diff options
Diffstat (limited to 'drivers/staging/otus/80211core')
34 files changed, 0 insertions, 35373 deletions
diff --git a/drivers/staging/otus/80211core/amsdu.c b/drivers/staging/otus/80211core/amsdu.c deleted file mode 100644 index 0321288..0000000 --- a/drivers/staging/otus/80211core/amsdu.c +++ /dev/null @@ -1,129 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#include "cprecomp.h" - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfGetAmsduSubFrame */ -/* Get a subframe from a-MSDU. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : A-MSDU frame buffer */ -/* offset : offset of subframe in the A-MSDU */ -/* */ -/* OUTPUTS */ -/* NULL or subframe */ -/* */ -/* AUTHOR */ -/* Stephen Chen Atheros Communications, INC. 2007.2 */ -/* */ -/************************************************************************/ -zbuf_t *zfGetAmsduSubFrame(zdev_t *dev, zbuf_t *buf, u16_t *offset) -{ - u16_t subframeLen; - u16_t amsduLen = zfwBufGetSize(dev, buf); - zbuf_t *newBuf; - - ZM_PERFORMANCE_RX_AMSDU(dev, buf, amsduLen); - - /* Verify A-MSDU length */ - if (amsduLen < (*offset + 14)) - return NULL; - - /* Locate A-MSDU subframe by offset and verify subframe length */ - subframeLen = (zmw_buf_readb(dev, buf, *offset + 12) << 8) + - zmw_buf_readb(dev, buf, *offset + 13); - - if (subframeLen == 0) - return NULL; - - /* Verify A-MSDU subframe length */ - if ((*offset+14+subframeLen) <= amsduLen) { - /* Allocate a new buffer */ - newBuf = zfwBufAllocate(dev, 24+2+subframeLen); - if (newBuf != NULL) { - #ifdef ZM_ENABLE_NATIVE_WIFI - /* Copy and convert subframe to wlan frame format - * SHALL NOT INCLUDE QOS and AMSDU header. - * Ray 20070807 For Vista - */ - zfRxBufferCopy(dev, newBuf, buf, 0, 0, 24); - zfRxBufferCopy(dev, newBuf, buf, 24, *offset+14, - subframeLen); - zfwBufSetSize(dev, newBuf, 24+subframeLen); - #else - /* Copy subframe to new buffer */ - zfRxBufferCopy(dev, newBuf, buf, 0, *offset, - 14+subframeLen); - zfwBufSetSize(dev, newBuf, 14+subframeLen); - #endif - /* Update offset */ - *offset += (((14+subframeLen)+3) & 0xfffc); - - /* Return buffer pointer */ - return newBuf; - } - } - return NULL; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfDeAmsdu */ -/* De-AMSDU. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : A-MSDU frame buffer */ -/* vap : VAP port */ -/* */ -/* OUTPUTS */ -/* None */ -/* */ -/* AUTHOR */ -/* Stephen Chen Atheros Communications, INC. 2007.2 */ -/* */ -/************************************************************************/ -void zfDeAmsdu(zdev_t *dev, zbuf_t *buf, u16_t vap, u8_t encryMode) -{ - u16_t offset = ZM_SIZE_OF_WLAN_DATA_HEADER+ZM_SIZE_OF_QOS_CTRL; - zbuf_t *subframeBuf; - zmw_get_wlan_dev(dev); - - ZM_BUFFER_TRACE(dev, buf) - - if (encryMode == ZM_AES || encryMode == ZM_TKIP) - offset += (ZM_SIZE_OF_IV + ZM_SIZE_OF_EXT_IV); - else if (encryMode == ZM_WEP64 || encryMode == ZM_WEP128) - offset += ZM_SIZE_OF_IV; - - - /* Repeatly calling zfGetAmsduSubFrame() until NULL returned */ - while ((subframeBuf = zfGetAmsduSubFrame(dev, buf, &offset)) != NULL) { - wd->commTally.NotifyNDISRxFrmCnt++; - if (wd->zfcbRecvEth != NULL) { - wd->zfcbRecvEth(dev, subframeBuf, (u8_t)vap); - ZM_PERFORMANCE_RX_MSDU(dev, wd->tick); - } - } - zfwBufFree(dev, buf, 0); - - return; -} diff --git a/drivers/staging/otus/80211core/cagg.c b/drivers/staging/otus/80211core/cagg.c deleted file mode 100644 index c3cef1a..0000000 --- a/drivers/staging/otus/80211core/cagg.c +++ /dev/null @@ -1,3621 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ -/* */ -/* Module Name : cagg.c */ -/* */ -/* Abstract */ -/* This module contains A-MPDU aggregation related functions. */ -/* */ -/* NOTES */ -/* None */ -/* */ -/************************************************************************/ - -#include "cprecomp.h" - -extern u8_t zcUpToAc[8]; -const u8_t pri[] = {3,3,2,3,2,1,3,2,1,0}; - - -u16_t aggr_count; -u32_t success_mpdu; -u32_t total_mpdu; - -void zfAggInit(zdev_t* dev) -{ - u16_t i,j; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - /* - * reset sta information - */ - - zmw_enter_critical_section(dev); - wd->aggInitiated = 0; - wd->addbaComplete = 0; - wd->addbaCount = 0; - wd->reorder = 1; - for (i=0; i<ZM_MAX_STA_SUPPORT; i++) - { - for (j=0; j<ZM_AC; j++) - { - //wd->aggSta[i].aggQNumber[j] = ZM_AGG_POOL_SIZE; - wd->aggSta[i].aggFlag[j] = wd->aggSta[i].count[j] = 0; - wd->aggSta[i].tid_tx[j] = NULL; - wd->aggSta[i].tid_tx[j+1] = NULL; - - } - } - - /* - * reset Tx/Rx aggregation queue information - */ - wd->aggState = 0; - for (i=0; i<ZM_AGG_POOL_SIZE; i++) - { - /* - * reset tx aggregation queue - */ - wd->aggQPool[i] = zfwMemAllocate(dev, sizeof(struct aggQueue)); - if(!wd->aggQPool[i]) - { - zmw_leave_critical_section(dev); - return; - } - wd->aggQPool[i]->aggHead = wd->aggQPool[i]->aggTail = - wd->aggQPool[i]->aggQEnabled = wd->aggQPool[i]->aggReady = - wd->aggQPool[i]->clearFlag = wd->aggQPool[i]->deleteFlag = 0; - //wd->aggQPool[i]->aggSize = 16; - - /* - * reset rx aggregation queue - */ - wd->tid_rx[i] = zfwMemAllocate(dev, sizeof(struct agg_tid_rx)); - if (!wd->tid_rx[i]) - { - zmw_leave_critical_section(dev); - return; - } - wd->tid_rx[i]->aid = ZM_MAX_STA_SUPPORT; - wd->tid_rx[i]->seq_start = wd->tid_rx[i]->baw_head = \ - wd->tid_rx[i]->baw_tail = 0; - wd->tid_rx[i]->sq_exceed_count = wd->tid_rx[i]->sq_behind_count = 0; - for (j=0; j<=ZM_AGG_BAW_SIZE; j++) - wd->tid_rx[i]->frame[j].buf = 0; - /* - * reset ADDBA exchange status code - * 0: NULL - * 1: ADDBA Request sent/received - * 2: ACK for ADDBA Request sent/received - * 3: ADDBA Response sent/received - * 4: ACK for ADDBA Response sent/received - */ - wd->tid_rx[i]->addBaExchangeStatusCode = 0; - - } - zmw_leave_critical_section(dev); - zfAggTallyReset(dev); - DESTQ.init = zfAggDestInit; - DESTQ.init(dev); - wd->aggInitiated = 1; - aggr_count = 0; - success_mpdu = 0; - total_mpdu = 0; -#ifdef ZM_ENABLE_AGGREGATION -#ifndef ZM_ENABLE_FW_BA_RETRANSMISSION //disable BAW - BAW = zfwMemAllocate(dev, sizeof(struct baw_enabler)); - if(!BAW) - { - return; - } - BAW->init = zfBawInit; - BAW->init(dev); -#endif //disable BAW -#endif -} - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfAggGetSta */ -/* return STA AID. */ -/* take buf as input, use the dest address of buf as index to */ -/* search STA AID. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : buffer for one particular packet */ -/* */ -/* OUTPUTS */ -/* AID */ -/* */ -/* AUTHOR */ -/* Honda ZyDAS Technology Corporation 2006.11 */ -/* */ -/************************************************************************/ - - - -u16_t zfAggGetSta(zdev_t* dev, zbuf_t* buf) -{ - u16_t id; - u16_t dst[3]; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - dst[0] = zmw_rx_buf_readh(dev, buf, 0); - dst[1] = zmw_rx_buf_readh(dev, buf, 2); - dst[2] = zmw_rx_buf_readh(dev, buf, 4); - - zmw_enter_critical_section(dev); - - if(wd->wlanMode == ZM_MODE_AP) { - id = zfApFindSta(dev, dst); - } - else { - id = 0; - } - zmw_leave_critical_section(dev); - -#if ZM_AGG_FPGA_DEBUG - id = 0; -#endif - - return id; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfAggTxGetQueue */ -/* return Queue Pool index. */ -/* take aid as input, look for the queue index associated */ -/* with this aid. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* aid : associated id */ -/* */ -/* OUTPUTS */ -/* Queue number */ -/* */ -/* AUTHOR */ -/* Honda ZyDAS Technology Corporation 2006.11 */ -/* */ -/************************************************************************/ -TID_TX zfAggTxGetQueue(zdev_t* dev, u16_t aid, u16_t tid) -{ - //u16_t i; - TID_TX tid_tx; - zmw_get_wlan_dev(dev); - - //zmw_declare_for_critical_section(); - - /* - * not a STA aid - */ - if (0xffff == aid) - return NULL; - - //zmw_enter_critical_section(dev); - - tid_tx = wd->aggSta[aid].tid_tx[tid]; - if (!tid_tx) return NULL; - if (0 == tid_tx->aggQEnabled) - return NULL; - - //zmw_leave_critical_section(dev); - - return tid_tx; -} - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfAggTxNewQueue */ -/* return Queue Pool index. */ -/* take aid as input, find a new queue for this aid. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* aid : associated id */ -/* */ -/* OUTPUTS */ -/* Queue number */ -/* */ -/* AUTHOR */ -/* Honda ZyDAS Technology Corporation 2006.12 */ -/* */ -/************************************************************************/ -TID_TX zfAggTxNewQueue(zdev_t* dev, u16_t aid, u16_t tid, zbuf_t* buf) -{ - u16_t i; - TID_TX tid_tx=NULL; - u16_t ac = zcUpToAc[tid&0x7] & 0x3; - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - /* - * not a STA aid - */ - if (0xffff == aid) - return NULL; - - zmw_enter_critical_section(dev); - - /* - * find one new queue for sta - */ - for (i=0; i<ZM_AGG_POOL_SIZE; i++) - { - if (wd->aggQPool[i]->aggQEnabled) - { - /* - * this q is enabled - */ - } - else - { - tid_tx = wd->aggQPool[i]; - tid_tx->aggQEnabled = 1; - tid_tx->aggQSTA = aid; - tid_tx->ac = ac; - tid_tx->tid = tid; - tid_tx->aggHead = tid_tx->aggTail = tid_tx->size = 0; - tid_tx->aggReady = 0; - wd->aggSta[aid].tid_tx[tid] = tid_tx; - tid_tx->dst[0] = zmw_rx_buf_readh(dev, buf, 0); - tid_tx->dst[1] = zmw_rx_buf_readh(dev, buf, 2); - tid_tx->dst[2] = zmw_rx_buf_readh(dev, buf, 4); - break; - } - } - - zmw_leave_critical_section(dev); - - return tid_tx; -} - - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfAggTxEnqueue */ -/* return Status code ZM_SUCCESS or error code */ -/* take (aid,ac,qnum,buf) as input */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* aid : associated id */ -/* ac : access category */ -/* qnum: the queue number to which will be enqueued */ -/* buf : the packet to be queued */ -/* */ -/* OUTPUTS */ -/* status code */ -/* */ -/* AUTHOR */ -/* Honda Atheros Communications, INC. 2006.12 */ -/* */ -/************************************************************************/ -u16_t zfAggTxEnqueue(zdev_t* dev, zbuf_t* buf, u16_t aid, TID_TX tid_tx) -{ - //u16_t qlen, frameLen; - u32_t time; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - - tid_tx->size = zm_agg_qlen(dev, tid_tx->aggHead, tid_tx->aggTail); - - if (tid_tx->size < (ZM_AGGQ_SIZE - 2)) - { - /* Queue not full */ - - - /* - * buffer copy - * in zfwBufFree will return a ndismsendcomplete - * to resolve the synchronize problem in aggregate - */ - - u8_t sendComplete = 0; - - tid_tx->aggvtxq[tid_tx->aggHead].buf = buf; - time = zm_agg_GetTime(); - tid_tx->aggvtxq[tid_tx->aggHead].arrivalTime = time; - tid_tx->aggvtxq[tid_tx->aggHead].baw_retransmit = 0; - - tid_tx->aggHead = ((tid_tx->aggHead + 1) & ZM_AGGQ_SIZE_MASK); - tid_tx->lastArrival = time; - tid_tx->size++; - tid_tx->size = zm_agg_qlen(dev, tid_tx->aggHead, tid_tx->aggTail); - if (buf && (tid_tx->size < (ZM_AGGQ_SIZE - 10))) { - tid_tx->complete = tid_tx->aggHead; - sendComplete = 1; - } - zmw_leave_critical_section(dev); - - if (!DESTQ.exist(dev, 0, tid_tx->ac, tid_tx, NULL)) { - DESTQ.insert(dev, 0, tid_tx->ac, tid_tx, NULL); - } - - zm_msg1_agg(ZM_LV_0, "tid_tx->size=", tid_tx->size); - //zm_debug_msg1("tid_tx->size=", tid_tx->size); - - if (buf && sendComplete && wd->zfcbSendCompleteIndication) { - //zmw_leave_critical_section(dev); - wd->zfcbSendCompleteIndication(dev, buf); - } - - /*if (tid_tx->size >= 16 && zfHpGetFreeTxdCount(dev) > 20) - zfAggTxSend(dev, zfHpGetFreeTxdCount(dev), tid_tx); - */ - return ZM_SUCCESS; - } - else - { - zm_msg1_agg(ZM_LV_0, "can't enqueue, tid_tx->size=", tid_tx->size); - /* - * Queue Full - */ - - /* - * zm_msg1_agg(ZM_LV_0, "Queue full, qnum = ", qnum); - * wd->commTally.txQosDropCount[ac]++; - * zfwBufFree(dev, buf, ZM_SUCCESS); - * zm_msg1_agg(ZM_LV_1, "Packet discarded, VTXQ full, ac=", ac); - * - * return ZM_ERR_EXCEED_PRIORITY_THRESHOLD; - */ - } - - zmw_leave_critical_section(dev); - - if (!DESTQ.exist(dev, 0, tid_tx->ac, tid_tx, NULL)) { - DESTQ.insert(dev, 0, tid_tx->ac, tid_tx, NULL); - } - - return ZM_ERR_EXCEED_PRIORITY_THRESHOLD; -} - -u16_t zfAggDestExist(zdev_t* dev, u16_t Qtype, u16_t ac, TID_TX tid_tx, void* vtxq) { - struct dest* dest; - u16_t exist = 0; - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - if (!DESTQ.Head[ac]) { - exist = 0; - } - else { - dest = DESTQ.Head[ac]; - if (dest->tid_tx == tid_tx) { - exist = 1; - } - else { - while (dest->next != DESTQ.Head[ac]) { - dest = dest->next; - if (dest->tid_tx == tid_tx){ - exist = 1; - break; - } - } - } - } - - zmw_leave_critical_section(dev); - - return exist; -} - -void zfAggDestInsert(zdev_t* dev, u16_t Qtype, u16_t ac, TID_TX tid_tx, void* vtxq) -{ - struct dest* new_dest; - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - new_dest = zfwMemAllocate(dev, sizeof(struct dest)); - if(!new_dest) - { - return; - } - new_dest->Qtype = Qtype; - new_dest->tid_tx = tid_tx; - if (0 == Qtype) - new_dest->tid_tx = tid_tx; - else - new_dest->vtxq = vtxq; - if (!DESTQ.Head[ac]) { - - zmw_enter_critical_section(dev); - new_dest->next = new_dest; - DESTQ.Head[ac] = DESTQ.dest[ac] = new_dest; - zmw_leave_critical_section(dev); - } - else { - - zmw_enter_critical_section(dev); - new_dest->next = DESTQ.dest[ac]->next; - DESTQ.dest[ac]->next = new_dest; - zmw_leave_critical_section(dev); - } - - - //DESTQ.size[ac]++; - return; -} - -void zfAggDestDelete(zdev_t* dev, u16_t Qtype, TID_TX tid_tx, void* vtxq) -{ - struct dest* dest, *temp; - u16_t i; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - if (wd->destLock) { - zmw_leave_critical_section(dev); - return; - } - - - //zmw_declare_for_critical_section(); - for (i=0; i<4; i++) { - if (!DESTQ.Head[i]) continue; - dest = DESTQ.Head[i]; - if (!dest) continue; - - - while (dest && (dest->next != DESTQ.Head[i])) { - if (Qtype == 0 && dest->next->tid_tx == tid_tx){ - break; - } - if (Qtype == 1 && dest->next->vtxq == vtxq) { - break; - } - dest = dest->next; - } - - if ((Qtype == 0 && dest->next->tid_tx == tid_tx) || (Qtype == 1 && dest->next->vtxq == vtxq)) { - - tid_tx->size = zm_agg_qlen(dev, tid_tx->aggHead, tid_tx->aggTail); - if (tid_tx->size) { - zmw_leave_critical_section(dev); - return; - } - if (!DESTQ.Head[i]) { - temp = NULL; - } - else { - temp = dest->next; - if (temp == dest) { - DESTQ.Head[i] = DESTQ.dest[i] = NULL; - //DESTQ.size[i] = 0; - } - else { - dest->next = dest->next->next; - } - } - - if (temp == NULL) - {/* do nothing */} //zfwMemFree(dev, temp, sizeof(struct dest)); - else - zfwMemFree(dev, temp, sizeof(struct dest)); - - /*zmw_enter_critical_section(dev); - if (DESTQ.size[i] > 0) - DESTQ.size[i]--; - zmw_leave_critical_section(dev); - */ - } - - } - zmw_leave_critical_section(dev); - return; -} - -void zfAggDestInit(zdev_t* dev) -{ - u16_t i; - zmw_get_wlan_dev(dev); - - //zmw_declare_for_critical_section(); - - for (i=0; i<4; i++) { - //wd->destQ.Head[i].next = wd->destQ.Head[i]; - //wd->destQ.dest[i] = wd->destQ.Head[i]; - //DESTQ.size[i] = 0; - DESTQ.Head[i] = NULL; - } - DESTQ.insert = zfAggDestInsert; - DESTQ.delete = zfAggDestDelete; - DESTQ.init = zfAggDestInit; - DESTQ.getNext = zfAggDestGetNext; - DESTQ.exist = zfAggDestExist; - DESTQ.ppri = 0; - return; -} - -struct dest* zfAggDestGetNext(zdev_t* dev, u16_t ac) -{ - struct dest *dest = NULL; - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - if (DESTQ.dest[ac]) { - dest = DESTQ.dest[ac]; - DESTQ.dest[ac] = DESTQ.dest[ac]->next; - } - else { - dest = NULL; - } - zmw_leave_critical_section(dev); - - return dest; -} - -#ifdef ZM_ENABLE_AGGREGATION -#ifndef ZM_ENABLE_FW_BA_RETRANSMISSION //disable BAW -u16_t zfAggTidTxInsertHead(zdev_t* dev, struct bufInfo *buf_info,TID_TX tid_tx) -{ - zbuf_t* buf; - u32_t time; - struct baw_header *baw_header; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - - buf = buf_info->buf; - - zmw_enter_critical_section(dev); - tid_tx->size = zm_agg_qlen(dev, tid_tx->aggHead, tid_tx->aggTail); - zmw_leave_critical_section(dev); - - if (tid_tx->size >= (ZM_AGGQ_SIZE - 2)) { - zfwBufFree(dev, buf, ZM_SUCCESS); - return 0; - } - - zmw_enter_critical_section(dev); - tid_tx->aggTail = (tid_tx->aggTail == 0)? ZM_AGGQ_SIZE_MASK: tid_tx->aggTail - 1; - tid_tx->aggvtxq[tid_tx->aggTail].buf = buf; - //time = zm_agg_GetTime(); - tid_tx->aggvtxq[tid_tx->aggTail].arrivalTime = buf_info->timestamp; - tid_tx->aggvtxq[tid_tx->aggTail].baw_retransmit = buf_info->baw_retransmit; - - baw_header = &tid_tx->aggvtxq[tid_tx->aggTail].baw_header; - baw_header->headerLen = buf_info->baw_header->headerLen; - baw_header->micLen = buf_info->baw_header->micLen; - baw_header->snapLen = buf_info->baw_header->snapLen; - baw_header->removeLen = buf_info->baw_header->removeLen; - baw_header->keyIdx = buf_info->baw_header->keyIdx; - zfwMemoryCopy((u8_t *)baw_header->header, (u8_t *)buf_info->baw_header->header, 58); - zfwMemoryCopy((u8_t *)baw_header->mic , (u8_t *)buf_info->baw_header->mic , 8); - zfwMemoryCopy((u8_t *)baw_header->snap , (u8_t *)buf_info->baw_header->snap , 8); - - tid_tx->size++; - tid_tx->size = zm_agg_qlen(dev, tid_tx->aggHead, tid_tx->aggTail); - zmw_leave_critical_section(dev); - - //tid_tx->lastArrival = time; - if (1 == tid_tx->size) { - DESTQ.insert(dev, 0, tid_tx->ac, tid_tx, NULL); - } - - - zm_msg1_agg(ZM_LV_0, "0xC2:insertHead, tid_tx->size=", tid_tx->size); - - return TRUE; -} -#endif //disable BAW -#endif - -void zfiTxComplete(zdev_t* dev) -{ - - zmw_get_wlan_dev(dev); - - //zmw_declare_for_critical_section(); - - if( (wd->wlanMode == ZM_MODE_AP) || - (wd->wlanMode == ZM_MODE_INFRASTRUCTURE && wd->sta.EnableHT) || - (wd->wlanMode == ZM_MODE_PSEUDO) ) { - zfAggTxScheduler(dev, 0); - } - - return; -} - -TID_TX zfAggTxReady(zdev_t* dev) { - //struct dest* dest; - u16_t i; - TID_TX tid_tx = NULL; - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - for (i=0; i<ZM_AGG_POOL_SIZE; i++) - { - if (wd->aggQPool[i]->aggQEnabled) - { - if (wd->aggQPool[i]->size >= 16) { - tid_tx = wd->aggQPool[i]; - break; - } - } - else { - } - } - zmw_leave_critical_section(dev); - return tid_tx; -} - -u16_t zfAggValidTidTx(zdev_t* dev, TID_TX tid_tx) { - u16_t i, valid = 0; - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - for (i=0; i<ZM_AGG_POOL_SIZE; i++) - { - if (wd->aggQPool[i] == tid_tx) - { - valid = 1; - break; - } - else { - } - } - zmw_leave_critical_section(dev); - - return valid; -} - -void zfAggTxScheduler(zdev_t* dev, u8_t ScanAndClear) -{ - TID_TX tid_tx = NULL; - void* vtxq; - struct dest* dest; - zbuf_t* buf; - u32_t txql, min_txql; - //u16_t aggr_size = 1; - u16_t txq_threshold; - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - if (!wd->aggInitiated) - { - return; - } - - /* debug */ - txql = TXQL; - min_txql = AGG_MIN_TXQL; - - if(wd->txq_threshold) - txq_threshold = wd->txq_threshold; - else - txq_threshold = AGG_MIN_TXQL; - - tid_tx = zfAggTxReady(dev); - if (tid_tx) ScanAndClear = 0; - while (zfHpGetFreeTxdCount(dev) > 20 && (TXQL < txq_threshold || tid_tx)) { - //while (zfHpGetFreeTxdCount(dev) > 20 && (ScanAndClear || tid_tx)) { - //while (TXQL < txq_threshold) { - u16_t i; - u8_t ac; - s8_t destQ_count = 0; - //while ((zfHpGetFreeTxdCount(dev)) > 32) { - - //DbgPrint("zfAggTxScheduler: in while loop"); - for (i=0; i<4; i++) { - if (DESTQ.Head[i]) destQ_count++; - } - if (0 >= destQ_count) break; - - zmw_enter_critical_section(dev); - ac = pri[DESTQ.ppri]; DESTQ.ppri = (DESTQ.ppri + 1) % 10; - zmw_leave_critical_section(dev); - - for (i=0; i<10; i++){ - if(DESTQ.Head[ac]) break; - - zmw_enter_critical_section(dev); - ac = pri[DESTQ.ppri]; DESTQ.ppri = (DESTQ.ppri + 1) % 10; - zmw_leave_critical_section(dev); - } - if (i == 10) break; - //DbgPrint("zfAggTxScheduler: have dest Q"); - zmw_enter_critical_section(dev); - wd->destLock = 1; - zmw_leave_critical_section(dev); - - dest = DESTQ.getNext(dev, ac); - if (!dest) { - zmw_enter_critical_section(dev); - wd->destLock = 0; - zmw_leave_critical_section(dev); - - DbgPrint("bug report! DESTQ.getNext got nothing!"); - break; - } - if (dest->Qtype == 0) { - tid_tx = dest->tid_tx; - - //DbgPrint("zfAggTxScheduler: have tid_tx Q"); - - if(tid_tx && zfAggValidTidTx(dev, tid_tx)) - tid_tx->size = zm_agg_qlen(dev, tid_tx->aggHead, tid_tx->aggTail); - else { - zmw_enter_critical_section(dev); - wd->destLock = 0; - zmw_leave_critical_section(dev); - - tid_tx = zfAggTxReady(dev); - continue; - } - - zmw_enter_critical_section(dev); - wd->destLock = 0; - zmw_leave_critical_section(dev); - //zmw_enter_critical_section(dev); - if (tid_tx && !tid_tx->size) { - - //zmw_leave_critical_section(dev); - //DESTQ.delete(dev, 0, tid_tx, NULL); - } - else if(wd->aggState == 0){ - //wd->aggState = 1; - //zmw_leave_critical_section(dev); - zfAggTxSend(dev, zfHpGetFreeTxdCount(dev), tid_tx); - //wd->aggState = 0; - } - else { - //zmw_leave_critical_section(dev); - break; - } - } - else { - vtxq = dest->vtxq; - buf = zfGetVtxq(dev, ac); - zm_assert( buf != 0 ); - - zfTxSendEth(dev, buf, 0, ZM_EXTERNAL_ALLOC_BUF, 0); - - } - /*flush all but < 16 frames in tid_tx to TXQ*/ - tid_tx = zfAggTxReady(dev); - } - - /*while ((zfHpGetFreeTxdCount(dev)) > 32) { - //while ((zfHpGetFreeTxdCount(dev)) > 32) { - - destQ_count = 0; - for (i=0; i<4; i++) destQ_count += wd->destQ.size[i]; - if (0 >= destQ_count) break; - - ac = pri[wd->destQ.ppri]; wd->destQ.ppri = (wd->destQ.ppri + 1) % 10; - for (i=0; i<10; i++){ - if(wd->destQ.size[ac]!=0) break; - ac = pri[wd->destQ.ppri]; wd->destQ.ppri = (wd->destQ.ppri + 1) % 10; - } - if (i == 10) break; - dest = wd->destQ.getNext(dev, ac); - if (dest->Qtype == 0) { - tid_tx = dest->tid_tx; - tid_tx->size = zm_agg_qlen(dev, tid_tx->aggHead, tid_tx->aggTail); - if (!tid_tx->size) { - wd->destQ.delete(dev, 0, tid_tx, NULL); - break; - } - else if((wd->aggState == 0) && (tid_tx->size >= 16)){ - zfAggTxSend(dev, zfHpGetFreeTxdCount(dev), tid_tx); - } - else { - break; - } - } - - } - */ - return; -} - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfAggTx */ -/* return Status code ZM_SUCCESS or error code */ -/* management A-MPDU aggregation function, */ -/* management aggregation queue, calculate arrivalrate, */ -/* add/delete an aggregation queue of a stream, */ -/* enqueue packets into responsible aggregate queue. */ -/* take (dev, buf, ac) as input */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : packet buff */ -/* ac : access category */ -/* */ -/* OUTPUTS */ -/* status code */ -/* */ -/* AUTHOR */ -/* Honda Atheros Communications, INC. 2006.12 */ -/* */ -/************************************************************************/ -u16_t zfAggTx(zdev_t* dev, zbuf_t* buf, u16_t tid) -{ - u16_t aid; - //u16_t qnum; - //u16_t aggflag = 0; - //u16_t arrivalrate = 0; - TID_TX tid_tx; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - if(!wd->aggInitiated) - { - return ZM_ERR_TX_BUFFER_UNAVAILABLE; - } - - aid = zfAggGetSta(dev, buf); - - //arrivalrate = zfAggTxArrivalRate(dev, aid, tid); - - if (0xffff == aid) - { - /* - * STA not associated, this is a BC/MC or STA->AP packet - */ - - return ZM_ERR_TX_BUFFER_UNAVAILABLE; - } - - /* - * STA associated, a unicast packet - */ - - tid_tx = zfAggTxGetQueue(dev, aid, tid); - - /*tid_q.tid_tx = tid_tx; - wd->destQ.insert = zfAggDestInsert; - wd->destQ.insert(dev, 0, tid_q); - */ - if (tid_tx != NULL) - { - /* - * this (aid, ac) is aggregated - */ - - //if (arrivalrate < ZM_AGG_LOW_THRESHOLD) - if (0) - { - /* - * arrival rate too low - * delete this aggregate queue - */ - - zmw_enter_critical_section(dev); - - //wd->aggQPool[qnum]->clearFlag = wd->aggQPool[qnum]->deleteFlag =1; - - zmw_leave_critical_section(dev); - - } - - return zfAggTxEnqueue(dev, buf, aid, tid_tx); - - } - else - { - /* - * this (aid, ac) not yet aggregated - * queue not found - */ - - //if (arrivalrate > ZM_AGG_HIGH_THRESHOLD) - if (1) - { - /* - * arrivalrate high enough to get a new agg queue - */ - - tid_tx = zfAggTxNewQueue(dev, aid, tid, buf); - - //zm_msg1_agg(ZM_LV_0, "get new AggQueue qnum = ", tid_tx->); - - if (tid_tx) - { - /* - * got a new aggregate queue - */ - - //zmw_enter_critical_section(dev); - - //wd->aggSta[aid].aggFlag[ac] = 1; - - //zmw_leave_critical_section(dev); - - /* - * add ADDBA functions here - * return ZM_ERR_TX_BUFFER_UNAVAILABLE; - */ - - - //zfAggSendAddbaRequest(dev, tid_tx->dst, tid_tx->ac, tid_tx->tid); - //zmw_enter_critical_section(dev); - - //wd->aggSta[aid].aggFlag[ac] = 0; - - //zmw_leave_critical_section(dev); - - return zfAggTxEnqueue(dev, buf, aid, tid_tx); - - } - else - { - /* - * just can't get a new aggregate queue - */ - - return ZM_ERR_TX_BUFFER_UNAVAILABLE; - } - } - else - { - /* - * arrival rate is not high enough to get a new agg queue - */ - - return ZM_ERR_TX_BUFFER_UNAVAILABLE; - } - } - - - -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfAggTxReadyCount */ -/* return counter of ready to aggregate queues. */ -/* take (dev, ac) as input, only calculate the ready to aggregate */ -/* queues of one particular ac. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* ac : access category */ -/* */ -/* OUTPUTS */ -/* counter of ready to aggregate queues */ -/* */ -/* AUTHOR */ -/* Honda Atheros Communications, INC. 2006.12 */ -/* */ -/************************************************************************/ -u16_t zfAggTxReadyCount(zdev_t* dev, u16_t ac) -{ - u16_t i; - u16_t readycount = 0; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - - for (i=0 ; i<ZM_AGG_POOL_SIZE; i++) - { - if (wd->aggQPool[i]->aggQEnabled && (wd->aggQPool[i]->aggReady || \ - wd->aggQPool[i]->clearFlag) && ac == wd->aggQPool[i]->ac) - readycount++; - } - - zmw_leave_critical_section(dev); - - return readycount; -} - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfAggTxPartial */ -/* return the number that Vtxq has to send. */ -/* take (dev, ac, readycount) as input, calculate the ratio of */ -/* Vtxq length to (Vtxq length + readycount) of a particular ac, */ -/* and returns the Vtxq length * the ratio */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* ac : access category */ -/* readycount: the number of ready to aggregate queues of this ac */ -/* */ -/* OUTPUTS */ -/* Vtxq length * ratio */ -/* */ -/* AUTHOR */ -/* Honda Atheros Communications, INC. 2006.12 */ -/* */ -/************************************************************************/ -u16_t zfAggTxPartial(zdev_t* dev, u16_t ac, u16_t readycount) -{ - u16_t qlen; - u16_t partial; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - - qlen = zm_agg_qlen(dev, wd->vtxqHead[ac], wd->vtxqTail[ac]); - - if ((qlen + readycount) > 0) - { - partial = (u16_t)( zm_agg_weight(ac) * ((u16_t)qlen/(qlen + \ - readycount)) ); - } - else - { - partial = 0; - } - - zmw_leave_critical_section(dev); - - if (partial > qlen) - partial = qlen; - - return partial; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfAggTxSend */ -/* return sentcount */ -/* take (dev, ac, n) as input, n is the number of scheduled agg */ -/* queues to be sent of the particular ac. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* ac : access category */ -/* n : the number of scheduled aggregation queues to be sent */ -/* */ -/* OUTPUTS */ -/* sentcount */ -/* */ -/* AUTHOR */ -/* Honda Atheros Communications, INC. 2006.12 */ -/* */ -/************************************************************************/ -u16_t zfAggTxSend(zdev_t* dev, u32_t freeTxd, TID_TX tid_tx) -{ - //u16_t qnum; - //u16_t qlen; - u16_t j; - //u16_t sentcount = 0; - zbuf_t* buf; - struct aggControl aggControl; - u16_t aggLen; - //zbuf_t* newBuf; - //u16_t bufLen; - //TID_BAW tid_baw = NULL; - //struct bufInfo *buf_info; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - //while (tid_tx->size > 0) - - zmw_enter_critical_section(dev); - tid_tx->size = zm_agg_qlen(dev, tid_tx->aggHead, tid_tx->aggTail); - aggLen = zm_agg_min(16, zm_agg_min(tid_tx->size, (u16_t)(freeTxd - 2))); - zmw_leave_critical_section(dev); - - /* - * why there have to be 2 free Txd? - */ - if (aggLen <=0 ) - return 0; - - - if (aggLen == 1) { - buf = zfAggTxGetVtxq(dev, tid_tx); - if (buf) - zfTxSendEth(dev, buf, 0, ZM_EXTERNAL_ALLOC_BUF, 0); - if (tid_tx->size == 0) { - //DESTQ.delete(dev, 0, tid_tx, NULL); - } - - return 1; - } - /* - * Free Txd queue is big enough to put aggregation - */ - zmw_enter_critical_section(dev); - if (wd->aggState == 1) { - zmw_leave_critical_section(dev); - return 0; - } - wd->aggState = 1; - zmw_leave_critical_section(dev); - - - zm_msg1_agg(ZM_LV_0, "aggLen=", aggLen); - tid_tx->aggFrameSize = 0; - for (j=0; j < aggLen; j++) { - buf = zfAggTxGetVtxq(dev, tid_tx); - - zmw_enter_critical_section(dev); - tid_tx->size = zm_agg_qlen(dev, tid_tx->aggHead, tid_tx->aggTail); - zmw_leave_critical_section(dev); - - if ( buf ) { - //struct aggTally *agg_tal; - u16_t completeIndex; - - if (0 == j) { - aggControl.ampduIndication = ZM_AGG_FIRST_MPDU; - - } - else if ((j == (aggLen - 1)) || tid_tx->size == 0) - { - aggControl.ampduIndication = ZM_AGG_LAST_MPDU; - //wd->aggState = 0; - - } - else - { - aggControl.ampduIndication = ZM_AGG_MIDDLE_MPDU; - /* the packet is delayed more than 500 ms, drop it */ - - } - tid_tx->aggFrameSize += zfwBufGetSize(dev, buf); - aggControl.addbaIndication = 0; - aggControl.aggEnabled = 1; - -#ifdef ZM_AGG_TALLY - agg_tal = &wd->agg_tal; - agg_tal->sent_packets_sum++; - -#endif - - zfAggTxSendEth(dev, buf, 0, ZM_EXTERNAL_ALLOC_BUF, 0, &aggControl, tid_tx); - - zmw_enter_critical_section(dev); - completeIndex = tid_tx->complete; - if(zm_agg_inQ(tid_tx, tid_tx->complete)) - zm_agg_plus(tid_tx->complete); - zmw_leave_critical_section(dev); - - if(zm_agg_inQ(tid_tx, completeIndex) && wd->zfcbSendCompleteIndication - && tid_tx->aggvtxq[completeIndex].buf) { - wd->zfcbSendCompleteIndication(dev, tid_tx->aggvtxq[completeIndex].buf); - zm_debug_msg0("in queue complete worked!"); - } - - } - else { - /* - * this aggregation queue is empty - */ - zm_msg1_agg(ZM_LV_0, "aggLen not reached, but no more frame, j=", j); - - break; - } - } - zmw_enter_critical_section(dev); - wd->aggState = 0; - zmw_leave_critical_section(dev); - - //zm_acquire_agg_spin_lock(Adapter); - tid_tx->size = zm_agg_qlen(dev, tid_tx->aggHead, tid_tx->aggTail); - //zm_release_agg_spin_lock(Adapter); - - if (tid_tx->size == 0) { - //DESTQ.delete(dev, 0, tid_tx, NULL); - } - - - - //zfAggInvokeBar(dev, tid_tx); - if(j>0) { - aggr_count++; - zm_msg1_agg(ZM_LV_0, "0xC2:sent 1 aggr, aggr_count=", aggr_count); - zm_msg1_agg(ZM_LV_0, "0xC2:sent 1 aggr, aggr_size=", j); - } - return j; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfAggTxGetReadyQueue */ -/* return the number of the aggregation queue */ -/* take (dev, ac) as input, find the agg queue with smallest */ -/* arrival time (waited longest) among those ready or clearFlag */ -/* set queues. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* ac : access category */ -/* */ -/* OUTPUTS */ -/* aggregation queue number */ -/* */ -/* AUTHOR */ -/* Honda Atheros Communications, INC. 2006.12 */ -/* */ -/************************************************************************/ -TID_TX zfAggTxGetReadyQueue(zdev_t* dev, u16_t ac) -{ - //u16_t qnum = ZM_AGG_POOL_SIZE; - u16_t i; - u32_t time = 0; - TID_TX tid_tx = NULL; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - - for (i=0 ;i<ZM_AGG_POOL_SIZE; i++) - { - if (1 == wd->aggQPool[i]->aggQEnabled && ac == wd->aggQPool[i]->ac && - (wd->aggQPool[i]->size > 0)) - { - if (0 == time || time > wd->aggQPool[i]->aggvtxq[ \ - wd->aggQPool[i]->aggHead ].arrivalTime) - { - tid_tx = wd->aggQPool[i]; - time = tid_tx->aggvtxq[ tid_tx->aggHead ].arrivalTime; - } - } - } - - zmw_leave_critical_section(dev); - - return tid_tx; -} - - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfAggTxGetVtxq */ -/* return an MSDU */ -/* take (dev, qnum) as input, return an MSDU out of the agg queue. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* qnum: queue number */ -/* */ -/* OUTPUTS */ -/* a MSDU */ -/* */ -/* AUTHOR */ -/* Honda Atheros Communications, INC. 2006.12 */ -/* */ -/************************************************************************/ -zbuf_t* zfAggTxGetVtxq(zdev_t* dev, TID_TX tid_tx) -{ - zbuf_t* buf = NULL; - - zmw_declare_for_critical_section(); - - if (tid_tx->aggHead != tid_tx->aggTail) - { - buf = tid_tx->aggvtxq[ tid_tx->aggTail ].buf; - - tid_tx->aggvtxq[tid_tx->aggTail].buf = NULL; - - zmw_enter_critical_section(dev); - tid_tx->aggTail = ((tid_tx->aggTail + 1) & ZM_AGGQ_SIZE_MASK); - if(tid_tx->size > 0) tid_tx->size--; - tid_tx->size = zm_agg_qlen(dev, tid_tx->aggHead, tid_tx->aggTail); - if (NULL == buf) { - //tid_tx->aggTail = tid_tx->aggHead = tid_tx->size = 0; - //zm_msg1_agg(ZM_LV_0, "GetVtxq buf == NULL, tid_tx->size=", tid_tx->size); - } - zmw_leave_critical_section(dev); - } - else - { - /* - * queue is empty - */ - zm_msg1_agg(ZM_LV_0, "tid_tx->aggHead == tid_tx->aggTail, tid_tx->size=", tid_tx->size); - - } - - if (zm_agg_qlen(dev, tid_tx->aggHead, tid_tx->aggTail) != tid_tx->size) - zm_msg1_agg(ZM_LV_0, "qlen!=tid_tx->size! tid_tx->size=", tid_tx->size); - return buf; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfAggTxDeleteQueue */ -/* return ZM_SUCCESS (can't fail) */ -/* take (dev, qnum) as input, reset (delete) this aggregate queue, */ -/* this queue is virtually returned to the aggregate queue pool. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* qnum: queue number */ -/* */ -/* OUTPUTS */ -/* ZM_SUCCESS */ -/* */ -/* AUTHOR */ -/* Honda Atheros Communications, INC. 2006.12 */ -/* */ -/************************************************************************/ -u16_t zfAggTxDeleteQueue(zdev_t* dev, u16_t qnum) -{ - u16_t ac, tid; - struct aggQueue *tx_tid; - struct aggSta *agg_sta; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - tx_tid = wd->aggQPool[qnum]; - agg_sta = &wd->aggSta[tx_tid->aggQSTA]; - ac = tx_tid->ac; - tid = tx_tid->tid; - - zmw_enter_critical_section(dev); - - tx_tid->aggQEnabled = 0; - tx_tid->aggHead = tx_tid->aggTail = 0; - tx_tid->aggReady = 0; - tx_tid->clearFlag = tx_tid->deleteFlag = 0; - tx_tid->size = 0; - agg_sta->count[ac] = 0; - - agg_sta->tid_tx[tid] = NULL; - agg_sta->aggFlag[ac] = 0; - - zmw_leave_critical_section(dev); - - zm_msg1_agg(ZM_LV_0, "queue deleted! qnum=", qnum); - - return ZM_SUCCESS; -} - -#ifdef ZM_ENABLE_AGGREGATION -#ifndef ZM_ENABLE_FW_BA_RETRANSMISSION //disable BAW -void zfBawCore(zdev_t* dev, u16_t baw_seq, u32_t bitmap, u16_t aggLen) { - TID_BAW tid_baw; - s16_t i; - zbuf_t* buf; - struct bufInfo *buf_info; - - zmw_get_wlan_dev(dev); - //zmw_declare_for_critical_section(); - tid_baw = BAW->getQ(dev, baw_seq); - //tid_baw = NULL; - if (NULL == tid_baw) - return; - - total_mpdu += aggLen; - for (i = aggLen - 1; i>=0; i--) { - if (((bitmap >> i) & 0x1) == 0) { - buf_info = BAW->pop(dev, i, tid_baw); - buf = buf_info->buf; - if (buf) { - //wd->zfcbSetBawQ(dev, buf, 0); - zfAggTidTxInsertHead(dev, buf_info, tid_baw->tid_tx); - } - } - else { - success_mpdu++; - } - } - BAW->disable(dev, tid_baw); - zfAggTxScheduler(dev); - zm_debug_msg1("success_mpdu = ", success_mpdu); - zm_debug_msg1(" total_mpdu = ", total_mpdu); -} - -void zfBawInit(zdev_t* dev) { - TID_BAW tid_baw; - u16_t i,j; - zmw_get_wlan_dev(dev); - //zmw_declare_for_critical_section(); - - for (i=0; i<ZM_BAW_POOL_SIZE; i++){ - tid_baw = &BAW->tid_baw[i]; - for (j=0; j<ZM_VTXQ_SIZE; j++) { - tid_baw->frame[j].buf = NULL; - } - tid_baw->enabled = tid_baw->head = tid_baw->tail = tid_baw->size = 0; - tid_baw->start_seq = 0; - } - BAW->delPoint = 0; - BAW->core = zfBawCore; - BAW->getNewQ = zfBawGetNewQ; - BAW->insert = zfBawInsert; - BAW->pop = zfBawPop; - BAW->enable = zfBawEnable; - BAW->disable = zfBawDisable; - BAW->getQ = zfBawGetQ; -} - - - -TID_BAW zfBawGetNewQ(zdev_t* dev, u16_t start_seq, TID_TX tid_tx) { - TID_BAW tid_baw=NULL; - TID_BAW next_baw=NULL; - u16_t i; - zmw_get_wlan_dev(dev); - //zmw_declare_for_critical_section(); - - /* - for (i=0; i<ZM_BAW_POOL_SIZE; i++){ - tid_baw = &BAW->tid_baw[i]; - if (FALSE == tid_baw->enabled) - break; - } - */ - - tid_baw = &BAW->tid_baw[BAW->delPoint]; - i = BAW->delPoint; - //if (ZM_BAW_POOL_SIZE == i) { - //return NULL; - // u8_t temp = BAW->delPoint; - // tid_baw = &BAW->tid_baw[BAW->delPoint]; - // BAW->disable(dev, tid_baw); - // BAW->delPoint = (BAW->delPoint < (ZM_BAW_POOL_SIZE - 1))? (BAW->delPoint + 1): 0; - // temp = BAW->delPoint; - //} - - zm_msg1_agg(ZM_LV_0, "get new tid_baw, index=", i); - BAW->delPoint = (i < (ZM_BAW_POOL_SIZE -1))? (i + 1): 0; - next_baw = &BAW->tid_baw[BAW->delPoint]; - if (1 == next_baw->enabled) BAW->disable(dev, next_baw); - - BAW->enable(dev, tid_baw, start_seq); - tid_baw->tid_tx = tid_tx; - - return tid_baw; -} - -u16_t zfBawInsert(zdev_t* dev, zbuf_t* buf, u16_t baw_seq, TID_BAW tid_baw, u8_t baw_retransmit, struct baw_header_r *header_r) { - //TID_BAW tid_baw; - //u16_t bufLen; - - //zmw_get_wlan_dev(dev); - //zmw_declare_for_critical_section(); - - if(tid_baw->size < (ZM_VTXQ_SIZE - 1)) { - struct baw_header *baw_header = &tid_baw->frame[tid_baw->head].baw_header; - - baw_header->headerLen = header_r->headerLen; - baw_header->micLen = header_r->micLen; - baw_header->snapLen = header_r->snapLen; - baw_header->removeLen = header_r->removeLen; - baw_header->keyIdx = header_r->keyIdx; - zfwMemoryCopy((u8_t *)baw_header->header, (u8_t *)header_r->header, 58); - zfwMemoryCopy((u8_t *)baw_header->mic , (u8_t *)header_r->mic , 8); - zfwMemoryCopy((u8_t *)baw_header->snap , (u8_t *)header_r->snap , 8); - //wd->zfcbSetBawQ(dev, buf, 1); - tid_baw->frame[tid_baw->head].buf = buf; - tid_baw->frame[tid_baw->head].baw_seq = baw_seq; - tid_baw->frame[tid_baw->head].baw_retransmit = baw_retransmit + 1; - - //tid_baw->frame[tid_baw->head].data = pBuf->data; - tid_baw->head++; - tid_baw->size++; - } - else { - //wd->zfcbSetBawQ(dev, buf, 0); - zfwBufFree(dev, buf, ZM_SUCCESS); - return FALSE; - } - return TRUE; -} - -struct bufInfo* zfBawPop(zdev_t* dev, u16_t index, TID_BAW tid_baw) { - //TID_BAW tid_baw; - //zbuf_t* buf; - struct bufInfo *buf_info; - zmw_get_wlan_dev(dev); - - buf_info = &wd->buf_info; - buf_info->baw_header = NULL; - - if (NULL == (buf_info->buf = tid_baw->frame[index].buf)) - return buf_info; - - buf_info->baw_retransmit = tid_baw->frame[index].baw_retransmit; - buf_info->baw_header = &tid_baw->frame[index].baw_header; - buf_info->timestamp = tid_baw->frame[index].timestamp; - //pBuf->data = pBuf->buffer; - //wd->zfcbRestoreBufData(dev, buf); - tid_baw->frame[index].buf = NULL; - - return buf_info; -} - -void zfBawEnable(zdev_t* dev, TID_BAW tid_baw, u16_t start_seq) { - //TID_BAW tid_baw; - - //zmw_get_wlan_dev(dev); - //zmw_declare_for_critical_section(); - - tid_baw->enabled = TRUE; - tid_baw->head = tid_baw->tail = tid_baw->size = 0; - tid_baw->start_seq = start_seq; -} - -void zfBawDisable(zdev_t* dev, TID_BAW tid_baw) { - //TID_BAW tid_baw; - u16_t i; - - //zmw_get_wlan_dev(dev); - //zmw_declare_for_critical_section(); - for (i=0; i<ZM_VTXQ_SIZE; i++) { - if (tid_baw->frame[i].buf) { - - //wd->zfcbSetBawQ(dev, tid_baw->frame[i].buf, 0); - zfwBufFree(dev, tid_baw->frame[i].buf, ZM_SUCCESS); - tid_baw->frame[i].buf = NULL; - } - } - - tid_baw->enabled = FALSE; -} - -TID_BAW zfBawGetQ(zdev_t* dev, u16_t baw_seq) { - TID_BAW tid_baw=NULL; - u16_t i; - - zmw_get_wlan_dev(dev); - //zmw_declare_for_critical_section(); - for (i=0; i<ZM_BAW_POOL_SIZE; i++){ - tid_baw = &BAW->tid_baw[i]; - if (TRUE == tid_baw->enabled) - { - zm_msg1_agg(ZM_LV_0, "get an old tid_baw, baw_seq=", baw_seq); - zm_msg1_agg(ZM_LV_0, "check a tid_baw->start_seq=", tid_baw->start_seq); - if(baw_seq == tid_baw->start_seq) - break; - } - - } - if (ZM_BAW_POOL_SIZE == i) - return NULL; - return tid_baw; -} -#endif //disable BAW -#endif - -u16_t zfAggTallyReset(zdev_t* dev) -{ - struct aggTally* agg_tal; - - zmw_get_wlan_dev(dev); - - //zmw_declare_for_critical_section(); - - agg_tal = &wd->agg_tal; - agg_tal->got_packets_sum = 0; - agg_tal->got_bytes_sum = 0; - agg_tal->sent_bytes_sum = 0; - agg_tal->sent_packets_sum = 0; - agg_tal->avg_got_packets = 0; - agg_tal->avg_got_bytes = 0; - agg_tal->avg_sent_packets = 0; - agg_tal->avg_sent_bytes = 0; - agg_tal->time = 0; - return 0; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfAggScanAndClear */ -/* If the packets in a queue have waited for too long, clear and */ -/* delete this aggregation queue. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* time : current time */ -/* */ -/* OUTPUTS */ -/* ZM_SUCCESS */ -/* */ -/* AUTHOR */ -/* Honda Atheros Communications, INC. 2006.12 */ -/* */ -/************************************************************************/ -u16_t zfAggScanAndClear(zdev_t* dev, u32_t time) -{ - u16_t i; - u16_t head; - u16_t tail; - u32_t tick; - u32_t arrivalTime; - //u16_t aid, ac; - TID_TX tid_tx; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - if(!(wd->state == ZM_WLAN_STATE_ENABLED)) return 0; - zfAggTxScheduler(dev, 1); - tick = zm_agg_GetTime(); - for (i=0; i<ZM_AGG_POOL_SIZE; i++) - { - if (!wd->aggQPool[i]) return 0; - if (1 == wd->aggQPool[i]->aggQEnabled) - { - tid_tx = wd->aggQPool[i]; - zmw_enter_critical_section(dev); - - head = tid_tx->aggHead; - tail = tid_tx->aggTail; - - arrivalTime = (u32_t)tid_tx->aggvtxq[tid_tx->aggTail].arrivalTime; - - - if((tick - arrivalTime) <= ZM_AGG_CLEAR_TIME) - { - - } - else if((tid_tx->size = zm_agg_qlen(dev, tid_tx->aggHead, tid_tx->aggTail)) > 0) - { - - tid_tx->clearFlag = 1; - - //zm_msg1_agg(ZM_LV_0, "clear queue tick =", tick); - //zm_msg1_agg(ZM_LV_0, "clear queue arrival =", arrivalTime); - - - //zmw_leave_critical_section(dev); - //zfAggTxScheduler(dev); - //zmw_enter_critical_section(dev); - - } - - if (tid_tx->size == 0) - { - /* - * queue empty - */ - if (tick - tid_tx->lastArrival > ZM_AGG_DELETE_TIME) - { - zm_msg1_agg(ZM_LV_0, "delete queue, idle for n sec. n = ", \ - ZM_AGG_DELETE_TIME/10); - - zmw_leave_critical_section(dev); - zfAggTxDeleteQueue(dev, i); - zmw_enter_critical_section(dev); - } - } - - zmw_leave_critical_section(dev); - } - } - - zfAggRxClear(dev, time); - -#ifdef ZM_AGG_TALLY - if((wd->tick % 100) == 0) { - zfAggPrintTally(dev); - } -#endif - - return ZM_SUCCESS; -} - -u16_t zfAggPrintTally(zdev_t* dev) -{ - struct aggTally* agg_tal; - - zmw_get_wlan_dev(dev); - - //zmw_declare_for_critical_section(); - - agg_tal = &wd->agg_tal; - - if(agg_tal->got_packets_sum < 10) - { - zfAggTallyReset(dev); - return 0; - } - - agg_tal->time++; - agg_tal->avg_got_packets = (agg_tal->avg_got_packets * (agg_tal->time - 1) + - agg_tal->got_packets_sum) / agg_tal->time; - agg_tal->avg_got_bytes = (agg_tal->avg_got_bytes * (agg_tal->time - 1) + - agg_tal->got_bytes_sum) / agg_tal->time; - agg_tal->avg_sent_packets = (agg_tal->avg_sent_packets * (agg_tal->time - 1) - + agg_tal->sent_packets_sum) / agg_tal->time; - agg_tal->avg_sent_bytes = (agg_tal->avg_sent_bytes * (agg_tal->time - 1) + - agg_tal->sent_bytes_sum) / agg_tal->time; - zm_msg1_agg(ZM_LV_0, "got_packets_sum =", agg_tal->got_packets_sum); - zm_msg1_agg(ZM_LV_0, " got_bytes_sum =", agg_tal->got_bytes_sum); - zm_msg1_agg(ZM_LV_0, "sent_packets_sum=", agg_tal->sent_packets_sum); - zm_msg1_agg(ZM_LV_0, " sent_bytes_sum =", agg_tal->sent_bytes_sum); - agg_tal->got_packets_sum = agg_tal->got_bytes_sum =agg_tal->sent_packets_sum - = agg_tal->sent_bytes_sum = 0; - zm_msg1_agg(ZM_LV_0, "avg_got_packets =", agg_tal->avg_got_packets); - zm_msg1_agg(ZM_LV_0, " avg_got_bytes =", agg_tal->avg_got_bytes); - zm_msg1_agg(ZM_LV_0, "avg_sent_packets=", agg_tal->avg_sent_packets); - zm_msg1_agg(ZM_LV_0, " avg_sent_bytes =", agg_tal->avg_sent_bytes); - if ((wd->commTally.BA_Fail == 0) || (wd->commTally.Hw_Tx_MPDU == 0)) - { - zm_msg1_agg(ZM_LV_0, "Hardware Tx MPDU=", wd->commTally.Hw_Tx_MPDU); - zm_msg1_agg(ZM_LV_0, " BA Fail number=", wd->commTally.BA_Fail); - } - else - zm_msg1_agg(ZM_LV_0, "1/(BA fail rate)=", wd->commTally.Hw_Tx_MPDU/wd->commTally.BA_Fail); - - return 0; -} - -u16_t zfAggRxClear(zdev_t* dev, u32_t time) -{ - u16_t i; - struct agg_tid_rx *tid_rx; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - for (i=0; i<ZM_AGG_POOL_SIZE; i++) - { - zmw_enter_critical_section(dev); - tid_rx = wd->tid_rx[i]; - if (tid_rx->baw_head != tid_rx->baw_tail) - { - u16_t j = tid_rx->baw_tail; - while ((j != tid_rx->baw_head) && !tid_rx->frame[j].buf) { - j = (j + 1) & ZM_AGG_BAW_MASK; - } - if ((j != tid_rx->baw_head) && (time - tid_rx->frame[j].arrivalTime) > - (ZM_AGG_CLEAR_TIME - 5)) - { - zmw_leave_critical_section(dev); - zm_msg0_agg(ZM_LV_1, "queue RxFlush by RxClear"); - zfAggRxFlush(dev, 0, tid_rx); - zmw_enter_critical_section(dev); - } - } - zmw_leave_critical_section(dev); - } - - return ZM_SUCCESS; -} - -struct agg_tid_rx* zfAggRxEnabled(zdev_t* dev, zbuf_t* buf) -{ - u16_t dst0, src[3], aid; - u16_t offset = 0; - u16_t seq_no; - u16_t frameType; - u16_t frameCtrl; - u16_t frameSubtype; - //struct aggSta *agg_sta; -#if ZM_AGG_FPGA_REORDERING - struct agg_tid_rx *tid_rx; -#endif - zmw_get_wlan_dev(dev); - - //zmw_declare_for_critical_section(); - seq_no = zmw_rx_buf_readh(dev, buf, 22) >> 4; - //DbgPrint("Rx seq=%d\n", seq_no); - if (wd->sta.EnableHT == 0) - { - return NULL; - } - - frameCtrl = zmw_rx_buf_readb(dev, buf, 0); - frameType = frameCtrl & 0xf; - frameSubtype = frameCtrl & 0xf0; - - - if (frameType != ZM_WLAN_DATA_FRAME) //non-Qos Data? (frameSubtype&0x80) - { - return NULL; - } -#ifdef ZM_ENABLE_PERFORMANCE_EVALUATION - { - u32_t tcp_seq; - - tcp_seq = zmw_rx_buf_readb(dev, buf, 22+36) << 24; - tcp_seq += zmw_rx_buf_readb(dev, buf, 22+37) << 16; - tcp_seq += zmw_rx_buf_readb(dev, buf, 22+38) << 8; - tcp_seq += zmw_rx_buf_readb(dev, buf, 22+39); - ZM_SEQ_DEBUG("In %5d, %12u\n", seq_no, tcp_seq); - } -#endif - - dst0 = zmw_rx_buf_readh(dev, buf, offset+4); - - src[0] = zmw_rx_buf_readh(dev, buf, offset+10); - src[1] = zmw_rx_buf_readh(dev, buf, offset+12); - src[2] = zmw_rx_buf_readh(dev, buf, offset+14); - -#if ZM_AGG_FPGA_DEBUG - aid = 0; -#else - aid = zfApFindSta(dev, src); -#endif - - //agg_sta = &wd->aggSta[aid]; - //zfTxGetIpTosAndFrag(dev, buf, &up, &fragOff); - //ac = zcUpToAc[up&0x7] & 0x3; - - /* - * Filter unicast frame only, aid == 0 is for debug only - */ - if ((dst0 & 0x1) == 0 && aid == 0) - { -#if ZM_AGG_FPGA_REORDERING - tid_rx = zfAggRxGetQueue(dev, buf) ; - if(!tid_rx) - return NULL; - else - { - //if (tid_rx->addBaExchangeStatusCode == ZM_AGG_ADDBA_RESPONSE) - return tid_rx; - } -#else - return NULL; -#endif - } - - return NULL; -} - -u16_t zfAggRx(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo *addInfo, struct agg_tid_rx *tid_rx) -{ - u16_t seq_no; - s16_t index; - u16_t offset = 0; - zbuf_t* pbuf; - u8_t frameSubType; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - ZM_BUFFER_TRACE(dev, buf) - - ZM_PERFORMANCE_RX_REORDER(dev); - - seq_no = zmw_rx_buf_readh(dev, buf, offset+22) >> 4; - - index = seq_no - tid_rx->seq_start; - /* - * for debug - */ - - /* zm_msg2_agg(ZM_LV_0, "queue seq = ", seq_no); - * DbgPrint("%s:%s%lxh %s%lxh\n", __func__, "queue seq=", seq_no, - * "; seq_start=", tid_rx->seq_start); - */ - - //DbgPrint("seq_no=%d, seq_start=%d\n", seq_no, tid_rx->seq_start); - - /* In some APs, we found that it might transmit NULL data whose sequence number - is out or order. In order to avoid this problem, we ignore these NULL data. - */ - - frameSubType = (zmw_rx_buf_readh(dev, buf, 0) & 0xF0) >> 4; - - /* If this is a NULL data instead of Qos NULL data */ - if ((frameSubType & 0x0C) == 0x04) - { - s16_t seq_diff; - - seq_diff = (seq_no > tid_rx->seq_start) ? - seq_no - tid_rx->seq_start : tid_rx->seq_start - seq_no; - - if (seq_diff > ZM_AGG_BAW_SIZE) - { - zm_debug_msg0("Free Rx NULL data in zfAggRx"); - - /* Free Rx buffer */ - zfwBufFree(dev, buf, 0); - return ZM_ERR_OUT_OF_ORDER_NULL_DATA; - } - } - - /* - * sequence number wrap at 4k - */ - if (tid_rx->seq_start > seq_no) - { - //index += 4096; - - zmw_enter_critical_section(dev); - if (tid_rx->seq_start >= 4096) { - tid_rx->seq_start = 0; - } - zmw_leave_critical_section(dev); - - } - - if (tid_rx->seq_start == seq_no) { - zmw_enter_critical_section(dev); - if (((tid_rx->baw_head - tid_rx->baw_tail) & ZM_AGG_BAW_MASK) > 0) { - //DbgPrint("head=%d, tail=%d", tid_rx->baw_head, tid_rx->baw_tail); - tid_rx->baw_tail = (tid_rx->baw_tail + 1) & ZM_AGG_BAW_MASK; - } - tid_rx->seq_start = (tid_rx->seq_start + 1) & (4096 - 1); - zmw_leave_critical_section(dev); - - ZM_PERFORMANCE_RX_SEQ(dev, buf); - - if (wd->zfcbRecv80211 != NULL) { - //seq_no = zmw_rx_buf_readh(dev, buf, offset+22) >> 4; - //DbgPrint("Recv indicate seq=%d\n", seq_no); - //DbgPrint("1. seq=%d\n", seq_no); - - wd->zfcbRecv80211(dev, buf, addInfo); - } - else { - zfiRecv80211(dev, buf, addInfo); - } - } - else if (!zfAggRxEnqueue(dev, buf, tid_rx, addInfo)) - { - /* - * duplicated packet - */ - return 1; - } - - while (tid_rx->baw_head != tid_rx->baw_tail) {// && tid_rx->frame[tid_rx->baw_tail].buf) - u16_t tailIndex; - - zmw_enter_critical_section(dev); - - tailIndex = tid_rx->baw_tail; - pbuf = tid_rx->frame[tailIndex].buf; - tid_rx->frame[tailIndex].buf = 0; - if (!pbuf) - { - zmw_leave_critical_section(dev); - break; - } - - tid_rx->baw_tail = (tid_rx->baw_tail + 1) & ZM_AGG_BAW_MASK; - tid_rx->seq_start = (tid_rx->seq_start + 1) & (4096 - 1); - - - //if(pbuf && tid_rx->baw_size > 0) - // tid_rx->baw_size--; - - zmw_leave_critical_section(dev); - - ZM_PERFORMANCE_RX_SEQ(dev, pbuf); - - if (wd->zfcbRecv80211 != NULL) - { - //seq_no = zmw_rx_buf_readh(dev, pbuf, offset+22) >> 4; - //DbgPrint("Recv indicate seq=%d\n", seq_no); - //DbgPrint("1. seq=%d\n", seq_no); - wd->zfcbRecv80211(dev, pbuf, addInfo); - } - else - { - //seq_no = zmw_rx_buf_readh(dev, pbuf, offset+22) >> 4; - //DbgPrint("Recv indicate seq=%d\n", seq_no); - zfiRecv80211(dev, pbuf, addInfo); - } - } - - return 1; -} - -struct agg_tid_rx *zfAggRxGetQueue(zdev_t* dev, zbuf_t* buf) -{ - u16_t src[3]; - u16_t aid, ac, i; - u16_t offset = 0; - struct agg_tid_rx *tid_rx = NULL; - - zmw_get_wlan_dev(dev); - - //zmw_declare_for_critical_section(); - - src[0] = zmw_rx_buf_readh(dev, buf, offset+10); - src[1] = zmw_rx_buf_readh(dev, buf, offset+12); - src[2] = zmw_rx_buf_readh(dev, buf, offset+14); - aid = zfApFindSta(dev, src); - - ac = (zmw_rx_buf_readh(dev, buf, 24) & 0xF); - - // mark by spin lock debug - //zmw_enter_critical_section(dev); - - for (i=0; i<ZM_AGG_POOL_SIZE ; i++) - { - if((wd->tid_rx[i]->aid == aid) && (wd->tid_rx[i]->ac == ac)) - { - tid_rx = wd->tid_rx[i]; - break; - } - } - - // mark by spin lock debug - //zmw_leave_critical_section(dev); - return tid_rx; -} - - -u16_t zfAggRxEnqueue(zdev_t* dev, zbuf_t* buf, struct agg_tid_rx *tid_rx, struct zsAdditionInfo *addInfo) -{ - u16_t seq_no, offset = 0; - u16_t q_index; - s16_t index; - u8_t bdropframe = 0; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - ZM_BUFFER_TRACE(dev, buf) - - seq_no = zmw_rx_buf_readh(dev, buf, offset+22) >> 4; - index = seq_no - tid_rx->seq_start; - - /* - * sequence number wrap at 4k - * -1000: check for duplicate past packet - */ - bdropframe = 0; - if (tid_rx->seq_start > seq_no) { - if ((tid_rx->seq_start > 3967) && (seq_no < 128)) { - index += 4096; - } else if (tid_rx->seq_start - seq_no > 70) { - zmw_enter_critical_section(dev); - tid_rx->sq_behind_count++; - if (tid_rx->sq_behind_count > 3) { - tid_rx->sq_behind_count = 0; - } else { - bdropframe = 1; - } - zmw_leave_critical_section(dev); - } else { - bdropframe = 1; - } - } else { - if (seq_no - tid_rx->seq_start > 70) { - zmw_enter_critical_section(dev); - tid_rx->sq_exceed_count++; - if (tid_rx->sq_exceed_count > 3) { - tid_rx->sq_exceed_count = 0; - } else { - bdropframe = 1; - } - zmw_leave_critical_section(dev); - } - } - - if (bdropframe == 1) { - /*if (wd->zfcbRecv80211 != NULL) { - wd->zfcbRecv80211(dev, buf, addInfo); - } - else { - zfiRecv80211(dev, buf, addInfo); - }*/ - - ZM_PERFORMANCE_FREE(dev, buf); - - zfwBufFree(dev, buf, 0); - /*zfAggRxFlush(dev, seq_no, tid_rx); - tid_rx->seq_start = seq_no; - index = seq_no - tid_rx->seq_start; - */ - - //DbgPrint("Free an old packet, seq_start=%d, seq_no=%d\n", tid_rx->seq_start, seq_no); - - /* - * duplicate past packet - * happens only in simulated aggregation environment - */ - return 0; - } else { - zmw_enter_critical_section(dev); - if (tid_rx->sq_exceed_count > 0){ - tid_rx->sq_exceed_count--; - } - - if (tid_rx->sq_behind_count > 0) { - tid_rx->sq_behind_count--; - } - zmw_leave_critical_section(dev); - } - - if (index < 0) { - zfAggRxFlush(dev, seq_no, tid_rx); - tid_rx->seq_start = seq_no; - index = 0; - } - - //if (index >= (ZM_AGG_BAW_SIZE - 1)) - if (index >= (ZM_AGG_BAW_MASK)) - { - /* - * queue full - */ - //DbgPrint("index >= 64, seq_start=%d, seq_no=%d\n", tid_rx->seq_start, seq_no); - zfAggRxFlush(dev, seq_no, tid_rx); - //tid_rx->seq_start = seq_no; - index = seq_no - tid_rx->seq_start; - if ((tid_rx->seq_start > seq_no) && (tid_rx->seq_start > 1000) && (tid_rx->seq_start - 1000) > seq_no) - { - //index = seq_no - tid_rx->seq_start; - index += 4096; - } - //index = seq_no - tid_rx->seq_start; - while (index >= (ZM_AGG_BAW_MASK)) { - //DbgPrint("index >= 64, seq_start=%d, seq_no=%d\n", tid_rx->seq_start, seq_no); - tid_rx->seq_start = (tid_rx->seq_start + ZM_AGG_BAW_MASK) & (4096 - 1); - index = seq_no - tid_rx->seq_start; - if ((tid_rx->seq_start > seq_no) && (tid_rx->seq_start > 1000) && (tid_rx->seq_start - 1000) > seq_no) - { - index += 4096; - } - } - } - - - q_index = (tid_rx->baw_tail + index) & ZM_AGG_BAW_MASK; - if (tid_rx->frame[q_index].buf && (((tid_rx->baw_head - tid_rx->baw_tail) & ZM_AGG_BAW_MASK) > - (((q_index) - tid_rx->baw_tail) & ZM_AGG_BAW_MASK))) - { - - ZM_PERFORMANCE_DUP(dev, tid_rx->frame[q_index].buf, buf); - zfwBufFree(dev, buf, 0); - //DbgPrint("Free a duplicate packet, seq_start=%d, seq_no=%d\n", tid_rx->seq_start, seq_no); - //DbgPrint("head=%d, tail=%d", tid_rx->baw_head, tid_rx->baw_tail); - /* - * duplicate packet - */ - return 0; - } - - zmw_enter_critical_section(dev); - if(tid_rx->frame[q_index].buf) { - zfwBufFree(dev, tid_rx->frame[q_index].buf, 0); - tid_rx->frame[q_index].buf = 0; - } - - tid_rx->frame[q_index].buf = buf; - tid_rx->frame[q_index].arrivalTime = zm_agg_GetTime(); - zfwMemoryCopy((void*)&tid_rx->frame[q_index].addInfo, (void*)addInfo, sizeof(struct zsAdditionInfo)); - - /* - * for debug simulated aggregation only, - * should be done in rx of ADDBA Request - */ - //tid_rx->addInfo = addInfo; - - - if (((tid_rx->baw_head - tid_rx->baw_tail) & ZM_AGG_BAW_MASK) <= index) - { - //tid_rx->baw_size = index + 1; - if (((tid_rx->baw_head - tid_rx->baw_tail) & ZM_AGG_BAW_MASK) <= - //((q_index + 1) & ZM_AGG_BAW_MASK)) - (((q_index) - tid_rx->baw_tail) & ZM_AGG_BAW_MASK))//tid_rx->baw_size ) - tid_rx->baw_head = (q_index + 1) & ZM_AGG_BAW_MASK; - } - zmw_leave_critical_section(dev); - - /* - * success - */ - //DbgPrint("head=%d, tail=%d, start=%d", tid_rx->baw_head, tid_rx->baw_tail, tid_rx->seq_start); - return 1; -} - -u16_t zfAggRxFlush(zdev_t* dev, u16_t seq_no, struct agg_tid_rx *tid_rx) -{ - zbuf_t* pbuf; - u16_t seq; - struct zsAdditionInfo addInfo; - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - ZM_PERFORMANCE_RX_FLUSH(dev); - - while (1) - { - zmw_enter_critical_section(dev); - if (tid_rx->baw_tail == tid_rx->baw_head) { - zmw_leave_critical_section(dev); - break; - } - - pbuf = tid_rx->frame[tid_rx->baw_tail].buf; - zfwMemoryCopy((void*)&addInfo, (void*)&tid_rx->frame[tid_rx->baw_tail].addInfo, sizeof(struct zsAdditionInfo)); - tid_rx->frame[tid_rx->baw_tail].buf = 0; - //if(pbuf && tid_rx->baw_size > 0) tid_rx->baw_size--; - tid_rx->baw_tail = (tid_rx->baw_tail + 1) & ZM_AGG_BAW_MASK; - tid_rx->seq_start = (tid_rx->seq_start + 1) & (4096 - 1); - zmw_leave_critical_section(dev); - - if (pbuf) - { - - ZM_PERFORMANCE_RX_SEQ(dev, pbuf); - - if (wd->zfcbRecv80211 != NULL) - { - seq = zmw_rx_buf_readh(dev, pbuf, 22) >> 4; - //DbgPrint("Recv indicate seq=%d\n", seq); - //DbgPrint("2. seq=%d\n", seq); - wd->zfcbRecv80211(dev, pbuf, &addInfo); - } - else - { - seq = zmw_rx_buf_readh(dev, pbuf, 22) >> 4; - //DbgPrint("Recv indicate seq=%d\n", seq); - zfiRecv80211(dev, pbuf, &addInfo); - } - } - } - - zmw_enter_critical_section(dev); - tid_rx->baw_head = tid_rx->baw_tail = 0; - zmw_leave_critical_section(dev); - return 1; -} - - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfAggRxFreeBuf */ -/* Frees all queued packets in buffer when the driver is down. */ -/* The zfFreeResource() will check if the buffer is all freed. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* */ -/* OUTPUTS */ -/* ZM_SUCCESS */ -/* */ -/* AUTHOR */ -/* Honda Atheros Communications, INC. 2006.12 */ -/* */ -/************************************************************************/ -u16_t zfAggRxFreeBuf(zdev_t* dev, u16_t destroy) -{ - u16_t i; - zbuf_t* buf; - struct agg_tid_rx *tid_rx; - - TID_TX tid_tx; - //struct bufInfo *buf_info; - - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - for (i=0; i<ZM_AGG_POOL_SIZE; i++) - { - u16_t j; - - tid_rx = wd->tid_rx[i]; - - for(j=0; j <= ZM_AGG_BAW_SIZE; j++) - { - zmw_enter_critical_section(dev); - buf = tid_rx->frame[j].buf; - tid_rx->frame[j].buf = 0; - zmw_leave_critical_section(dev); - - if (buf) - { - zfwBufFree(dev, buf, 0); - } - } - - #if 0 - if ( tid_rx->baw_head != tid_rx->baw_tail ) - { - while (tid_rx->baw_head != tid_rx->baw_tail) - { - buf = tid_rx->frame[tid_rx->baw_tail].buf; - tid_rx->frame[tid_rx->baw_tail].buf = 0; - if (buf) - { - zfwBufFree(dev, buf, 0); - - zmw_enter_critical_section(dev); - tid_rx->frame[tid_rx->baw_tail].buf = 0; - zmw_leave_critical_section(dev); - } - zmw_enter_critical_section(dev); - //if (tid_rx->baw_size > 0)tid_rx->baw_size--; - tid_rx->baw_tail = (tid_rx->baw_tail + 1) & ZM_AGG_BAW_MASK; - tid_rx->seq_start++; - zmw_leave_critical_section(dev); - } - } - #endif - - zmw_enter_critical_section(dev); - tid_rx->seq_start = 0; - tid_rx->baw_head = tid_rx->baw_tail = 0; - tid_rx->aid = ZM_MAX_STA_SUPPORT; - zmw_leave_critical_section(dev); - - #ifdef ZM_ENABLE_AGGREGATION - #ifndef ZM_ENABLE_FW_BA_RETRANSMISSION //disable BAW - if (tid_baw->enabled) { - zm_msg1_agg(ZM_LV_0, "Device down, clear BAW queue:", i); - BAW->disable(dev, tid_baw); - } - #endif - #endif - if (1 == wd->aggQPool[i]->aggQEnabled) { - tid_tx = wd->aggQPool[i]; - buf = zfAggTxGetVtxq(dev, tid_tx); - while (buf) { - zfwBufFree(dev, buf, 0); - buf = zfAggTxGetVtxq(dev, tid_tx); - } - } - - if(destroy) { - zfwMemFree(dev, wd->aggQPool[i], sizeof(struct aggQueue)); - zfwMemFree(dev, wd->tid_rx[i], sizeof(struct agg_tid_rx)); - } - } - #ifdef ZM_ENABLE_AGGREGATION - #ifndef ZM_ENABLE_FW_BA_RETRANSMISSION //disable BAW - if(destroy) zfwMemFree(dev, BAW, sizeof(struct baw_enabler)); - #endif - #endif - return ZM_SUCCESS; -} - - -void zfAggRecvBAR(zdev_t* dev, zbuf_t *buf) { - u16_t start_seq, len; - u8_t i, bitmap[8]; - len = zfwBufGetSize(dev, buf); - start_seq = zmw_rx_buf_readh(dev, buf, len-2); - DbgPrint("Received a BAR Control frame, start_seq=%d", start_seq>>4); - /* todo: set the bitmap by reordering buffer! */ - for (i=0; i<8; i++) bitmap[i]=0; - zfSendBA(dev, start_seq, bitmap); -} - -#ifdef ZM_ENABLE_AGGREGATION -#ifndef ZM_ENABLE_FW_BA_RETRANSMISSION //disable BAW -void zfAggTxRetransmit(zdev_t* dev, struct bufInfo *buf_info, struct aggControl *aggControl, TID_TX tid_tx) { - u16_t removeLen; - u16_t err; - - zmw_get_wlan_dev(dev); - if (aggControl && (ZM_AGG_FIRST_MPDU == aggControl->ampduIndication) ) { - tid_tx->bar_ssn = buf_info->baw_header->header[15]; - aggControl->tid_baw->start_seq = tid_tx->bar_ssn >> 4; - zm_msg1_agg(ZM_LV_0, "start seq=", tid_tx->bar_ssn >> 4); - } - buf_info->baw_header->header[4] |= (1 << 11); - if (aggControl && aggControl->aggEnabled) { - //if (wd->enableAggregation==0 && !(buf_info->baw_header->header[6]&0x1)) - //{ - //if (((buf_info->baw_header->header[2] & 0x3) == 2)) - //{ - /* Enable aggregation */ - buf_info->baw_header->header[1] |= 0x20; - if (ZM_AGG_LAST_MPDU == aggControl->ampduIndication) { - buf_info->baw_header->header[1] |= 0x4000; - } - else { - buf_info->baw_header->header[1] &= ~0x4000; - //zm_debug_msg0("ZM_AGG_LAST_MPDU"); - } - //} - //else { - // zm_debug_msg1("no aggr, header[2]&0x3 = ",buf_info->baw_header->header[2] & 0x3) - // aggControl->aggEnabled = 0; - //} - //} - //else { - // zm_debug_msg1("no aggr, wd->enableAggregation = ", wd->enableAggregation); - // zm_debug_msg1("no aggr, !header[6]&0x1 = ",!(buf_info->baw_header->header[6]&0x1)); - // aggControl->aggEnabled = 0; - //} - } - - /*if (aggControl->tid_baw) { - struct baw_header_r header_r; - - header_r.header = buf_info->baw_header->header; - header_r.mic = buf_info->baw_header->mic; - header_r.snap = buf_info->baw_header->snap; - header_r.headerLen = buf_info->baw_header->headerLen; - header_r.micLen = buf_info->baw_header->micLen; - header_r.snapLen = buf_info->baw_header->snapLen; - header_r.removeLen = buf_info->baw_header->removeLen; - header_r.keyIdx = buf_info->baw_header->keyIdx; - - BAW->insert(dev, buf_info->buf, tid_tx->bar_ssn >> 4, aggControl->tid_baw, buf_info->baw_retransmit, &header_r); - }*/ - - err = zfHpSend(dev, - buf_info->baw_header->header, - buf_info->baw_header->headerLen, - buf_info->baw_header->snap, - buf_info->baw_header->snapLen, - buf_info->baw_header->mic, - buf_info->baw_header->micLen, - buf_info->buf, - buf_info->baw_header->removeLen, - ZM_EXTERNAL_ALLOC_BUF, - (u8_t)tid_tx->ac, - buf_info->baw_header->keyIdx); - if (err != ZM_SUCCESS) - { - goto zlError; - } - - return; - -zlError: - zfwBufFree(dev, buf_info->buf, 0); - return; - -} -#endif //disable BAW -#endif -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfAggTxSendEth */ -/* Called to transmit Ethernet frame from upper elayer. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : buffer pointer */ -/* port : WLAN port, 0=>standard, 0x10-0x17=>VAP, 0x20-0x25=>WDS */ -/* */ -/* OUTPUTS */ -/* error code */ -/* */ -/* AUTHOR */ -/* Stephen, Honda Atheros Communications, Inc. 2006.12 */ -/* */ -/************************************************************************/ -u16_t zfAggTxSendEth(zdev_t* dev, zbuf_t* buf, u16_t port, u16_t bufType, u8_t flag, struct aggControl *aggControl, TID_TX tid_tx) -{ - u16_t err; - //u16_t addrTblSize; - //struct zsAddrTbl addrTbl; - u16_t removeLen; - u16_t header[(8+30+2+18)/2]; /* ctr+(4+a1+a2+a3+2+a4)+qos+iv */ - u16_t headerLen; - u16_t mic[8/2]; - u16_t micLen; - u16_t snap[8/2]; - u16_t snapLen; - u16_t fragLen; - u16_t frameLen; - u16_t fragNum; - struct zsFrag frag; - u16_t i, id; - u16_t da[3]; - u16_t sa[3]; - u8_t up; - u8_t qosType, keyIdx = 0; - u16_t fragOff; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zm_msg1_tx(ZM_LV_2, "zfTxSendEth(), port=", port); - - /* Get IP TOS for QoS AC and IP frag offset */ - zfTxGetIpTosAndFrag(dev, buf, &up, &fragOff); - -#ifdef ZM_ENABLE_NATIVE_WIFI - if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE ) - { - /* DA */ - da[0] = zmw_tx_buf_readh(dev, buf, 16); - da[1] = zmw_tx_buf_readh(dev, buf, 18); - da[2] = zmw_tx_buf_readh(dev, buf, 20); - /* SA */ - sa[0] = zmw_tx_buf_readh(dev, buf, 10); - sa[1] = zmw_tx_buf_readh(dev, buf, 12); - sa[2] = zmw_tx_buf_readh(dev, buf, 14); - } - else if ( wd->wlanMode == ZM_MODE_IBSS ) - { - /* DA */ - da[0] = zmw_tx_buf_readh(dev, buf, 4); - da[1] = zmw_tx_buf_readh(dev, buf, 6); - da[2] = zmw_tx_buf_readh(dev, buf, 8); - /* SA */ - sa[0] = zmw_tx_buf_readh(dev, buf, 10); - sa[1] = zmw_tx_buf_readh(dev, buf, 12); - sa[2] = zmw_tx_buf_readh(dev, buf, 14); - } - else if ( wd->wlanMode == ZM_MODE_AP ) - { - /* DA */ - da[0] = zmw_tx_buf_readh(dev, buf, 4); - da[1] = zmw_tx_buf_readh(dev, buf, 6); - da[2] = zmw_tx_buf_readh(dev, buf, 8); - /* SA */ - sa[0] = zmw_tx_buf_readh(dev, buf, 16); - sa[1] = zmw_tx_buf_readh(dev, buf, 18); - sa[2] = zmw_tx_buf_readh(dev, buf, 20); - } - else - { - // - } -#else - /* DA */ - da[0] = zmw_tx_buf_readh(dev, buf, 0); - da[1] = zmw_tx_buf_readh(dev, buf, 2); - da[2] = zmw_tx_buf_readh(dev, buf, 4); - /* SA */ - sa[0] = zmw_tx_buf_readh(dev, buf, 6); - sa[1] = zmw_tx_buf_readh(dev, buf, 8); - sa[2] = zmw_tx_buf_readh(dev, buf, 10); -#endif - //Decide Key Index in ATOM, No meaning in OTUS--CWYang(m) - if (wd->wlanMode == ZM_MODE_AP) - { - keyIdx = wd->ap.bcHalKeyIdx[port]; - id = zfApFindSta(dev, da); - if (id != 0xffff) - { - switch (wd->ap.staTable[id].encryMode) - { - case ZM_AES: - case ZM_TKIP: -#ifdef ZM_ENABLE_CENC - case ZM_CENC: -#endif //ZM_ENABLE_CENC - keyIdx = wd->ap.staTable[id].keyIdx; - break; - } - } - } - else - { - switch (wd->sta.encryMode) - { - case ZM_WEP64: - case ZM_WEP128: - case ZM_WEP256: - keyIdx = wd->sta.keyId; - break; - case ZM_AES: - case ZM_TKIP: - if ((da[0]& 0x1)) - keyIdx = 5; - else - keyIdx = 4; - break; -#ifdef ZM_ENABLE_CENC - case ZM_CENC: - keyIdx = wd->sta.cencKeyId; - break; -#endif //ZM_ENABLE_CENC - } - } - - /* Create SNAP */ - removeLen = zfTxGenWlanSnap(dev, buf, snap, &snapLen); - //zm_msg1_tx(ZM_LV_0, "fragOff=", fragOff); - - fragLen = wd->fragThreshold; - frameLen = zfwBufGetSize(dev, buf); - frameLen -= removeLen; - -#if 0 - /* Create MIC */ - if ( (wd->wlanMode == ZM_MODE_INFRASTRUCTURE)&& - (wd->sta.encryMode == ZM_TKIP) ) - { - if ( frameLen > fragLen ) - { - micLen = zfTxGenWlanTail(dev, buf, snap, snapLen, mic); - } - else - { - /* append MIC by HMAC */ - micLen = 8; - } - } - else - { - micLen = 0; - } -#else - if ( frameLen > fragLen ) - { - micLen = zfTxGenWlanTail(dev, buf, snap, snapLen, mic); - } - else - { - /* append MIC by HMAC */ - micLen = 0; - } -#endif - - /* Access Category */ - if (wd->wlanMode == ZM_MODE_AP) - { - zfApGetStaQosType(dev, da, &qosType); - if (qosType == 0) - { - up = 0; - } - } - else if (wd->wlanMode == ZM_MODE_INFRASTRUCTURE) - { - if (wd->sta.wmeConnected == 0) - { - up = 0; - } - } - else - { - /* TODO : STA QoS control field */ - up = 0; - } - - /* Assign sequence number */ - zmw_enter_critical_section(dev); - frag.seq[0] = ((wd->seq[zcUpToAc[up&0x7]]++) << 4); - if (aggControl && (ZM_AGG_FIRST_MPDU == aggControl->ampduIndication) ) { - tid_tx->bar_ssn = frag.seq[0]; - - zm_msg1_agg(ZM_LV_0, "start seq=", tid_tx->bar_ssn >> 4); - } - //tid_tx->baw_buf[tid_tx->baw_head-1].baw_seq=frag.seq[0]; - zmw_leave_critical_section(dev); - - - frag.buf[0] = buf; - frag.bufType[0] = bufType; - frag.flag[0] = flag; - fragNum = 1; - - for (i=0; i<fragNum; i++) - { - /* Create WLAN header(Control Setting + 802.11 header + IV) */ - if (up !=0 ) zm_debug_msg1("up not 0, up=",up); - headerLen = zfTxGenWlanHeader(dev, frag.buf[i], header, frag.seq[i], - frag.flag[i], snapLen+micLen, removeLen, - port, da, sa, up, &micLen, snap, snapLen, - aggControl); - - /* Get buffer DMA address */ - //if ((addrTblSize = zfwBufMapDma(dev, frag.buf[i], &addrTbl)) == 0) - //if ((addrTblSize = zfwMapTxDma(dev, frag.buf[i], &addrTbl)) == 0) - //{ - // err = ZM_ERR_BUFFER_DMA_ADDR; - // goto zlError; - //} - - /* Flush buffer on cache */ - //zfwBufFlush(dev, frag.buf[i]); - -#if 0 - zm_msg1_tx(ZM_LV_0, "headerLen=", headerLen); - zm_msg1_tx(ZM_LV_0, "snapLen=", snapLen); - zm_msg1_tx(ZM_LV_0, "micLen=", micLen); - zm_msg1_tx(ZM_LV_0, "removeLen=", removeLen); - zm_msg1_tx(ZM_LV_0, "addrTblSize=", addrTblSize); - zm_msg1_tx(ZM_LV_0, "frag.bufType[0]=", frag.bufType[0]); -#endif - - fragLen = zfwBufGetSize(dev, frag.buf[i]); - if ((da[0]&0x1) == 0) - { - wd->commTally.txUnicastFrm++; - wd->commTally.txUnicastOctets += (fragLen+snapLen); - } - else if ((da[0]& 0x1)) - { - wd->commTally.txBroadcastFrm++; - wd->commTally.txBroadcastOctets += (fragLen+snapLen); - } - else - { - wd->commTally.txMulticastFrm++; - wd->commTally.txMulticastOctets += (fragLen+snapLen); - } - wd->ledStruct.txTraffic++; - -#if 0 //Who care this? - if ( (i)&&(i == (fragNum-1)) ) - { - wd->trafTally.txDataByteCount -= micLen; - } -#endif - - /*if (aggControl->tid_baw && aggControl->aggEnabled) { - struct baw_header_r header_r; - - header_r.header = header; - header_r.mic = mic; - header_r.snap = snap; - header_r.headerLen = headerLen; - header_r.micLen = micLen; - header_r.snapLen = snapLen; - header_r.removeLen = removeLen; - header_r.keyIdx = keyIdx; - - BAW->insert(dev, buf, tid_tx->bar_ssn >> 4, aggControl->tid_baw, 0, &header_r); - }*/ - - err = zfHpSend(dev, header, headerLen, snap, snapLen, - mic, micLen, frag.buf[i], removeLen, - frag.bufType[i], zcUpToAc[up&0x7], keyIdx); - if (err != ZM_SUCCESS) - { - goto zlError; - } - - - continue; - -zlError: - if (frag.bufType[i] == ZM_EXTERNAL_ALLOC_BUF) - { - zfwBufFree(dev, frag.buf[i], err); - } - else if (frag.bufType[i] == ZM_INTERNAL_ALLOC_BUF) - { - zfwBufFree(dev, frag.buf[i], 0); - } - else - { - zm_assert(0); - } - } /* for (i=0; i<fragNum; i++) */ - - return ZM_SUCCESS; -} - -/* - * zfAggSendADDBA() refers zfSendMmFrame() in cmm.c - */ -u16_t zfAggSendAddbaRequest(zdev_t* dev, u16_t *dst, u16_t ac, u16_t up) -{ - zbuf_t* buf; - //u16_t addrTblSize; - //struct zsAddrTbl addrTbl; - //u16_t err; - u16_t offset = 0; - u16_t hlen = 32; - u16_t header[(24+25+1)/2]; - u16_t vap = 0; - u16_t i; - u8_t encrypt = 0; - - //zmw_get_wlan_dev(dev); - - //zmw_declare_for_critical_section(); - - - /* - * TBD : Maximum size of management frame - */ - buf = zfwBufAllocate(dev, 1024); - if (buf == NULL) - { - zm_msg0_mm(ZM_LV_0, "Alloc mm buf Fail!"); - return ZM_SUCCESS; - } - - /* - * Reserve room for wlan header - */ - offset = hlen; - - /* - * add addba frame body - */ - offset = zfAggSetAddbaFrameBody(dev, buf, offset, ac, up); - - - zfwBufSetSize(dev, buf, offset); - - /* - * Copy wlan header - */ - zfAggGenAddbaHeader(dev, dst, header, offset-hlen, buf, vap, encrypt); - for (i=0; i<(hlen>>1); i++) - { - zmw_tx_buf_writeh(dev, buf, i*2, header[i]); - } - - /* Get buffer DMA address */ - //if ((addrTblSize = zfwBufMapDma(dev, buf, &addrTbl)) == 0) - //if ((addrTblSize = zfwMapTxDma(dev, buf, &addrTbl)) == 0) - //{ - // goto zlError; - //} - - //zm_msg2_mm(ZM_LV_2, "offset=", offset); - //zm_msg2_mm(ZM_LV_2, "hlen=", hlen); - //zm_msg2_mm(ZM_LV_2, "addrTblSize=", addrTblSize); - //zm_msg2_mm(ZM_LV_2, "addrTbl.len[0]=", addrTbl.len[0]); - //zm_msg2_mm(ZM_LV_2, "addrTbl.physAddrl[0]=", addrTbl.physAddrl[0]); - //zm_msg2_mm(ZM_LV_2, "buf->data=", buf->data); - - #if 0 - err = zfHpSend(dev, NULL, 0, NULL, 0, NULL, 0, buf, 0, - ZM_INTERNAL_ALLOC_BUF, 0, 0xff); - if (err != ZM_SUCCESS) - { - goto zlError; - } - #else - zfPutVmmq(dev, buf); - zfPushVtxq(dev); - #endif - - return ZM_SUCCESS; - -} - -u16_t zfAggSetAddbaFrameBody(zdev_t* dev, zbuf_t* buf, u16_t offset, u16_t ac, u16_t up) -{ - u16_t ba_parameter, start_seq; - - zmw_get_wlan_dev(dev); - - //zmw_declare_for_critical_section(); - /* - * ADDBA Request frame body - */ - - /* - * Category - */ - zmw_tx_buf_writeb(dev, buf, offset++, 3); - /* - * Action details = 0 - */ - zmw_tx_buf_writeb(dev, buf, offset++, ZM_WLAN_ADDBA_REQUEST_FRAME); - /* - * Dialog Token = nonzero - * TBD: define how to get dialog token? - */ - zmw_tx_buf_writeb(dev, buf, offset++, 2); - /* - * Block Ack parameter set - * BA policy = 1 for immediate BA, 0 for delayed BA - * TID(4bits) & buffer size(4bits) (TID=up & buffer size=0x80) - * TBD: how to get buffer size? - * ¢z¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢{ - * ¢x B0 ¢x B1 ¢x B2 B5 ¢x B6 B15 ¢x - * ¢u¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢t - * ¢x Reserved ¢x BA policy ¢x TID ¢x Buffer size ¢x - * ¢|¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢} - */ - ba_parameter = 1 << 12; // buffer size = 0x40(64) - ba_parameter |= up << 2; // tid = up - ba_parameter |= 2; // ba policy = 1 - zmw_tx_buf_writeh(dev, buf, offset, ba_parameter); - offset+=2; - /* - * BA timeout value - */ - zmw_tx_buf_writeh(dev, buf, offset, 0); - offset+=2; - /* - * BA starting sequence number - * ¢z¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢{ - * ¢x B0 B3 ¢x B4 B15 ¢x - * ¢u¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢t - * ¢x Frag num(0) ¢x BA starting seq num ¢x - * ¢|¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢} - */ - start_seq = ((wd->seq[ac]) << 4) & 0xFFF0; - zmw_tx_buf_writeh(dev, buf, offset, start_seq); - offset+=2; - - return offset; -} - -u16_t zfAggGenAddbaHeader(zdev_t* dev, u16_t* dst, - u16_t* header, u16_t len, zbuf_t* buf, u16_t vap, u8_t encrypt) -{ - u8_t hlen = 32; // MAC ctrl + PHY ctrl + 802.11 MM header - //u8_t frameType = ZM_WLAN_FRAME_TYPE_ACTION; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - /* - * Generate control setting - */ - //bodyLen = zfwBufGetSize(dev, buf); - header[0] = 24+len+4; //Length - header[1] = 0x8; //MAC control, backoff + (ack) - -#if 0 - /* CCK 1M */ - header[2] = 0x0f00; //PHY control L - header[3] = 0x0000; //PHY control H -#else - /* OFDM 6M */ - header[2] = 0x0f01; //PHY control L - header[3] = 0x000B; //PHY control H -#endif - - /* - * Generate WLAN header - * Frame control frame type and subtype - */ - header[4+0] = ZM_WLAN_FRAME_TYPE_ACTION; - /* - * Duration - */ - header[4+1] = 0; - - if (wd->wlanMode == ZM_MODE_INFRASTRUCTURE) - { - header[4+8] = wd->sta.bssid[0]; - header[4+9] = wd->sta.bssid[1]; - header[4+10] = wd->sta.bssid[2]; - } - else if (wd->wlanMode == ZM_MODE_PSEUDO) - { - /* Address 3 = 00:00:00:00:00:00 */ - header[4+8] = 0; - header[4+9] = 0; - header[4+10] = 0; - } - else if (wd->wlanMode == ZM_MODE_IBSS) - { - header[4+8] = wd->sta.bssid[0]; - header[4+9] = wd->sta.bssid[1]; - header[4+10] = wd->sta.bssid[2]; - } - else if (wd->wlanMode == ZM_MODE_AP) - { - /* Address 3 = BSSID */ - header[4+8] = wd->macAddr[0]; - header[4+9] = wd->macAddr[1]; - header[4+10] = wd->macAddr[2] + (vap<<8); - } - - /* Address 1 = DA */ - header[4+2] = dst[0]; - header[4+3] = dst[1]; - header[4+4] = dst[2]; - - /* Address 2 = SA */ - header[4+5] = wd->macAddr[0]; - header[4+6] = wd->macAddr[1]; - if (wd->wlanMode == ZM_MODE_AP) - { - header[4+7] = wd->macAddr[2] + (vap<<8); - } - else - { - header[4+7] = wd->macAddr[2]; - } - - /* Sequence Control */ - zmw_enter_critical_section(dev); - header[4+11] = ((wd->mmseq++)<<4); - zmw_leave_critical_section(dev); - - - return hlen; -} - - -u16_t zfAggProcessAction(zdev_t* dev, zbuf_t* buf) -{ - u16_t category; - - //zmw_get_wlan_dev(dev); - - //zmw_declare_for_critical_section(); - - category = zmw_rx_buf_readb(dev, buf, 24); - - switch (category) - { - case ZM_WLAN_BLOCK_ACK_ACTION_FRAME: - zfAggBlockAckActionFrame(dev, buf); - break; - - } - - return ZM_SUCCESS; -} - - -u16_t zfAggBlockAckActionFrame(zdev_t* dev, zbuf_t* buf) -{ - u8_t action; - - //zmw_get_wlan_dev(dev); - - //zmw_declare_for_critical_section(); - - action = zmw_rx_buf_readb(dev, buf, 25); -#ifdef ZM_ENABLE_AGGREGATION - switch (action) - { - case ZM_WLAN_ADDBA_REQUEST_FRAME: - zm_msg0_agg(ZM_LV_0, "Received BA Action frame is ADDBA request"); - zfAggRecvAddbaRequest(dev, buf); - break; - case ZM_WLAN_ADDBA_RESPONSE_FRAME: - zm_msg0_agg(ZM_LV_0, "Received BA Action frame is ADDBA response"); - zfAggRecvAddbaResponse(dev, buf); - break; - case ZM_WLAN_DELBA_FRAME: - zfAggRecvDelba(dev, buf); - break; - } -#endif - return ZM_SUCCESS; -} - -u16_t zfAggRecvAddbaRequest(zdev_t* dev, zbuf_t* buf) -{ - //u16_t dialog; - struct aggBaFrameParameter bf; - u16_t i; - //zmw_get_wlan_dev(dev); - - //zmw_declare_for_critical_section(); - - bf.buf = buf; - bf.dialog = zmw_rx_buf_readb(dev, buf, 26); - /* - * ba parameter set - */ - bf.ba_parameter = zmw_rx_buf_readh(dev, buf, 27); - bf.ba_policy = (bf.ba_parameter >> 1) & 1; - bf.tid = (bf.ba_parameter >> 2) & 0xF; - bf.buffer_size = (bf.ba_parameter >> 6); - /* - * BA timeout value - */ - bf.ba_timeout = zmw_rx_buf_readh(dev, buf, 29); - /* - * BA starting sequence number - */ - bf.ba_start_seq = zmw_rx_buf_readh(dev, buf, 31) >> 4; - - i=26; - while(i < 32) { - zm_debug_msg2("Recv ADDBA Req:", zmw_rx_buf_readb(dev,buf,i)); - i++; - } - - zfAggSendAddbaResponse(dev, &bf); - - zfAggAddbaSetTidRx(dev, buf, &bf); - - return ZM_SUCCESS; -} - -u16_t zfAggAddbaSetTidRx(zdev_t* dev, zbuf_t* buf, struct aggBaFrameParameter *bf) -{ - u16_t i, ac, aid, fragOff; - u16_t src[3]; - u16_t offset = 0; - u8_t up; - struct agg_tid_rx *tid_rx = NULL; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - src[0] = zmw_rx_buf_readh(dev, buf, offset+10); - src[1] = zmw_rx_buf_readh(dev, buf, offset+12); - src[2] = zmw_rx_buf_readh(dev, buf, offset+14); - aid = zfApFindSta(dev, src); - - zfTxGetIpTosAndFrag(dev, buf, &up, &fragOff); - ac = zcUpToAc[up&0x7] & 0x3; - - ac = bf->tid; - - for (i=0; i<ZM_AGG_POOL_SIZE ; i++) - { - if((wd->tid_rx[i]->aid == aid) && (wd->tid_rx[i]->ac == ac)) - { - tid_rx = wd->tid_rx[i]; - break; - } - } - - if (!tid_rx) - { - for (i=0; i<ZM_AGG_POOL_SIZE; i++) - { - if (wd->tid_rx[i]->aid == ZM_MAX_STA_SUPPORT) - { - tid_rx = wd->tid_rx[i]; - break; - } - } - if (!tid_rx) - return 0; - } - - zmw_enter_critical_section(dev); - - tid_rx->aid = aid; - tid_rx->ac = ac; - tid_rx->addBaExchangeStatusCode = ZM_AGG_ADDBA_RESPONSE; - tid_rx->seq_start = bf->ba_start_seq; - tid_rx->baw_head = tid_rx->baw_tail = 0; - tid_rx->sq_exceed_count = tid_rx->sq_behind_count = 0; - zmw_leave_critical_section(dev); - - return 0; -} - -u16_t zfAggRecvAddbaResponse(zdev_t* dev, zbuf_t* buf) -{ - u16_t i,ac, aid=0; - u16_t src[3]; - struct aggBaFrameParameter bf; - - zmw_get_wlan_dev(dev); - - //zmw_declare_for_critical_section(); - - src[0] = zmw_rx_buf_readh(dev, buf, 10); - src[1] = zmw_rx_buf_readh(dev, buf, 12); - src[2] = zmw_rx_buf_readh(dev, buf, 14); - - if (wd->wlanMode == ZM_MODE_AP) - aid = zfApFindSta(dev, src); - - - bf.buf = buf; - bf.dialog = zmw_rx_buf_readb(dev, buf, 26); - bf.status_code = zmw_rx_buf_readh(dev, buf, 27); - if (!bf.status_code) - { - wd->addbaComplete=1; - } - - /* - * ba parameter set - */ - bf.ba_parameter = zmw_rx_buf_readh(dev, buf, 29); - bf.ba_policy = (bf.ba_parameter >> 1) & 1; - bf.tid = (bf.ba_parameter >> 2) & 0xF; - bf.buffer_size = (bf.ba_parameter >> 6); - /* - * BA timeout value - */ - bf.ba_timeout = zmw_rx_buf_readh(dev, buf, 31); - - i=26; - while(i < 32) { - zm_debug_msg2("Recv ADDBA Rsp:", zmw_rx_buf_readb(dev,buf,i)); - i++; - } - - ac = zcUpToAc[bf.tid&0x7] & 0x3; - - //zmw_enter_critical_section(dev); - - //wd->aggSta[aid].aggFlag[ac] = 0; - - //zmw_leave_critical_section(dev); - - return ZM_SUCCESS; -} - -u16_t zfAggRecvDelba(zdev_t* dev, zbuf_t* buf) -{ - //zmw_get_wlan_dev(dev); - - //zmw_declare_for_critical_section(); - return ZM_SUCCESS; -} - -u16_t zfAggSendAddbaResponse(zdev_t* dev, struct aggBaFrameParameter *bf) -{ - zbuf_t* buf; - //u16_t addrTblSize; - //struct zsAddrTbl addrTbl; - //u16_t err; - u16_t offset = 0; - u16_t hlen = 32; - u16_t header[(24+25+1)/2]; - u16_t vap = 0; - u16_t i; - u8_t encrypt = 0; - u16_t dst[3]; - - //zmw_get_wlan_dev(dev); - - //zmw_declare_for_critical_section(); - - - /* - * TBD : Maximum size of management frame - */ - buf = zfwBufAllocate(dev, 1024); - if (buf == NULL) - { - zm_msg0_mm(ZM_LV_0, "Alloc mm buf Fail!"); - return ZM_SUCCESS; - } - - /* - * Reserve room for wlan header - */ - offset = hlen; - - /* - * add addba frame body - */ - offset = zfAggSetAddbaResponseFrameBody(dev, buf, bf, offset); - - - zfwBufSetSize(dev, buf, offset); - - /* - * Copy wlan header - */ - - dst[0] = zmw_rx_buf_readh(dev, bf->buf, 10); - dst[1] = zmw_rx_buf_readh(dev, bf->buf, 12); - dst[2] = zmw_rx_buf_readh(dev, bf->buf, 14); - zfAggGenAddbaHeader(dev, dst, header, offset-hlen, buf, vap, encrypt); - for (i=0; i<(hlen>>1); i++) - { - zmw_tx_buf_writeh(dev, buf, i*2, header[i]); - } - - /* Get buffer DMA address */ - //if ((addrTblSize = zfwBufMapDma(dev, buf, &addrTbl)) == 0) - //if ((addrTblSize = zfwMapTxDma(dev, buf, &addrTbl)) == 0) - //{ - // goto zlError; - //} - - //zm_msg2_mm(ZM_LV_2, "offset=", offset); - //zm_msg2_mm(ZM_LV_2, "hlen=", hlen); - //zm_msg2_mm(ZM_LV_2, "addrTblSize=", addrTblSize); - //zm_msg2_mm(ZM_LV_2, "addrTbl.len[0]=", addrTbl.len[0]); - //zm_msg2_mm(ZM_LV_2, "addrTbl.physAddrl[0]=", addrTbl.physAddrl[0]); - //zm_msg2_mm(ZM_LV_2, "buf->data=", buf->data); - - #if 0 - err = zfHpSend(dev, NULL, 0, NULL, 0, NULL, 0, buf, 0, - ZM_INTERNAL_ALLOC_BUF, 0, 0xff); - if (err != ZM_SUCCESS) - { - goto zlError; - } - #else - zfPutVmmq(dev, buf); - zfPushVtxq(dev); - #endif - - //zfAggSendAddbaRequest(dev, dst, zcUpToAc[bf->tid&0x7] & 0x3, bf->tid); - return ZM_SUCCESS; - -} - -u16_t zfAggSetAddbaResponseFrameBody(zdev_t* dev, zbuf_t* buf, - struct aggBaFrameParameter *bf, u16_t offset) -{ - - //zmw_get_wlan_dev(dev); - - //zmw_declare_for_critical_section(); - /* - * ADDBA Request frame body - */ - - /* - * Category - */ - zmw_tx_buf_writeb(dev, buf, offset++, 3); - /* - * Action details = 0 - */ - zmw_tx_buf_writeb(dev, buf, offset++, ZM_WLAN_ADDBA_RESPONSE_FRAME); - /* - * Dialog Token = nonzero - */ - zmw_tx_buf_writeb(dev, buf, offset++, bf->dialog); - /* - * Status code - */ - zmw_tx_buf_writeh(dev, buf, offset, 0); - offset+=2; - /* - * Block Ack parameter set - * BA policy = 1 for immediate BA, 0 for delayed BA - * TID(4bits) & buffer size(4bits) (TID=0x1 & buffer size=0x80) - * TBD: how to get TID number and buffer size? - * ¢z¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢{ - * ¢x B0 ¢x B1 ¢x B2 B5 ¢x B6 B15 ¢x - * ¢u¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢t - * ¢x Reserved ¢x BA policy ¢x TID ¢x Buffer size ¢x - * ¢|¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢} - */ - zmw_tx_buf_writeh(dev, buf, offset, bf->ba_parameter); - offset+=2; - /* - * BA timeout value - */ - zmw_tx_buf_writeh(dev, buf, offset, bf->ba_timeout); - offset+=2; - - return offset; -} - -void zfAggInvokeBar(zdev_t* dev, TID_TX tid_tx) -{ - struct aggBarControl aggBarControl; - //zmw_get_wlan_dev(dev); - - //zmw_declare_for_critical_section(); - //bar_control = aggBarControl->tid_info << 12 | aggBarControl->compressed_bitmap << 2 - // | aggBarControl->multi_tid << 1 | aggBarControl->bar_ack_policy; - aggBarControl.bar_ack_policy = 0; - aggBarControl.multi_tid = 0; - aggBarControl.compressed_bitmap = 0; - aggBarControl.tid_info = tid_tx->tid; - zfAggSendBar(dev, tid_tx, &aggBarControl); - - return; - -} -/* - * zfAggSendBar() refers zfAggSendAddbaRequest() - */ -u16_t zfAggSendBar(zdev_t* dev, TID_TX tid_tx, struct aggBarControl *aggBarControl) -{ - zbuf_t* buf; - //u16_t addrTblSize; - //struct zsAddrTbl addrTbl; - //u16_t err; - u16_t offset = 0; - u16_t hlen = 16+8; /* mac header + control headers*/ - u16_t header[(8+24+1)/2]; - u16_t vap = 0; - u16_t i; - u8_t encrypt = 0; - - //zmw_get_wlan_dev(dev); - - //zmw_declare_for_critical_section(); - - - /* - * TBD : Maximum size of management frame - */ - buf = zfwBufAllocate(dev, 1024); - if (buf == NULL) - { - zm_msg0_mm(ZM_LV_0, "Alloc mm buf Fail!"); - return ZM_SUCCESS; - } - - /* - * Reserve room for wlan header - */ - offset = hlen; - - /* - * add addba frame body - */ - offset = zfAggSetBarBody(dev, buf, offset, tid_tx, aggBarControl); - - - zfwBufSetSize(dev, buf, offset); - - /* - * Copy wlan header - */ - zfAggGenBarHeader(dev, tid_tx->dst, header, offset-hlen, buf, vap, encrypt); - for (i=0; i<(hlen>>1); i++) - { - zmw_tx_buf_writeh(dev, buf, i*2, header[i]); - } - - /* Get buffer DMA address */ - //if ((addrTblSize = zfwBufMapDma(dev, buf, &addrTbl)) == 0) - //if ((addrTblSize = zfwMapTxDma(dev, buf, &addrTbl)) == 0) - //{ - // goto zlError; - //} - - //zm_msg2_mm(ZM_LV_2, "offset=", offset); - //zm_msg2_mm(ZM_LV_2, "hlen=", hlen); - //zm_msg2_mm(ZM_LV_2, "addrTblSize=", addrTblSize); - //zm_msg2_mm(ZM_LV_2, "addrTbl.len[0]=", addrTbl.len[0]); - //zm_msg2_mm(ZM_LV_2, "addrTbl.physAddrl[0]=", addrTbl.physAddrl[0]); - //zm_msg2_mm(ZM_LV_2, "buf->data=", buf->data); - - #if 0 - err = zfHpSend(dev, NULL, 0, NULL, 0, NULL, 0, buf, 0, - ZM_INTERNAL_ALLOC_BUF, 0, 0xff); - if (err != ZM_SUCCESS) - { - goto zlError; - } - #else - zfPutVmmq(dev, buf); - zfPushVtxq(dev); - #endif - - return ZM_SUCCESS; - -} - -u16_t zfAggSetBarBody(zdev_t* dev, zbuf_t* buf, u16_t offset, TID_TX tid_tx, struct aggBarControl *aggBarControl) -{ - u16_t bar_control, start_seq; - - //zmw_get_wlan_dev(dev); - - //zmw_declare_for_critical_section(); - /* - * BAR Control frame body - */ - - /* - * BAR Control Field - * ¢z¢w¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢{ - * ¢x B0 ¢x B1 ¢x B2 ¢x B3 B11 ¢x B12 B15 ¢x - * ¢u¢w¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢t - * ¢x BAR Ack ¢x Multi-TID ¢x Compressed ¢x Reserved ¢x TID_INFO ¢x - * ¢x Policy ¢x ¢x Bitmap ¢x ¢x ¢x - * ¢|¢w¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢} - */ - bar_control = aggBarControl->tid_info << 12 | aggBarControl->compressed_bitmap << 2 - | aggBarControl->multi_tid << 1 | aggBarControl->bar_ack_policy; - - zmw_tx_buf_writeh(dev, buf, offset, bar_control); - offset+=2; - if (0 == aggBarControl->multi_tid) { - /* - * BA starting sequence number - * ¢z¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢{ - * ¢x B0 B3 ¢x B4 B15 ¢x - * ¢u¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢t - * ¢x Frag num(0) ¢x BA starting seq num ¢x - * ¢|¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢} - */ - start_seq = (tid_tx->bar_ssn << 4) & 0xFFF0; - zmw_tx_buf_writeh(dev, buf, offset, start_seq); - offset+=2; - } - if (1 == aggBarControl->multi_tid && 1 == aggBarControl->compressed_bitmap) { - /* multi-tid BlockAckReq variant, not implemented*/ - } - - return offset; -} - -u16_t zfAggGenBarHeader(zdev_t* dev, u16_t* dst, - u16_t* header, u16_t len, zbuf_t* buf, u16_t vap, u8_t encrypt) -{ - u8_t hlen = 16+8; // MAC ctrl + PHY ctrl + 802.11 MM header - //u8_t frameType = ZM_WLAN_FRAME_TYPE_ACTION; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - /* - * Generate control setting - */ - //bodyLen = zfwBufGetSize(dev, buf); - header[0] = 16+len+4; //Length - header[1] = 0x8; //MAC control, backoff + (ack) - -#if 1 - /* CCK 1M */ - header[2] = 0x0f00; //PHY control L - header[3] = 0x0000; //PHY control H -#else - /* CCK 6M */ - header[2] = 0x0f01; //PHY control L - header[3] = 0x000B; //PHY control H - -#endif - /* - * Generate WLAN header - * Frame control frame type and subtype - */ - header[4+0] = ZM_WLAN_FRAME_TYPE_BAR; - /* - * Duration - */ - header[4+1] = 0; - - /* Address 1 = DA */ - header[4+2] = dst[0]; - header[4+3] = dst[1]; - header[4+4] = dst[2]; - - /* Address 2 = SA */ - header[4+5] = wd->macAddr[0]; - header[4+6] = wd->macAddr[1]; - if (wd->wlanMode == ZM_MODE_AP) - { -#ifdef ZM_VAPMODE_MULTILE_SSID - header[4+7] = wd->macAddr[2]; //Multiple SSID -#else - header[4+7] = wd->macAddr[2] + (vap<<8); //VAP -#endif - } - else - { - header[4+7] = wd->macAddr[2]; - } - - /* Sequence Control */ - zmw_enter_critical_section(dev); - header[4+11] = ((wd->mmseq++)<<4); - zmw_leave_critical_section(dev); - - - return hlen; -} diff --git a/drivers/staging/otus/80211core/cagg.h b/drivers/staging/otus/80211core/cagg.h deleted file mode 100644 index 1d87a56..0000000 --- a/drivers/staging/otus/80211core/cagg.h +++ /dev/null @@ -1,435 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ -/* */ -/* Module Name : cagg.h */ -/* */ -/* Abstract */ -/* This module contains A-MPDU aggregation relatived functions. */ -/* */ -/* NOTES */ -/* None */ -/* */ -/****************************************************************************/ -/*Revision History: */ -/* Who When What */ -/* -------- -------- ----------------------------------------------*/ -/* */ -/* Honda 12-4-06 created */ -/* */ -/****************************************************************************/ - -#ifndef _CAGG_H -#define _CAGG_H - - -/* - * the aggregation functions flag, 0 if don't do aggregate - */ - -#define ZM_AGG_FPGA_DEBUG 1 -#define ZM_AGG_FPGA_REORDERING 1 - -#ifndef ZM_AGG_TALLY -//#define ZM_AGG_TALLY -#endif -/* - * Aggregate control - */ - - -#define ZM_AGG_POOL_SIZE 20 -#define ZM_BAW_POOL_SIZE 32 -#define ZM_AGGQ_SIZE 64 -#define ZM_AGGQ_SIZE_MASK (ZM_AGGQ_SIZE-1) -#define ZM_AGG_LOW_THRESHOLD 1 -#define ZM_AGG_HIGH_THRESHOLD 5 - -/* - * number of access categories (ac) - */ -#define ZM_AC 4 -/* - * the timer to clear aggregation queue, unit: 1 tick - * if the packet is too old (current time - arrival time) - * the packet and the aggregate queue will be cleared - */ -#define ZM_AGG_CLEAR_TIME 10 -/* - * delete the queue if idle for ZM_DELETE_TIME - * unit: 10ms - */ -#define ZM_AGG_DELETE_TIME 10000 - -/* - * block ack window size - */ -#define ZM_AGG_BAW_SIZE 64 -#define ZM_AGG_BAW_MASK (ZM_AGG_BAW_SIZE-1) -/* - * originator ADDBA Resquest receiver - * |----------------------------->| - * 1| ACK |1 - * |<-----------------------------| - * 2| ADDBA Response |2 - * |<-----------------------------| - * 3| ACK |3 - * |----------------------------->| - * 4 4 - */ -#define ZM_AGG_ADDBA_REQUEST 1 -#define ZM_AGG_ADDBA_REQUEST_ACK 2 -#define ZM_AGG_ADDBA_RESPONSE 3 -#define ZM_AGG_ADDBA_RESPONSE_ACK 4 - -#define ZM_AGG_SINGLE_MPDU 00 -#define ZM_AGG_FIRST_MPDU 01 -#define ZM_AGG_MIDDLE_MPDU 11 -#define ZM_AGG_LAST_MPDU 10 -/* - * end of Aggregate control - */ - -#define TID_TX struct aggQueue* -#define TID_BAW struct baw_q* -#define BAW wd->baw_enabler -#define DESTQ wd->destQ - -/* - * Queue access - */ -#define zm_agg_qlen(dev, head, tail) ((head - tail) & ZM_AGGQ_SIZE_MASK) -#define zm_agg_inQ(tid_tx, pt) ((((pt - tid_tx->aggTail) & ZM_AGGQ_SIZE_MASK) < \ - ((tid_tx->aggHead - tid_tx->aggTail) & ZM_AGGQ_SIZE_MASK))? TRUE:FALSE) -#define zm_agg_plus(pt) pt = (pt + 1) & ZM_AGGQ_SIZE_MASK -#define zm_agg_min(A, B) ((A>B)? B:A) -#define zm_agg_GetTime() wd->tick -#define TXQL (zfHpGetMaxTxdCount(dev) - zfHpGetFreeTxdCount(dev)) - -/* don't change AGG_MIN_TXQL easily, this might cause BAW BSOD */ -#define AGG_MIN_TXQL 2 -/* - * consider tcp,udp,ac(1234) - */ -#define zm_agg_dynamic_threshold(dev, ar) ((ar > 16)? 11: \ - (ar > 12)? 8: \ - (ar > 8)? 5: \ - (ar > 4)? 2:1) -#define zm_agg_weight(ac) ((3 == ac)? 4: \ - (2 == ac)? 3: \ - (0 == ac)? 2:1) -/* - * the required free queue ratio per ac - */ - -#define zm_agg_ratio(ac) ((3 == ac)? 3: \ - (2 == ac)? (zfHpGetMaxTxdCount(dev)*1/4): \ - (0 == ac)? (zfHpGetMaxTxdCount(dev)*2/4): \ - (zfHpGetMaxTxdCount(dev)*3/4)) - -//#define zm_agg_ratio(ac) 3 -/* - * end of Queue access - */ - -#define ZM_AGGMSG_LEV ZM_LV_3 -#define zm_msg0_agg(lv, msg) if (ZM_AGGMSG_LEV >= lv) \ - {zm_debug_msg0(msg);} -#define zm_msg1_agg(lv, msg, val) if (ZM_AGGMSG_LEV >= lv) \ - {zm_debug_msg1(msg, val);} -#define zm_msg2_agg(lv, msg, val) if (ZM_AGGMSG_LEV >= lv) \ - {zm_debug_msg2(msg, val);} - -#ifndef ZM_ENABLE_FW_BA_RETRANSMISSION //disable BAW -struct baw_header_r { - u16_t *header; - u16_t *mic; - u16_t *snap; - u16_t headerLen; - u16_t micLen; - u16_t snapLen; - u16_t removeLen; - u8_t keyIdx; -}; - -struct baw_header { - u16_t header[29];//[(8+30+2+18)/2]; 58 bytes /* ctr+(4+a1+a2+a3+2+a4)+qos+iv */ - u16_t headerLen; - u16_t mic[4]; //[8/2]; 8 bytes - u16_t micLen; - u16_t snap[4]; //[8/2]; 8 bytes - u16_t snapLen; - u16_t removeLen; - u8_t keyIdx; -}; - -struct bufInfo { - zbuf_t* buf; - u8_t baw_retransmit; - u32_t timestamp; - struct baw_header *baw_header; -}; -#endif -struct aggElement -{ - zbuf_t* buf; - u32_t arrivalTime; - u8_t baw_retransmit; - struct zsAdditionInfo addInfo; - //struct baw_header baw_header; -}; - - -#ifndef ZM_ENABLE_FW_BA_RETRANSMISSION //disable BAW -struct baw_buf -{ - zbuf_t* buf; - u16_t baw_seq; - u32_t timestamp; - u8_t baw_retransmit; - struct baw_header baw_header; -}; - -struct baw_q { - struct baw_buf frame[ZM_VTXQ_SIZE]; - u16_t enabled; - u16_t start_seq; - u16_t head; - u16_t tail; - u16_t size; - TID_TX tid_tx; - - //struct baw_header *baw_header; -}; - -struct baw_enabler -{ - struct baw_q tid_baw[ZM_BAW_POOL_SIZE]; - u8_t delPoint; - void (*core)(zdev_t* dev, u16_t baw_seq, u32_t bitmap, u16_t aggLen); - //void (*core); - void (*init)(zdev_t* dev); - TID_BAW (*getNewQ)(zdev_t* dev, u16_t start_seq, TID_TX tid_tx); - TID_BAW (*getQ)(zdev_t* dev, u16_t baw_seq); - u16_t (*insert)(zdev_t* dev, zbuf_t* buf, u16_t baw_seq, TID_BAW tid_baw, u8_t baw_retransmit, struct baw_header_r *header_r); - struct bufInfo* (*pop)(zdev_t* dev, u16_t index, TID_BAW tid_baw); - void (*enable)(zdev_t* dev, TID_BAW tid_baw, u16_t start_seq); - void (*disable)(zdev_t* dev, TID_BAW tid_baw); - -}; -#endif -struct aggQueue -{ - struct aggElement aggvtxq[ZM_AGGQ_SIZE]; - u16_t aggHead; - u16_t aggTail; - s16_t size; - u16_t aggQSTA; - u16_t aggQEnabled; - u16_t ac; - u16_t tid; - u16_t aggReady; - u16_t clearFlag; - u16_t deleteFlag; - u32_t lastArrival; - u16_t aggFrameSize; - u16_t bar_ssn; /* starting sequence number in BAR */ - u16_t dst[3]; - u16_t complete; /* complete indication pointer */ -}; - -struct aggSta -{ - u16_t count[ZM_AC]; - TID_TX tid_tx[8]; - u16_t aggFlag[ZM_AC]; -}; - -struct agg_tid_rx -{ - u16_t aid; - u16_t ac; - u16_t addBaExchangeStatusCode; - //struct zsAdditionInfo *addInfo; - u16_t seq_start; /* first seq expected next */ - u16_t baw_head; /* head of valid block ack window */ - u16_t baw_tail; /* tail of valid block ack window */ - //u16_t free_count; /* block ack window size */ - u8_t sq_exceed_count; - u8_t sq_behind_count; - struct aggElement frame[ZM_AGG_BAW_SIZE + 1]; /* out-of-order rx frames */ -}; - -struct aggControl -{ - u16_t aggEnabled; - u16_t ampduIndication; - u16_t addbaIndication; - //TID_BAW tid_baw; - u32_t timestamp; -}; - -struct aggBaFrameParameter -{ - zbuf_t* buf; - u16_t ba_parameter; - u8_t dialog; - u16_t ba_policy; - u16_t tid; - u16_t buffer_size; - u16_t ba_timeout; - u16_t ba_start_seq; - u16_t status_code; -}; - -struct aggBarControl -{ - u16_t bar_ack_policy ; - u16_t multi_tid ; - u16_t compressed_bitmap ; - u16_t tid_info ; -}; - -struct aggTally -{ - u32_t got_packets_sum; - u32_t got_bytes_sum; - u32_t sent_packets_sum; - u32_t sent_bytes_sum; - u32_t avg_got_packets; - u32_t avg_got_bytes; - u32_t avg_sent_packets; - u32_t avg_sent_bytes; - u16_t time; -}; - - -struct destQ { - struct dest{ - u16_t Qtype : 1; /* 0 aggr, 1 vtxq */ - TID_TX tid_tx; - void* vtxq; - - struct dest* next; - } *dest[4]; - struct dest* Head[4]; - //s16_t size[4]; - u16_t ppri; - void (*insert)(zdev_t* dev, u16_t Qtype, u16_t ac, TID_TX tid_tx, void* vtxq); - void (*delete)(zdev_t* dev, u16_t Qtype, TID_TX tid_tx, void* vtxq); - void (*init)(zdev_t* dev); - struct dest* (*getNext)(zdev_t* dev, u16_t ac); - u16_t (*exist)(zdev_t* dev, u16_t Qtype, u16_t ac, TID_TX tid_tx, void* vtxq); - //void (*scan)(zdev_t* dev); -}; -/* - * aggregation tx - */ -void zfAggInit(zdev_t* dev); -u16_t zfApFindSta(zdev_t* dev, u16_t* addr); -u16_t zfAggGetSta(zdev_t* dev, zbuf_t* buf); -TID_TX zfAggTxGetQueue(zdev_t* dev, u16_t aid, u16_t tid); -TID_TX zfAggTxNewQueue(zdev_t* dev, u16_t aid, u16_t tid, zbuf_t* buf); -u16_t zfAggTxEnqueue(zdev_t* dev, zbuf_t* buf, u16_t aid, TID_TX tid_tx); -u16_t zfAggTx(zdev_t* dev, zbuf_t* buf, u16_t tid); -u16_t zfAggTxReadyCount(zdev_t* dev, u16_t ac); -u16_t zfAggTxPartial(zdev_t* dev, u16_t ac, u16_t readycount); -u16_t zfAggTxSend(zdev_t* dev, u32_t freeTxd, TID_TX tid_tx); -TID_TX zfAggTxGetReadyQueue(zdev_t* dev, u16_t ac); -zbuf_t* zfAggTxGetVtxq(zdev_t* dev, TID_TX tid_tx); -u16_t zfAggTxDeleteQueue(zdev_t* dev, u16_t qnum); -u16_t zfAggScanAndClear(zdev_t* dev, u32_t time); -u16_t zfAggClearQueue(zdev_t* dev); -void zfAggTxScheduler(zdev_t* dev, u8_t ScanAndClear); - -/* tid_tx manipulation */ -#ifndef ZM_ENABLE_FW_BA_RETRANSMISSION //disable BAW -u16_t zfAggTidTxInsertHead(zdev_t* dev, struct bufInfo* buf_info, TID_TX tid_tx); -#endif -void zfAggDestInsert(zdev_t* dev, u16_t Qtype, u16_t ac, TID_TX tid_tx, void* vtxq); -void zfAggDestDelete(zdev_t* dev, u16_t Qtype, TID_TX tid_tx, void* vtxq); -void zfAggDestInit(zdev_t* dev); -struct dest* zfAggDestGetNext(zdev_t* dev, u16_t ac); -u16_t zfAggDestExist(zdev_t* dev, u16_t Qtype, u16_t ac, TID_TX tid_tx, void* vtxq); -/* - * aggregation rx - */ -struct agg_tid_rx *zfAggRxEnabled(zdev_t* dev, zbuf_t* buf); -u16_t zfAggRx(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo *addInfo, struct agg_tid_rx *tid_rx); -struct agg_tid_rx *zfAggRxGetQueue(zdev_t* dev, zbuf_t* buf); -u16_t zfAggRxEnqueue(zdev_t* dev, zbuf_t* buf, struct agg_tid_rx *tid_rx, struct zsAdditionInfo *addInfo); -u16_t zfAggRxFlush(zdev_t* dev, u16_t seq_no, struct agg_tid_rx *tid_rx); -u16_t zfAggRxFreeBuf(zdev_t* dev, u16_t destroy); -u16_t zfAggRxClear(zdev_t* dev, u32_t time); -void zfAggRecvBAR(zdev_t* dev, zbuf_t* buf); -/* - * end of aggregation rx - */ - -/* - * ADDBA - */ -u16_t zfAggSendAddbaRequest(zdev_t* dev, u16_t *dst, u16_t ac, u16_t up); -u16_t zfAggSetAddbaFrameBody(zdev_t* dev,zbuf_t* buf, u16_t offset, u16_t ac, u16_t up); -u16_t zfAggGenAddbaHeader(zdev_t* dev, u16_t* dst, - u16_t* header, u16_t len, zbuf_t* buf, u16_t vap, u8_t encrypt); -u16_t zfAggProcessAction(zdev_t* dev, zbuf_t* buf); -u16_t zfAggBlockAckActionFrame(zdev_t* dev, zbuf_t* buf); -u16_t zfAggRecvAddbaRequest(zdev_t* dev, zbuf_t* buf); -u16_t zfAggRecvAddbaResponse(zdev_t* dev, zbuf_t* buf); -u16_t zfAggRecvDelba(zdev_t* dev, zbuf_t* buf); -u16_t zfAggSendAddbaResponse(zdev_t* dev, struct aggBaFrameParameter *bf); -u16_t zfAggSetAddbaResponseFrameBody(zdev_t* dev, zbuf_t* buf, - struct aggBaFrameParameter *bf, u16_t offset); -u16_t zfAggAddbaSetTidRx(zdev_t* dev, zbuf_t* buf, - struct aggBaFrameParameter *bf); -/* - * zfAggTxSendEth - */ -u16_t zfAggTxSendEth(zdev_t* dev, zbuf_t* buf, u16_t port, u16_t bufType, u8_t flag, struct aggControl *aggControl, TID_TX tid_tx); - -/* - * statistics functions - */ -u16_t zfAggTallyReset(zdev_t* dev); - -u16_t zfAggPrintTally(zdev_t* dev); - -/* - * BAR - */ -void zfAggInvokeBar(zdev_t* dev, TID_TX tid_tx); -u16_t zfAggSendBar(zdev_t* dev, TID_TX tid_tx, struct aggBarControl *aggBarControl); -u16_t zfAggSetBarBody(zdev_t* dev, zbuf_t* buf, u16_t offset, TID_TX tid_tx, struct aggBarControl *aggBarControl); -u16_t zfAggGenBarHeader(zdev_t* dev, u16_t* dst, - u16_t* header, u16_t len, zbuf_t* buf, u16_t vap, u8_t encrypt); - -#ifndef ZM_ENABLE_FW_BA_RETRANSMISSION //disable BAW -/* BAW BA retransmission */ -void zfBawCore(zdev_t* dev, u16_t baw_seq, u32_t bitmap, u16_t aggLen); -void zfBawInit(zdev_t* dev); -TID_BAW zfBawGetNewQ(zdev_t* dev, u16_t start_seq, TID_TX tid_tx); -u16_t zfBawInsert(zdev_t* dev, zbuf_t* buf, u16_t baw_seq, TID_BAW tid_baw, u8_t baw_retransmit, struct baw_header_r *header_r); -struct bufInfo* zfBawPop(zdev_t* dev, u16_t index, TID_BAW tid_baw); -void zfBawEnable(zdev_t* dev, TID_BAW tid_baw, u16_t start_seq); -void zfBawDisable(zdev_t* dev, TID_BAW tid_baw); -TID_BAW zfBawGetQ(zdev_t* dev, u16_t baw_seq); -void zfAggTxRetransmit(zdev_t* dev, struct bufInfo *buf_info, struct aggControl *aggControl, TID_TX tid_tx); -#endif -/* extern functions */ -extern zbuf_t* zfGetVtxq(zdev_t* dev, u8_t ac); - -#endif /* #ifndef _CAGG_H */ - diff --git a/drivers/staging/otus/80211core/ccmd.c b/drivers/staging/otus/80211core/ccmd.c deleted file mode 100644 index ab300df..0000000 --- a/drivers/staging/otus/80211core/ccmd.c +++ /dev/null @@ -1,1766 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ -/* */ -/* Module Name : cmd.c */ -/* */ -/* Abstract */ -/* This module contains command interface functions. */ -/* */ -/* NOTES */ -/* None */ -/* */ -/************************************************************************/ -#include "cprecomp.h" -#include "../hal/hpreg.h" - - -u16_t zfWlanReset(zdev_t *dev); -u32_t zfUpdateRxRate(zdev_t *dev); - - -extern void zfiUsbRecv(zdev_t *dev, zbuf_t *buf); -extern void zfiUsbRegIn(zdev_t *dev, u32_t *rsp, u16_t rspLen); -extern void zfiUsbOutComplete(zdev_t *dev, zbuf_t *buf, u8_t status, u8_t *hdr); -extern void zfiUsbRegOutComplete(zdev_t *dev); -extern u16_t zfHpReinit(zdev_t *dev, u32_t frequency); - -/* Get size (byte) of driver core global data structure. */ -/* This size will be used by driver wrapper to allocate */ -/* a memory space for driver core to store global variables */ -u16_t zfiGlobalDataSize(zdev_t *dev) -{ - u32_t ret; - ret = (sizeof(struct zsWlanDev)); - zm_assert((ret>>16) == 0); - return (u16_t)ret; -} - - -/* Initialize WLAN hardware and software, resource will be allocated */ -/* for WLAN operation, must be called first before other function. */ -extern u16_t zfiWlanOpen(zdev_t *dev, struct zsCbFuncTbl *cbFuncTbl) -{ - /* u16_t ret; - u32_t i; - u8_t* ch; - u8_t bPassive; - */ - u32_t devSize; - struct zfCbUsbFuncTbl cbUsbFuncTbl; - zmw_get_wlan_dev(dev); - - zm_debug_msg0("start"); - - devSize = sizeof(struct zsWlanDev); - /* Zeroize zsWlanDev struct */ - zfZeroMemory((u8_t *)wd, (u16_t)devSize); - -#ifdef ZM_ENABLE_AGGREGATION - zfAggInit(dev); -#endif - - zfCwmInit(dev); - - wd->commTally.RateCtrlTxMPDU = 0; - wd->commTally.RateCtrlBAFail = 0; - wd->preambleTypeInUsed = ZM_PREAMBLE_TYPE_SHORT; - - if (cbFuncTbl == NULL) { - /* zfcbRecvEth() is mandatory */ - zm_assert(0); - } else { - if (cbFuncTbl->zfcbRecvEth == NULL) { - /* zfcbRecvEth() is mandatory */ - zm_assert(0); - } - wd->zfcbAuthNotify = cbFuncTbl->zfcbAuthNotify; - wd->zfcbAuthNotify = cbFuncTbl->zfcbAuthNotify; - wd->zfcbAsocNotify = cbFuncTbl->zfcbAsocNotify; - wd->zfcbDisAsocNotify = cbFuncTbl->zfcbDisAsocNotify; - wd->zfcbApConnectNotify = cbFuncTbl->zfcbApConnectNotify; - wd->zfcbConnectNotify = cbFuncTbl->zfcbConnectNotify; - wd->zfcbScanNotify = cbFuncTbl->zfcbScanNotify; - wd->zfcbMicFailureNotify = cbFuncTbl->zfcbMicFailureNotify; - wd->zfcbApMicFailureNotify = cbFuncTbl->zfcbApMicFailureNotify; - wd->zfcbIbssPartnerNotify = cbFuncTbl->zfcbIbssPartnerNotify; - wd->zfcbMacAddressNotify = cbFuncTbl->zfcbMacAddressNotify; - wd->zfcbSendCompleteIndication = - cbFuncTbl->zfcbSendCompleteIndication; - wd->zfcbRecvEth = cbFuncTbl->zfcbRecvEth; - wd->zfcbRestoreBufData = cbFuncTbl->zfcbRestoreBufData; - wd->zfcbRecv80211 = cbFuncTbl->zfcbRecv80211; -#ifdef ZM_ENABLE_CENC - wd->zfcbCencAsocNotify = cbFuncTbl->zfcbCencAsocNotify; -#endif /* ZM_ENABLE_CENC */ - wd->zfcbClassifyTxPacket = cbFuncTbl->zfcbClassifyTxPacket; - wd->zfcbHwWatchDogNotify = cbFuncTbl->zfcbHwWatchDogNotify; - } - - /* add by honda 0330 */ - cbUsbFuncTbl.zfcbUsbRecv = zfiUsbRecv; - cbUsbFuncTbl.zfcbUsbRegIn = zfiUsbRegIn; - cbUsbFuncTbl.zfcbUsbOutComplete = zfiUsbOutComplete; - cbUsbFuncTbl.zfcbUsbRegOutComplete = zfiUsbRegOutComplete; - zfwUsbRegisterCallBack(dev, &cbUsbFuncTbl); - /* Init OWN MAC address */ - wd->macAddr[0] = 0x8000; - wd->macAddr[1] = 0x0000; - wd->macAddr[2] = 0x0000; - - wd->regulationTable.regionCode = 0xffff; - - zfHpInit(dev, wd->frequency); - - /* init region code */ - /* wd->regulationTable.regionCode = NULL1_WORLD; //Only 2.4g RegCode */ - /* zfHpGetRegulationTablefromRegionCode(dev, NULL1_WORLD); */ - /* zfiWlanSetDot11DMode(dev , 1); //Enable 802.11d */ - /* Get the first channel */ - /* wd->frequency = zfChGetFirstChannel(dev, &bPassive); */ -#ifdef ZM_AP_DEBUG - /* wd->frequency = 2437; */ -#endif - - /* STA mode */ - wd->sta.mTxRate = 0x0; - wd->sta.uTxRate = 0x3; - wd->sta.mmTxRate = 0x0; - wd->sta.adapterState = ZM_STA_STATE_DISCONNECT; - wd->sta.capability[0] = 0x01; - wd->sta.capability[1] = 0x00; - - wd->sta.preambleTypeHT = 0; - wd->sta.htCtrlBandwidth = 0; - wd->sta.htCtrlSTBC = 0; - wd->sta.htCtrlSG = 0; - wd->sta.defaultTA = 0; - /*wd->sta.activescanTickPerChannel = - *ZM_TIME_ACTIVE_SCAN/ZM_MS_PER_TICK; - */ - { - u8_t Dur = ZM_TIME_ACTIVE_SCAN; - zfwGetActiveScanDur(dev, &Dur); - wd->sta.activescanTickPerChannel = Dur / ZM_MS_PER_TICK; - - } - wd->sta.passiveScanTickPerChannel = ZM_TIME_PASSIVE_SCAN/ZM_MS_PER_TICK; - wd->sta.bAutoReconnect = TRUE; - wd->sta.dropUnencryptedPkts = FALSE; - - /* set default to bypass all multicast packet for linux, - * window XP would set 0 by wrapper initialization - */ - wd->sta.bAllMulticast = 1; - - /* Initial the RIFS Status / RIFS-like frame count / RIFS count */ - wd->sta.rifsState = ZM_RIFS_STATE_DETECTING; - wd->sta.rifsLikeFrameCnt = 0; - wd->sta.rifsCount = 0; - - wd->sta.osRxFilter = 0; - wd->sta.bSafeMode = 0; - - /* Common */ - zfResetSupportRate(dev, ZM_DEFAULT_SUPPORT_RATE_DISCONNECT); - wd->beaconInterval = 100; - wd->rtsThreshold = 2346; - wd->fragThreshold = 32767; - wd->wlanMode = ZM_MODE_INFRASTRUCTURE; - wd->txMCS = 0xff; /* AUTO */ - wd->dtim = 1; - /* wd->txMT = 1; *//*OFDM */ - wd->tick = 1; - wd->maxTxPower2 = 0xff; - wd->maxTxPower5 = 0xff; - wd->supportMode = 0xffffffff; - wd->ws.adhocMode = ZM_ADHOCBAND_G; - wd->ws.autoSetFrequency = 0xff; - - /* AP mode */ - /* wd->bgMode = wd->ws.bgMode; */ - wd->ap.ssidLen[0] = 6; - wd->ap.ssid[0][0] = 'Z'; - wd->ap.ssid[0][1] = 'D'; - wd->ap.ssid[0][2] = '1'; - wd->ap.ssid[0][3] = '2'; - wd->ap.ssid[0][4] = '2'; - wd->ap.ssid[0][5] = '1'; - - /* Init the country iso name as NA */ - wd->ws.countryIsoName[0] = 0; - wd->ws.countryIsoName[1] = 0; - wd->ws.countryIsoName[2] = '\0'; - - /* init fragmentation is disabled */ - /* zfiWlanSetFragThreshold(dev, 0); */ - - /* airopeek : swSniffer 1=>on 0=>off */ - wd->swSniffer = 0; - wd->XLinkMode = 0; - - /* jhlee HT 0 */ -#if 1 - /* AP Mode*/ - /* Init HT Capability Info */ - wd->ap.HTCap.Data.ElementID = ZM_WLAN_EID_HT_CAPABILITY; - wd->ap.HTCap.Data.Length = 26; - /*wd->ap.HTCap.Data.SupChannelWidthSet = 0; - wd->ap.HTCap.Data.MIMOPowerSave = 3; - wd->ap.HTCap.Data.ShortGIfor40MHz = 0; - wd->ap.HTCap.Data.ShortGIfor20MHz = 0; - wd->ap.HTCap.Data.DSSSandCCKin40MHz = 0; - */ - wd->ap.HTCap.Data.AMPDUParam |= HTCAP_MaxRxAMPDU3; - wd->ap.HTCap.Data.MCSSet[0] = 0xFF; /* MCS 0 ~ 7 */ - wd->ap.HTCap.Data.MCSSet[1] = 0xFF; /* MCS 8 ~ 15 */ - - /* Init Extended HT Capability Info */ - wd->ap.ExtHTCap.Data.ElementID = ZM_WLAN_EID_EXTENDED_HT_CAPABILITY; - wd->ap.ExtHTCap.Data.Length = 22; - wd->ap.ExtHTCap.Data.ControlChannel = 6; - /* wd->ap.ExtHTCap.Data.ExtChannelOffset = 3; */ - wd->ap.ExtHTCap.Data.ChannelInfo |= ExtHtCap_RecomTxWidthSet; - /* wd->ap.ExtHTCap.Data.RIFSMode = 1; */ - wd->ap.ExtHTCap.Data.OperatingInfo |= 1; - - /* STA Mode*/ - /* Init HT Capability Info */ - wd->sta.HTCap.Data.ElementID = ZM_WLAN_EID_HT_CAPABILITY; - wd->sta.HTCap.Data.Length = 26; - - /* Test with 5G-AP : 7603 */ - /* wd->sta.HTCap.Data.SupChannelWidthSet = 1; */ - wd->sta.HTCap.Data.HtCapInfo |= HTCAP_SMEnabled; - wd->sta.HTCap.Data.HtCapInfo |= HTCAP_SupChannelWidthSet; - wd->sta.HTCap.Data.HtCapInfo |= HTCAP_ShortGIfor40MHz; - wd->sta.HTCap.Data.HtCapInfo |= HTCAP_DSSSandCCKin40MHz; -#ifndef ZM_DISABLE_AMSDU8K_SUPPORT - wd->sta.HTCap.Data.HtCapInfo |= HTCAP_MaxAMSDULength; -#endif - /*wd->sta.HTCap.Data.MIMOPowerSave = 0; - wd->sta.HTCap.Data.ShortGIfor40MHz = 0; - wd->sta.HTCap.Data.ShortGIfor20MHz = 0; - wd->sta.HTCap.Data.DSSSandCCKin40MHz = 0; - */ - wd->sta.HTCap.Data.AMPDUParam |= HTCAP_MaxRxAMPDU3; - wd->sta.HTCap.Data.MCSSet[0] = 0xFF; /* MCS 0 ~ 7 */ - wd->sta.HTCap.Data.MCSSet[1] = 0xFF; /* MCS 8 ~ 15 */ - wd->sta.HTCap.Data.PCO |= HTCAP_TransmissionTime3; - /* wd->sta.HTCap.Data.TransmissionTime = 0; */ - /* Init Extended HT Capability Info */ - wd->sta.ExtHTCap.Data.ElementID = ZM_WLAN_EID_EXTENDED_HT_CAPABILITY; - wd->sta.ExtHTCap.Data.Length = 22; - wd->sta.ExtHTCap.Data.ControlChannel = 6; - - /* wd->sta.ExtHTCap.Data.ExtChannelOffset |= 3; */ - wd->sta.ExtHTCap.Data.ChannelInfo |= ExtHtCap_ExtChannelOffsetBelow; - - /* wd->sta.ExtHTCap.Data.RecomTxWidthSet = 1; */ - /* wd->sta.ExtHTCap.Data.RIFSMode = 1; */ - wd->sta.ExtHTCap.Data.OperatingInfo |= 1; -#endif - -#if 0 - /* WME test code */ - wd->ap.qosMode[0] = 1; -#endif - - wd->ledStruct.ledMode[0] = 0x2221; - wd->ledStruct.ledMode[1] = 0x2221; - - zfTimerInit(dev); - - ZM_PERFORMANCE_INIT(dev); - - zfBssInfoCreate(dev); - zfScanMgrInit(dev); - zfPowerSavingMgrInit(dev); - -#if 0 - /* Test code */ - { - u32_t key[4] = {0xffffffff, 0xff, 0, 0}; - u16_t addr[3] = {0x8000, 0x01ab, 0x0000}; - /*zfSetKey(dev, 0, 0, ZM_WEP64, addr, key); - zfSetKey(dev, 0, 0, ZM_AES, addr, key); - zfSetKey(dev, 64, 0, 1, wd->macAddr, key); - */ - } -#endif - - /* WME settings */ - wd->ws.staWmeEnabled = 1; /* Enable WME by default */ -#define ZM_UAPSD_Q_SIZE 32 /* 2^N */ - wd->ap.uapsdQ = zfQueueCreate(dev, ZM_UAPSD_Q_SIZE); - zm_assert(wd->ap.uapsdQ != NULL); - wd->sta.uapsdQ = zfQueueCreate(dev, ZM_UAPSD_Q_SIZE); - zm_assert(wd->sta.uapsdQ != NULL); - - /* zfHpInit(dev, wd->frequency); */ - - /* MAC address */ - /* zfHpSetMacAddress(dev, wd->macAddr, 0); */ - zfHpGetMacAddress(dev); - - zfCoreSetFrequency(dev, wd->frequency); - -#if ZM_PCI_LOOP_BACK == 1 - zfwWriteReg(dev, ZM_REG_PCI_CONTROL, 6); -#endif /* #if ZM_PCI_LOOP_BACK == 1 */ - - /* zfiWlanSetDot11DMode(dev , 1); // Enable 802.11d */ - /* zfiWlanSetDot11HDFSMode(dev , 1); // Enable 802.11h DFS */ - wd->sta.DFSEnable = 1; - wd->sta.capability[1] |= ZM_BIT_0; - - /* zfiWlanSetFrequency(dev, 5260000, TRUE); */ - /* zfiWlanSetAniMode(dev , 1); // Enable ANI */ - - /* Trgger Rx DMA */ - zfHpStartRecv(dev); - - zm_debug_msg0("end"); - - return 0; -} - -/* WLAN hardware will be shutdown and all resource will be release */ -u16_t zfiWlanClose(zdev_t *dev) -{ - zmw_get_wlan_dev(dev); - - zm_msg0_init(ZM_LV_0, "enter"); - - wd->state = ZM_WLAN_STATE_CLOSEDED; - - /* zfiWlanDisable(dev, 1); */ - zfWlanReset(dev); - - zfHpStopRecv(dev); - - /* Disable MAC */ - /* Disable PHY */ - /* Disable RF */ - - zfHpRelease(dev); - - zfQueueDestroy(dev, wd->ap.uapsdQ); - zfQueueDestroy(dev, wd->sta.uapsdQ); - - zfBssInfoDestroy(dev); - -#ifdef ZM_ENABLE_AGGREGATION - /* add by honda */ - zfAggRxFreeBuf(dev, 1); /* 1 for release structure memory */ - /* end of add by honda */ -#endif - - zm_msg0_init(ZM_LV_0, "exit"); - - return 0; -} - -void zfGetWrapperSetting(zdev_t *dev) -{ - u8_t bPassive; - u16_t vapId = 0; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); -#if 0 - if ((wd->ws.countryIsoName[0] != 0) - || (wd->ws.countryIsoName[1] != 0) - || (wd->ws.countryIsoName[2] != '\0')) { - zfHpGetRegulationTablefromRegionCode(dev, - zfHpGetRegionCodeFromIsoName(dev, wd->ws.countryIsoName)); - } -#endif - zmw_enter_critical_section(dev); - - wd->wlanMode = wd->ws.wlanMode; - - /* set channel */ - if (wd->ws.frequency) { - wd->frequency = wd->ws.frequency; - wd->ws.frequency = 0; - } else { - wd->frequency = zfChGetFirstChannel(dev, &bPassive); - - if (wd->wlanMode == ZM_MODE_IBSS) { - if (wd->ws.adhocMode == ZM_ADHOCBAND_A) - wd->frequency = ZM_CH_A_36; - else - wd->frequency = ZM_CH_G_6; - } - } -#ifdef ZM_AP_DEBUG - /* honda add for debug, 2437 channel 6, 2452 channel 9 */ - wd->frequency = 2437; - /* end of add by honda */ -#endif - - /* set preamble type */ - switch (wd->ws.preambleType) { - case ZM_PREAMBLE_TYPE_AUTO: - case ZM_PREAMBLE_TYPE_SHORT: - case ZM_PREAMBLE_TYPE_LONG: - wd->preambleType = wd->ws.preambleType; - break; - default: - wd->preambleType = ZM_PREAMBLE_TYPE_SHORT; - break; - } - wd->ws.preambleType = 0; - - if (wd->wlanMode == ZM_MODE_AP) { - vapId = zfwGetVapId(dev); - - if (vapId == 0xffff) { - wd->ap.authAlgo[0] = wd->ws.authMode; - wd->ap.encryMode[0] = wd->ws.encryMode; - } else { - wd->ap.authAlgo[vapId + 1] = wd->ws.authMode; - wd->ap.encryMode[vapId + 1] = wd->ws.encryMode; - } - wd->ws.authMode = 0; - wd->ws.encryMode = ZM_NO_WEP; - - /* Get beaconInterval from WrapperSetting */ - if ((wd->ws.beaconInterval >= 20) && - (wd->ws.beaconInterval <= 1000)) - wd->beaconInterval = wd->ws.beaconInterval; - else - wd->beaconInterval = 100; /* 100ms */ - - if (wd->ws.dtim > 0) - wd->dtim = wd->ws.dtim; - else - wd->dtim = 1; - - - wd->ap.qosMode = wd->ws.apWmeEnabled & 0x1; - wd->ap.uapsdEnabled = (wd->ws.apWmeEnabled & 0x2) >> 1; - } else { - wd->sta.authMode = wd->ws.authMode; - wd->sta.currentAuthMode = wd->ws.authMode; - wd->sta.wepStatus = wd->ws.wepStatus; - - if (wd->ws.beaconInterval) - wd->beaconInterval = wd->ws.beaconInterval; - else - wd->beaconInterval = 0x64; - - if (wd->wlanMode == ZM_MODE_IBSS) { - /* 1. Set default channel 6 (2437MHz) */ - /* wd->frequency = 2437; */ - - /* 2. Otus support 802.11g Mode */ - if ((wd->ws.adhocMode == ZM_ADHOCBAND_G) || - (wd->ws.adhocMode == ZM_ADHOCBAND_BG) || - (wd->ws.adhocMode == ZM_ADHOCBAND_ABG)) - wd->wfc.bIbssGMode = 1; - else - wd->wfc.bIbssGMode = 0; - - /* 3. set short preamble */ - /* wd->sta.preambleType = ZM_PREAMBLE_TYPE_SHORT; */ - } - - /* set ATIM window */ - if (wd->ws.atimWindow) - wd->sta.atimWindow = wd->ws.atimWindow; - else { - /* wd->sta.atimWindow = 0x0a; */ - wd->sta.atimWindow = 0; - } - - /* wd->sta.connectingHiddenAP = 1; - wd->ws.connectingHiddenAP; - */ - wd->sta.dropUnencryptedPkts = wd->ws.dropUnencryptedPkts; - wd->sta.ibssJoinOnly = wd->ws.ibssJoinOnly; - - if (wd->ws.bDesiredBssid) { - zfMemoryCopy(wd->sta.desiredBssid, - wd->ws.desiredBssid, 6); - wd->sta.bDesiredBssid = TRUE; - wd->ws.bDesiredBssid = FALSE; - } else - wd->sta.bDesiredBssid = FALSE; - - /* check ssid */ - if (wd->ws.ssidLen != 0) { - if ((!zfMemoryIsEqual(wd->ws.ssid, wd->sta.ssid, - wd->sta.ssidLen)) || - (wd->ws.ssidLen != wd->sta.ssidLen) || - (wd->sta.authMode == ZM_AUTH_MODE_WPA) || - (wd->sta.authMode == ZM_AUTH_MODE_WPAPSK) || - (wd->ws.staWmeQosInfo != 0)) { - /* if u-APSD test(set QosInfo), clear - connectByReasso to do association - (not reassociation) - */ - wd->sta.connectByReasso = FALSE; - wd->sta.failCntOfReasso = 0; - wd->sta.pmkidInfo.bssidCount = 0; - - wd->sta.ssidLen = wd->ws.ssidLen; - zfMemoryCopy(wd->sta.ssid, wd->ws.ssid, - wd->sta.ssidLen); - - if (wd->sta.ssidLen < 32) - wd->sta.ssid[wd->sta.ssidLen] = 0; - } - } else { - /* ANY BSS */ - wd->sta.ssid[0] = 0; - wd->sta.ssidLen = 0; - } - - wd->sta.wmeEnabled = wd->ws.staWmeEnabled; - wd->sta.wmeQosInfo = wd->ws.staWmeQosInfo; - - } - - zmw_leave_critical_section(dev); -} - -u16_t zfWlanEnable(zdev_t *dev) -{ - u8_t bssid[6] = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}; - u16_t i; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - if (wd->wlanMode == ZM_MODE_UNKNOWN) { - zm_debug_msg0("Unknown Mode...Skip..."); - return 0; - } - - if (wd->wlanMode == ZM_MODE_AP) { - u16_t vapId; - - vapId = zfwGetVapId(dev); - - if (vapId == 0xffff) { - /* AP mode */ - zfApInitStaTbl(dev); - - /* AP default parameters */ - wd->bRate = 0xf; - wd->gRate = 0xff; - wd->bRateBasic = 0xf; - wd->gRateBasic = 0x0; - /* wd->beaconInterval = 100; */ - wd->ap.apBitmap = 1; - wd->ap.beaconCounter = 0; - /* wd->ap.vapNumber = 1; //mark by ygwei for Vap */ - - wd->ap.hideSsid[0] = 0; - wd->ap.staAgingTimeSec = 10*60; - wd->ap.staProbingTimeSec = 60; - - for (i = 0; i < ZM_MAX_AP_SUPPORT; i++) - wd->ap.bcmcHead[i] = wd->ap.bcmcTail[i] = 0; - - /* wd->ap.uniHead = wd->ap.uniTail = 0; */ - - /* load AP parameters */ - wd->bRateBasic = wd->ws.bRateBasic; - wd->gRateBasic = wd->ws.gRateBasic; - wd->bgMode = wd->ws.bgMode; - if ((wd->ws.ssidLen <= 32) && (wd->ws.ssidLen != 0)) { - wd->ap.ssidLen[0] = wd->ws.ssidLen; - for (i = 0; i < wd->ws.ssidLen; i++) - wd->ap.ssid[0][i] = wd->ws.ssid[i]; - wd->ws.ssidLen = 0; /* Reset Wrapper Variable */ - } - - if (wd->ap.encryMode[0] == 0) - wd->ap.capab[0] = 0x001; - else - wd->ap.capab[0] = 0x011; - /* set Short Slot Time bit if not 11b */ - if (wd->ap.wlanType[0] != ZM_WLAN_TYPE_PURE_B) - wd->ap.capab[0] |= 0x400; - - /* wd->ap.vapNumber = 1; //mark by ygwei for Vap Test */ - } else { -#if 0 - /* VAP Test Code */ - wd->ap.apBitmap = 0x3; - wd->ap.capab[1] = 0x401; - wd->ap.ssidLen[1] = 4; - wd->ap.ssid[1][0] = 'v'; - wd->ap.ssid[1][1] = 'a'; - wd->ap.ssid[1][2] = 'p'; - wd->ap.ssid[1][3] = '1'; - wd->ap.authAlgo[1] = wd->ws.authMode; - wd->ap.encryMode[1] = wd->ws.encryMode; - wd->ap.vapNumber = 2; -#else - /* VAP Test Code */ - wd->ap.apBitmap = 0x1 | (0x01 << (vapId+1)); - - if ((wd->ws.ssidLen <= 32) && (wd->ws.ssidLen != 0)) { - wd->ap.ssidLen[vapId+1] = wd->ws.ssidLen; - for (i = 0; i < wd->ws.ssidLen; i++) - wd->ap.ssid[vapId+1][i] = - wd->ws.ssid[i]; - wd->ws.ssidLen = 0; /* Reset Wrapper Variable */ - } - - if (wd->ap.encryMode[vapId+1] == 0) - wd->ap.capab[vapId+1] = 0x401; - else - wd->ap.capab[vapId+1] = 0x411; - - wd->ap.authAlgo[vapId+1] = wd->ws.authMode; - wd->ap.encryMode[vapId+1] = wd->ws.encryMode; - - /* Need to be modified when VAP is used */ - /* wd->ap.vapNumber = 2; */ -#endif - } - - wd->ap.vapNumber++; - - zfCoreSetFrequency(dev, wd->frequency); - - zfInitMacApMode(dev); - - /* Disable protection mode */ - zfApSetProtectionMode(dev, 0); - - zfApSendBeacon(dev); - } else { /*if (wd->wlanMode == ZM_MODE_AP) */ - - zfScanMgrScanStop(dev, ZM_SCAN_MGR_SCAN_INTERNAL); - zfScanMgrScanStop(dev, ZM_SCAN_MGR_SCAN_EXTERNAL); - - zmw_enter_critical_section(dev); - wd->sta.oppositeCount = 0; /* reset opposite count */ - /* wd->sta.bAutoReconnect = wd->sta.bAutoReconnectEnabled; */ - /* wd->sta.scanWithSSID = 0; */ - zfStaInitOppositeInfo(dev); - zmw_leave_critical_section(dev); - - zfStaResetStatus(dev, 0); - - if ((wd->sta.cmDisallowSsidLength != 0) && - (wd->sta.ssidLen == wd->sta.cmDisallowSsidLength) && - (zfMemoryIsEqual(wd->sta.ssid, wd->sta.cmDisallowSsid, - wd->sta.ssidLen)) && - (wd->sta.wepStatus == ZM_ENCRYPTION_TKIP)) {/*countermeasures*/ - zm_debug_msg0("countermeasures disallow association"); - } else { - switch (wd->wlanMode) { - case ZM_MODE_IBSS: - /* some registers may be set here */ - if (wd->sta.authMode == ZM_AUTH_MODE_WPA2PSK) - zfHpSetApStaMode(dev, - ZM_HAL_80211_MODE_IBSS_WPA2PSK); - else - zfHpSetApStaMode(dev, - ZM_HAL_80211_MODE_IBSS_GENERAL); - - zm_msg0_mm(ZM_LV_0, "ZM_MODE_IBSS"); - zfIbssConnectNetwork(dev); - break; - - case ZM_MODE_INFRASTRUCTURE: - /* some registers may be set here */ - zfHpSetApStaMode(dev, ZM_HAL_80211_MODE_STA); - - zfInfraConnectNetwork(dev); - break; - - case ZM_MODE_PSEUDO: - /* some registers may be set here */ - zfHpSetApStaMode(dev, ZM_HAL_80211_MODE_STA); - - zfUpdateBssid(dev, bssid); - zfCoreSetFrequency(dev, wd->frequency); - break; - - default: - break; - } - } - - } - - - /* if ((wd->wlanMode != ZM_MODE_INFRASTRUCTURE) && - (wd->wlanMode != ZM_MODE_AP)) - */ - if (wd->wlanMode == ZM_MODE_PSEUDO) { - /* Reset Wlan status */ - zfWlanReset(dev); - - if (wd->zfcbConnectNotify != NULL) - wd->zfcbConnectNotify(dev, ZM_STATUS_MEDIA_CONNECT, - wd->sta.bssid); - zfChangeAdapterState(dev, ZM_STA_STATE_CONNECTED); - } - - - if (wd->wlanMode == ZM_MODE_AP) { - if (wd->zfcbConnectNotify != NULL) - wd->zfcbConnectNotify(dev, ZM_STATUS_MEDIA_CONNECT, - wd->sta.bssid); - /* zfChangeAdapterState(dev, ZM_STA_STATE_CONNECTED); */ - } - - /* Assign default Tx Rate */ - if (wd->sta.EnableHT) { - u32_t oneTxStreamCap; - oneTxStreamCap = (zfHpCapability(dev) & - ZM_HP_CAP_11N_ONE_TX_STREAM); - if (oneTxStreamCap) - wd->CurrentTxRateKbps = 135000; - else - wd->CurrentTxRateKbps = 270000; - wd->CurrentRxRateKbps = 270000; - } else { - wd->CurrentTxRateKbps = 54000; - wd->CurrentRxRateKbps = 54000; - } - - wd->state = ZM_WLAN_STATE_ENABLED; - - return 0; -} - -/* Enable/disable Wlan operation */ -u16_t zfiWlanEnable(zdev_t *dev) -{ - u16_t ret; - - zmw_get_wlan_dev(dev); - - zm_msg0_mm(ZM_LV_1, "Enable Wlan"); - - zfGetWrapperSetting(dev); - - zfZeroMemory((u8_t *) &wd->trafTally, sizeof(struct zsTrafTally)); - - /* Reset cmMicFailureCount to 0 for new association request */ - if (wd->sta.cmMicFailureCount == 1) { - zfTimerCancel(dev, ZM_EVENT_CM_TIMER); - wd->sta.cmMicFailureCount = 0; - } - - zfFlushVtxq(dev); - if ((wd->queueFlushed & 0x10) != 0) - zfHpUsbReset(dev); - - ret = zfWlanEnable(dev); - - return ret; -} -/* Add a flag named ResetKeyCache to show if KeyCache should be cleared. - for hostapd in AP mode, if driver receives iwconfig ioctl - after setting group key, it shouldn't clear KeyCache. -*/ -u16_t zfiWlanDisable(zdev_t *dev, u8_t ResetKeyCache) -{ - u16_t i; - u8_t isConnected; - - zmw_get_wlan_dev(dev); - -#ifdef ZM_ENABLE_IBSS_WPA2PSK - zmw_declare_for_critical_section(); -#endif - wd->state = ZM_WLAN_STATE_DISABLED; - - zm_msg0_mm(ZM_LV_1, "Disable Wlan"); - - if (wd->wlanMode != ZM_MODE_AP) { - isConnected = zfStaIsConnected(dev); - - if ((wd->wlanMode == ZM_MODE_INFRASTRUCTURE) && - (wd->sta.currentAuthMode != ZM_AUTH_MODE_WPA2)) { - /* send deauthentication frame */ - if (isConnected) { - /* zfiWlanDeauth(dev, NULL, 0); */ - zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_DEAUTH, - wd->sta.bssid, 3, 0, 0); - /* zmw_debug_msg0("send a Deauth frame!"); */ - } - } - - /* Remove all the connected peer stations */ - if (wd->wlanMode == ZM_MODE_IBSS) { - wd->sta.ibssBssIsCreator = 0; - zfTimerCancel(dev, ZM_EVENT_IBSS_MONITOR); - zfStaIbssMonitoring(dev, 1); - } - -#ifdef ZM_ENABLE_IBSS_WPA2PSK - zmw_enter_critical_section(dev); - wd->sta.ibssWpa2Psk = 0; - zmw_leave_critical_section(dev); -#endif - - wd->sta.wpaState = ZM_STA_WPA_STATE_INIT; - - /* reset connect timeout counter */ - wd->sta.connectTimeoutCount = 0; - - /* reset connectState to None */ - wd->sta.connectState = ZM_STA_CONN_STATE_NONE; - - /* reset leap enable variable */ - wd->sta.leapEnabled = 0; - - /* Disable the RIFS Status/RIFS-like frame count/RIFS count */ - if (wd->sta.rifsState == ZM_RIFS_STATE_DETECTED) - zfHpDisableRifs(dev); - wd->sta.rifsState = ZM_RIFS_STATE_DETECTING; - wd->sta.rifsLikeFrameCnt = 0; - wd->sta.rifsCount = 0; - - wd->sta.osRxFilter = 0; - wd->sta.bSafeMode = 0; - - zfChangeAdapterState(dev, ZM_STA_STATE_DISCONNECT); - if (ResetKeyCache) - zfHpResetKeyCache(dev); - - if (isConnected) { - if (wd->zfcbConnectNotify != NULL) - wd->zfcbConnectNotify(dev, - ZM_STATUS_MEDIA_CONNECTION_DISABLED, - wd->sta.bssid); - } else { - if (wd->zfcbConnectNotify != NULL) - wd->zfcbConnectNotify(dev, - ZM_STATUS_MEDIA_DISABLED, wd->sta.bssid); - } - } else { /* if (wd->wlanMode == ZM_MODE_AP) */ - for (i = 0; i < ZM_MAX_STA_SUPPORT; i++) { - /* send deauthentication frame */ - if (wd->ap.staTable[i].valid == 1) { - /* Reason : Sending station is leaving */ - zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_DEAUTH, - wd->ap.staTable[i].addr, 3, 0, 0); - } - } - - if (ResetKeyCache) - zfHpResetKeyCache(dev); - - wd->ap.vapNumber--; - } - - /* stop beacon */ - zfHpDisableBeacon(dev); - - /* Flush VTxQ and MmQ */ - zfFlushVtxq(dev); - /* Flush AP PS queues */ - zfApFlushBufferedPsFrame(dev); - /* Free buffer in defragment list*/ - zfAgingDefragList(dev, 1); - -#ifdef ZM_ENABLE_AGGREGATION - /* add by honda */ - zfAggRxFreeBuf(dev, 0); /* 1 for release structure memory */ - /* end of add by honda */ -#endif - - /* Clear the information for the peer stations - of IBSS or AP of Station mode - */ - zfZeroMemory((u8_t *)wd->sta.oppositeInfo, - sizeof(struct zsOppositeInfo) * ZM_MAX_OPPOSITE_COUNT); - - /* Turn off Software WEP/TKIP */ - if (wd->sta.SWEncryptEnable != 0) { - zm_debug_msg0("Disable software encryption"); - zfStaDisableSWEncryption(dev); - } - - /* Improve WEP/TKIP performance with HT AP, - detail information please look bug#32495 */ - /* zfHpSetTTSIFSTime(dev, 0x8); */ - - return 0; -} - -u16_t zfiWlanSuspend(zdev_t *dev) -{ - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - /* Change the HAL state to init so that any packet - can't be transmitted between resume & HAL reinit. - This would cause the chip hang issue in OTUS. - */ - zmw_enter_critical_section(dev); - wd->halState = ZM_HAL_STATE_INIT; - zmw_leave_critical_section(dev); - - return 0; -} - -u16_t zfiWlanResume(zdev_t *dev, u8_t doReconn) -{ - u16_t ret; - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - /* Redownload firmware, Reinit MAC,PHY,RF */ - zfHpReinit(dev, wd->frequency); - - /* Set channel according to AP's configuration */ - zfCoreSetFrequencyExV2(dev, wd->frequency, wd->BandWidth40, - wd->ExtOffset, NULL, 1); - - zfHpSetMacAddress(dev, wd->macAddr, 0); - - /* Start Rx */ - zfHpStartRecv(dev); - - zfFlushVtxq(dev); - - if (wd->wlanMode != ZM_MODE_INFRASTRUCTURE && - wd->wlanMode != ZM_MODE_IBSS) - return 1; - - zm_msg0_mm(ZM_LV_1, "Resume Wlan"); - if ((zfStaIsConnected(dev)) || (zfStaIsConnecting(dev))) { - if (doReconn == 1) { - zm_msg0_mm(ZM_LV_1, "Re-connect..."); - zmw_enter_critical_section(dev); - wd->sta.connectByReasso = FALSE; - zmw_leave_critical_section(dev); - - zfWlanEnable(dev); - } else if (doReconn == 0) - zfHpSetRollCallTable(dev); - } - - ret = 0; - - return ret; -} - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfiWlanFlushAllQueuedBuffers */ -/* Flush Virtual TxQ, MmQ, PS frames and defragment list */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* */ -/* OUTPUTS */ -/* None */ -/* */ -/* AUTHOR */ -/* Stephen Chen Atheros Communications, INC. 2007.1 */ -/* */ -/************************************************************************/ -void zfiWlanFlushAllQueuedBuffers(zdev_t *dev) -{ - /* Flush VTxQ and MmQ */ - zfFlushVtxq(dev); - /* Flush AP PS queues */ - zfApFlushBufferedPsFrame(dev); - /* Free buffer in defragment list*/ - zfAgingDefragList(dev, 1); -} - -/* Do WLAN site survey */ -u16_t zfiWlanScan(zdev_t *dev) -{ - u16_t ret = 1; - zmw_get_wlan_dev(dev); - - zm_debug_msg0(""); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - - if (wd->wlanMode == ZM_MODE_AP) { - wd->heartBeatNotification |= ZM_BSSID_LIST_SCAN; - wd->sta.scanFrequency = 0; - /* wd->sta.pUpdateBssList->bssCount = 0; */ - ret = 0; - } else { -#if 0 - if (!zfStaBlockWlanScan(dev)) { - zm_debug_msg0("scan request"); - /*zfTimerSchedule(dev, ZM_EVENT_SCAN, ZM_TICK_ZERO);*/ - ret = 0; - goto start_scan; - } -#else - goto start_scan; -#endif - } - - zmw_leave_critical_section(dev); - - return ret; - -start_scan: - zmw_leave_critical_section(dev); - - if (wd->ledStruct.LEDCtrlFlagFromReg & ZM_LED_CTRL_FLAG_ALPHA) { - /* flag for Alpha */ - wd->ledStruct.LEDCtrlFlag |= ZM_LED_CTRL_FLAG_ALPHA; - } - - ret = zfScanMgrScanStart(dev, ZM_SCAN_MGR_SCAN_EXTERNAL); - - zm_debug_msg1("ret = ", ret); - - return ret; -} - - -/* rate */ -/* 0 : AUTO */ -/* 1 : CCK 1M */ -/* 2 : CCK 2M */ -/* 3 : CCK 5.5M */ -/* 4 : CCK 11M */ -/* 5 : OFDM 6M */ -/* 6 : OFDM 9M */ -/* 7 : OFDM 12M */ -/* 8 : OFDM 18M */ -/* 9 : OFDM 24M */ -/* 10 : OFDM 36M */ -/* 11 : OFDM 48M */ -/* 12 : OFDM 54M */ -/* 13 : MCS 0 */ -/* 28 : MCS 15 */ -u16_t zcRateToMCS[] = - {0xff, 0, 1, 2, 3, 0xb, 0xf, 0xa, 0xe, 0x9, 0xd, 0x8, 0xc}; -u16_t zcRateToMT[] = {0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1}; - -u16_t zfiWlanSetTxRate(zdev_t *dev, u16_t rate) -{ - /* jhlee HT 0 */ - zmw_get_wlan_dev(dev); - - if (rate <= 12) { - wd->txMCS = zcRateToMCS[rate]; - wd->txMT = zcRateToMT[rate]; - return ZM_SUCCESS; - } else if ((rate <= 28) || (rate == 13 + 32)) { - wd->txMCS = rate - 12 - 1; - wd->txMT = 2; - return ZM_SUCCESS; - } - - return ZM_ERR_INVALID_TX_RATE; -} - -const u32_t zcRateIdToKbps40M[] = -{ - 1000, 2000, 5500, 11000, /* 1M, 2M, 5M, 11M , 0 1 2 3 */ - 6000, 9000, 12000, 18000, /* 6M 9M 12M 18M , 4 5 6 7 */ - 24000, 36000, 48000, 54000, /* 24M 36M 48M 54M , 8 9 10 11 */ - 13500, 27000, 40500, 54000, /* MCS0 MCS1 MCS2 MCS3 , 12 13 14 15 */ - 81000, 108000, 121500, 135000, /* MCS4 MCS5 MCS6 MCS7 , 16 17 18 19 */ - 27000, 54000, 81000, 108000, /* MCS8 MCS9 MCS10 MCS11 , 20 21 22 23 */ - 162000, 216000, 243000, 270000, /*MCS12 MCS13 MCS14 MCS15, 24 25 26 27*/ - 270000, 300000, 150000 /* MCS14SG, MCS15SG, MCS7SG , 28 29 30 */ -}; - -const u32_t zcRateIdToKbps20M[] = -{ - 1000, 2000, 5500, 11000, /* 1M, 2M, 5M, 11M , 0 1 2 3 */ - 6000, 9000, 12000, 18000, /* 6M 9M 12M 18M , 4 5 6 7 */ - 24000, 36000, 48000, 54000, /* 24M 36M 48M 54M , 8 9 10 11 */ - 6500, 13000, 19500, 26000, /* MCS0 MCS1 MCS2 MCS3 , 12 13 14 15 */ - 39000, 52000, 58500, 65000, /* MCS4 MCS5 MCS6 MCS7 , 16 17 18 19 */ - 13000, 26000, 39000, 52000, /* MCS8 MCS9 MCS10 MCS11 , 20 21 22 23 */ - 78000, 104000, 117000, 130000, /* MCS12 MCS13 MCS14 MCS15, 24 25 26 27*/ - 130000, 144400, 72200 /* MCS14SG, MCS15SG, MSG7SG , 28 29 30 */ -}; - -u32_t zfiWlanQueryTxRate(zdev_t *dev) -{ - u8_t rateId = 0xff; - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - /* If Tx rate had not been trained, return maximum Tx rate instead */ - if ((wd->wlanMode == ZM_MODE_INFRASTRUCTURE) && - (zfStaIsConnected(dev))) { - zmw_enter_critical_section(dev); - /* Not in fixed rate mode */ - if (wd->txMCS == 0xff) { - if ((wd->sta.oppositeInfo[0].rcCell.flag & - ZM_RC_TRAINED_BIT) == 0) - rateId = wd->sta.oppositeInfo[0].rcCell. \ - operationRateSet[wd->sta.oppositeInfo[0]. \ - rcCell.operationRateCount-1]; - else - rateId = wd->sta.oppositeInfo[0].rcCell. \ - operationRateSet[wd->sta.oppositeInfo[0]. \ - rcCell.currentRateIndex]; - } - zmw_leave_critical_section(dev); - } - - if (rateId != 0xff) { - if (wd->sta.htCtrlBandwidth) - return zcRateIdToKbps40M[rateId]; - else - return zcRateIdToKbps20M[rateId]; - } else - return wd->CurrentTxRateKbps; -} - -void zfWlanUpdateRxRate(zdev_t *dev, struct zsAdditionInfo *addInfo) -{ - u32_t rxRateKbps; - zmw_get_wlan_dev(dev); - /* zm_msg1_mm(ZM_LV_0, "addInfo->Tail.Data.RxMacStatus =", - * addInfo->Tail.Data.RxMacStatus & 0x03); - */ - - /* b5~b4: MPDU indication. */ - /* 00: Single MPDU. */ - /* 10: First MPDU of A-MPDU. */ - /* 11: Middle MPDU of A-MPDU. */ - /* 01: Last MPDU of A-MPDU. */ - /* Only First MPDU and Single MPDU have PLCP header */ - /* First MPDU : (mpduInd & 0x30) == 0x00 */ - /* Single MPDU : (mpduInd & 0x30) == 0x20 */ - if ((addInfo->Tail.Data.RxMacStatus & 0x10) == 0) { - /* Modulation type */ - wd->modulationType = addInfo->Tail.Data.RxMacStatus & 0x03; - switch (wd->modulationType) { - /* CCK mode */ - case 0x0: - wd->rateField = addInfo->PlcpHeader[0] & 0xff; - wd->rxInfo = 0; - break; - /* Legacy-OFDM mode */ - case 0x1: - wd->rateField = addInfo->PlcpHeader[0] & 0x0f; - wd->rxInfo = 0; - break; - /* HT-OFDM mode */ - case 0x2: - wd->rateField = addInfo->PlcpHeader[3]; - wd->rxInfo = addInfo->PlcpHeader[6]; - break; - default: - break; - } - - rxRateKbps = zfUpdateRxRate(dev); - if (wd->CurrentRxRateUpdated == 1) { - if (rxRateKbps > wd->CurrentRxRateKbps) - wd->CurrentRxRateKbps = rxRateKbps; - } else { - wd->CurrentRxRateKbps = rxRateKbps; - wd->CurrentRxRateUpdated = 1; - } - } -} - -#if 0 -u16_t zcIndextoRateBG[16] = {1000, 2000, 5500, 11000, 0, 0, 0, 0, 48000, - 24000, 12000, 6000, 54000, 36000, 18000, 9000}; -u32_t zcIndextoRateN20L[16] = {6500, 13000, 19500, 26000, 39000, 52000, 58500, - 65000, 13000, 26000, 39000, 52000, 78000, 104000, - 117000, 130000}; -u32_t zcIndextoRateN20S[16] = {7200, 14400, 21700, 28900, 43300, 57800, 65000, - 72200, 14400, 28900, 43300, 57800, 86700, 115600, - 130000, 144400}; -u32_t zcIndextoRateN40L[16] = {13500, 27000, 40500, 54000, 81000, 108000, - 121500, 135000, 27000, 54000, 81000, 108000, - 162000, 216000, 243000, 270000}; -u32_t zcIndextoRateN40S[16] = {15000, 30000, 45000, 60000, 90000, 120000, - 135000, 150000, 30000, 60000, 90000, 120000, - 180000, 240000, 270000, 300000}; -#endif - -extern u16_t zcIndextoRateBG[16]; -extern u32_t zcIndextoRateN20L[16]; -extern u32_t zcIndextoRateN20S[16]; -extern u32_t zcIndextoRateN40L[16]; -extern u32_t zcIndextoRateN40S[16]; - -u32_t zfiWlanQueryRxRate(zdev_t *dev) -{ - zmw_get_wlan_dev(dev); - - wd->CurrentRxRateUpdated = 0; - return wd->CurrentRxRateKbps; -} - -u32_t zfUpdateRxRate(zdev_t *dev) -{ - u8_t mcs, bandwidth; - u32_t rxRateKbps = 130000; - zmw_get_wlan_dev(dev); - - switch (wd->modulationType) { - /* CCK mode */ - case 0x0: - switch (wd->rateField) { - case 0x0a: - rxRateKbps = 1000; - break; - case 0x14: - rxRateKbps = 2000; - - case 0x37: - rxRateKbps = 5500; - break; - case 0x6e: - rxRateKbps = 11000; - break; - default: - break; - } - break; - /* Legacy-OFDM mode */ - case 0x1: - if (wd->rateField <= 15) - rxRateKbps = zcIndextoRateBG[wd->rateField]; - break; - /* HT-OFDM mode */ - case 0x2: - mcs = wd->rateField & 0x7F; - bandwidth = wd->rateField & 0x80; - if (mcs <= 15) { - if (bandwidth != 0) { - if ((wd->rxInfo & 0x80) != 0) { - /* Short GI 40 MHz MIMO Rate */ - rxRateKbps = zcIndextoRateN40S[mcs]; - } else { - /* Long GI 40 MHz MIMO Rate */ - rxRateKbps = zcIndextoRateN40L[mcs]; - } - } else { - if ((wd->rxInfo & 0x80) != 0) { - /* Short GI 20 MHz MIMO Rate */ - rxRateKbps = zcIndextoRateN20S[mcs]; - } else { - /* Long GI 20 MHz MIMO Rate */ - rxRateKbps = zcIndextoRateN20L[mcs]; - } - } - } - break; - default: - break; - } - /* zm_msg1_mm(ZM_LV_0, "wd->CurrentRxRateKbps=", - wd->CurrentRxRateKbps); - */ - - /* ToDo: use bandwith field to define 40MB */ - return rxRateKbps; -} - -/* Get WLAN stastics */ -u16_t zfiWlanGetStatistics(zdev_t *dev) -{ - /* Return link statistics */ - return 0; -} - -u16_t zfiWlanReset(zdev_t *dev) -{ - zmw_get_wlan_dev(dev); - - wd->state = ZM_WLAN_STATE_DISABLED; - - return zfWlanReset(dev); -} - -/* Reset WLAN */ -u16_t zfWlanReset(zdev_t *dev) -{ - u8_t isConnected; - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zm_debug_msg0("zfWlanReset"); - - isConnected = zfStaIsConnected(dev); - - /* if ( wd->wlanMode != ZM_MODE_AP ) */ - { - if ((wd->wlanMode == ZM_MODE_INFRASTRUCTURE) && - (wd->sta.currentAuthMode != ZM_AUTH_MODE_WPA2)) { - /* send deauthentication frame */ - if (isConnected) { - /* zfiWlanDeauth(dev, NULL, 0); */ - zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_DEAUTH, - wd->sta.bssid, 3, 0, 0); - /* zmw_debug_msg0("send a Deauth frame!"); */ - } - } - } - - zfChangeAdapterState(dev, ZM_STA_STATE_DISCONNECT); - zfHpResetKeyCache(dev); - - if (isConnected) { - /* zfiWlanDisable(dev); */ - if (wd->zfcbConnectNotify != NULL) - wd->zfcbConnectNotify(dev, - ZM_STATUS_MEDIA_CONNECTION_RESET, wd->sta.bssid); - } else { - if (wd->zfcbConnectNotify != NULL) - wd->zfcbConnectNotify(dev, ZM_STATUS_MEDIA_RESET, - wd->sta.bssid); - } - - /* stop beacon */ - zfHpDisableBeacon(dev); - - /* Free buffer in defragment list*/ - zfAgingDefragList(dev, 1); - - /* Flush VTxQ and MmQ */ - zfFlushVtxq(dev); - -#ifdef ZM_ENABLE_AGGREGATION - /* add by honda */ - zfAggRxFreeBuf(dev, 0); /* 1 for release structure memory */ - /* end of add by honda */ -#endif - - zfStaRefreshBlockList(dev, 1); - - zmw_enter_critical_section(dev); - - zfTimerCancel(dev, ZM_EVENT_IBSS_MONITOR); - zfTimerCancel(dev, ZM_EVENT_CM_BLOCK_TIMER); - zfTimerCancel(dev, ZM_EVENT_CM_DISCONNECT); - - wd->sta.connectState = ZM_STA_CONN_STATE_NONE; - wd->sta.connectByReasso = FALSE; - wd->sta.cmDisallowSsidLength = 0; - wd->sta.bAutoReconnect = 0; - wd->sta.InternalScanReq = 0; - wd->sta.encryMode = ZM_NO_WEP; - wd->sta.wepStatus = ZM_ENCRYPTION_WEP_DISABLED; - wd->sta.wpaState = ZM_STA_WPA_STATE_INIT; - wd->sta.cmMicFailureCount = 0; - wd->sta.ibssBssIsCreator = 0; -#ifdef ZM_ENABLE_IBSS_WPA2PSK - wd->sta.ibssWpa2Psk = 0; -#endif - /* reset connect timeout counter */ - wd->sta.connectTimeoutCount = 0; - - /* reset leap enable variable */ - wd->sta.leapEnabled = 0; - - /* Reset the RIFS Status / RIFS-like frame count / RIFS count */ - if (wd->sta.rifsState == ZM_RIFS_STATE_DETECTED) - zfHpDisableRifs(dev); - wd->sta.rifsState = ZM_RIFS_STATE_DETECTING; - wd->sta.rifsLikeFrameCnt = 0; - wd->sta.rifsCount = 0; - - wd->sta.osRxFilter = 0; - wd->sta.bSafeMode = 0; - - /* Clear the information for the peer - stations of IBSS or AP of Station mode - */ - zfZeroMemory((u8_t *)wd->sta.oppositeInfo, - sizeof(struct zsOppositeInfo) * ZM_MAX_OPPOSITE_COUNT); - - zmw_leave_critical_section(dev); - - zfScanMgrScanStop(dev, ZM_SCAN_MGR_SCAN_INTERNAL); - zfScanMgrScanStop(dev, ZM_SCAN_MGR_SCAN_EXTERNAL); - - /* Turn off Software WEP/TKIP */ - if (wd->sta.SWEncryptEnable != 0) { - zm_debug_msg0("Disable software encryption"); - zfStaDisableSWEncryption(dev); - } - - /* Improve WEP/TKIP performance with HT AP, - detail information please look bug#32495 - */ - /* zfHpSetTTSIFSTime(dev, 0x8); */ - - /* Keep Pseudo mode */ - if (wd->wlanMode != ZM_MODE_PSEUDO) - wd->wlanMode = ZM_MODE_INFRASTRUCTURE; - - return 0; -} - -/* Deauthenticate a STA */ -u16_t zfiWlanDeauth(zdev_t *dev, u16_t *macAddr, u16_t reason) -{ - zmw_get_wlan_dev(dev); - - if (wd->wlanMode == ZM_MODE_AP) { - /* u16_t id; */ - - /* - * we will reset all key in zfHpResetKeyCache() when call - * zfiWlanDisable(), if we want to reset PairwiseKey for each - * sta, need to use a nullAddr to let keyindex not match. - * otherwise hardware will still find PairwiseKey when AP change - * encryption mode from WPA to WEP - */ - - /* - id = zfApFindSta(dev, macAddr); - if (id != 0xffff) - { - u32_t key[8]; - u16_t nullAddr[3] = { 0x0, 0x0, 0x0 }; - - if (wd->ap.staTable[i].encryMode != ZM_NO_WEP) - { - zfHpSetApPairwiseKey(dev, nullAddr, - ZM_NO_WEP, &key[0], &key[4], i+1); - } - //zfHpSetApPairwiseKey(dev, (u16_t *)macAddr, - // ZM_NO_WEP, &key[0], &key[4], id+1); - wd->ap.staTable[id].encryMode = ZM_NO_WEP; - wd->ap.staTable[id].keyIdx = 0xff; - } - */ - - zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_DEAUTH, macAddr, - reason, 0, 0); - } else - zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_DEAUTH, - wd->sta.bssid, 3, 0, 0); - - /* Issue DEAUTH command to FW */ - return 0; -} - - -/* XP packet filter feature : */ -/* 1=>enable: All multicast address packets, not just the ones */ -/* enumerated in the multicast address list. */ -/* 0=>disable */ -void zfiWlanSetAllMulticast(zdev_t *dev, u32_t setting) -{ - zmw_get_wlan_dev(dev); - zm_msg1_mm(ZM_LV_0, "sta.bAllMulticast = ", setting); - wd->sta.bAllMulticast = (u8_t)setting; -} - - -/* HT configure API */ -void zfiWlanSetHTCtrl(zdev_t *dev, u32_t *setting, u32_t forceTxTPC) -{ - zmw_get_wlan_dev(dev); - - wd->preambleType = (u8_t)setting[0]; - wd->sta.preambleTypeHT = (u8_t)setting[1]; - wd->sta.htCtrlBandwidth = (u8_t)setting[2]; - wd->sta.htCtrlSTBC = (u8_t)setting[3]; - wd->sta.htCtrlSG = (u8_t)setting[4]; - wd->sta.defaultTA = (u8_t)setting[5]; - wd->enableAggregation = (u8_t)setting[6]; - wd->enableWDS = (u8_t)setting[7]; - - wd->forceTxTPC = forceTxTPC; -} - -/* FB50 in OS XP, RD private test code */ -void zfiWlanQueryHTCtrl(zdev_t *dev, u32_t *setting, u32_t *forceTxTPC) -{ - zmw_get_wlan_dev(dev); - - setting[0] = wd->preambleType; - setting[1] = wd->sta.preambleTypeHT; - setting[2] = wd->sta.htCtrlBandwidth; - setting[3] = wd->sta.htCtrlSTBC; - setting[4] = wd->sta.htCtrlSG; - setting[5] = wd->sta.defaultTA; - setting[6] = wd->enableAggregation; - setting[7] = wd->enableWDS; - - *forceTxTPC = wd->forceTxTPC; -} - -void zfiWlanDbg(zdev_t *dev, u8_t setting) -{ - zmw_get_wlan_dev(dev); - - wd->enableHALDbgInfo = setting; -} - -/* FB50 in OS XP, RD private test code */ -void zfiWlanSetRxPacketDump(zdev_t *dev, u32_t setting) -{ - zmw_get_wlan_dev(dev); - if (setting) - wd->rxPacketDump = 1; /* enable */ - else - wd->rxPacketDump = 0; /* disable */ -} - - -/* FB50 in OS XP, RD private test code */ -/* Tally */ -void zfiWlanResetTally(zdev_t *dev) -{ - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - - wd->commTally.txUnicastFrm = 0; /* txUnicastFrames */ - wd->commTally.txMulticastFrm = 0; /* txMulticastFrames */ - wd->commTally.txUnicastOctets = 0; /* txUniOctets byte size */ - wd->commTally.txMulticastOctets = 0; /* txMultiOctets byte size */ - wd->commTally.txFrmUpperNDIS = 0; - wd->commTally.txFrmDrvMgt = 0; - wd->commTally.RetryFailCnt = 0; - wd->commTally.Hw_TotalTxFrm = 0; /* Hardware total Tx Frame */ - wd->commTally.Hw_RetryCnt = 0; /* txMultipleRetriesFrames */ - wd->commTally.Hw_UnderrunCnt = 0; - wd->commTally.DriverRxFrmCnt = 0; - wd->commTally.rxUnicastFrm = 0; /* rxUnicastFrames */ - wd->commTally.rxMulticastFrm = 0; /* rxMulticastFrames */ - wd->commTally.NotifyNDISRxFrmCnt = 0; - wd->commTally.rxUnicastOctets = 0; /* rxUniOctets byte size */ - wd->commTally.rxMulticastOctets = 0; /* rxMultiOctets byte size */ - wd->commTally.DriverDiscardedFrm = 0; /* Discard by ValidateFrame */ - wd->commTally.LessThanDataMinLen = 0; - wd->commTally.GreaterThanMaxLen = 0; - wd->commTally.DriverDiscardedFrmCauseByMulticastList = 0; - wd->commTally.DriverDiscardedFrmCauseByFrmCtrl = 0; - wd->commTally.rxNeedFrgFrm = 0; /* need more frg frm */ - wd->commTally.DriverRxMgtFrmCnt = 0; - wd->commTally.rxBroadcastFrm = 0;/* Receive broadcast frame count */ - wd->commTally.rxBroadcastOctets = 0;/*Receive broadcast framebyte size*/ - wd->commTally.Hw_TotalRxFrm = 0; - wd->commTally.Hw_CRC16Cnt = 0; /* rxPLCPCRCErrCnt */ - wd->commTally.Hw_CRC32Cnt = 0; /* rxCRC32ErrCnt */ - wd->commTally.Hw_DecrypErr_UNI = 0; - wd->commTally.Hw_DecrypErr_Mul = 0; - wd->commTally.Hw_RxFIFOOverrun = 0; - wd->commTally.Hw_RxTimeOut = 0; - wd->commTally.LossAP = 0; - - wd->commTally.Tx_MPDU = 0; - wd->commTally.BA_Fail = 0; - wd->commTally.Hw_Tx_AMPDU = 0; - wd->commTally.Hw_Tx_MPDU = 0; - - wd->commTally.txQosDropCount[0] = 0; - wd->commTally.txQosDropCount[1] = 0; - wd->commTally.txQosDropCount[2] = 0; - wd->commTally.txQosDropCount[3] = 0; - wd->commTally.txQosDropCount[4] = 0; - - wd->commTally.Hw_RxMPDU = 0; - wd->commTally.Hw_RxDropMPDU = 0; - wd->commTally.Hw_RxDelMPDU = 0; - - wd->commTally.Hw_RxPhyMiscError = 0; - wd->commTally.Hw_RxPhyXRError = 0; - wd->commTally.Hw_RxPhyOFDMError = 0; - wd->commTally.Hw_RxPhyCCKError = 0; - wd->commTally.Hw_RxPhyHTError = 0; - wd->commTally.Hw_RxPhyTotalCount = 0; - -#if (defined(GCCK) && defined(OFDM)) - wd->commTally.rx11bDataFrame = 0; - wd->commTally.rxOFDMDataFrame = 0; -#endif - - zmw_leave_critical_section(dev); -} - -/* FB50 in OS XP, RD private test code */ -void zfiWlanQueryTally(zdev_t *dev, struct zsCommTally *tally) -{ - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - zfMemoryCopy((u8_t *)tally, (u8_t *)&wd->commTally, - sizeof(struct zsCommTally)); - zmw_leave_critical_section(dev); -} - -void zfiWlanQueryTrafTally(zdev_t *dev, struct zsTrafTally *tally) -{ - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - zfMemoryCopy((u8_t *)tally, (u8_t *)&wd->trafTally, - sizeof(struct zsTrafTally)); - zmw_leave_critical_section(dev); -} - -void zfiWlanQueryMonHalRxInfo(zdev_t *dev, struct zsMonHalRxInfo *monHalRxInfo) -{ - zfHpQueryMonHalRxInfo(dev, (u8_t *)monHalRxInfo); -} - -/* parse the modeMDKEnable to DrvCore */ -void zfiDKEnable(zdev_t *dev, u32_t enable) -{ - zmw_get_wlan_dev(dev); - - wd->modeMDKEnable = enable; - zm_debug_msg1("modeMDKEnable = ", wd->modeMDKEnable); -} - -/* airoPeek */ -u32_t zfiWlanQueryPacketTypePromiscuous(zdev_t *dev) -{ - zmw_get_wlan_dev(dev); - - return wd->swSniffer; -} - -/* airoPeek */ -void zfiWlanSetPacketTypePromiscuous(zdev_t *dev, u32_t setValue) -{ - zmw_get_wlan_dev(dev); - - wd->swSniffer = setValue; - zm_msg1_mm(ZM_LV_0, "wd->swSniffer ", wd->swSniffer); - if (setValue) { - /* write register for sniffer mode */ - zfHpSetSnifferMode(dev, 1); - zm_msg0_mm(ZM_LV_1, "enable sniffer mode"); - } else { - zfHpSetSnifferMode(dev, 0); - zm_msg0_mm(ZM_LV_0, "disalbe sniffer mode"); - } -} - -void zfiWlanSetXLinkMode(zdev_t *dev, u32_t setValue) -{ - zmw_get_wlan_dev(dev); - - wd->XLinkMode = setValue; - if (setValue) { - /* write register for sniffer mode */ - zfHpSetSnifferMode(dev, 1); - } else - zfHpSetSnifferMode(dev, 0); -} - -extern void zfStaChannelManagement(zdev_t *dev, u8_t scan); - -void zfiSetChannelManagement(zdev_t *dev, u32_t setting) -{ - zmw_get_wlan_dev(dev); - - switch (setting) { - case 1: - wd->sta.EnableHT = 1; - wd->BandWidth40 = 1; - wd->ExtOffset = 1; - break; - case 3: - wd->sta.EnableHT = 1; - wd->BandWidth40 = 1; - wd->ExtOffset = 3; - break; - case 0: - wd->sta.EnableHT = 1; - wd->BandWidth40 = 0; - wd->ExtOffset = 0; - break; - default: - wd->BandWidth40 = 0; - wd->ExtOffset = 0; - break; - } - - zfCoreSetFrequencyEx(dev, wd->frequency, wd->BandWidth40, - wd->ExtOffset, NULL); -} - -void zfiSetRifs(zdev_t *dev, u16_t setting) -{ - zmw_get_wlan_dev(dev); - - wd->sta.ie.HtInfo.ChannelInfo |= ExtHtCap_RIFSMode; - wd->sta.EnableHT = 1; - - switch (setting) { - case 0: - wd->sta.HT2040 = 0; - /* zfHpSetRifs(dev, 1, 0, - * (wd->sta.currentFrequency < 3000)? 1:0); - */ - break; - case 1: - wd->sta.HT2040 = 1; - /* zfHpSetRifs(dev, 1, 1, - * (wd->sta.currentFrequency < 3000)? 1:0); - */ - break; - default: - wd->sta.HT2040 = 0; - /* zfHpSetRifs(dev, 1, 0, - * (wd->sta.currentFrequency < 3000)? 1:0); - */ - break; - } -} - -void zfiCheckRifs(zdev_t *dev) -{ - zmw_get_wlan_dev(dev); - - if (wd->sta.ie.HtInfo.ChannelInfo & ExtHtCap_RIFSMode) - ; - /* zfHpSetRifs(dev, wd->sta.EnableHT, wd->sta.HT2040, - * (wd->sta.currentFrequency < 3000)? 1:0); - */ -} - -void zfiSetReorder(zdev_t *dev, u16_t value) -{ - zmw_get_wlan_dev(dev); - - wd->reorder = value; -} - -void zfiSetSeqDebug(zdev_t *dev, u16_t value) -{ - zmw_get_wlan_dev(dev); - - wd->seq_debug = value; -} diff --git a/drivers/staging/otus/80211core/cfunc.c b/drivers/staging/otus/80211core/cfunc.c deleted file mode 100644 index 3b9341b..0000000 --- a/drivers/staging/otus/80211core/cfunc.c +++ /dev/null @@ -1,1226 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#include "cprecomp.h" - -u8_t zfQueryOppositeRate(zdev_t* dev, u8_t dst_mac[6], u8_t frameType) -{ - zmw_get_wlan_dev(dev); - - /* For AP's rate adaption */ - if ( wd->wlanMode == ZM_MODE_AP ) - { - return 0; - } - - /* For STA's rate adaption */ - if ( (frameType & 0x0c) == ZM_WLAN_DATA_FRAME ) - { - if ( ZM_IS_MULTICAST(dst_mac) ) - { - return wd->sta.mTxRate; - } - else - { - return wd->sta.uTxRate; - } - } - - return wd->sta.mmTxRate; -} - -void zfCopyToIntTxBuffer(zdev_t* dev, zbuf_t* buf, u8_t* src, - u16_t offset, u16_t length) -{ - u16_t i; - - for(i=0; i<length;i++) - { - zmw_tx_buf_writeb(dev, buf, offset+i, src[i]); - } -} - -void zfCopyToRxBuffer(zdev_t* dev, zbuf_t* buf, u8_t* src, - u16_t offset, u16_t length) -{ - u16_t i; - - for(i=0; i<length;i++) - { - zmw_rx_buf_writeb(dev, buf, offset+i, src[i]); - } -} - -void zfCopyFromIntTxBuffer(zdev_t* dev, zbuf_t* buf, u8_t* dst, - u16_t offset, u16_t length) -{ - u16_t i; - - for(i=0; i<length; i++) - { - dst[i] = zmw_tx_buf_readb(dev, buf, offset+i); - } -} - -void zfCopyFromRxBuffer(zdev_t* dev, zbuf_t* buf, u8_t* dst, - u16_t offset, u16_t length) -{ - u16_t i; - - for(i=0; i<length; i++) - { - dst[i] = zmw_rx_buf_readb(dev, buf, offset+i); - } -} - -#if 1 -void zfMemoryCopy(u8_t* dst, u8_t* src, u16_t length) -{ - zfwMemoryCopy(dst, src, length); -} - -void zfMemoryMove(u8_t* dst, u8_t* src, u16_t length) -{ - zfwMemoryMove(dst, src, length); -} - -void zfZeroMemory(u8_t* va, u16_t length) -{ - zfwZeroMemory(va, length); -} - -u8_t zfMemoryIsEqual(u8_t* m1, u8_t* m2, u16_t length) -{ - return zfwMemoryIsEqual(m1, m2, length); -} -#endif - -u8_t zfRxBufferEqualToStr(zdev_t* dev, zbuf_t* buf, - const u8_t* str, u16_t offset, u16_t length) -{ - u16_t i; - u8_t ch; - - for(i=0; i<length; i++) - { - ch = zmw_rx_buf_readb(dev, buf, offset+i); - if ( ch != str[i] ) - { - return FALSE; - } - } - - return TRUE; -} - -void zfTxBufferCopy(zdev_t*dev, zbuf_t* dst, zbuf_t* src, - u16_t dstOffset, u16_t srcOffset, u16_t length) -{ - u16_t i; - - for(i=0; i<length; i++) - { - zmw_tx_buf_writeb(dev, dst, dstOffset+i, - zmw_tx_buf_readb(dev, src, srcOffset+i)); - } -} - -void zfRxBufferCopy(zdev_t*dev, zbuf_t* dst, zbuf_t* src, - u16_t dstOffset, u16_t srcOffset, u16_t length) -{ - u16_t i; - - for(i=0; i<length; i++) - { - zmw_rx_buf_writeb(dev, dst, dstOffset+i, - zmw_rx_buf_readb(dev, src, srcOffset+i)); - } -} - - -void zfCollectHWTally(zdev_t*dev, u32_t* rsp, u8_t id) -{ - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - - if (id == 0) - { - wd->commTally.Hw_UnderrunCnt += (0xFFFF & rsp[1]); - wd->commTally.Hw_TotalRxFrm += rsp[2]; - wd->commTally.Hw_CRC32Cnt += rsp[3]; - wd->commTally.Hw_CRC16Cnt += rsp[4]; - #ifdef ZM_ENABLE_NATIVE_WIFI - /* These code are here to satisfy Vista DTM */ - wd->commTally.Hw_DecrypErr_UNI += ((rsp[5]>50) && (rsp[5]<60))?50:rsp[5]; - #else - wd->commTally.Hw_DecrypErr_UNI += rsp[5]; - #endif - wd->commTally.Hw_RxFIFOOverrun += rsp[6]; - wd->commTally.Hw_DecrypErr_Mul += rsp[7]; - wd->commTally.Hw_RetryCnt += rsp[8]; - wd->commTally.Hw_TotalTxFrm += rsp[9]; - wd->commTally.Hw_RxTimeOut +=rsp[10]; - - wd->commTally.Tx_MPDU += rsp[11]; - wd->commTally.BA_Fail += rsp[12]; - wd->commTally.Hw_Tx_AMPDU += rsp[13]; - wd->commTally.Hw_Tx_MPDU += rsp[14]; - wd->commTally.RateCtrlTxMPDU += rsp[11]; - wd->commTally.RateCtrlBAFail += rsp[12]; - } - else - { - wd->commTally.Hw_RxMPDU += rsp[1]; - wd->commTally.Hw_RxDropMPDU += rsp[2]; - wd->commTally.Hw_RxDelMPDU += rsp[3]; - - wd->commTally.Hw_RxPhyMiscError += rsp[4]; - wd->commTally.Hw_RxPhyXRError += rsp[5]; - wd->commTally.Hw_RxPhyOFDMError += rsp[6]; - wd->commTally.Hw_RxPhyCCKError += rsp[7]; - wd->commTally.Hw_RxPhyHTError += rsp[8]; - wd->commTally.Hw_RxPhyTotalCount += rsp[9]; - } - - zmw_leave_critical_section(dev); - - if (id == 0) - { - zm_msg1_mm(ZM_LV_1, "rsplen =", rsp[0]); - zm_msg1_mm(ZM_LV_1, "Hw_UnderrunCnt = ", (0xFFFF & rsp[1])); - zm_msg1_mm(ZM_LV_1, "Hw_TotalRxFrm = ", rsp[2]); - zm_msg1_mm(ZM_LV_1, "Hw_CRC32Cnt = ", rsp[3]); - zm_msg1_mm(ZM_LV_1, "Hw_CRC16Cnt = ", rsp[4]); - zm_msg1_mm(ZM_LV_1, "Hw_DecrypErr_UNI = ", rsp[5]); - zm_msg1_mm(ZM_LV_1, "Hw_RxFIFOOverrun = ", rsp[6]); - zm_msg1_mm(ZM_LV_1, "Hw_DecrypErr_Mul = ", rsp[7]); - zm_msg1_mm(ZM_LV_1, "Hw_RetryCnt = ", rsp[8]); - zm_msg1_mm(ZM_LV_1, "Hw_TotalTxFrm = ", rsp[9]); - zm_msg1_mm(ZM_LV_1, "Hw_RxTimeOut = ", rsp[10]); - zm_msg1_mm(ZM_LV_1, "Tx_MPDU = ", rsp[11]); - zm_msg1_mm(ZM_LV_1, "BA_Fail = ", rsp[12]); - zm_msg1_mm(ZM_LV_1, "Hw_Tx_AMPDU = ", rsp[13]); - zm_msg1_mm(ZM_LV_1, "Hw_Tx_MPDU = ", rsp[14]); - } - else - { - zm_msg1_mm(ZM_LV_1, "rsplen = ", rsp[0]); - zm_msg1_mm(ZM_LV_1, "Hw_RxMPDU = ", (0xFFFF & rsp[1])); - zm_msg1_mm(ZM_LV_1, "Hw_RxDropMPDU = ", rsp[2]); - zm_msg1_mm(ZM_LV_1, "Hw_RxDelMPDU = ", rsp[3]); - zm_msg1_mm(ZM_LV_1, "Hw_RxPhyMiscError = ", rsp[4]); - zm_msg1_mm(ZM_LV_1, "Hw_RxPhyXRError = ", rsp[5]); - zm_msg1_mm(ZM_LV_1, "Hw_RxPhyOFDMError = ", rsp[6]); - zm_msg1_mm(ZM_LV_1, "Hw_RxPhyCCKError = ", rsp[7]); - zm_msg1_mm(ZM_LV_1, "Hw_RxPhyHTError = ", rsp[8]); - zm_msg1_mm(ZM_LV_1, "Hw_RxPhyTotalCount = ", rsp[9]); - } - -} - -/* Timer related functions */ -void zfTimerInit(zdev_t* dev) -{ - u8_t i; - - zmw_get_wlan_dev(dev); - - zm_debug_msg0(""); - - wd->timerList.freeCount = ZM_MAX_TIMER_COUNT; - wd->timerList.head = &(wd->timerList.list[0]); - wd->timerList.tail = &(wd->timerList.list[ZM_MAX_TIMER_COUNT-1]); - wd->timerList.head->pre = NULL; - wd->timerList.head->next = &(wd->timerList.list[1]); - wd->timerList.tail->pre = &(wd->timerList.list[ZM_MAX_TIMER_COUNT-2]); - wd->timerList.tail->next = NULL; - - for( i=1; i<(ZM_MAX_TIMER_COUNT-1); i++ ) - { - wd->timerList.list[i].pre = &(wd->timerList.list[i-1]); - wd->timerList.list[i].next = &(wd->timerList.list[i+1]); - } - - wd->bTimerReady = TRUE; -} - - -u16_t zfTimerSchedule(zdev_t* dev, u16_t event, u32_t tick) -{ - struct zsTimerEntry *pFreeEntry; - struct zsTimerEntry *pEntry; - u8_t i, count; - - zmw_get_wlan_dev(dev); - - if ( wd->timerList.freeCount == 0 ) - { - zm_debug_msg0("no more timer"); - return 1; - } - - //zm_debug_msg2("event = ", event); - //zm_debug_msg1("target tick = ", wd->tick + tick); - - count = ZM_MAX_TIMER_COUNT - wd->timerList.freeCount; - - if ( count == 0 ) - { - wd->timerList.freeCount--; - wd->timerList.head->event = event; - wd->timerList.head->timer = wd->tick + tick; - //zm_debug_msg1("free timer count = ", wd->timerList.freeCount); - - return 0; - } - - pFreeEntry = wd->timerList.tail; - pFreeEntry->timer = wd->tick + tick; - pFreeEntry->event = event; - wd->timerList.tail = pFreeEntry->pre; - pEntry = wd->timerList.head; - - for( i=0; i<count; i++ ) - { - // prevent from the case of tick overflow - if ( ( pEntry->timer > pFreeEntry->timer )&& - ((pEntry->timer - pFreeEntry->timer) < 1000000000) ) - { - if ( i != 0 ) - { - pFreeEntry->pre = pEntry->pre; - pFreeEntry->pre->next = pFreeEntry; - } - else - { - pFreeEntry->pre = NULL; - } - - pEntry->pre = pFreeEntry; - pFreeEntry->next = pEntry; - break; - } - - pEntry = pEntry->next; - } - - if ( i == 0 ) - { - wd->timerList.head = pFreeEntry; - } - - if ( i == count ) - { - pFreeEntry->pre = pEntry->pre; - pFreeEntry->pre->next = pFreeEntry; - pEntry->pre = pFreeEntry; - pFreeEntry->next = pEntry; - } - - wd->timerList.freeCount--; - //zm_debug_msg1("free timer count = ", wd->timerList.freeCount); - - return 0; -} - -u16_t zfTimerCancel(zdev_t* dev, u16_t event) -{ - struct zsTimerEntry *pEntry; - u8_t i, count; - - zmw_get_wlan_dev(dev); - - //zm_debug_msg2("event = ", event); - //zm_debug_msg1("free timer count(b) = ", wd->timerList.freeCount); - - pEntry = wd->timerList.head; - count = ZM_MAX_TIMER_COUNT - wd->timerList.freeCount; - - for( i=0; i<count; i++ ) - { - if ( pEntry->event == event ) - { - if ( pEntry == wd->timerList.head ) - { /* remove head entry */ - wd->timerList.head = pEntry->next; - wd->timerList.tail->next = pEntry; - pEntry->pre = wd->timerList.tail; - wd->timerList.tail = pEntry; - pEntry = wd->timerList.head; - } - else - { /* remove non-head entry */ - pEntry->pre->next = pEntry->next; - pEntry->next->pre = pEntry->pre; - wd->timerList.tail->next = pEntry; - pEntry->pre = wd->timerList.tail; - wd->timerList.tail = pEntry; - pEntry = pEntry->next; - } - - wd->timerList.freeCount++; - } - else - { - pEntry = pEntry->next; - } - } - - //zm_debug_msg1("free timer count(a) = ", wd->timerList.freeCount); - - return 0; -} - -void zfTimerClear(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - wd->timerList.freeCount = ZM_MAX_TIMER_COUNT; -} - -u16_t zfTimerCheckAndHandle(zdev_t* dev) -{ - struct zsTimerEntry *pEntry; - struct zsTimerEntry *pTheLastEntry = NULL; - u16_t event[ZM_MAX_TIMER_COUNT]; - u8_t i, j=0, count; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - if ( !wd->bTimerReady ) - { - return 0; - } - - zmw_enter_critical_section(dev); - - pEntry = wd->timerList.head; - count = ZM_MAX_TIMER_COUNT - wd->timerList.freeCount; - - for( i=0; i<count; i++ ) - { - // prevent from the case of tick overflow - if ( ( pEntry->timer > wd->tick )&& - ((pEntry->timer - wd->tick) < 1000000000) ) - { - break; - } - - event[j++] = pEntry->event; - pTheLastEntry = pEntry; - pEntry = pEntry->next; - } - - if ( j > 0 ) - { - wd->timerList.tail->next = wd->timerList.head; - wd->timerList.head->pre = wd->timerList.tail; - wd->timerList.head = pEntry; - wd->timerList.tail = pTheLastEntry; - wd->timerList.freeCount += j; - //zm_debug_msg1("free timer count = ", wd->timerList.freeCount); - } - - zmw_leave_critical_section(dev); - - zfProcessEvent(dev, event, j); - - return 0; -} - -u32_t zfCoreSetKey(zdev_t* dev, u8_t user, u8_t keyId, u8_t type, - u16_t* mac, u32_t* key) -{ - u32_t ret; - - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - wd->sta.flagKeyChanging++; - zm_debug_msg1(" zfCoreSetKey++++ ", wd->sta.flagKeyChanging); - zmw_leave_critical_section(dev); - - ret = zfHpSetKey(dev, user, keyId, type, mac, key); - return ret; -} - -void zfCoreSetKeyComplete(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - -#if 0 - wd->sta.flagKeyChanging = 0; -#else - if(wd->sta.flagKeyChanging) - { - zmw_enter_critical_section(dev); - wd->sta.flagKeyChanging--; - zmw_leave_critical_section(dev); - } -#endif - zm_debug_msg1(" zfCoreSetKeyComplete--- ", wd->sta.flagKeyChanging); - - zfPushVtxq(dev); -} - -void zfCoreHalInitComplete(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - wd->halState = ZM_HAL_STATE_RUNNING; - zmw_leave_critical_section(dev); - - zfPushVtxq(dev); -} - -void zfCoreMacAddressNotify(zdev_t* dev, u8_t* addr) -{ - zmw_get_wlan_dev(dev); - - wd->macAddr[0] = addr[0] | ((u16_t)addr[1]<<8); - wd->macAddr[1] = addr[2] | ((u16_t)addr[3]<<8); - wd->macAddr[2] = addr[4] | ((u16_t)addr[5]<<8); - - - //zfHpSetMacAddress(dev, wd->macAddr, 0); - if (wd->zfcbMacAddressNotify != NULL) - { - wd->zfcbMacAddressNotify(dev, addr); - } -} - -void zfCoreSetIsoName(zdev_t* dev, u8_t* isoName) -{ - zmw_get_wlan_dev(dev); - - wd->ws.countryIsoName[0] = isoName[0]; - wd->ws.countryIsoName[1] = isoName[1]; - wd->ws.countryIsoName[2] = '\0'; - } - - -extern void zfScanMgrScanEventStart(zdev_t* dev); -extern u8_t zfScanMgrScanEventTimeout(zdev_t* dev); -extern void zfScanMgrScanEventRetry(zdev_t* dev); - -void zfProcessEvent(zdev_t* dev, u16_t* eventArray, u8_t eventCount) -{ - u8_t i, j, bypass = FALSE; - u16_t eventBypass[32]; - u8_t eventBypassCount = 0; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zfZeroMemory((u8_t*) eventBypass, 64); - - for( i=0; i<eventCount; i++ ) - { - for( j=0; j<eventBypassCount; j++ ) - { - if ( eventBypass[j] == eventArray[i] ) - { - bypass = TRUE; - break; - } - } - - if ( bypass ) - { - continue; - } - - switch( eventArray[i] ) - { - case ZM_EVENT_SCAN: - { - zfScanMgrScanEventStart(dev); - eventBypass[eventBypassCount++] = ZM_EVENT_IN_SCAN; - eventBypass[eventBypassCount++] = ZM_EVENT_TIMEOUT_SCAN; - } - break; - - case ZM_EVENT_TIMEOUT_SCAN: - { - u8_t res; - - res = zfScanMgrScanEventTimeout(dev); - if ( res == 0 ) - { - eventBypass[eventBypassCount++] = ZM_EVENT_TIMEOUT_SCAN; - } - else if ( res == 1 ) - { - eventBypass[eventBypassCount++] = ZM_EVENT_IN_SCAN; - } - } - break; - - case ZM_EVENT_IBSS_MONITOR: - { - zfStaIbssMonitoring(dev, 0); - } - break; - - case ZM_EVENT_IN_SCAN: - { - zfScanMgrScanEventRetry(dev); - } - break; - - case ZM_EVENT_CM_TIMER: - { - zm_msg0_mm(ZM_LV_0, "ZM_EVENT_CM_TIMER"); - - wd->sta.cmMicFailureCount = 0; - } - break; - - case ZM_EVENT_CM_DISCONNECT: - { - zm_msg0_mm(ZM_LV_0, "ZM_EVENT_CM_DISCONNECT"); - - zfChangeAdapterState(dev, ZM_STA_STATE_DISCONNECT); - - zmw_enter_critical_section(dev); - //zfTimerSchedule(dev, ZM_EVENT_CM_BLOCK_TIMER, - // ZM_TICK_CM_BLOCK_TIMEOUT); - - /* Timer Resolution on WinXP is 15/16 ms */ - /* Decrease Time offset for <XP> Counter Measure */ - zfTimerSchedule(dev, ZM_EVENT_CM_BLOCK_TIMER, - ZM_TICK_CM_BLOCK_TIMEOUT - ZM_TICK_CM_BLOCK_TIMEOUT_OFFSET); - - zmw_leave_critical_section(dev); - wd->sta.cmMicFailureCount = 0; - //zfiWlanDisable(dev); - zfHpResetKeyCache(dev); - if (wd->zfcbConnectNotify != NULL) - { - wd->zfcbConnectNotify(dev, ZM_STATUS_MEDIA_DISCONNECT_MIC_FAIL, - wd->sta.bssid); - } - } - break; - - case ZM_EVENT_CM_BLOCK_TIMER: - { - zm_msg0_mm(ZM_LV_0, "ZM_EVENT_CM_BLOCK_TIMER"); - - //zmw_enter_critical_section(dev); - wd->sta.cmDisallowSsidLength = 0; - if ( wd->sta.bAutoReconnect ) - { - zm_msg0_mm(ZM_LV_0, "ZM_EVENT_CM_BLOCK_TIMER:bAutoReconnect!=0"); - zfScanMgrScanStop(dev, ZM_SCAN_MGR_SCAN_INTERNAL); - zfScanMgrScanStart(dev, ZM_SCAN_MGR_SCAN_INTERNAL); - } - //zmw_leave_critical_section(dev); - } - break; - - case ZM_EVENT_TIMEOUT_ADDBA: - { - if (!wd->addbaComplete && (wd->addbaCount < 5)) - { - zfAggSendAddbaRequest(dev, wd->sta.bssid, 0, 0); - wd->addbaCount++; - zfTimerSchedule(dev, ZM_EVENT_TIMEOUT_ADDBA, 100); - } - else - { - zfTimerCancel(dev, ZM_EVENT_TIMEOUT_ADDBA); - } - } - break; - - #ifdef ZM_ENABLE_PERFORMANCE_EVALUATION - case ZM_EVENT_TIMEOUT_PERFORMANCE: - { - zfiPerformanceRefresh(dev); - } - break; - #endif - case ZM_EVENT_SKIP_COUNTERMEASURE: - //enable the Countermeasure - { - zm_debug_msg0("Countermeasure : Enable MIC Check "); - wd->TKIP_Group_KeyChanging = 0x0; - } - break; - - default: - break; - } - } -} - -void zfBssInfoCreate(zdev_t* dev) -{ - u8_t i; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - - wd->sta.bssList.bssCount = 0; - wd->sta.bssList.head = NULL; - wd->sta.bssList.tail = NULL; - wd->sta.bssInfoArrayHead = 0; - wd->sta.bssInfoArrayTail = 0; - wd->sta.bssInfoFreeCount = ZM_MAX_BSS; - - for( i=0; i< ZM_MAX_BSS; i++ ) - { - //wd->sta.bssInfoArray[i] = &(wd->sta.bssInfoPool[i]); - wd->sta.bssInfoArray[i] = zfwMemAllocate(dev, sizeof(struct zsBssInfo)); - - } - - zmw_leave_critical_section(dev); -} - -void zfBssInfoDestroy(zdev_t* dev) -{ - u8_t i; - zmw_get_wlan_dev(dev); - - zfBssInfoRefresh(dev, 1); - - for( i=0; i< ZM_MAX_BSS; i++ ) - { - if (wd->sta.bssInfoArray[i] != NULL) - { - zfwMemFree(dev, wd->sta.bssInfoArray[i], sizeof(struct zsBssInfo)); - } - else - { - zm_assert(0); - } - } - return; -} - -struct zsBssInfo* zfBssInfoAllocate(zdev_t* dev) -{ - struct zsBssInfo* pBssInfo; - - zmw_get_wlan_dev(dev); - - if (wd->sta.bssInfoFreeCount == 0) - return NULL; - - pBssInfo = wd->sta.bssInfoArray[wd->sta.bssInfoArrayHead]; - wd->sta.bssInfoArray[wd->sta.bssInfoArrayHead] = NULL; - wd->sta.bssInfoArrayHead = (wd->sta.bssInfoArrayHead + 1) & (ZM_MAX_BSS - 1); - wd->sta.bssInfoFreeCount--; - - zfZeroMemory((u8_t*)pBssInfo, sizeof(struct zsBssInfo)); - - return pBssInfo; -} - -void zfBssInfoFree(zdev_t* dev, struct zsBssInfo* pBssInfo) -{ - zmw_get_wlan_dev(dev); - - zm_assert(wd->sta.bssInfoArray[wd->sta.bssInfoArrayTail] == NULL); - - pBssInfo->signalStrength = pBssInfo->signalQuality = 0; - pBssInfo->sortValue = 0; - - wd->sta.bssInfoArray[wd->sta.bssInfoArrayTail] = pBssInfo; - wd->sta.bssInfoArrayTail = (wd->sta.bssInfoArrayTail + 1) & (ZM_MAX_BSS - 1); - wd->sta.bssInfoFreeCount++; -} - -void zfBssInfoReorderList(zdev_t* dev) -{ - struct zsBssInfo* pBssInfo = NULL; - struct zsBssInfo* pInsBssInfo = NULL; - struct zsBssInfo* pNextBssInfo = NULL; - struct zsBssInfo* pPreBssInfo = NULL; - u8_t i = 0; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - - if (wd->sta.bssList.bssCount > 1) - { - pInsBssInfo = wd->sta.bssList.head; - wd->sta.bssList.tail = pInsBssInfo; - pBssInfo = pInsBssInfo->next; - pInsBssInfo->next = NULL; - while (pBssInfo != NULL) - { - i = 0; - while (1) - { -// if (pBssInfo->signalStrength >= pInsBssInfo->signalStrength) - if( pBssInfo->sortValue >= pInsBssInfo->sortValue) - { - if (i==0) - { - //Insert BssInfo to head - wd->sta.bssList.head = pBssInfo; - pNextBssInfo = pBssInfo->next; - pBssInfo->next = pInsBssInfo; - break; - } - else - { - //Insert BssInfo to neither head nor tail - pPreBssInfo->next = pBssInfo; - pNextBssInfo = pBssInfo->next; - pBssInfo->next = pInsBssInfo; - break; - } - } - else - { - if (pInsBssInfo->next != NULL) - { - //Signal strength smaller than current BssInfo, check next - pPreBssInfo = pInsBssInfo; - pInsBssInfo = pInsBssInfo->next; - } - else - { - //Insert BssInfo to tail - pInsBssInfo->next = pBssInfo; - pNextBssInfo = pBssInfo->next; - wd->sta.bssList.tail = pBssInfo; - pBssInfo->next = NULL; - break; - } - } - i++; - } - pBssInfo = pNextBssInfo; - pInsBssInfo = wd->sta.bssList.head; - } - } //if (wd->sta.bssList.bssCount > 1) - - zmw_leave_critical_section(dev); -} - -void zfBssInfoInsertToList(zdev_t* dev, struct zsBssInfo* pBssInfo) -{ - zmw_get_wlan_dev(dev); - - zm_assert(pBssInfo); - - //zm_debug_msg2("pBssInfo = ", pBssInfo); - - if ( wd->sta.bssList.bssCount == 0 ) - { - wd->sta.bssList.head = pBssInfo; - wd->sta.bssList.tail = pBssInfo; - } - else - { - wd->sta.bssList.tail->next = pBssInfo; - wd->sta.bssList.tail = pBssInfo; - } - - pBssInfo->next = NULL; - wd->sta.bssList.bssCount++; - - //zm_debug_msg2("bss count = ", wd->sta.bssList.bssCount); -} - -void zfBssInfoRemoveFromList(zdev_t* dev, struct zsBssInfo* pBssInfo) -{ - struct zsBssInfo* pNowBssInfo; - struct zsBssInfo* pPreBssInfo = NULL; - u8_t i; - - zmw_get_wlan_dev(dev); - - zm_assert(pBssInfo); - zm_assert(wd->sta.bssList.bssCount); - - //zm_debug_msg2("pBssInfo = ", pBssInfo); - - pNowBssInfo = wd->sta.bssList.head; - - for( i=0; i<wd->sta.bssList.bssCount; i++ ) - { - if ( pNowBssInfo == pBssInfo ) - { - if ( i == 0 ) - { /* remove head */ - wd->sta.bssList.head = pBssInfo->next; - } - else - { - pPreBssInfo->next = pBssInfo->next; - } - - if ( i == (wd->sta.bssList.bssCount - 1) ) - { /* remove tail */ - wd->sta.bssList.tail = pPreBssInfo; - } - - break; - } - - pPreBssInfo = pNowBssInfo; - pNowBssInfo = pNowBssInfo->next; - } - - zm_assert(i != wd->sta.bssList.bssCount); - wd->sta.bssList.bssCount--; - - //zm_debug_msg2("bss count = ", wd->sta.bssList.bssCount); -} - -void zfBssInfoRefresh(zdev_t* dev, u16_t mode) -{ - struct zsBssInfo* pBssInfo; - struct zsBssInfo* pNextBssInfo; - u8_t i, bssCount; - - zmw_get_wlan_dev(dev); - - pBssInfo = wd->sta.bssList.head; - bssCount = wd->sta.bssList.bssCount; - - for( i=0; i<bssCount; i++ ) - { - if (mode == 1) - { - pNextBssInfo = pBssInfo->next; - zfBssInfoRemoveFromList(dev, pBssInfo); - zfBssInfoFree(dev, pBssInfo); - pBssInfo = pNextBssInfo; - } - else - { - if ( pBssInfo->flag & ZM_BSS_INFO_VALID_BIT ) - { /* this one must be kept */ - pBssInfo->flag &= ~ZM_BSS_INFO_VALID_BIT; - pBssInfo = pBssInfo->next; - } - else - { - #define ZM_BSS_CACHE_TIME_IN_MS 20000 - if ((wd->tick - pBssInfo->tick) > (ZM_BSS_CACHE_TIME_IN_MS/ZM_MS_PER_TICK)) - { - pNextBssInfo = pBssInfo->next; - zfBssInfoRemoveFromList(dev, pBssInfo); - zfBssInfoFree(dev, pBssInfo); - pBssInfo = pNextBssInfo; - } - else - { - pBssInfo = pBssInfo->next; - } - } - } - } //for( i=0; i<bssCount; i++ ) - return; -} - -void zfDumpSSID(u8_t length, u8_t *value) -{ - u8_t buf[50]; - u8_t tmpLength = length; - - if ( tmpLength > 49 ) - { - tmpLength = 49; - } - - zfMemoryCopy(buf, value, tmpLength); - buf[tmpLength] = '\0'; - //printk("SSID: %s\n", buf); - //zm_debug_msg_s("ssid = ", value); -} - -void zfCoreReinit(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - wd->sta.flagKeyChanging = 0; - wd->sta.flagFreqChanging = 0; -} - -void zfGenerateRandomBSSID(zdev_t* dev, u8_t *MACAddr, u8_t *BSSID) -{ - //ULONGLONG time; - u32_t time; - - zmw_get_wlan_dev(dev); - - time = wd->tick; - - // - // Initialize the random BSSID to be the same as MAC address. - // - - // RtlCopyMemory(BSSID, MACAddr, sizeof(DOT11_MAC_ADDRESS)); - zfMemoryCopy(BSSID, MACAddr, 6); - - // - // Get the system time in 10 millisecond. - // - - // NdisGetCurrentSystemTime((PLARGE_INTEGER)&time); - // time /= 100000; - - // - // Randomize the first 4 bytes of BSSID. - // - - BSSID[0] ^= (u8_t)(time & 0xff); - BSSID[0] &= ~0x01; // Turn off multicast bit - BSSID[0] |= 0x02; // Turn on local bit - - time >>= 8; - BSSID[1] ^= (u8_t)(time & 0xff); - - time >>= 8; - BSSID[2] ^= (u8_t)(time & 0xff); - - time >>= 8; - BSSID[3] ^= (u8_t)(time & 0xff); -} - -u8_t zfiWlanGetDestAddrFromBuf(zdev_t *dev, zbuf_t *buf, u16_t *macAddr) -{ -#ifdef ZM_ENABLE_NATIVE_WIFI - zmw_get_wlan_dev(dev); - - if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE ) - { - /* DA */ - macAddr[0] = zmw_tx_buf_readh(dev, buf, 16); - macAddr[1] = zmw_tx_buf_readh(dev, buf, 18); - macAddr[2] = zmw_tx_buf_readh(dev, buf, 20); - } - else if ( wd->wlanMode == ZM_MODE_IBSS ) - { - /* DA */ - macAddr[0] = zmw_tx_buf_readh(dev, buf, 4); - macAddr[1] = zmw_tx_buf_readh(dev, buf, 6); - macAddr[2] = zmw_tx_buf_readh(dev, buf, 8); - } - else if ( wd->wlanMode == ZM_MODE_AP ) - { - /* DA */ - macAddr[0] = zmw_tx_buf_readh(dev, buf, 4); - macAddr[1] = zmw_tx_buf_readh(dev, buf, 6); - macAddr[2] = zmw_tx_buf_readh(dev, buf, 8); - } - else - { - return 1; - } -#else - /* DA */ - macAddr[0] = zmw_tx_buf_readh(dev, buf, 0); - macAddr[1] = zmw_tx_buf_readh(dev, buf, 2); - macAddr[2] = zmw_tx_buf_readh(dev, buf, 4); -#endif - - return 0; -} - -/* Leave an empty line below to remove warning message on some compiler */ - -u16_t zfFindCleanFrequency(zdev_t* dev, u32_t adhocMode) -{ - u8_t i, j; - u16_t returnChannel; - u16_t count_24G = 0, min24GIndex = 0; - u16_t count_5G = 0, min5GIndex = 0; - u16_t CombinationBssNumberIn24G[15] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}; - u16_t BssNumberIn24G[17] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}; - u16_t Array_24G[15] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}; - u16_t BssNumberIn5G[31] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}; - u16_t Array_5G[31] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}; - struct zsBssInfo* pBssInfo; - - zmw_get_wlan_dev(dev); - - pBssInfo = wd->sta.bssList.head; - if (pBssInfo == NULL) - { - if( adhocMode == ZM_ADHOCBAND_B || adhocMode == ZM_ADHOCBAND_G || - adhocMode == ZM_ADHOCBAND_BG || adhocMode == ZM_ADHOCBAND_ABG ) - { - returnChannel = zfChGetFirst2GhzChannel(dev); - } - else - { - returnChannel = zfChGetFirst5GhzChannel(dev); - } - - return returnChannel; - } - - /* #1 Get Allowed Channel following Country Code ! */ - zmw_declare_for_critical_section(); - zmw_enter_critical_section(dev); - for (i = 0; i < wd->regulationTable.allowChannelCnt; i++) - { - if (wd->regulationTable.allowChannel[i].channel < 3000) - { // 2.4GHz - Array_24G[count_24G] = wd->regulationTable.allowChannel[i].channel; - count_24G++; - } - else - { // 5GHz - count_5G++; - Array_5G[i] = wd->regulationTable.allowChannel[i].channel; - } - } - zmw_leave_critical_section(dev); - - while( pBssInfo != NULL ) - { - /* #2_1 Count BSS number in some specificed frequency in 2.4GHz band ! */ - if( adhocMode == ZM_ADHOCBAND_B || adhocMode == ZM_ADHOCBAND_G || - adhocMode == ZM_ADHOCBAND_BG || adhocMode == ZM_ADHOCBAND_ABG ) - { - for( i=0; i<=(count_24G+3); i++ ) - { - if( pBssInfo->frequency == Array_24G[i] ) - { // Array_24G[0] correspond to BssNumberIn24G[2] - BssNumberIn24G[pBssInfo->channel+1]++; - } - } - } - - /* #2_2 Count BSS number in some specificed frequency in 5GHz band ! */ - if( adhocMode == ZM_ADHOCBAND_A || adhocMode == ZM_ADHOCBAND_ABG ) - { - for( i=0; i<count_5G; i++ ) - { // 5GHz channel is not equal to array index - if( pBssInfo->frequency == Array_5G[i] ) - { // Array_5G[0] correspond to BssNumberIn5G[0] - BssNumberIn5G[i]++; - } - } - } - - pBssInfo = pBssInfo->next; - } - -#if 0 - for(i=0; i<=(count_24G+3); i++) - { - printk("2.4GHz Before combin, %d BSS network : %d", i, BssNumberIn24G[i]); - } - - for(i=0; i<count_5G; i++) - { - printk("5GHz Before combin, %d BSS network : %d", i, BssNumberIn5G[i]); - } -#endif - - if( adhocMode == ZM_ADHOCBAND_B || adhocMode == ZM_ADHOCBAND_G || - adhocMode == ZM_ADHOCBAND_BG || adhocMode == ZM_ADHOCBAND_ABG ) - { - /* #3_1 Count BSS number that influence the specificed frequency in 2.4GHz ! */ - for( j=0; j<count_24G; j++ ) - { - CombinationBssNumberIn24G[j] = BssNumberIn24G[j] + BssNumberIn24G[j+1] + - BssNumberIn24G[j+2] + BssNumberIn24G[j+3] + - BssNumberIn24G[j+4]; - //printk("After combine, the number of BSS network channel %d is %d", - // j , CombinationBssNumberIn24G[j]); - } - - /* #4_1 Find the less utilized frequency in 2.4GHz band ! */ - min24GIndex = zfFindMinimumUtilizationChannelIndex(dev, CombinationBssNumberIn24G, count_24G); - } - - /* #4_2 Find the less utilized frequency in 5GHz band ! */ - if( adhocMode == ZM_ADHOCBAND_A || adhocMode == ZM_ADHOCBAND_ABG ) - { - min5GIndex = zfFindMinimumUtilizationChannelIndex(dev, BssNumberIn5G, count_5G); - } - - if( adhocMode == ZM_ADHOCBAND_B || adhocMode == ZM_ADHOCBAND_G || adhocMode == ZM_ADHOCBAND_BG ) - { - return Array_24G[min24GIndex]; - } - else if( adhocMode == ZM_ADHOCBAND_A ) - { - return Array_5G[min5GIndex]; - } - else if( adhocMode == ZM_ADHOCBAND_ABG ) - { - if ( CombinationBssNumberIn24G[min24GIndex] <= BssNumberIn5G[min5GIndex] ) - return Array_24G[min24GIndex]; - else - return Array_5G[min5GIndex]; - } - else - return 2412; -} - -u16_t zfFindMinimumUtilizationChannelIndex(zdev_t* dev, u16_t* array, u16_t count) -{ - u8_t i; - u16_t tempMinIndex, tempMinValue; - - i = 1; - tempMinIndex = 0; - tempMinValue = array[tempMinIndex]; - while( i< count ) - { - if( array[i] < tempMinValue ) - { - tempMinValue = array[i]; - tempMinIndex = i; - } - i++; - } - - return tempMinIndex; -} - -u8_t zfCompareWithBssid(zdev_t* dev, u16_t* bssid) -{ - zmw_get_wlan_dev(dev); - - if ( zfMemoryIsEqual((u8_t*)bssid, (u8_t*)wd->sta.bssid, 6) ) - { - return 1; - } - else - { - return 0; - } -} diff --git a/drivers/staging/otus/80211core/cfunc.h b/drivers/staging/otus/80211core/cfunc.h deleted file mode 100644 index fc7548c..0000000 --- a/drivers/staging/otus/80211core/cfunc.h +++ /dev/null @@ -1,449 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ -/* */ -/* Module Name : func_extr.c */ -/* */ -/* Abstract */ -/* This module contains function prototype. */ -/* */ -/* NOTES */ -/* None */ -/* */ -/************************************************************************/ - -#ifndef _CFUNC_H -#define _CFUNC_H - -#include "queue.h" - -/* amsdu.c */ -void zfDeAmsdu(zdev_t* dev, zbuf_t* buf, u16_t vap, u8_t encryMode); - -/* cscanmgr.c */ -void zfScanMgrInit(zdev_t* dev); -u8_t zfScanMgrScanStart(zdev_t* dev, u8_t scanType); -void zfScanMgrScanStop(zdev_t* dev, u8_t scanType); -void zfScanMgrScanAck(zdev_t* dev); - -/* cpsmgr.c */ -void zfPowerSavingMgrInit(zdev_t* dev); -void zfPowerSavingMgrSetMode(zdev_t* dev, u8_t mode); -void zfPowerSavingMgrMain(zdev_t* dev); -void zfPowerSavingMgrWakeup(zdev_t* dev); -u8_t zfPowerSavingMgrIsSleeping(zdev_t *dev); -void zfPowerSavingMgrProcessBeacon(zdev_t* dev, zbuf_t* buf); -void zfPowerSavingMgrAtimWinExpired(zdev_t* dev); -void zfPowerSavingMgrConnectNotify(zdev_t *dev); -void zfPowerSavingMgrPreTBTTInterrupt(zdev_t *dev); - -/* ccmd.c */ -u16_t zfWlanEnable(zdev_t* dev); - -/* cfunc.c */ -u8_t zfQueryOppositeRate(zdev_t* dev, u8_t dst_mac[6], u8_t frameType); -void zfCopyToIntTxBuffer(zdev_t* dev, zbuf_t* buf, u8_t* src, - u16_t offset, u16_t length); -void zfCopyToRxBuffer(zdev_t* dev, zbuf_t* buf, u8_t* src, - u16_t offset, u16_t length); -void zfCopyFromIntTxBuffer(zdev_t* dev, zbuf_t* buf, u8_t* dst, - u16_t offset, u16_t length); -void zfCopyFromRxBuffer(zdev_t* dev, zbuf_t* buf, u8_t* dst, - u16_t offset, u16_t length); -void zfMemoryCopy(u8_t* dst, u8_t* src, u16_t length); -void zfMemoryMove(u8_t* dst, u8_t* src, u16_t length); -void zfZeroMemory(u8_t* va, u16_t length); -u8_t zfMemoryIsEqual(u8_t* m1, u8_t* m2, u16_t length); -u8_t zfRxBufferEqualToStr(zdev_t* dev, zbuf_t* buf, const u8_t* str, - u16_t offset, u16_t length); -void zfTxBufferCopy(zdev_t*dev, zbuf_t* dst, zbuf_t* src, - u16_t dstOffset, u16_t srcOffset, u16_t length); -void zfRxBufferCopy(zdev_t*dev, zbuf_t* dst, zbuf_t* src, - u16_t dstOffset, u16_t srcOffset, u16_t length); - -void zfCollectHWTally(zdev_t*dev, u32_t* rsp, u8_t id); -void zfTimerInit(zdev_t* dev); -u16_t zfTimerSchedule(zdev_t* dev, u16_t event, u32_t tick); -u16_t zfTimerCancel(zdev_t* dev, u16_t event); -void zfTimerClear(zdev_t* dev); -u16_t zfTimerCheckAndHandle(zdev_t* dev); -void zfProcessEvent(zdev_t* dev, u16_t* eventArray, u8_t eventCount); - -void zfBssInfoCreate(zdev_t* dev); -void zfBssInfoDestroy(zdev_t* dev); - -struct zsBssInfo* zfBssInfoAllocate(zdev_t* dev); -void zfBssInfoFree(zdev_t* dev, struct zsBssInfo* pBssInfo); -void zfBssInfoReorderList(zdev_t* dev); -void zfBssInfoInsertToList(zdev_t* dev, struct zsBssInfo* pBssInfo); -void zfBssInfoRemoveFromList(zdev_t* dev, struct zsBssInfo* pBssInfo); -void zfBssInfoRefresh(zdev_t* dev, u16_t mode); -void zfCoreSetFrequencyComplete(zdev_t* dev); -void zfCoreSetFrequency(zdev_t* dev, u16_t frequency); -void zfCoreSetFrequencyV2(zdev_t* dev, u16_t frequency, - zfpFreqChangeCompleteCb cb); -void zfCoreSetFrequencyEx(zdev_t* dev, u16_t frequency, u8_t bw40, - u8_t extOffset, zfpFreqChangeCompleteCb cb); -void zfCoreSetFrequencyExV2(zdev_t* dev, u16_t frequency, u8_t bw40, - u8_t extOffset, zfpFreqChangeCompleteCb cb, u8_t forceSetFreq); -void zfReSetCurrentFrequency(zdev_t* dev); -u32_t zfCoreSetKey(zdev_t* dev, u8_t user, u8_t keyId, u8_t type, - u16_t* mac, u32_t* key); -void zfCoreSetKeyComplete(zdev_t* dev); -void zfCoreReinit(zdev_t* dev); -void zfCoreMacAddressNotify(zdev_t* dev, u8_t *addr); -void zfCoreSetIsoName(zdev_t* dev, u8_t* isoName); -void zfGenerateRandomBSSID(zdev_t* dev, u8_t *MACAddr, u8_t *BSSID); -void zfCoreHalInitComplete(zdev_t* dev); - -u16_t zfFindCleanFrequency(zdev_t* dev, u32_t adhocMode); -u16_t zfFindMinimumUtilizationChannelIndex(zdev_t* dev, u16_t* array, u16_t count); -u8_t zfCompareWithBssid(zdev_t* dev, u16_t* bssid); - -/* chb.c */ -void zfDumpBssList(zdev_t* dev); - - -u16_t zfIssueCmd(zdev_t* dev, u32_t* cmd, u16_t cmdLen, u16_t src, u8_t* buf); - - -/* cic.c */ -void zfUpdateBssid(zdev_t* dev, u8_t* bssid); -void zfResetSupportRate(zdev_t* dev, u8_t type); -void zfUpdateSupportRate(zdev_t* dev, u8_t* rateArray); -u8_t zfIsGOnlyMode(zdev_t* dev, u16_t frequency, u8_t* rateArray); -void zfGatherBMode(zdev_t* dev, u8_t* rateArray, u8_t* extrateArray); -u8_t zfPSDeviceSleep(zdev_t* dev); -u16_t zfGetRandomNumber(zdev_t* dev, u16_t initValue); -void zfCoreEvent(zdev_t* dev, u16_t event, u8_t* rsp); -void zfBeaconCfgInterrupt(zdev_t* dev, u8_t* rsp); -void zfEndOfAtimWindowInterrupt(zdev_t* dev); - -/* cinit.c */ -u16_t zfTxGenWlanHeader(zdev_t* dev, zbuf_t* buf, u16_t* header, u16_t seq, - u8_t flag, u16_t plusLen, u16_t minusLen, u16_t port, - u16_t* da, u16_t* sa, u8_t up, u16_t *micLen, - u16_t* snap, u16_t snapLen, struct aggControl *aggControl); -u16_t zfTxGenMmHeader(zdev_t* dev, u8_t frameType, u16_t* dst, - u16_t* header, u16_t len, zbuf_t* buf, u16_t vap, u8_t encrypt); -void zfInitMacApMode(zdev_t* dev); -u16_t zfChGetNextChannel(zdev_t* dev, u16_t frequency, u8_t* pbPassive); -u16_t zfChGetFirstChannel(zdev_t* dev, u8_t* pbPassive); -u16_t zfChGetFirst2GhzChannel(zdev_t* dev); -u16_t zfChGetFirst5GhzChannel(zdev_t* dev); -u16_t zfChGetLastChannel(zdev_t* dev, u8_t* pbPassive); -u16_t zfChGetLast5GhzChannel(zdev_t* dev); -u16_t zfChNumToFreq(zdev_t* dev, u8_t ch, u8_t freqBand); -u8_t zfChFreqToNum(u16_t freq, u8_t* bIs5GBand); - -/* cmm.c */ -void zfProcessManagement(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* AddInfo); //CWYang(m) -void zfSendMmFrame(zdev_t* dev, u8_t frameType, u16_t* dst, - u32_t p1, u32_t p2, u32_t p3); -u16_t zfFindElement(zdev_t* dev, zbuf_t* buf, u8_t eid); -u16_t zfFindWifiElement(zdev_t* dev, zbuf_t* buf, u8_t type, u8_t subtype); -u16_t zfFindSuperGElement(zdev_t* dev, zbuf_t* buf, u8_t type); -u16_t zfFindXRElement(zdev_t* dev, zbuf_t* buf, u8_t type); -u16_t zfRemoveElement(zdev_t* dev, u8_t* buf, u16_t size, u8_t eid); -u16_t zfUpdateElement(zdev_t* dev, u8_t* buf, u16_t size, u8_t* updateeid); -void zfProcessProbeReq(zdev_t* dev, zbuf_t* buf, u16_t* src); -void zfProcessProbeRsp(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* AddInfo); -u16_t zfSendProbeReq(zdev_t* dev, zbuf_t* buf, u16_t offset, u8_t bWithSSID); -u16_t zfMmAddIeSupportRate(zdev_t* dev, zbuf_t* buf, - u16_t offset, u8_t eid, u8_t rateSet); -u16_t zfMmAddIeDs(zdev_t* dev, zbuf_t* buf, u16_t offset); -u16_t zfMmAddIeErp(zdev_t* dev, zbuf_t* buf, u16_t offset); -void zfUpdateDefaultQosParameter(zdev_t* dev, u8_t mode); -u16_t zfMmAddIeWpa(zdev_t* dev, zbuf_t* buf, u16_t offset, u16_t apId); -u16_t zfMmAddHTCapability(zdev_t* dev, zbuf_t* buf, u16_t offset); //CWYang(+) -u16_t zfMmAddPreNHTCapability(zdev_t* dev, zbuf_t* buf, u16_t offset); -u16_t zfMmAddExtendedHTCapability(zdev_t* dev, zbuf_t* buf, u16_t offset); //CWYang(+) -u16_t zfFindATHExtCap(zdev_t* dev, zbuf_t* buf, u8_t type, u8_t subtype); -u16_t zfFindBrdcmMrvlRlnkExtCap(zdev_t* dev, zbuf_t* buf); -u16_t zfFindMarvelExtCap(zdev_t* dev, zbuf_t* buf); -u16_t zfFindBroadcomExtCap(zdev_t* dev, zbuf_t* buf); -u16_t zfFindRlnkExtCap(zdev_t* dev, zbuf_t* buf); - -/* cmmap.c */ -void zfMmApTimeTick(zdev_t* dev); -void zfApAgingSta(zdev_t* dev); -u16_t zfApAddSta(zdev_t* dev, u16_t* addr, u16_t state, u16_t apId, u8_t type, - u8_t qosType, u8_t qosInfo); -void zfApProtctionMonitor(zdev_t* dev); -void zfApProcessBeacon(zdev_t* dev, zbuf_t* buf); -void zfApProcessAuth(zdev_t* dev, zbuf_t* buf, u16_t* src, u16_t apId); -void zfApProcessAsocReq(zdev_t* dev, zbuf_t* buf, u16_t* src, u16_t apId); -void zfApProcessAsocRsp(zdev_t* dev, zbuf_t* buf); -void zfApProcessDeauth(zdev_t* dev, zbuf_t* buf, u16_t* src, u16_t apId); -void zfApProcessDisasoc(zdev_t* dev, zbuf_t* buf, u16_t* src, u16_t apId); -void zfApProcessProbeRsp(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* AddInfo); -void zfApStoreAsocReqIe(zdev_t* dev, zbuf_t* buf, u16_t aid); -u16_t zfApAddIeSsid(zdev_t* dev, zbuf_t* buf, u16_t offset, u16_t vap); -void zfApSendBeacon(zdev_t* dev); -u16_t zfApGetSTAInfo(zdev_t* dev, u16_t* addr, u16_t* state, u8_t* vap); -u16_t zfIntrabssForward(zdev_t* dev, zbuf_t* buf, u8_t srcVap); -u16_t zfApBufferPsFrame(zdev_t* dev, zbuf_t* buf, u16_t port); -void zfApInitStaTbl(zdev_t* dev); -void zfApGetStaTxRateAndQosType(zdev_t* dev, u16_t* addr, u32_t* phyCtrl, - u8_t* qosType, u16_t* rcProbingFlag); -void zfApGetStaQosType(zdev_t* dev, u16_t* addr, u8_t* qosType); -void zfApSetStaTxRate(zdev_t* dev, u16_t* addr, u32_t phyCtrl); -struct zsMicVar* zfApGetRxMicKey(zdev_t* dev, zbuf_t* buf); -struct zsMicVar* zfApGetTxMicKey(zdev_t* dev, zbuf_t* buf, u8_t* qosType); -u16_t zfApAddIeWmePara(zdev_t* dev, zbuf_t* buf, u16_t offset, u16_t vap); -u16_t zfApUpdatePsBit(zdev_t* dev, zbuf_t* buf, u8_t* vap, u8_t* uapsdTrig); -void zfApProcessPsPoll(zdev_t* dev, zbuf_t* buf); -u16_t zfApFindSta(zdev_t* dev, u16_t* addr); -void zfApGetStaEncryType(zdev_t* dev, u16_t* addr, u8_t* encryType); -void zfApGetStaWpaIv(zdev_t* dev, u16_t* addr, u16_t* iv16, u32_t* iv32); -void zfApSetStaWpaIv(zdev_t* dev, u16_t* addr, u16_t iv16, u32_t iv32); -void zfApClearStaKey(zdev_t* dev, u16_t* addr); -#ifdef ZM_ENABLE_CENC -void zfApGetStaCencIvAndKeyIdx(zdev_t* dev, u16_t* addr, u32_t *iv, - u8_t *keyIdx); -void zfApSetStaCencIv(zdev_t* dev, u16_t* addr, u32_t *iv); -#endif //ZM_ENABLE_CENC -void zfApSetProtectionMode(zdev_t* dev, u16_t mode); -void zfApFlushBufferedPsFrame(zdev_t* dev); -void zfApSendFailure(zdev_t* dev, u8_t* addr); -u8_t zfApRemoveFromPsQueue(zdev_t* dev, u16_t id, u16_t* src); -void zfApProcessAction(zdev_t* dev, zbuf_t* buf); -/* cmmsta.c */ -void zfMmStaTimeTick(zdev_t* dev); -void zfReWriteBeaconStartAddress(zdev_t* dev); // Mxzeng -void zfStaProcessBeacon(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* AddInfo); //CWYang(m) -void zfStaProcessAuth(zdev_t* dev, zbuf_t* buf, u16_t* src, u16_t apId); -void zfStaProcessAsocReq(zdev_t* dev, zbuf_t* buf, u16_t* src, u16_t apId); -void zfStaProcessAsocRsp(zdev_t* dev, zbuf_t* buf); -void zfStaProcessDeauth(zdev_t* dev, zbuf_t* buf); -void zfStaProcessDisasoc(zdev_t* dev, zbuf_t* buf); -void zfStaProcessProbeRsp(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* AddInfo); -void zfStaProcessAtim(zdev_t* dev, zbuf_t* buf); -void zfStaStoreAsocRspIe(zdev_t* dev, zbuf_t* buf); -void zfStaChannelManagement(zdev_t* dev, u8_t scan); -void zfIbssConnectNetwork(zdev_t* dev); -void zfInfraConnectNetwork(zdev_t* dev); -u8_t zfCheckAuthentication(zdev_t* dev, struct zsBssInfo* pBssInfo); -u8_t zfChangeAdapterState(zdev_t* dev, u8_t newState); -u16_t zfStaAddIeSsid(zdev_t* dev, zbuf_t* buf, u16_t offset); -u16_t zfStaAddIeWpaRsn(zdev_t* dev, zbuf_t* buf, u16_t offset, u8_t frameType); -u16_t zfStaAddIeIbss(zdev_t* dev, zbuf_t* buf, u16_t offset); -void zfStaStartConnect(zdev_t* dev, u8_t bIsSharedKey); -u8_t zfStaIsConnected(zdev_t* dev); -u8_t zfStaIsConnecting(zdev_t* dev); -u8_t zfStaIsDisconnect(zdev_t* dev); -void zfStaSendBeacon(zdev_t* dev); -void zfSendNullData(zdev_t* dev, u8_t type); -void zfSendPSPoll(zdev_t* dev); -void zfSendBA(zdev_t* dev, u16_t start_seq, u8_t *bitmap); -void zdRateInfoCountTx(zdev_t* dev, u16_t* macAddr); -struct zsMicVar* zfStaGetRxMicKey(zdev_t* dev, zbuf_t* buf); -struct zsMicVar* zfStaGetTxMicKey(zdev_t* dev, zbuf_t* buf); -u16_t zfStaRxValidateFrame(zdev_t* dev, zbuf_t* buf); -void zfStaMicFailureHandling(zdev_t* dev, zbuf_t* buf); -u8_t zfStaBlockWlanScan(zdev_t* dev); -void zfStaIbssPSCheckState(zdev_t* dev, zbuf_t* buf); -u8_t zfStaIbssPSQueueData(zdev_t* dev, zbuf_t* buf); -void zfStaIbssPSSend(zdev_t* dev); -void zfStaResetStatus(zdev_t* dev, u8_t bInit); -u16_t zfStaAddIeWmeInfo(zdev_t* dev, zbuf_t* buf, u16_t offset, u8_t qosInfo); -void zfInitPartnerNotifyEvent(zdev_t* dev, zbuf_t* buf, struct zsPartnerNotifyEvent *event); -void zfStaInitOppositeInfo(zdev_t* dev); -void zfStaIbssMonitoring(zdev_t* dev, u8_t reset); -struct zsBssInfo* zfStaFindBssInfo(zdev_t* dev, zbuf_t* buf, struct zsWlanProbeRspFrameHeader *pProbeRspHeader); -u8_t zfStaInitBssInfo(zdev_t* dev, zbuf_t* buf, - struct zsWlanProbeRspFrameHeader *pProbeRspHeader, - struct zsBssInfo* pBssInfo, struct zsAdditionInfo* AddInfo, u8_t type); -s8_t zfStaFindFreeOpposite(zdev_t* dev, u16_t *sa, int *pFoundIdx); -s8_t zfStaFindOppositeByMACAddr(zdev_t* dev, u16_t *sa, u8_t *pFoundIdx); -void zfStaRefreshBlockList(zdev_t* dev, u16_t flushFlag); -void zfStaConnectFail(zdev_t* dev, u16_t reason, u16_t* bssid, u8_t weight); -void zfStaGetTxRate(zdev_t* dev, u16_t* macAddr, u32_t* phyCtrl, - u16_t* rcProbingFlag); -u16_t zfStaProcessAction(zdev_t* dev, zbuf_t* buf); -struct zsTkipSeed* zfStaGetRxSeed(zdev_t* dev, zbuf_t* buf); -#ifdef ZM_ENABLE_CENC -/* CENC */ -u16_t zfStaAddIeCenc(zdev_t* dev, zbuf_t* buf, u16_t offset); -#endif //ZM_ENABLE_CENC -void zfStaEnableSWEncryption(zdev_t *dev, u8_t value); -void zfStaDisableSWEncryption(zdev_t *dev); -u16_t zfComputeBssInfoWeightValue(zdev_t *dev, u8_t isBMode, u8_t isHT, u8_t isHT40, u8_t signalStrength); -u16_t zfStaAddIbssAdditionalIE(zdev_t* dev, zbuf_t* buf, u16_t offset); - -/* ctkip.c */ -void zfTkipInit(u8_t* key, u8_t* ta, struct zsTkipSeed* pSeed, u8_t* initIv); -void zfMicSetKey(u8_t* key, struct zsMicVar* pMic); -void zfMicAppendByte(u8_t b, struct zsMicVar* pMic); -void zfMicClear(struct zsMicVar* pMic); -void zfMicAppendTxBuf(zdev_t* dev, zbuf_t* buf, u8_t* da, u8_t* sa, - u16_t removeLen, u8_t* mic); -u8_t zfMicRxVerify(zdev_t* dev, zbuf_t* buf); -void zfMicGetMic(u8_t* dst, struct zsMicVar* pMic); -void zfCalTxMic(zdev_t *dev, zbuf_t *buf, u8_t *snap, u16_t snapLen, u16_t offset, u16_t *da, u16_t *sa, u8_t up, u8_t *mic); -void zfTKIPEncrypt(zdev_t *dev, zbuf_t *buf, u8_t *snap, u16_t snapLen, u16_t offset, u8_t keyLen, u8_t* key, u32_t* icv); -u16_t zfTKIPDecrypt(zdev_t *dev, zbuf_t *buf, u16_t offset, u8_t keyLen, u8_t* key); -void zfTkipGetseeds(u16_t iv16, u8_t *RC4Key, struct zsTkipSeed *Seed); -u8_t zfTkipPhase1KeyMix(u32_t iv32, struct zsTkipSeed* pSeed); -u8_t zfTkipPhase2KeyMix(u16_t iv16, struct zsTkipSeed* pSeed); -void zfWEPEncrypt(zdev_t *dev, zbuf_t *buf, u8_t *snap, u16_t snapLen, u16_t offset, u8_t keyLen, u8_t* WepKey, u8_t *iv); -u16_t zfWEPDecrypt(zdev_t *dev, zbuf_t *buf, u16_t offset, u8_t keyLen, u8_t* WepKey, u8_t *iv); - -/* ctxrx.c */ -u16_t zfSend80211Frame(zdev_t* dev, zbuf_t* buf); -void zfIsrPciTxComp(zdev_t* dev); -void zfTxPciDmaStart(zdev_t* dev); -u16_t zfTxPortControl(zdev_t* dev, zbuf_t* buf, u16_t port); -u16_t zfTxSendEth(zdev_t* dev, zbuf_t* buf, u16_t port, - u16_t bufType, u16_t flag); -u16_t zfTxGenWlanTail(zdev_t* dev, zbuf_t* buf, u16_t* snap, u16_t snaplen, - u16_t* mic); -u16_t zfTxGenWlanSnap(zdev_t* dev, zbuf_t* buf, u16_t* snap, u16_t* snaplen); -void zfTxGetIpTosAndFrag(zdev_t* dev, zbuf_t* buf, u8_t* up, u16_t* fragOff); -u16_t zfPutVtxq(zdev_t* dev, zbuf_t* buf); -void zfPushVtxq(zdev_t* dev); -u8_t zfIsVtxqEmpty(zdev_t* dev); -u16_t zfGetSeqCtrl(zdev_t* dev, zbuf_t* buf, u16_t offset); -u8_t zfGetFragNo(zdev_t* dev, zbuf_t* buf); -void zfShowRxEAPOL(zdev_t* dev, zbuf_t* buf, u16_t offset); -void zfShowTxEAPOL(zdev_t* dev, zbuf_t* buf, u16_t offset); -void zfCoreRecv(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* addInfo); -u16_t zfPutVmmq(zdev_t* dev, zbuf_t* buf); -void zfFlushVtxq(zdev_t* dev); -void zfAgingDefragList(zdev_t* dev, u16_t flushFlag); - -void zfLed100msCtrl(zdev_t* dev); -void zf80211FrameSend(zdev_t* dev, zbuf_t* buf, u16_t* header, u16_t snapLen, - u16_t* da, u16_t* sa, u8_t up, u16_t headerLen, u16_t* snap, - u16_t* tail, u16_t tailLen, u16_t offset, u16_t bufType, - u8_t ac, u8_t keyIdx); -void zfCheckIsRIFSFrame(zdev_t* dev, zbuf_t* buf, u16_t frameSubType); - -/* queue.c */ -struct zsQueue* zfQueueCreate(zdev_t* dev, u16_t size); -void zfQueueDestroy(zdev_t* dev, struct zsQueue* q); -u16_t zfQueuePutNcs(zdev_t* dev, struct zsQueue* q, zbuf_t* buf, u32_t tick); -u16_t zfQueuePut(zdev_t* dev, struct zsQueue* q, zbuf_t* buf, u32_t tick); -zbuf_t* zfQueueGet(zdev_t* dev, struct zsQueue* q); -zbuf_t* zfQueueGetWithMac(zdev_t* dev, struct zsQueue* q, u8_t* addr, u8_t* mb); -void zfQueueFlush(zdev_t* dev, struct zsQueue* q); -void zfQueueAge(zdev_t* dev, struct zsQueue* q, u32_t tick, u32_t msAge); -void zfQueueGenerateUapsdTim(zdev_t* dev, struct zsQueue* q, - u8_t* uniBitMap, u16_t* highestByte); - -/* hpmain.c */ -u16_t zfHpInit(zdev_t* dev, u32_t frequency); -u16_t zfHpRelease(zdev_t* dev); -void zfHpSetFrequencyEx(zdev_t* dev, u32_t frequency, u8_t bw40, - u8_t extOffset, u8_t initRF); -u16_t zfHpStartRecv(zdev_t* dev); -u16_t zfHpStopRecv(zdev_t* dev); -u16_t zfHpResetKeyCache(zdev_t* dev); -u16_t zfHpSetApStaMode(zdev_t* dev, u8_t mode); -u16_t zfHpSetBssid(zdev_t* dev, u8_t* bssid); -u16_t zfHpSetSnifferMode(zdev_t* dev, u16_t on); -u8_t zfHpUpdateQosParameter(zdev_t* dev, u16_t* cwminTbl, u16_t* cwmaxTbl, - u16_t* aifsTbl, u16_t* txopTbl); -void zfHpSetAtimWindow(zdev_t* dev, u16_t atimWin); -void zfHpEnableBeacon(zdev_t* dev, u16_t mode, u16_t bcnInterval, u16_t dtim, u8_t enableAtim); -void zfHpDisableBeacon(zdev_t* dev); -void zfHpSetBasicRateSet(zdev_t* dev, u16_t bRateBasic, u16_t gRateBasic); -void zfHpSetRTSCTSRate(zdev_t* dev, u32_t rate); -void zfHpSetMacAddress(zdev_t* dev, u16_t* macAddr, u16_t macAddrId); -u32_t zfHpGetMacAddress(zdev_t* dev); -u32_t zfHpGetTransmitPower(zdev_t* dev); -void zfHpSetMulticastList(zdev_t* dev, u8_t size, u8_t* pList, u8_t bAllMulticast); - -u16_t zfHpRemoveKey(zdev_t* dev, u16_t user); -u32_t zfHpSetKey(zdev_t* dev, u8_t user, u8_t keyId, u8_t type, - u16_t* mac, u32_t* key); -//u32_t zfHpSetStaPairwiseKey(zdev_t* dev, u16_t* apMacAddr, u8_t type, -// u32_t* key, u32_t* micKey); -//u32_t zfHpSetStaGroupKey(zdev_t* dev, u16_t* apMacAddr, u8_t type, -// u32_t* key, u32_t* micKey); -u32_t zfHpSetApPairwiseKey(zdev_t* dev, u16_t* staMacAddr, u8_t type, - u32_t* key, u32_t* micKey, u16_t staAid); -u32_t zfHpSetApGroupKey(zdev_t* dev, u16_t* apMacAddr, u8_t type, - u32_t* key, u32_t* micKey, u16_t vapId); -u32_t zfHpSetDefaultKey(zdev_t* dev, u8_t keyId, u8_t type, u32_t* key, u32_t* micKey); -u32_t zfHpSetPerUserKey(zdev_t* dev, u8_t user, u8_t keyId, u8_t* mac, u8_t type, u32_t* key, u32_t* micKey); - -void zfHpSendBeacon(zdev_t* dev, zbuf_t* buf, u16_t len); -u16_t zfHpGetPayloadLen(zdev_t* dev, - zbuf_t* buf, - u16_t len, - u16_t plcpHdrLen, - u32_t *rxMT, - u32_t *rxMCS, - u32_t *rxBW, - u32_t *rxSG - ); -u32_t zfHpGetFreeTxdCount(zdev_t* dev); -u32_t zfHpGetMaxTxdCount(zdev_t* dev); -u16_t zfHpSend(zdev_t* dev, u16_t* header, u16_t headerLen, - u16_t* snap, u16_t snapLen, u16_t* tail, u16_t tailLen, zbuf_t* buf, - u16_t offset, u16_t bufType, u8_t ac, u8_t keyIdx); -void zfHpGetRegulationTablefromRegionCode(zdev_t* dev, u16_t regionCode); -void zfHpGetRegulationTablefromCountry(zdev_t* dev, u16_t CountryCode); -u8_t zfHpGetRegulationTablefromISO(zdev_t* dev, u8_t *countryInfo, u8_t length); -const char* zfHpGetisoNamefromregionCode(zdev_t* dev, u16_t regionCode); -u16_t zfHpGetRegionCodeFromIsoName(zdev_t* dev, u8_t *countryIsoName); -u8_t zfHpGetRegulatoryDomain(zdev_t* dev); -void zfHpLedCtrl(zdev_t* dev, u16_t ledId, u8_t mode); -u16_t zfHpResetTxRx(zdev_t* dev); -u16_t zfHpDeleteAllowChannel(zdev_t* dev, u16_t freq); -u16_t zfHpAddAllowChannel(zdev_t* dev, u16_t freq); -u32_t zfHpCwmUpdate(zdev_t* dev); -u32_t zfHpAniUpdate(zdev_t* dev); -u32_t zfHpAniUpdateRssi(zdev_t* dev, u8_t rssi); -void zfHpAniAttach(zdev_t* dev); -void zfHpAniArPoll(zdev_t* dev, u32_t listenTime, u32_t phyCnt1, u32_t phyCnt2); -void zfHpHeartBeat(zdev_t* dev); -void zfHpPowerSaveSetState(zdev_t* dev, u8_t psState); -void zfHpPowerSaveSetMode(zdev_t* dev, u8_t staMode, u8_t psMode, u16_t bcnInterval); -u16_t zfHpIsDfsChannel(zdev_t* dev, u16_t freq); -u16_t zfHpIsDfsChannelNCS(zdev_t* dev, u16_t freq); -u16_t zfHpFindFirstNonDfsChannel(zdev_t* dev, u16_t aBand); -u16_t zfHpIsAllowedChannel(zdev_t* dev, u16_t freq); -void zfHpDisableDfsChannel(zdev_t* dev, u8_t disableFlag); -void zfHpSetTTSIFSTime(zdev_t* dev, u8_t sifs_time); - -void zfHpQueryMonHalRxInfo(zdev_t* dev, u8_t *monHalRxInfo); - -void zfDumpSSID(u8_t length, u8_t *value); -void zfHpSetAggPktNum(zdev_t* dev, u32_t num); -void zfHpSetMPDUDensity(zdev_t* dev, u8_t density); -void zfHpSetSlotTime(zdev_t* dev, u8_t type); -void zfHpSetSlotTimeRegister(zdev_t* dev, u8_t type); -void zfHpSetRifs(zdev_t* dev, u8_t ht_enable, u8_t ht2040, u8_t g_mode); -void zfHpBeginSiteSurvey(zdev_t* dev, u8_t status); -void zfHpFinishSiteSurvey(zdev_t* dev, u8_t status); -u16_t zfHpEnableHwRetry(zdev_t* dev); -u16_t zfHpDisableHwRetry(zdev_t* dev); -void zfHpSWDecrypt(zdev_t* dev, u8_t enable); -void zfHpSWEncrypt(zdev_t* dev, u8_t enable); -u32_t zfHpCapability(zdev_t* dev); -void zfHpSetRollCallTable(zdev_t* dev); -u8_t zfHpregulatoryDomain(zdev_t* dev); -u16_t zfStaAddIePowerCap(zdev_t* dev, zbuf_t* buf, u16_t offset); -u8_t zfHpGetMaxTxPower(zdev_t* dev); -u8_t zfHpGetMinTxPower(zdev_t* dev); -u16_t zfStaAddIeSupportCh(zdev_t* dev, zbuf_t* buf, u16_t offset); -void zfHpEnableRifs(zdev_t* dev, u8_t mode24g, u8_t modeHt, u8_t modeHt2040); -void zfHpDisableRifs(zdev_t* dev); -u16_t zfHpUsbReset(zdev_t* dev); - - -#endif /* #ifndef _CFUNC_H */ diff --git a/drivers/staging/otus/80211core/chb.c b/drivers/staging/otus/80211core/chb.c deleted file mode 100644 index 7fac150..0000000 --- a/drivers/staging/otus/80211core/chb.c +++ /dev/null @@ -1,200 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ -/* */ -/* Module Name : hb.c */ -/* */ -/* Abstract */ -/* This module contains house keeping and timer functions. */ -/* */ -/* NOTES */ -/* None */ -/* */ -/************************************************************************/ -#include "cprecomp.h" - -/* Called by wrapper every 10 msec */ -void zfiHeartBeat(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - wd->tick++; - -#if 0 - /* => every 1.28 seconds */ - if (wd->cwm.cw_enable && ((wd->tick & 0x7f) == 0x3f)) - { - zfHpCwmUpdate(dev); - } -#endif - /* => every 2.56 seconds */ - if ((wd->tick & 0xff) == 0) - { - zfAgingDefragList(dev, 1); - } - - /* Watch Dog */ - //zfWatchDog(); - - /* LED Control (per 100ms) */ - if ((wd->tick % 10) == 9) - { - zfLed100msCtrl(dev); -#ifdef ZM_ENABLE_BA_RATECTRL - if (!wd->modeMDKEnable) - { - zfiDbgReadTally(dev); - } -#endif - } - -#ifdef ZM_ENABLE_REWRITE_BEACON_START_ADDRESS - if ( wd->wlanMode == ZM_MODE_IBSS ) - { - if ( zfStaIsConnected(dev) ) - { - zfReWriteBeaconStartAddress(dev); - } - } -#endif - - if ( wd->wlanMode == ZM_MODE_IBSS ) - { - if ( zfStaIsConnected(dev) ) - { - wd->tickIbssReceiveBeacon++; // add 10ms - - if ( (wd->sta.ibssSiteSurveyStatus == 2) && - (wd->tickIbssReceiveBeacon == 300) && - (wd->sta.ibssReceiveBeaconCount < 3) ) - { - zm_debug_msg0("It is happen!!! No error message"); - zfReSetCurrentFrequency(dev); - } - } - } - - if(wd->sta.ReceivedPacketRateCounter <= 0) - { - wd->sta.ReceivedPktRatePerSecond = wd->sta.TotalNumberOfReceivePackets; - //zm_debug_msg1("Receive Packet Per Second = ", wd->sta.ReceivedPktRatePerSecond); - if (wd->sta.TotalNumberOfReceivePackets != 0) - { - wd->sta.avgSizeOfReceivePackets = wd->sta.TotalNumberOfReceiveBytes/wd->sta.TotalNumberOfReceivePackets; - } - else - { - wd->sta.avgSizeOfReceivePackets = 640; - } - wd->sta.TotalNumberOfReceivePackets = 0; - wd->sta.TotalNumberOfReceiveBytes = 0; - wd->sta.ReceivedPacketRateCounter = 100; /*for another 1s*/ - } - else - { - wd->sta.ReceivedPacketRateCounter--; - } - - /* => every 1.28 seconds */ - if((wd->tick & 0x7f) == 0x3f) - { - if( wd->sta.NonNAPcount > 0) - { - wd->sta.RTSInAGGMode = TRUE; - wd->sta.NonNAPcount = 0; - } - else - { - wd->sta.RTSInAGGMode = FALSE; - } - } - - - - /* Maintain management time tick */ - zfMmApTimeTick(dev); - zfMmStaTimeTick(dev); - - //zfPhyCrTuning(dev); - - //zfTxPowerControl(dev); - zfHpHeartBeat(dev); - -} - - -void zfDumpBssList(zdev_t* dev) -{ - struct zsBssInfo* pBssInfo; - u8_t str[33]; - u8_t i, j; - u32_t addr1, addr2; - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - zm_debug_msg0("***** Bss scan result *****"); - zmw_enter_critical_section(dev); - - pBssInfo = wd->sta.bssList.head; - - for( i=0; i<wd->sta.bssList.bssCount; i++ ) - { - if ( i ) - { - zm_debug_msg0("---------------------------"); - } - - zm_debug_msg1("BSS #", i); - for(j=0; j<pBssInfo->ssid[1]; j++) - { - str[j] = pBssInfo->ssid[2+j]; - } - str[pBssInfo->ssid[1]] = 0; - zm_debug_msg0("SSID = "); - zm_debug_msg0(str); - - addr1 = (pBssInfo->bssid[0] << 16) + (pBssInfo->bssid[1] << 8 ) - + pBssInfo->bssid[2]; - addr2 = (pBssInfo->bssid[3] << 16) + (pBssInfo->bssid[4] << 8 ) - + pBssInfo->bssid[5]; - zm_debug_msg2("Bssid = ", addr1); - zm_debug_msg2(" ", addr2); - zm_debug_msg1("frequency = ", pBssInfo->frequency); - zm_debug_msg1("security type = ", pBssInfo->securityType); - zm_debug_msg1("WME = ", pBssInfo->wmeSupport); - zm_debug_msg1("beacon interval = ", pBssInfo->beaconInterval[0] - + (pBssInfo->beaconInterval[1] << 8)); - zm_debug_msg1("capability = ", pBssInfo->capability[0] - + (pBssInfo->capability[1] << 8)); - if ( pBssInfo->supportedRates[1] > 0 ) - { - for( j=0; j<pBssInfo->supportedRates[1]; j++ ) - { - zm_debug_msg2("supported rates = ", pBssInfo->supportedRates[2+j]); - } - } - - for( j=0; j<pBssInfo->extSupportedRates[1]; j++ ) - { - zm_debug_msg2("ext supported rates = ", pBssInfo->extSupportedRates[2+j]); - } - - pBssInfo = pBssInfo->next; - } - zmw_leave_critical_section(dev); - - zm_debug_msg0("***************************"); -} - diff --git a/drivers/staging/otus/80211core/cic.c b/drivers/staging/otus/80211core/cic.c deleted file mode 100644 index 53c09a0..0000000 --- a/drivers/staging/otus/80211core/cic.c +++ /dev/null @@ -1,499 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#include "cprecomp.h" -#include "ratectrl.h" - - -void zfUpdateBssid(zdev_t* dev, u8_t* bssid) -{ - - zmw_get_wlan_dev(dev); - - //zmw_declare_for_critical_section(); - - //zmw_enter_critical_section(dev); - wd->sta.bssid[0] = bssid[0] + (((u16_t) bssid[1]) << 8); - wd->sta.bssid[1] = bssid[2] + (((u16_t) bssid[3]) << 8); - wd->sta.bssid[2] = bssid[4] + (((u16_t) bssid[5]) << 8); - //zmw_leave_critical_section(dev); - - zfHpSetBssid(dev, bssid); - -} - -/************************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfResetSupportRate */ -/* Reset support rate to default value. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* type: ZM_DEFAULT_SUPPORT_RATE_ZERO => reset to zero */ -/* ZM_DEFAULT_SUPPORT_RATE_DISCONNECT => reset to disconnect status */ -/* ZM_DEFAULT_SUPPORT_RATE_IBSS_B => reset to IBSS creator(b mode) */ -/* ZM_DEFAULT_SUPPORT_RATE_IBSS_AG => reset to IBSS creator(a/g mode) */ -/* */ -/************************************************************************************/ -void zfResetSupportRate(zdev_t* dev, u8_t type) -{ - zmw_get_wlan_dev(dev); - - switch(type) - { - case ZM_DEFAULT_SUPPORT_RATE_ZERO: - wd->bRate = 0; - wd->bRateBasic = 0; - wd->gRate = 0; - wd->gRateBasic = 0; - break; - case ZM_DEFAULT_SUPPORT_RATE_DISCONNECT: - wd->bRate = 0xf; - wd->bRateBasic = 0xf; - wd->gRate = 0xff; - wd->gRateBasic = 0x15; - break; - case ZM_DEFAULT_SUPPORT_RATE_IBSS_B: - wd->bRate = 0xf; - wd->bRateBasic = 0xf; - wd->gRate = 0; - wd->gRateBasic = 0; - break; - case ZM_DEFAULT_SUPPORT_RATE_IBSS_AG: - wd->bRate = 0xf; - wd->bRateBasic = 0xf; - wd->gRate = 0xff; - wd->gRateBasic = 0; - break; - } -} - -void zfUpdateSupportRate(zdev_t* dev, u8_t* rateArray) -{ - u8_t bRate=0, bRateBasic=0, gRate=0, gRateBasic=0; - u8_t length = rateArray[1]; - u8_t i, j; - - zmw_get_wlan_dev(dev); - - for(i=2; i<length+2; i++) - { - for(j=0; j<4; j++) - { - if ( (rateArray[i] & 0x7f) == zg11bRateTbl[j] ) - { - bRate |= (1 << j); - if ( rateArray[i] & 0x80 ) - { - bRateBasic |= (1 << j); - } - } - } - - if ( j == 4 ) - { - for(j=0; j<8; j++) - { - if ( (rateArray[i] & 0x7f) == zg11gRateTbl[j] ) - { - gRate |= (1 << j); - if ( rateArray[i] & 0x80 ) - { - gRateBasic |= (1 << j); - } - } - } - } - } - - - wd->bRate |= bRate; - wd->bRateBasic |= bRateBasic; - wd->gRate |= gRate; - wd->gRateBasic |= gRateBasic; -} - -u8_t zfIsGOnlyMode(zdev_t* dev, u16_t frequency, u8_t* rateArray) -{ - u8_t length = rateArray[1]; - u8_t i, j; - - if (frequency < 3000) { - for (i = 2; i < length+2; i++) { - for (j = 0; j < 8; j++) { - if ( ((rateArray[i] & 0x7f) == zg11gRateTbl[j]) - && (rateArray[i] & 0x80) ) { - return 1; - } - } - } - } - - return 0; -} - -void zfGatherBMode(zdev_t* dev, u8_t* rateArray, u8_t* extrateArray) -{ - u8_t gatherBMode[ZM_MAX_SUPP_RATES_IE_SIZE + 2]; - u8_t i, j, k = 0; - u8_t length; - - gatherBMode[0] = ZM_WLAN_EID_SUPPORT_RATE; - gatherBMode[1] = 0; - - length = rateArray[1]; - for (i = 2; i < length+2; i++) { - for (j = 0; j < 4; j++) { - if ( (rateArray[i] & 0x7f) == zg11bRateTbl[j] ) { - gatherBMode[2+k] = rateArray[i]; - - gatherBMode[1]++; - k++; - } - } - } - - length = extrateArray[1]; - for (i = 2; i < length+2; i++) { - for (j = 0; j < 4; j++) { - if ( (extrateArray[i] & 0x7f) == zg11bRateTbl[j] ) { - gatherBMode[2+k] = extrateArray[i]; - - gatherBMode[1]++; - k++; - } - } - } - - extrateArray[0] = extrateArray[1] = 0; - zfMemoryCopy(rateArray, gatherBMode, gatherBMode[1]+2); -} - -u16_t zfGetRandomNumber(zdev_t* dev, u16_t initValue) -{ -#if 0 - /* Compiler/Linker error on Linux */ - if ( initValue ) - { - srand(initValue); - } - - return ((u16_t)rand()); -#endif - return 0; -} - -u8_t zfPSDeviceSleep(zdev_t* dev) -{ - //zmw_get_wlan_dev(dev); - - /* enter PS mode */ - - return 0; -} - -u8_t zcOfdmPhyCrtlToRate[] = -{ - /* 0x8=48M, 0x9=24M, 0xa=12M, 0xb=6M, 0xc=54M, 0xd=36M, 0xe=18M, 0xf=9M */ - 10, 8, 6, 4, 11, 9, 7, 5 -}; - -u8_t zfPhyCtrlToRate(u32_t phyCtrl) -{ - u32_t mt, mcs, sg; - u8_t rate = 0; - - mt = phyCtrl & 0x3; - mcs = (phyCtrl>>18) & 0x3f; - sg = (phyCtrl>>31) & 0x1; - - if ((mt == 0) && (mcs <=3)) - { - rate = (u8_t)mcs; - } - else if ((mt == 1) && (mcs >= 0x8) && (mcs <= 0xf)) - { - rate = zcOfdmPhyCrtlToRate[mcs-8]; - } - else if ((mt == 2) && (mcs <= 15)) - { - rate = (u8_t)mcs + 12; - if(sg) { - if (mcs != 7) - { - rate = (u8_t)mcs + 12 + 2; - } - else //MCS7-SG - { - rate = (u8_t)30; - } - } - } - - return rate; -} - - -void zfCoreEvent(zdev_t* dev, u16_t event, u8_t* rsp) -{ - u16_t i; - zbuf_t* psBuf; - u8_t moreData; - u8_t vap = 0; - u8_t peerIdx; - s8_t res; - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - - if (event == 0) //Beacon Event - { - if ( wd->wlanMode == ZM_MODE_AP ) - { - zfApSendBeacon(dev); - - if (wd->CurrentDtimCount == 0) - { - /* TODO : Send queued broadcast frames at BC/MC event */ - do - { - psBuf = NULL; - moreData = 0; - zmw_enter_critical_section(dev); - if (wd->ap.bcmcTail[vap] != wd->ap.bcmcHead[vap]) - { - //zm_msg0_mm(ZM_LV_0, "Send BCMC frames"); - psBuf = wd->ap.bcmcArray[vap][wd->ap.bcmcHead[vap]]; - wd->ap.bcmcHead[vap] = (wd->ap.bcmcHead[vap] + 1) - & (ZM_BCMC_ARRAY_SIZE - 1); - if (wd->ap.bcmcTail[vap] != wd->ap.bcmcHead[vap]) - { - moreData = 0x20; - } - } - zmw_leave_critical_section(dev); - if (psBuf != NULL) - { - /* TODO : config moreData bit */ - zfTxSendEth(dev, psBuf, 0, ZM_EXTERNAL_ALLOC_BUF, - moreData); - } - } while(psBuf != NULL); - - } - } - else - { - /* STA mode */ - if ( wd->sta.powerSaveMode > ZM_STA_PS_NONE ) - { - /* send queued packets */ - for(i=0; i<wd->sta.staPSDataCount; i++) - { - zfTxSendEth(dev, wd->sta.staPSDataQueue[i], 0, - ZM_EXTERNAL_ALLOC_BUF, 0); - } - - wd->sta.staPSDataCount = 0; - } - - if ( wd->wlanMode == ZM_MODE_IBSS ) - { - zfStaSendBeacon(dev); - wd->sta.ibssAtimTimer = ZM_BIT_15 | wd->sta.atimWindow; - } - - zfPowerSavingMgrPreTBTTInterrupt(dev); - } - } //if (event == 0) //Beacon Event - else if (event == 1) //Retry completed event - { - u32_t retryRate; - - retryRate = (u32_t)(rsp[6]) + (((u32_t)(rsp[7]))<<8) - + (((u32_t)(rsp[8]))<<16) + (((u32_t)(rsp[9]))<<24); - /* Degrade Tx Rate */ - if (wd->wlanMode == ZM_MODE_AP) - { - zmw_enter_critical_section(dev); - i = zfApFindSta(dev, (u16_t*)rsp); - if (i != 0xffff) - { - zfRateCtrlTxFailEvent(dev, &wd->ap.staTable[i].rcCell, 0,(u32_t)zfPhyCtrlToRate(retryRate)); - } - zmw_leave_critical_section(dev); - } - else - { - zmw_enter_critical_section(dev); - res = zfStaFindOppositeByMACAddr(dev, (u16_t*)rsp, &peerIdx); - if ( res == 0 ) - { - zfRateCtrlTxFailEvent(dev, &wd->sta.oppositeInfo[peerIdx].rcCell, 0,(u32_t)zfPhyCtrlToRate(retryRate)); - } - zmw_leave_critical_section(dev); - } - } //else if (event == 1) //Retry completed event - else if (event == 2) //Tx Fail event - { - u32_t retryRate; - - retryRate = (u32_t)(rsp[6]) + (((u32_t)(rsp[7]))<<8) - + (((u32_t)(rsp[8]))<<16) + (((u32_t)(rsp[9]))<<24); - - /* Degrade Tx Rate */ - if (wd->wlanMode == ZM_MODE_AP) - { - zmw_enter_critical_section(dev); - i = zfApFindSta(dev, (u16_t*)rsp); - if (i != 0xffff) - { - zfRateCtrlTxFailEvent(dev, &wd->ap.staTable[i].rcCell, 0,(u32_t)zfPhyCtrlToRate(retryRate)); - } - zmw_leave_critical_section(dev); - - zfApSendFailure(dev, rsp); - } - else - { - zmw_enter_critical_section(dev); - res = zfStaFindOppositeByMACAddr(dev, (u16_t*)rsp, &peerIdx); - if ( res == 0 ) - { - zfRateCtrlTxFailEvent(dev, &wd->sta.oppositeInfo[peerIdx].rcCell, 0,(u32_t)zfPhyCtrlToRate(retryRate)); - } - zmw_leave_critical_section(dev); - } - } //else if (event == 2) //Tx Fail event - else if (event == 3) //Tx Comp event - { - u32_t retryRate; - - retryRate = (u32_t)(rsp[6]) + (((u32_t)(rsp[7]))<<8) - + (((u32_t)(rsp[8]))<<16) + (((u32_t)(rsp[9]))<<24); - - /* TODO : Tx completed, used for rate control probing */ - if (wd->wlanMode == ZM_MODE_AP) - { - zmw_enter_critical_section(dev); - i = zfApFindSta(dev, (u16_t*)rsp); - if (i != 0xffff) - { - zfRateCtrlTxSuccessEvent(dev, &wd->ap.staTable[i].rcCell, zfPhyCtrlToRate(retryRate)); - } - zmw_leave_critical_section(dev); - } - else - { - zmw_enter_critical_section(dev); - res = zfStaFindOppositeByMACAddr(dev, (u16_t*)rsp, &peerIdx); - if ( res == 0 ) - { - zfRateCtrlTxSuccessEvent(dev, &wd->sta.oppositeInfo[peerIdx].rcCell, zfPhyCtrlToRate(retryRate)); - } - zmw_leave_critical_section(dev); - } - } //else if (event == 3) //Tx Comp event - else if (event == 4) //BA failed count - { - u32_t fail; - u32_t rate; - peerIdx = 0; - - fail=((u32_t*)rsp)[0] & 0xFFFF; - rate=((u32_t*)rsp)[0] >> 16; - - if (rate > 15) { - rate = (rate & 0xF) + 12 + 2; - } - else { - rate = rate + 12; - } - - zmw_enter_critical_section(dev); - zfRateCtrlTxFailEvent(dev, &wd->sta.oppositeInfo[peerIdx].rcCell, (u8_t)rate, fail); - zmw_leave_critical_section(dev); - } -} - -void zfBeaconCfgInterrupt(zdev_t* dev, u8_t* rsp) -{ - u32_t txBeaconCounter; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - if ( wd->wlanMode == ZM_MODE_IBSS ) - { - txBeaconCounter = *((u32_t *)rsp); - if ( wd->sta.beaconTxCnt != txBeaconCounter ) - { - wd->sta.txBeaconInd = 1; - - zmw_enter_critical_section(dev); - wd->tickIbssSendBeacon = 0; - zmw_leave_critical_section(dev); - } - else - { - wd->sta.txBeaconInd = 0; - } - -#ifdef ZM_ENABLE_IBSS_DELAYED_JOIN_INDICATION - if ( wd->sta.txBeaconInd && wd->sta.ibssDelayedInd ) - { - if (wd->zfcbIbssPartnerNotify != NULL) - { - wd->zfcbIbssPartnerNotify(dev, 1, &wd->sta.ibssDelayedIndEvent); - } - - wd->sta.ibssDelayedInd = 0; - } -#endif - - wd->sta.beaconTxCnt = txBeaconCounter; - - // Need to check if the time is expired after ATIM window?? - - // Check if we have buffered any data for those stations that are sleeping - // If it's true, then transmitting ATIM pkt to notify them - -#ifdef ZM_ENABLE_IBSS_PS - // TODO: Need to check if the station receive our ATIM pkt??? - zfStaIbssPSSend(dev); - - if ( wd->sta.atimWindow == 0 ) - { - // We won't receive the end of ATIM isr so we fake it - zfPowerSavingMgrAtimWinExpired(dev); - } -#endif - } -} - -void zfEndOfAtimWindowInterrupt(zdev_t* dev) -{ -#ifdef ZM_ENABLE_IBSS_PS - zmw_get_wlan_dev(dev); - - if ( wd->wlanMode == ZM_MODE_IBSS ) - { - // Transmit any queued pkt for the stations!! - zfPowerSavingMgrAtimWinExpired(dev); - } -#endif -} diff --git a/drivers/staging/otus/80211core/cinit.c b/drivers/staging/otus/80211core/cinit.c deleted file mode 100644 index 1182331..0000000 --- a/drivers/staging/otus/80211core/cinit.c +++ /dev/null @@ -1,1912 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ -/* */ -/* Module Name : init.c */ -/* */ -/* Abstract */ -/* This module contains init functions. */ -/* */ -/* NOTES */ -/* None */ -/* */ -/************************************************************************/ -#include "cprecomp.h" -#include "../hal/hpreg.h" - -extern const u8_t zcUpToAc[8]; - -u16_t zcIndextoRateBG[16] = {1000, 2000, 5500, 11000, 0, 0, 0, 0, 48000, - 24000, 12000, 6000, 54000, 36000, 18000, 9000}; -u32_t zcIndextoRateN20L[16] = {6500, 13000, 19500, 26000, 39000, 52000, 58500, - 65000, 13000, 26000, 39000, 52000, 78000, 104000, - 117000, 130000}; -u32_t zcIndextoRateN20S[16] = {7200, 14400, 21700, 28900, 43300, 57800, 65000, - 72200, 14400, 28900, 43300, 57800, 86700, 115600, - 130000, 144400}; -u32_t zcIndextoRateN40L[16] = {13500, 27000, 40500, 54000, 81000, 108000, 121500, - 135000, 27000, 54000, 81000, 108000, 162000, 216000, - 243000, 270000}; -u32_t zcIndextoRateN40S[16] = {15000, 30000, 45000, 60000, 90000, 120000, 135000, - 150000, 30000, 60000, 90000, 120000, 180000, 240000, - 270000, 300000}; - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfTxGenWlanHeader */ -/* Generate WLAN MAC header and LLC header. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : buffer pointer */ -/* id : Index of TxD */ -/* port : WLAN port */ -/* */ -/* OUTPUTS */ -/* length of removed Ethernet header */ -/* */ -/* AUTHOR */ -/* Stephen ZyDAS Technology Corporation 2005.5 */ -/* */ -/************************************************************************/ -u16_t zfTxGenWlanHeader(zdev_t* dev, zbuf_t* buf, u16_t* header, u16_t seq, - u8_t flag, u16_t plusLen, u16_t minusLen, u16_t port, - u16_t* da, u16_t* sa, u8_t up, u16_t *micLen, - u16_t* snap, u16_t snapLen, struct aggControl *aggControl) -{ - - u16_t len; - u16_t macCtrl; - u32_t phyCtrl; - u16_t hlen = 16; - u16_t icvLen = 0; - u16_t wdsPortId; - u16_t vap = 0; - u16_t mcs = 0; - u16_t mt = 0; - u8_t qosType; - u8_t b1, b2; - u16_t wdsPort; - u8_t encExemptionActionType; - u16_t rateProbingFlag = 0; - u8_t tkipFrameOffset = 0; - -#ifdef ZM_ENABLE_IBSS_WPA2PSK - u8_t res, peerIdx; - u8_t userIdx=0; - u16_t *iv16; - u32_t *iv32; -#endif - - zmw_get_wlan_dev(dev); - - /* Generate WLAN header */ - /* Frame control */ - header[4] = 0x0008 | (flag<<8); - /* Duration */ - header[5] = 0x0000; - - if (wd->wlanMode == ZM_MODE_INFRASTRUCTURE) - { - /* ToDS bit */ - header[4] |= 0x0100; - - /*Sometimes we wake up to tx/rx but AP still think we are sleeping, so still need to set this bit*/ - if ( zfPowerSavingMgrIsSleeping(dev) || wd->sta.psMgr.tempWakeUp == 1 ) - { - header[4] |= 0x1000; - } - - /* Address 1 = BSSID */ - header[6] = wd->sta.bssid[0]; - header[7] = wd->sta.bssid[1]; - header[8] = wd->sta.bssid[2]; - /* Address 3 = DA */ - header[12] = da[0]; - header[13] = da[1]; - header[14] = da[2]; - } - else if (wd->wlanMode == ZM_MODE_PSEUDO) - { - /* Address 1 = DA */ - header[6] = da[0]; - header[7] = da[1]; - header[8] = da[2]; - /* Address 3 = 00:00:00:00:00:00 */ - header[12] = 0; - header[13] = 0; - header[14] = 0; - - /* PSEUDO test : WDS */ - if (wd->enableWDS) - { - /* ToDS and FromDS bit */ - header[4] |= 0x0300; - - /* Address 4 = SA */ - header[16] = 0; - header[17] = 0; - header[18] = 0; - - hlen = 19; - } - } - else if (wd->wlanMode == ZM_MODE_IBSS) - { - /* Address 1 = DA */ - header[6] = da[0]; - header[7] = da[1]; - header[8] = da[2]; - /* Address 3 = BSSID */ - header[12] = wd->sta.bssid[0]; - header[13] = wd->sta.bssid[1]; - header[14] = wd->sta.bssid[2]; - -#ifdef ZM_ENABLE_IBSS_WPA2PSK - zmw_enter_critical_section(dev); - res = zfStaFindOppositeByMACAddr(dev, da, &peerIdx); - if(res == 0) // Find opposite in our OppositeInfo Structure ! - { - userIdx = peerIdx; - } - zmw_leave_critical_section(dev); -#endif - } - else if (wd->wlanMode == ZM_MODE_AP) - { - if (port < 0x20) - /* AP mode */ - { - /* FromDS bit */ - header[4] |= 0x0200; - - /* Address 1 = DA */ - header[6] = da[0]; - header[7] = da[1]; - header[8] = da[2]; - /* Address 3 = SA */ - header[12] = sa[0]; - header[13] = sa[1]; - header[14] = sa[2]; - - if (port < ZM_MAX_AP_SUPPORT) - { - vap = port; - header[14] += (vap<<8); - } - } - else - /* WDS port */ - { - /* ToDS and FromDS bit */ - header[4] |= 0x0300; - - wdsPortId = port - 0x20; - - /* Address 1 = RA */ - header[6] = wd->ap.wds.macAddr[wdsPortId][0]; - header[7] = wd->ap.wds.macAddr[wdsPortId][1]; - header[8] = wd->ap.wds.macAddr[wdsPortId][2]; - /* Address 3 = DA */ - header[12] = da[0]; - header[13] = da[1]; - header[14] = da[2]; - /* Address 4 = SA */ - header[16] = sa[0]; - header[17] = sa[1]; - header[18] = sa[2]; - - hlen = 19; - } - } /* else if (wd->wlanMode == ZM_MODE_AP) */ - - /* Address 2 = TA */ - header[9] = wd->macAddr[0]; - header[10] = wd->macAddr[1]; -#ifdef ZM_VAPMODE_MULTILE_SSID - header[11] = wd->macAddr[2]; //Multiple SSID -#else - header[11] = wd->macAddr[2] + (vap<<8); //VAP -#endif - - if ( (wd->wlanMode == ZM_MODE_IBSS) && (wd->XLinkMode) ) - { - header[9] = sa[0]; - header[10] = sa[1]; - header[11] = sa[2]; - } - - /* Sequence Control */ - header[15] = seq; - - - if (wd->wlanMode == ZM_MODE_AP) - { - zfApGetStaTxRateAndQosType(dev, da, &phyCtrl, &qosType, &rateProbingFlag); - mt = (u16_t)(phyCtrl & 0x3); - mcs = (u16_t)((phyCtrl >> 16) & 0x3f); -#if 1 - //zfApGetStaQosType(dev, da, &qosType); - - /* if DA == WME STA */ - if (qosType == 1) - { - /* QoS data */ - header[4] |= 0x0080; - - /* QoS Control */ - header[hlen] = up; - hlen += 1; - } -#endif - } - -#if 0 - //AGG Test Code - if (header[6] == 0x8000) - { - /* QoS data */ - header[4] |= 0x0080; - - /* QoS Control */ - header[hlen] = 0; - hlen += 1; - } -#endif - - if (wd->wlanMode == ZM_MODE_AP) { - /* Todo: rate control here for qos field */ - } - else { - /* Rate control */ - zfStaGetTxRate(dev, da, &phyCtrl, &rateProbingFlag); - mt = (u16_t)(phyCtrl & 0x3); - mcs = (u16_t)((phyCtrl >> 16) & 0x3f); - } - - if (wd->txMCS != 0xff) - { - /* fixed rate */ - phyCtrl = ((u32_t)wd->txMCS<<16) + wd->txMT; - mcs = wd->txMCS; - mt = wd->txMT; - } - - if (wd->enableAggregation) - { - /* force enable aggregation */ - if (wd->enableAggregation==2 && !(header[6]&0x1)) - { - /* QoS data */ - header[4] |= 0x0080; - - /* QoS Control */ - header[hlen] = 0; - hlen += 1; - } - /* if wd->enableAggregation=1 => force disable */ - /* if wd->enableAggregation=0 => auto */ - } - -#ifdef ZM_ENABLE_AGGREGATION - /* - * aggregation control - */ - - /* - * QoS data - */ - if (wd->wlanMode == ZM_MODE_AP) { - if (aggControl && mt == 2) { - if (wd->enableAggregation==0 && !(header[6]&0x1)) - { - header[4] |= 0x0080; - - /* - * QoS Control - */ - header[hlen] = 0; - hlen += 1; - } - } - } -#endif - - // MSDU Length - len = zfwBufGetSize(dev, buf); - - /* Generate control setting */ - /* Backoff, Non-Burst and hardware duration */ - macCtrl = 0x208; - - /* ACK */ - if ((header[6] & 0x1) == 0x1) - { - /* multicast frame : Set NO-ACK bit */ - macCtrl |= 0x4; - } - else - { - /* unicast frame */ - #if 0 - // Enable RTS according to MPDU Lengths ( not MSDU Lengths ) - if (len >= wd->rtsThreshold) - { - /* Enable RTS */ - macCtrl |= 1; - } - #endif - } - /* VAP test code */ - //macCtrl |= 0x4; - - if (wd->wlanMode == ZM_MODE_AP) - { - u8_t encryType; - u16_t iv16; - u32_t iv32; - - /* Check whether this is a multicast frame */ - if ((header[6] & 0x1) == 0x1) - { - /* multicast frame */ - if (wd->ap.encryMode[vap] == ZM_TKIP) - { - wd->ap.iv16[vap]++; - - if(wd->ap.iv16[vap] == 0) - { - wd->ap.iv32[vap]++; - } - - b1 = (u8_t) (wd->ap.iv16[vap] >> 8); - b2 = (b1 | 0x20) & 0x7f; - header[hlen] = ((u16_t)b2 << 8) + b1; - b1 = (u8_t) wd->ap.iv16[vap]; - b2 = 0x20 | (wd->ap.bcKeyIndex[vap] << 6); - header[hlen+1] = ((u16_t)b2 << 8) + b1; - header[hlen+2] = (u16_t) wd->ap.iv32[vap]; - header[hlen+3] = (u16_t) (wd->ap.iv32[vap] >> 16); - - //macCtrl |= 0x80; - macCtrl |= 0x40; - icvLen = 4; - - /* set hardware MIC */ - if ( (!(seq & 0xf))&&(!(flag & 0x4)) ) - { - macCtrl |= 0x100; - plusLen += 8; - *micLen = 8; - } - - header[4] |= 0x4000; - hlen += 4; - } - else if (wd->ap.encryMode[vap] == ZM_AES) - { - wd->ap.iv16[vap]++; - - if(wd->ap.iv16[vap] == 0) - { - wd->ap.iv32[vap]++; - } - - b1 = (u8_t) wd->ap.iv16[vap]; - b2 = (u8_t) (wd->ap.iv16[vap] >> 8); - header[hlen] = ((u16_t)b2 << 8) + b1; - header[hlen+1] = 0x2000 | (wd->ap.bcKeyIndex[vap] << 14); - header[hlen+2] = (u16_t) (wd->ap.iv32[vap]); - header[hlen+3] = (u16_t) (wd->ap.iv32[vap] >> 16); - - macCtrl |= 0xc0; - icvLen = 8; /* MIC */ - - header[4] |= 0x4000; - hlen += 4; - } - #ifdef ZM_ENABLE_CENC - else if (wd->ap.encryMode[vap] == ZM_CENC) - { - //u32_t txiv[4]; - - wd->ap.txiv[vap][0]++; - - if (wd->ap.txiv[vap][0] == 0) - { - wd->ap.txiv[vap][1]++; - } - - if (wd->ap.txiv[vap][1] == 0) - { - wd->ap.txiv[vap][2]++; - } - - if (wd->ap.txiv[vap][2] == 0) - { - wd->ap.txiv[vap][3]++; - } - - if (wd->ap.txiv[vap][3] == 0) - { - wd->ap.txiv[vap][0] = 0; - wd->ap.txiv[vap][1] = 0; - wd->ap.txiv[vap][2] = 0; - } - - header[hlen] = (wd->ap.bcKeyIndex[vap] & 0x0001); /* For Key Id and reserved field */ - header[hlen+1] = (u16_t)wd->ap.txiv[vap][0]; - header[hlen+2] = (u16_t)(wd->ap.txiv[vap][0] >> 16); - header[hlen+3] = (u16_t)wd->ap.txiv[vap][1]; - header[hlen+4] = (u16_t)(wd->ap.txiv[vap][1] >> 16); - header[hlen+5] = (u16_t)wd->ap.txiv[vap][2]; - header[hlen+6] = (u16_t)(wd->ap.txiv[vap][2] >> 16); - header[hlen+7] = (u16_t)wd->ap.txiv[vap][3]; - header[hlen+8] = (u16_t)(wd->ap.txiv[vap][3] >> 16); - - macCtrl |= 0x80; - icvLen = 16; /* MIC */ - - header[4] |= 0x4000; - hlen += 9; - } - #endif //ZM_ENABLE_CENC - } - else - { - /* Get STA's encryption type */ - zfApGetStaEncryType(dev, da, &encryType); - - if (encryType == ZM_TKIP) - { - /* Get iv16 and iv32 */ - zfApGetStaWpaIv(dev, da, &iv16, &iv32); - - iv16++; - if (iv16 == 0) - { - iv32++; - } - - b1 = (u8_t) (iv16 >> 8); - b2 = (b1 | 0x20) & 0x7f; - header[hlen] = ((u16_t)b2 << 8) + b1; - b1 = (u8_t) iv16; - b2 = 0x20; - header[hlen+1] = ((u16_t)b2 << 8) + b1; - header[hlen+2] = (u16_t) iv32; - header[hlen+3] = (u16_t) (iv32 >> 16); - - //macCtrl |= 0x80; - macCtrl |= 0x40; - icvLen = 4; - - /* set hardware MIC */ - if ( (!(seq & 0xf))&&(!(flag & 0x4)) ) - { - macCtrl |= 0x100; - plusLen += 8; - *micLen = 8; - } - - header[4] |= 0x4000; - hlen += 4; - - /* Set iv16 and iv32 */ - zfApSetStaWpaIv(dev, da, iv16, iv32); - } - else if (encryType == ZM_AES) - { - /* Get iv16 and iv32 */ - zfApGetStaWpaIv(dev, da, &iv16, &iv32); - - iv16++; - if (iv16 == 0) - { - iv32++; - } - - b1 = (u8_t) iv16; - b2 = (u8_t) (iv16 >> 8); - header[hlen] = ((u16_t)b2 << 8) + b1; - header[hlen+1] = 0x2000; - header[hlen+2] = (u16_t) (iv32); - header[hlen+3] = (u16_t) (iv32 >> 16); - - macCtrl |= 0xc0; - icvLen = 8; /* MIC */ - - header[4] |= 0x4000; - hlen += 4; - - /* Set iv16 and iv32 */ - zfApSetStaWpaIv(dev, da, iv16, iv32); - } - #ifdef ZM_ENABLE_CENC - else if (encryType == ZM_CENC) - { - u32_t txiv[4]; - u8_t keyIdx; - - /* Get CENC TxIV */ - zfApGetStaCencIvAndKeyIdx(dev, da, txiv, &keyIdx); - - txiv[0] += 2; - - if (txiv[0] == 0 || txiv[0] == 1) - { - txiv[1]++; - } - - if (txiv[1] == 0) - { - txiv[2]++; - } - - if (txiv[2] == 0) - { - txiv[3]++; - } - - if (txiv[3] == 0) - { - txiv[0] = 0; - txiv[1] = 0; - txiv[2] = 0; - } - - header[hlen] = (keyIdx & 0x0001); /* For Key Id and reserved field */ - header[hlen+1] = (u16_t)txiv[0]; - header[hlen+2] = (u16_t)(txiv[0] >> 16); - header[hlen+3] = (u16_t)txiv[1]; - header[hlen+4] = (u16_t)(txiv[1] >> 16); - header[hlen+5] = (u16_t)txiv[2]; - header[hlen+6] = (u16_t)(txiv[2] >> 16); - header[hlen+7] = (u16_t)txiv[3]; - header[hlen+8] = (u16_t)(txiv[3] >> 16); - - macCtrl |= 0x80; - icvLen = 16; /* MIC */ - - header[4] |= 0x4000; - hlen += 9; - - /* Set CENC IV */ - zfApSetStaCencIv(dev, da, txiv); - } - #endif //ZM_ENABLE_CENC - } - - /* protection mode */ - if (wd->ap.protectionMode == 1) - { - /* Enable Self-CTS */ - macCtrl &= 0xFFFC; - macCtrl |= 2; - } - - /* Rate Control */ - if (port < 0x20) - { - /* AP */ - /* IV */ - if ((wd->ap.encryMode[vap] == ZM_WEP64) || - (wd->ap.encryMode[vap] == ZM_WEP128) || - (wd->ap.encryMode[vap] == ZM_WEP256)) - { - header[4] |= 0x4000; - header[hlen] = 0x0; //IV - header[hlen+1] = wd->ap.bcKeyIndex[vap] << 14; //IV with Keyid--CWYang(m) - hlen += 2; - icvLen = 4; - macCtrl |= 0x40; - } - } - else - { - /* WDS */ - - /* TODO : Fixed rate to 54M */ - phyCtrl = 0xc0001; //PHY control L - - /* WDS port checking */ - wdsPort = port - 0x20; - if (wdsPort >= ZM_MAX_WDS_SUPPORT) - { - wdsPort = 0; - } - - #if 1 - /* IV */ - switch (wd->ap.wds.encryMode[wdsPort]) - { - case ZM_WEP64: - case ZM_WEP128: - case ZM_WEP256: - header[4] |= 0x4000; - header[hlen] = 0x0; //IV - header[hlen+1] = wd->ap.bcKeyIndex[vap] << 14; //IV with Keyid - hlen += 2; - icvLen = 4; - macCtrl |= 0x40; - break; - - case ZM_TKIP: - wd->sta.iv16++; - - if ( wd->sta.iv16 == 0 ) - { - wd->sta.iv32++; - } - - b1 = (u8_t) (wd->sta.iv16 >> 8); - b2 = (b1 | 0x20) & 0x7f; - header[hlen] = ((u16_t)b2 << 8) + b1; - b1 = (u8_t) wd->sta.iv16; - b2 = 0x20; - header[hlen+1] = ((u16_t)b2 << 8) + b1; - header[hlen+2] = (u16_t) wd->sta.iv32; - header[hlen+3] = (u16_t) (wd->sta.iv32 >> 16); - - //macCtrl |= 0x80; - macCtrl |= 0x40; - icvLen = 4; - - /* set hardware MIC */ - if ( (!(seq & 0xf))&&(!(flag & 0x4)) ) - { - macCtrl |= 0x100; - plusLen += 8; - *micLen = 8; - } - - header[4] |= 0x4000; - hlen += 4; - break; - - case ZM_AES: - wd->sta.iv16++; - if ( wd->sta.iv16 == 0 ) - { - wd->sta.iv32++; - } - - b1 = (u8_t) wd->sta.iv16; - b2 = (u8_t) (wd->sta.iv16 >> 8); - header[hlen] = ((u16_t)b2 << 8) + b1; - header[hlen+1] = 0x2000; - header[hlen+2] = (u16_t) (wd->sta.iv32); - header[hlen+3] = (u16_t) (wd->sta.iv32 >> 16); - - macCtrl |= 0xc0; /* Set to AES in control setting */ - icvLen = 8; /* MIC */ - - header[4] |= 0x4000; /* Set WEP bit in wlan header */ - hlen += 4; /* plus IV length */ - break; - }/* end of switch */ - #endif - } - } - else /* wd->wlanMode != ZM_MODE_AP */ - { - encExemptionActionType = zfwGetPktEncExemptionActionType(dev, buf); - - if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE ) - { - #if 1 - /* if WME AP */ - if (wd->sta.wmeConnected != 0) - { - /* QoS data */ - header[4] |= 0x0080; - - /* QoS Control */ - header[hlen] = up; - hlen += 1; - } - #endif - - if ( encExemptionActionType == ZM_ENCRYPTION_EXEMPT_NO_EXEMPTION ) - { - if ( wd->sta.authMode < ZM_AUTH_MODE_WPA ) - { /* non-WPA */ - if ( wd->sta.wepStatus == ZM_ENCRYPTION_WEP_ENABLED ) - { - if ( (wd->sta.encryMode == ZM_WEP64)|| - (wd->sta.encryMode == ZM_WEP128)|| - (wd->sta.encryMode == ZM_WEP256) ) - { - header[4] |= 0x4000; - header[hlen] = 0x0; //IV - header[hlen+1] = 0x0; //IV - header[hlen+1] |= (((u16_t) wd->sta.keyId) << 14); - hlen += 2; - icvLen = 4; - - /* For Software WEP */ - if ((wd->sta.SWEncryptEnable & ZM_SW_WEP_ENCRY_EN) != 0) - { - u8_t keyLen = 5; - u8_t iv[3]; - - iv[0] = 0x0; - iv[1] = 0x0; - iv[2] = 0x0; - - if (wd->sta.SWEncryMode[wd->sta.keyId] == ZM_WEP64) - { - keyLen = 5; - } - else if (wd->sta.SWEncryMode[wd->sta.keyId] == ZM_WEP128) - { - keyLen = 13; - } - else if (wd->sta.SWEncryMode[wd->sta.keyId] == ZM_WEP256) - { - keyLen = 29; - } - - zfWEPEncrypt(dev, buf, (u8_t*) snap, snapLen, minusLen, keyLen, - wd->sta.wepKey[wd->sta.keyId], iv); - } - else - { - macCtrl |= 0x40; - } - } - } - } - else - { /* WPA */ - if ( wd->sta.wpaState >= ZM_STA_WPA_STATE_PK_OK ) - { - wd->sta.iv16++; - if ( wd->sta.iv16 == 0 ) - { - wd->sta.iv32++; - } - - /* set encryption mode */ - if ( wd->sta.encryMode == ZM_TKIP ) - { - b1 = (u8_t) (wd->sta.iv16 >> 8); - b2 = (b1 | 0x20) & 0x7f; - header[hlen] = ((u16_t)b2 << 8) + b1; - b1 = (u8_t) wd->sta.iv16; - b2 = 0x20; - - // header[hlen+1] = (((u16_t) wd->sta.keyId) << 14) | (((u16_t)b2 << 8) + b1); - // STA in infrastructure mode should use keyId = 0 to transmit unicast ! - header[hlen+1] = (((u16_t)b2 << 8) + b1); - header[hlen+2] = (u16_t) wd->sta.iv32; - header[hlen+3] = (u16_t) (wd->sta.iv32 >> 16); - - /* If software encryption enable */ - if ((wd->sta.SWEncryptEnable & ZM_SW_TKIP_ENCRY_EN) == 0) - { - //macCtrl |= 0x80; - /* TKIP same to WEP */ - macCtrl |= 0x40; - icvLen = 4; - - /* set hardware MIC */ - if ( (!(seq & 0xf))&&(!(flag & 0x4)) ) - { - macCtrl |= 0x100; - plusLen += 8; - *micLen = 8; - } - } - else - { - u8_t mic[8]; - u16_t offset; - u32_t icv; - u8_t RC4Key[16]; - - /* TODO: Remove the criticial section here. */ - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - /* Calculate MIC */ - zfCalTxMic(dev, buf, (u8_t *)snap, snapLen, minusLen, da, sa, up, mic); - - offset = zfwBufGetSize(dev, buf); - - /* Append MIC to the buffer */ - zfCopyToIntTxBuffer(dev, buf, mic, offset, 8); - zfwBufSetSize(dev, buf, offset+8); - zmw_leave_critical_section(dev); - - /* TKIP Key Mixing */ - zfTkipPhase1KeyMix(wd->sta.iv32, &wd->sta.txSeed); - zfTkipPhase2KeyMix(wd->sta.iv16, &wd->sta.txSeed); - zfTkipGetseeds(wd->sta.iv16, RC4Key, &wd->sta.txSeed); - - /* Encrypt Data */ - zfTKIPEncrypt(dev, buf, (u8_t *)snap, snapLen, minusLen, 16, RC4Key, &icv); - - icvLen = 4; - len += 8; - } - - header[4] |= 0x4000; - hlen += 4; - } - else if ( wd->sta.encryMode == ZM_AES ) - { - b1 = (u8_t) wd->sta.iv16; - b2 = (u8_t) (wd->sta.iv16 >> 8); - header[hlen] = ((u16_t)b2 << 8) + b1; - // header[hlen+1] = (((u16_t) wd->sta.keyId) << 14) | (0x2000); - // STA in infrastructure mode should use keyId = 0 to transmit unicast ! - header[hlen+1] = 0x2000; - header[hlen+2] = (u16_t) (wd->sta.iv32); - header[hlen+3] = (u16_t) (wd->sta.iv32 >> 16); - - macCtrl |= 0xc0; - icvLen = 8; /* MIC */ - - header[4] |= 0x4000; - hlen += 4; - } - #ifdef ZM_ENABLE_CENC - else if ( wd->sta.encryMode == ZM_CENC ) - { - /* Accumlate the PN sequence */ - wd->sta.txiv[0] += 2; - - if (wd->sta.txiv[0] == 0 || wd->sta.txiv[0] == 1) - { - wd->sta.txiv[1]++; - } - - if (wd->sta.txiv[1] == 0) - { - wd->sta.txiv[2]++; - } - - if (wd->sta.txiv[2] == 0) - { - wd->sta.txiv[3]++; - } - - if (wd->sta.txiv[3] == 0) - { - wd->sta.txiv[0] = 0; - wd->sta.txiv[1] = 0; - wd->sta.txiv[2] = 0; - } - - header[hlen] = (wd->sta.cencKeyId & 0x0001); /* For Key Id and reserved field */ - header[hlen+1] = (u16_t) wd->sta.txiv[0]; - header[hlen+2] = (u16_t) (wd->sta.txiv[0] >> 16); - header[hlen+3] = (u16_t) wd->sta.txiv[1]; - header[hlen+4] = (u16_t) (wd->sta.txiv[1] >> 16); - header[hlen+5] = (u16_t) wd->sta.txiv[2]; - header[hlen+6] = (u16_t) (wd->sta.txiv[2] >> 16); - header[hlen+7] = (u16_t) wd->sta.txiv[3]; - header[hlen+8] = (u16_t) (wd->sta.txiv[3] >> 16); - - macCtrl |= 0x80; - icvLen = 16; /* MIC */ - - header[4] |= 0x4000; - hlen += 9; - } - #endif //ZM_ENABLE_CENC - } - } - } // if ( encExemptionActionType == ZM_ENCRYPTION_EXEMPT_NO_EXEMPTION ) - } /* if ( wd->wlanMode != ZM_MODE_INFRASTRUCTURE ) */ - - if ( wd->wlanMode == ZM_MODE_IBSS ) - { - if ( encExemptionActionType == ZM_ENCRYPTION_EXEMPT_NO_EXEMPTION ) - { -#ifdef ZM_ENABLE_IBSS_WPA2PSK - if( wd->sta.oppositeInfo[userIdx].wpaState >= ZM_STA_WPA_STATE_PK_OK || wd->sta.wpaState >= ZM_STA_WPA_STATE_PK_OK) - { - int isUnicast = 1 ; - - if((da[0]& 0x1)) - { - isUnicast = 0 ; // Not unicast , is broadcast - } - - if( wd->sta.ibssWpa2Psk == 1 ) - { /* The IV order is not the same between unicast and broadcast ! */ - if ( isUnicast ) - { - iv16 = &wd->sta.oppositeInfo[userIdx].iv16; - iv32 = &wd->sta.oppositeInfo[userIdx].iv32; - } - else - { - iv16 = &wd->sta.iv16; - iv32 = &wd->sta.iv32; - } - } - else - { - iv16 = &wd->sta.iv16; - iv32 = &wd->sta.iv32; - } - - (*iv16)++; - if ( *iv16 == 0 ) - { - *iv32++; - } - - if ( wd->sta.oppositeInfo[userIdx].encryMode == ZM_AES || wd->sta.encryMode == ZM_AES) - { - //printk("Station encryption mode is AES-CCMP\n") ; - b1 = (u8_t) (*iv16); - b2 = (u8_t) ((*iv16) >> 8); - header[hlen] = ((u16_t)b2 << 8) + b1; - - if ( isUnicast ) - { - header[hlen+1] = 0x2000; - } - else - { - header[hlen+1] = 0x2000 | (((u16_t) wd->sta.keyId) << 14); - } - - header[hlen+2] = (u16_t) (*iv32); - header[hlen+3] = (u16_t) ((*iv32) >> 16); - macCtrl |= 0xc0; - icvLen = 8; /* MIC */ - } - - header[4] |= 0x4000; - hlen += 4; - } - else if ( wd->sta.wepStatus == ZM_ENCRYPTION_WEP_ENABLED) - { - if ( (wd->sta.encryMode == ZM_WEP64)|| - (wd->sta.encryMode == ZM_WEP128)|| - (wd->sta.encryMode == ZM_WEP256) ) - { - header[4] |= 0x4000; - header[hlen] = 0x0; //IV - header[hlen+1] = 0x0; //IV - header[hlen+1] |= (((u16_t) wd->sta.keyId) << 14); - hlen += 2; - icvLen = 4; - macCtrl |= 0x40; - } - } -#else - /* ----- 20070405 add by Mxzeng ----- */ - if( wd->sta.wpaState >= ZM_STA_WPA_STATE_PK_OK ) - { - int isUnicast = 1 ; - - if((da[0]& 0x1)) - { - isUnicast = 0 ; // Not unicast , is broadcast - } - - wd->sta.iv16++; - if ( wd->sta.iv16 == 0 ) - { - wd->sta.iv32++; - } - - if ( wd->sta.encryMode == ZM_AES ) - { - //printk("Station encryption mode is AES-CCMP\n") ; - b1 = (u8_t) wd->sta.iv16; - b2 = (u8_t) (wd->sta.iv16 >> 8); - header[hlen] = ((u16_t)b2 << 8) + b1; - - if ( isUnicast ) - { - header[hlen+1] = 0x2000; - } - else - { - header[hlen+1] = 0x2000 | (((u16_t) wd->sta.keyId) << 14); - } - - header[hlen+2] = (u16_t) (wd->sta.iv32); - header[hlen+3] = (u16_t) (wd->sta.iv32 >> 16); - macCtrl |= 0xc0; - icvLen = 8; /* MIC */ - } - - header[4] |= 0x4000; - hlen += 4; - } - else if ( wd->sta.wepStatus == ZM_ENCRYPTION_WEP_ENABLED) - { - if ( (wd->sta.encryMode == ZM_WEP64)|| - (wd->sta.encryMode == ZM_WEP128)|| - (wd->sta.encryMode == ZM_WEP256) ) - { - header[4] |= 0x4000; - header[hlen] = 0x0; //IV - header[hlen+1] = 0x0; //IV - header[hlen+1] |= (((u16_t) wd->sta.keyId) << 14); - hlen += 2; - icvLen = 4; - macCtrl |= 0x40; - } - } -#endif - } // End if ( encExemptionActionType == ZM_ENCRYPTION_EXEMPT_NO_EXEMPTION ) - } // End if ( wd->wlanMode == ZM_MODE_IBSS ) - else if ( wd->wlanMode == ZM_MODE_PSEUDO ) - { - switch (wd->sta.encryMode) - { - case ZM_WEP64: - case ZM_WEP128: - case ZM_WEP256: - header[4] |= 0x4000; - header[hlen] = 0x0; //IV - header[hlen+1] = 0x0; //IV - hlen += 2; - icvLen = 4; - macCtrl |= 0x40; - break; - - case ZM_TKIP: - { - wd->sta.iv16++; - if ( wd->sta.iv16 == 0 ) - { - wd->sta.iv32++; - } - - b1 = (u8_t) (wd->sta.iv16 >> 8); - b2 = (b1 | 0x20) & 0x7f; - header[hlen] = ((u16_t)b2 << 8) + b1; - b1 = (u8_t) wd->sta.iv16; - b2 = 0x20; - header[hlen+1] = ((u16_t)b2 << 8) + b1; - header[hlen+2] = (u16_t) wd->sta.iv32; - header[hlen+3] = (u16_t) (wd->sta.iv32 >> 16); - - //macCtrl |= 0x80; - macCtrl |= 0x40; - icvLen = 4; - - /* set hardware MIC */ - if ( (!(seq & 0xf))&&(!(flag & 0x4)) ) - { - macCtrl |= 0x100; - plusLen += 8; - *micLen = 8; - } - - header[4] |= 0x4000; - hlen += 4; - }/* end of PSEUDO TKIP */ - break; - - case ZM_AES: - { - wd->sta.iv16++; - if ( wd->sta.iv16 == 0 ) - { - wd->sta.iv32++; - } - - b1 = (u8_t) wd->sta.iv16; - b2 = (u8_t) (wd->sta.iv16 >> 8); - header[hlen] = ((u16_t)b2 << 8) + b1; - header[hlen+1] = 0x2000; - header[hlen+2] = (u16_t) (wd->sta.iv32); - header[hlen+3] = (u16_t) (wd->sta.iv32 >> 16); - macCtrl |= 0xc0; - icvLen = 8; /* MIC */ - header[4] |= 0x4000; - hlen += 4; - }/* end of PSEUDO AES */ - break; - - #ifdef ZM_ENABLE_CENC - case ZM_CENC: - /* Accumlate the PN sequence */ - wd->sta.txiv[0] += 2; - - if (wd->sta.txiv[0] == 0 || wd->sta.txiv[0] == 1) - { - wd->sta.txiv[1]++; - } - - if (wd->sta.txiv[1] == 0) - { - wd->sta.txiv[2]++; - } - - if (wd->sta.txiv[2] == 0) - { - wd->sta.txiv[3]++; - } - - if (wd->sta.txiv[3] == 0) - { - wd->sta.txiv[0] = 0; - wd->sta.txiv[1] = 0; - wd->sta.txiv[2] = 0; - } - - header[hlen] = 0; - header[hlen+1] = (u16_t) wd->sta.txiv[0]; - header[hlen+2] = (u16_t) (wd->sta.txiv[0] >> 16); - header[hlen+3] = (u16_t) wd->sta.txiv[1]; - header[hlen+4] = (u16_t) (wd->sta.txiv[1] >> 16); - header[hlen+5] = (u16_t) wd->sta.txiv[2]; - header[hlen+6] = (u16_t) (wd->sta.txiv[2] >> 16); - header[hlen+7] = (u16_t) wd->sta.txiv[3]; - header[hlen+8] = (u16_t) (wd->sta.txiv[3] >> 16); - - macCtrl |= 0x80; - icvLen = 16; /* MIC */ - - header[4] |= 0x4000; - hlen += 9; - break; - #endif //ZM_ENABLE_CENC - }/* end of switch */ - } - - /* Generate control setting */ - - /* protection mode */ - if (wd->enableProtectionMode) - { - if (wd->enableProtectionMode==2) - { - /* Force enable protection: self cts */ - macCtrl &= 0xFFFC; - macCtrl |= 2; - } - /* if wd->enableProtectionMode=1 => force disable */ - /* if wd->enableProtectionMode=0 => auto */ - } - else - { - - /* protection mode */ - if (wd->sta.bProtectionMode == TRUE) - { - /* Enable Self-CTS */ - macCtrl &= 0xFFFC; - macCtrl |= 2; - } - } - - } - - if (wd->txMCS != 0xff) - { - /* fixed rate */ - phyCtrl = ((u32_t)wd->txMCS<<16) + wd->txMT; - mcs = wd->txMCS; - mt = wd->txMT; - } - - if (mt == 2) - { -#if 0 - /* HT PT: 0 Mixed mode 1 Green field */ - if (wd->sta.preambleTypeHT == ZM_PREAMBLE_TYPE_GREEN_FIELD) - { - phyCtrl |= 0x4; /* Bit 2 */ - } -#endif - /* Bandwidth */ - if (wd->sta.htCtrlBandwidth == ZM_BANDWIDTH_40MHZ) - { - phyCtrl |= (0x80<<16); /* BIT 23 */ - } -#if 0 - /* STBC */ - if (wd->sta.htCtrlSTBC<=0x3) - { - phyCtrl |= (wd->sta.htCtrlSTBC<<28); /* BIT 23 */ - } -#endif - /* Short GI */ - if(wd->sta.htCtrlSG) - { - phyCtrl |= (0x8000<<16); /* BIT 31 */ - } - - /* TA */ - if ( ((mcs >=0x8) && (mcs<=0xf)) || (wd->sta.htCtrlSTBC) ) - { - phyCtrl |= 0x1800; /* BIT 11 12 */ - } - } - else if(mt == 1) - { - #if 0 - //bug that cause OFDM rate become duplicate legacy rate - /* Bandwidth */ - if (wd->sta.htCtrlBandwidth == ZM_BANDWIDTH_40MHZ) - { - phyCtrl |= (0x80<<16); /* BIT 23 */ - mt = 3; /* duplicate legacy */ - phyCtrl |= mt; - } - #endif - } - else if(mt == 0) - { - /* CCK PT: Legcy Preamble: 1 long preamble 2 short preamble */ - if (wd->preambleTypeInUsed == ZM_PREAMBLE_TYPE_SHORT) - { - //phyCtrl |= 0x4; /* BIT 2 */ - } - } - - /* TA */ - if (wd->sta.defaultTA) - { - phyCtrl |= 0x1000; - } - else - { - phyCtrl |= 0x0800; - } - - //Get CurrentTxRate -- CWYang(+) - if ((mt == 0) || (mt == 1)) //B,G Rate - { - if (mcs < 16) - { - wd->CurrentTxRateKbps = zcIndextoRateBG[mcs]; - } - } - else if (mt == 2) - { - if (mcs < 16) - { - if (wd->sta.htCtrlBandwidth == ZM_BANDWIDTH_40MHZ) - { - if((phyCtrl & 0x80000000) != 0) - { - /* Short GI 40 MHz MIMO Rate */ - wd->CurrentTxRateKbps = zcIndextoRateN40S[mcs]; - } - else - { - /* Long GI 40 MHz MIMO Rate */ - wd->CurrentTxRateKbps = zcIndextoRateN40L[mcs]; - } - } - else - { - if((phyCtrl & 0x80000000) != 0) - { - /* Short GI 20 MHz MIMO Rate */ - wd->CurrentTxRateKbps = zcIndextoRateN20S[mcs]; - } - else - { - /* Long GI 20 MHz MIMO Rate */ - wd->CurrentTxRateKbps = zcIndextoRateN20L[mcs]; - } - } - } - } - - //802.11 header(include IV) = (hlen<<1)-8 - //ethernet frame = len - //snap + mic = plusLen - //ethernet header = minusLen - //icv = icvLen - //crc32 = 4 - //length=802.11 header+snap+(ethernet frame-ethernet header)+mic+icv+crc32 - header[0] = ((hlen<<1)-8)+plusLen+(len-minusLen)+icvLen+4; //Length - - // header[0] : MPDU Lengths - if ((header[6] & 0x1) != 0x1) // Unicast Frame - { - if (header[0] >= wd->rtsThreshold) - { - /* Enable RTS */ - macCtrl |= 1; - } - } - - if ( wd->sta.encryMode == ZM_TKIP ) - tkipFrameOffset = 8; - - if( wd->sta.EnableHT != 1 ) - { // Aggregation should not be fragmented ! - if ( header[0] > ( wd->fragThreshold + tkipFrameOffset ) ) - { - return 0; // Need to be fragmented ! ! - } - } - - //if ( wd->sta.encryMode == ZM_TKIP ) - //{ - // zm_debug_msg1("ctrl length = ", header[0]); - //} - - //MAC control - if (rateProbingFlag != 0) - { - macCtrl |= 0x8000; - } - header[1] = macCtrl; - //PHY control L - header[2] = (u16_t) ((phyCtrl&0xffff) | 0x700 | (zcUpToAc[up&0x7]<<13)); - //PHY control H - header[3] = (u16_t) ((phyCtrl>>16) | 0x700); - - if (wd->enableAggregation) - { - /* force enable aggregation */ - if (wd->enableAggregation==2 && !(header[6]&0x1)) - { - if (((header[2] & 0x3) == 2)) - { - /* Enable aggregation */ - header[1] |= 0x20; - } - } - /* if wd->enableAggregation=1 => force disable */ - /* if wd->enableAggregation=0 => auto */ - } - -#ifdef ZM_ENABLE_AGGREGATION - if (wd->addbaComplete) { - #ifdef ZM_BYPASS_AGGR_SCHEDULING - if (!(header[6]&0x1) && !rateProbingFlag && (wd->enableAggregation != 1)) - { - if (((header[2] & 0x3) == 2)) - { - /* Unicast frame with HT rate => Enable aggregation */ - /* We only support software encryption in single packet mode */ - if ((wd->sta.SWEncryptEnable & ZM_SW_TKIP_ENCRY_EN) == 0 && - (wd->sta.SWEncryptEnable & ZM_SW_WEP_ENCRY_EN) == 0) - { - /* Set aggregation group bits per AC */ - header[1] |= (0x20 | (zcUpToAc[up&0x7]<<10)); - - //if (wd->sta.currentFrequency < 3000) - { - /* issue: -PB42 Enable RTS/CTS to prevent OWL Tx hang up */ - /* If this is Owl Ap, enable RTS/CTS protect */ - if ( (wd->sta.athOwlAp == 1) || (wd->sta.RTSInAGGMode == TRUE) ) - { - header[1] &= 0xfffc; - header[1] |= 0x1; - } - - /* Enable RIFS : workaround 854T RTS/CTS */ - /* Bit13 : TI enable RIFS */ - //header[1] |= 0x2000; - } - } - } - } - #else - /* - * aggregation ampduIndication control - */ - if (aggControl && aggControl->aggEnabled) { - if (wd->enableAggregation==0 && !(header[6]&0x1)) - { - if (((header[2] & 0x3) == 2)) - { - /* Enable aggregation */ - header[1] |= 0x20; - if (ZM_AGG_LAST_MPDU == aggControl->ampduIndication) - header[1] |= 0x4000; - } - else { - zm_debug_msg1("no aggr, header[2]&0x3 = ",header[2] & 0x3) - aggControl->aggEnabled = 0; - } - } - else { - zm_debug_msg1("no aggr, wd->enableAggregation = ", wd->enableAggregation); - zm_debug_msg1("no aggr, !header[6]&0x1 = ",!(header[6]&0x1)); - aggControl->aggEnabled = 0; - } - } - #endif - - #ifdef ZM_AGGR_BIT_ON - if (!(header[6]&0x1) && !rateProbingFlag) - { - if (((header[2] & 0x3) == 2)) - { - /* Unicast frame with HT rate => Enable aggregation */ - /* Set aggregation group bits per AC */ - header[1] |= (0x20 | (zcUpToAc[up&0x7]<<10)); - - //if (wd->sta.currentFrequency < 3000) - { - /* Enable RTS/CTS to prevent OWL Tx hang up */ - header[1] &= 0xfffc; - header[1] |= 0x1; - } - } - } - #endif - } -#endif - - return (hlen<<1); -} - - -u16_t zfTxGenMmHeader(zdev_t* dev, u8_t frameType, u16_t* dst, - u16_t* header, u16_t len, zbuf_t* buf, u16_t vap, u8_t encrypt) -{ - //u16_t bodyLen; - u8_t hlen = 32; // MAC ctrl + PHY ctrl + 802.11 MM header - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - /* Generate control setting */ - //bodyLen = zfwBufGetSize(dev, buf); - header[0] = 24+len+4; //Length - if ((dst[0] & 0x1) != 0) //Broadcast, multicast frames - { - header[1] = 0xc; //MAC control, backoff + noack - } - else - { - header[1] = 0x8; //MAC control, backoff + (ack) - } - /* Dualband Management frame tx Rate */ - if (wd->wlanMode == ZM_MODE_AP) - { - if (wd->frequency < 3000) - { - /* CCK 1M */ - header[2] = 0x0f00; //PHY control L - header[3] = 0x0000; //PHY control H - } - else - { - /* CCK 6M */ - header[2] = 0x0f01; //PHY control L - header[3] = 0x000B; //PHY control H - } - } - else - { - if (wd->sta.currentFrequency < 3000) - { - /* CCK 2M */ - header[2] = 0x0f00; //PHY control L - header[3] = 0x0001; //PHY control H - } - else - { - /* CCK 6M */ - header[2] = 0x0f01; //PHY control L - header[3] = 0x000B; //PHY control H - } - } - /* Generate WLAN header */ - /* Frame control */ - header[4+0] = frameType; - /* Duration */ - header[4+1] = 0; - - if (wd->wlanMode == ZM_MODE_INFRASTRUCTURE) - { - if ( frameType == ZM_WLAN_FRAME_TYPE_PROBEREQ ) - { - header[4+8] = 0xFFFF; - header[4+9] = 0xFFFF; - header[4+10] = 0xFFFF; - } - else if ( frameType == ZM_WLAN_FRAME_TYPE_BA ) { - /* do nothing */ - } - else - { - header[4+8] = wd->sta.bssid[0]; - header[4+9] = wd->sta.bssid[1]; - header[4+10] = wd->sta.bssid[2]; - } - } - else if (wd->wlanMode == ZM_MODE_PSEUDO) - { - /* Address 3 = 00:00:00:00:00:00 */ - header[4+8] = 0; - header[4+9] = 0; - header[4+10] = 0; - } - else if (wd->wlanMode == ZM_MODE_IBSS) - { - header[4+8] = wd->sta.bssid[0]; - header[4+9] = wd->sta.bssid[1]; - header[4+10] = wd->sta.bssid[2]; - - if ( frameType == ZM_WLAN_FRAME_TYPE_ATIM ) - { - /* put ATIM to queue 5th */ - //header[2] |= (ZM_BIT_13|ZM_BIT_14); - header[2] |= ZM_BIT_15; - } - } - else if (wd->wlanMode == ZM_MODE_AP) - { - /* Address 3 = BSSID */ - header[4+8] = wd->macAddr[0]; - header[4+9] = wd->macAddr[1]; -#ifdef ZM_VAPMODE_MULTILE_SSID - header[4+10] = wd->macAddr[2]; //Multiple SSID -#else - header[4+10] = wd->macAddr[2] + (vap<<8); //VAP -#endif - //if in scan, must set address 3 to broadcast because of some ap would care this - //if ((wd->heartBeatNotification & ZM_BSSID_LIST_SCAN) - // == ZM_BSSID_LIST_SCAN) - //if FrameType is Probe Request, Address3 should be boradcast - if (frameType == ZM_WLAN_FRAME_TYPE_PROBEREQ) - { - header[4+8] = 0xFFFF; - header[4+9] = 0xFFFF; - header[4+10] = 0xFFFF; - } - } - - /* Address 1 = DA */ - header[4+2] = dst[0]; - header[4+3] = dst[1]; - header[4+4] = dst[2]; - - /* Address 2 = SA */ - header[4+5] = wd->macAddr[0]; - header[4+6] = wd->macAddr[1]; - if (wd->wlanMode == ZM_MODE_AP) - { -#ifdef ZM_VAPMODE_MULTILE_SSID - header[4+7] = wd->macAddr[2]; //Multiple SSID -#else - header[4+7] = wd->macAddr[2] + (vap<<8); //VAP -#endif - } - else - { - header[4+7] = wd->macAddr[2]; - } - - /* Sequence Control */ - zmw_enter_critical_section(dev); - header[4+11] = ((wd->mmseq++)<<4); - zmw_leave_critical_section(dev); - - if( frameType == ZM_WLAN_FRAME_TYPE_QOS_NULL ) - { - /*Qos Control*/ - header[4+12] = 0x0; - hlen+=2; - header[0]+=2; - } - - if ( encrypt ) - { - if ( wd->sta.wepStatus == ZM_ENCRYPTION_WEP_ENABLED ) - { - if ( (wd->sta.encryMode == ZM_WEP64)|| - (wd->sta.encryMode == ZM_WEP128)|| - (wd->sta.encryMode == ZM_WEP256) ) - { - header[4] |= 0x4000; - header[16] = 0x0; //IV - header[17] = 0x0; //IV - header[17] |= (((u16_t) wd->sta.keyId) << 14); - hlen += 4; - - header[0] += 8; // icvLen = 4; - header[1] |= 0x40; // enable encryption on macCtrl - } - } - } - - // Enable HW duration - if ( frameType != ZM_WLAN_FRAME_TYPE_PSPOLL ) - { - header[1] |= 0x200; - } - - return hlen; -} - -void zfInitMacApMode(zdev_t* dev) -{ - u16_t i; - - zmw_get_wlan_dev(dev); - - zfHpEnableBeacon(dev, ZM_MODE_AP, (wd->beaconInterval/wd->ap.vapNumber), 1, 0); - - /* AP mode */ - zfHpSetApStaMode(dev, ZM_HAL_80211_MODE_AP); - - /* VAP test code */ - /* AP + VAP mode */ - if (wd->ap.vapNumber >= 2) - { - for (i=1; i<ZM_MAX_AP_SUPPORT; i++) - { - if (((wd->ap.apBitmap >> i) & 0x1) != 0) - { - u16_t mac[3]; - mac[0] = wd->macAddr[0]; - mac[1] = wd->macAddr[1]; -#ifdef ZM_VAPMODE_MULTILE_SSID - mac[2] = wd->macAddr[2]; //Multiple SSID -#else - mac[2] = wd->macAddr[2] + (i<<8); //VAP -#endif - zfHpSetMacAddress(dev, mac, i); - - } - } - } - - /* basic rate setting */ - zfHpSetBasicRateSet(dev, wd->bRateBasic, wd->gRateBasic); - - /* Set TxQs CWMIN, CWMAX, AIFS and TXO to WME AP default. */ - zfUpdateDefaultQosParameter(dev, 1); - - return; -} - -u16_t zfChGetNextChannel(zdev_t* dev, u16_t frequency, u8_t* pbPassive) -{ - u8_t i; - u8_t bPassive; - - zmw_get_wlan_dev(dev); - - /* Avoid NULL value */ - if ( pbPassive == NULL ) - { - pbPassive = &bPassive; - } - - for( i=0; i<wd->regulationTable.allowChannelCnt; i++ ) - { - if ( wd->regulationTable.allowChannel[i].channel == frequency ) - { - if ( i == (wd->regulationTable.allowChannelCnt-1) ) - { - i = 0; - } - else - { - i++; - } - - if ( wd->regulationTable.allowChannel[i].channelFlags - & ZM_REG_FLAG_CHANNEL_PASSIVE ) - { - *pbPassive = TRUE; - } - else - { - *pbPassive = FALSE; - } - - return wd->regulationTable.allowChannel[i].channel; - } - } - - return 0xffff; -} - -u16_t zfChGetFirstChannel(zdev_t* dev, u8_t* pbPassive) -{ - u8_t bPassive; - - zmw_get_wlan_dev(dev); - - /* Avoid NULL value */ - if ( pbPassive == NULL ) - { - pbPassive = &bPassive; - } - - if ( wd->regulationTable.allowChannel[0].channelFlags & ZM_REG_FLAG_CHANNEL_PASSIVE ) - { - *pbPassive = TRUE; - } - else - { - *pbPassive = FALSE; - } - - return wd->regulationTable.allowChannel[0].channel; -} - -u16_t zfChGetFirst2GhzChannel(zdev_t* dev) -{ - u8_t i; - - zmw_get_wlan_dev(dev); - - for( i=0; i<wd->regulationTable.allowChannelCnt; i++ ) - { - if ( wd->regulationTable.allowChannel[i].channel < 3000 ) - { - /* find the first 2Ghz channel */ - return wd->regulationTable.allowChannel[i].channel; - } - } - - /* Can not find any 2Ghz channel */ - return 0; -} - -u16_t zfChGetFirst5GhzChannel(zdev_t* dev) -{ - u8_t i; - - zmw_get_wlan_dev(dev); - - for( i=0; i<wd->regulationTable.allowChannelCnt; i++ ) - { - if ( wd->regulationTable.allowChannel[i].channel > 3000 ) - { - /* find the first 5Ghz channel */ - return wd->regulationTable.allowChannel[i].channel; - } - } - - /* Can not find any 5Ghz channel */ - return 0; -} - -u16_t zfChGetLastChannel(zdev_t* dev, u8_t* pbPassive) -{ - u8_t bPassive; - u8_t ChannelIndex; - - zmw_get_wlan_dev(dev); - - ChannelIndex = wd->regulationTable.allowChannelCnt-1; - - /* Avoid NULL value */ - if ( pbPassive == NULL ) - { - pbPassive = &bPassive; - } - - if ( wd->regulationTable.allowChannel[ChannelIndex].channelFlags - & ZM_REG_FLAG_CHANNEL_PASSIVE ) - { - *pbPassive = TRUE; - } - else - { - *pbPassive = FALSE; - } - - return wd->regulationTable.allowChannel[ChannelIndex].channel; -} - -u16_t zfChGetLast5GhzChannel(zdev_t* dev) -{ - u8_t i; - u16_t last5Ghzfrequency; - - zmw_get_wlan_dev(dev); - - last5Ghzfrequency = 0; - for( i=0; i<wd->regulationTable.allowChannelCnt; i++ ) - { - if ( wd->regulationTable.allowChannel[i].channel > 3000 ) - { - last5Ghzfrequency = wd->regulationTable.allowChannel[i].channel; - } - } - - return last5Ghzfrequency; -} - -/* freqBand = 0 => auto check */ -/* = 1 => 2.4 GHz band */ -/* = 2 => 5 GHz band */ -u16_t zfChNumToFreq(zdev_t* dev, u8_t ch, u8_t freqBand) -{ - u16_t freq = 0xffff; - - if ( freqBand == 0 ) - { - if (ch > 14) - { /* adapter is at 5 GHz band */ - freqBand = 2; - } - else - { - freqBand = 1; - } - } - - if ( freqBand == 2 ) - { /* the channel belongs to 5 GHz band */ - if ( (ch >= 184)&&(ch <= 196) ) - { - freq = 4000 + ch*5; - } - else - { - freq = 5000 + ch*5; - } - } - else - { /* the channel belongs to 2.4 GHz band */ - if ( ch == 14 ) - { - freq = ZM_CH_G_14; - } - else - { - freq = ZM_CH_G_1 + (ch-1)*5; - } - } - - return freq; -} - -u8_t zfChFreqToNum(u16_t freq, u8_t* pbIs5GBand) -{ - u8_t ch; - u8_t Is5GBand; - - /* to avoid NULL value */ - if ( pbIs5GBand == NULL ) - { - pbIs5GBand = &Is5GBand; - } - - *pbIs5GBand = FALSE; - - if ( freq == ZM_CH_G_14 ) - { - ch = 14; - } - else if ( freq < 4000 ) - { - ch = (freq - ZM_CH_G_1) / 5 + 1; - } - else if ( freq < 5000 ) - { - ch = (freq - 4000) / 5; - *pbIs5GBand = TRUE; - } - else - { - ch = (freq - 5000) / 5; - *pbIs5GBand = TRUE; - } - - return ch; -} diff --git a/drivers/staging/otus/80211core/cmm.c b/drivers/staging/otus/80211core/cmm.c deleted file mode 100644 index 007ef3b..0000000 --- a/drivers/staging/otus/80211core/cmm.c +++ /dev/null @@ -1,2183 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ -/* */ -/* Module Name : mm.c */ -/* */ -/* Abstract */ -/* This module contains common functions for handle management */ -/* frame. */ -/* */ -/* NOTES */ -/* None */ -/* */ -/************************************************************************/ -#include "cprecomp.h" -#include "../hal/hpreg.h" - -/* TODO : put all constant tables to a file */ -const u8_t zg11bRateTbl[4] = {2, 4, 11, 22}; -const u8_t zg11gRateTbl[8] = {12, 18, 24, 36, 48, 72, 96, 108}; - -/* 0xff => element does not exist */ -const u8_t zgElementOffsetTable[] = -{ - 4, /* 0 : asoc req */ - 6, /* 1 : asoc rsp */ - 10, /* 2 : reasoc req*/ - 6, /* 3 : reasoc rsp */ - 0, /* 4 : probe req */ - 12, /* 5 : probe rsp */ - 0xff, /* 6 : reserved */ - 0xff, /* 7 : reserved */ - 12, /* 8 : beacon */ - 4, /* 9 : ATIM */ - 0xff, /* 10 : disasoc */ - 6, /* 11 : auth */ - 0xff, /* 12 : deauth */ - 4, /* 13 : action */ - 0xff, /* 14 : reserved */ - 0xff, /* 15 : reserved */ -}; - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfFindElement */ -/* Find a specific element in management frame */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : management frame buffer */ -/* eid : target element id */ -/* */ -/* OUTPUTS */ -/* byte offset of target element */ -/* or 0xffff if not found */ -/* */ -/* AUTHOR */ -/* Stephen Chen ZyDAS Technology Corporation 2005.10 */ -/* */ -/************************************************************************/ -u16_t zfFindElement(zdev_t* dev, zbuf_t* buf, u8_t eid) -{ - u8_t subType; - u16_t offset; - u16_t bufLen; - u16_t elen; - u8_t id, HTEid=0; - u8_t oui[4] = {0x00, 0x50, 0xf2, 0x01}; - u8_t oui11n[3] = {0x00,0x90,0x4C}; - u8_t HTType = 0; - - /* Get offset of first element */ - subType = (zmw_rx_buf_readb(dev, buf, 0) >> 4); - offset = zgElementOffsetTable[subType]; - if (offset == 0xff) - { - zm_assert(0); - } - - /* Plus wlan header */ - offset += 24; - - // jhlee HT 0 - - if ((eid == ZM_WLAN_EID_HT_CAPABILITY) || - (eid == ZM_WLAN_EID_EXTENDED_HT_CAPABILITY)) - { - HTEid = eid; - eid = ZM_WLAN_EID_WPA_IE; - HTType = 1; - } - - - bufLen = zfwBufGetSize(dev, buf); - /* Search loop */ - while ((offset+2)<bufLen) // including element ID and length (2bytes) - { - /* Search target element */ - id = zmw_rx_buf_readb(dev, buf, offset); - if (id == eid) - { - /* Bingo */ - elen = zmw_rx_buf_readb(dev, buf, offset+1); - if (elen > bufLen - offset) - { - /* Element length error */ - return 0xffff; - } - - if ( elen == 0 && eid != ZM_WLAN_EID_SSID) - { - /* Element length error */ - return 0xffff; - } - - if ( eid == ZM_WLAN_EID_WPA_IE ) - { - /* avoid sta to be thought use 11n when find a WPA_IE */ - if ( (HTType == 0) && zfRxBufferEqualToStr(dev, buf, oui, offset+2, 4) ) - { - return offset; - } - - // jhlee HT 0 - // CWYang(+) - - if ((HTType == 1) && ( zfRxBufferEqualToStr(dev, buf, oui11n, offset+2, 3) )) - { - if ( zmw_rx_buf_readb(dev, buf, offset+5) == HTEid ) - { - return offset + 5; - } - } - - } - else - { - return offset; - } - } - /* Advance to next element */ - #if 1 - elen = zmw_rx_buf_readb(dev, buf, offset+1); - #else - elen = zmw_rx_buf_readb(dev, buf, offset+1); - if (elen == 0) - { - return 0xffff; - } - #endif - - offset += (elen+2); - } - return 0xffff; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfFindWifiElement */ -/* Find a specific Wifi element in management frame */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : management frame buffer */ -/* type : OUI type */ -/* subType : OUI subtype */ -/* */ -/* OUTPUTS */ -/* byte offset of target element */ -/* or 0xffff if not found */ -/* */ -/* AUTHOR */ -/* Stephen Chen ZyDAS Technology Corporation 2006.1 */ -/* */ -/************************************************************************/ -u16_t zfFindWifiElement(zdev_t* dev, zbuf_t* buf, u8_t type, u8_t subtype) -{ - u8_t subType; - u16_t offset; - u16_t bufLen; - u16_t elen; - u8_t id; - u8_t tmp; - - /* Get offset of first element */ - subType = (zmw_rx_buf_readb(dev, buf, 0) >> 4); - - offset = zgElementOffsetTable[subType]; - if (offset == 0xff) - { - zm_assert(0); - } - - /* Plus wlan header */ - offset += 24; - - bufLen = zfwBufGetSize(dev, buf); - /* Search loop */ - while ((offset+2)<bufLen) // including element ID and length (2bytes) - { - /* Search target element */ - id = zmw_rx_buf_readb(dev, buf, offset); - if (id == ZM_WLAN_EID_WIFI_IE) - { - /* Bingo */ - elen = zmw_rx_buf_readb(dev, buf, offset+1); - if (elen > bufLen - offset) - { - /* Element length error */ - return 0xffff; - } - - if ( elen == 0 ) - { - return 0xffff; - } - - if (((tmp = zmw_rx_buf_readb(dev, buf, offset+2)) == 0x00) - && ((tmp = zmw_rx_buf_readb(dev, buf, offset+3)) == 0x50) - && ((tmp = zmw_rx_buf_readb(dev, buf, offset+4)) == 0xF2) - && ((tmp = zmw_rx_buf_readb(dev, buf, offset+5)) == type)) - - { - if ( subtype != 0xff ) - { - tmp = zmw_rx_buf_readb(dev, buf, offset+6); - if (tmp == subtype) - { - return offset; - } - } - else - { - return offset; - } - } - } - /* Advance to next element */ - elen = zmw_rx_buf_readb(dev, buf, offset+1); - if (elen == 0) - { - return 0xffff; - } - offset += (elen+2); - } - return 0xffff; -} - -u16_t zfRemoveElement(zdev_t* dev, u8_t* buf, u16_t size, u8_t eid) -{ - u16_t offset = 0; - u16_t elen; - u8_t HTEid = 0; - u8_t oui[4] = {0x00, 0x50, 0xf2, 0x01}; - u8_t oui11n[3] = {0x00,0x90,0x4C}; - u8_t HTType = 0; - - if ((eid == ZM_WLAN_EID_HT_CAPABILITY) || - (eid == ZM_WLAN_EID_EXTENDED_HT_CAPABILITY)) - { - HTEid = eid; - eid = ZM_WLAN_EID_WPA_IE; - HTType = 1; - } - - while (offset < size) - { - elen = *(buf+offset+1); - - if (*(buf+offset) == eid) - { - if ( eid == ZM_WLAN_EID_WPA_IE ) - { - if ( (HTType == 0) - && (*(buf+offset+2) == oui[0]) - && (*(buf+offset+3) == oui[1]) - && (*(buf+offset+4) == oui[2]) - && (*(buf+offset+5) == oui[3]) ) - { - zfMemoryMove(buf+offset, buf+offset+elen+2, size-offset-elen-2); - return (size-elen-2); - } - - if ( (HTType == 1) - && (*(buf+offset+2) == oui11n[0]) - && (*(buf+offset+3) == oui11n[1]) - && (*(buf+offset+4) == oui11n[2]) - && (*(buf+offset+5) == HTEid) ) - { - zfMemoryMove(buf+offset, buf+offset+elen+2, size-offset-elen-2); - return (size-elen-2); - } - } - else - { - zfMemoryMove(buf+offset, buf+offset+elen+2, size-offset-elen-2); - return (size-elen-2); - } - } - - offset += (elen+2); - } - - return size; -} - -u16_t zfUpdateElement(zdev_t* dev, u8_t* buf, u16_t size, u8_t* updateeid) -{ - u16_t offset = 0; - u16_t elen; - - while (offset < size) { - elen = *(buf+offset+1); - - if (*(buf+offset) == updateeid[0]) { - if (updateeid[1] <= elen) { - zfMemoryMove(buf+offset, updateeid, updateeid[1]+2); - zfMemoryMove(buf+offset+updateeid[1]+2, buf+offset+elen+2, size-offset-elen-2); - - return size-(elen-updateeid[1]); - } else { - zfMemoryMove(buf+offset+updateeid[1]+2, buf+offset+elen+2, size-offset-elen-2); - zfMemoryMove(buf+offset, updateeid, updateeid[1]+2); - - return size+(updateeid[1]-elen); - } - } - - offset += (elen+2); - } - - return size; -} - -u16_t zfFindSuperGElement(zdev_t* dev, zbuf_t* buf, u8_t type) -{ - u8_t subType; - u16_t offset; - u16_t bufLen; - u16_t elen; - u8_t id; - u8_t super_feature; - u8_t ouiSuperG[6] = {0x00,0x03,0x7f,0x01, 0x01, 0x00}; - - /* Get offset of first element */ - subType = (zmw_rx_buf_readb(dev, buf, 0) >> 4); - offset = zgElementOffsetTable[subType]; - if (offset == 0xff) - { - zm_assert(0); - } - - /* Plus wlan header */ - offset += 24; - - bufLen = zfwBufGetSize(dev, buf); - /* Search loop */ - while ((offset+2)<bufLen) // including element ID and length (2bytes) - { - /* Search target element */ - id = zmw_rx_buf_readb(dev, buf, offset); - if (id == ZM_WLAN_EID_VENDOR_PRIVATE) - { - /* Bingo */ - elen = zmw_rx_buf_readb(dev, buf, offset+1); - if (elen > bufLen - offset) - { - /* Element length error */ - return 0xffff; - } - - if ( elen == 0 ) - { - return 0xffff; - } - - if (zfRxBufferEqualToStr(dev, buf, ouiSuperG, offset+2, 6) && ( zmw_rx_buf_readb(dev, buf, offset+1) >= 6)) - { - /* super_feature 0:useFastFrame, 1:useCompression, 2:useTurboPrime */ - super_feature= zmw_rx_buf_readb(dev, buf, offset+8); - if ((super_feature & 0x01) || (super_feature & 0x02) || (super_feature & 0x04)) - { - return offset; - } - } - } - /* Advance to next element */ - #if 1 - elen = zmw_rx_buf_readb(dev, buf, offset+1); - #else - elen = zmw_rx_buf_readb(dev, buf, offset+1); - if (elen == 0) - { - return 0xffff; - } - #endif - - offset += (elen+2); - } - return 0xffff; -} - -u16_t zfFindXRElement(zdev_t* dev, zbuf_t* buf, u8_t type) -{ - u8_t subType; - u16_t offset; - u16_t bufLen; - u16_t elen; - u8_t id; - u8_t ouixr[6] = {0x00,0x03,0x7f,0x03, 0x01, 0x00}; - - /* Get offset of first element */ - subType = (zmw_rx_buf_readb(dev, buf, 0) >> 4); - offset = zgElementOffsetTable[subType]; - if (offset == 0xff) - { - zm_assert(0); - } - - /* Plus wlan header */ - offset += 24; - - bufLen = zfwBufGetSize(dev, buf); - /* Search loop */ - while ((offset+2)<bufLen) // including element ID and length (2bytes) - { - /* Search target element */ - id = zmw_rx_buf_readb(dev, buf, offset); - if (id == ZM_WLAN_EID_VENDOR_PRIVATE) - { - /* Bingo */ - elen = zmw_rx_buf_readb(dev, buf, offset+1); - if (elen > bufLen - offset) - { - /* Element length error */ - return 0xffff; - } - - if ( elen == 0 ) - { - return 0xffff; - } - - if (zfRxBufferEqualToStr(dev, buf, ouixr, offset+2, 6) && ( zmw_rx_buf_readb(dev, buf, offset+1) >= 6)) - { - return offset; - } - } - /* Advance to next element */ - #if 1 - elen = zmw_rx_buf_readb(dev, buf, offset+1); - #else - elen = zmw_rx_buf_readb(dev, buf, offset+1); - if (elen == 0) - { - return 0xffff; - } - #endif - - offset += (elen+2); - } - return 0xffff; -} - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfMmAddIeSupportRate */ -/* Add information element Support Rate to buffer. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : buffer to add information element */ -/* offset : add information element from this offset */ -/* eid : element ID */ -/* rateSet : CCK or OFDM */ -/* */ -/* OUTPUTS */ -/* buffer offset after adding information element */ -/* */ -/* AUTHOR */ -/* Stephen Chen ZyDAS Technology Corporation 2005.10 */ -/* */ -/************************************************************************/ -u16_t zfMmAddIeSupportRate(zdev_t* dev, zbuf_t* buf, u16_t offset, u8_t eid, u8_t rateSet) -{ - u8_t len = 0; - u16_t i; - - zmw_get_wlan_dev(dev); - - //if ( (rateSet == ZM_RATE_SET_OFDM)&&((wd->gRate & 0xff) == 0) ) - //{ - // return offset; - //} - - /* Information : Support Rate */ - if ( rateSet == ZM_RATE_SET_CCK ) - { - for (i=0; i<4; i++) - { - if ((wd->bRate & (0x1<<i)) == (0x1<<i)) - //if ((0xf & (0x1<<i)) == (0x1<<i)) - { - zmw_tx_buf_writeb(dev, buf, offset+len+2, - zg11bRateTbl[i]+((wd->bRateBasic & (0x1<<i))<<(7-i))); - len++; - } - } - } - else if ( rateSet == ZM_RATE_SET_OFDM ) - { - for (i=0; i<8; i++) - { - if ((wd->gRate & (0x1<<i)) == (0x1<<i)) - //if ((0xff & (0x1<<i)) == (0x1<<i)) - { - zmw_tx_buf_writeb(dev, buf, offset+len+2, - zg11gRateTbl[i]+((wd->gRateBasic & (0x1<<i))<<(7-i))); - len++; - } - } - } - - if (len > 0) - { - /* Element ID */ - zmw_tx_buf_writeb(dev, buf, offset, eid); - - /* Element Length */ - zmw_tx_buf_writeb(dev, buf, offset+1, len); - - /* Return value */ - offset += (2+len); - } - - return offset; -} - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfMmAddIeDs */ -/* Add information element DS to buffer. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : buffer to add information element */ -/* offset : add information element from this offset */ -/* */ -/* OUTPUTS */ -/* buffer offset after adding information element */ -/* */ -/* AUTHOR */ -/* Stephen Chen ZyDAS Technology Corporation 2005.10 */ -/* */ -/************************************************************************/ -u16_t zfMmAddIeDs(zdev_t* dev, zbuf_t* buf, u16_t offset) -{ - zmw_get_wlan_dev(dev); - - /* Element ID */ - zmw_tx_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_DS); - - /* Element Length */ - zmw_tx_buf_writeb(dev, buf, offset++, 1); - - /* Information : DS */ - zmw_tx_buf_writeb(dev, buf, offset++, - zfChFreqToNum(wd->frequency, NULL)); - - return offset; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfMmAddIeErp */ -/* Add information element ERP to buffer. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : buffer to add information element */ -/* offset : add information element from this offset */ -/* */ -/* OUTPUTS */ -/* buffer offset after adding information element */ -/* */ -/* AUTHOR */ -/* Stephen Chen ZyDAS Technology Corporation 2005.10 */ -/* */ -/************************************************************************/ -u16_t zfMmAddIeErp(zdev_t* dev, zbuf_t* buf, u16_t offset) -{ - zmw_get_wlan_dev(dev); - - /* Element ID */ - zmw_tx_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_ERP); - - /* Element Length */ - zmw_tx_buf_writeb(dev, buf, offset++, 1); - - /* Information : ERP */ - zmw_tx_buf_writeb(dev, buf, offset++, wd->erpElement); - - return offset; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfMmAddIeWpa */ -/* Add information element WPA to buffer. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : buffer to add information element */ -/* offset : add information element from this offset */ -/* */ -/* OUTPUTS */ -/* buffer offset after adding information element */ -/* */ -/* AUTHOR */ -/* Yuan-Gu Wei ZyDAS Technology Corporation 2006.2 */ -/* */ -/************************************************************************/ -u16_t zfMmAddIeWpa(zdev_t* dev, zbuf_t* buf, u16_t offset, u16_t apId) -{ - //struct zsWlanDev* wd = (struct zsWlanDev*) zmw_wlan_dev(dev); - int i; - - zmw_get_wlan_dev(dev); - - /* Element ID */ - //zmw_inttx_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_WPA_IE); - - /* Element Length */ - //zmw_inttx_buf_writeb(dev, buf, offset++, wd->ap.wpaLen); - for(i = 0; i < wd->ap.wpaLen[apId]; i++) - { - /* Information : WPA */ - zmw_tx_buf_writeb(dev, buf, offset++, wd->ap.wpaIe[apId][i]); - } - - return offset; -} - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfMmAddHTCapability */ -/* Add HT Capability Infomation to buffer. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : buffer to add information element */ -/* offset : add information element from this offset */ -/* */ -/* OUTPUTS */ -/* buffer offset after adding information element */ -/* */ -/* AUTHOR */ -/* Chao-Wen Yang ZyDAS Technology Corporation 2006.06 */ -/* */ -/************************************************************************/ -u16_t zfMmAddHTCapability(zdev_t* dev, zbuf_t* buf, u16_t offset) -{ - u8_t OUI[3] = {0x0,0x90,0x4C}; - u16_t i; - - zmw_get_wlan_dev(dev); - - /* Prob ID */ - zmw_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_WPA_IE); - - if ( wd->wlanMode == ZM_MODE_AP ) - { - /* Element Length */ - zmw_buf_writeb(dev, buf, offset++, wd->ap.HTCap.Data.Length + 4); - - /* OUI Data */ - for (i = 0; i < 3; i++) - { - zmw_buf_writeb(dev, buf, offset++, OUI[i]); - } - - /* Element Type ID */ - zmw_buf_writeb(dev, buf, offset++, wd->ap.HTCap.Data.ElementID); - - /* HT Capability Data */ - for (i = 0; i < 26; i++) - { - zmw_buf_writeb(dev, buf, offset++, wd->ap.HTCap.Byte[i+2]); - } - } - else - { - /* Element Length */ - zmw_buf_writeb(dev, buf, offset++, wd->sta.HTCap.Data.Length + 4); - - /* OUI Data */ - for (i = 0; i < 3; i++) - { - zmw_buf_writeb(dev, buf, offset++, OUI[i]); - } - - /* Element Type ID */ - zmw_buf_writeb(dev, buf, offset++, wd->sta.HTCap.Data.ElementID); - - /* HT Capability Data */ - for (i = 0; i < 26; i++) - { - zmw_buf_writeb(dev, buf, offset++, wd->sta.HTCap.Byte[i+2]); - } - } - - return offset; -} - - -u16_t zfMmAddPreNHTCapability(zdev_t* dev, zbuf_t* buf, u16_t offset) -{ - //u8_t OUI[3] = {0x0,0x90,0x4C}; - u16_t i; - - zmw_get_wlan_dev(dev); - - /* Prob ID */ - zmw_buf_writeb(dev, buf, offset++, ZM_WLAN_PREN2_EID_HTCAPABILITY); - - if ( wd->wlanMode == ZM_MODE_AP ) - { - /* Element Length */ - zmw_buf_writeb(dev, buf, offset++, wd->ap.HTCap.Data.Length); - - /* HT Capability Data */ - for (i = 0; i < 26; i++) - { - zmw_buf_writeb(dev, buf, offset++, wd->ap.HTCap.Byte[i+2]); - } - } - else - { - /* Element Length */ - zmw_buf_writeb(dev, buf, offset++, wd->sta.HTCap.Data.Length); - - /* HT Capability Data */ - for (i = 0; i < 26; i++) - { - zmw_buf_writeb(dev, buf, offset++, wd->sta.HTCap.Byte[i+2]); - } - } - - return offset; -} - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfMmAddExtendedHTCapability */ -/* Add Extended HT Capability Infomation to buffer. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : buffer to add information element */ -/* offset : add information element from this offset */ -/* */ -/* OUTPUTS */ -/* buffer offset after adding information element */ -/* */ -/* AUTHOR */ -/* Chao-Wen Yang ZyDAS Technology Corporation 2006.06 */ -/* */ -/************************************************************************/ -u16_t zfMmAddExtendedHTCapability(zdev_t* dev, zbuf_t* buf, u16_t offset) -{ - u8_t OUI[3] = {0x0,0x90,0x4C}; - u16_t i; - - zmw_get_wlan_dev(dev); - - /* Prob ID */ - zmw_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_WPA_IE); - - if ( wd->wlanMode == ZM_MODE_AP ) - { - /* Element Length */ - zmw_buf_writeb(dev, buf, offset++, wd->ap.ExtHTCap.Data.Length + 4); - - /* OUI Data */ - for (i = 0; i < 3; i++) - { - zmw_buf_writeb(dev, buf, offset++, OUI[i]); - } - - /* Element Type ID */ - zmw_buf_writeb(dev, buf, offset++, wd->ap.ExtHTCap.Data.ElementID); - - /* HT Capability Data */ - for (i = 0; i < 22; i++) - { - zmw_buf_writeb(dev, buf, offset++, wd->ap.ExtHTCap.Byte[i+2]); - } - } - else - { - /* Element Length */ - zmw_buf_writeb(dev, buf, offset++, wd->sta.ExtHTCap.Data.Length + 4); - - /* OUI Data */ - for (i = 0; i < 3; i++) - { - zmw_buf_writeb(dev, buf, offset++, OUI[i]); - } - - /* Element Type ID */ - zmw_buf_writeb(dev, buf, offset++, wd->sta.ExtHTCap.Data.ElementID); - - /* HT Capability Data */ - for (i = 0; i < 22; i++) - { - zmw_buf_writeb(dev, buf, offset++, wd->sta.ExtHTCap.Byte[i+2]); - } - } - - return offset; -} - - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfSendMmFrame */ -/* Send management frame. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* frameType : management frame type */ -/* dst : destination MAC address */ -/* p1 : parameter 1 */ -/* p2 : parameter 2 */ -/* p3 : parameter 3 */ -/* */ -/* OUTPUTS */ -/* none */ -/* */ -/* AUTHOR */ -/* Stephen Chen ZyDAS Technology Corporation 2005.10 */ -/* */ -/************************************************************************/ -/* probe req : p1=> bWithSSID, p2=>R, p3=>R */ -/* probe rsp : p1=>R, p2=>R, p3=>VAP ID(AP) */ -/* deauth : p1=>Reason Code, p2=>R, p3=>VAP ID(AP) */ -/* Disasoc : p1=>Reason Code, p2=>R, p3=>VAP ID(AP) */ -/* ATIM : p1=>R, p2=>R, p3=>R */ -/* (re)asoc rsp : p1=>Status Code, p2=>AID, p3=>VAP ID(AP) */ -/* asoc req : p1=>R, p2=>R, p3=>R */ -/* reasoc req : p1=>AP MAC[0], p2=>AP MAC[1], p3=>AP MAC[2] */ -/* auth : p1=>low=Algorithm, high=Transaction, p2=>Status, p3=>VAP ID */ -void zfSendMmFrame(zdev_t* dev, u8_t frameType, u16_t* dst, - u32_t p1, u32_t p2, u32_t p3) -{ - zbuf_t* buf; - //u16_t addrTblSize; - //struct zsAddrTbl addrTbl; - u16_t offset = 0; - u16_t hlen = 32; - u16_t header[(24+25+1)/2]; - u16_t vap = 0; - u16_t i; - u8_t encrypt = 0; - u16_t aid; - - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - zm_msg2_mm(ZM_LV_2, "Send mm frame, type=", frameType); - /* TBD : Maximum size of management frame */ - buf = zfwBufAllocate(dev, 1024); - if (buf == NULL) - { - zm_msg0_mm(ZM_LV_0, "Alloc mm buf Fail!"); - return; - } - - //Reserve room for wlan header - offset = hlen; - - switch (frameType) - { - case ZM_WLAN_FRAME_TYPE_PROBEREQ : - offset = zfSendProbeReq(dev, buf, offset, (u8_t) p1); - break; - - case ZM_WLAN_FRAME_TYPE_PROBERSP : - zm_msg0_mm(ZM_LV_3, "probe rsp"); - /* 24-31 Time Stamp : hardware WON'T fill this field */ - zmw_tx_buf_writeh(dev, buf, offset, 0); - zmw_tx_buf_writeh(dev, buf, offset+2, 0); - zmw_tx_buf_writeh(dev, buf, offset+4, 0); - zmw_tx_buf_writeh(dev, buf, offset+6, 0); - offset+=8; - - /* Beacon Interval */ - zmw_tx_buf_writeh(dev, buf, offset, wd->beaconInterval); - offset+=2; - - if (wd->wlanMode == ZM_MODE_AP) - { - vap = (u16_t) p3; - /* Capability */ - zmw_tx_buf_writeh(dev, buf, offset, wd->ap.capab[vap]); - offset+=2; - /* SSID */ - offset = zfApAddIeSsid(dev, buf, offset, vap); - } - else - { - /* Capability */ - zmw_tx_buf_writeb(dev, buf, offset++, wd->sta.capability[0]); - zmw_tx_buf_writeb(dev, buf, offset++, wd->sta.capability[1]); - /* SSID */ - offset = zfStaAddIeSsid(dev, buf, offset); - } - - /* Support Rate */ - if ( wd->frequency < 3000 ) - { - offset = zfMmAddIeSupportRate(dev, buf, offset, - ZM_WLAN_EID_SUPPORT_RATE, ZM_RATE_SET_CCK); - } - else - { - offset = zfMmAddIeSupportRate(dev, buf, offset, - ZM_WLAN_EID_SUPPORT_RATE, ZM_RATE_SET_OFDM); - } - - /* DS parameter set */ - offset = zfMmAddIeDs(dev, buf, offset); - - /* TODO ¡G IBSS */ - if ( wd->wlanMode == ZM_MODE_IBSS ) - { - offset = zfStaAddIeIbss(dev, buf, offset); - - if (wd->frequency < 3000) - { - if( wd->wfc.bIbssGMode - && (wd->supportMode & (ZM_WIRELESS_MODE_24_54|ZM_WIRELESS_MODE_24_N)) ) // Only accompany with enabling a mode . - { - /* ERP Information */ - wd->erpElement = 0; - offset = zfMmAddIeErp(dev, buf, offset); - - /* Enable G Mode */ - /* Extended Supported Rates */ - offset = zfMmAddIeSupportRate(dev, buf, offset, - ZM_WLAN_EID_EXTENDED_RATE, ZM_RATE_SET_OFDM); - } - } - } - - - if ((wd->wlanMode == ZM_MODE_AP) - && (wd->ap.wlanType[vap] != ZM_WLAN_TYPE_PURE_B)) - { - /* ERP Information */ - offset = zfMmAddIeErp(dev, buf, offset); - - /* Extended Supported Rates */ - if ( wd->frequency < 3000 ) - { - offset = zfMmAddIeSupportRate(dev, buf, offset, - ZM_WLAN_EID_EXTENDED_RATE, ZM_RATE_SET_OFDM); - } - } - - /* ERP Information */ - //offset = zfMmAddIeErp(dev, buf, offset); - - /* Extended Supported Rates */ - //offset = zfMmAddIeSupportRate(dev, buf, offset, - // ZM_WLAN_EID_EXTENDED_RATE, ZM_RATE_SET_OFDM); - - /* TODO : RSN */ - if (wd->wlanMode == ZM_MODE_AP && wd->ap.wpaSupport[vap] == 1) - { - offset = zfMmAddIeWpa(dev, buf, offset, vap); - } - else if ( wd->wlanMode == ZM_MODE_IBSS && wd->sta.authMode == ZM_AUTH_MODE_WPA2PSK) - { - offset = zfwStaAddIeWpaRsn(dev, buf, offset, ZM_WLAN_FRAME_TYPE_AUTH); - } - - /* WME Parameters */ - if (wd->wlanMode == ZM_MODE_AP) - { - if (wd->ap.qosMode == 1) - { - offset = zfApAddIeWmePara(dev, buf, offset, vap); - } - } - - if ( wd->wlanMode != ZM_MODE_IBSS ) - { - // jhlee HT 0 - //CWYang(+) - /* TODO : Need to check if it is ok */ - /* HT Capabilities Info */ - offset = zfMmAddHTCapability(dev, buf, offset); - //CWYang(+) - /* Extended HT Capabilities Info */ - offset = zfMmAddExtendedHTCapability(dev, buf, offset); - } - - if ( wd->sta.ibssAdditionalIESize ) - offset = zfStaAddIbssAdditionalIE(dev, buf, offset); - break; - - case ZM_WLAN_FRAME_TYPE_AUTH : - if (p1 == 0x30001) - { - hlen += 4; - offset += 4; // for reserving wep header - encrypt = 1; - } - - /* Algotrithm Number */ - zmw_tx_buf_writeh(dev, buf, offset, (u16_t)(p1&0xffff)); - offset+=2; - - /* Transaction Number */ - zmw_tx_buf_writeh(dev, buf, offset, (u16_t)(p1>>16)); - offset+=2; - - /* Status Code */ - zmw_tx_buf_writeh(dev, buf, offset, (u16_t)p2); - offset+=2; - - if (wd->wlanMode == ZM_MODE_AP) - { - vap = (u16_t) p3; - } - - /* Challenge Text => share-2 or share-3 */ - if (p1 == 0x20001) - { - if (p2 == 0) //Status == success - { - zmw_buf_writeh(dev, buf, offset, 0x8010); - offset+=2; - /* share-2 : AP generate challenge text */ - for (i=0; i<128; i++) - { - wd->ap.challengeText[i] = (u8_t)zfGetRandomNumber(dev, 0); - } - zfCopyToIntTxBuffer(dev, buf, wd->ap.challengeText, offset, 128); - offset += 128; - } - } - else if (p1 == 0x30001) - { - /* share-3 : STA return challenge Text */ - zfCopyToIntTxBuffer(dev, buf, wd->sta.challengeText, offset, wd->sta.challengeText[1]+2); - offset += (wd->sta.challengeText[1]+2); - } - - break; - - case ZM_WLAN_FRAME_TYPE_ASOCREQ : - case ZM_WLAN_FRAME_TYPE_REASOCREQ : - /* Capability */ - zmw_tx_buf_writeb(dev, buf, offset++, wd->sta.capability[0]); - zmw_tx_buf_writeb(dev, buf, offset++, wd->sta.capability[1]); - - /* Listen Interval */ - zmw_tx_buf_writeh(dev, buf, offset, 0x0005); - offset+=2; - - /* Reassocaited Request : Current AP address */ - if (frameType == ZM_WLAN_FRAME_TYPE_REASOCREQ) - { - zmw_tx_buf_writeh(dev, buf, offset, wd->sta.bssid[0]); - offset+=2; - zmw_tx_buf_writeh(dev, buf, offset, wd->sta.bssid[1]); - offset+=2; - zmw_tx_buf_writeh(dev, buf, offset, wd->sta.bssid[2]); - offset+=2; - } - - /* SSID */ - offset = zfStaAddIeSsid(dev, buf, offset); - - - if ( wd->sta.currentFrequency < 3000 ) - { - /* Support Rate */ - offset = zfMmAddIeSupportRate(dev, buf, offset, ZM_WLAN_EID_SUPPORT_RATE, ZM_RATE_SET_CCK); - } - else - { - /* Support Rate */ - offset = zfMmAddIeSupportRate(dev, buf, offset, ZM_WLAN_EID_SUPPORT_RATE, ZM_RATE_SET_OFDM); - } - - if ((wd->sta.capability[1] & ZM_BIT_0) == 1) - { //spectrum management flag enable - offset = zfStaAddIePowerCap(dev, buf, offset); - offset = zfStaAddIeSupportCh(dev, buf, offset); - } - - if (wd->sta.currentFrequency < 3000) - { - /* Extended Supported Rates */ - if (wd->supportMode & (ZM_WIRELESS_MODE_24_54|ZM_WIRELESS_MODE_24_N)) - { - offset = zfMmAddIeSupportRate(dev, buf, offset, ZM_WLAN_EID_EXTENDED_RATE, ZM_RATE_SET_OFDM); - } - } - - - //offset = zfStaAddIeWpaRsn(dev, buf, offset, frameType); - //Move to wrapper function, for OS difference--CWYang(m) - //for windows wrapper, zfwStaAddIeWpaRsn() should be below: - //u16_t zfwStaAddIeWpaRsn(zdev_t* dev, zbuf_t* buf, u16_t offset, u8_t frameType) - //{ - // return zfStaAddIeWpaRsn(dev, buf, offset, frameType); - //} - offset = zfwStaAddIeWpaRsn(dev, buf, offset, frameType); - -#ifdef ZM_ENABLE_CENC - /* CENC */ - //if (wd->sta.encryMode == ZM_CENC) - offset = zfStaAddIeCenc(dev, buf, offset); -#endif //ZM_ENABLE_CENC - if (((wd->sta.wmeEnabled & ZM_STA_WME_ENABLE_BIT) != 0) //WME enabled - && ((wd->sta.apWmeCapability & 0x1) != 0)) //WME AP - { - if (((wd->sta.apWmeCapability & 0x80) != 0) //UAPSD AP - && ((wd->sta.wmeEnabled & ZM_STA_UAPSD_ENABLE_BIT) != 0)) //UAPSD enabled - { - offset = zfStaAddIeWmeInfo(dev, buf, offset, wd->sta.wmeQosInfo); - } - else - { - offset = zfStaAddIeWmeInfo(dev, buf, offset, 0); - } - } - // jhlee HT 0 - //CWYang(+) - if (wd->sta.EnableHT != 0) - { - #ifndef ZM_DISABLE_AMSDU8K_SUPPORT - //Support 8K A-MSDU - if (wd->sta.wepStatus == ZM_ENCRYPTION_WEP_DISABLED) - { - wd->sta.HTCap.Data.HtCapInfo |= HTCAP_MaxAMSDULength; - } - else - { - wd->sta.HTCap.Data.HtCapInfo &= (~HTCAP_MaxAMSDULength); - } - #else - //Support 4K A-MSDU - wd->sta.HTCap.Data.HtCapInfo &= (~HTCAP_MaxAMSDULength); - #endif - - /* HT Capabilities Info */ - if (wd->BandWidth40 == 1) { - wd->sta.HTCap.Data.HtCapInfo |= HTCAP_SupChannelWidthSet; - } - else { - wd->sta.HTCap.Data.HtCapInfo &= ~HTCAP_SupChannelWidthSet; - //wd->sta.HTCap.Data.HtCapInfo |= HTCAP_SupChannelWidthSet; - } - - wd->sta.HTCap.Data.AMPDUParam &= ~HTCAP_MaxRxAMPDU3; - wd->sta.HTCap.Data.AMPDUParam |= HTCAP_MaxRxAMPDU3; - wd->sta.HTCap.Data.MCSSet[1] = 0xFF; // MCS 8 ~ 15 - offset = zfMmAddHTCapability(dev, buf, offset); - offset = zfMmAddPreNHTCapability(dev, buf, offset); - //CWYang(+) - /* Extended HT Capabilities Info */ - //offset = zfMmAddExtendedHTCapability(dev, buf, offset); - } - - - //Store asoc request frame body, for VISTA only - wd->sta.asocReqFrameBodySize = ((offset - hlen) > - ZM_CACHED_FRAMEBODY_SIZE)? - ZM_CACHED_FRAMEBODY_SIZE:(offset - hlen); - for (i=0; i<wd->sta.asocReqFrameBodySize; i++) - { - wd->sta.asocReqFrameBody[i] = zmw_tx_buf_readb(dev, buf, i + hlen); - } - break; - - case ZM_WLAN_FRAME_TYPE_ASOCRSP : - case ZM_WLAN_FRAME_TYPE_REASOCRSP : - vap = (u16_t) p3; - - /* Capability */ - zmw_tx_buf_writeh(dev, buf, offset, wd->ap.capab[vap]); - offset+=2; - - /* Status Code */ - zmw_tx_buf_writeh(dev, buf, offset, (u16_t)p1); - offset+=2; - - /* AID */ - zmw_tx_buf_writeh(dev, buf, offset, (u16_t)(p2|0xc000)); - offset+=2; - - - if ( wd->frequency < 3000 ) - { - /* Support Rate */ - offset = zfMmAddIeSupportRate(dev, buf, offset, ZM_WLAN_EID_SUPPORT_RATE, ZM_RATE_SET_CCK); - - /* Extended Supported Rates */ - offset = zfMmAddIeSupportRate(dev, buf, offset, ZM_WLAN_EID_EXTENDED_RATE, ZM_RATE_SET_OFDM); - } - else - { - /* Support Rate */ - offset = zfMmAddIeSupportRate(dev, buf, offset, ZM_WLAN_EID_SUPPORT_RATE, ZM_RATE_SET_OFDM); - } - - - - /* WME Parameters */ - if (wd->wlanMode == ZM_MODE_AP) - { - /* TODO : if WME STA then send WME parameter element */ - if (wd->ap.qosMode == 1) - { - offset = zfApAddIeWmePara(dev, buf, offset, vap); - } - } - // jhlee HT 0 - //CWYang(+) - /* HT Capabilities Info */ - offset = zfMmAddHTCapability(dev, buf, offset); - //CWYang(+) - /* Extended HT Capabilities Info */ - offset = zfMmAddExtendedHTCapability(dev, buf, offset); - break; - - case ZM_WLAN_FRAME_TYPE_ATIM : - /* NULL frame */ - /* TODO : add two dumb bytes temporarily */ - offset += 2; - break; - - case ZM_WLAN_FRAME_TYPE_QOS_NULL : - zmw_buf_writeh(dev, buf, offset, 0x0010); - offset += 2; - break; - - case ZM_WLAN_DATA_FRAME : - break; - - case ZM_WLAN_FRAME_TYPE_DISASOC : - case ZM_WLAN_FRAME_TYPE_DEAUTH : - if (wd->wlanMode == ZM_MODE_AP) - { - vap = (u16_t) p3; - - aid = zfApFindSta(dev, dst); - if (aid != 0xffff) - { - zmw_enter_critical_section(dev); - /* Clear STA table */ - wd->ap.staTable[aid].valid = 0; - - zmw_leave_critical_section(dev); - - if (wd->zfcbDisAsocNotify != NULL) - { - wd->zfcbDisAsocNotify(dev, (u8_t*)dst, vap); - } - } - } - /* Reason Code */ - zmw_tx_buf_writeh(dev, buf, offset, (u16_t)p1); - offset+=2; - break; - } - - zfwBufSetSize(dev, buf, offset); - - zm_msg2_mm(ZM_LV_2, "management frame body size=", offset-hlen); - - //Copy wlan header - zfTxGenMmHeader(dev, frameType, dst, header, offset-hlen, buf, vap, encrypt); - for (i=0; i<(hlen>>1); i++) - { - zmw_tx_buf_writeh(dev, buf, i*2, header[i]); - } - - /* Get buffer DMA address */ - //if ((addrTblSize = zfwBufMapDma(dev, buf, &addrTbl)) == 0) - //if ((addrTblSize = zfwMapTxDma(dev, buf, &addrTbl)) == 0) - //{ - // goto zlError; - //} - - zm_msg2_mm(ZM_LV_2, "offset=", offset); - zm_msg2_mm(ZM_LV_2, "hlen=", hlen); - //zm_msg2_mm(ZM_LV_2, "addrTblSize=", addrTblSize); - //zm_msg2_mm(ZM_LV_2, "addrTbl.len[0]=", addrTbl.len[0]); - //zm_msg2_mm(ZM_LV_2, "addrTbl.physAddrl[0]=", addrTbl.physAddrl[0]); - //zm_msg2_mm(ZM_LV_2, "buf->data=", buf->data); - - #if 0 - err = zfHpSend(dev, NULL, 0, NULL, 0, NULL, 0, buf, 0, - ZM_INTERNAL_ALLOC_BUF, 0, 0xff); - if (err != ZM_SUCCESS) - { - goto zlError; - } - #else - zfPutVmmq(dev, buf); - zfPushVtxq(dev); - #endif - - return; -#if 0 -zlError: - - zfwBufFree(dev, buf, 0); - return; -#endif -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfProcessManagement */ -/* Process received management frame. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : received management frame buffer */ -/* */ -/* OUTPUTS */ -/* none */ -/* */ -/* AUTHOR */ -/* Stephen Chen ZyDAS Technology Corporation 2005.10 */ -/* */ -/************************************************************************/ -void zfProcessManagement(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* AddInfo) //CWYang(m) -{ - u8_t frameType; - u16_t ta[3]; - u16_t ra[3]; - u16_t vap = 0, index = 0; - //u16_t i; - - zmw_get_wlan_dev(dev); - - ra[0] = zmw_rx_buf_readh(dev, buf, 4); - ra[1] = zmw_rx_buf_readh(dev, buf, 6); - ra[2] = zmw_rx_buf_readh(dev, buf, 8); - - ta[0] = zmw_rx_buf_readh(dev, buf, 10); - ta[1] = zmw_rx_buf_readh(dev, buf, 12); - ta[2] = zmw_rx_buf_readh(dev, buf, 14); - - frameType = zmw_rx_buf_readb(dev, buf, 0); - - if (wd->wlanMode == ZM_MODE_AP) - { -#if 1 - vap = 0; - if ((ra[0] & 0x1) != 1) - { - /* AP : Find virtual AP */ - index = zfApFindSta(dev, ta); - if (index != 0xffff) - { - vap = wd->ap.staTable[index].vap; - } - } - zm_msg2_mm(ZM_LV_2, "vap=", vap); -#endif - - /* Dispatch by frame type */ - switch (frameType) - { - /* Beacon */ - case ZM_WLAN_FRAME_TYPE_BEACON : - zfApProcessBeacon(dev, buf); - break; - /* Authentication */ - case ZM_WLAN_FRAME_TYPE_AUTH : - zfApProcessAuth(dev, buf, ta, vap); - break; - /* Association request */ - case ZM_WLAN_FRAME_TYPE_ASOCREQ : - /* Reassociation request */ - case ZM_WLAN_FRAME_TYPE_REASOCREQ : - zfApProcessAsocReq(dev, buf, ta, vap); - break; - /* Association response */ - case ZM_WLAN_FRAME_TYPE_ASOCRSP : - //zfApProcessAsocRsp(dev, buf); - break; - /* Deauthentication */ - case ZM_WLAN_FRAME_TYPE_DEAUTH : - zfApProcessDeauth(dev, buf, ta, vap); - break; - /* Disassociation */ - case ZM_WLAN_FRAME_TYPE_DISASOC : - zfApProcessDisasoc(dev, buf, ta, vap); - break; - /* Probe request */ - case ZM_WLAN_FRAME_TYPE_PROBEREQ : - zfProcessProbeReq(dev, buf, ta); - break; - /* Probe response */ - case ZM_WLAN_FRAME_TYPE_PROBERSP : - zfApProcessProbeRsp(dev, buf, AddInfo); - break; - /* Action */ - case ZM_WLAN_FRAME_TYPE_ACTION : - zfApProcessAction(dev, buf); - break; - } - } - else //if ((wd->wlanMode == ZM_MODE_INFRASTRUCTURE) || (wd->wlanMode == ZM_MODE_IBSS)) - { - /* Dispatch by frame type */ - switch (frameType) - { - /* Beacon */ - case ZM_WLAN_FRAME_TYPE_BEACON : - /* if enable 802.11h and current channel is silent but receive beacon from other AP */ - if (((wd->regulationTable.allowChannel[wd->regulationTable.CurChIndex].channelFlags - & ZM_REG_FLAG_CHANNEL_CSA) != 0) && wd->sta.DFSEnable) - { - wd->regulationTable.allowChannel[wd->regulationTable.CurChIndex].channelFlags - &= ~(ZM_REG_FLAG_CHANNEL_CSA & ZM_REG_FLAG_CHANNEL_PASSIVE); - } - zfStaProcessBeacon(dev, buf, AddInfo); //CWYang(m) - break; - /* Authentication */ - case ZM_WLAN_FRAME_TYPE_AUTH : - /* TODO : vap parameter is useless in STA mode, get rid of it */ - zfStaProcessAuth(dev, buf, ta, 0); - break; - /* Association request */ - case ZM_WLAN_FRAME_TYPE_ASOCREQ : - /* TODO : vap parameter is useless in STA mode, get rid of it */ - zfStaProcessAsocReq(dev, buf, ta, 0); - break; - /* Association response */ - case ZM_WLAN_FRAME_TYPE_ASOCRSP : - /* Reassociation request */ - case ZM_WLAN_FRAME_TYPE_REASOCRSP : - zfStaProcessAsocRsp(dev, buf); - break; - /* Deauthentication */ - case ZM_WLAN_FRAME_TYPE_DEAUTH : - zm_debug_msg0("Deauthentication received"); - zfStaProcessDeauth(dev, buf); - break; - /* Disassociation */ - case ZM_WLAN_FRAME_TYPE_DISASOC : - zm_debug_msg0("Disassociation received"); - zfStaProcessDisasoc(dev, buf); - break; - /* Probe request */ - case ZM_WLAN_FRAME_TYPE_PROBEREQ : - zfProcessProbeReq(dev, buf, ta); - break; - /* Probe response */ - case ZM_WLAN_FRAME_TYPE_PROBERSP : - /* if enable 802.11h and current channel is silent but receive probe response from other AP */ - if (((wd->regulationTable.allowChannel[wd->regulationTable.CurChIndex].channelFlags - & ZM_REG_FLAG_CHANNEL_CSA) != 0) && wd->sta.DFSEnable) - { - wd->regulationTable.allowChannel[wd->regulationTable.CurChIndex].channelFlags - &= ~(ZM_REG_FLAG_CHANNEL_CSA & ZM_REG_FLAG_CHANNEL_PASSIVE); - } - zfStaProcessProbeRsp(dev, buf, AddInfo); - break; - - case ZM_WLAN_FRAME_TYPE_ATIM: - zfStaProcessAtim(dev, buf); - break; - /* Action */ - case ZM_WLAN_FRAME_TYPE_ACTION : - zm_msg0_mm(ZM_LV_2, "ProcessActionMgtFrame"); - zfStaProcessAction(dev, buf); - break; - } - } -} - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfProcessProbeReq */ -/* Process probe request management frame. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : auth frame buffer */ -/* */ -/* OUTPUTS */ -/* none */ -/* */ -/* AUTHOR */ -/* Stephen Chen ZyDAS Technology Corporation 2005.10 */ -/* */ -/************************************************************************/ -void zfProcessProbeReq(zdev_t* dev, zbuf_t* buf, u16_t* src) -{ - u16_t offset; - u8_t len; - u16_t i, j; - u8_t ch; - u16_t sendFlag; - - zmw_get_wlan_dev(dev); - - /* check mode : AP/IBSS */ - if ((wd->wlanMode != ZM_MODE_AP) && (wd->wlanMode != ZM_MODE_IBSS)) - { - zm_msg0_mm(ZM_LV_3, "Ignore probe req"); - return; - } - - if ((wd->wlanMode != ZM_MODE_AP) && (wd->sta.adapterState == ZM_STA_STATE_DISCONNECT)) - { - zm_msg0_mm(ZM_LV_3, "Packets dropped due to disconnect state"); - return; - } - - if ( wd->wlanMode == ZM_MODE_IBSS ) - { - zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_PROBERSP, src, 0, 0, 0); - - return; - } - - /* check SSID */ - offset = zfFindElement(dev, buf, ZM_WLAN_EID_SSID); - if (offset == 0xffff) - { - zm_msg0_mm(ZM_LV_3, "probe req SSID not found"); - return; - } - - len = zmw_rx_buf_readb(dev, buf, offset+1); - - for (i=0; i<ZM_MAX_AP_SUPPORT; i++) - { - if ((wd->ap.apBitmap & (1<<i)) != 0) - { - zm_msg1_mm(ZM_LV_3, "len=", len); - sendFlag = 0; - /* boardcast SSID */ - if (len == 0) - { - if (wd->ap.hideSsid[i] == 0) - { - sendFlag = 1; - } - } - /* Not broadcast SSID */ - else if (wd->ap.ssidLen[i] == len) - { - for (j=0; j<len; j++) - { - ch = zmw_rx_buf_readb(dev, buf, offset+2+j); - if (ch != wd->ap.ssid[i][j]) - { - break; - } - } - if (j == len) - { - sendFlag = 1; - } - } - if (sendFlag == 1) - { - /* Send probe response */ - zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_PROBERSP, src, i, 0, i); - } - } - } -} - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfProcessProbeRsp */ -/* Process probe response management frame. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : auth frame buffer */ -/* AddInfo : Rx Header and Rx Mac Status */ -/* */ -/* OUTPUTS */ -/* none */ -/* */ -/* AUTHOR */ -/* Aress Yang ZyDAS Technology Corporation 2006.11 */ -/* */ -/************************************************************************/ -void zfProcessProbeRsp(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* AddInfo) -{ - /* Gather scan result */ - /* Parse TIM and send PS-POLL in power saving mode */ - struct zsWlanProbeRspFrameHeader* pProbeRspHeader; - struct zsBssInfo* pBssInfo; - u8_t pBuf[sizeof(struct zsWlanProbeRspFrameHeader)]; - int res; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zfCopyFromRxBuffer(dev, buf, pBuf, 0, - sizeof(struct zsWlanProbeRspFrameHeader)); - pProbeRspHeader = (struct zsWlanProbeRspFrameHeader*) pBuf; - - zmw_enter_critical_section(dev); - - //zm_debug_msg1("bss count = ", wd->sta.bssList.bssCount); - - pBssInfo = zfStaFindBssInfo(dev, buf, pProbeRspHeader); - - //if ( i == wd->sta.bssList.bssCount ) - if ( pBssInfo == NULL ) - { - /* Allocate a new entry if BSS not in the scan list */ - pBssInfo = zfBssInfoAllocate(dev); - if (pBssInfo != NULL) - { - res = zfStaInitBssInfo(dev, buf, pProbeRspHeader, pBssInfo, AddInfo, 0); - //zfDumpSSID(pBssInfo->ssid[1], &(pBssInfo->ssid[2])); - if ( res != 0 ) - { - zfBssInfoFree(dev, pBssInfo); - } - else - { - zfBssInfoInsertToList(dev, pBssInfo); - } - } - } - else - { - res = zfStaInitBssInfo(dev, buf, pProbeRspHeader, pBssInfo, AddInfo, 1); - if (res == 2) - { - zfBssInfoRemoveFromList(dev, pBssInfo); - zfBssInfoFree(dev, pBssInfo); - } - else if ( wd->wlanMode == ZM_MODE_IBSS ) - { - int idx; - - // It would reset the alive counter if the peer station is found! - zfStaFindFreeOpposite(dev, (u16_t *)pBssInfo->macaddr, &idx); - } - } - - zmw_leave_critical_section(dev); - - return; -} - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfSendProbeReq */ -/* Send probe request management frame. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* */ -/* */ -/* OUTPUTS */ -/* none */ -/* */ -/* AUTHOR */ -/* Ji-Huang Lee ZyDAS Technology Corporation 2005.11 */ -/* */ -/************************************************************************/ - -u16_t zfSendProbeReq(zdev_t* dev, zbuf_t* buf, u16_t offset, u8_t bWithSSID) -{ - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - - /* SSID */ - if (bWithSSID == 0) /* broadcast ssid */ - { - //zmw_leave_critical_section(dev); - zmw_tx_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_SSID); - zmw_tx_buf_writeb(dev, buf, offset++, 0); /* length = 0 */ - } - else - { - zmw_enter_critical_section(dev); - if (wd->ws.probingSsidList[bWithSSID-1].ssidLen == 0) - { - zmw_tx_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_SSID); - zmw_tx_buf_writeb(dev, buf, offset++, 0); /* length = 0 */ - } - else - { - zmw_tx_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_SSID); - zmw_tx_buf_writeb(dev, buf, offset++, - wd->ws.probingSsidList[bWithSSID-1].ssidLen); - zfCopyToIntTxBuffer(dev, buf, - wd->ws.probingSsidList[bWithSSID-1].ssid, - offset, - wd->ws.probingSsidList[bWithSSID-1].ssidLen); /* ssid */ - offset += wd->ws.probingSsidList[bWithSSID-1].ssidLen; - } - zmw_leave_critical_section(dev); - } - - /* Supported rates */ - if ( wd->sta.currentFrequency < 3000 ) - { /* 802.11b+g */ - offset = zfMmAddIeSupportRate(dev, buf, offset, - ZM_WLAN_EID_SUPPORT_RATE, ZM_RATE_SET_CCK); - - if (wd->supportMode & (ZM_WIRELESS_MODE_24_54|ZM_WIRELESS_MODE_24_N)) { - if (wd->wlanMode == ZM_MODE_IBSS) { - if (wd->wfc.bIbssGMode) { - offset = zfMmAddIeSupportRate(dev, buf, offset, - ZM_WLAN_EID_EXTENDED_RATE, ZM_RATE_SET_OFDM); - } - } else { - offset = zfMmAddIeSupportRate(dev, buf, offset, - ZM_WLAN_EID_EXTENDED_RATE, ZM_RATE_SET_OFDM); - } - } - } - else - { /* 802.11a */ - offset = zfMmAddIeSupportRate(dev, buf, offset, - ZM_WLAN_EID_SUPPORT_RATE, ZM_RATE_SET_OFDM); - } - - return offset; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfUpdateDefaultQosParameter */ -/* Update TxQs CWMIN, CWMAX, AIFS and TXO to WME default value. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* mode : 0=>STA, 1=>AP */ -/* */ -/* OUTPUTS */ -/* none */ -/* */ -/* AUTHOR */ -/* Stephen ZyDAS Technology Corporation 2006.6 */ -/* */ -/************************************************************************/ -void zfUpdateDefaultQosParameter(zdev_t* dev, u8_t mode) -{ - u16_t cwmin[5]; - u16_t cwmax[5]; - u16_t aifs[5]; - u16_t txop[5]; - - /* WMM parameter for STA */ - /* Best Effor */ - cwmin[0] = 15; - cwmax[0] = 1023; - aifs[0] = 3 * 9 + 10; - txop[0] = 0; - /* Back Ground */ - cwmin[1] = 15; - cwmax[1] = 1023; - aifs[1] = 7 * 9 + 10; - txop[1] = 0; - /* VIDEO */ - cwmin[2] = 7; - cwmax[2] = 15; - aifs[2] = 2 * 9 + 10; - txop[2] = 94; - /* VOICE */ - cwmin[3] = 3; - cwmax[3] = 7; - aifs[3] = 2 * 9 + 10; - txop[3] = 47; - /* Special TxQ */ - cwmin[4] = 3; - cwmax[4] = 7; - aifs[4] = 2 * 9 + 10; - txop[4] = 0; - - /* WMM parameter for AP */ - if (mode == 1) - { - cwmax[0] = 63; - aifs[3] = 1 * 9 + 10; - aifs[4] = 1 * 9 + 10; - } - zfHpUpdateQosParameter(dev, cwmin, cwmax, aifs, txop); -} - -u16_t zfFindATHExtCap(zdev_t* dev, zbuf_t* buf, u8_t type, u8_t subtype) -{ - u8_t subType; - u16_t offset; - u16_t bufLen; - u16_t elen; - u8_t id; - u8_t tmp; - - /* Get offset of first element */ - subType = (zmw_rx_buf_readb(dev, buf, 0) >> 4); - - offset = zgElementOffsetTable[subType]; - if (offset == 0xff) - { - zm_assert(0); - } - - /* Plus wlan header */ - offset += 24; - - bufLen = zfwBufGetSize(dev, buf); - - /* Search loop */ - while ((offset+2)<bufLen) // including element ID and length (2bytes) - { - /* Search target element */ - id = zmw_rx_buf_readb(dev, buf, offset); - if (id == ZM_WLAN_EID_WIFI_IE) - { - /* Bingo */ - elen = zmw_rx_buf_readb(dev, buf, offset+1); - if (elen > bufLen - offset) - { - /* Element length error */ - return 0xffff; - } - - if ( elen == 0 ) - { - return 0xffff; - } - - if (((tmp = zmw_rx_buf_readb(dev, buf, offset+2)) == 0x00) - && ((tmp = zmw_rx_buf_readb(dev, buf, offset+3)) == 0x03) - && ((tmp = zmw_rx_buf_readb(dev, buf, offset+4)) == 0x7f) - && ((tmp = zmw_rx_buf_readb(dev, buf, offset+5)) == type)) - - { - if ( subtype != 0xff ) - { - tmp = zmw_rx_buf_readb(dev, buf, offset+6); - if (tmp == subtype ) - { - return offset; - } - } - else - { - return offset; - } - } - } - - /* Advance to next element */ - elen = zmw_rx_buf_readb(dev, buf, offset+1); - if (elen == 0) - { - return 0xffff; - } - offset += (elen+2); - } - return 0xffff; -} - -u16_t zfFindBrdcmMrvlRlnkExtCap(zdev_t* dev, zbuf_t* buf) -{ - u8_t subType; - u16_t offset; - u16_t bufLen; - u16_t elen; - u8_t id; - u8_t tmp; - - /* Get offset of first element */ - subType = (zmw_rx_buf_readb(dev, buf, 0) >> 4); - - offset = zgElementOffsetTable[subType]; - if (offset == 0xff) - { - zm_assert(0); - } - - /* Plus wlan header */ - offset += 24; - - bufLen = zfwBufGetSize(dev, buf); - - /* Search loop */ - while ((offset+2)<bufLen) // including element ID and length (2bytes) - { - /* Search target element */ - id = zmw_rx_buf_readb(dev, buf, offset); - if (id == ZM_WLAN_EID_WIFI_IE) - { - /* Bingo */ - elen = zmw_rx_buf_readb(dev, buf, offset+1); - if (elen > bufLen - offset) - { - /* Element length error */ - return 0xffff; - } - - if ( elen == 0 ) - { - return 0xffff; - } - - if (((tmp = zmw_rx_buf_readb(dev, buf, offset+2)) == 0x00) - && ((tmp = zmw_rx_buf_readb(dev, buf, offset+3)) == 0x10) - && ((tmp = zmw_rx_buf_readb(dev, buf, offset+4)) == 0x18)) - - { - return offset; - } - else if (((tmp = zmw_rx_buf_readb(dev, buf, offset+2)) == 0x00) - && ((tmp = zmw_rx_buf_readb(dev, buf, offset+3)) == 0x50) - && ((tmp = zmw_rx_buf_readb(dev, buf, offset+4)) == 0x43)) - - { - return offset; - } - } - else if ((id = zmw_rx_buf_readb(dev, buf, offset)) == 0x7F) - { - /* Bingo */ - elen = zmw_rx_buf_readb(dev, buf, offset+1); - if (elen > bufLen - offset) - { - /* Element length error */ - return 0xffff; - } - - if ( elen == 0 ) - { - return 0xffff; - } - - tmp = zmw_rx_buf_readb(dev, buf, offset+2); - if (tmp == 0x01) - - { - return offset; - } - } - - /* Advance to next element */ - elen = zmw_rx_buf_readb(dev, buf, offset+1); - if (elen == 0) - { - return 0xffff; - } - offset += (elen+2); - } - return 0xffff; -} - -u16_t zfFindMarvelExtCap(zdev_t* dev, zbuf_t* buf) -{ - u8_t subType; - u16_t offset; - u16_t bufLen; - u16_t elen; - u8_t id; - u8_t tmp; - - /* Get offset of first element */ - subType = (zmw_rx_buf_readb(dev, buf, 0) >> 4); - - offset = zgElementOffsetTable[subType]; - if (offset == 0xff) - { - zm_assert(0); - } - - /* Plus wlan header */ - offset += 24; - - bufLen = zfwBufGetSize(dev, buf); - - /* Search loop */ - while ((offset+2)<bufLen) // including element ID and length (2bytes) - { - /* Search target element */ - id = zmw_rx_buf_readb(dev, buf, offset); - if (id == ZM_WLAN_EID_WIFI_IE) - { - /* Bingo */ - elen = zmw_rx_buf_readb(dev, buf, offset+1); - if (elen>(bufLen - offset)) - { - /* Element length error */ - return 0xffff; - } - - if ( elen == 0 ) - { - return 0xffff; - } - - if (((tmp = zmw_rx_buf_readb(dev, buf, offset+2)) == 0x00) - && ((tmp = zmw_rx_buf_readb(dev, buf, offset+3)) == 0x50) - && ((tmp = zmw_rx_buf_readb(dev, buf, offset+4)) == 0x43)) - - { - return offset; - } - } - - /* Advance to next element */ - elen = zmw_rx_buf_readb(dev, buf, offset+1); - if (elen == 0) - { - return 0xffff; - } - offset += (elen+2); - } - return 0xffff; -} - -u16_t zfFindBroadcomExtCap(zdev_t* dev, zbuf_t* buf) -{ - u8_t subType; - u16_t offset; - u16_t bufLen; - u16_t elen; - u8_t id; - u8_t tmp; - - /* Get offset of first element */ - subType = (zmw_rx_buf_readb(dev, buf, 0) >> 4); - - offset = zgElementOffsetTable[subType]; - if (offset == 0xff) - { - zm_assert(0); - } - - /* Plus wlan header */ - offset += 24; - - bufLen = zfwBufGetSize(dev, buf); - - /* Search loop */ - while((offset+2) < bufLen) // including element ID and length (2bytes) - { - /* Search target element */ - id = zmw_rx_buf_readb(dev, buf, offset); - if (id == ZM_WLAN_EID_WIFI_IE) - { - /* Bingo */ - elen = zmw_rx_buf_readb(dev, buf, offset+1); - if (elen > (bufLen - offset)) - { - /* Element length error */ - return 0xffff; - } - - if (elen == 0) - { - return 0xffff; - } - - if ( ((tmp = zmw_rx_buf_readb(dev, buf, offset+2)) == 0x00) - && ((tmp = zmw_rx_buf_readb(dev, buf, offset+3)) == 0x10) - && ((tmp = zmw_rx_buf_readb(dev, buf, offset+4)) == 0x18) ) - { - return offset; - } - } - - /* Advance to next element */ - elen = zmw_rx_buf_readb(dev, buf, offset+1); - if (elen == 0) - { - return 0xffff; - } - - offset += (elen+2); - } - - return 0xffff; -} - -u16_t zfFindRlnkExtCap(zdev_t* dev, zbuf_t* buf) -{ - u8_t subType; - u16_t offset; - u16_t bufLen; - u16_t elen; - u8_t id; - u8_t tmp; - - /* Get offset of first element */ - subType = (zmw_rx_buf_readb(dev, buf, 0) >> 4); - - offset = zgElementOffsetTable[subType]; - if (offset == 0xff) - { - zm_assert(0); - } - - /* Plus wlan header */ - offset += 24; - - bufLen = zfwBufGetSize(dev, buf); - - /* Search loop */ - while((offset+2) < bufLen) // including element ID and length (2bytes) - { - /* Search target element */ - id = zmw_rx_buf_readb(dev, buf, offset); - if (id == 0x7F) - { - /* Bingo */ - elen = zmw_rx_buf_readb(dev, buf, offset+1); - if (elen > bufLen - offset) - { - /* Element length error */ - return 0xffff; - } - - if ( elen == 0 ) - { - return 0xffff; - } - - tmp = zmw_rx_buf_readb(dev, buf, offset+2); - if (tmp == 0x01) - - { - return offset; - } - } - - /* Advance to next element */ - elen = zmw_rx_buf_readb(dev, buf, offset+1); - if (elen == 0) - { - return 0xffff; - } - - offset += (elen+2); - } - - return 0xffff; -} diff --git a/drivers/staging/otus/80211core/cmmap.c b/drivers/staging/otus/80211core/cmmap.c deleted file mode 100644 index 8ec3830..0000000 --- a/drivers/staging/otus/80211core/cmmap.c +++ /dev/null @@ -1,2435 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ -/* */ -/* Module Name : mm.c */ -/* */ -/* Abstract */ -/* This module contains common functions for handle AP */ -/* management frame. */ -/* */ -/* NOTES */ -/* None */ -/* */ -/************************************************************************/ -#include "cprecomp.h" -#include "ratectrl.h" - -extern const u8_t zcUpToAc[]; - -void zfMmApTimeTick(zdev_t* dev) -{ - u32_t now; - zmw_get_wlan_dev(dev); - - //zm_debug_msg1("wd->wlanMode : ", wd->wlanMode); - if (wd->wlanMode == ZM_MODE_AP) - { - /* => every 1.28 seconds */ - /* AP : aging STA that does not active for wd->ap.staAgingTime */ - now = wd->tick & 0x7f; - if (now == 0x0) - { - zfApAgingSta(dev); - } - else if (now == 0x1f) - { - zfQueueAge(dev, wd->ap.uapsdQ, wd->tick, 10000); - } - /* AP : check (wd->ap.protectedObss) and (wd->ap.bStaAssociated) */ - /* to enable NonErp and Protection mode */ - else if (now == 0x3f) - { - //zfApProtctionMonitor(dev); - } - } -} - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfApInitStaTbl */ -/* Init AP's station table. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* */ -/* OUTPUTS */ -/* None */ -/* */ -/* AUTHOR */ -/* Stephen Chen ZyDAS Technology Corporation 2005.10 */ -/* */ -/************************************************************************/ -void zfApInitStaTbl(zdev_t* dev) -{ - u16_t i; - - zmw_get_wlan_dev(dev); - - for (i=0; i<ZM_MAX_STA_SUPPORT; i++) - { - wd->ap.staTable[i].valid = 0; - wd->ap.staTable[i].state = 0; - wd->ap.staTable[i].addr[0] = 0; - wd->ap.staTable[i].addr[1] = 0; - wd->ap.staTable[i].addr[2] = 0; - wd->ap.staTable[i].time = 0; - wd->ap.staTable[i].vap = 0; - wd->ap.staTable[i].encryMode = ZM_NO_WEP; - } - return; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfApFindSta */ -/* Find a STA in station table. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* addr : Target STA address */ -/* */ -/* OUTPUTS */ -/* 0xffff : fail */ -/* other : STA table index */ -/* */ -/* AUTHOR */ -/* Stephen Chen ZyDAS Technology Corporation 2005.10 */ -/* */ -/************************************************************************/ -u16_t zfApFindSta(zdev_t* dev, u16_t* addr) -{ - u16_t i; - - zmw_get_wlan_dev(dev); - - for (i=0; i<ZM_MAX_STA_SUPPORT; i++) - { - if (wd->ap.staTable[i].valid == 1) - { - if ((wd->ap.staTable[i].addr[0] == addr[0]) - && (wd->ap.staTable[i].addr[1] == addr[1]) - && (wd->ap.staTable[i].addr[2] == addr[2])) - { - return i; - } - } - } - return 0xffff; -} - -u16_t zfApGetSTAInfo(zdev_t* dev, u16_t* addr, u16_t* state, u8_t* vap) -{ - u16_t id; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - - id = zfApFindSta(dev, addr); - if (id != 0xffff) - { - *vap = wd->ap.staTable[id].vap; - *state = wd->ap.staTable[id++].state; - } - - zmw_leave_critical_section(dev); - - return id; -} - - -void zfApGetStaQosType(zdev_t* dev, u16_t* addr, u8_t* qosType) -{ - u16_t id; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - - id = zfApFindSta(dev, addr); - if (id != 0xffff) - { - *qosType = wd->ap.staTable[id].qosType; - } - else - { - *qosType = 0; - } - - zmw_leave_critical_section(dev); - - return; -} - -void zfApGetStaTxRateAndQosType(zdev_t* dev, u16_t* addr, u32_t* phyCtrl, - u8_t* qosType, u16_t* rcProbingFlag) -{ - u16_t id; - u8_t rate; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - - id = zfApFindSta(dev, addr); - if (id != 0xffff) - { - rate = (u8_t)zfRateCtrlGetTxRate(dev, &wd->ap.staTable[id].rcCell, rcProbingFlag); -#ifdef ZM_AP_DEBUG - //rate = 15; -#endif - *phyCtrl = zcRateToPhyCtrl[rate]; - *qosType = wd->ap.staTable[id].qosType; - } - else - { - if (wd->frequency < 3000) - { - /* CCK 1M */ - //header[2] = 0x0f00; //PHY control L - //header[3] = 0x0000; //PHY control H - *phyCtrl = 0x00000F00; - } - else - { - /* CCK 6M */ - //header[2] = 0x0f01; //PHY control L - //header[3] = 0x000B; //PHY control H - *phyCtrl = 0x000B0F01; - } - *qosType = 0; - } - - zmw_leave_critical_section(dev); - - zm_msg2_mm(ZM_LV_3, "PhyCtrl=", *phyCtrl); - return; -} - -void zfApGetStaEncryType(zdev_t* dev, u16_t* addr, u8_t* encryType) -{ - //struct zsWlanDev* wd = (struct zsWlanDev*) zmw_wlan_dev(dev); - u16_t id; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - - id = zfApFindSta(dev, addr); - if (id != 0xffff) - { - *encryType = wd->ap.staTable[id].encryMode; - } - else - { - *encryType = ZM_NO_WEP; - } - - zmw_leave_critical_section(dev); - - zm_msg2_mm(ZM_LV_3, "encyrType=", *encryType); - return; -} - -void zfApGetStaWpaIv(zdev_t* dev, u16_t* addr, u16_t* iv16, u32_t* iv32) -{ - //struct zsWlanDev* wd = (struct zsWlanDev*) zmw_wlan_dev(dev); - u16_t id; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - - id = zfApFindSta(dev, addr); - if (id != 0xffff) - { - *iv16 = wd->ap.staTable[id].iv16; - *iv32 = wd->ap.staTable[id].iv32; - } - else - { - *iv16 = 0; - *iv32 = 0; - } - - zmw_leave_critical_section(dev); - - zm_msg2_mm(ZM_LV_3, "iv16=", *iv16); - zm_msg2_mm(ZM_LV_3, "iv32=", *iv32); - return; -} - -void zfApSetStaWpaIv(zdev_t* dev, u16_t* addr, u16_t iv16, u32_t iv32) -{ - //struct zsWlanDev* wd = (struct zsWlanDev*) zmw_wlan_dev(dev); - u16_t id; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - - id = zfApFindSta(dev, addr); - if (id != 0xffff) - { - wd->ap.staTable[id].iv16 = iv16; - wd->ap.staTable[id].iv32 = iv32; - } - - zmw_leave_critical_section(dev); - - zm_msg2_mm(ZM_LV_3, "iv16=", iv16); - zm_msg2_mm(ZM_LV_3, "iv32=", iv32); - return; -} - -void zfApClearStaKey(zdev_t* dev, u16_t* addr) -{ - //struct zsWlanDev* wd = (struct zsWlanDev*) zmw_wlan_dev(dev); - u16_t bcAddr[3] = { 0xffff, 0xffff, 0xffff }; - u16_t id; - - zmw_get_wlan_dev(dev); - - if (zfMemoryIsEqual((u8_t*)bcAddr, (u8_t*)addr, sizeof(bcAddr)) == TRUE) - { - /* Turn off group key information */ - // zfClearKey(dev, 0); - } - else - { - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - - id = zfApFindSta(dev, addr); - if (id != 0xffff) - { - /* Turn off STA's key information */ - zfHpRemoveKey(dev, id+1); - - /* Update STA's Encryption Type */ - wd->ap.staTable[id].encryMode = ZM_NO_WEP; - } - else - { - zm_msg0_mm(ZM_LV_3, "Can't find STA address\n"); - } - zmw_leave_critical_section(dev); - } -} - -#ifdef ZM_ENABLE_CENC -void zfApGetStaCencIvAndKeyIdx(zdev_t* dev, u16_t* addr, u32_t *iv, u8_t *keyIdx) -{ - //struct zsWlanDev* wd = (struct zsWlanDev*) zmw_wlan_dev(dev); - u16_t id; - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - - zmw_enter_critical_section(dev); - - id = zfApFindSta(dev, addr); - if (id != 0xffff) - { - *iv++ = wd->ap.staTable[id].txiv[0]; - *iv++ = wd->ap.staTable[id].txiv[1]; - *iv++ = wd->ap.staTable[id].txiv[2]; - *iv = wd->ap.staTable[id].txiv[3]; - *keyIdx = wd->ap.staTable[id].cencKeyIdx; - } - else - { - *iv++ = 0x5c365c37; - *iv++ = 0x5c365c36; - *iv++ = 0x5c365c36; - *iv = 0x5c365c36; - *keyIdx = 0; - } - - zmw_leave_critical_section(dev); - return; -} - -void zfApSetStaCencIv(zdev_t* dev, u16_t* addr, u32_t *iv) -{ - //struct zsWlanDev* wd = (struct zsWlanDev*) zmw_wlan_dev(dev); - u16_t id; - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - - zmw_enter_critical_section(dev); - - id = zfApFindSta(dev, addr); - if (id != 0xffff) - { - wd->ap.staTable[id].txiv[0] = *iv++; - wd->ap.staTable[id].txiv[1] = *iv++; - wd->ap.staTable[id].txiv[2] = *iv++; - wd->ap.staTable[id].txiv[3] = *iv; - } - - zmw_leave_critical_section(dev); - - return; -} -#endif //ZM_ENABLE_CENC - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfApFlushBufferedPsFrame */ -/* Free buffered PS frames. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* */ -/* OUTPUTS */ -/* None */ -/* */ -/* AUTHOR */ -/* Stephen Chen Atheros Communications, INC. 2007.1 */ -/* */ -/************************************************************************/ -void zfApFlushBufferedPsFrame(zdev_t* dev) -{ - u16_t emptyFlag; - u16_t freeCount; - u16_t vap; - zbuf_t* psBuf = NULL; - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - freeCount = 0; - emptyFlag = 0; - while (1) - { - psBuf = NULL; - zmw_enter_critical_section(dev); - if (wd->ap.uniHead != wd->ap.uniTail) - { - psBuf = wd->ap.uniArray[wd->ap.uniHead]; - wd->ap.uniHead = (wd->ap.uniHead + 1) & (ZM_UNI_ARRAY_SIZE - 1); - } - else - { - emptyFlag = 1; - } - zmw_leave_critical_section(dev); - - if (psBuf != NULL) - { - zfwBufFree(dev, psBuf, ZM_ERR_FLUSH_PS_QUEUE); - } - zm_assert(freeCount++ < (ZM_UNI_ARRAY_SIZE*2)); - - if (emptyFlag != 0) - { - break; - } - } - - for (vap=0; vap<ZM_MAX_AP_SUPPORT; vap++) - { - freeCount = 0; - emptyFlag = 0; - while (1) - { - psBuf = NULL; - zmw_enter_critical_section(dev); - if (wd->ap.bcmcHead[vap] != wd->ap.bcmcTail[vap]) - { - psBuf = wd->ap.bcmcArray[vap][wd->ap.bcmcHead[vap]]; - wd->ap.bcmcHead[vap] = (wd->ap.bcmcHead[vap] + 1) - & (ZM_BCMC_ARRAY_SIZE - 1); - } - else - { - emptyFlag = 1; - } - zmw_leave_critical_section(dev); - - if (psBuf != NULL) - { - zfwBufFree(dev, psBuf, ZM_ERR_FLUSH_PS_QUEUE); - } - zm_assert(freeCount++ < (ZM_BCMC_ARRAY_SIZE*2)); - - if (emptyFlag != 0) - { - break; - } - } - } - return; -} - - -u16_t zfApBufferPsFrame(zdev_t* dev, zbuf_t* buf, u16_t port) -{ - u16_t id; - u16_t addr[3]; - u16_t vap = 0; - u8_t up; - u16_t fragOff; - u8_t ac; - u16_t ret; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - if (port < ZM_MAX_AP_SUPPORT) - { - vap = port; - } - - addr[0] = zmw_rx_buf_readh(dev, buf, 0); - addr[1] = zmw_rx_buf_readh(dev, buf, 2); - addr[2] = zmw_rx_buf_readh(dev, buf, 4); - - if ((addr[0] & 0x1) == 0x1) - { - if (wd->ap.staPowerSaving > 0) - { - zmw_enter_critical_section(dev); - - /* Buffer this BC or MC frame */ - if (((wd->ap.bcmcTail[vap]+1)&(ZM_BCMC_ARRAY_SIZE-1)) - != wd->ap.bcmcHead[vap]) - { - wd->ap.bcmcArray[vap][wd->ap.bcmcTail[vap]++] = buf; - wd->ap.bcmcTail[vap] &= (ZM_BCMC_ARRAY_SIZE-1); - zmw_leave_critical_section(dev); - - zm_msg0_tx(ZM_LV_0, "Buffer BCMC"); - } - else - { - /* bcmcArray full */ - zmw_leave_critical_section(dev); - - zm_msg0_tx(ZM_LV_0, "BCMC buffer full"); - - /* free buffer according to buffer type */ - zfwBufFree(dev, buf, ZM_ERR_BCMC_PS_BUFFER_UNAVAILABLE); - } - return 1; - } - } - else - { - zmw_enter_critical_section(dev); - - id = zfApFindSta(dev, addr); - if (id != 0xffff) - { - if (wd->ap.staTable[id].psMode == 1) - { - - zfTxGetIpTosAndFrag(dev, buf, &up, &fragOff); - ac = zcUpToAc[up&0x7] & 0x3; - - if ((wd->ap.staTable[id].qosType == 1) && - ((wd->ap.staTable[id].qosInfo & (0x8>>ac)) != 0)) - { - ret = zfQueuePutNcs(dev, wd->ap.uapsdQ, buf, wd->tick); - zmw_leave_critical_section(dev); - if (ret != ZM_SUCCESS) - { - zfwBufFree(dev, buf, ZM_ERR_AP_UAPSD_QUEUE_FULL); - } - } - else - { - /* Buffer this unicast frame */ - if (((wd->ap.uniTail+1)&(ZM_UNI_ARRAY_SIZE-1)) - != wd->ap.uniHead) - { - wd->ap.uniArray[wd->ap.uniTail++] = buf; - wd->ap.uniTail &= (ZM_UNI_ARRAY_SIZE-1); - zmw_leave_critical_section(dev); - zm_msg0_tx(ZM_LV_0, "Buffer UNI"); - - } - else - { - /* uniArray full */ - zmw_leave_critical_section(dev); - zm_msg0_tx(ZM_LV_0, "UNI buffer full"); - /* free buffer according to buffer type */ - zfwBufFree(dev, buf, ZM_ERR_UNI_PS_BUFFER_UNAVAILABLE); - } - } - return 1; - } /* if (wd->ap.staTable[id++].psMode == 1) */ - } /* if ((id = zfApFindSta(dev, addr)) != 0xffff) */ - zmw_leave_critical_section(dev); - } - - return 0; -} - -u16_t zfApGetSTAInfoAndUpdatePs(zdev_t* dev, u16_t* addr, u16_t* state, - u8_t* vap, u16_t psMode, u8_t* uapsdTrig) -{ - u16_t id; - u8_t uapsdStaAwake = 0; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - -#ifdef ZM_AP_DEBUG - //psMode=0; -#endif - - id = zfApFindSta(dev, addr); - if (id != 0xffff) - { - if (psMode != 0) - { - zm_msg0_mm(ZM_LV_0, "psMode = 1"); - if (wd->ap.staTable[id].psMode == 0) - { - wd->ap.staPowerSaving++; - } - else - { - if (wd->ap.staTable[id].qosType == 1) - { - zm_msg0_mm(ZM_LV_0, "UAPSD trigger"); - *uapsdTrig = wd->ap.staTable[id].qosInfo; - } - } - } - else - { - if (wd->ap.staTable[id].psMode != 0) - { - wd->ap.staPowerSaving--; - if ((wd->ap.staTable[id].qosType == 1) && ((wd->ap.staTable[id].qosInfo&0xf)!=0)) - { - uapsdStaAwake = 1; - } - } - } - - wd->ap.staTable[id].psMode = (u8_t) psMode; - wd->ap.staTable[id].time = wd->tick; - *vap = wd->ap.staTable[id].vap; - *state = wd->ap.staTable[id++].state; - } - - zmw_leave_critical_section(dev); - - if (uapsdStaAwake == 1) - { - zbuf_t* psBuf; - u8_t mb; - - while (1) - { - psBuf = zfQueueGetWithMac(dev, wd->ap.uapsdQ, (u8_t*)addr, &mb); - if (psBuf != NULL) - { - zfTxSendEth(dev, psBuf, 0, ZM_EXTERNAL_ALLOC_BUF, 0); - } - else - { - break; - } - } - } - - return id; -} - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfApGetNewSta */ -/* Get a new STA from station table. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* */ -/* OUTPUTS */ -/* 0xffff : fail */ -/* other : STA table index */ -/* */ -/* AUTHOR */ -/* Stephen Chen ZyDAS Technology Corporation 2005.10 */ -/* */ -/************************************************************************/ -u16_t zfApGetNewSta(zdev_t* dev) -{ - u16_t i; - - zmw_get_wlan_dev(dev); - - for (i=0; i<ZM_MAX_STA_SUPPORT; i++) - { - if (wd->ap.staTable[i].valid == 0) - { - zm_msg2_mm(ZM_LV_0, "zfApGetNewSta=", i); - return i; - } - } - return 0xffff; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfApAddSta */ -/* Add a STA to station table. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* addr : STA MAC address */ -/* state : STA state */ -/* apId : Virtual AP ID */ -/* type : 0=>11b, 1=>11g */ -/* */ -/* OUTPUTS */ -/* 0xffff : fail */ -/* Other : index */ -/* */ -/* AUTHOR */ -/* Stephen Chen ZyDAS Technology Corporation 2005.10 */ -/* */ -/************************************************************************/ -u16_t zfApAddSta(zdev_t* dev, u16_t* addr, u16_t state, u16_t apId, u8_t type, - u8_t qosType, u8_t qosInfo) -{ - u16_t index; - u16_t i; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zm_msg1_mm(ZM_LV_0, "STA type=", type); - - zmw_enter_critical_section(dev); - - index = zfApFindSta(dev, addr); - if (index != 0xffff) - { - zm_msg0_mm(ZM_LV_2, "found"); - /* Update STA state */ - if ((state == ZM_STATE_AUTH) || (state == ZM_STATE_PREAUTH)) - { - wd->ap.staTable[index].state = state; - wd->ap.staTable[index].time = wd->tick; - wd->ap.staTable[index].vap = (u8_t)apId; - } - else if (state == ZM_STATE_ASOC) - { - if ((wd->ap.staTable[index].state == ZM_STATE_AUTH)) - //&& (wd->ap.staTable[index].vap == apId)) - { - wd->ap.staTable[index].state = state; - wd->ap.staTable[index].time = wd->tick; - wd->ap.staTable[index].qosType = qosType; - wd->ap.staTable[index].vap = (u8_t)apId; - wd->ap.staTable[index].staType = type; - wd->ap.staTable[index].qosInfo = qosInfo; - - if (wd->frequency < 3000) - { - /* Init 11b/g */ - zfRateCtrlInitCell(dev, &wd->ap.staTable[index].rcCell, type, 1, 1); - } - else - { - /* Init 11a */ - zfRateCtrlInitCell(dev, &wd->ap.staTable[index].rcCell, type, 0, 1); - } - - if (wd->zfcbApConnectNotify != NULL) - { - wd->zfcbApConnectNotify(dev, (u8_t*)addr, apId); - } - } - else - { - index = 0xffff; - } - } - } - else - { - zm_msg0_mm(ZM_LV_2, "Not found"); - if ((state == ZM_STATE_AUTH) || (state == ZM_STATE_PREAUTH)) - { - /* Get a new STA and update state */ - index = zfApGetNewSta(dev); - zm_msg2_mm(ZM_LV_1, "new STA index=", index); - - if (index != 0xffff) - { - for (i=0; i<3; i++) - { - wd->ap.staTable[index].addr[i] = addr[i]; - } - wd->ap.staTable[index].state = state; - wd->ap.staTable[index].valid = 1; - wd->ap.staTable[index].time = wd->tick; - wd->ap.staTable[index].vap = (u8_t)apId; - wd->ap.staTable[index].encryMode = ZM_NO_WEP; - } - } - } - - zmw_leave_critical_section(dev); - - return index; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfApAgingSta */ -/* Aging STA in station table. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* */ -/* OUTPUTS */ -/* number of 11b STA in STA table */ -/* */ -/* AUTHOR */ -/* Stephen Chen ZyDAS Technology Corporation 2005.10 */ -/* */ -/************************************************************************/ -void zfApAgingSta(zdev_t* dev) -{ - u16_t i; - u32_t deltaMs; - u16_t addr[3]; - u16_t txFlag; - u16_t psStaCount = 0; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - wd->ap.gStaAssociated = wd->ap.bStaAssociated = 0; - - for (i=0; i<ZM_MAX_STA_SUPPORT; i++) - { - txFlag = 0; - zmw_enter_critical_section(dev); - if (wd->ap.staTable[i].valid == 1) - { - addr[0] = wd->ap.staTable[i].addr[0]; - addr[1] = wd->ap.staTable[i].addr[1]; - addr[2] = wd->ap.staTable[i].addr[2]; - /* millisecond */ - deltaMs = (u32_t)((u32_t)wd->tick-(u32_t)wd->ap.staTable[i].time) - * ZM_MS_PER_TICK; - - /* preauth */ - if ((wd->ap.staTable[i].state == ZM_STATE_PREAUTH) - && (deltaMs > ZM_PREAUTH_TIMEOUT_MS)) - { - /* Aging STA */ - wd->ap.staTable[i].valid = 0; - wd->ap.authSharing = 0; - txFlag = 1; - } - - /* auth */ - if ((wd->ap.staTable[i].state == ZM_STATE_AUTH) - && (deltaMs > ZM_AUTH_TIMEOUT_MS)) - { - /* Aging STA */ - wd->ap.staTable[i].valid = 0; - txFlag = 1; - } - - /* asoc */ - if (wd->ap.staTable[i].state == ZM_STATE_ASOC) - { - if (wd->ap.staTable[i].psMode != 0) - { - psStaCount++; - } - - if (deltaMs > ((u32_t)wd->ap.staAgingTimeSec<<10)) - { - /* Aging STA */ - zm_msg1_mm(ZM_LV_0, "Age STA index=", i); - wd->ap.staTable[i].valid = 0; - txFlag = 1; - } - else if (deltaMs > ((u32_t)wd->ap.staProbingTimeSec<<10)) - { - if (wd->ap.staTable[i].psMode == 0) - { - /* Probing non-PS STA */ - zm_msg1_mm(ZM_LV_0, "Probing STA index=", i); - wd->ap.staTable[i].time += - (wd->ap.staProbingTimeSec * ZM_TICK_PER_SECOND); - txFlag = 2; - } - } - } - - - } - zmw_leave_critical_section(dev); - - if (txFlag == 1) - { - /* Send deauthentication management frame */ - zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_DEAUTH, addr, 4, 0, 0); - } - else if (txFlag == 2) - { - zfSendMmFrame(dev, ZM_WLAN_DATA_FRAME, addr, 0, 0, 0); - } - - } - - wd->ap.staPowerSaving = psStaCount; - - return; -} - -void zfApProtctionMonitor(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - /* 11b STA associated => nonErp, Protect */ - if (wd->ap.bStaAssociated > 0) - { - /* Enable NonErp bit in information element */ - wd->erpElement = ZM_WLAN_NON_ERP_PRESENT_BIT - | ZM_WLAN_USE_PROTECTION_BIT; - - /* Enable protection mode */ - zfApSetProtectionMode(dev, 1); - - } - /* 11b STA not associated, protection OBSS present => Protect */ - else if (wd->ap.protectedObss > 2) //Threshold - { - if (wd->disableSelfCts == 0) - { - /* Disable NonErp bit in information element */ - wd->erpElement = ZM_WLAN_USE_PROTECTION_BIT; - - /* Enable protection mode */ - zfApSetProtectionMode(dev, 1); - } - } - else - { - /* Disable NonErp bit in information element */ - wd->erpElement = 0; - - /* Disable protection mode */ - zfApSetProtectionMode(dev, 0); - } - wd->ap.protectedObss = 0; -} - - -void zfApProcessBeacon(zdev_t* dev, zbuf_t* buf) -{ - u16_t offset; - u8_t ch; - - zmw_get_wlan_dev(dev); - - zm_msg0_mm(ZM_LV_3, "Rx beacon"); - - /* update Non-ERP flag(wd->ap.nonErpObss) */ - offset = zfFindElement(dev, buf, ZM_WLAN_EID_ERP); - if (offset == 0xffff) - { - /* 11b OBSS */ - wd->ap.protectedObss++; - return; - } - - ch = zmw_rx_buf_readb(dev, buf, offset+2); - if ((ch & ZM_WLAN_USE_PROTECTION_BIT) == ZM_WLAN_USE_PROTECTION_BIT) - { - /* Protected OBSS */ - wd->ap.protectedObss = 1; - } - - return; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfProcessAuth */ -/* Process authenticate management frame. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : auth frame buffer */ -/* */ -/* OUTPUTS */ -/* none */ -/* */ -/* AUTHOR */ -/* Stephen Chen ZyDAS Technology Corporation 2005.10 */ -/* */ -/************************************************************************/ -/* Note : AP allows one authenticating STA at a time, does not */ -/* support multiple authentication process. Make sure */ -/* authentication state machine will not be blocked due */ -/* to incompleted authentication handshake. */ -void zfApProcessAuth(zdev_t* dev, zbuf_t* buf, u16_t* src, u16_t apId) -{ - u16_t algo, seq, status; - u8_t authSharing; - u16_t ret; - u16_t i; - u8_t challengePassed = 0; - u8_t frameCtrl; - u32_t retAlgoSeq; - u32_t retStatus; - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - - frameCtrl = zmw_rx_buf_readb(dev, buf, 1); - /* AP : Auth share 3 */ - /* shift for WEP IV */ - if ((frameCtrl & 0x40) != 0) - { - algo = zmw_rx_buf_readh(dev, buf, 28); - seq = zmw_rx_buf_readh(dev, buf, 30); - status = zmw_rx_buf_readh(dev, buf, 32); - } - else - { - algo = zmw_rx_buf_readh(dev, buf, 24); - seq = zmw_rx_buf_readh(dev, buf, 26); - status = zmw_rx_buf_readh(dev, buf, 28); - } - - zm_msg2_mm(ZM_LV_0, "Rx Auth, seq=", seq); - - /* Set default to authentication algorithm not support */ - retAlgoSeq = 0x20000 | algo; - retStatus = 13; /* authentication algorithm not support */ - - /* AP : Auth open 1 */ - if (algo == 0) - { - if (wd->ap.authAlgo[apId] == 0) - { - retAlgoSeq = 0x20000; - if (seq == 1) - { - /* AP : update STA to auth */ - ret = zfApAddSta(dev, src, ZM_STATE_AUTH, apId, 0, 0, 0); - if (ret != 0xffff) - { - /* AP : call zfwAuthNotify() for host to judge */ - //zfwAuthNotify(dev, src); - - /* AP : response Auth seq=2, success */ - retStatus = 0; - - } - else - { - /* AP : response Auth seq=2, unspecific error */ - retStatus = 1; - } - } - else - { - /* AP : response Auth seq=2, sequence number out of expected */ - retStatus = 14; - } - } - } - /* AP : Auth share 1 */ - else if (algo == 1) - { - if (wd->ap.authAlgo[apId] == 1) - { - if (seq == 1) - { - retAlgoSeq = 0x20001; - - /* critical section */ - zmw_enter_critical_section(dev); - if (wd->ap.authSharing == 1) - { - authSharing = 1; - } - else - { - authSharing = 0; - wd->ap.authSharing = 1; - } - /* end of critical section */ - zmw_leave_critical_section(dev); - - if (authSharing == 1) - { - /* AP : response Auth seq=2, status = fail */ - retStatus = 1; - } - else - { - /* AP : update STA to preauth */ - zfApAddSta(dev, src, ZM_STATE_PREAUTH, apId, 0, 0, 0); - - /* AP : call zfwAuthNotify() for host to judge */ - //zfwAuthNotify(dev, src); - - /* AP : response Auth seq=2 */ - retStatus = 0; - } - } - else if (seq == 3) - { - retAlgoSeq = 0x40001; - - if (wd->ap.authSharing == 1) - { - /* check challenge text */ - if (zmw_buf_readh(dev, buf, 30+4) == 0x8010) - { - for (i=0; i<128; i++) - { - if (wd->ap.challengeText[i] - != zmw_buf_readb(dev, buf, 32+i+4)) - { - break; - } - } - if (i == 128) - { - challengePassed = 1; - } - } - - if (challengePassed == 1) - { - /* AP : update STA to auth */ - zfApAddSta(dev, src, ZM_STATE_AUTH, apId, 0, 0, 0); - - /* AP : response Auth seq=2 */ - retStatus = 0; - } - else - { - /* AP : response Auth seq=2, challenge failure */ - retStatus = 15; - - /* TODO : delete STA */ - } - - wd->ap.authSharing = 0; - } - } - else - { - retAlgoSeq = 0x40001; - retStatus = 14; - } - } - } - - zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_AUTH, src, retAlgoSeq, - retStatus, apId); - return; -} - -void zfApProcessAsocReq(zdev_t* dev, zbuf_t* buf, u16_t* src, u16_t apId) -{ - u16_t aid = 0xffff; - u8_t frameType; - u16_t offset; - u8_t staType = 0; - u8_t qosType = 0; - u8_t qosInfo = 0; - u8_t tmp; - u16_t i, j, k; - u16_t encMode = 0; - - zmw_get_wlan_dev(dev); - /* AP : check SSID */ - offset = zfFindElement(dev, buf, ZM_WLAN_EID_SSID); - if (offset != 0xffff) - { - k = 0; - for (j = 0; j < wd->ap.vapNumber; j++) - { - tmp = zmw_buf_readb(dev, buf, offset+1); - if (tmp - != wd->ap.ssidLen[j]) - { - k++; - } - } - if (k == wd->ap.vapNumber) - { - goto zlDeauth; - } - - k = 0; - for (j = 0; j < wd->ap.vapNumber; j++) - { - for (i=0; i<wd->ap.ssidLen[j]; i++) - { - tmp = zmw_buf_readb(dev, buf, offset+2+i); - if (tmp - != wd->ap.ssid[j][i]) - { - break; - } - } - if (i == wd->ap.ssidLen[j]) - { - apId = j; - } - else - { - k++; - } - } - if (k == wd->ap.vapNumber) - { - goto zlDeauth; - } - } - - /* TODO : check capability */ - - /* AP : check support rate */ - offset = zfFindElement(dev, buf, ZM_WLAN_EID_EXTENDED_RATE); - if (offset != 0xffff) - { - /* 11g STA */ - staType = 1; - } - //CWYang(+) - offset = zfFindElement(dev, buf, ZM_WLAN_EID_HT_CAPABILITY); - if (offset != 0xffff) - { - /* 11n STA */ - staType = 2; - } - - /* TODO : do not allow 11b STA to associated in Pure G mode */ - if (wd->ap.wlanType[apId] == ZM_WLAN_TYPE_PURE_G && staType == 0) - { - zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_DEAUTH, src, 3, 0, 0); - return; - } - - /* In pure B mode, we set G STA into B mode */ - if (wd->ap.wlanType[apId] == ZM_WLAN_TYPE_PURE_B && staType == 1) - { - staType = 0; - } - - /* AP : check 11i and WPA */ - /* AP : check 11h */ - - /* AP : check WME */ - offset = zfFindWifiElement(dev, buf, 2, 0); - if (offset != 0xffff) - { - /* WME STA */ - qosType = 1; - zm_msg0_mm(ZM_LV_0, "WME STA"); - - if (wd->ap.uapsdEnabled != 0) - { - qosInfo = zmw_rx_buf_readb(dev, buf, offset+8); - } - } - - if (wd->ap.wpaSupport[apId] == 1) - { - offset = zfFindElement(dev, buf, ZM_WLAN_EID_WPA_IE); - if (offset != 0xffff) - { - /* get WPA IE */ - u8_t length = zmw_rx_buf_readb(dev, buf, offset+1); - if (length+2 < ZM_MAX_WPAIE_SIZE) - { - zfCopyFromRxBuffer(dev, buf, wd->ap.stawpaIe[apId], offset, length+2); - wd->ap.stawpaLen[apId] = length+2; - encMode = 1; - - - zm_msg1_mm(ZM_LV_0, "WPA Mode zfwAsocNotify, apId=", apId); - - /* AP : Call zfwAsocNotify() */ - if (wd->zfcbAsocNotify != NULL) - { - wd->zfcbAsocNotify(dev, src, wd->ap.stawpaIe[apId], wd->ap.stawpaLen[apId], apId); - } - } - else - { - goto zlDeauth; - } - } - else if ( (offset = zfFindElement(dev, buf, ZM_WLAN_EID_RSN_IE)) != 0xffff ) - { - /* get RSN IE */ - u8_t length = zmw_rx_buf_readb(dev, buf, offset+1); - if (length+2 < ZM_MAX_WPAIE_SIZE) - { - zfCopyFromRxBuffer(dev, buf, wd->ap.stawpaIe[apId], offset, length+2); - wd->ap.stawpaLen[apId] = length+2; - encMode = 1; - - zm_msg1_mm(ZM_LV_0, "RSN Mode zfwAsocNotify, apId=", apId); - - /* AP : Call zfwAsocNotify() */ - if (wd->zfcbAsocNotify != NULL) - { - wd->zfcbAsocNotify(dev, src, wd->ap.stawpaIe[apId], wd->ap.stawpaLen[apId], apId); - } - } - else - { - goto zlDeauth; - } - } -#ifdef ZM_ENABLE_CENC - else if ( (offset = zfFindElement(dev, buf, ZM_WLAN_EID_CENC_IE)) != 0xffff ) - { - /* get CENC IE */ - u8_t length = zmw_rx_buf_readb(dev, buf, offset+1); - - if (length+2 < ZM_MAX_WPAIE_SIZE) - { - zfCopyFromRxBuffer(dev, buf, wd->ap.stawpaIe[apId], offset, length+2); - wd->ap.stawpaLen[apId] = length+2; - encMode = 1; - - zm_msg1_mm(ZM_LV_0, "CENC Mode zfwAsocNotify, apId=", apId); - - /* AP : Call zfwAsocNotify() */ - if (wd->zfcbCencAsocNotify != NULL) - { - wd->zfcbCencAsocNotify(dev, src, wd->ap.stawpaIe[apId], - wd->ap.stawpaLen[apId], apId); - } - } - else - { - goto zlDeauth; - } - } -#endif //ZM_ENABLE_CENC - else - { /* ap is encryption but sta has no wpa/rsn ie */ - zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_DEAUTH, src, 6, 0, 0); - return; - } - } - /* sta has wpa/rsn ie but ap is no encryption */ - if ((wd->ap.wpaSupport[apId] == 0) && (encMode == 1)) - { - zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_DEAUTH, src, 6, 0, 0); - return; - } - - /* AP : update STA to asoc */ - aid = zfApAddSta(dev, src, ZM_STATE_ASOC, apId, staType, qosType, qosInfo); - - zfApStoreAsocReqIe(dev, buf, aid); - -zlDeauth: - /* AP : send asoc rsp2 */ - if (aid != 0xffff) - { - frameType = zmw_rx_buf_readb(dev, buf, 0); - - if (frameType == ZM_WLAN_FRAME_TYPE_ASOCREQ) - { - zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_ASOCRSP, src, 0, aid+1, apId); - } - else - { - zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_REASOCRSP, src, 0, aid+1, apId); - } - } - else - { - /* TODO : send deauthentication */ - zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_DEAUTH, src, 6, 0, 0); - } - - return; -} - -void zfApStoreAsocReqIe(zdev_t* dev, zbuf_t* buf, u16_t aid) -{ - //struct zsWlanAssoFrameHeader* pAssoFrame; - //u8_t pBuf[sizeof(struct zsWlanAssoFrameHeader)]; - u16_t offset; - u32_t i; - u16_t length; - u8_t *htcap; - - zmw_get_wlan_dev(dev); - - for (i=0; i<wd->sta.asocRspFrameBodySize; i++) - { - wd->sta.asocRspFrameBody[i] = zmw_rx_buf_readb(dev, buf, i+24); - } - /* capability: 2 octets */ - offset = 24; - - /* Listen interval: 2 octets */ - offset = 26; - - /* SSID */ - offset = 28; - - /* supported rates */ - offset = zfFindElement(dev, buf, ZM_WLAN_EID_SUPPORT_RATE); - if (offset == 0xffff) - return; - length = zmw_rx_buf_readb(dev, buf, offset + 1); - - /* extended supported rates */ - offset = zfFindElement(dev, buf, ZM_WLAN_EID_EXTENDED_RATE); - if (offset == 0xffff) - return; - length = zmw_rx_buf_readb(dev, buf, offset + 1); - - /* power capability:4 octets */ - offset = offset + 2 + length; - - /* supported channels: 4 octets */ - offset = offset + 2 + 4; - - /* RSN */ - - /* QoS */ - - /* HT capabilities: 28 octets */ - offset = zfFindElement(dev, buf, ZM_WLAN_EID_HT_CAPABILITY); - if (offset != 0xffff) { - /* atheros pre n */ - htcap = (u8_t *)&wd->ap.ie[aid].HtCap; - htcap[0] = zmw_rx_buf_readb(dev, buf, offset); - htcap[1] = 26; - for (i=1; i<=26; i++) - { - htcap[i+1] = zmw_rx_buf_readb(dev, buf, offset + i); - zm_debug_msg2("ASOC: HT Capabilities, htcap=", htcap[i+1]); - } - return; - } - else if ((offset = zfFindElement(dev, buf, ZM_WLAN_PREN2_EID_HTCAPABILITY)) != 0xffff) { - /* pre n 2.0 standard */ - htcap = (u8_t *)&wd->ap.ie[aid].HtCap; - for (i=0; i<28; i++) - { - htcap[i] = zmw_rx_buf_readb(dev, buf, offset + i); - zm_debug_msg2("ASOC: HT Capabilities, htcap=", htcap[i]); - } - } - else { - /* not 11n AP */ - return; - } - - - /* supported regulatory classes */ - offset = offset + length; - //length = zmw_rx_buf_readb(dev, buf, offset + 1); - { - u8_t *htcap; - htcap = (u8_t *)&wd->sta.ie.HtInfo; - //zm_debug_msg2("ASOC: HT Capabilities info=", ((u16_t *)htcap)[1]); - //zm_debug_msg2("ASOC: A-MPDU parameters=", htcap[4]); - //zm_debug_msg2("ASOC: Supported MCS set=", ((u32_t *)htcap)[1]>>8); - } - -} - -void zfApProcessAsocRsp(zdev_t* dev, zbuf_t* buf) -{ - -} - -void zfApProcessDeauth(zdev_t* dev, zbuf_t* buf, u16_t* src, u16_t apId) -{ - u16_t aid; - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - /* AP : if SA=associated STA then deauthenticate STA */ - aid = zfApFindSta(dev, src); - if (aid != 0xffff) - { - /* Clear STA table */ - wd->ap.staTable[aid].valid = 0; - if (wd->zfcbDisAsocNotify != NULL) - { - wd->zfcbDisAsocNotify(dev, (u8_t*)src, apId); - } - } - zmw_leave_critical_section(dev); - -} - -void zfApProcessDisasoc(zdev_t* dev, zbuf_t* buf, u16_t* src, u16_t apId) -{ - u16_t aid; - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - /* AP : if SA=associated STA then deauthenticate STA */ - aid = zfApFindSta(dev, src); - if (aid != 0xffff) - { - /* Clear STA table */ - wd->ap.staTable[aid].valid = 0; - zmw_leave_critical_section(dev); - if (wd->zfcbDisAsocNotify != NULL) - { - wd->zfcbDisAsocNotify(dev, (u8_t*)src, apId); - } - } - zmw_leave_critical_section(dev); - -} - - -void zfApProcessProbeRsp(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* AddInfo) -{ -#if 0 - zmw_get_wlan_dev(dev); - - zm_msg0_mm(ZM_LV_0, "Rx probersp"); - - /* Gather scan result */ - - //zm_debug_msg1("bssList Count = ", wd->sta.bssList.bssCount); - /* return if not in scanning */ - if ((wd->heartBeatNotification & ZM_BSSID_LIST_SCAN) - != ZM_BSSID_LIST_SCAN) - { - return; - } - - //if ( wd->sta.pUpdateBssList->bssCount == ZM_MAX_BSS ) - if ( wd->sta.bssList.bssCount == ZM_MAX_BSS ) - { - return; - } - - zfProcessProbeRsp(dev, buf, AddInfo); - -#endif -} - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfApAddIeSsid */ -/* Add AP information element SSID to buffer. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : buffer to add information element */ -/* offset : add information element from this offset */ -/* vap : virtual AP ID */ -/* */ -/* OUTPUTS */ -/* buffer offset after adding information element */ -/* */ -/* AUTHOR */ -/* Stephen Chen ZyDAS Technology Corporation 2005.11 */ -/* */ -/************************************************************************/ -u16_t zfApAddIeSsid(zdev_t* dev, zbuf_t* buf, u16_t offset, u16_t vap) -{ - u16_t i; - - zmw_get_wlan_dev(dev); - - /* Element ID */ - zmw_tx_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_SSID); - - /* Element Length */ - zmw_tx_buf_writeb(dev, buf, offset++, wd->ap.ssidLen[vap]); - - /* Information : SSID */ - for (i=0; i<wd->ap.ssidLen[vap]; i++) - { - zmw_tx_buf_writeb(dev, buf, offset++, wd->ap.ssid[vap][i]); - } - - return offset; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfApAddIeTim */ -/* Add AP information element TIM to buffer. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : buffer to add information element */ -/* offset : add information element from this offset */ -/* vap : virtual AP ID */ -/* */ -/* OUTPUTS */ -/* buffer offset after adding information element */ -/* */ -/* AUTHOR */ -/* Stephen Chen ZyDAS Technology Corporation 2005.11 */ -/* */ -/************************************************************************/ -u16_t zfApAddIeTim(zdev_t* dev, zbuf_t* buf, u16_t offset, u16_t vap) -{ - u8_t uniBitMap[9]; - u16_t highestByte; - u16_t i; - u16_t lenOffset; - u16_t id; - u16_t dst[3]; - u16_t aid; - u16_t bitPosition; - u16_t bytePosition; - zbuf_t* psBuf; - zbuf_t* tmpBufArray[ZM_UNI_ARRAY_SIZE]; - u16_t tmpBufArraySize = 0; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - /* Element ID */ - zmw_tx_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_TIM); - - /* offset of Element Length */ - lenOffset = offset++; - - /* Information : TIM */ - /* DTIM count */ - /* TODO : Doesn't work for Virtual AP's case */ - wd->CurrentDtimCount++; - if (wd->CurrentDtimCount >= wd->dtim) - { - wd->CurrentDtimCount = 0; - } - zmw_tx_buf_writeb(dev, buf, offset++, wd->CurrentDtimCount); - /* DTIM period */ - zmw_tx_buf_writeb(dev, buf, offset++, wd->dtim); - /* bitmap offset */ - zmw_tx_buf_writeb(dev, buf, offset++, 0); - - /* Update BCMC bit */ - if (wd->CurrentDtimCount == 0) - { - zmw_enter_critical_section(dev); - wd->ap.timBcmcBit[vap] = (wd->ap.bcmcTail[vap]!=wd->ap.bcmcHead[vap])?1:0; - zmw_leave_critical_section(dev); - } - else - { - wd->ap.timBcmcBit[vap] = 0; - } - - /* Update Unicast bitmap */ - /* reset bit map */ - for (i=0; i<9; i++) - { - uniBitMap[i] = 0; - } - highestByte = 0; -#if 1 - - zmw_enter_critical_section(dev); - - id = wd->ap.uniHead; - while (id != wd->ap.uniTail) - { - psBuf = wd->ap.uniArray[id]; - - /* TODO : Aging PS frame after queuing for more than 10 seconds */ - - /* get destination STA's aid */ - dst[0] = zmw_tx_buf_readh(dev, psBuf, 0); - dst[1] = zmw_tx_buf_readh(dev, psBuf, 2); - dst[2] = zmw_tx_buf_readh(dev, psBuf, 4); - aid = zfApFindSta(dev, dst); - if (aid != 0xffff) - { - if (wd->ap.staTable[aid].psMode != 0) - { - zm_msg1_mm(ZM_LV_0, "aid=",aid); - aid++; - zm_assert(aid<=64); - bitPosition = (1 << (aid & 0x7)); - bytePosition = (aid >> 3); - uniBitMap[bytePosition] |= bitPosition; - - if (bytePosition>highestByte) - { - highestByte = bytePosition; - } - id = (id+1) & (ZM_UNI_ARRAY_SIZE-1); - } - else - { - zm_msg0_mm(ZM_LV_0, "Send PS frame which STA no longer in PS mode"); - /* Send PS frame which STA no longer in PS mode */ - zfApRemoveFromPsQueue(dev, id, dst); - tmpBufArray[tmpBufArraySize++] = psBuf; - } - } - else - { - zm_msg0_mm(ZM_LV_0, "Free garbage PS frame"); - /* Free garbage PS frame */ - zfApRemoveFromPsQueue(dev, id, dst); - zfwBufFree(dev, psBuf, 0); - } - } - - zmw_leave_critical_section(dev); -#endif - - zfQueueGenerateUapsdTim(dev, wd->ap.uapsdQ, uniBitMap, &highestByte); - - zm_msg1_mm(ZM_LV_3, "bm=",uniBitMap[0]); - zm_msg1_mm(ZM_LV_3, "highestByte=",highestByte); - zm_msg1_mm(ZM_LV_3, "timBcmcBit[]=",wd->ap.timBcmcBit[vap]); - - /* bitmap */ - zmw_tx_buf_writeb(dev, buf, offset++, - uniBitMap[0] | wd->ap.timBcmcBit[vap]); - for (i=0; i<highestByte; i++) - { - zmw_tx_buf_writeb(dev, buf, offset++, uniBitMap[i+1]); - } - - /* Element Length */ - zmw_tx_buf_writeb(dev, buf, lenOffset, highestByte+4); - - for (i=0; i<tmpBufArraySize; i++) - { - /* Put to VTXQ[ac] */ - zfPutVtxq(dev, tmpBufArray[i]); - } - /* Push VTXQ[ac] */ - zfPushVtxq(dev); - - return offset; -} - - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfApRemoveFromPsQueue */ -/* Remove zbuf from PS queue. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* id : index in ps queue */ -/* */ -/* OUTPUTS */ -/* more data bit */ -/* */ -/* AUTHOR */ -/* Stephen Chen Atheros Communications, INC. 2007.1 */ -/* */ -/************************************************************************/ -u8_t zfApRemoveFromPsQueue(zdev_t* dev, u16_t id, u16_t* addr) -{ - u16_t dst[3]; - u16_t nid; - u8_t moreData = 0; - zmw_get_wlan_dev(dev); - - wd->ap.uniTail = (wd->ap.uniTail-1) & (ZM_UNI_ARRAY_SIZE-1); - while (id != wd->ap.uniTail) - { - nid = (id + 1) & (ZM_UNI_ARRAY_SIZE - 1); - wd->ap.uniArray[id] = wd->ap.uniArray[nid]; - - /* Search until tail to config more data bit */ - dst[0] = zmw_buf_readh(dev, wd->ap.uniArray[id], 0); - dst[1] = zmw_buf_readh(dev, wd->ap.uniArray[id], 2); - dst[2] = zmw_buf_readh(dev, wd->ap.uniArray[id], 4); - if ((addr[0] == dst[0]) && (addr[1] == dst[1]) - && (addr[2] == dst[2])) - { - moreData = 0x20; - } - - id = nid; - } - return moreData; -} - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfApAddIeWmePara */ -/* Add WME Parameter Element to buffer. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : buffer to add information element */ -/* offset : add information element from this offset */ -/* vap : virtual AP ID */ -/* */ -/* OUTPUTS */ -/* buffer offset after adding information element */ -/* */ -/* AUTHOR */ -/* Stephen Chen ZyDAS Technology Corporation 2006.1 */ -/* */ -/************************************************************************/ -u16_t zfApAddIeWmePara(zdev_t* dev, zbuf_t* buf, u16_t offset, u16_t vap) -{ - zmw_get_wlan_dev(dev); - - /* Element ID */ - zmw_tx_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_WIFI_IE); - - /* Element Length */ - zmw_tx_buf_writeb(dev, buf, offset++, 24); - - /* OUI */ - zmw_tx_buf_writeb(dev, buf, offset++, 0x00); - zmw_tx_buf_writeb(dev, buf, offset++, 0x50); - zmw_tx_buf_writeb(dev, buf, offset++, 0xF2); - zmw_tx_buf_writeb(dev, buf, offset++, 0x02); - zmw_tx_buf_writeb(dev, buf, offset++, 0x01); - zmw_tx_buf_writeb(dev, buf, offset++, 0x01); - - /* QoS Info */ - if (wd->ap.uapsdEnabled) - { - zmw_tx_buf_writeb(dev, buf, offset++, 0x81); - } - else - { - zmw_tx_buf_writeb(dev, buf, offset++, 0x01); - } - - /* Reserved */ - zmw_tx_buf_writeb(dev, buf, offset++, 0x00); - - /* Best Effort AC parameters */ - zmw_tx_buf_writeb(dev, buf, offset++, 0x03); - zmw_tx_buf_writeb(dev, buf, offset++, 0xA4); - zmw_tx_buf_writeb(dev, buf, offset++, 0x00); - zmw_tx_buf_writeb(dev, buf, offset++, 0x00); - /* Backfround AC parameters */ - zmw_tx_buf_writeb(dev, buf, offset++, 0x27); - zmw_tx_buf_writeb(dev, buf, offset++, 0xA4); - zmw_tx_buf_writeb(dev, buf, offset++, 0x00); - zmw_tx_buf_writeb(dev, buf, offset++, 0x00); - /* Video AC parameters */ - zmw_tx_buf_writeb(dev, buf, offset++, 0x42); - zmw_tx_buf_writeb(dev, buf, offset++, 0x43); - zmw_tx_buf_writeb(dev, buf, offset++, 0x5E); - zmw_tx_buf_writeb(dev, buf, offset++, 0x00); - /* Voice AC parameters */ - zmw_tx_buf_writeb(dev, buf, offset++, 0x62); - zmw_tx_buf_writeb(dev, buf, offset++, 0x32); - zmw_tx_buf_writeb(dev, buf, offset++, 0x2F); - zmw_tx_buf_writeb(dev, buf, offset++, 0x00); - - return offset; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfApSendBeacon */ -/* Sned AP mode beacon. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* */ -/* OUTPUTS */ -/* none */ -/* */ -/* AUTHOR */ -/* Stephen Chen ZyDAS Technology Corporation 2005.11 */ -/* */ -/************************************************************************/ -void zfApSendBeacon(zdev_t* dev) -{ - zbuf_t* buf; - u16_t offset; - u16_t vap; - u16_t seq; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - wd->ap.beaconCounter++; - if (wd->ap.beaconCounter >= wd->ap.vapNumber) - { - wd->ap.beaconCounter = 0; - } - vap = wd->ap.beaconCounter; - - - zm_msg1_mm(ZM_LV_2, "Send beacon, vap=", vap); - - /* TBD : Maximum size of beacon */ - buf = zfwBufAllocate(dev, 1024); - if (buf == NULL) - { - zm_msg0_mm(ZM_LV_0, "Alloc beacon buf Fail!"); - return; - } - - offset = 0; - - /* wlan header */ - /* Frame control */ - zmw_tx_buf_writeh(dev, buf, offset, 0x0080); - offset+=2; - /* Duration */ - zmw_tx_buf_writeh(dev, buf, offset, 0x0000); - offset+=2; - /* Address 1 */ - zmw_tx_buf_writeh(dev, buf, offset, 0xffff); - offset+=2; - zmw_tx_buf_writeh(dev, buf, offset, 0xffff); - offset+=2; - zmw_tx_buf_writeh(dev, buf, offset, 0xffff); - offset+=2; - /* Address 2 */ - zmw_tx_buf_writeh(dev, buf, offset, wd->macAddr[0]); - offset+=2; - zmw_tx_buf_writeh(dev, buf, offset, wd->macAddr[1]); - offset+=2; -#ifdef ZM_VAPMODE_MULTILE_SSID - zmw_tx_buf_writeh(dev, buf, offset, wd->macAddr[2]); //Multiple SSID -#else - zmw_tx_buf_writeh(dev, buf, offset, (wd->macAddr[2]+(vap<<8))); //VAP -#endif - offset+=2; - /* Address 3 */ - zmw_tx_buf_writeh(dev, buf, offset, wd->macAddr[0]); - offset+=2; - zmw_tx_buf_writeh(dev, buf, offset, wd->macAddr[1]); - offset+=2; -#ifdef ZM_VAPMODE_MULTILE_SSID - zmw_tx_buf_writeh(dev, buf, offset, wd->macAddr[2]); //Multiple SSID -#else - zmw_tx_buf_writeh(dev, buf, offset, (wd->macAddr[2]+(vap<<8))); //VAP -#endif - offset+=2; - - /* Sequence number */ - zmw_enter_critical_section(dev); - seq = ((wd->mmseq++)<<4); - zmw_leave_critical_section(dev); - zmw_tx_buf_writeh(dev, buf, offset, seq); - offset+=2; - - /* 24-31 Time Stamp : hardware will fill this field */ - zmw_tx_buf_writeh(dev, buf, offset, 0); - zmw_tx_buf_writeh(dev, buf, offset+2, 0); - zmw_tx_buf_writeh(dev, buf, offset+4, 0); - zmw_tx_buf_writeh(dev, buf, offset+6, 0); - offset+=8; - - /* Beacon Interval */ - zmw_tx_buf_writeh(dev, buf, offset, wd->beaconInterval); - offset+=2; - - /* Capability */ - zmw_tx_buf_writeh(dev, buf, offset, wd->ap.capab[vap]); - offset+=2; - - /* SSID */ - if (wd->ap.hideSsid[vap] == 0) - { - offset = zfApAddIeSsid(dev, buf, offset, vap); - } - else - { - zmw_tx_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_SSID); - zmw_tx_buf_writeb(dev, buf, offset++, 0); - - } - - /* Support Rate */ - if ( wd->frequency < 3000 ) - { - offset = zfMmAddIeSupportRate(dev, buf, offset, - ZM_WLAN_EID_SUPPORT_RATE, ZM_RATE_SET_CCK); - } - else - { - offset = zfMmAddIeSupportRate(dev, buf, offset, - ZM_WLAN_EID_SUPPORT_RATE, ZM_RATE_SET_OFDM); - } - - /* DS parameter set */ - offset = zfMmAddIeDs(dev, buf, offset); - - /* TIM */ - offset = zfApAddIeTim(dev, buf, offset, vap); - - /* If WLAN Type is not PURE B */ - if (wd->ap.wlanType[vap] != ZM_WLAN_TYPE_PURE_B) - { - if ( wd->frequency < 3000 ) - { - /* ERP Information */ - offset = zfMmAddIeErp(dev, buf, offset); - - /* Extended Supported Rates */ - offset = zfMmAddIeSupportRate(dev, buf, offset, - ZM_WLAN_EID_EXTENDED_RATE, ZM_RATE_SET_OFDM); - } - } - - /* TODO : country information */ - /* TODO : RSN */ - if (wd->ap.wpaSupport[vap] == 1) - { - offset = zfMmAddIeWpa(dev, buf, offset, vap); - } - - /* WME Parameters */ - if (wd->ap.qosMode == 1) - { - offset = zfApAddIeWmePara(dev, buf, offset, vap); - } - - /* HT Capabilities Info */ - offset = zfMmAddHTCapability(dev, buf, offset); - - /* Extended HT Capabilities Info */ - offset = zfMmAddExtendedHTCapability(dev, buf, offset); - - /* 1212 : write to beacon fifo */ - /* 1221 : write to share memory */ - zfHpSendBeacon(dev, buf, offset); - - /* Free beacon buffer */ - /* TODO: In order to fit the madwifi beacon architecture, we need to - free beacon buffer in the HAL layer. - */ - - //zfwBufFree(dev, buf, 0); -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfIntrabssForward */ -/* Called to transmit intra-BSS frame from upper layer. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : buffer pointer */ -/* vap : virtual AP */ -/* */ -/* OUTPUTS */ -/* 1 : unicast intras-BSS frame */ -/* 0 : other frames */ -/* */ -/* AUTHOR */ -/* Stephen ZyDAS Technology Corporation 2005.11 */ -/* */ -/************************************************************************/ -u16_t zfIntrabssForward(zdev_t* dev, zbuf_t* buf, u8_t srcVap) -{ - u16_t err; - u16_t asocFlag = 0; - u16_t dst[3]; - u16_t aid; - u16_t staState; - zbuf_t* txBuf; - u16_t len; - u16_t i; - u16_t temp; - u16_t ret; - u8_t vap = 0; -#ifdef ZM_ENABLE_NATIVE_WIFI - dst[0] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A3_OFFSET); - dst[1] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A3_OFFSET+2); - dst[2] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A3_OFFSET+4); -#else - dst[0] = zmw_rx_buf_readh(dev, buf, 0); - dst[1] = zmw_rx_buf_readh(dev, buf, 2); - dst[2] = zmw_rx_buf_readh(dev, buf, 4); -#endif // ZM_ENABLE_NATIVE_WIFI - - /* Do Intra-BSS forward(data copy) if necessary*/ - if ((dst[0]&0x1) != 0x1) - { - aid = zfApGetSTAInfo(dev, dst, &staState, &vap); - if ((aid != 0xffff) && (staState == ZM_STATE_ASOC) && (srcVap == vap)) - { - asocFlag = 1; - zm_msg0_rx(ZM_LV_2, "Intra-BSS forward : asoc STA"); - } - - } - else - { - vap = srcVap; - zm_msg0_rx(ZM_LV_2, "Intra-BSS forward : BCorMC"); - } - - /* destination address = associated STA or BC/MC */ - if ((asocFlag == 1) || ((dst[0]&0x1) == 0x1)) - { - /* Allocate frame */ - txBuf = zfwBufAllocate(dev, ZM_RX_FRAME_SIZE); - if (txBuf == NULL) - { - zm_msg0_rx(ZM_LV_1, "Alloc intra-bss buf Fail!"); - goto zlAllocError; - } - - /* Copy frame */ - len = zfwBufGetSize(dev, buf); - for (i=0; i<len; i+=2) - { - temp = zmw_rx_buf_readh(dev, buf, i); - zmw_tx_buf_writeh(dev, txBuf, i, temp); - } - zfwBufSetSize(dev, txBuf, len); - -#ifdef ZM_ENABLE_NATIVE_WIFI - /* Tx-A2 = Rx-A1, Tx-A3 = Rx-A2, Tx-A1 = Rx-A3 */ - for (i=0; i<6; i+=2) - { - temp = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A1_OFFSET+i); - zmw_tx_buf_writeh(dev, txBuf, ZM_WLAN_HEADER_A2_OFFSET+i, temp); - temp = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET+i); - zmw_tx_buf_writeh(dev, txBuf, ZM_WLAN_HEADER_A3_OFFSET+i, temp); - temp = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A3_OFFSET+i); - zmw_tx_buf_writeh(dev, txBuf, ZM_WLAN_HEADER_A1_OFFSET+i, temp); - } - - #endif - - /* Transmit frame */ - /* Return error if port is disabled */ - err = zfTxPortControl(dev, txBuf, vap); - if (err == ZM_PORT_DISABLED) - { - err = ZM_ERR_TX_PORT_DISABLED; - goto zlTxError; - } - -#if 1 - /* AP : Buffer frame for power saving STA */ - ret = zfApBufferPsFrame(dev, txBuf, vap); - if (ret == 0) - { - /* forward frame if not been buffered */ - #if 1 - /* Put to VTXQ[ac] */ - ret = zfPutVtxq(dev, txBuf); - /* Push VTXQ[ac] */ - zfPushVtxq(dev); - #else - zfTxSendEth(dev, txBuf, vap, ZM_INTERNAL_ALLOC_BUF, 0); - #endif - - } -#endif - } - return asocFlag; - -zlTxError: - zfwBufFree(dev, txBuf, 0); -zlAllocError: - return asocFlag; -} - -struct zsMicVar* zfApGetRxMicKey(zdev_t* dev, zbuf_t* buf) -{ - u8_t sa[6]; - u16_t id = 0, macAddr[3]; - - zmw_get_wlan_dev(dev); - - zfCopyFromRxBuffer(dev, buf, sa, ZM_WLAN_HEADER_A2_OFFSET, 6); - - macAddr[0] = sa[0] + (sa[1] << 8); - macAddr[1] = sa[2] + (sa[3] << 8); - macAddr[2] = sa[4] + (sa[5] << 8); - - id = zfApFindSta(dev, macAddr); - if (id != 0xffff) - return (&wd->ap.staTable[id].rxMicKey); - - return NULL; -} - -struct zsMicVar* zfApGetTxMicKey(zdev_t* dev, zbuf_t* buf, u8_t* qosType) -{ - u8_t da[6]; - u16_t id = 0, macAddr[3]; - - zmw_get_wlan_dev(dev); - - zfCopyFromIntTxBuffer(dev, buf, da, 0, 6); - - macAddr[0] = da[0] + (da[1] << 8); - macAddr[1] = da[2] + (da[3] << 8); - macAddr[2] = da[4] + (da[5] << 8); - - if ((macAddr[0] & 0x1)) - { - return (&wd->ap.bcMicKey[0]); - } - else if ((id = zfApFindSta(dev, macAddr)) != 0xffff) - { - *qosType = wd->ap.staTable[id].qosType; - return (&wd->ap.staTable[id].txMicKey); - } - - return NULL; -} - -u16_t zfApUpdatePsBit(zdev_t* dev, zbuf_t* buf, u8_t* vap, u8_t* uapsdTrig) -{ - u16_t staState; - u16_t aid; - u16_t psBit; - u16_t src[3]; - u16_t dst[1]; - u16_t i; - - zmw_get_wlan_dev(dev); - - src[0] = zmw_rx_buf_readh(dev, buf, 10); - src[1] = zmw_rx_buf_readh(dev, buf, 12); - src[2] = zmw_rx_buf_readh(dev, buf, 14); - - if ((zmw_rx_buf_readb(dev, buf, 1) & 0x3) != 3) - { - /* AP */ - dst[0] = zmw_rx_buf_readh(dev, buf, 4); - - psBit = (zmw_rx_buf_readb(dev, buf, 1) & 0x10) >> 4; - /* Get AID and update STA PS mode */ - aid = zfApGetSTAInfoAndUpdatePs(dev, src, &staState, vap, psBit, uapsdTrig); - - /* if STA not associated, send deauth */ - if ((aid == 0xffff) || (staState != ZM_STATE_ASOC)) - { - if ((dst[0]&0x1)==0) - { - zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_DEAUTH, src, 0x7, - 0, 0); - } - - return ZM_ERR_STA_NOT_ASSOCIATED; - } - } /* if ((zmw_rx_buf_readb(dev, buf, 1) & 0x3) != 3) */ - else - { - /* WDS */ - for (i=0; i<ZM_MAX_WDS_SUPPORT; i++) - { - if ((wd->ap.wds.wdsBitmap & (1<<i)) != 0) - { - if ((src[0] == wd->ap.wds.macAddr[i][0]) - && (src[1] == wd->ap.wds.macAddr[i][1]) - && (src[2] == wd->ap.wds.macAddr[i][2])) - { - *vap = 0x20 + i; - break; - } - } - } - } - return ZM_SUCCESS; -} - -void zfApProcessPsPoll(zdev_t* dev, zbuf_t* buf) -{ - u16_t src[3]; - u16_t dst[3]; - zbuf_t* psBuf = NULL; - u16_t id; - u8_t moreData = 0; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - src[0] = zmw_tx_buf_readh(dev, buf, 10); - src[1] = zmw_tx_buf_readh(dev, buf, 12); - src[2] = zmw_tx_buf_readh(dev, buf, 14); - - /* Find ps buffer for PsPoll */ - zmw_enter_critical_section(dev); - id = wd->ap.uniHead; - while (id != wd->ap.uniTail) - { - psBuf = wd->ap.uniArray[id]; - - dst[0] = zmw_tx_buf_readh(dev, psBuf, 0); - dst[1] = zmw_tx_buf_readh(dev, psBuf, 2); - dst[2] = zmw_tx_buf_readh(dev, psBuf, 4); - - if ((src[0] == dst[0]) && (src[1] == dst[1]) && (src[2] == dst[2])) - { - moreData = zfApRemoveFromPsQueue(dev, id, src); - break; - } - else - { - psBuf = NULL; - } - id = (id + 1) & (ZM_UNI_ARRAY_SIZE - 1); - } - zmw_leave_critical_section(dev); - - /* Send ps buffer */ - if (psBuf != NULL) - { - /* Send with more data bit */ - zfTxSendEth(dev, psBuf, 0, ZM_EXTERNAL_ALLOC_BUF, moreData); - } - - return; -} - -void zfApSetProtectionMode(zdev_t* dev, u16_t mode) -{ - zmw_get_wlan_dev(dev); - - if (mode == 0) - { - if (wd->ap.protectionMode != mode) - { - /* Write MAC&PHY registers to disable protection */ - - wd->ap.protectionMode = mode; - } - - } - else - { - if (wd->ap.protectionMode != mode) - { - /* Write MAC&PHY registers to enable protection */ - - wd->ap.protectionMode = mode; - } - } - return; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfApSendFailure */ -/* Send failure. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* addr : receiver address */ -/* */ -/* OUTPUTS */ -/* None */ -/* */ -/* AUTHOR */ -/* Stephen Chen Atheros Communications, INC. 2007.1 */ -/* */ -/************************************************************************/ -void zfApSendFailure(zdev_t* dev, u8_t* addr) -{ - u16_t id; - u16_t staAddr[3]; - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - staAddr[0] = addr[0] + (((u16_t)addr[1])<<8); - staAddr[1] = addr[2] + (((u16_t)addr[3])<<8); - staAddr[2] = addr[4] + (((u16_t)addr[5])<<8); - zmw_enter_critical_section(dev); - id = zfApFindSta(dev, staAddr); - if (id != 0xffff) - { - /* Send failture : Add 3 minutes to inactive time that will */ - /* will make STA been kicked out soon */ - wd->ap.staTable[id].time -= (3*ZM_TICK_PER_MINUTE); - } - zmw_leave_critical_section(dev); -} - - -void zfApProcessAction(zdev_t* dev, zbuf_t* buf) -{ - u8_t category; - - //zmw_get_wlan_dev(dev); - - //zmw_declare_for_critical_section(); - - category = zmw_rx_buf_readb(dev, buf, 24); - - switch (category) - { - case ZM_WLAN_BLOCK_ACK_ACTION_FRAME: - zfAggBlockAckActionFrame(dev, buf); - break; - default: - break; - } - - return; -} diff --git a/drivers/staging/otus/80211core/cmmsta.c b/drivers/staging/otus/80211core/cmmsta.c deleted file mode 100644 index 0fda30d..0000000 --- a/drivers/staging/otus/80211core/cmmsta.c +++ /dev/null @@ -1,5817 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#include "cprecomp.h" -#include "ratectrl.h" -#include "../hal/hpreg.h" - -/* TODO : change global variable to constant */ -u8_t zgWpaRadiusOui[] = { 0x00, 0x50, 0xf2, 0x01 }; -u8_t zgWpaAesOui[] = { 0x00, 0x50, 0xf2, 0x04 }; -u8_t zgWpa2RadiusOui[] = { 0x00, 0x0f, 0xac, 0x01 }; -u8_t zgWpa2AesOui[] = { 0x00, 0x0f, 0xac, 0x04 }; - -const u16_t zcCwTlb[16] = { 0, 1, 3, 7, 15, 31, 63, 127, - 255, 511, 1023, 2047, 4095, 4095, 4095, 4095}; - -void zfStaStartConnectCb(zdev_t* dev); - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfStaPutApIntoBlockingList */ -/* Put AP into blocking AP list. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* bssid : AP's BSSID */ -/* weight : weight of AP */ -/* */ -/* OUTPUTS */ -/* none */ -/* */ -/* AUTHOR */ -/* Stephen Chen Atheros Communications, INC. 2006.12 */ -/* */ -/************************************************************************/ -void zfStaPutApIntoBlockingList(zdev_t* dev, u8_t* bssid, u8_t weight) -{ - u16_t i, j; - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - if (weight > 0) - { - zmw_enter_critical_section(dev); - /*Find same bssid entry first*/ - for (i=0; i<ZM_MAX_BLOCKING_AP_LIST_SIZE; i++) - { - for (j=0; j<6; j++) - { - if(wd->sta.blockingApList[i].addr[j]!= bssid[j]) - { - break; - } - } - - if(j==6) - { - break; - } - } - /*This bssid doesn't have old record.Find an empty entry*/ - if (i == ZM_MAX_BLOCKING_AP_LIST_SIZE) - { - for (i=0; i<ZM_MAX_BLOCKING_AP_LIST_SIZE; i++) - { - if (wd->sta.blockingApList[i].weight == 0) - { - break; - } - } - } - - /* If the list is full, pick one entry for replacement */ - if (i == ZM_MAX_BLOCKING_AP_LIST_SIZE) - { - i = bssid[5] & (ZM_MAX_BLOCKING_AP_LIST_SIZE-1); - } - - /* Update AP address and weight */ - for (j=0; j<6; j++) - { - wd->sta.blockingApList[i].addr[j] = bssid[j]; - } - - wd->sta.blockingApList[i].weight = weight; - zmw_leave_critical_section(dev); - } - - return; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfStaIsApInBlockingList */ -/* Is AP in blocking list. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* bssid : AP's BSSID */ -/* */ -/* OUTPUTS */ -/* TRUE : AP in blocking list */ -/* FALSE : AP not in blocking list */ -/* */ -/* AUTHOR */ -/* Stephen Chen Atheros Communications, INC. 2006.12 */ -/* */ -/************************************************************************/ -u16_t zfStaIsApInBlockingList(zdev_t* dev, u8_t* bssid) -{ - u16_t i, j; - zmw_get_wlan_dev(dev); - //zmw_declare_for_critical_section(); - - //zmw_enter_critical_section(dev); - for (i=0; i<ZM_MAX_BLOCKING_AP_LIST_SIZE; i++) - { - if (wd->sta.blockingApList[i].weight != 0) - { - for (j=0; j<6; j++) - { - if (wd->sta.blockingApList[i].addr[j] != bssid[j]) - { - break; - } - } - if (j == 6) - { - //zmw_leave_critical_section(dev); - return TRUE; - } - } - } - //zmw_leave_critical_section(dev); - return FALSE; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfStaRefreshBlockList */ -/* Is AP in blocking list. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* flushFlag : flush whole blocking list */ -/* */ -/* OUTPUTS */ -/* none */ -/* */ -/* AUTHOR */ -/* Stephen Chen Atheros Communications, INC. 2006.12 */ -/* */ -/************************************************************************/ -void zfStaRefreshBlockList(zdev_t* dev, u16_t flushFlag) -{ - u16_t i; - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - for (i=0; i<ZM_MAX_BLOCKING_AP_LIST_SIZE; i++) - { - if (wd->sta.blockingApList[i].weight != 0) - { - if (flushFlag != 0) - { - wd->sta.blockingApList[i].weight = 0; - } - else - { - wd->sta.blockingApList[i].weight--; - } - } - } - zmw_leave_critical_section(dev); - return; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfStaConnectFail */ -/* Handle Connect failure. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* bssid : BSSID */ -/* reason : reason of failure */ -/* */ -/* OUTPUTS */ -/* none */ -/* */ -/* AUTHOR */ -/* Stephen Chen Atheros Communications, INC. 2006.12 */ -/* */ -/************************************************************************/ -void zfStaConnectFail(zdev_t* dev, u16_t reason, u16_t* bssid, u8_t weight) -{ - zmw_get_wlan_dev(dev); - - /* Change internal state */ - zfChangeAdapterState(dev, ZM_STA_STATE_DISCONNECT); - - /* Improve WEP/TKIP performance with HT AP, detail information please look bug#32495 */ - //zfHpSetTTSIFSTime(dev, 0x8); - - /* Notify wrapper of connection status changes */ - if (wd->zfcbConnectNotify != NULL) - { - wd->zfcbConnectNotify(dev, reason, bssid); - } - - /* Put AP into internal blocking list */ - zfStaPutApIntoBlockingList(dev, (u8_t *)bssid, weight); - - /* Issue another SCAN */ - if ( wd->sta.bAutoReconnect ) - { - zm_debug_msg0("Start internal scan..."); - zfScanMgrScanStop(dev, ZM_SCAN_MGR_SCAN_INTERNAL); - zfScanMgrScanStart(dev, ZM_SCAN_MGR_SCAN_INTERNAL); - } -} - -u8_t zfiWlanIBSSGetPeerStationsCount(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - return wd->sta.oppositeCount; -} - -u8_t zfiWlanIBSSIteratePeerStations(zdev_t* dev, u8_t numToIterate, zfpIBSSIteratePeerStationCb callback, void *ctx) -{ - u8_t oppositeCount; - u8_t i; - u8_t index = 0; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - - oppositeCount = wd->sta.oppositeCount; - if ( oppositeCount > numToIterate ) - { - oppositeCount = numToIterate; - } - - for(i=0; i < ZM_MAX_OPPOSITE_COUNT; i++) - { - if ( oppositeCount == 0 ) - { - break; - } - - if ( wd->sta.oppositeInfo[i].valid == 0 ) - { - continue; - } - - callback(dev, &wd->sta.oppositeInfo[i], ctx, index++); - oppositeCount--; - - } - - zmw_leave_critical_section(dev); - - return index; -} - - -s8_t zfStaFindFreeOpposite(zdev_t* dev, u16_t *sa, int *pFoundIdx) -{ - int oppositeCount; - int i; - - zmw_get_wlan_dev(dev); - - oppositeCount = wd->sta.oppositeCount; - - for(i=0; i < ZM_MAX_OPPOSITE_COUNT; i++) - { - if ( oppositeCount == 0 ) - { - break; - } - - if ( wd->sta.oppositeInfo[i].valid == 0 ) - { - continue; - } - - oppositeCount--; - if ( zfMemoryIsEqual((u8_t*) sa, wd->sta.oppositeInfo[i].macAddr, 6) ) - { - //wd->sta.oppositeInfo[i].aliveCounter++; - wd->sta.oppositeInfo[i].aliveCounter = ZM_IBSS_PEER_ALIVE_COUNTER; - - /* it is already stored */ - return 1; - } - } - - // Check if there's still space for new comer - if ( wd->sta.oppositeCount == ZM_MAX_OPPOSITE_COUNT ) - { - return -1; - } - - // Find an unused slot for new peer station - for(i=0; i < ZM_MAX_OPPOSITE_COUNT; i++) - { - if ( wd->sta.oppositeInfo[i].valid == 0 ) - { - break; - } - } - - *pFoundIdx = i; - return 0; -} - -s8_t zfStaFindOppositeByMACAddr(zdev_t* dev, u16_t *sa, u8_t *pFoundIdx) -{ - u32_t oppositeCount; - u32_t i; - - zmw_get_wlan_dev(dev); - - oppositeCount = wd->sta.oppositeCount; - - for(i=0; i < ZM_MAX_OPPOSITE_COUNT; i++) - { - if ( oppositeCount == 0 ) - { - break; - } - - if ( wd->sta.oppositeInfo[i].valid == 0 ) - { - continue; - } - - oppositeCount--; - if ( zfMemoryIsEqual((u8_t*) sa, wd->sta.oppositeInfo[i].macAddr, 6) ) - { - *pFoundIdx = (u8_t)i; - - return 0; - } - } - - *pFoundIdx = 0; - return 1; -} - -static void zfStaInitCommonOppositeInfo(zdev_t* dev, int i) -{ - zmw_get_wlan_dev(dev); - - /* set the default rate to the highest rate */ - wd->sta.oppositeInfo[i].valid = 1; - wd->sta.oppositeInfo[i].aliveCounter = ZM_IBSS_PEER_ALIVE_COUNTER; - wd->sta.oppositeCount++; - -#ifdef ZM_ENABLE_IBSS_WPA2PSK - /* Set parameters for new opposite peer station !!! */ - wd->sta.oppositeInfo[i].camIdx = 0xff; // Not set key in this location - wd->sta.oppositeInfo[i].pkInstalled = 0; - wd->sta.oppositeInfo[i].wpaState = ZM_STA_WPA_STATE_INIT ; // No encryption -#endif -} - -int zfStaSetOppositeInfoFromBSSInfo(zdev_t* dev, struct zsBssInfo* pBssInfo) -{ - int i; - u8_t* dst; - u16_t sa[3]; - int res; - u32_t oneTxStreamCap; - - zmw_get_wlan_dev(dev); - - zfMemoryCopy((u8_t*) sa, pBssInfo->macaddr, 6); - - res = zfStaFindFreeOpposite(dev, sa, &i); - if ( res != 0 ) - { - goto zlReturn; - } - - dst = wd->sta.oppositeInfo[i].macAddr; - zfMemoryCopy(dst, (u8_t *)sa, 6); - - oneTxStreamCap = (zfHpCapability(dev) & ZM_HP_CAP_11N_ONE_TX_STREAM); - - if (pBssInfo->extSupportedRates[1] != 0) - { - /* TODO : Handle 11n */ - if (pBssInfo->frequency < 3000) - { - /* 2.4GHz */ - if (pBssInfo->EnableHT == 1) - zfRateCtrlInitCell(dev, &wd->sta.oppositeInfo[i].rcCell, (oneTxStreamCap!=0)?3:2, 1, pBssInfo->SG40); - else - zfRateCtrlInitCell(dev, &wd->sta.oppositeInfo[i].rcCell, 1, 1, pBssInfo->SG40); - } - else - { - /* 5GHz */ - if (pBssInfo->EnableHT == 1) - zfRateCtrlInitCell(dev, &wd->sta.oppositeInfo[i].rcCell, (oneTxStreamCap!=0)?3:2, 0, pBssInfo->SG40); - else - zfRateCtrlInitCell(dev, &wd->sta.oppositeInfo[i].rcCell, 1, 0, pBssInfo->SG40); - } - } - else - { - /* TODO : Handle 11n */ - if (pBssInfo->frequency < 3000) - { - /* 2.4GHz */ - if (pBssInfo->EnableHT == 1) - zfRateCtrlInitCell(dev, &wd->sta.oppositeInfo[i].rcCell, (oneTxStreamCap!=0)?3:2, 1, pBssInfo->SG40); - else - zfRateCtrlInitCell(dev, &wd->sta.oppositeInfo[i].rcCell, 0, 1, pBssInfo->SG40); - } - else - { - /* 5GHz */ - if (pBssInfo->EnableHT == 1) - zfRateCtrlInitCell(dev, &wd->sta.oppositeInfo[i].rcCell, (oneTxStreamCap!=0)?3:2, 0, pBssInfo->SG40); - else - zfRateCtrlInitCell(dev, &wd->sta.oppositeInfo[i].rcCell, 1, 0, pBssInfo->SG40); - } - } - - - zfStaInitCommonOppositeInfo(dev, i); -zlReturn: - return 0; -} - -int zfStaSetOppositeInfoFromRxBuf(zdev_t* dev, zbuf_t* buf) -{ - int i; - u8_t* dst; - u16_t sa[3]; - int res = 0; - u16_t offset; - u8_t bSupportExtRate; - u32_t rtsctsRate = 0xffffffff; /* CTS:OFDM 6M, RTS:OFDM 6M */ - u32_t oneTxStreamCap; - - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - sa[0] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET); - sa[1] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET+2); - sa[2] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET+4); - - zmw_enter_critical_section(dev); - - res = zfStaFindFreeOpposite(dev, sa, &i); - if ( res != 0 ) - { - goto zlReturn; - } - - dst = wd->sta.oppositeInfo[i].macAddr; - zfCopyFromRxBuffer(dev, buf, dst, ZM_WLAN_HEADER_A2_OFFSET, 6); - - if ( (wd->sta.currentFrequency < 3000) && !(wd->supportMode & (ZM_WIRELESS_MODE_24_54|ZM_WIRELESS_MODE_24_N)) ) - { - bSupportExtRate = 0; - } else { - bSupportExtRate = 1; - } - - if ( (bSupportExtRate == 1) - && (wd->sta.currentFrequency < 3000) - && (wd->wlanMode == ZM_MODE_IBSS) - && (wd->wfc.bIbssGMode == 0) ) - { - bSupportExtRate = 0; - } - - wd->sta.connection_11b = 0; - oneTxStreamCap = (zfHpCapability(dev) & ZM_HP_CAP_11N_ONE_TX_STREAM); - - if ( ((offset = zfFindElement(dev, buf, ZM_WLAN_EID_EXTENDED_RATE)) != 0xffff) - && (bSupportExtRate == 1) ) - { - /* TODO : Handle 11n */ - if (wd->sta.currentFrequency < 3000) - { - /* 2.4GHz */ - if (wd->sta.EnableHT == 1) - { - //11ng - zfRateCtrlInitCell(dev, &wd->sta.oppositeInfo[i].rcCell, (oneTxStreamCap!=0)?3:2, 1, wd->sta.SG40); - } - else - { - //11g - zfRateCtrlInitCell(dev, &wd->sta.oppositeInfo[i].rcCell, 1, 1, wd->sta.SG40); - } - rtsctsRate = 0x00001bb; /* CTS:CCK 1M, RTS:OFDM 6M */ - } - else - { - /* 5GHz */ - if (wd->sta.EnableHT == 1) - { - //11na - zfRateCtrlInitCell(dev, &wd->sta.oppositeInfo[i].rcCell, (oneTxStreamCap!=0)?3:2, 0, wd->sta.SG40); - } - else - { - //11a - zfRateCtrlInitCell(dev, &wd->sta.oppositeInfo[i].rcCell, 1, 0, wd->sta.SG40); - } - rtsctsRate = 0x10b01bb; /* CTS:OFDM 6M, RTS:OFDM 6M */ - } - } - else - { - /* TODO : Handle 11n */ - if (wd->sta.currentFrequency < 3000) - { - /* 2.4GHz */ - if (wd->sta.EnableHT == 1) - { - //11ng - zfRateCtrlInitCell(dev, &wd->sta.oppositeInfo[i].rcCell, (oneTxStreamCap!=0)?3:2, 1, wd->sta.SG40); - rtsctsRate = 0x00001bb; /* CTS:CCK 1M, RTS:OFDM 6M */ - } - else - { - //11b - zfRateCtrlInitCell(dev, &wd->sta.oppositeInfo[i].rcCell, 0, 1, wd->sta.SG40); - rtsctsRate = 0x0; /* CTS:CCK 1M, RTS:CCK 1M */ - wd->sta.connection_11b = 1; - } - } - else - { - /* 5GHz */ - if (wd->sta.EnableHT == 1) - { - //11na - zfRateCtrlInitCell(dev, &wd->sta.oppositeInfo[i].rcCell, (oneTxStreamCap!=0)?3:2, 0, wd->sta.SG40); - } - else - { - //11a - zfRateCtrlInitCell(dev, &wd->sta.oppositeInfo[i].rcCell, 1, 0, wd->sta.SG40); - } - rtsctsRate = 0x10b01bb; /* CTS:OFDM 6M, RTS:OFDM 6M */ - } - } - - zfStaInitCommonOppositeInfo(dev, i); - -zlReturn: - zmw_leave_critical_section(dev); - - if (rtsctsRate != 0xffffffff) - { - zfHpSetRTSCTSRate(dev, rtsctsRate); - } - return res; -} - -void zfStaProtErpMonitor(zdev_t* dev, zbuf_t* buf) -{ - u16_t offset; - u8_t erp; - u8_t bssid[6]; - - zmw_get_wlan_dev(dev); - - if ( (wd->wlanMode == ZM_MODE_INFRASTRUCTURE)&&(zfStaIsConnected(dev)) ) - { - ZM_MAC_WORD_TO_BYTE(wd->sta.bssid, bssid); - - if (zfRxBufferEqualToStr(dev, buf, bssid, ZM_WLAN_HEADER_A2_OFFSET, 6)) - { - offset = zfFindElement(dev, buf, ZM_WLAN_EID_ERP); - if (offset != 0xffff) - { - erp = zmw_rx_buf_readb(dev, buf, offset+2); - - if ( erp & ZM_BIT_1 ) - { - //zm_debug_msg0("protection mode on"); - if (wd->sta.bProtectionMode == FALSE) - { - wd->sta.bProtectionMode = TRUE; - zfHpSetSlotTime(dev, 0); - } - } - else - { - //zm_debug_msg0("protection mode off"); - if (wd->sta.bProtectionMode == TRUE) - { - wd->sta.bProtectionMode = FALSE; - zfHpSetSlotTime(dev, 1); - } - } - } - } - //Check the existence of Non-N AP - //Follow the check the "pBssInfo->EnableHT" - offset = zfFindElement(dev, buf, ZM_WLAN_EID_HT_CAPABILITY); - if (offset != 0xffff) - {} - else if ((offset = zfFindElement(dev, buf, ZM_WLAN_PREN2_EID_HTCAPABILITY)) != 0xffff) - {} - else - {wd->sta.NonNAPcount++;} - } -} - -void zfStaUpdateWmeParameter(zdev_t* dev, zbuf_t* buf) -{ - u16_t tmp; - u16_t aifs[5]; - u16_t cwmin[5]; - u16_t cwmax[5]; - u16_t txop[5]; - u8_t acm; - u8_t ac; - u16_t len; - u16_t i; - u16_t offset; - u8_t rxWmeParameterSetCount; - - zmw_get_wlan_dev(dev); - - /* Update if WME parameter set count is changed */ - /* If connect to WME AP */ - if (wd->sta.wmeConnected != 0) - { - /* Find WME parameter element */ - offset = zfFindWifiElement(dev, buf, 2, 1); - if (offset != 0xffff) - { - len = zmw_rx_buf_readb(dev, buf, offset+1); - if (len >= 7) - { - rxWmeParameterSetCount=zmw_rx_buf_readb(dev, buf, offset+8); - if (rxWmeParameterSetCount != wd->sta.wmeParameterSetCount) - { - zm_msg0_mm(ZM_LV_0, "wmeParameterSetCount changed!"); - wd->sta.wmeParameterSetCount = rxWmeParameterSetCount; - /* retrieve WME parameter and update TxQ parameters */ - acm = 0xf; - for (i=0; i<4; i++) - { - if (len >= (8+(i*4)+4)) - { - tmp=zmw_rx_buf_readb(dev, buf, offset+10+i*4); - ac = (tmp >> 5) & 0x3; - if ((tmp & 0x10) == 0) - { - acm &= (~(1<<ac)); - } - aifs[ac] = ((tmp & 0xf) * 9) + 10; - tmp=zmw_rx_buf_readb(dev, buf, offset+11+i*4); - /* Convert to 2^n */ - cwmin[ac] = zcCwTlb[(tmp & 0xf)]; - cwmax[ac] = zcCwTlb[(tmp >> 4)]; - txop[ac]=zmw_rx_buf_readh(dev, buf, - offset+12+i*4); - } - } - - if ((acm & 0x4) != 0) - { - cwmin[2] = cwmin[0]; - cwmax[2] = cwmax[0]; - aifs[2] = aifs[0]; - txop[2] = txop[0]; - } - if ((acm & 0x8) != 0) - { - cwmin[3] = cwmin[2]; - cwmax[3] = cwmax[2]; - aifs[3] = aifs[2]; - txop[3] = txop[2]; - } - cwmin[4] = 3; - cwmax[4] = 7; - aifs[4] = 28; - - if ((cwmin[2]+aifs[2]) > ((cwmin[0]+aifs[0])+1)) - { - wd->sta.ac0PriorityHigherThanAc2 = 1; - } - else - { - wd->sta.ac0PriorityHigherThanAc2 = 0; - } - zfHpUpdateQosParameter(dev, cwmin, cwmax, aifs, txop); - } - } - } - } //if (wd->sta.wmeConnected != 0) -} -/* process 802.11h Dynamic Frequency Selection */ -void zfStaUpdateDot11HDFS(zdev_t* dev, zbuf_t* buf) -{ - //u8_t length, channel, is5G; - u16_t offset; - - zmw_get_wlan_dev(dev); - - /* - Channel Switch Announcement Element Format - +------+----------+------+-------------------+------------------+--------------------+ - |Format|Element ID|Length|Channel Switch Mode|New Channel Number|Channel Switch Count| - +------+----------+------+-------------------+------------------+--------------------+ - |Bytes | 1 | 1 | 1 | 1 | 1 | - +------+----------+------+-------------------+------------------+--------------------+ - |Value | 37 | 3 | 0 or 1 |unsigned integer |unsigned integer | - +------+----------+------+-------------------+------------------+--------------------+ - */ - - /* get EID(Channel Switch Announcement) */ - offset = zfFindElement(dev, buf, ZM_WLAN_EID_CHANNEL_SWITCH_ANNOUNCE); - if (offset == 0xffff) - { - //zm_debug_msg0("EID(Channel Switch Announcement) not found"); - return; - } - else if ( zmw_rx_buf_readb(dev, buf, offset+1) == 0x3 ) - { - zm_debug_msg0("EID(Channel Switch Announcement) found"); - - //length = zmw_rx_buf_readb(dev, buf, offset+1); - //zfCopyFromRxBuffer(dev, buf, pBssInfo->supportedRates, offset, length+2); - - //Chanell Switch Mode set to 1, driver should disable transmit immediate - //we do this by poll CCA high - if (zmw_rx_buf_readb(dev, buf, offset+2) == 0x1 ) - { - //use ZM_OID_INTERNAL_WRITE,ZM_CMD_RESET to notice firmware flush quene and stop dma, - //then restart rx dma but not tx dma - if (wd->sta.DFSDisableTx != TRUE) - { - /* TODO : zfHpResetTxRx would cause Rx hang */ - //zfHpResetTxRx(dev); - wd->sta.DFSDisableTx = TRUE; - /* Trgger Rx DMA */ - zfHpStartRecv(dev); - } - //Adapter->ZD80211HSetting.DisableTxBy80211H=TRUE; - //AcquireCtrOfPhyReg(Adapter); - //ZD1205_WRITE_REGISTER(Adapter,CR24, 0x0); - //ReleaseDoNotSleep(Adapter); - } - - if (zmw_rx_buf_readb(dev, buf, offset+4) <= 0x2 ) - { - //Channel Switch - //if Channel Switch Count = 0 , STA should change channel immediately. - //if Channel Switch Count > 0 , STA should change channel after TBTT*count - //But it won't be accurate to let driver calculate TBTT*count, and the value of - //Channel Switch Count will decrease by one each when continue receving beacon - //So we change channel here when we receive count <=2. - - zfHpDeleteAllowChannel(dev, wd->sta.currentFrequency); - wd->frequency = zfChNumToFreq(dev, zmw_rx_buf_readb(dev, buf, offset+3), 0); - //zfHpAddAllowChannel(dev, wd->frequency); - zm_debug_msg1("CWY - jump to frequency = ", wd->frequency); - zfCoreSetFrequency(dev, wd->frequency); - wd->sta.DFSDisableTx = FALSE; - /* Increase rxBeaconCount to prevent beacon lost */ - if (zfStaIsConnected(dev)) - { - wd->sta.rxBeaconCount = 1 << 6; // 2 times of check would pass - } - //start tx dma to transmit packet - - //if (zmw_rx_buf_readb(dev, buf, offset+3) != wd->frequency) - //{ - // //ZDDbgPrint(("Radar Detect by AP\n")); - // zfCoreSetFrequency(); - // ProcessRadarDetectEvent(Adapter); - // Set_RF_Channel(Adapter, SwRfd->Rfd->RxBuffer[index+3], (UCHAR)Adapter->RF_Mode, 1); - // Adapter->CardSetting.Channel = SwRfd->Rfd->RxBuffer[index+3]; - // Adapter->SaveChannel = Adapter->CardSetting.Channel; - // Adapter->UtilityChannel = Adapter->CardSetting.Channel; - //} - } - } - -} -/* TODO : process 802.11h Transmission Power Control */ -void zfStaUpdateDot11HTPC(zdev_t* dev, zbuf_t* buf) -{ -} - -/* IBSS power-saving mode */ -void zfStaIbssPSCheckState(zdev_t* dev, zbuf_t* buf) -{ - u8_t i, frameCtrl; - - zmw_get_wlan_dev(dev); - - if ( !zfStaIsConnected(dev) ) - { - return; - } - - if ( wd->wlanMode != ZM_MODE_IBSS ) - { - return ; - } - - /* check BSSID */ - if ( !zfRxBufferEqualToStr(dev, buf, (u8_t*) wd->sta.bssid, - ZM_WLAN_HEADER_A3_OFFSET, 6) ) - { - return; - } - - frameCtrl = zmw_rx_buf_readb(dev, buf, 1); - - /* check power management bit */ - if ( frameCtrl & ZM_BIT_4 ) - { - for(i=1; i<ZM_MAX_PS_STA; i++) - { - if ( !wd->sta.staPSList.entity[i].bUsed ) - { - continue; - } - - /* check source address */ - if ( zfRxBufferEqualToStr(dev, buf, - wd->sta.staPSList.entity[i].macAddr, - ZM_WLAN_HEADER_A2_OFFSET, 6) ) - { - return; - } - } - - for(i=1; i<ZM_MAX_PS_STA; i++) - { - if ( !wd->sta.staPSList.entity[i].bUsed ) - { - wd->sta.staPSList.entity[i].bUsed = TRUE; - wd->sta.staPSList.entity[i].bDataQueued = FALSE; - break; - } - } - - if ( i == ZM_MAX_PS_STA ) - { - /* STA list is full */ - return; - } - - zfCopyFromRxBuffer(dev, buf, wd->sta.staPSList.entity[i].macAddr, - ZM_WLAN_HEADER_A2_OFFSET, 6); - - if ( wd->sta.staPSList.count == 0 ) - { - // enable ATIM window - //zfEnableAtimWindow(dev); - } - - wd->sta.staPSList.count++; - } - else if ( wd->sta.staPSList.count ) - { - for(i=1; i<ZM_MAX_PS_STA; i++) - { - if ( wd->sta.staPSList.entity[i].bUsed ) - { - if ( zfRxBufferEqualToStr(dev, buf, - wd->sta.staPSList.entity[i].macAddr, - ZM_WLAN_HEADER_A2_OFFSET, 6) ) - { - wd->sta.staPSList.entity[i].bUsed = FALSE; - wd->sta.staPSList.count--; - - if ( wd->sta.staPSList.entity[i].bDataQueued ) - { - /* send queued data */ - } - } - } - } - - if ( wd->sta.staPSList.count == 0 ) - { - /* disable ATIM window */ - //zfDisableAtimWindow(dev); - } - - } -} - -/* IBSS power-saving mode */ -u8_t zfStaIbssPSQueueData(zdev_t* dev, zbuf_t* buf) -{ - u8_t i; - u16_t da[3]; - - zmw_get_wlan_dev(dev); - - if ( !zfStaIsConnected(dev) ) - { - return 0; - } - - if ( wd->wlanMode != ZM_MODE_IBSS ) - { - return 0; - } - - if ( wd->sta.staPSList.count == 0 && wd->sta.powerSaveMode <= ZM_STA_PS_NONE ) - { - return 0; - } - - /* DA */ -#ifdef ZM_ENABLE_NATIVE_WIFI - da[0] = zmw_tx_buf_readh(dev, buf, ZM_WLAN_HEADER_A1_OFFSET); - da[1] = zmw_tx_buf_readh(dev, buf, ZM_WLAN_HEADER_A1_OFFSET + 2); - da[2] = zmw_tx_buf_readh(dev, buf, ZM_WLAN_HEADER_A1_OFFSET + 4); -#else - da[0] = zmw_tx_buf_readh(dev, buf, 0); - da[1] = zmw_tx_buf_readh(dev, buf, 2); - da[2] = zmw_tx_buf_readh(dev, buf, 4); -#endif - - if ( ZM_IS_MULTICAST_OR_BROADCAST(da) ) - { - wd->sta.staPSList.entity[0].bDataQueued = TRUE; - wd->sta.ibssPSDataQueue[wd->sta.ibssPSDataCount++] = buf; - return 1; - } - - // Unicast packet... - - for(i=1; i<ZM_MAX_PS_STA; i++) - { - if ( zfMemoryIsEqual(wd->sta.staPSList.entity[i].macAddr, - (u8_t*) da, 6) ) - { - wd->sta.staPSList.entity[i].bDataQueued = TRUE; - wd->sta.ibssPSDataQueue[wd->sta.ibssPSDataCount++] = buf; - - return 1; - } - } - -#if 0 - if ( wd->sta.powerSaveMode > ZM_STA_PS_NONE ) - { - wd->sta.staPSDataQueue[wd->sta.staPSDataCount++] = buf; - - return 1; - } -#endif - - return 0; -} - -/* IBSS power-saving mode */ -void zfStaIbssPSSend(zdev_t* dev) -{ - u8_t i; - u16_t bcastAddr[3] = {0xffff, 0xffff, 0xffff}; - - zmw_get_wlan_dev(dev); - - if ( !zfStaIsConnected(dev) ) - { - return ; - } - - if ( wd->wlanMode != ZM_MODE_IBSS ) - { - return ; - } - - for(i=0; i<ZM_MAX_PS_STA; i++) - { - if ( wd->sta.staPSList.entity[i].bDataQueued ) - { - if ( i == 0 ) - { - zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_ATIM, - bcastAddr, - 0, 0, 0); - } - else if ( wd->sta.staPSList.entity[i].bUsed ) - { - // Send ATIM to prevent the peer to go to sleep - zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_ATIM, - (u16_t*) wd->sta.staPSList.entity[i].macAddr, - 0, 0, 0); - } - - wd->sta.staPSList.entity[i].bDataQueued = FALSE; - } - } - - for(i=0; i<wd->sta.ibssPSDataCount; i++) - { - zfTxSendEth(dev, wd->sta.ibssPSDataQueue[i], 0, - ZM_EXTERNAL_ALLOC_BUF, 0); - } - - wd->sta.ibssPrevPSDataCount = wd->sta.ibssPSDataCount; - wd->sta.ibssPSDataCount = 0; -} - - -void zfStaReconnect(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - if ( wd->wlanMode != ZM_MODE_INFRASTRUCTURE && - wd->wlanMode != ZM_MODE_IBSS ) - { - return; - } - - if ( (zfStaIsConnected(dev))||(zfStaIsConnecting(dev)) ) - { - return; - } - - if ( wd->sta.bChannelScan ) - { - return; - } - - /* Recover zero SSID length */ - if ( (wd->wlanMode == ZM_MODE_INFRASTRUCTURE) && (wd->ws.ssidLen == 0)) - { - zm_debug_msg0("zfStaReconnect: NOT Support!! Set SSID to any BSS"); - /* ANY BSS */ - zmw_enter_critical_section(dev); - wd->sta.ssid[0] = 0; - wd->sta.ssidLen = 0; - zmw_leave_critical_section(dev); - } - - // RAY: To ensure no TX pending before re-connecting - zfFlushVtxq(dev); - zfWlanEnable(dev); - zfScanMgrScanAck(dev); -} - -void zfStaTimer100ms(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - if ( (wd->tick % 10) == 0 ) - { - zfPushVtxq(dev); -// zfPowerSavingMgrMain(dev); - } -} - - -void zfStaCheckRxBeacon(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - if (( wd->wlanMode == ZM_MODE_INFRASTRUCTURE ) && (zfStaIsConnected(dev))) - { - if (wd->beaconInterval == 0) - { - wd->beaconInterval = 100; - } - if ( (wd->tick % ((wd->beaconInterval * 10) / ZM_MS_PER_TICK)) == 0 ) - { - /* Check rxBeaconCount */ - if (wd->sta.rxBeaconCount == 0) - { - if (wd->sta.beaconMissState == 1) - { - /*notify AP that we left*/ - zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_DEAUTH, wd->sta.bssid, 3, 0, 0); - /* Beacon Lost */ - zfStaConnectFail(dev, ZM_STATUS_MEDIA_DISCONNECT_BEACON_MISS, - wd->sta.bssid, 0); - } - else - { - wd->sta.beaconMissState = 1; - /* Reset channel */ - zfCoreSetFrequencyExV2(dev, wd->frequency, wd->BandWidth40, - wd->ExtOffset, NULL, 1); - } - } - else - { - wd->sta.beaconMissState = 0; - } - wd->sta.rxBeaconCount = 0; - } - } -} - - - -void zfStaCheckConnectTimeout(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - if ( wd->wlanMode != ZM_MODE_INFRASTRUCTURE ) - { - return; - } - - if ( !zfStaIsConnecting(dev) ) - { - return; - } - - zmw_enter_critical_section(dev); - if ( (wd->sta.connectState == ZM_STA_CONN_STATE_AUTH_OPEN)|| - (wd->sta.connectState == ZM_STA_CONN_STATE_AUTH_SHARE_1)|| - (wd->sta.connectState == ZM_STA_CONN_STATE_AUTH_SHARE_2)|| - (wd->sta.connectState == ZM_STA_CONN_STATE_ASSOCIATE) ) - { - if ( (wd->tick - wd->sta.connectTimer) > ZM_INTERVAL_CONNECT_TIMEOUT ) - { - if ( wd->sta.connectByReasso ) - { - wd->sta.failCntOfReasso++; - if ( wd->sta.failCntOfReasso > 2 ) - { - wd->sta.connectByReasso = FALSE; - } - } - - wd->sta.connectState = ZM_STA_CONN_STATE_NONE; - zm_debug_msg1("connect timeout, state = ", wd->sta.connectState); - //zfiWlanDisable(dev); - goto failed; - } - } - - zmw_leave_critical_section(dev); - return; - -failed: - zmw_leave_critical_section(dev); - if(wd->sta.authMode == ZM_AUTH_MODE_AUTO) - { // Fix some AP not send authentication failed message to sta and lead to connect timeout ! - wd->sta.connectTimeoutCount++; - } - zfStaConnectFail(dev, ZM_STATUS_MEDIA_DISCONNECT_TIMEOUT, wd->sta.bssid, 2); - return; -} - -void zfMmStaTimeTick(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - /* airopeek */ - if (wd->wlanMode != ZM_MODE_AP && !wd->swSniffer) - { - if ( wd->tick & 1 ) - { - zfTimerCheckAndHandle(dev); - } - - zfStaCheckRxBeacon(dev); - zfStaTimer100ms(dev); - zfStaCheckConnectTimeout(dev); - zfPowerSavingMgrMain(dev); - } - -#ifdef ZM_ENABLE_AGGREGATION - /* - * add by honda - */ - zfAggScanAndClear(dev, wd->tick); -#endif -} - -void zfStaSendBeacon(zdev_t* dev) -{ - zbuf_t* buf; - u16_t offset, seq; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - //zm_debug_msg0("\n"); - - /* TBD : Maximum size of beacon */ - buf = zfwBufAllocate(dev, 1024); - if (buf == NULL) - { - zm_debug_msg0("Allocate beacon buffer failed"); - return; - } - - offset = 0; - /* wlan header */ - /* Frame control */ - zmw_tx_buf_writeh(dev, buf, offset, 0x0080); - offset+=2; - /* Duration */ - zmw_tx_buf_writeh(dev, buf, offset, 0x0000); - offset+=2; - /* Address 1 */ - zmw_tx_buf_writeh(dev, buf, offset, 0xffff); - offset+=2; - zmw_tx_buf_writeh(dev, buf, offset, 0xffff); - offset+=2; - zmw_tx_buf_writeh(dev, buf, offset, 0xffff); - offset+=2; - /* Address 2 */ - zmw_tx_buf_writeh(dev, buf, offset, wd->macAddr[0]); - offset+=2; - zmw_tx_buf_writeh(dev, buf, offset, wd->macAddr[1]); - offset+=2; - zmw_tx_buf_writeh(dev, buf, offset, wd->macAddr[2]); - offset+=2; - /* Address 3 */ - zmw_tx_buf_writeh(dev, buf, offset, wd->sta.bssid[0]); - offset+=2; - zmw_tx_buf_writeh(dev, buf, offset, wd->sta.bssid[1]); - offset+=2; - zmw_tx_buf_writeh(dev, buf, offset, wd->sta.bssid[2]); - offset+=2; - - /* Sequence number */ - zmw_enter_critical_section(dev); - seq = ((wd->mmseq++)<<4); - zmw_leave_critical_section(dev); - zmw_tx_buf_writeh(dev, buf, offset, seq); - offset+=2; - - /* 24-31 Time Stamp : hardware will fill this field */ - offset+=8; - - /* Beacon Interval */ - zmw_tx_buf_writeh(dev, buf, offset, wd->beaconInterval); - offset+=2; - - /* Capability */ - zmw_tx_buf_writeb(dev, buf, offset++, wd->sta.capability[0]); - zmw_tx_buf_writeb(dev, buf, offset++, wd->sta.capability[1]); - - /* SSID */ - offset = zfStaAddIeSsid(dev, buf, offset); - - if(wd->frequency <= ZM_CH_G_14) // 2.4 GHz b+g - { - - /* Support Rate */ - offset = zfMmAddIeSupportRate(dev, buf, offset, - ZM_WLAN_EID_SUPPORT_RATE, ZM_RATE_SET_CCK); - - /* DS parameter set */ - offset = zfMmAddIeDs(dev, buf, offset); - - offset = zfStaAddIeIbss(dev, buf, offset); - - if( wd->wfc.bIbssGMode - && (wd->supportMode & (ZM_WIRELESS_MODE_24_54|ZM_WIRELESS_MODE_24_N)) ) // Only accompany with enabling a mode . - { - /* ERP Information */ - wd->erpElement = 0; - offset = zfMmAddIeErp(dev, buf, offset); - } - - /* TODO : country information */ - /* RSN */ - if ( wd->sta.authMode == ZM_AUTH_MODE_WPA2PSK ) - { - offset = zfwStaAddIeWpaRsn(dev, buf, offset, ZM_WLAN_FRAME_TYPE_AUTH); - } - - if( wd->wfc.bIbssGMode - && (wd->supportMode & (ZM_WIRELESS_MODE_24_54|ZM_WIRELESS_MODE_24_N)) ) // Only accompany with enabling a mode . - { - /* Enable G Mode */ - /* Extended Supported Rates */ - offset = zfMmAddIeSupportRate(dev, buf, offset, - ZM_WLAN_EID_EXTENDED_RATE, ZM_RATE_SET_OFDM); - } - } - else // 5GHz a - { - /* Support Rate a Mode */ - offset = zfMmAddIeSupportRate(dev, buf, offset, - ZM_WLAN_EID_SUPPORT_RATE, ZM_RATE_SET_OFDM); - - /* DS parameter set */ - offset = zfMmAddIeDs(dev, buf, offset); - - offset = zfStaAddIeIbss(dev, buf, offset); - - /* TODO : country information */ - /* RSN */ - if ( wd->sta.authMode == ZM_AUTH_MODE_WPA2PSK ) - { - offset = zfwStaAddIeWpaRsn(dev, buf, offset, ZM_WLAN_FRAME_TYPE_AUTH); - } - } - - if ( wd->wlanMode != ZM_MODE_IBSS ) - { - /* TODO : Need to check if it is ok */ - /* HT Capabilities Info */ - offset = zfMmAddHTCapability(dev, buf, offset); - - /* Extended HT Capabilities Info */ - offset = zfMmAddExtendedHTCapability(dev, buf, offset); - } - - if ( wd->sta.ibssAdditionalIESize ) - offset = zfStaAddIbssAdditionalIE(dev, buf, offset); - - /* 1212 : write to beacon fifo */ - /* 1221 : write to share memory */ - zfHpSendBeacon(dev, buf, offset); - - /* Free beacon buffer */ - //zfwBufFree(dev, buf, 0); -} - -void zfStaSignalStatistic(zdev_t* dev, u8_t SignalStrength, u8_t SignalQuality) //CWYang(+) -{ - zmw_get_wlan_dev(dev); - - /* Add Your Code to Do Works Like Moving Average Here */ - wd->SignalStrength = (wd->SignalStrength * 7 + SignalStrength * 3)/10; - wd->SignalQuality = (wd->SignalQuality * 7 + SignalQuality * 3)/10; - -} - -struct zsBssInfo* zfStaFindBssInfo(zdev_t* dev, zbuf_t* buf, struct zsWlanProbeRspFrameHeader *pProbeRspHeader) -{ - u8_t i; - u8_t j; - u8_t k; - u8_t isMatched, length, channel; - u16_t offset, frequency; - struct zsBssInfo* pBssInfo; - - zmw_get_wlan_dev(dev); - - pBssInfo = wd->sta.bssList.head; - if (pBssInfo == NULL) - { - return NULL; - } - - for( i=0; i<wd->sta.bssList.bssCount; i++ ) - { - //zm_debug_msg2("check pBssInfo = ", pBssInfo); - - /* Check BSSID */ - for( j=0; j<6; j++ ) - { - if ( pBssInfo->bssid[j] != pProbeRspHeader->bssid[j] ) - { - break; - } - } - - /* Check SSID */ - if (j == 6) - { - if (pProbeRspHeader->ssid[1] <= 32) - { - /* compare length and ssid */ - isMatched = 1; - if((pProbeRspHeader->ssid[1] != 0) && (pBssInfo->ssid[1] != 0)) - { - for( k=1; k<pProbeRspHeader->ssid[1] + 1; k++ ) - { - if ( pBssInfo->ssid[k] != pProbeRspHeader->ssid[k] ) - { - isMatched = 0; - break; - } - } - } - } - else - { - isMatched = 0; - } - } - else - { - isMatched = 0; - } - - /* Check channel */ - /* Add check channel to solve the bug #31222 */ - if (isMatched) { - offset = zfFindElement(dev, buf, ZM_WLAN_EID_DS); - if (offset != 0xffff) { - length = zmw_rx_buf_readb(dev, buf, offset+1); - if (length == 1) { - channel = zmw_rx_buf_readb(dev, buf, offset+2); - if (zfHpIsAllowedChannel(dev, zfChNumToFreq(dev, channel, 0)) == 0) { - frequency = 0; - } else { - frequency = zfChNumToFreq(dev, channel, 0);; - } - } else { - frequency = 0; - } - } else { - frequency = wd->sta.currentFrequency; - } - - if (frequency != 0) { - if ( ((frequency > 3000) && (pBssInfo->frequency > 3000)) - || ((frequency < 3000) && (pBssInfo->frequency < 3000)) ) { - /* redundant */ - break; - } - } - } - - pBssInfo = pBssInfo->next; - } - - if ( i == wd->sta.bssList.bssCount ) - { - pBssInfo = NULL; - } - - return pBssInfo; -} - -u8_t zfStaInitBssInfo(zdev_t* dev, zbuf_t* buf, - struct zsWlanProbeRspFrameHeader *pProbeRspHeader, - struct zsBssInfo* pBssInfo, struct zsAdditionInfo* AddInfo, u8_t type) -{ - u8_t length, channel, is5G; - u16_t i, offset; - u8_t apQosInfo; - u16_t eachIElength = 0; - u16_t accumulateLen = 0; - - zmw_get_wlan_dev(dev); - - if ((type == 1) && ((pBssInfo->flag & ZM_BSS_INFO_VALID_BIT) != 0)) - { - goto zlUpdateRssi; - } - - /* get SSID */ - offset = zfFindElement(dev, buf, ZM_WLAN_EID_SSID); - if (offset == 0xffff) - { - zm_debug_msg0("EID(SSID) not found"); - goto zlError; - } - - length = zmw_rx_buf_readb(dev, buf, offset+1); - - { - u8_t Show_Flag = 0; - zfwGetShowZeroLengthSSID(dev, &Show_Flag); - - if(Show_Flag) - { - if (length > ZM_MAX_SSID_LENGTH ) - { - zm_debug_msg0("EID(SSID) is invalid"); - goto zlError; - } - } - else - { - if ( length == 0 || length > ZM_MAX_SSID_LENGTH ) - { - zm_debug_msg0("EID(SSID) is invalid"); - goto zlError; - } - - } - } - zfCopyFromRxBuffer(dev, buf, pBssInfo->ssid, offset, length+2); - - /* get DS parameter */ - offset = zfFindElement(dev, buf, ZM_WLAN_EID_DS); - if (offset != 0xffff) - { - length = zmw_rx_buf_readb(dev, buf, offset+1); - if ( length != 1 ) - { - zm_msg0_mm(ZM_LV_0, "Abnormal DS Param Set IE"); - goto zlError; - } - channel = zmw_rx_buf_readb(dev, buf, offset+2); - - if (zfHpIsAllowedChannel(dev, zfChNumToFreq(dev, channel, 0)) == 0) - { - goto zlError2; - } - - pBssInfo->frequency = zfChNumToFreq(dev, channel, 0); // auto check - pBssInfo->channel = channel; - - - } - else - { - /* DS parameter not found */ - pBssInfo->frequency = wd->sta.currentFrequency; - pBssInfo->channel = zfChFreqToNum(wd->sta.currentFrequency, &is5G); - } - - /* initialize security type */ - pBssInfo->securityType = ZM_SECURITY_TYPE_NONE; - - /* get macaddr */ - for( i=0; i<6; i++ ) - { - pBssInfo->macaddr[i] = pProbeRspHeader->sa[i]; - } - - /* get bssid */ - for( i=0; i<6; i++ ) - { - pBssInfo->bssid[i] = pProbeRspHeader->bssid[i]; - } - - /* get timestamp */ - for( i=0; i<8; i++ ) - { - pBssInfo->timeStamp[i] = pProbeRspHeader->timeStamp[i]; - } - - /* get beacon interval */ - pBssInfo->beaconInterval[0] = pProbeRspHeader->beaconInterval[0]; - pBssInfo->beaconInterval[1] = pProbeRspHeader->beaconInterval[1]; - - /* get capability */ - pBssInfo->capability[0] = pProbeRspHeader->capability[0]; - pBssInfo->capability[1] = pProbeRspHeader->capability[1]; - - /* Copy frame body */ - offset = 36; // Copy from the start of variable IE - pBssInfo->frameBodysize = zfwBufGetSize(dev, buf)-offset; - if (pBssInfo->frameBodysize > (ZM_MAX_PROBE_FRAME_BODY_SIZE-1)) - { - pBssInfo->frameBodysize = ZM_MAX_PROBE_FRAME_BODY_SIZE-1; - } - accumulateLen = 0; - do - { - eachIElength = zmw_rx_buf_readb(dev, buf, offset + accumulateLen+1) + 2; //Len+(EID+Data) - - if ( (eachIElength >= 2) - && ((accumulateLen + eachIElength) <= pBssInfo->frameBodysize) ) - { - zfCopyFromRxBuffer(dev, buf, pBssInfo->frameBody+accumulateLen, offset+accumulateLen, eachIElength); - accumulateLen+=(u16_t)eachIElength; - } - else - { - zm_msg0_mm(ZM_LV_1, "probersp frameBodysize abnormal"); - break; - } - } - while(accumulateLen < pBssInfo->frameBodysize); - pBssInfo->frameBodysize = accumulateLen; - - /* get supported rates */ - offset = zfFindElement(dev, buf, ZM_WLAN_EID_SUPPORT_RATE); - if (offset == 0xffff) - { - zm_debug_msg0("EID(supported rates) not found"); - goto zlError; - } - - length = zmw_rx_buf_readb(dev, buf, offset+1); - if ( length == 0 || length > ZM_MAX_SUPP_RATES_IE_SIZE) - { - zm_msg0_mm(ZM_LV_0, "Supported rates IE length abnormal"); - goto zlError; - } - zfCopyFromRxBuffer(dev, buf, pBssInfo->supportedRates, offset, length+2); - - - - /* get Country information */ - offset = zfFindElement(dev, buf, ZM_WLAN_EID_COUNTRY); - if (offset != 0xffff) - { - length = zmw_rx_buf_readb(dev, buf, offset+1); - if (length > ZM_MAX_COUNTRY_INFO_SIZE) - { - length = ZM_MAX_COUNTRY_INFO_SIZE; - } - zfCopyFromRxBuffer(dev, buf, pBssInfo->countryInfo, offset, length+2); - /* check 802.11d support data */ - if (wd->sta.b802_11D) - { - zfHpGetRegulationTablefromISO(dev, (u8_t *)&pBssInfo->countryInfo, 3); - /* only set regulatory one time */ - wd->sta.b802_11D = 0; - } - } - - /* get ERP information */ - offset = zfFindElement(dev, buf, ZM_WLAN_EID_ERP); - if (offset != 0xffff) - { - pBssInfo->erp = zmw_rx_buf_readb(dev, buf, offset+2); - } - - /* get extended supported rates */ - offset = zfFindElement(dev, buf, ZM_WLAN_EID_EXTENDED_RATE); - if (offset != 0xffff) - { - length = zmw_rx_buf_readb(dev, buf, offset+1); - if (length > ZM_MAX_SUPP_RATES_IE_SIZE) - { - zm_msg0_mm(ZM_LV_0, "Extended rates IE length abnormal"); - goto zlError; - } - zfCopyFromRxBuffer(dev, buf, pBssInfo->extSupportedRates, offset, length+2); - } - else - { - pBssInfo->extSupportedRates[0] = 0; - pBssInfo->extSupportedRates[1] = 0; - } - - /* get WPA IE */ - offset = zfFindElement(dev, buf, ZM_WLAN_EID_WPA_IE); - if (offset != 0xffff) - { - length = zmw_rx_buf_readb(dev, buf, offset+1); - if (length > ZM_MAX_IE_SIZE) - { - length = ZM_MAX_IE_SIZE; - } - zfCopyFromRxBuffer(dev, buf, pBssInfo->wpaIe, offset, length+2); - pBssInfo->securityType = ZM_SECURITY_TYPE_WPA; - } - else - { - pBssInfo->wpaIe[1] = 0; - } - - /* get WPS IE */ - offset = zfFindWifiElement(dev, buf, 4, 0xff); - if (offset != 0xffff) - { - length = zmw_rx_buf_readb(dev, buf, offset+1); - if (length > ZM_MAX_WPS_IE_SIZE ) - { - length = ZM_MAX_WPS_IE_SIZE; - } - zfCopyFromRxBuffer(dev, buf, pBssInfo->wscIe, offset, length+2); - } - else - { - pBssInfo->wscIe[1] = 0; - } - - /* get SuperG IE */ - offset = zfFindSuperGElement(dev, buf, ZM_WLAN_EID_VENDOR_PRIVATE); - if (offset != 0xffff) - { - pBssInfo->apCap |= ZM_SuperG_AP; - } - - /* get XR IE */ - offset = zfFindXRElement(dev, buf, ZM_WLAN_EID_VENDOR_PRIVATE); - if (offset != 0xffff) - { - pBssInfo->apCap |= ZM_XR_AP; - } - - /* get RSN IE */ - offset = zfFindElement(dev, buf, ZM_WLAN_EID_RSN_IE); - if (offset != 0xffff) - { - length = zmw_rx_buf_readb(dev, buf, offset+1); - if (length > ZM_MAX_IE_SIZE) - { - length = ZM_MAX_IE_SIZE; - } - zfCopyFromRxBuffer(dev, buf, pBssInfo->rsnIe, offset, length+2); - pBssInfo->securityType = ZM_SECURITY_TYPE_WPA; - } - else - { - pBssInfo->rsnIe[1] = 0; - } -#ifdef ZM_ENABLE_CENC - /* get CENC IE */ - offset = zfFindElement(dev, buf, ZM_WLAN_EID_CENC_IE); - if (offset != 0xffff) - { - length = zmw_rx_buf_readb(dev, buf, offset+1); - if (length > ZM_MAX_IE_SIZE ) - { - length = ZM_MAX_IE_SIZE; - } - zfCopyFromRxBuffer(dev, buf, pBssInfo->cencIe, offset, length+2); - pBssInfo->securityType = ZM_SECURITY_TYPE_CENC; - pBssInfo->capability[0] &= 0xffef; - } - else - { - pBssInfo->cencIe[1] = 0; - } -#endif //ZM_ENABLE_CENC - /* get WME Parameter IE, probe rsp may contain WME parameter element */ - //if ( wd->bQoSEnable ) - { - offset = zfFindWifiElement(dev, buf, 2, 1); - if (offset != 0xffff) - { - apQosInfo = zmw_rx_buf_readb(dev, buf, offset+8) & 0x80; - pBssInfo->wmeSupport = 1 | apQosInfo; - } - else if ((offset = zfFindWifiElement(dev, buf, 2, 0)) != 0xffff) - { - apQosInfo = zmw_rx_buf_readb(dev, buf, offset+8) & 0x80; - pBssInfo->wmeSupport = 1 | apQosInfo; - } - else - { - pBssInfo->wmeSupport = 0; - } - } - //CWYang(+) - offset = zfFindElement(dev, buf, ZM_WLAN_EID_HT_CAPABILITY); - if (offset != 0xffff) - { - /* 11n AP */ - pBssInfo->EnableHT = 1; - if (zmw_rx_buf_readb(dev, buf, offset+1) & 0x02) - { - pBssInfo->enableHT40 = 1; - } - else - { - pBssInfo->enableHT40 = 0; - } - - if (zmw_rx_buf_readb(dev, buf, offset+1) & 0x40) - { - pBssInfo->SG40 = 1; - } - else - { - pBssInfo->SG40 = 0; - } - } - else if ((offset = zfFindElement(dev, buf, ZM_WLAN_PREN2_EID_HTCAPABILITY)) != 0xffff) - { - /* 11n AP */ - pBssInfo->EnableHT = 1; - pBssInfo->apCap |= ZM_All11N_AP; - if (zmw_rx_buf_readb(dev, buf, offset+2) & 0x02) - { - pBssInfo->enableHT40 = 1; - } - else - { - pBssInfo->enableHT40 = 0; - } - - if (zmw_rx_buf_readb(dev, buf, offset+2) & 0x40) - { - pBssInfo->SG40 = 1; - } - else - { - pBssInfo->SG40 = 0; - } - } - else - { - pBssInfo->EnableHT = 0; - } - /* HT information */ - offset = zfFindElement(dev, buf, ZM_WLAN_EID_EXTENDED_HT_CAPABILITY); - if (offset != 0xffff) - { - /* atheros pre n */ - pBssInfo->extChOffset = zmw_rx_buf_readb(dev, buf, offset+2) & 0x03; - } - else if ((offset = zfFindElement(dev, buf, ZM_WLAN_PREN2_EID_HTINFORMATION)) != 0xffff) - { - /* pre n 2.0 standard */ - pBssInfo->extChOffset = zmw_rx_buf_readb(dev, buf, offset+3) & 0x03; - } - else - { - pBssInfo->extChOffset = 0; - } - - if ( (pBssInfo->enableHT40 == 1) - && ((pBssInfo->extChOffset != 1) && (pBssInfo->extChOffset != 3)) ) - { - pBssInfo->enableHT40 = 0; - } - - if (pBssInfo->enableHT40 == 1) - { - if (zfHpIsAllowedChannel(dev, pBssInfo->frequency+((pBssInfo->extChOffset==1)?20:-20)) == 0) - { - /* if extension channel is not an allowed channel, treat AP as non-HT mode */ - pBssInfo->EnableHT = 0; - pBssInfo->enableHT40 = 0; - pBssInfo->extChOffset = 0; - } - } - - /* get ATH Extended Capability */ - if ( ((offset = zfFindElement(dev, buf, ZM_WLAN_EID_EXTENDED_HT_CAPABILITY)) != 0xffff)&& - ((offset = zfFindBrdcmMrvlRlnkExtCap(dev, buf)) == 0xffff)) - - { - pBssInfo->athOwlAp = 1; - } - else - { - pBssInfo->athOwlAp = 0; - } - - /* get Broadcom Extended Capability */ - if ( (pBssInfo->EnableHT == 1) //((offset = zfFindElement(dev, buf, ZM_WLAN_EID_EXTENDED_HT_CAPABILITY)) != 0xffff) - && ((offset = zfFindBroadcomExtCap(dev, buf)) != 0xffff) ) - { - pBssInfo->broadcomHTAp = 1; - } - else - { - pBssInfo->broadcomHTAp = 0; - } - - /* get Marvel Extended Capability */ - offset = zfFindMarvelExtCap(dev, buf); - if (offset != 0xffff) - { - pBssInfo->marvelAp = 1; - } - else - { - pBssInfo->marvelAp = 0; - } - - /* get ATIM window */ - offset = zfFindElement(dev, buf, ZM_WLAN_EID_IBSS); - if (offset != 0xffff ) - { - pBssInfo->atimWindow = zmw_rx_buf_readh(dev, buf,offset+2); - } - - /* Fit for support mode */ - if (pBssInfo->frequency > 3000) { - if (wd->supportMode & ZM_WIRELESS_MODE_5_N) { -#if 0 - if (wd->supportMode & ZM_WIRELESS_MODE_5_54) { - /* support mode: a, n */ - /* do nothing */ - } else { - /* support mode: n */ - /* reject non-n bss info */ - if (!pBssInfo->EnableHT) { - goto zlError2; - } - } -#endif - } else { - if (wd->supportMode & ZM_WIRELESS_MODE_5_54) { - /* support mode: a */ - /* delete n mode information */ - pBssInfo->EnableHT = 0; - pBssInfo->enableHT40 = 0; - pBssInfo->apCap &= (~ZM_All11N_AP); - pBssInfo->extChOffset = 0; - pBssInfo->frameBodysize = zfRemoveElement(dev, pBssInfo->frameBody, - pBssInfo->frameBodysize, ZM_WLAN_EID_HT_CAPABILITY); - pBssInfo->frameBodysize = zfRemoveElement(dev, pBssInfo->frameBody, - pBssInfo->frameBodysize, ZM_WLAN_PREN2_EID_HTCAPABILITY); - pBssInfo->frameBodysize = zfRemoveElement(dev, pBssInfo->frameBody, - pBssInfo->frameBodysize, ZM_WLAN_EID_EXTENDED_HT_CAPABILITY); - pBssInfo->frameBodysize = zfRemoveElement(dev, pBssInfo->frameBody, - pBssInfo->frameBodysize, ZM_WLAN_PREN2_EID_HTINFORMATION); - } else { - /* support mode: none */ - goto zlError2; - } - } - } else { - if (wd->supportMode & ZM_WIRELESS_MODE_24_N) { -#if 0 - if (wd->supportMode & ZM_WIRELESS_MODE_24_54) { - if (wd->supportMode & ZM_WIRELESS_MODE_24_11) { - /* support mode: b, g, n */ - /* do nothing */ - } else { - /* support mode: g, n */ - /* reject b-only bss info */ - if ( (!pBssInfo->EnableHT) - && (pBssInfo->extSupportedRates[1] == 0) ) { - goto zlError2; - } - } - } else { - if (wd->supportMode & ZM_WIRELESS_MODE_24_11) { - /* support mode: b, n */ - /* 1. reject g-only bss info - * 2. if non g-only, delete g mode information - */ - if ( !pBssInfo->EnableHT ) { - if ( zfIsGOnlyMode(dev, pBssInfo->frequency, pBssInfo->supportedRates) - || zfIsGOnlyMode(dev, pBssInfo->frequency, pBssInfo->extSupportedRates) ) { - goto zlError2; - } else { - zfGatherBMode(dev, pBssInfo->supportedRates, - pBssInfo->extSupportedRates); - pBssInfo->erp = 0; - - pBssInfo->frameBodysize = zfRemoveElement(dev, - pBssInfo->frameBody, pBssInfo->frameBodysize, - ZM_WLAN_EID_ERP); - pBssInfo->frameBodysize = zfRemoveElement(dev, - pBssInfo->frameBody, pBssInfo->frameBodysize, - ZM_WLAN_EID_EXTENDED_RATE); - - pBssInfo->frameBodysize = zfUpdateElement(dev, - pBssInfo->frameBody, pBssInfo->frameBodysize, - pBssInfo->supportedRates); - } - } - } else { - /* support mode: n */ - /* reject non-n bss info */ - if (!pBssInfo->EnableHT) { - goto zlError2; - } - } - } -#endif - } else { - /* delete n mode information */ - pBssInfo->EnableHT = 0; - pBssInfo->enableHT40 = 0; - pBssInfo->apCap &= (~ZM_All11N_AP); - pBssInfo->extChOffset = 0; - pBssInfo->frameBodysize = zfRemoveElement(dev, pBssInfo->frameBody, - pBssInfo->frameBodysize, ZM_WLAN_EID_HT_CAPABILITY); - pBssInfo->frameBodysize = zfRemoveElement(dev, pBssInfo->frameBody, - pBssInfo->frameBodysize, ZM_WLAN_PREN2_EID_HTCAPABILITY); - pBssInfo->frameBodysize = zfRemoveElement(dev, pBssInfo->frameBody, - pBssInfo->frameBodysize, ZM_WLAN_EID_EXTENDED_HT_CAPABILITY); - pBssInfo->frameBodysize = zfRemoveElement(dev, pBssInfo->frameBody, - pBssInfo->frameBodysize, ZM_WLAN_PREN2_EID_HTINFORMATION); - - if (wd->supportMode & ZM_WIRELESS_MODE_24_54) { -#if 0 - if (wd->supportMode & ZM_WIRELESS_MODE_24_11) { - /* support mode: b, g */ - /* delete n mode information */ - } else { - /* support mode: g */ - /* delete n mode information */ - /* reject b-only bss info */ - if (pBssInfo->extSupportedRates[1] == 0) { - goto zlError2; - } - } -#endif - } else { - if (wd->supportMode & ZM_WIRELESS_MODE_24_11) { - /* support mode: b */ - /* delete n mode information */ - if ( zfIsGOnlyMode(dev, pBssInfo->frequency, pBssInfo->supportedRates) - || zfIsGOnlyMode(dev, pBssInfo->frequency, pBssInfo->extSupportedRates) ) { - goto zlError2; - } else { - zfGatherBMode(dev, pBssInfo->supportedRates, - pBssInfo->extSupportedRates); - pBssInfo->erp = 0; - - pBssInfo->frameBodysize = zfRemoveElement(dev, - pBssInfo->frameBody, pBssInfo->frameBodysize, - ZM_WLAN_EID_ERP); - pBssInfo->frameBodysize = zfRemoveElement(dev, - pBssInfo->frameBody, pBssInfo->frameBodysize, - ZM_WLAN_EID_EXTENDED_RATE); - - pBssInfo->frameBodysize = zfUpdateElement(dev, - pBssInfo->frameBody, pBssInfo->frameBodysize, - pBssInfo->supportedRates); - } - } else { - /* support mode: none */ - goto zlError2; - } - } - } - } - - pBssInfo->flag |= ZM_BSS_INFO_VALID_BIT; - -zlUpdateRssi: - /* Update Timer information */ - pBssInfo->tick = wd->tick; - - /* Update ERP information */ - offset = zfFindElement(dev, buf, ZM_WLAN_EID_ERP); - if (offset != 0xffff) - { - pBssInfo->erp = zmw_rx_buf_readb(dev, buf, offset+2); - } - - if( (s8_t)pBssInfo->signalStrength < (s8_t)AddInfo->Tail.Data.SignalStrength1 ) - { - /* Update signal strength */ - pBssInfo->signalStrength = (u8_t)AddInfo->Tail.Data.SignalStrength1; - /* Update signal quality */ - pBssInfo->signalQuality = (u8_t)(AddInfo->Tail.Data.SignalStrength1 * 2); - - /* Update the sorting value */ - pBssInfo->sortValue = zfComputeBssInfoWeightValue(dev, - (pBssInfo->supportedRates[6] + pBssInfo->extSupportedRates[0]), - pBssInfo->EnableHT, - pBssInfo->enableHT40, - pBssInfo->signalStrength); - } - - return 0; - -zlError: - - return 1; - -zlError2: - - return 2; -} - -void zfStaProcessBeacon(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* AddInfo) //CWYang(m) -{ - /* Parse TIM and send PS-POLL in power saving mode */ - struct zsWlanBeaconFrameHeader* pBeaconHeader; - struct zsBssInfo* pBssInfo; - u8_t pBuf[sizeof(struct zsWlanBeaconFrameHeader)]; - u8_t bssid[6]; - int res; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - /* sta routine jobs */ - zfStaProtErpMonitor(dev, buf); /* check protection mode */ - - if (zfStaIsConnected(dev)) - { - ZM_MAC_WORD_TO_BYTE(wd->sta.bssid, bssid); - - if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE ) - { - if ( zfRxBufferEqualToStr(dev, buf, bssid, ZM_WLAN_HEADER_A2_OFFSET, 6) ) - { - zfPowerSavingMgrProcessBeacon(dev, buf); - zfStaUpdateWmeParameter(dev, buf); - if (wd->sta.DFSEnable) - zfStaUpdateDot11HDFS(dev, buf); - if (wd->sta.TPCEnable) - zfStaUpdateDot11HTPC(dev, buf); - /* update signal strength and signal quality */ - zfStaSignalStatistic(dev, AddInfo->Tail.Data.SignalStrength1, - AddInfo->Tail.Data.SignalQuality); //CWYang(+) - wd->sta.rxBeaconCount++; - } - } - else if ( wd->wlanMode == ZM_MODE_IBSS ) - { - if ( zfRxBufferEqualToStr(dev, buf, bssid, ZM_WLAN_HEADER_A3_OFFSET, 6) ) - { - int res; - struct zsPartnerNotifyEvent event; - - zm_debug_msg0("20070916 Receive opposite Beacon!"); - zmw_enter_critical_section(dev); - wd->sta.ibssReceiveBeaconCount++; - zmw_leave_critical_section(dev); - - res = zfStaSetOppositeInfoFromRxBuf(dev, buf); - if ( res == 0 ) - { - // New peer station found. Notify the wrapper now - zfInitPartnerNotifyEvent(dev, buf, &event); - if (wd->zfcbIbssPartnerNotify != NULL) - { - wd->zfcbIbssPartnerNotify(dev, 1, &event); - } - } - /* update signal strength and signal quality */ - zfStaSignalStatistic(dev, AddInfo->Tail.Data.SignalStrength1, - AddInfo->Tail.Data.SignalQuality); //CWYang(+) - } - //else if ( wd->sta.ibssPartnerStatus == ZM_IBSS_PARTNER_LOST ) - // Why does this happen in IBSS?? The impact of Vista since - // we need to tell it the BSSID -#if 0 - else if ( wd->sta.oppositeCount == 0 ) - { /* IBSS merge if SSID matched */ - offset = zfFindElement(dev, buf, ZM_WLAN_EID_SSID); - if (offset != 0xffff) - { - if ( (wd->sta.ssidLen == zmw_buf_readb(dev, buf, offset+1))&& - (zfRxBufferEqualToStr(dev, buf, wd->sta.ssid, - offset+2, wd->sta.ssidLen)) ) - { - capabilityInfo = zmw_buf_readh(dev, buf, 34); - - if ( capabilityInfo & ZM_BIT_1 ) - { - if ( (wd->sta.capability[0] & ZM_BIT_4) == - (capabilityInfo & ZM_BIT_4) ) - { - zm_debug_msg0("IBSS merge"); - zfCopyFromRxBuffer(dev, buf, bssid, - ZM_WLAN_HEADER_A3_OFFSET, 6); - zfUpdateBssid(dev, bssid); - } - } - } - } - } -#endif - } - } - - /* return if not channel scan */ - if ( !wd->sta.bChannelScan ) - { - goto zlReturn; - } - - zfCopyFromRxBuffer(dev, buf, pBuf, 0, sizeof(struct zsWlanBeaconFrameHeader)); - pBeaconHeader = (struct zsWlanBeaconFrameHeader*) pBuf; - - zmw_enter_critical_section(dev); - - //zm_debug_msg1("bss count = ", wd->sta.bssList.bssCount); - - pBssInfo = zfStaFindBssInfo(dev, buf, pBeaconHeader); - - if ( pBssInfo == NULL ) - { - /* Allocate a new entry if BSS not in the scan list */ - pBssInfo = zfBssInfoAllocate(dev); - if (pBssInfo != NULL) - { - res = zfStaInitBssInfo(dev, buf, pBeaconHeader, pBssInfo, AddInfo, 0); - //zfDumpSSID(pBssInfo->ssid[1], &(pBssInfo->ssid[2])); - if ( res != 0 ) - { - zfBssInfoFree(dev, pBssInfo); - } - else - { - zfBssInfoInsertToList(dev, pBssInfo); - } - } - } - else - { - res = zfStaInitBssInfo(dev, buf, pBeaconHeader, pBssInfo, AddInfo, 1); - if (res == 2) - { - zfBssInfoRemoveFromList(dev, pBssInfo); - zfBssInfoFree(dev, pBssInfo); - } - else if ( wd->wlanMode == ZM_MODE_IBSS ) - { - int idx; - - // It would reset the alive counter if the peer station is found! - zfStaFindFreeOpposite(dev, (u16_t *)pBssInfo->macaddr, &idx); - } - } - - zmw_leave_critical_section(dev); - -zlReturn: - - return; -} - - -void zfAuthFreqCompleteCb(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - - if (wd->sta.connectState == ZM_STA_CONN_STATE_AUTH_COMPLETED) - { - zm_debug_msg0("ZM_STA_CONN_STATE_ASSOCIATE"); - wd->sta.connectTimer = wd->tick; - wd->sta.connectState = ZM_STA_CONN_STATE_ASSOCIATE; - } - - zmw_leave_critical_section(dev); - return; -} - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfProcessAuth */ -/* Process authenticate management frame. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : auth frame buffer */ -/* */ -/* OUTPUTS */ -/* none */ -/* */ -/* AUTHOR */ -/* Stephen Chen ZyDAS Technology Corporation 2005.10 */ -/* */ -/************************************************************************/ -/* Note : AP allows one authenticating STA at a time, does not */ -/* support multiple authentication process. Make sure */ -/* authentication state machine will not be blocked due */ -/* to incompleted authentication handshake. */ -void zfStaProcessAuth(zdev_t* dev, zbuf_t* buf, u16_t* src, u16_t apId) -{ - struct zsWlanAuthFrameHeader* pAuthFrame; - u8_t pBuf[sizeof(struct zsWlanAuthFrameHeader)]; - u32_t p1, p2; - - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - if ( !zfStaIsConnecting(dev) ) - { - return; - } - - pAuthFrame = (struct zsWlanAuthFrameHeader*) pBuf; - zfCopyFromRxBuffer(dev, buf, pBuf, 0, sizeof(struct zsWlanAuthFrameHeader)); - - if ( wd->sta.connectState == ZM_STA_CONN_STATE_AUTH_OPEN ) - { - if ( (zmw_le16_to_cpu(pAuthFrame->seq) == 2)&& - (zmw_le16_to_cpu(pAuthFrame->algo) == 0)&& - (zmw_le16_to_cpu(pAuthFrame->status) == 0) ) - { - - zmw_enter_critical_section(dev); - wd->sta.connectTimer = wd->tick; - zm_debug_msg0("ZM_STA_CONN_STATE_AUTH_COMPLETED"); - wd->sta.connectState = ZM_STA_CONN_STATE_AUTH_COMPLETED; - zmw_leave_critical_section(dev); - - //Set channel according to AP's configuration - //Move to here because of Cisco 11n AP feature - zfCoreSetFrequencyEx(dev, wd->frequency, wd->BandWidth40, - wd->ExtOffset, zfAuthFreqCompleteCb); - - /* send association frame */ - if ( wd->sta.connectByReasso ) - { - zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_REASOCREQ, - wd->sta.bssid, 0, 0, 0); - } - else - { - zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_ASOCREQ, - wd->sta.bssid, 0, 0, 0); - } - - - } - else - { - zm_debug_msg1("authentication failed, status = ", - pAuthFrame->status); - - if (wd->sta.authMode == ZM_AUTH_MODE_AUTO) - { - wd->sta.bIsSharedKey = 1; - zfStaStartConnect(dev, wd->sta.bIsSharedKey); - } - else - { - zm_debug_msg0("ZM_STA_STATE_DISCONNECT"); - zfStaConnectFail(dev, ZM_STATUS_MEDIA_DISCONNECT_AUTH_FAILED, wd->sta.bssid, 3); - } - } - } - else if ( wd->sta.connectState == ZM_STA_CONN_STATE_AUTH_SHARE_1 ) - { - if ( (zmw_le16_to_cpu(pAuthFrame->algo) == 1) && - (zmw_le16_to_cpu(pAuthFrame->seq) == 2) && - (zmw_le16_to_cpu(pAuthFrame->status) == 0)) - //&& (pAuthFrame->challengeText[1] <= 255) ) - { - zfMemoryCopy(wd->sta.challengeText, pAuthFrame->challengeText, - pAuthFrame->challengeText[1]+2); - - /* send the 3rd authentication frame */ - p1 = 0x30001; - p2 = 0; - zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_AUTH, - wd->sta.bssid, p1, p2, 0); - - zmw_enter_critical_section(dev); - wd->sta.connectTimer = wd->tick; - - zm_debug_msg0("ZM_STA_SUB_STATE_AUTH_SHARE_2"); - wd->sta.connectState = ZM_STA_CONN_STATE_AUTH_SHARE_2; - zmw_leave_critical_section(dev); - } - else - { - zm_debug_msg1("authentication failed, status = ", - pAuthFrame->status); - - zm_debug_msg0("ZM_STA_STATE_DISCONNECT"); - zfStaConnectFail(dev, ZM_STATUS_MEDIA_DISCONNECT_AUTH_FAILED, wd->sta.bssid, 3); - } - } - else if ( wd->sta.connectState == ZM_STA_CONN_STATE_AUTH_SHARE_2 ) - { - if ( (zmw_le16_to_cpu(pAuthFrame->algo) == 1)&& - (zmw_le16_to_cpu(pAuthFrame->seq) == 4)&& - (zmw_le16_to_cpu(pAuthFrame->status) == 0) ) - { - //Set channel according to AP's configuration - //Move to here because of Cisco 11n AP feature - zfCoreSetFrequencyEx(dev, wd->frequency, wd->BandWidth40, - wd->ExtOffset, NULL); - - /* send association frame */ - zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_ASOCREQ, - wd->sta.bssid, 0, 0, 0); - - zmw_enter_critical_section(dev); - wd->sta.connectTimer = wd->tick; - - zm_debug_msg0("ZM_STA_SUB_STATE_ASSOCIATE"); - wd->sta.connectState = ZM_STA_CONN_STATE_ASSOCIATE; - zmw_leave_critical_section(dev); - } - else - { - zm_debug_msg1("authentication failed, status = ", - pAuthFrame->status); - - zm_debug_msg0("ZM_STA_STATE_DISCONNECT"); - zfStaConnectFail(dev, ZM_STATUS_MEDIA_DISCONNECT_AUTH_FAILED, wd->sta.bssid, 3); - } - } - else - { - zm_debug_msg0("unknown case"); - } -} - -void zfStaProcessAsocReq(zdev_t* dev, zbuf_t* buf, u16_t* src, u16_t apId) -{ - - return; -} - -void zfStaProcessAsocRsp(zdev_t* dev, zbuf_t* buf) -{ - struct zsWlanAssoFrameHeader* pAssoFrame; - u8_t pBuf[sizeof(struct zsWlanAssoFrameHeader)]; - u16_t offset; - u32_t i; - u32_t oneTxStreamCap; - - zmw_get_wlan_dev(dev); - - if ( !zfStaIsConnecting(dev) ) - { - return; - } - - pAssoFrame = (struct zsWlanAssoFrameHeader*) pBuf; - zfCopyFromRxBuffer(dev, buf, pBuf, 0, sizeof(struct zsWlanAssoFrameHeader)); - - if ( wd->sta.connectState == ZM_STA_CONN_STATE_ASSOCIATE ) - { - if ( pAssoFrame->status == 0 ) - { - zm_debug_msg0("ZM_STA_STATE_CONNECTED"); - - if (wd->sta.EnableHT == 1) - { - wd->sta.wmeConnected = 1; - } - if ((wd->sta.wmeEnabled & ZM_STA_WME_ENABLE_BIT) != 0) //WME enabled - { - /* Asoc rsp may contain WME parameter element */ - offset = zfFindWifiElement(dev, buf, 2, 1); - if (offset != 0xffff) - { - zm_debug_msg0("WME enable"); - wd->sta.wmeConnected = 1; - if ((wd->sta.wmeEnabled & ZM_STA_UAPSD_ENABLE_BIT) != 0) - { - if ((zmw_rx_buf_readb(dev, buf, offset+8) & 0x80) != 0) - { - zm_debug_msg0("UAPSD enable"); - wd->sta.qosInfo = wd->sta.wmeQosInfo; - } - } - - zfStaUpdateWmeParameter(dev, buf); - } - } - - - //Store asoc response frame body, for VISTA only - wd->sta.asocRspFrameBodySize = zfwBufGetSize(dev, buf)-24; - if (wd->sta.asocRspFrameBodySize > ZM_CACHED_FRAMEBODY_SIZE) - { - wd->sta.asocRspFrameBodySize = ZM_CACHED_FRAMEBODY_SIZE; - } - for (i=0; i<wd->sta.asocRspFrameBodySize; i++) - { - wd->sta.asocRspFrameBody[i] = zmw_rx_buf_readb(dev, buf, i+24); - } - - zfStaStoreAsocRspIe(dev, buf); - if (wd->sta.EnableHT && - ((wd->sta.ie.HtCap.HtCapInfo & HTCAP_SupChannelWidthSet) != 0) && - (wd->ExtOffset != 0)) - { - wd->sta.htCtrlBandwidth = 1; - } - else - { - wd->sta.htCtrlBandwidth = 0; - } - - //Set channel according to AP's configuration - //zfCoreSetFrequencyEx(dev, wd->frequency, wd->BandWidth40, - // wd->ExtOffset, NULL); - - if (wd->sta.EnableHT == 1) - { - wd->addbaComplete = 0; - - if ((wd->sta.SWEncryptEnable & ZM_SW_TKIP_ENCRY_EN) == 0 && - (wd->sta.SWEncryptEnable & ZM_SW_WEP_ENCRY_EN) == 0) - { - wd->addbaCount = 1; - zfAggSendAddbaRequest(dev, wd->sta.bssid, 0, 0); - zfTimerSchedule(dev, ZM_EVENT_TIMEOUT_ADDBA, 100); - } - } - - /* set RIFS support */ - if(wd->sta.ie.HtInfo.ChannelInfo & ExtHtCap_RIFSMode) - { - wd->sta.HT2040 = 1; -// zfHpSetRifs(dev, wd->sta.EnableHT, 1, (wd->sta.currentFrequency < 3000)? 1:0); - } - - wd->sta.aid = pAssoFrame->aid & 0x3fff; - wd->sta.oppositeCount = 0; /* reset opposite count */ - zfStaSetOppositeInfoFromRxBuf(dev, buf); - - wd->sta.rxBeaconCount = 16; - - zfChangeAdapterState(dev, ZM_STA_STATE_CONNECTED); - wd->sta.connPowerInHalfDbm = zfHpGetTransmitPower(dev); - if (wd->zfcbConnectNotify != NULL) - { - if (wd->sta.EnableHT != 0) /* 11n */ - { - oneTxStreamCap = (zfHpCapability(dev) & ZM_HP_CAP_11N_ONE_TX_STREAM); - if (wd->sta.htCtrlBandwidth == 1) /* HT40*/ - { - if(oneTxStreamCap) /* one Tx stream */ - { - if (wd->sta.SG40) - { - wd->CurrentTxRateKbps = 150000; - wd->CurrentRxRateKbps = 300000; - } - else - { - wd->CurrentTxRateKbps = 135000; - wd->CurrentRxRateKbps = 270000; - } - } - else /* Two Tx streams */ - { - if (wd->sta.SG40) - { - wd->CurrentTxRateKbps = 300000; - wd->CurrentRxRateKbps = 300000; - } - else - { - wd->CurrentTxRateKbps = 270000; - wd->CurrentRxRateKbps = 270000; - } - } - } - else /* HT20 */ - { - if(oneTxStreamCap) /* one Tx stream */ - { - wd->CurrentTxRateKbps = 650000; - wd->CurrentRxRateKbps = 130000; - } - else /* Two Tx streams */ - { - wd->CurrentTxRateKbps = 130000; - wd->CurrentRxRateKbps = 130000; - } - } - } - else /* 11abg */ - { - if (wd->sta.connection_11b != 0) - { - wd->CurrentTxRateKbps = 11000; - wd->CurrentRxRateKbps = 11000; - } - else - { - wd->CurrentTxRateKbps = 54000; - wd->CurrentRxRateKbps = 54000; - } - } - - - wd->zfcbConnectNotify(dev, ZM_STATUS_MEDIA_CONNECT, wd->sta.bssid); - } - wd->sta.connectByReasso = TRUE; - wd->sta.failCntOfReasso = 0; - - zfPowerSavingMgrConnectNotify(dev); - - /* Disable here because fixed rate is only for test, TBD. */ - //if (wd->sta.EnableHT) - //{ - // wd->txMCS = 7; //Rate = 65Mbps - // wd->txMT = 2; // Ht rate - // wd->enableAggregation = 2; // Enable Aggregation - //} - } - else - { - zm_debug_msg1("association failed, status = ", - pAssoFrame->status); - - zm_debug_msg0("ZM_STA_STATE_DISCONNECT"); - wd->sta.connectByReasso = FALSE; - zfStaConnectFail(dev, ZM_STATUS_MEDIA_DISCONNECT_ASOC_FAILED, wd->sta.bssid, 3); - } - } - -} - -void zfStaStoreAsocRspIe(zdev_t* dev, zbuf_t* buf) -{ - u16_t offset; - u32_t i; - u16_t length; - u8_t *htcap; - u8_t asocBw40 = 0; - u8_t asocExtOffset = 0; - - zmw_get_wlan_dev(dev); - - for (i=0; i<wd->sta.asocRspFrameBodySize; i++) - { - wd->sta.asocRspFrameBody[i] = zmw_rx_buf_readb(dev, buf, i+24); - } - - /* HT capabilities: 28 octets */ - if ( ((wd->sta.currentFrequency > 3000) && !(wd->supportMode & ZM_WIRELESS_MODE_5_N)) - || ((wd->sta.currentFrequency < 3000) && !(wd->supportMode & ZM_WIRELESS_MODE_24_N)) ) - { - /* not 11n AP */ - htcap = (u8_t *)&wd->sta.ie.HtCap; - for (i=0; i<28; i++) - { - htcap[i] = 0; - } - wd->BandWidth40 = 0; - wd->ExtOffset = 0; - return; - } - - offset = zfFindElement(dev, buf, ZM_WLAN_EID_HT_CAPABILITY); - if (offset != 0xffff) - { - /* atheros pre n */ - zm_debug_msg0("atheros pre n"); - htcap = (u8_t *)&wd->sta.ie.HtCap; - htcap[0] = zmw_rx_buf_readb(dev, buf, offset); - htcap[1] = 26; - for (i=1; i<=26; i++) - { - htcap[i+1] = zmw_rx_buf_readb(dev, buf, offset + i); - zm_msg2_mm(ZM_LV_1, "ASOC: HT Capabilities, htcap=", htcap[i+1]); - } - } - else if ((offset = zfFindElement(dev, buf, ZM_WLAN_PREN2_EID_HTCAPABILITY)) != 0xffff) - { - /* pre n 2.0 standard */ - zm_debug_msg0("pre n 2.0 standard"); - htcap = (u8_t *)&wd->sta.ie.HtCap; - for (i=0; i<28; i++) - { - htcap[i] = zmw_rx_buf_readb(dev, buf, offset + i); - zm_msg2_mm(ZM_LV_1, "ASOC: HT Capabilities, htcap=", htcap[i]); - } - } - else - { - /* not 11n AP */ - htcap = (u8_t *)&wd->sta.ie.HtCap; - for (i=0; i<28; i++) - { - htcap[i] = 0; - } - wd->BandWidth40 = 0; - wd->ExtOffset = 0; - return; - } - - asocBw40 = (u8_t)((wd->sta.ie.HtCap.HtCapInfo & HTCAP_SupChannelWidthSet) >> 1); - - /* HT information */ - offset = zfFindElement(dev, buf, ZM_WLAN_EID_EXTENDED_HT_CAPABILITY); - if (offset != 0xffff) - { - /* atheros pre n */ - zm_debug_msg0("atheros pre n HTINFO"); - length = 22; - htcap = (u8_t *)&wd->sta.ie.HtInfo; - htcap[0] = zmw_rx_buf_readb(dev, buf, offset); - htcap[1] = 22; - for (i=1; i<=22; i++) - { - htcap[i+1] = zmw_rx_buf_readb(dev, buf, offset + i); - zm_msg2_mm(ZM_LV_1, "ASOC: HT Info, htinfo=", htcap[i+1]); - } - } - else if ((offset = zfFindElement(dev, buf, ZM_WLAN_PREN2_EID_HTINFORMATION)) != 0xffff) - { - /* pre n 2.0 standard */ - zm_debug_msg0("pre n 2.0 standard HTINFO"); - length = zmw_rx_buf_readb(dev, buf, offset + 1); - htcap = (u8_t *)&wd->sta.ie.HtInfo; - for (i=0; i<24; i++) - { - htcap[i] = zmw_rx_buf_readb(dev, buf, offset + i); - zm_msg2_mm(ZM_LV_1, "ASOC: HT Info, htinfo=", htcap[i]); - } - } - else - { - zm_debug_msg0("no HTINFO"); - htcap = (u8_t *)&wd->sta.ie.HtInfo; - for (i=0; i<24; i++) - { - htcap[i] = 0; - } - } - asocExtOffset = wd->sta.ie.HtInfo.ChannelInfo & ExtHtCap_ExtChannelOffsetBelow; - - if ((wd->sta.EnableHT == 1) && (asocBw40 == 1) && ((asocExtOffset == 1) || (asocExtOffset == 3))) - { - wd->BandWidth40 = asocBw40; - wd->ExtOffset = asocExtOffset; - } - else - { - wd->BandWidth40 = 0; - wd->ExtOffset = 0; - } - - return; -} - -void zfStaProcessDeauth(zdev_t* dev, zbuf_t* buf) -{ - u16_t apMacAddr[3]; - - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - /* STA : if SA=connected AP then disconnect with AP */ - if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE ) - { - apMacAddr[0] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A3_OFFSET); - apMacAddr[1] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A3_OFFSET+2); - apMacAddr[2] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A3_OFFSET+4); - if ((apMacAddr[0] == wd->sta.bssid[0]) && (apMacAddr[1] == wd->sta.bssid[1]) && (apMacAddr[2] == wd->sta.bssid[2])) - { - if (zfwBufGetSize(dev, buf) >= 24+2) //not a malformed frame - { - if ( zfStaIsConnected(dev) ) - { - zfStaConnectFail(dev, ZM_STATUS_MEDIA_DISCONNECT_DEAUTH, wd->sta.bssid, 2); - } - else if (zfStaIsConnecting(dev)) - { - zfStaConnectFail(dev, ZM_STATUS_MEDIA_DISCONNECT_AUTH_FAILED, wd->sta.bssid, 3); - } - else - { - } - } - } - } - else if ( wd->wlanMode == ZM_MODE_IBSS ) - { - u16_t peerMacAddr[3]; - u8_t peerIdx; - s8_t res; - - if ( zfStaIsConnected(dev) ) - { - peerMacAddr[0] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET); - peerMacAddr[1] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET+2); - peerMacAddr[2] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET+4); - - zmw_enter_critical_section(dev); - res = zfStaFindOppositeByMACAddr(dev, peerMacAddr, &peerIdx); - if ( res == 0 ) - { - wd->sta.oppositeInfo[peerIdx].aliveCounter = 0; - } - zmw_leave_critical_section(dev); - } - } -} - -void zfStaProcessDisasoc(zdev_t* dev, zbuf_t* buf) -{ - u16_t apMacAddr[3]; - - zmw_get_wlan_dev(dev); - - /* STA : if SA=connected AP then disconnect with AP */ - if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE ) - { - apMacAddr[0] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A3_OFFSET); - apMacAddr[1] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A3_OFFSET+2); - apMacAddr[2] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A3_OFFSET+4); - - if ((apMacAddr[0] == wd->sta.bssid[0]) && (apMacAddr[1] == wd->sta.bssid[1]) && (apMacAddr[2] == wd->sta.bssid[2])) - { - if (zfwBufGetSize(dev, buf) >= 24+2) //not a malformed frame - { - if ( zfStaIsConnected(dev) ) - { - zfStaConnectFail(dev, ZM_STATUS_MEDIA_DISCONNECT_DISASOC, wd->sta.bssid, 2); - } - else - { - zfStaConnectFail(dev, ZM_STATUS_MEDIA_DISCONNECT_ASOC_FAILED, wd->sta.bssid, 3); - } - } - } - } -} - - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfProcessProbeReq */ -/* Process probe request management frame. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : auth frame buffer */ -/* */ -/* OUTPUTS */ -/* none */ -/* */ -/* AUTHOR */ -/* Stephen Chen ZyDAS Technology Corporation 2005.10 */ -/* */ -/************************************************************************/ -void zfStaProcessProbeReq(zdev_t* dev, zbuf_t* buf, u16_t* src) -{ - u16_t offset; - u8_t len; - u16_t i, j; - u16_t sendFlag; - - zmw_get_wlan_dev(dev); - - /* check mode : AP/IBSS */ - if ((wd->wlanMode != ZM_MODE_AP) && (wd->wlanMode != ZM_MODE_IBSS)) - { - zm_msg0_mm(ZM_LV_3, "Ignore probe req"); - return; - } - - /* check SSID */ - offset = zfFindElement(dev, buf, ZM_WLAN_EID_SSID); - if (offset == 0xffff) - { - zm_msg0_mm(ZM_LV_3, "probe req SSID not found"); - return; - } - - len = zmw_rx_buf_readb(dev, buf, offset+1); - - for (i=0; i<ZM_MAX_AP_SUPPORT; i++) - { - if ((wd->ap.apBitmap & (i<<i)) != 0) - { - sendFlag = 0; - /* boardcast SSID */ - if ((len == 0) && (wd->ap.hideSsid[i] == 0)) - { - sendFlag = 1; - } - /* Not broadcast SSID */ - else if (wd->ap.ssidLen[i] == len) - { - for (j=0; j<len; j++) - { - if (zmw_rx_buf_readb(dev, buf, offset+1+j) - != wd->ap.ssid[i][j]) - { - break; - } - } - if (j == len) - { - sendFlag = 1; - } - } - if (sendFlag == 1) - { - /* Send probe response */ - zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_PROBERSP, src, i, 0, 0); - } - } - } -} - -void zfStaProcessProbeRsp(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* AddInfo) -{ - /* return if not channel scan */ - // Probe response is sent with unicast. Is this required? - // IBSS would send probe request and the code below would prevent - // the probe response from handling. - #if 0 - zmw_get_wlan_dev(dev); - - if ( !wd->sta.bChannelScan ) - { - return; - } - #endif - - zfProcessProbeRsp(dev, buf, AddInfo); -} - -void zfIBSSSetupBssDesc(zdev_t *dev) -{ -#ifdef ZM_ENABLE_IBSS_WPA2PSK - u8_t i; -#endif - struct zsBssInfo *pBssInfo; - u16_t offset = 0; - - zmw_get_wlan_dev(dev); - - pBssInfo = &wd->sta.ibssBssDesc; - zfZeroMemory((u8_t *)pBssInfo, sizeof(struct zsBssInfo)); - - pBssInfo->signalStrength = 100; - - zfMemoryCopy((u8_t *)pBssInfo->macaddr, (u8_t *)wd->macAddr,6); - zfMemoryCopy((u8_t *)pBssInfo->bssid, (u8_t *)wd->sta.bssid, 6); - - pBssInfo->beaconInterval[0] = (u8_t)(wd->beaconInterval) ; - pBssInfo->beaconInterval[1] = (u8_t)((wd->beaconInterval) >> 8) ; - - pBssInfo->capability[0] = wd->sta.capability[0]; - pBssInfo->capability[1] = wd->sta.capability[1]; - - pBssInfo->ssid[0] = ZM_WLAN_EID_SSID; - pBssInfo->ssid[1] = wd->sta.ssidLen; - zfMemoryCopy((u8_t *)&pBssInfo->ssid[2], (u8_t *)wd->sta.ssid, wd->sta.ssidLen); - zfMemoryCopy((u8_t *)&pBssInfo->frameBody[offset], (u8_t *)pBssInfo->ssid, - wd->sta.ssidLen + 2); - offset += wd->sta.ssidLen + 2; - - /* support rate */ - - /* DS parameter set */ - pBssInfo->channel = zfChFreqToNum(wd->frequency, NULL); - pBssInfo->frequency = wd->frequency; - pBssInfo->atimWindow = wd->sta.atimWindow; - -#ifdef ZM_ENABLE_IBSS_WPA2PSK - if ( wd->sta.authMode == ZM_AUTH_MODE_WPA2PSK ) - { - u8_t rsn[64]= - { - /* Element ID */ - 0x30, - /* Length */ - 0x14, - /* Version */ - 0x01, 0x00, - /* Group Cipher Suite, default=TKIP */ - 0x00, 0x0f, 0xac, 0x04, - /* Pairwise Cipher Suite Count */ - 0x01, 0x00, - /* Pairwise Cipher Suite, default=TKIP */ - 0x00, 0x0f, 0xac, 0x02, - /* Authentication and Key Management Suite Count */ - 0x01, 0x00, - /* Authentication type, default=PSK */ - 0x00, 0x0f, 0xac, 0x02, - /* RSN capability */ - 0x00, 0x00 - }; - - /* Overwrite Group Cipher Suite by AP's setting */ - zfMemoryCopy(rsn+4, zgWpa2AesOui, 4); - - if ( wd->sta.wepStatus == ZM_ENCRYPTION_AES ) - { - /* Overwrite Pairwise Cipher Suite by AES */ - zfMemoryCopy(rsn+10, zgWpa2AesOui, 4); - } - - // RSN element id - pBssInfo->frameBody[offset++] = ZM_WLAN_EID_RSN_IE ; - - // RSN length - pBssInfo->frameBody[offset++] = rsn[1] ; - - // RSN information - for(i=0; i<rsn[1]; i++) - { - pBssInfo->frameBody[offset++] = rsn[i+2] ; - } - - zfMemoryCopy(pBssInfo->rsnIe, rsn, rsn[1]+2); - } -#endif -} - -void zfIbssConnectNetwork(zdev_t* dev) -{ - struct zsBssInfo* pBssInfo; - struct zsBssInfo tmpBssInfo; - u8_t macAddr[6], bssid[6], bssNotFound = TRUE; - u16_t i, j=100; - u16_t k; - struct zsPartnerNotifyEvent event; - u32_t channelFlags; - u16_t oppositeWepStatus; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - /* change state to CONNECTING and stop the channel scanning */ - zfChangeAdapterState(dev, ZM_STA_STATE_CONNECTING); - zfPowerSavingMgrWakeup(dev); - - /* Set TxQs CWMIN, CWMAX, AIFS and TXO to WME STA default. */ - zfUpdateDefaultQosParameter(dev, 0); - - wd->sta.bProtectionMode = FALSE; - zfHpSetSlotTime(dev, 1); - - /* ESS bit off */ - wd->sta.capability[0] &= ~ZM_BIT_0; - /* IBSS bit on */ - wd->sta.capability[0] |= ZM_BIT_1; - /* not not use short slot time */ - wd->sta.capability[1] &= ~ZM_BIT_2; - - wd->sta.wmeConnected = 0; - wd->sta.psMgr.tempWakeUp = 0; - wd->sta.qosInfo = 0; - wd->sta.EnableHT = 0; - wd->BandWidth40 = 0; - wd->ExtOffset = 0; - - if ( wd->sta.bssList.bssCount ) - { - //Reorder BssList by RSSI--CWYang(+) - zfBssInfoReorderList(dev); - - zmw_enter_critical_section(dev); - - pBssInfo = wd->sta.bssList.head; - - for(i=0; i<wd->sta.bssList.bssCount; i++) - { - // 20070806 #1 Privacy bit - if ( pBssInfo->capability[0] & ZM_BIT_4 ) - { // Privacy Ibss network -// zm_debug_msg0("Privacy bit on"); - oppositeWepStatus = ZM_ENCRYPTION_WEP_ENABLED; - - if ( pBssInfo->rsnIe[1] != 0 ) - { - if ( (pBssInfo->rsnIe[7] == 0x01) || (pBssInfo->rsnIe[7] == 0x05) ) - { // WEP-40 & WEP-104 -// zm_debug_msg0("WEP40 or WEP104"); - oppositeWepStatus = ZM_ENCRYPTION_WEP_ENABLED; - } - else if ( pBssInfo->rsnIe[7] == 0x02 ) - { // TKIP -// zm_debug_msg0("TKIP"); - oppositeWepStatus = ZM_ENCRYPTION_TKIP; - } - else if ( pBssInfo->rsnIe[7] == 0x04 ) - { // AES -// zm_debug_msg0("CCMP-AES"); - oppositeWepStatus = ZM_ENCRYPTION_AES; - } - } - } - else - { -// zm_debug_msg0("Privacy bit off"); - oppositeWepStatus = ZM_ENCRYPTION_WEP_DISABLED; - } - - if ( (zfMemoryIsEqual(&(pBssInfo->ssid[2]), wd->sta.ssid, - wd->sta.ssidLen))&& - (wd->sta.ssidLen == pBssInfo->ssid[1])&& - (oppositeWepStatus == wd->sta.wepStatus) ) - { - /* Check support mode */ - if (pBssInfo->frequency > 3000) { - if ( (pBssInfo->EnableHT == 1) - || (pBssInfo->apCap & ZM_All11N_AP) ) //11n AP - { - channelFlags = CHANNEL_A_HT; - if (pBssInfo->enableHT40 == 1) { - channelFlags |= CHANNEL_HT40; - } - } else { - channelFlags = CHANNEL_A; - } - } else { - if ( (pBssInfo->EnableHT == 1) - || (pBssInfo->apCap & ZM_All11N_AP) ) //11n AP - { - channelFlags = CHANNEL_G_HT; - if(pBssInfo->enableHT40 == 1) { - channelFlags |= CHANNEL_HT40; - } - } else { - if (pBssInfo->extSupportedRates[1] == 0) { - channelFlags = CHANNEL_B; - } else { - channelFlags = CHANNEL_G; - } - } - } - - if ( ((channelFlags == CHANNEL_B) && (wd->connectMode & ZM_BIT_0)) - || ((channelFlags == CHANNEL_G) && (wd->connectMode & ZM_BIT_1)) - || ((channelFlags == CHANNEL_A) && (wd->connectMode & ZM_BIT_2)) - || ((channelFlags & CHANNEL_HT20) && (wd->connectMode & ZM_BIT_3)) ) - { - pBssInfo = pBssInfo->next; - continue; - } - - /* Bypass DFS channel */ - if (zfHpIsDfsChannelNCS(dev, pBssInfo->frequency)) - { - zm_debug_msg0("Bypass DFS channel"); - continue; - } - - /* check IBSS bit */ - if ( pBssInfo->capability[0] & ZM_BIT_1 ) - { - /* may check timestamp here */ - j = i; - break; - } - } - - pBssInfo = pBssInfo->next; - } - - if ((j < wd->sta.bssList.bssCount) && (pBssInfo != NULL)) - { - zfwMemoryCopy((u8_t*)&tmpBssInfo, (u8_t*)(pBssInfo), sizeof(struct zsBssInfo)); - pBssInfo = &tmpBssInfo; - } - else - { - pBssInfo = NULL; - } - - zmw_leave_critical_section(dev); - - //if ( j < wd->sta.bssList.bssCount ) - if (pBssInfo != NULL) - { - int res; - - zm_debug_msg0("IBSS found"); - - /* Found IBSS, reset bssNotFoundCount */ - zmw_enter_critical_section(dev); - wd->sta.bssNotFoundCount = 0; - zmw_leave_critical_section(dev); - - bssNotFound = FALSE; - wd->sta.atimWindow = pBssInfo->atimWindow; - wd->frequency = pBssInfo->frequency; - //wd->sta.flagFreqChanging = 1; - zfCoreSetFrequency(dev, wd->frequency); - zfUpdateBssid(dev, pBssInfo->bssid); - zfResetSupportRate(dev, ZM_DEFAULT_SUPPORT_RATE_ZERO); - zfUpdateSupportRate(dev, pBssInfo->supportedRates); - zfUpdateSupportRate(dev, pBssInfo->extSupportedRates); - wd->beaconInterval = pBssInfo->beaconInterval[0] + - (((u16_t) pBssInfo->beaconInterval[1]) << 8); - - if (wd->beaconInterval == 0) - { - wd->beaconInterval = 100; - } - - /* rsn information element */ - if ( pBssInfo->rsnIe[1] != 0 ) - { - zfMemoryCopy(wd->sta.rsnIe, pBssInfo->rsnIe, - pBssInfo->rsnIe[1]+2); - -#ifdef ZM_ENABLE_IBSS_WPA2PSK - /* If not use RSNA , run traditional */ - zmw_enter_critical_section(dev); - wd->sta.ibssWpa2Psk = 1; - zmw_leave_critical_section(dev); -#endif - } - else - { - wd->sta.rsnIe[1] = 0; - } - - /* privacy bit */ - if ( pBssInfo->capability[0] & ZM_BIT_4 ) - { - wd->sta.capability[0] |= ZM_BIT_4; - } - else - { - wd->sta.capability[0] &= ~ZM_BIT_4; - } - - /* preamble type */ - wd->preambleTypeInUsed = wd->preambleType; - if ( wd->preambleTypeInUsed == ZM_PREAMBLE_TYPE_AUTO ) - { - if (pBssInfo->capability[0] & ZM_BIT_5) - { - wd->preambleTypeInUsed = ZM_PREAMBLE_TYPE_SHORT; - } - else - { - wd->preambleTypeInUsed = ZM_PREAMBLE_TYPE_LONG; - } - } - - if (wd->preambleTypeInUsed == ZM_PREAMBLE_TYPE_LONG) - { - wd->sta.capability[0] &= ~ZM_BIT_5; - } - else - { - wd->sta.capability[0] |= ZM_BIT_5; - } - - wd->sta.beaconFrameBodySize = pBssInfo->frameBodysize + 12; - - if (wd->sta.beaconFrameBodySize > ZM_CACHED_FRAMEBODY_SIZE) - { - wd->sta.beaconFrameBodySize = ZM_CACHED_FRAMEBODY_SIZE; - } - - for (k=0; k<8; k++) - { - wd->sta.beaconFrameBody[k] = pBssInfo->timeStamp[k]; - } - wd->sta.beaconFrameBody[8] = pBssInfo->beaconInterval[0]; - wd->sta.beaconFrameBody[9] = pBssInfo->beaconInterval[1]; - wd->sta.beaconFrameBody[10] = pBssInfo->capability[0]; - wd->sta.beaconFrameBody[11] = pBssInfo->capability[1]; - //for (k=12; k<wd->sta.beaconFrameBodySize; k++) - for (k=0; k<pBssInfo->frameBodysize; k++) - { - wd->sta.beaconFrameBody[k+12] = pBssInfo->frameBody[k]; - } - - zmw_enter_critical_section(dev); - res = zfStaSetOppositeInfoFromBSSInfo(dev, pBssInfo); - if ( res == 0 ) - { - zfMemoryCopy(event.bssid, (u8_t *)(pBssInfo->bssid), 6); - zfMemoryCopy(event.peerMacAddr, (u8_t *)(pBssInfo->macaddr), 6); - } - zmw_leave_critical_section(dev); - - //zfwIbssPartnerNotify(dev, 1, &event); - goto connect_done; - } - } - - /* IBSS not found */ - if ( bssNotFound ) - { -#ifdef ZM_ENABLE_IBSS_WPA2PSK - u16_t offset ; -#endif - if ( wd->sta.ibssJoinOnly ) - { - zm_debug_msg0("IBSS join only...retry..."); - goto retry_ibss; - } - - if(wd->sta.bssNotFoundCount<2) - { - zmw_enter_critical_section(dev); - zm_debug_msg1("IBSS not found, do sitesurvey!! bssNotFoundCount=", wd->sta.bssNotFoundCount); - wd->sta.bssNotFoundCount++; - zmw_leave_critical_section(dev); - goto retry_ibss; - } - else - { - zmw_enter_critical_section(dev); - /* Fail IBSS found, TODO create IBSS */ - wd->sta.bssNotFoundCount = 0; - zmw_leave_critical_section(dev); - } - - - if (zfHpIsDfsChannel(dev, wd->frequency)) - { - wd->frequency = zfHpFindFirstNonDfsChannel(dev, wd->frequency > 3000); - } - - if( wd->ws.autoSetFrequency == 0 ) - { /* Auto set frequency */ - zm_debug_msg1("Create Ad Hoc Network Band ", wd->ws.adhocMode); - wd->frequency = zfFindCleanFrequency(dev, wd->ws.adhocMode); - wd->ws.autoSetFrequency = 0xff; - } - zm_debug_msg1("IBSS not found, created one in channel ", wd->frequency); - - wd->sta.ibssBssIsCreator = 1; - - //wd->sta.flagFreqChanging = 1; - zfCoreSetFrequency(dev, wd->frequency); - if (wd->sta.bDesiredBssid == TRUE) - { - for (k=0; k<6; k++) - { - bssid[k] = wd->sta.desiredBssid[k]; - } - } - else - { - #if 1 - macAddr[0] = (wd->macAddr[0] & 0xff); - macAddr[1] = (wd->macAddr[0] >> 8); - macAddr[2] = (wd->macAddr[1] & 0xff); - macAddr[3] = (wd->macAddr[1] >> 8); - macAddr[4] = (wd->macAddr[2] & 0xff); - macAddr[5] = (wd->macAddr[2] >> 8); - zfGenerateRandomBSSID(dev, (u8_t *)wd->macAddr, (u8_t *)bssid); - #else - for (k=0; k<6; k++) - { - bssid[k] = (u8_t) zfGetRandomNumber(dev, 0); - } - bssid[0] &= ~ZM_BIT_0; - bssid[0] |= ZM_BIT_1; - #endif - } - - zfUpdateBssid(dev, bssid); - //wd->sta.atimWindow = 0x0a; - - /* rate information */ - if(wd->frequency <= ZM_CH_G_14) // 2.4 GHz b+g - { - if ( wd->wfc.bIbssGMode - && (wd->supportMode & (ZM_WIRELESS_MODE_24_54|ZM_WIRELESS_MODE_24_N)) ) - { - zfResetSupportRate(dev, ZM_DEFAULT_SUPPORT_RATE_IBSS_AG); - } - else - { - zfResetSupportRate(dev, ZM_DEFAULT_SUPPORT_RATE_IBSS_B); - } - } else { - zfResetSupportRate(dev, ZM_DEFAULT_SUPPORT_RATE_IBSS_AG); - } - - if ( wd->sta.wepStatus == ZM_ENCRYPTION_WEP_DISABLED ) - { - wd->sta.capability[0] &= ~ZM_BIT_4; - } - else - { - wd->sta.capability[0] |= ZM_BIT_4; - } - - wd->preambleTypeInUsed = wd->preambleType; - if (wd->preambleTypeInUsed == ZM_PREAMBLE_TYPE_LONG) - { - wd->sta.capability[0] &= ~ZM_BIT_5; - } - else - { - wd->preambleTypeInUsed = ZM_PREAMBLE_TYPE_SHORT; - wd->sta.capability[0] |= ZM_BIT_5; - } - - zfIBSSSetupBssDesc(dev); - -#ifdef ZM_ENABLE_IBSS_WPA2PSK - - // 20070411 Add WPA2PSK information to its IBSS network !!! - offset = 0 ; - - /* timestamp */ - offset += 8 ; - - /* beacon interval */ - wd->sta.beaconFrameBody[offset++] = (u8_t)(wd->beaconInterval) ; - wd->sta.beaconFrameBody[offset++] = (u8_t)((wd->beaconInterval) >> 8) ; - - /* capability information */ - wd->sta.beaconFrameBody[offset++] = wd->sta.capability[0] ; - wd->sta.beaconFrameBody[offset++] = wd->sta.capability[1] ; - #if 0 - /* ssid */ - // ssid element id - wd->sta.beaconFrameBody[offset++] = ZM_WLAN_EID_SSID ; - // ssid length - wd->sta.beaconFrameBody[offset++] = wd->sta.ssidLen ; - // ssid information - for(i=0; i<wd->sta.ssidLen; i++) - { - wd->sta.beaconFrameBody[offset++] = wd->sta.ssid[i] ; - } - - /* support rate */ - rateSet = ZM_RATE_SET_CCK ; - if ( (rateSet == ZM_RATE_SET_OFDM)&&((wd->gRate & 0xff) == 0) ) - { - offset += 0 ; - } - else - { - // support rate element id - wd->sta.beaconFrameBody[offset++] = ZM_WLAN_EID_SUPPORT_RATE ; - - // support rate length - lenOffset = offset++; - - // support rate information - for (i=0; i<4; i++) - { - if ((wd->bRate & (0x1<<i)) == (0x1<<i)) - { - wd->sta.beaconFrameBody[offset++] = - zg11bRateTbl[i]+((wd->bRateBasic & (0x1<<i))<<(7-i)) ; - len++; - } - } - - // support rate length - wd->sta.beaconFrameBody[lenOffset] = len ; - } - - /* DS parameter set */ - // DS parameter set elemet id - wd->sta.beaconFrameBody[offset++] = ZM_WLAN_EID_DS ; - - // DS parameter set length - wd->sta.beaconFrameBody[offset++] = 1 ; - - // DS parameter set information - wd->sta.beaconFrameBody[offset++] = - zfChFreqToNum(wd->frequency, NULL) ; - - /* IBSS parameter set */ - // IBSS parameter set element id - wd->sta.beaconFrameBody[offset++] = ZM_WLAN_EID_IBSS ; - - // IBSS parameter set length - wd->sta.beaconFrameBody[offset++] = 2 ; - - // IBSS parameter set information - wd->sta.beaconFrameBody[offset] = wd->sta.atimWindow ; - offset += 2 ; - - /* ERP Information and Extended Supported Rates */ - if ( wd->wfc.bIbssGMode - && (wd->supportMode & (ZM_WIRELESS_MODE_24_54|ZM_WIRELESS_MODE_24_N)) ) - { - /* ERP Information */ - wd->erpElement = 0; - // ERP element id - wd->sta.beaconFrameBody[offset++] = ZM_WLAN_EID_ERP ; - - // ERP length - wd->sta.beaconFrameBody[offset++] = 1 ; - - // ERP information - wd->sta.beaconFrameBody[offset++] = wd->erpElement ; - - /* Extended Supported Rates */ - if ( (rateSet == ZM_RATE_SET_OFDM)&&((wd->gRate & 0xff) == 0) ) - { - offset += 0 ; - } - else - { - len = 0 ; - - // Extended Supported Rates element id - wd->sta.beaconFrameBody[offset++] = ZM_WLAN_EID_EXTENDED_RATE ; - - // Extended Supported Rates length - lenOffset = offset++ ; - - // Extended Supported Rates information - for (i=0; i<8; i++) - { - if ((wd->gRate & (0x1<<i)) == (0x1<<i)) - { - wd->sta.beaconFrameBody[offset++] = - zg11gRateTbl[i]+((wd->gRateBasic & (0x1<<i))<<(7-i)); - len++; - } - } - - // extended support rate length - wd->sta.beaconFrameBody[lenOffset] = len ; - } - } - #endif - - /* RSN : important information influence the result of creating an IBSS network */ - if ( wd->sta.authMode == ZM_AUTH_MODE_WPA2PSK ) - { - u8_t frameType = ZM_WLAN_FRAME_TYPE_AUTH ; - u8_t rsn[64]= - { - /* Element ID */ - 0x30, - /* Length */ - 0x14, - /* Version */ - 0x01, 0x00, - /* Group Cipher Suite, default=TKIP */ - 0x00, 0x0f, 0xac, 0x04, - /* Pairwise Cipher Suite Count */ - 0x01, 0x00, - /* Pairwise Cipher Suite, default=TKIP */ - 0x00, 0x0f, 0xac, 0x02, - /* Authentication and Key Management Suite Count */ - 0x01, 0x00, - /* Authentication type, default=PSK */ - 0x00, 0x0f, 0xac, 0x02, - /* RSN capability */ - 0x00, 0x00 - }; - - /* Overwrite Group Cipher Suite by AP's setting */ - zfMemoryCopy(rsn+4, zgWpa2AesOui, 4); - - if ( wd->sta.wepStatus == ZM_ENCRYPTION_AES ) - { - /* Overwrite Pairwise Cipher Suite by AES */ - zfMemoryCopy(rsn+10, zgWpa2AesOui, 4); - } - - // RSN element id - wd->sta.beaconFrameBody[offset++] = ZM_WLAN_EID_RSN_IE ; - - // RSN length - wd->sta.beaconFrameBody[offset++] = rsn[1] ; - - // RSN information - for(i=0; i<rsn[1]; i++) - wd->sta.beaconFrameBody[offset++] = rsn[i+2] ; - - zfMemoryCopy(wd->sta.rsnIe, rsn, rsn[1]+2); - -#ifdef ZM_ENABLE_IBSS_WPA2PSK - /* If not use RSNA , run traditional */ - zmw_enter_critical_section(dev); - wd->sta.ibssWpa2Psk = 1; - zmw_leave_critical_section(dev); -#endif - } - - #if 0 - /* HT Capabilities Info */ - { - u8_t OUI[3] = { 0x0 , 0x90 , 0x4C } ; - - wd->sta.beaconFrameBody[offset++] = ZM_WLAN_EID_WPA_IE ; - - wd->sta.beaconFrameBody[offset++] = wd->sta.HTCap.Data.Length + 4 ; - - for (i = 0; i < 3; i++) - { - wd->sta.beaconFrameBody[offset++] = OUI[i] ; - } - - wd->sta.beaconFrameBody[offset++] = wd->sta.HTCap.Data.ElementID ; - - for (i = 0; i < 26; i++) - { - wd->sta.beaconFrameBody[offset++] = wd->sta.HTCap.Byte[i+2] ; - } - } - - /* Extended HT Capabilities Info */ - { - u8_t OUI[3] = { 0x0 , 0x90 , 0x4C } ; - - wd->sta.beaconFrameBody[offset++] = ZM_WLAN_EID_WPA_IE ; - - wd->sta.beaconFrameBody[offset++] = wd->sta.ExtHTCap.Data.Length + 4 ; - - for (i = 0; i < 3; i++) - { - wd->sta.beaconFrameBody[offset++] = OUI[i] ; - } - - wd->sta.beaconFrameBody[offset++] = wd->sta.ExtHTCap.Data.ElementID ; - - for (i = 0; i < 22; i++) - { - wd->sta.beaconFrameBody[offset++] = wd->sta.ExtHTCap.Byte[i+2] ; - } - } - #endif - - wd->sta.beaconFrameBodySize = offset ; - - if (wd->sta.beaconFrameBodySize > ZM_CACHED_FRAMEBODY_SIZE) - { - wd->sta.beaconFrameBodySize = ZM_CACHED_FRAMEBODY_SIZE; - } - - // 20070416 Let Create IBSS network could enter the zfwIbssPartnerNotify function - // bssNotFound = FALSE ; - - printk("The capability info 1 = %02x\n", wd->sta.capability[0]) ; - printk("The capability info 2 = %02x\n", wd->sta.capability[1]) ; - for(k=0; k<wd->sta.beaconFrameBodySize; k++) - { - printk("%02x ", wd->sta.beaconFrameBody[k]) ; - } - #if 0 - zmw_enter_critical_section(dev); - zfMemoryCopy(event.bssid, (u8_t *)bssid, 6); - zfMemoryCopy(event.peerMacAddr, (u8_t *)wd->macAddr, 6); - zmw_leave_critical_section(dev); - #endif -#endif - - //zmw_enter_critical_section(dev); - //wd->sta.ibssPartnerStatus = ZM_IBSS_PARTNER_LOST; - //zmw_leave_critical_section(dev); - } - else - { - wd->sta.ibssBssIsCreator = 0; - } - -connect_done: - zfHpEnableBeacon(dev, ZM_MODE_IBSS, wd->beaconInterval, wd->dtim, (u8_t)wd->sta.atimWindow); - zfStaSendBeacon(dev); // Refresh Beacon content for ZD1211B HalPlus - zfHpSetAtimWindow(dev, wd->sta.atimWindow); - - // Start the IBSS timer to monitor for new stations - zmw_enter_critical_section(dev); - zfTimerSchedule(dev, ZM_EVENT_IBSS_MONITOR, ZM_TICK_IBSS_MONITOR); - zmw_leave_critical_section(dev); - - - if (wd->zfcbConnectNotify != NULL) - { - wd->zfcbConnectNotify(dev, ZM_STATUS_MEDIA_CONNECT, wd->sta.bssid); - } - zfChangeAdapterState(dev, ZM_STA_STATE_CONNECTED); - wd->sta.connPowerInHalfDbm = zfHpGetTransmitPower(dev); - -#ifdef ZM_ENABLE_IBSS_DELAYED_JOIN_INDICATION - if ( !bssNotFound ) - { - wd->sta.ibssDelayedInd = 1; - zfMemoryCopy((u8_t *)&wd->sta.ibssDelayedIndEvent, (u8_t *)&event, sizeof(struct zsPartnerNotifyEvent)); - } -#else - if ( !bssNotFound ) - { - if (wd->zfcbIbssPartnerNotify != NULL) - { - wd->zfcbIbssPartnerNotify(dev, 1, &event); - } - } -#endif - - return; - -retry_ibss: - zfChangeAdapterState(dev, ZM_STA_STATE_CONNECTING); - zfStaConnectFail(dev, ZM_STATUS_MEDIA_DISCONNECT_NOT_FOUND, wd->sta.bssid, 0); - return; -} - -void zfStaProcessAtim(zdev_t* dev, zbuf_t* buf) -{ - zmw_get_wlan_dev(dev); - - zm_debug_msg0("Receiving Atim window notification"); - - wd->sta.recvAtim = 1; -} - -static struct zsBssInfo* zfInfraFindAPToConnect(zdev_t* dev, - struct zsBssInfo* candidateBss) -{ - struct zsBssInfo* pBssInfo; - struct zsBssInfo* pNowBssInfo=NULL; - u16_t i; - u16_t ret, apWepStatus; - u32_t k; - u32_t channelFlags; - - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - - pBssInfo = wd->sta.bssList.head; - - for(i=0; i<wd->sta.bssList.bssCount; i++) - { - if ( pBssInfo->capability[0] & ZM_BIT_4 ) - { - apWepStatus = ZM_ENCRYPTION_WEP_ENABLED; - } - else - { - apWepStatus = ZM_ENCRYPTION_WEP_DISABLED; - } - - if ( ((zfMemoryIsEqual(&(pBssInfo->ssid[2]), wd->sta.ssid, - wd->sta.ssidLen))&& - (wd->sta.ssidLen == pBssInfo->ssid[1]))|| - ((wd->sta.ssidLen == 0)&& - /* connect to any BSS: AP's ans STA's WEP status must match */ - (wd->sta.wepStatus == apWepStatus )&& - (pBssInfo->securityType != ZM_SECURITY_TYPE_WPA) )) - { - if ( wd->sta.ssidLen == 0 ) - { - zm_debug_msg0("ANY BSS found"); - } - - if ( ((wd->sta.wepStatus == ZM_ENCRYPTION_WEP_DISABLED && apWepStatus == ZM_ENCRYPTION_WEP_ENABLED) || - (wd->sta.wepStatus == ZM_ENCRYPTION_WEP_ENABLED && - (apWepStatus == ZM_ENCRYPTION_WEP_DISABLED && wd->sta.dropUnencryptedPkts == 1))) && - (wd->sta.authMode >= ZM_AUTH_MODE_OPEN && wd->sta.authMode <= ZM_AUTH_MODE_AUTO) ) - { - zm_debug_msg0("Privacy policy is inconsistent"); - pBssInfo = pBssInfo->next; - continue; - } - - /* for WPA negative test */ - if ( !zfCheckAuthentication(dev, pBssInfo) ) - { - pBssInfo = pBssInfo->next; - continue; - } - - /* Check bssid */ - if (wd->sta.bDesiredBssid == TRUE) - { - for (k=0; k<6; k++) - { - if (wd->sta.desiredBssid[k] != pBssInfo->bssid[k]) - { - zm_msg0_mm(ZM_LV_1, "desired bssid not matched 1"); - break; - } - } - - if (k != 6) - { - zm_msg0_mm(ZM_LV_1, "desired bssid not matched 2"); - pBssInfo = pBssInfo->next; - continue; - } - } - - /* Check support mode */ - if (pBssInfo->frequency > 3000) { - if ( (pBssInfo->EnableHT == 1) - || (pBssInfo->apCap & ZM_All11N_AP) ) //11n AP - { - channelFlags = CHANNEL_A_HT; - if (pBssInfo->enableHT40 == 1) { - channelFlags |= CHANNEL_HT40; - } - } else { - channelFlags = CHANNEL_A; - } - } else { - if ( (pBssInfo->EnableHT == 1) - || (pBssInfo->apCap & ZM_All11N_AP) ) //11n AP - { - channelFlags = CHANNEL_G_HT; - if(pBssInfo->enableHT40 == 1) { - channelFlags |= CHANNEL_HT40; - } - } else { - if (pBssInfo->extSupportedRates[1] == 0) { - channelFlags = CHANNEL_B; - } else { - channelFlags = CHANNEL_G; - } - } - } - - if ( ((channelFlags == CHANNEL_B) && (wd->connectMode & ZM_BIT_0)) - || ((channelFlags == CHANNEL_G) && (wd->connectMode & ZM_BIT_1)) - || ((channelFlags == CHANNEL_A) && (wd->connectMode & ZM_BIT_2)) - || ((channelFlags & CHANNEL_HT20) && (wd->connectMode & ZM_BIT_3)) ) - { - pBssInfo = pBssInfo->next; - continue; - } - - /* Skip if AP in blocking list */ - ret = zfStaIsApInBlockingList(dev, pBssInfo->bssid); - if (ret == TRUE) - { - zm_msg0_mm(ZM_LV_0, "Candidate AP in blocking List, skip if there's stilla choice!"); - pNowBssInfo = pBssInfo; - pBssInfo = pBssInfo->next; - continue; - } - - if ( pBssInfo->capability[0] & ZM_BIT_0 ) // check if infra-BSS - { - pNowBssInfo = pBssInfo; - wd->sta.apWmeCapability = pBssInfo->wmeSupport; - - - goto done; - } - } - - pBssInfo = pBssInfo->next; - } - -done: - if (pNowBssInfo != NULL) - { - zfwMemoryCopy((void*)candidateBss, (void*)pNowBssInfo, sizeof(struct zsBssInfo)); - pNowBssInfo = candidateBss; - } - - zmw_leave_critical_section(dev); - - return pNowBssInfo; -} - - -void zfInfraConnectNetwork(zdev_t* dev) -{ - struct zsBssInfo* pBssInfo; - struct zsBssInfo* pNowBssInfo=NULL; - struct zsBssInfo candidateBss; - //u16_t i, j=100, quality=10000; - //u8_t ret=FALSE, apWepStatus; - u8_t ret=FALSE; - u16_t k; - u8_t density = ZM_MPDU_DENSITY_NONE; - - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - /* Reset bssNotFoundCount for Ad-Hoc:IBSS */ - /* Need review : IbssConn -> InfraConn -> IbssConn etc, flag/counter reset? */ - zmw_enter_critical_section(dev); - wd->sta.bssNotFoundCount = 0; - zmw_leave_critical_section(dev); - - /* Set TxQs CWMIN, CWMAX, AIFS and TXO to WME STA default. */ - zfUpdateDefaultQosParameter(dev, 0); - - zfStaRefreshBlockList(dev, 0); - - /* change state to CONNECTING and stop the channel scanning */ - zfChangeAdapterState(dev, ZM_STA_STATE_CONNECTING); - zfPowerSavingMgrWakeup(dev); - - wd->sta.wmeConnected = 0; - wd->sta.psMgr.tempWakeUp = 0; - wd->sta.qosInfo = 0; - zfQueueFlush(dev, wd->sta.uapsdQ); - - wd->sta.connectState = ZM_STA_CONN_STATE_NONE; - - //Reorder BssList by RSSI--CWYang(+) - zfBssInfoReorderList(dev); - - pNowBssInfo = zfInfraFindAPToConnect(dev, &candidateBss); - - if (wd->sta.SWEncryptEnable != 0) - { - if (wd->sta.bSafeMode == 0) - { - zfStaDisableSWEncryption(dev);//Quickly reboot - } - } - if ( pNowBssInfo != NULL ) - { - //zm_assert(pNowBssInfo != NULL); - - pBssInfo = pNowBssInfo; - wd->sta.ssidLen = pBssInfo->ssid[1]; - zfMemoryCopy(wd->sta.ssid, &(pBssInfo->ssid[2]), pBssInfo->ssid[1]); - wd->frequency = pBssInfo->frequency; - //wd->sta.flagFreqChanging = 1; - - //zfCoreSetFrequency(dev, wd->frequency); - zfUpdateBssid(dev, pBssInfo->bssid); - zfResetSupportRate(dev, ZM_DEFAULT_SUPPORT_RATE_ZERO); - zfUpdateSupportRate(dev, pBssInfo->supportedRates); - zfUpdateSupportRate(dev, pBssInfo->extSupportedRates); - - wd->beaconInterval = pBssInfo->beaconInterval[0] + - (((u16_t) pBssInfo->beaconInterval[1]) << 8); - if (wd->beaconInterval == 0) - { - wd->beaconInterval = 100; - } - - /* ESS bit on */ - wd->sta.capability[0] |= ZM_BIT_0; - /* IBSS bit off */ - wd->sta.capability[0] &= ~ZM_BIT_1; - - /* 11n AP flag */ - wd->sta.EnableHT = pBssInfo->EnableHT; - wd->sta.SG40 = pBssInfo->SG40; -#ifdef ZM_ENABLE_CENC - if ( pBssInfo->securityType == ZM_SECURITY_TYPE_CENC ) - { - wd->sta.wmeEnabled = 0; //Disable WMM in CENC - cencInit(dev); - cencSetCENCMode(dev, NdisCENC_PSK); - wd->sta.wpaState = ZM_STA_WPA_STATE_INIT; - /* CENC */ - if ( pBssInfo->cencIe[1] != 0 ) - { - //wd->sta.wepStatus = ZM_ENCRYPTION_CENC; - //wd->sta.encryMode = ZM_CENC; - zfwCencHandleBeaconProbrespon(dev, (u8_t *)&pBssInfo->cencIe, - (u8_t *)&pBssInfo->ssid, (u8_t *)&pBssInfo->macaddr); - zfMemoryCopy(wd->sta.cencIe, pBssInfo->cencIe, - pBssInfo->cencIe[1]+2); - } - else - { - wd->sta.cencIe[1] = 0; - } - } -#endif //ZM_ENABLE_CENC - if ( pBssInfo->securityType == ZM_SECURITY_TYPE_WPA ) - { - wd->sta.wpaState = ZM_STA_WPA_STATE_INIT; - - if ( wd->sta.wepStatus == ZM_ENCRYPTION_TKIP ) - { - wd->sta.encryMode = ZM_TKIP; - - /* Turn on software encryption/decryption for TKIP */ - if (wd->sta.EnableHT == 1) - { - zfStaEnableSWEncryption(dev, (ZM_SW_TKIP_ENCRY_EN|ZM_SW_TKIP_DECRY_EN)); - } - - /* Do not support TKIP in 11n mode */ - //wd->sta.EnableHT = 0; - //pBssInfo->enableHT40 = 0; - } - else if ( wd->sta.wepStatus == ZM_ENCRYPTION_AES ) - { - wd->sta.encryMode = ZM_AES; - - /* If AP supports HT mode */ - if (wd->sta.EnableHT) - { - /* Set MPDU density to 8 us*/ - density = ZM_MPDU_DENSITY_8US; - } - } - - if ( pBssInfo->wpaIe[1] != 0 ) - { - zfMemoryCopy(wd->sta.wpaIe, pBssInfo->wpaIe, - pBssInfo->wpaIe[1]+2); - } - else - { - wd->sta.wpaIe[1] = 0; - } - - if ( pBssInfo->rsnIe[1] != 0 ) - { - zfMemoryCopy(wd->sta.rsnIe, pBssInfo->rsnIe, - pBssInfo->rsnIe[1]+2); - } - else - { - wd->sta.rsnIe[1] = 0; - } - } - - - - /* check preamble bit */ - wd->preambleTypeInUsed = wd->preambleType; - if ( wd->preambleTypeInUsed == ZM_PREAMBLE_TYPE_AUTO ) - { - if (pBssInfo->capability[0] & ZM_BIT_5) - { - wd->preambleTypeInUsed = ZM_PREAMBLE_TYPE_SHORT; - } - else - { - wd->preambleTypeInUsed = ZM_PREAMBLE_TYPE_LONG; - } - } - - if (wd->preambleTypeInUsed == ZM_PREAMBLE_TYPE_LONG) - { - wd->sta.capability[0] &= ~ZM_BIT_5; - } - else - { - wd->sta.capability[0] |= ZM_BIT_5; - } - - /* check 802.11n 40MHz Setting */ - if ((pBssInfo->enableHT40 == 1) && - ((pBssInfo->extChOffset == 1) || (pBssInfo->extChOffset == 3))) - { - wd->BandWidth40 = pBssInfo->enableHT40; - wd->ExtOffset = pBssInfo->extChOffset; - } - else - { - wd->BandWidth40 = 0; - wd->ExtOffset = 0; - } - - /* check 802.11H support bit */ - - /* check Owl Ap */ - if ( pBssInfo->athOwlAp & ZM_BIT_0 ) - { - /* In this function, FW retry will be enable, ZM_MAC_REG_RETRY_MAX - will be set to 0. - */ - zfHpDisableHwRetry(dev); - wd->sta.athOwlAp = 1; - /* Set MPDU density to 8 us*/ - density = ZM_MPDU_DENSITY_8US; - } - else - { - /* In this function, FW retry will be disable, ZM_MAC_REG_RETRY_MAX - will be set to 3. - */ - zfHpEnableHwRetry(dev); - wd->sta.athOwlAp = 0; - } - wd->reorder = 1; - - /* Set MPDU density */ - zfHpSetMPDUDensity(dev, density); - - /* check short slot time bit */ - if ( pBssInfo->capability[1] & ZM_BIT_2 ) - { - wd->sta.capability[1] |= ZM_BIT_2; - } - - if ( pBssInfo->erp & ZM_BIT_1 ) - { - //zm_debug_msg0("protection mode on"); - wd->sta.bProtectionMode = TRUE; - zfHpSetSlotTime(dev, 0); - } - else - { - //zm_debug_msg0("protection mode off"); - wd->sta.bProtectionMode = FALSE; - zfHpSetSlotTime(dev, 1); - } - - if (pBssInfo->marvelAp == 1) - { - wd->sta.enableDrvBA = 0; - /* - * 8701 : NetGear 3500 (MARVELL) - * Downlink issue : set slottime to 20. - */ - zfHpSetSlotTimeRegister(dev, 0); - } - else - { - wd->sta.enableDrvBA = 1; - - /* - * This is not good for here do reset slot time. - * I think it should reset when leave MARVELL ap - * or enter disconnect state etc. - */ - zfHpSetSlotTimeRegister(dev, 1); - } - - //Store probe response frame body, for VISTA only - wd->sta.beaconFrameBodySize = pBssInfo->frameBodysize + 12; - if (wd->sta.beaconFrameBodySize > ZM_CACHED_FRAMEBODY_SIZE) - { - wd->sta.beaconFrameBodySize = ZM_CACHED_FRAMEBODY_SIZE; - } - for (k=0; k<8; k++) - { - wd->sta.beaconFrameBody[k] = pBssInfo->timeStamp[k]; - } - wd->sta.beaconFrameBody[8] = pBssInfo->beaconInterval[0]; - wd->sta.beaconFrameBody[9] = pBssInfo->beaconInterval[1]; - wd->sta.beaconFrameBody[10] = pBssInfo->capability[0]; - wd->sta.beaconFrameBody[11] = pBssInfo->capability[1]; - for (k=0; k<(wd->sta.beaconFrameBodySize - 12); k++) - { - wd->sta.beaconFrameBody[k+12] = pBssInfo->frameBody[k]; - } - - if ( ( pBssInfo->capability[0] & ZM_BIT_4 )&& - (( wd->sta.authMode == ZM_AUTH_MODE_OPEN )|| - ( wd->sta.authMode == ZM_AUTH_MODE_SHARED_KEY)|| - (wd->sta.authMode == ZM_AUTH_MODE_AUTO)) ) - { /* privacy enabled */ - - if ( wd->sta.wepStatus == ZM_ENCRYPTION_WEP_DISABLED ) - { - zm_debug_msg0("Adapter is no WEP, try to connect to WEP AP"); - ret = FALSE; - } - - /* Do not support WEP in 11n mode */ - if ( wd->sta.wepStatus == ZM_ENCRYPTION_WEP_ENABLED ) - { - /* Turn on software encryption/decryption for WEP */ - if (wd->sta.EnableHT == 1) - { - zfStaEnableSWEncryption(dev, (ZM_SW_WEP_ENCRY_EN|ZM_SW_WEP_DECRY_EN)); - } - - //wd->sta.EnableHT = 0; - //wd->BandWidth40 = 0; - //wd->ExtOffset = 0; - } - - wd->sta.capability[0] |= ZM_BIT_4; - - if ( wd->sta.authMode == ZM_AUTH_MODE_AUTO ) - { /* Try to use open and shared-key authehtication alternatively */ - if ( (wd->sta.connectTimeoutCount % 2) == 0 ) - wd->sta.bIsSharedKey = 0; - else - wd->sta.bIsSharedKey = 1; - } - else if ( wd->sta.authMode != ZM_AUTH_MODE_SHARED_KEY ) - { /* open or auto */ - //zfStaStartConnect(dev, 0); - wd->sta.bIsSharedKey = 0; - } - else if ( wd->sta.authMode != ZM_AUTH_MODE_OPEN ) - { /* shared key */ - //zfStaStartConnect(dev, 1) ; - wd->sta.bIsSharedKey = 1; - } - } - else - { - if ( (pBssInfo->securityType == ZM_SECURITY_TYPE_WPA)|| - (pBssInfo->capability[0] & ZM_BIT_4) ) - { - wd->sta.capability[0] |= ZM_BIT_4; - /* initialize WPA related parameters */ - } - else - { - wd->sta.capability[0] &= (~ZM_BIT_4); - } - - /* authentication with open system */ - //zfStaStartConnect(dev, 0); - wd->sta.bIsSharedKey = 0; - } - - /* Improve WEP/TKIP performance with HT AP, detail information please look bug#32495 */ - /* - if ( (pBssInfo->broadcomHTAp == 1) - && (wd->sta.SWEncryptEnable != 0) ) - { - zfHpSetTTSIFSTime(dev, 0xa); - } - else - { - zfHpSetTTSIFSTime(dev, 0x8); - } - */ - } - else - { - zm_debug_msg0("Desired SSID not found"); - goto zlConnectFailed; - } - - - zfCoreSetFrequencyV2(dev, wd->frequency, zfStaStartConnectCb); - return; - -zlConnectFailed: - zfStaConnectFail(dev, ZM_STATUS_MEDIA_DISCONNECT_NOT_FOUND, wd->sta.bssid, 0); - return; -} - -u8_t zfCheckWPAAuth(zdev_t* dev, struct zsBssInfo* pBssInfo) -{ - u8_t ret=TRUE; - u8_t pmkCount; - u8_t i; - u16_t encAlgoType = 0; - - zmw_get_wlan_dev(dev); - - if ( wd->sta.wepStatus == ZM_ENCRYPTION_TKIP ) - { - encAlgoType = ZM_TKIP; - } - else if ( wd->sta.wepStatus == ZM_ENCRYPTION_AES ) - { - encAlgoType = ZM_AES; - } - - switch(wd->sta.authMode) - { - case ZM_AUTH_MODE_WPA: - case ZM_AUTH_MODE_WPAPSK: - if ( pBssInfo->wpaIe[1] == 0 ) - { - ret = FALSE; - break; - } - - pmkCount = pBssInfo->wpaIe[12]; - for(i=0; i < pmkCount; i++) - { - if ( pBssInfo->wpaIe[17 + 4*i] == encAlgoType ) - { - ret = TRUE; - goto done; - } - } - - ret = FALSE; - break; - - case ZM_AUTH_MODE_WPA2: - case ZM_AUTH_MODE_WPA2PSK: - if ( pBssInfo->rsnIe[1] == 0 ) - { - ret = FALSE; - break; - } - - pmkCount = pBssInfo->rsnIe[8]; - for(i=0; i < pmkCount; i++) - { - if ( pBssInfo->rsnIe[13 + 4*i] == encAlgoType ) - { - ret = TRUE; - goto done; - } - } - - ret = FALSE; - break; - } - -done: - return ret; -} - -u8_t zfCheckAuthentication(zdev_t* dev, struct zsBssInfo* pBssInfo) -{ - u8_t ret=TRUE; - u16_t encAlgoType; - u16_t UnicastCipherNum; - - zmw_get_wlan_dev(dev); - - /* Connecting to ANY has been checked */ - if ( wd->sta.ssidLen == 0 ) - { - return ret; - } - - - switch(wd->sta.authMode) - //switch(wd->ws.authMode)//Quickly reboot - { - case ZM_AUTH_MODE_WPA_AUTO: - case ZM_AUTH_MODE_WPAPSK_AUTO: - encAlgoType = 0; - if(pBssInfo->rsnIe[1] != 0) - { - UnicastCipherNum = (pBssInfo->rsnIe[8]) + - (pBssInfo->rsnIe[9] << 8); - - /* If there is only one unicast cipher */ - if (UnicastCipherNum == 1) - { - encAlgoType = pBssInfo->rsnIe[13]; - //encAlgoType = pBssInfo->rsnIe[7]; - } - else - { - u16_t ii; - u16_t desiredCipher = 0; - u16_t IEOffSet = 13; - - /* Enumerate all the supported unicast cipher */ - for (ii = 0; ii < UnicastCipherNum; ii++) - { - if (pBssInfo->rsnIe[IEOffSet+ii*4] > desiredCipher) - { - desiredCipher = pBssInfo->rsnIe[IEOffSet+ii*4]; - } - } - - encAlgoType = desiredCipher; - } - - if ( encAlgoType == 0x02 ) - { - wd->sta.wepStatus = ZM_ENCRYPTION_TKIP; - - if ( wd->sta.authMode == ZM_AUTH_MODE_WPA_AUTO ) - { - wd->sta.currentAuthMode = ZM_AUTH_MODE_WPA2; - } - else //ZM_AUTH_MODE_WPAPSK_AUTO - { - wd->sta.currentAuthMode = ZM_AUTH_MODE_WPA2PSK; - } - } - else if ( encAlgoType == 0x04 ) - { - wd->sta.wepStatus = ZM_ENCRYPTION_AES; - - if ( wd->sta.authMode == ZM_AUTH_MODE_WPA_AUTO ) - { - wd->sta.currentAuthMode = ZM_AUTH_MODE_WPA2; - } - else //ZM_AUTH_MODE_WPAPSK_AUTO - { - wd->sta.currentAuthMode = ZM_AUTH_MODE_WPA2PSK; - } - } - else - { - ret = FALSE; - } - } - else if(pBssInfo->wpaIe[1] != 0) - { - UnicastCipherNum = (pBssInfo->wpaIe[12]) + - (pBssInfo->wpaIe[13] << 8); - - /* If there is only one unicast cipher */ - if (UnicastCipherNum == 1) - { - encAlgoType = pBssInfo->wpaIe[17]; - //encAlgoType = pBssInfo->wpaIe[11]; - } - else - { - u16_t ii; - u16_t desiredCipher = 0; - u16_t IEOffSet = 17; - - /* Enumerate all the supported unicast cipher */ - for (ii = 0; ii < UnicastCipherNum; ii++) - { - if (pBssInfo->wpaIe[IEOffSet+ii*4] > desiredCipher) - { - desiredCipher = pBssInfo->wpaIe[IEOffSet+ii*4]; - } - } - - encAlgoType = desiredCipher; - } - - if ( encAlgoType == 0x02 ) - { - wd->sta.wepStatus = ZM_ENCRYPTION_TKIP; - - if ( wd->sta.authMode == ZM_AUTH_MODE_WPA_AUTO ) - { - wd->sta.currentAuthMode = ZM_AUTH_MODE_WPA; - } - else //ZM_AUTH_MODE_WPAPSK_AUTO - { - wd->sta.currentAuthMode = ZM_AUTH_MODE_WPAPSK; - } - } - else if ( encAlgoType == 0x04 ) - { - wd->sta.wepStatus = ZM_ENCRYPTION_AES; - - if ( wd->sta.authMode == ZM_AUTH_MODE_WPA_AUTO ) - { - wd->sta.currentAuthMode = ZM_AUTH_MODE_WPA; - } - else //ZM_AUTH_MODE_WPAPSK_AUTO - { - wd->sta.currentAuthMode = ZM_AUTH_MODE_WPAPSK; - } - } - else - { - ret = FALSE; - } - - - } - else - { - ret = FALSE; - } - - break; - - case ZM_AUTH_MODE_WPA: - case ZM_AUTH_MODE_WPAPSK: - case ZM_AUTH_MODE_WPA_NONE: - case ZM_AUTH_MODE_WPA2: - case ZM_AUTH_MODE_WPA2PSK: - { - if ( pBssInfo->securityType != ZM_SECURITY_TYPE_WPA ) - { - ret = FALSE; - } - - ret = zfCheckWPAAuth(dev, pBssInfo); - } - break; - - case ZM_AUTH_MODE_OPEN: - case ZM_AUTH_MODE_SHARED_KEY: - case ZM_AUTH_MODE_AUTO: - { - if ( pBssInfo->wscIe[1] ) - { - // If the AP is a Jumpstart AP, it's ok!! Ray - break; - } - else if ( pBssInfo->securityType == ZM_SECURITY_TYPE_WPA ) - { - ret = FALSE; - } - } - break; - - default: - break; - } - - return ret; -} - -u8_t zfStaIsConnected(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - if ( wd->sta.adapterState == ZM_STA_STATE_CONNECTED ) - { - return TRUE; - } - - return FALSE; -} - -u8_t zfStaIsConnecting(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - if ( wd->sta.adapterState == ZM_STA_STATE_CONNECTING ) - { - return TRUE; - } - - return FALSE; -} - -u8_t zfStaIsDisconnect(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - if ( wd->sta.adapterState == ZM_STA_STATE_DISCONNECT ) - { - return TRUE; - } - - return FALSE; -} - -u8_t zfChangeAdapterState(zdev_t* dev, u8_t newState) -{ - u8_t ret = TRUE; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - //if ( newState == wd->sta.adapterState ) - //{ - // return FALSE; - //} - - switch(newState) - { - case ZM_STA_STATE_DISCONNECT: - zfResetSupportRate(dev, ZM_DEFAULT_SUPPORT_RATE_DISCONNECT); - - #if 1 - zfScanMgrScanStop(dev, ZM_SCAN_MGR_SCAN_INTERNAL); - #else - if ( wd->sta.bChannelScan ) - { - /* stop the action of channel scanning */ - wd->sta.bChannelScan = FALSE; - ret = TRUE; - break; - } - #endif - - break; - case ZM_STA_STATE_CONNECTING: - #if 1 - zfScanMgrScanStop(dev, ZM_SCAN_MGR_SCAN_INTERNAL); - #else - if ( wd->sta.bChannelScan ) - { - /* stop the action of channel scanning */ - wd->sta.bChannelScan = FALSE; - ret = TRUE; - break; - } - #endif - - break; - case ZM_STA_STATE_CONNECTED: - break; - default: - break; - } - - //if ( ret ) - //{ - zmw_enter_critical_section(dev); - wd->sta.adapterState = newState; - zmw_leave_critical_section(dev); - - zm_debug_msg1("change adapter state = ", newState); - //} - - return ret; -} - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfStaMmAddIeSsid */ -/* Add information element SSID to buffer. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : buffer to add information element */ -/* offset : add information element from this offset */ -/* */ -/* OUTPUTS */ -/* buffer offset after adding information element */ -/* */ -/* AUTHOR */ -/* Ji-Huang Lee ZyDAS Technology Corporation 2005.11 */ -/* */ -/************************************************************************/ -u16_t zfStaAddIeSsid(zdev_t* dev, zbuf_t* buf, u16_t offset) -{ - u16_t i; - - zmw_get_wlan_dev(dev); - - /* Element ID */ - zmw_tx_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_SSID); - - /* Element Length */ - zmw_tx_buf_writeb(dev, buf, offset++, wd->sta.ssidLen); - - /* Information : SSID */ - for (i=0; i<wd->sta.ssidLen; i++) - { - zmw_tx_buf_writeb(dev, buf, offset++, wd->sta.ssid[i]); - } - - return offset; -} - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfStaMmAddIeWpa */ -/* Add information element SSID to buffer. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : buffer to add information element */ -/* offset : add information element from this offset */ -/* */ -/* OUTPUTS */ -/* buffer offset after adding information element */ -/* */ -/* AUTHOR */ -/* Ji-Huang Lee ZyDAS Technology Corporation 2006.01 */ -/* */ -/************************************************************************/ -u16_t zfStaAddIeWpaRsn(zdev_t* dev, zbuf_t* buf, u16_t offset, u8_t frameType) -{ - u32_t i; - u8_t ssn[64]={ - /* Element ID */ - 0xdd, - /* Length */ - 0x18, - /* OUI type */ - 0x00, 0x50, 0xf2, 0x01, - /* Version */ - 0x01, 0x00, - /* Group Cipher Suite, default=TKIP */ - 0x00, 0x50, 0xf2, 0x02, - /* Pairwise Cipher Suite Count */ - 0x01, 0x00, - /* Pairwise Cipher Suite, default=TKIP */ - 0x00, 0x50, 0xf2, 0x02, - /* Authentication and Key Management Suite Count */ - 0x01, 0x00, - /* Authentication type, default=PSK */ - 0x00, 0x50, 0xf2, 0x02, - /* WPA capability */ - 0x00, 0x00 - }; - - u8_t rsn[64]={ - /* Element ID */ - 0x30, - /* Length */ - 0x14, - /* Version */ - 0x01, 0x00, - /* Group Cipher Suite, default=TKIP */ - 0x00, 0x0f, 0xac, 0x02, - /* Pairwise Cipher Suite Count */ - 0x01, 0x00, - /* Pairwise Cipher Suite, default=TKIP */ - 0x00, 0x0f, 0xac, 0x02, - /* Authentication and Key Management Suite Count */ - 0x01, 0x00, - /* Authentication type, default=PSK */ - 0x00, 0x0f, 0xac, 0x02, - /* RSN capability */ - 0x00, 0x00 - }; - - zmw_get_wlan_dev(dev); - - if ( wd->sta.currentAuthMode == ZM_AUTH_MODE_WPAPSK ) - { - /* Overwrite Group Cipher Suite by AP's setting */ - zfMemoryCopy(ssn+8, wd->sta.wpaIe+8, 4); - - if ( wd->sta.wepStatus == ZM_ENCRYPTION_AES ) - { - /* Overwrite Pairwise Cipher Suite by AES */ - zfMemoryCopy(ssn+14, zgWpaAesOui, 4); - } - - zfCopyToIntTxBuffer(dev, buf, ssn, offset, ssn[1]+2); - zfMemoryCopy(wd->sta.wpaIe, ssn, ssn[1]+2); - offset += (ssn[1]+2); - } - else if ( wd->sta.currentAuthMode == ZM_AUTH_MODE_WPA ) - { - /* Overwrite Group Cipher Suite by AP's setting */ - zfMemoryCopy(ssn+8, wd->sta.wpaIe+8, 4); - /* Overwrite Key Management Suite by WPA-Radius */ - zfMemoryCopy(ssn+20, zgWpaRadiusOui, 4); - - if ( wd->sta.wepStatus == ZM_ENCRYPTION_AES ) - { - /* Overwrite Pairwise Cipher Suite by AES */ - zfMemoryCopy(ssn+14, zgWpaAesOui, 4); - } - - zfCopyToIntTxBuffer(dev, buf, ssn, offset, ssn[1]+2); - zfMemoryCopy(wd->sta.wpaIe, ssn, ssn[1]+2); - offset += (ssn[1]+2); - } - else if ( wd->sta.currentAuthMode == ZM_AUTH_MODE_WPA2PSK ) - { - /* Overwrite Group Cipher Suite by AP's setting */ - zfMemoryCopy(rsn+4, wd->sta.rsnIe+4, 4); - - if ( wd->sta.wepStatus == ZM_ENCRYPTION_AES ) - { - /* Overwrite Pairwise Cipher Suite by AES */ - zfMemoryCopy(rsn+10, zgWpa2AesOui, 4); - } - - if ( frameType == ZM_WLAN_FRAME_TYPE_REASOCREQ ) - { - for(i=0; i<wd->sta.pmkidInfo.bssidCount; i++) - { - if ( zfMemoryIsEqual((u8_t*) wd->sta.pmkidInfo.bssidInfo[i].bssid, - (u8_t*) wd->sta.bssid, 6) ) - { - /* matched */ - break; - } - - if ( i < wd->sta.pmkidInfo.bssidCount ) - { - // Fill PMKID Count in RSN information element - rsn[22] = 0x01; - rsn[23] = 0x00; - - // Fill PMKID in RSN information element - zfMemoryCopy(rsn+24, - wd->sta.pmkidInfo.bssidInfo[i].pmkid, 16); - rsn[1] += 18; - } - } - } - - zfCopyToIntTxBuffer(dev, buf, rsn, offset, rsn[1]+2); - zfMemoryCopy(wd->sta.rsnIe, rsn, rsn[1]+2); - offset += (rsn[1]+2); - } - else if ( wd->sta.currentAuthMode == ZM_AUTH_MODE_WPA2 ) - { - /* Overwrite Group Cipher Suite by AP's setting */ - zfMemoryCopy(rsn+4, wd->sta.rsnIe+4, 4); - /* Overwrite Key Management Suite by WPA2-Radius */ - zfMemoryCopy(rsn+16, zgWpa2RadiusOui, 4); - - if ( wd->sta.wepStatus == ZM_ENCRYPTION_AES ) - { - /* Overwrite Pairwise Cipher Suite by AES */ - zfMemoryCopy(rsn+10, zgWpa2AesOui, 4); - } - - if (( frameType == ZM_WLAN_FRAME_TYPE_REASOCREQ || ( frameType == ZM_WLAN_FRAME_TYPE_ASOCREQ ))) - { - - if (wd->sta.pmkidInfo.bssidCount != 0) { - // Fill PMKID Count in RSN information element - rsn[22] = 1; - rsn[23] = 0; - /* - * The caller is respnsible to give us the relevant PMKID. - * We'll only accept 1 PMKID for now. - */ - for(i=0; i<wd->sta.pmkidInfo.bssidCount; i++) - { - if ( zfMemoryIsEqual((u8_t*) wd->sta.pmkidInfo.bssidInfo[i].bssid, (u8_t*) wd->sta.bssid, 6) ) - { - zfMemoryCopy(rsn+24, wd->sta.pmkidInfo.bssidInfo[i].pmkid, 16); - break; - } - } - rsn[1] += 18; - } - - } - - zfCopyToIntTxBuffer(dev, buf, rsn, offset, rsn[1]+2); - zfMemoryCopy(wd->sta.rsnIe, rsn, rsn[1]+2); - offset += (rsn[1]+2); - } - - return offset; -} - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfStaAddIeIbss */ -/* Add information element IBSS parameter to buffer. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : buffer to add information element */ -/* offset : add information element from this offset */ -/* */ -/* OUTPUTS */ -/* buffer offset after adding information element */ -/* */ -/* AUTHOR */ -/* Ji-Huang Lee ZyDAS Technology Corporation 2005.12 */ -/* */ -/************************************************************************/ -u16_t zfStaAddIeIbss(zdev_t* dev, zbuf_t* buf, u16_t offset) -{ - zmw_get_wlan_dev(dev); - - /* Element ID */ - zmw_tx_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_IBSS); - - /* Element Length */ - zmw_tx_buf_writeb(dev, buf, offset++, 2); - - /* ATIM window */ - zmw_tx_buf_writeh(dev, buf, offset, wd->sta.atimWindow); - offset += 2; - - return offset; -} - - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfStaAddIeWmeInfo */ -/* Add WME Information Element to buffer. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : buffer to add information element */ -/* offset : add information element from this offset */ -/* */ -/* OUTPUTS */ -/* buffer offset after adding information element */ -/* */ -/* AUTHOR */ -/* Stephen Chen ZyDAS Technology Corporation 2006.6 */ -/* */ -/************************************************************************/ -u16_t zfStaAddIeWmeInfo(zdev_t* dev, zbuf_t* buf, u16_t offset, u8_t qosInfo) -{ - /* Element ID */ - zmw_tx_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_WIFI_IE); - - /* Element Length */ - zmw_tx_buf_writeb(dev, buf, offset++, 7); - - /* OUI */ - zmw_tx_buf_writeb(dev, buf, offset++, 0x00); - zmw_tx_buf_writeb(dev, buf, offset++, 0x50); - zmw_tx_buf_writeb(dev, buf, offset++, 0xF2); - zmw_tx_buf_writeb(dev, buf, offset++, 0x02); - zmw_tx_buf_writeb(dev, buf, offset++, 0x00); - zmw_tx_buf_writeb(dev, buf, offset++, 0x01); - - /* QoS Info */ - zmw_tx_buf_writeb(dev, buf, offset++, qosInfo); - - return offset; -} - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfStaAddIePowerCap */ -/* Add information element Power capability to buffer. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : buffer to add information element */ -/* offset : add information element from this offset */ -/* */ -/* OUTPUTS */ -/* buffer offset after adding information element */ -/* */ -/* AUTHOR */ -/* Sharon 2007.12 */ -/* */ -/************************************************************************/ -u16_t zfStaAddIePowerCap(zdev_t* dev, zbuf_t* buf, u16_t offset) -{ - u8_t MaxTxPower; - u8_t MinTxPower; - - /* Element ID */ - zmw_tx_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_POWER_CAPABILITY); - - /* Element Length */ - zmw_tx_buf_writeb(dev, buf, offset++, 2); - - MinTxPower = (u8_t)(zfHpGetMinTxPower(dev)/2); - MaxTxPower = (u8_t)(zfHpGetMaxTxPower(dev)/2); - - /* Min Transmit Power Cap */ - zmw_tx_buf_writeh(dev, buf, offset++, MinTxPower); - - /* Max Transmit Power Cap */ - zmw_tx_buf_writeh(dev, buf, offset++, MaxTxPower); - - return offset; -} -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfStaAddIeSupportCh */ -/* Add information element supported channels to buffer. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : buffer to add information element */ -/* offset : add information element from this offset */ -/* */ -/* OUTPUTS */ -/* buffer offset after adding information element */ -/* */ -/* AUTHOR */ -/* Sharon 2007.12 */ -/* */ -/************************************************************************/ -u16_t zfStaAddIeSupportCh(zdev_t* dev, zbuf_t* buf, u16_t offset) -{ - - u8_t i; - u16_t count_24G = 0; - u16_t count_5G = 0; - u16_t channelNum; - u8_t length; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - zmw_enter_critical_section(dev); - - for (i = 0; i < wd->regulationTable.allowChannelCnt; i++) - { - if (wd->regulationTable.allowChannel[i].channel < 3000) - { // 2.4Hz - count_24G++; - } - else - { // 5GHz - count_5G++; - } - } - - length = (u8_t)(count_5G * 2 + 2); //5G fill by pair, 2,4G (continuous channels) fill 2 bytes - - /* Element ID */ - zmw_tx_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_SUPPORTED_CHANNELS ); - - /* Element Length */ - zmw_tx_buf_writeb(dev, buf, offset++, length); - - // 2.4GHz (continuous channels) - /* First channel number */ - zmw_tx_buf_writeh(dev, buf, offset++, 1); //Start from channle 1 - /* Number of channels */ - zmw_tx_buf_writeh(dev, buf, offset++, count_24G); - - for (i = 0; i < wd->regulationTable.allowChannelCnt ; i++) - { - if (wd->regulationTable.allowChannel[i].channel > 4000 && wd->regulationTable.allowChannel[i].channel < 5000) - { // 5GHz 4000 -5000Mhz - channelNum = (wd->regulationTable.allowChannel[i].channel-4000)/5; - /* First channel number */ - zmw_tx_buf_writeh(dev, buf, offset++, channelNum); - /* Number of channels */ - zmw_tx_buf_writeh(dev, buf, offset++, 1); - } - else if (wd->regulationTable.allowChannel[i].channel >= 5000) - { // 5GHz >5000Mhz - channelNum = (wd->regulationTable.allowChannel[i].channel-5000)/5; - /* First channel number */ - zmw_tx_buf_writeh(dev, buf, offset++, channelNum); - /* Number of channels */ - zmw_tx_buf_writeh(dev, buf, offset++, 1); - } - } - zmw_leave_critical_section(dev); - - return offset; -} - -void zfStaStartConnectCb(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - zfStaStartConnect(dev, wd->sta.bIsSharedKey); -} - -void zfStaStartConnect(zdev_t* dev, u8_t bIsSharedKey) -{ - u32_t p1, p2; - u8_t newConnState; - - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - /* p1_low = algorithm number, p1_high = transaction sequence number */ - if ( bIsSharedKey ) - { - //wd->sta.connectState = ZM_STA_CONN_STATE_AUTH_SHARE_1; - newConnState = ZM_STA_CONN_STATE_AUTH_SHARE_1; - zm_debug_msg0("ZM_STA_CONN_STATE_AUTH_SHARE_1"); - p1 = ZM_AUTH_ALGO_SHARED_KEY; - } - else - { - //wd->sta.connectState = ZM_STA_CONN_STATE_AUTH_OPEN; - newConnState = ZM_STA_CONN_STATE_AUTH_OPEN; - zm_debug_msg0("ZM_STA_CONN_STATE_AUTH_OPEN"); - if( wd->sta.leapEnabled ) - p1 = ZM_AUTH_ALGO_LEAP; - else - p1 = ZM_AUTH_ALGO_OPEN_SYSTEM; - } - - /* status code */ - p2 = 0x0; - - zmw_enter_critical_section(dev); - wd->sta.connectTimer = wd->tick; - wd->sta.connectState = newConnState; - zmw_leave_critical_section(dev); - - /* send the 1st authentication frame */ - zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_AUTH, wd->sta.bssid, p1, p2, 0); - - return; -} - -void zfSendNullData(zdev_t* dev, u8_t type) -{ - zbuf_t* buf; - //u16_t addrTblSize; - //struct zsAddrTbl addrTbl; - u16_t err; - u16_t hlen; - u16_t header[(34+8+1)/2]; - u16_t bcastAddr[3] = {0xffff,0xffff,0xffff}; - u16_t *dstAddr; - - zmw_get_wlan_dev(dev); - - buf = zfwBufAllocate(dev, 1024); - if (buf == NULL) - { - zm_msg0_mm(ZM_LV_0, "Alloc mm buf Fail!"); - return; - } - - zfwBufSetSize(dev, buf, 0); - - //zm_msg2_mm(ZM_LV_2, "buf->len=", buf->len); - - if ( wd->wlanMode == ZM_MODE_IBSS) - { - dstAddr = bcastAddr; - } - else - { - dstAddr = wd->sta.bssid; - } - - if (wd->sta.wmeConnected != 0) - { - /* If connect to a WMM AP, Send QoS Null data */ - hlen = zfTxGenMmHeader(dev, ZM_WLAN_FRAME_TYPE_QOS_NULL, dstAddr, header, 0, buf, 0, 0); - } - else - { - hlen = zfTxGenMmHeader(dev, ZM_WLAN_FRAME_TYPE_NULL, dstAddr, header, 0, buf, 0, 0); - } - - if (wd->wlanMode == ZM_MODE_INFRASTRUCTURE) - { - header[4] |= 0x0100; //TODS bit - } - - if ( type == 1 ) - { - header[4] |= 0x1000; - } - - /* Get buffer DMA address */ - //if ((addrTblSize = zfwBufMapDma(dev, buf, &addrTbl)) == 0) - //if ((addrTblSize = zfwMapTxDma(dev, buf, &addrTbl)) == 0) - //{ - // goto zlError; - //} - - /*increase unicast frame counter*/ - wd->commTally.txUnicastFrm++; - - err = zfHpSend(dev, header, hlen, NULL, 0, NULL, 0, buf, 0, - ZM_INTERNAL_ALLOC_BUF, 0, 0xff); - if (err != ZM_SUCCESS) - { - goto zlError; - } - - - return; - -zlError: - - zfwBufFree(dev, buf, 0); - return; - -} - -void zfSendPSPoll(zdev_t* dev) -{ - zbuf_t* buf; - //u16_t addrTblSize; - //struct zsAddrTbl addrTbl; - u16_t err; - u16_t hlen; - u16_t header[(8+24+1)/2]; - - zmw_get_wlan_dev(dev); - - buf = zfwBufAllocate(dev, 1024); - if (buf == NULL) - { - zm_msg0_mm(ZM_LV_0, "Alloc mm buf Fail!"); - return; - } - - zfwBufSetSize(dev, buf, 0); - - //zm_msg2_mm(ZM_LV_2, "buf->len=", buf->len); - - zfTxGenMmHeader(dev, ZM_WLAN_FRAME_TYPE_PSPOLL, wd->sta.bssid, header, 0, buf, 0, 0); - - header[0] = 20; - header[4] |= 0x1000; - header[5] = wd->sta.aid | 0xc000; //Both bit-14 and bit-15 are 1 - hlen = 16 + 8; - - /* Get buffer DMA address */ - //if ((addrTblSize = zfwBufMapDma(dev, buf, &addrTbl)) == 0) - //if ((addrTblSize = zfwMapTxDma(dev, buf, &addrTbl)) == 0) - //{ - // goto zlError; - //} - - err = zfHpSend(dev, header, hlen, NULL, 0, NULL, 0, buf, 0, - ZM_INTERNAL_ALLOC_BUF, 0, 0xff); - if (err != ZM_SUCCESS) - { - goto zlError; - } - - return; - -zlError: - - zfwBufFree(dev, buf, 0); - return; - -} - -void zfSendBA(zdev_t* dev, u16_t start_seq, u8_t *bitmap) -{ - zbuf_t* buf; - //u16_t addrTblSize; - //struct zsAddrTbl addrTbl; - u16_t err; - u16_t hlen; - u16_t header[(8+24+1)/2]; - u16_t i, offset = 0; - - zmw_get_wlan_dev(dev); - - buf = zfwBufAllocate(dev, 1024); - if (buf == NULL) - { - zm_msg0_mm(ZM_LV_0, "Alloc mm buf Fail!"); - return; - } - - zfwBufSetSize(dev, buf, 12); // 28 = FC 2 + DU 2 + RA 6 + TA 6 + BAC 2 + SEQ 2 + BitMap 8 - // 12 = BAC 2 + SEQ 2 + BitMap 8 - - //zm_msg2_mm(ZM_LV_2, "buf->len=", buf->len); - - zfTxGenMmHeader(dev, ZM_WLAN_FRAME_TYPE_BA, wd->sta.bssid, header, 0, buf, 0, 0); - - header[0] = 32; /* MAC header 16 + BA control 2 + BA info 10 + FCS 4*/ - header[1] = 0x4; /* No ACK */ - - /* send by OFDM 6M */ - header[2] = (u16_t)(zcRateToPhyCtrl[4] & 0xffff); - header[3] = (u16_t)(zcRateToPhyCtrl[4]>>16) & 0xffff; - - hlen = 16 + 8; /* MAC header 16 + control 8*/ - offset = 0; - zmw_tx_buf_writeh(dev, buf, offset, 0x05); /*compressed bitmap on*/ - offset+=2; - zmw_tx_buf_writeh(dev, buf, offset, start_seq); - offset+=2; - - for (i=0; i<8; i++) { - zmw_tx_buf_writeb(dev, buf, offset, bitmap[i]); - offset++; - } - - err = zfHpSend(dev, header, hlen, NULL, 0, NULL, 0, buf, 0, - ZM_INTERNAL_ALLOC_BUF, 0, 0xff); - if (err != ZM_SUCCESS) - { - goto zlError; - } - - return; - -zlError: - - zfwBufFree(dev, buf, 0); - return; - -} - -void zfStaGetTxRate(zdev_t* dev, u16_t* macAddr, u32_t* phyCtrl, - u16_t* rcProbingFlag) -{ - u8_t addr[6], i; - u8_t rate; - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - ZM_MAC_WORD_TO_BYTE(macAddr, addr); - *phyCtrl = 0; - - if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE ) - { - zmw_enter_critical_section(dev); - rate = (u8_t)zfRateCtrlGetTxRate(dev, &wd->sta.oppositeInfo[0].rcCell, rcProbingFlag); -//#ifdef ZM_FB50 - //rate = 27; -//#endif - *phyCtrl = zcRateToPhyCtrl[rate]; - zmw_leave_critical_section(dev); - } - else - { - zmw_enter_critical_section(dev); - for(i=0; i<wd->sta.oppositeCount; i++) - { - if ( addr[0] && 0x01 == 1 ) // The default beacon transmitted rate is CCK and 1 Mbps , but the a mode should use - // OFDM modulation and 6Mbps to transmit beacon. - { - //rate = (u8_t)zfRateCtrlGetTxRate(dev, &wd->sta.oppositeInfo[i].rcCell, rcProbingFlag); - rate = wd->sta.oppositeInfo[i].rcCell.operationRateSet[0]; - *phyCtrl = zcRateToPhyCtrl[rate]; - break; - } - else if ( zfMemoryIsEqual(addr, wd->sta.oppositeInfo[i].macAddr, 6) ) - { - rate = (u8_t)zfRateCtrlGetTxRate(dev, &wd->sta.oppositeInfo[i].rcCell, rcProbingFlag); - *phyCtrl = zcRateToPhyCtrl[rate]; - break; - } - } - zmw_leave_critical_section(dev); - } - - return; -} - -struct zsMicVar* zfStaGetRxMicKey(zdev_t* dev, zbuf_t* buf) -{ - u8_t keyIndex; - u8_t da0; - - zmw_get_wlan_dev(dev); - - /* if need not check MIC, return NULL */ - if ( ((wd->sta.encryMode != ZM_TKIP)&&(wd->sta.encryMode != ZM_AES))|| - (wd->sta.wpaState < ZM_STA_WPA_STATE_PK_OK) ) - { - return NULL; - } - - da0 = zmw_rx_buf_readb(dev, buf, ZM_WLAN_HEADER_A1_OFFSET); - - if ((zmw_rx_buf_readb(dev, buf, 0) & 0x80) == 0x80) - keyIndex = zmw_rx_buf_readb(dev, buf, ZM_WLAN_HEADER_IV_OFFSET+5); /* Qos Packet*/ - else - keyIndex = zmw_rx_buf_readb(dev, buf, ZM_WLAN_HEADER_IV_OFFSET+3); /* normal Packet*/ - keyIndex = (keyIndex & 0xc0) >> 6; - - return (&wd->sta.rxMicKey[keyIndex]); -} - -struct zsMicVar* zfStaGetTxMicKey(zdev_t* dev, zbuf_t* buf) -{ - zmw_get_wlan_dev(dev); - - /* if need not check MIC, return NULL */ - //if ( ((wd->sta.encryMode != ZM_TKIP)&&(wd->sta.encryMode != ZM_AES))|| - // (wd->sta.wpaState < ZM_STA_WPA_STATE_PK_OK) ) - if ( (wd->sta.encryMode != ZM_TKIP) || (wd->sta.wpaState < ZM_STA_WPA_STATE_PK_OK) ) - { - return NULL; - } - - return (&wd->sta.txMicKey); -} - -u16_t zfStaRxValidateFrame(zdev_t* dev, zbuf_t* buf) -{ - u8_t frameType, frameCtrl; - u8_t da0; - //u16_t sa[3]; - u16_t ret; - //u8_t sa0; - - zmw_get_wlan_dev(dev); - - frameType = zmw_rx_buf_readb(dev, buf, 0); - da0 = zmw_rx_buf_readb(dev, buf, ZM_WLAN_HEADER_A1_OFFSET); - //sa0 = zmw_rx_buf_readb(dev, buf, ZM_WLAN_HEADER_A2_OFFSET); - - if ( (!zfStaIsConnected(dev))&&((frameType & 0xf) == ZM_WLAN_DATA_FRAME) ) - { - return ZM_ERR_DATA_BEFORE_CONNECTED; - } - - - if ( (zfStaIsConnected(dev))&&((frameType & 0xf) == ZM_WLAN_DATA_FRAME) ) - { - /* check BSSID */ - if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE ) - { - /* Big Endian and Little Endian Compatibility */ - u16_t mac[3]; - mac[0] = zmw_cpu_to_le16(wd->sta.bssid[0]); - mac[1] = zmw_cpu_to_le16(wd->sta.bssid[1]); - mac[2] = zmw_cpu_to_le16(wd->sta.bssid[2]); - if ( !zfRxBufferEqualToStr(dev, buf, (u8_t *)mac, - ZM_WLAN_HEADER_A2_OFFSET, 6) ) - { -/*We will get lots of garbage data, especially in AES mode.*/ -/*To avoid sending too many deauthentication frames in STA mode, mark it.*/ -#if 0 - /* If unicast frame, send deauth to the transmitter */ - if (( da0 & 0x01 ) == 0) - { - for (i=0; i<3; i++) - { - sa[i] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET+(i*2)); - } - /* If mutilcast address, don't send deauthentication*/ - if (( sa0 & 0x01 ) == 0) - zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_DEAUTH, sa, 7, 0, 0); - } -#endif - return ZM_ERR_DATA_BSSID_NOT_MATCHED; - } - } - else if ( wd->wlanMode == ZM_MODE_IBSS ) - { - /* Big Endian and Little Endian Compatibility */ - u16_t mac[3]; - mac[0] = zmw_cpu_to_le16(wd->sta.bssid[0]); - mac[1] = zmw_cpu_to_le16(wd->sta.bssid[1]); - mac[2] = zmw_cpu_to_le16(wd->sta.bssid[2]); - if ( !zfRxBufferEqualToStr(dev, buf, (u8_t *)mac, - ZM_WLAN_HEADER_A3_OFFSET, 6) ) - { - return ZM_ERR_DATA_BSSID_NOT_MATCHED; - } - } - - frameCtrl = zmw_rx_buf_readb(dev, buf, 1); - - /* check security bit */ - if ( wd->sta.dropUnencryptedPkts && - (wd->sta.wepStatus != ZM_ENCRYPTION_WEP_DISABLED )&& - ( !(frameCtrl & ZM_BIT_6) ) ) - { /* security on, but got data without encryption */ - - #if 1 - ret = ZM_ERR_DATA_NOT_ENCRYPTED; - if ( wd->sta.pStaRxSecurityCheckCb != NULL ) - { - ret = wd->sta.pStaRxSecurityCheckCb(dev, buf); - } - else - { - ret = ZM_ERR_DATA_NOT_ENCRYPTED; - } - if (ret == ZM_ERR_DATA_NOT_ENCRYPTED) - { - wd->commTally.swRxDropUnencryptedCount++; - } - return ret; - #else - if ( (wd->sta.wepStatus != ZM_ENCRYPTION_TKIP)&& - (wd->sta.wepStatus != ZM_ENCRYPTION_AES) ) - { - return ZM_ERR_DATA_NOT_ENCRYPTED; - } - #endif - } - } - - return ZM_SUCCESS; -} - -void zfStaMicFailureHandling(zdev_t* dev, zbuf_t* buf) -{ - u8_t da0; - u8_t micNotify = 1; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - if ( wd->sta.wpaState < ZM_STA_WPA_STATE_PK_OK ) - { - return; - } - - zmw_enter_critical_section(dev); - - wd->sta.cmMicFailureCount++; - - if ( wd->sta.cmMicFailureCount == 1 ) - { - zm_debug_msg0("get the first MIC failure"); - //zfTimerSchedule(dev, ZM_EVENT_CM_TIMER, ZM_TICK_CM_TIMEOUT); - - /* Timer Resolution on WinXP is 15/16 ms */ - /* Decrease Time offset for <XP> Counter Measure */ - zfTimerSchedule(dev, ZM_EVENT_CM_TIMER, ZM_TICK_CM_TIMEOUT - ZM_TICK_CM_TIMEOUT_OFFSET); - } - else if ( wd->sta.cmMicFailureCount == 2 ) - { - zm_debug_msg0("get the second MIC failure"); - /* reserve 2 second for OS to send MIC failure report to AP */ - wd->sta.cmDisallowSsidLength = wd->sta.ssidLen; - zfMemoryCopy(wd->sta.cmDisallowSsid, wd->sta.ssid, wd->sta.ssidLen); - //wd->sta.cmMicFailureCount = 0; - zfTimerCancel(dev, ZM_EVENT_CM_TIMER); - //zfTimerSchedule(dev, ZM_EVENT_CM_DISCONNECT, ZM_TICK_CM_DISCONNECT); - - /* Timer Resolution on WinXP is 15/16 ms */ - /* Decrease Time offset for <XP> Counter Measure */ - zfTimerSchedule(dev, ZM_EVENT_CM_DISCONNECT, ZM_TICK_CM_DISCONNECT - ZM_TICK_CM_DISCONNECT_OFFSET); - } - else - { - micNotify = 0; - } - - zmw_leave_critical_section(dev); - - if (micNotify == 1) - { - da0 = zmw_rx_buf_readb(dev, buf, ZM_WLAN_HEADER_A1_OFFSET); - if ( da0 & 0x01 ) - { - if (wd->zfcbMicFailureNotify != NULL) - { - wd->zfcbMicFailureNotify(dev, wd->sta.bssid, ZM_MIC_GROUP_ERROR); - } - } - else - { - if (wd->zfcbMicFailureNotify != NULL) - { - wd->zfcbMicFailureNotify(dev, wd->sta.bssid, ZM_MIC_PAIRWISE_ERROR); - } - } - } -} - - -u8_t zfStaBlockWlanScan(zdev_t* dev) -{ - u8_t ret=FALSE; - - zmw_get_wlan_dev(dev); - - if ( wd->sta.bChannelScan ) - { - return TRUE; - } - - return ret; -} - -void zfStaResetStatus(zdev_t* dev, u8_t bInit) -{ - u8_t i; - - zmw_get_wlan_dev(dev); - - zfHpDisableBeacon(dev); - - wd->dtim = 1; - wd->sta.capability[0] = 0x01; - wd->sta.capability[1] = 0x00; - /* 802.11h */ - if (wd->sta.DFSEnable || wd->sta.TPCEnable) - wd->sta.capability[1] |= ZM_BIT_0; - - /* release queued packets */ - for(i=0; i<wd->sta.ibssPSDataCount; i++) - { - zfwBufFree(dev, wd->sta.ibssPSDataQueue[i], 0); - } - - for(i=0; i<wd->sta.staPSDataCount; i++) - { - zfwBufFree(dev, wd->sta.staPSDataQueue[i], 0); - } - - wd->sta.ibssPSDataCount = 0; - wd->sta.staPSDataCount = 0; - zfZeroMemory((u8_t*) &wd->sta.staPSList, sizeof(struct zsStaPSList)); - - wd->sta.wmeConnected = 0; - wd->sta.psMgr.tempWakeUp = 0; - wd->sta.qosInfo = 0; - zfQueueFlush(dev, wd->sta.uapsdQ); - - return; - -} - -void zfStaIbssMonitoring(zdev_t* dev, u8_t reset) -{ - u16_t i; - u16_t oppositeCount; - struct zsPartnerNotifyEvent event; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - //zm_debug_msg1("zfStaIbssMonitoring %d", wd->sta.oppositeCount); - - zmw_enter_critical_section(dev); - - if ( wd->sta.oppositeCount == 0 ) - { - goto done; - } - - if ( wd->sta.bChannelScan ) - { - goto done; - } - - oppositeCount = wd->sta.oppositeCount; - - for(i=0; i < ZM_MAX_OPPOSITE_COUNT; i++) - { - if ( oppositeCount == 0 ) - { - break; - } - - if ( reset ) - { - wd->sta.oppositeInfo[i].valid = 0; - } - - if ( wd->sta.oppositeInfo[i].valid == 0 ) - { - continue; - } - - oppositeCount--; - - if ( wd->sta.oppositeInfo[i].aliveCounter ) - { - zm_debug_msg1("Setting alive to ", wd->sta.oppositeInfo[i].aliveCounter); - - zmw_leave_critical_section(dev); - - if ( wd->sta.oppositeInfo[i].aliveCounter != ZM_IBSS_PEER_ALIVE_COUNTER ) - { - zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_PROBEREQ, - (u16_t*)wd->sta.oppositeInfo[i].macAddr, 1, 0, 0); - } - - zmw_enter_critical_section(dev); - wd->sta.oppositeInfo[i].aliveCounter--; - } - else - { - zm_debug_msg0("zfStaIbssMonitoring remove the peer station"); - zfMemoryCopy(event.bssid, (u8_t *)(wd->sta.bssid), 6); - zfMemoryCopy(event.peerMacAddr, wd->sta.oppositeInfo[i].macAddr, 6); - - wd->sta.oppositeInfo[i].valid = 0; - wd->sta.oppositeCount--; - if (wd->zfcbIbssPartnerNotify != NULL) - { - zmw_leave_critical_section(dev); - wd->zfcbIbssPartnerNotify(dev, 0, &event); - zmw_enter_critical_section(dev); - } - } - } - -done: - if ( reset == 0 ) - { - zfTimerSchedule(dev, ZM_EVENT_IBSS_MONITOR, ZM_TICK_IBSS_MONITOR); - } - - zmw_leave_critical_section(dev); -} - -void zfInitPartnerNotifyEvent(zdev_t* dev, zbuf_t* buf, struct zsPartnerNotifyEvent *event) -{ - u16_t *peerMacAddr; - - zmw_get_wlan_dev(dev); - - peerMacAddr = (u16_t *)event->peerMacAddr; - - zfMemoryCopy(event->bssid, (u8_t *)(wd->sta.bssid), 6); - peerMacAddr[0] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET); - peerMacAddr[1] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET + 2); - peerMacAddr[2] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET + 4); -} - -void zfStaInitOppositeInfo(zdev_t* dev) -{ - int i; - - zmw_get_wlan_dev(dev); - - for(i=0; i<ZM_MAX_OPPOSITE_COUNT; i++) - { - wd->sta.oppositeInfo[i].valid = 0; - wd->sta.oppositeInfo[i].aliveCounter = ZM_IBSS_PEER_ALIVE_COUNTER; - } -} -#ifdef ZM_ENABLE_CENC -u16_t zfStaAddIeCenc(zdev_t* dev, zbuf_t* buf, u16_t offset) -{ - zmw_get_wlan_dev(dev); - - if (wd->sta.cencIe[1] != 0) - { - zfCopyToIntTxBuffer(dev, buf, wd->sta.cencIe, offset, wd->sta.cencIe[1]+2); - offset += (wd->sta.cencIe[1]+2); - } - return offset; -} -#endif //ZM_ENABLE_CENC -u16_t zfStaProcessAction(zdev_t* dev, zbuf_t* buf) -{ - u8_t category, actionDetails; - zmw_get_wlan_dev(dev); - - category = zmw_rx_buf_readb(dev, buf, 24); - actionDetails = zmw_rx_buf_readb(dev, buf, 25); - switch (category) - { - case 0: //Spectrum Management - switch(actionDetails) - { - case 0: //Measurement Request - break; - case 1: //Measurement Report - //ProcessActionSpectrumFrame_MeasurementReport(Adapter,pActionBody+3); - break; - case 2: //TPC request - //if (wd->sta.TPCEnable) - // zfStaUpdateDot11HTPC(dev, buf); - break; - case 3: //TPC report - //if (wd->sta.TPCEnable) - // zfStaUpdateDot11HTPC(dev, buf); - break; - case 4: //Channel Switch Announcement - if (wd->sta.DFSEnable) - zfStaUpdateDot11HDFS(dev, buf); - break; - default: - zm_debug_msg1("Action Frame contain not support action field ", actionDetails); - break; - } - break; - case ZM_WLAN_BLOCK_ACK_ACTION_FRAME: - zfAggBlockAckActionFrame(dev, buf); - break; - case 17: //Qos Management - break; - } - - return 0; -} - -/* Determine the time not send beacon , if more than some value , - re-write the beacon start address */ -void zfReWriteBeaconStartAddress(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - wd->tickIbssSendBeacon++; // Increase 1 per 10ms . - zmw_leave_critical_section(dev); - - if ( wd->tickIbssSendBeacon == 40 ) - { -// DbgPrint("20070727"); - zfHpEnableBeacon(dev, ZM_MODE_IBSS, wd->beaconInterval, wd->dtim, (u8_t)wd->sta.atimWindow); - zmw_enter_critical_section(dev); - wd->tickIbssSendBeacon = 0; - zmw_leave_critical_section(dev); - } -} - -struct zsTkipSeed* zfStaGetRxSeed(zdev_t* dev, zbuf_t* buf) -{ - u8_t keyIndex; - u8_t da0; - - zmw_get_wlan_dev(dev); - - /* if need not check MIC, return NULL */ - if ( ((wd->sta.encryMode != ZM_TKIP)&&(wd->sta.encryMode != ZM_AES))|| - (wd->sta.wpaState < ZM_STA_WPA_STATE_PK_OK) ) - { - return NULL; - } - - da0 = zmw_rx_buf_readb(dev, buf, ZM_WLAN_HEADER_A1_OFFSET); - - if ((zmw_rx_buf_readb(dev, buf, 0) & 0x80) == 0x80) - keyIndex = zmw_rx_buf_readb(dev, buf, ZM_WLAN_HEADER_IV_OFFSET+5); /* Qos Packet*/ - else - keyIndex = zmw_rx_buf_readb(dev, buf, ZM_WLAN_HEADER_IV_OFFSET+3); /* normal Packet*/ - keyIndex = (keyIndex & 0xc0) >> 6; - - return (&wd->sta.rxSeed[keyIndex]); -} - -void zfStaEnableSWEncryption(zdev_t *dev, u8_t value) -{ - zmw_get_wlan_dev(dev); - - wd->sta.SWEncryptEnable = value; - zfHpSWDecrypt(dev, 1); - zfHpSWEncrypt(dev, 1); -} - -void zfStaDisableSWEncryption(zdev_t *dev) -{ - zmw_get_wlan_dev(dev); - - wd->sta.SWEncryptEnable = 0; - zfHpSWDecrypt(dev, 0); - zfHpSWEncrypt(dev, 0); -} - -u16_t zfComputeBssInfoWeightValue(zdev_t *dev, u8_t isBMode, u8_t isHT, u8_t isHT40, u8_t signalStrength) -{ - u8_t weightOfB = 0; - u8_t weightOfAGBelowThr = 0; - u8_t weightOfAGUpThr = 15; - u8_t weightOfN20BelowThr = 15; - u8_t weightOfN20UpThr = 30; - u8_t weightOfN40BelowThr = 16; - u8_t weightOfN40UpThr = 32; - - if( isBMode == 0 ) - return (signalStrength + weightOfB); // pure b mode , do not add the weight value for this AP ! - else - { - if( isHT == 0 && isHT40 == 0 ) - { // a , g , b/g mode ! add the weight value 15 for this AP if it's signal strength is more than some value ! - if( signalStrength < 18 ) // -77 dBm - return signalStrength + weightOfAGBelowThr; - else - return (signalStrength + weightOfAGUpThr); - } - else if( isHT == 1 && isHT40 == 0 ) - { // 80211n mode use 20MHz - if( signalStrength < 23 ) // -72 dBm - return (signalStrength + weightOfN20BelowThr); - else - return (signalStrength + weightOfN20UpThr); - } - else // isHT == 1 && isHT40 == 1 - { // 80211n mode use 40MHz - if( signalStrength < 16 ) // -79 dBm - return (signalStrength + weightOfN40BelowThr); - else - return (signalStrength + weightOfN40UpThr); - } - } -} - -u16_t zfStaAddIbssAdditionalIE(zdev_t* dev, zbuf_t* buf, u16_t offset) -{ - u16_t i; - - zmw_get_wlan_dev(dev); - - for (i=0; i<wd->sta.ibssAdditionalIESize; i++) - { - zmw_tx_buf_writeb(dev, buf, offset++, wd->sta.ibssAdditionalIE[i]); - } - - return offset; -} diff --git a/drivers/staging/otus/80211core/coid.c b/drivers/staging/otus/80211core/coid.c deleted file mode 100644 index 229aed8..0000000 --- a/drivers/staging/otus/80211core/coid.c +++ /dev/null @@ -1,2696 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ -/* */ -/* Module Name : iod.c */ -/* */ -/* Abstract */ -/* This module contains OID functions. */ -/* */ -/* NOTES */ -/* None */ -/* */ -/************************************************************************/ -#include "cprecomp.h" -#include "../hal/hpreg.h" - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfiWlanQueryMacAddress */ -/* Query OWN MAC address. */ -/* */ -/* INPUTS */ -/* addr : for return MAC address */ -/* */ -/* OUTPUTS */ -/* None */ -/* */ -/* AUTHOR */ -/* Stephen Chen ZyDAS Technology Corporation 2005.10 */ -/* */ -/************************************************************************/ -void zfiWlanQueryMacAddress(zdev_t* dev, u8_t* addr) -{ - u16_t vapId = 0; - zmw_get_wlan_dev(dev); - - vapId = zfwGetVapId(dev); - - addr[0] = (u8_t)(wd->macAddr[0] & 0xff); - addr[1] = (u8_t)(wd->macAddr[0] >> 8); - addr[2] = (u8_t)(wd->macAddr[1] & 0xff); - addr[3] = (u8_t)(wd->macAddr[1] >> 8); - addr[4] = (u8_t)(wd->macAddr[2] & 0xff); - if (vapId == 0xffff) - addr[5] = (u8_t)(wd->macAddr[2] >> 8); - else - { -#ifdef ZM_VAPMODE_MULTILE_SSID - addr[5] = (u8_t)(wd->macAddr[2] >> 8); // Multiple SSID -#else - addr[5] = vapId + 1 + (u8_t)(wd->macAddr[2] >> 8); //VAP -#endif - } - - return; -} - -void zfiWlanQueryBssList(zdev_t* dev, struct zsBssList* pBssList) -{ - struct zsBssInfo* pBssInfo; - struct zsBssInfo* pDstBssInfo; - u8_t i; - u8_t* pMemList; - u8_t* pMemInfo; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - pMemList = (u8_t*) pBssList; - pMemInfo = pMemList + sizeof(struct zsBssList); - pBssList->head = (struct zsBssInfo*) pMemInfo; - - zmw_enter_critical_section(dev); - - pBssInfo = wd->sta.bssList.head; - pDstBssInfo = (struct zsBssInfo*) pMemInfo; - pBssList->bssCount = wd->sta.bssList.bssCount; - - for( i=0; i<wd->sta.bssList.bssCount; i++ ) - { - zfMemoryCopy((u8_t*)pDstBssInfo, (u8_t*)pBssInfo, - sizeof(struct zsBssInfo)); - - if ( pBssInfo->next != NULL ) - { - pBssInfo = pBssInfo->next; - pDstBssInfo->next = pDstBssInfo + 1; - pDstBssInfo++; - } - else - { - zm_assert(i==(wd->sta.bssList.bssCount-1)); - } - } - - zmw_leave_critical_section(dev); - - zfScanMgrScanAck(dev); -} - -void zfiWlanQueryBssListV1(zdev_t* dev, struct zsBssListV1* bssListV1) -{ - struct zsBssInfo* pBssInfo; - //struct zsBssInfo* pDstBssInfo; - u8_t i, j, bdrop = 0, k = 0, Same_Count = 0; - u8_t bssid[6]; - //u8_t* pMemList; - //u8_t* pMemInfo; - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - - bssListV1->bssCount = wd->sta.bssList.bssCount; - - pBssInfo = wd->sta.bssList.head; - ZM_MAC_WORD_TO_BYTE(wd->sta.bssid, bssid); - - for( i=0; i<wd->sta.bssList.bssCount; i++ ) - { - bdrop = 0; - if ( zfStaIsConnected(dev) - && (wd->wlanMode == ZM_MODE_INFRASTRUCTURE ) ) - { - for (j = 0; j < 6; j++) - { - if ( pBssInfo->bssid[j] != bssid[j] ) - { - break; - } - } - - if ( (j == 6) - &&((pBssInfo->ssid[1] == wd->sta.ssidLen) || (pBssInfo->ssid[1] == 0) )&& (pBssInfo->frequency == wd->frequency) ) - { - if(pBssInfo->ssid[1] == 0) - pBssInfo->ssid[1] = wd->sta.ssidLen; - - if(Same_Count == 0) - {//First meet - Same_Count++; - } - else - {//same one - bdrop = 1; - bssListV1->bssCount--; - } - - } - } - - if (bdrop == 0) - { - zfMemoryCopy((u8_t*)(&bssListV1->bssInfo[k]), (u8_t*)pBssInfo, - sizeof(struct zsBssInfo)); - - if(Same_Count == 1) - { - zfMemoryCopy(&(bssListV1->bssInfo[k].ssid[2]), wd->sta.ssid, wd->sta.ssidLen); - Same_Count++; - } - - k++; - } - - if ( pBssInfo->next != NULL ) - { - pBssInfo = pBssInfo->next; - } - else - { - zm_assert(i==(wd->sta.bssList.bssCount-1)); - } - } - - zmw_leave_critical_section(dev); - - zfScanMgrScanAck(dev); -} - -void zfiWlanQueryAdHocCreatedBssDesc(zdev_t* dev, struct zsBssInfo *pBssInfo) -{ - zmw_get_wlan_dev(dev); - - zfMemoryCopy((u8_t *)pBssInfo, (u8_t *)&wd->sta.ibssBssDesc, sizeof(struct zsBssInfo)); -} - -u8_t zfiWlanQueryAdHocIsCreator(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - return wd->sta.ibssBssIsCreator; -} - -u32_t zfiWlanQuerySupportMode(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - return wd->supportMode; -} - -u32_t zfiWlanQueryTransmitPower(zdev_t* dev) -{ - u32_t ret = 0; - - zmw_get_wlan_dev(dev); - - if (zfStaIsConnected(dev)) { - ret = wd->sta.connPowerInHalfDbm; - } else { - ret = zfHpGetTransmitPower(dev); - } - - return ret; -} - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfiWlanFlushBssList */ -/* Flush BSSID List. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* */ -/* OUTPUTS */ -/* none */ -/* */ -/* AUTHOR */ -/* Stephen Chen Atheros Communications, INC. 2006.12 */ -/* */ -/************************************************************************/ -void zfiWlanFlushBssList(zdev_t* dev) -{ - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - /* Call zfBssInfoRefresh() twice to remove all entry */ - zfBssInfoRefresh(dev, 1); - zmw_leave_critical_section(dev); -} - -void zfiWlanSetWlanMode(zdev_t* dev, u8_t wlanMode) -{ - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - wd->ws.wlanMode = wlanMode; - zmw_leave_critical_section(dev); -} - -void zfiWlanSetAuthenticationMode(zdev_t* dev, u8_t authMode) -{ - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - wd->ws.authMode = authMode; - zmw_leave_critical_section(dev); -} - -void zfiWlanSetWepStatus(zdev_t* dev, u8_t wepStatus) -{ - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - wd->ws.wepStatus = wepStatus; - zmw_leave_critical_section(dev); - -} - -void zfiWlanSetSSID(zdev_t* dev, u8_t* ssid, u8_t ssidLength) -{ - u16_t i; - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - if ( ssidLength <= 32 ) - { - zmw_enter_critical_section(dev); - - wd->ws.ssidLen = ssidLength; - zfMemoryCopy(wd->ws.ssid, ssid, ssidLength); - - if ( ssidLength < 32 ) - { - wd->ws.ssid[ssidLength] = 0; - } - - wd->ws.probingSsidList[0].ssidLen = ssidLength; - zfMemoryCopy(wd->ws.probingSsidList[0].ssid, ssid, ssidLength); - for (i=1; i<ZM_MAX_PROBE_HIDDEN_SSID_SIZE; i++) - { - wd->ws.probingSsidList[i].ssidLen = 0; - } - - zmw_leave_critical_section(dev); - } -} - -void zfiWlanSetFragThreshold(zdev_t* dev, u16_t fragThreshold) -{ - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - - if (fragThreshold == 0) - { /* fragmentation is disabled */ - wd->fragThreshold = 32767; - } - else if (fragThreshold < 256) - { - /* Minimum fragment threshold */ - wd->fragThreshold = 256; - } - else if (fragThreshold > 2346) - { - wd->fragThreshold = 2346; - } - else - { - wd->fragThreshold = fragThreshold & 0xfffe; - } - - zmw_leave_critical_section(dev); -} - -void zfiWlanSetRtsThreshold(zdev_t* dev, u16_t rtsThreshold) -{ - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - wd->rtsThreshold = rtsThreshold; - zmw_leave_critical_section(dev); -} - -void zfiWlanSetFrequency(zdev_t* dev, u32_t frequency, u8_t bImmediate) -{ - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - if ( bImmediate ) - { - zmw_enter_critical_section(dev); - wd->frequency = (u16_t) (frequency/1000); - zmw_leave_critical_section(dev); - zfCoreSetFrequency(dev, wd->frequency); - } - else - { - zmw_enter_critical_section(dev); - if( frequency == 0 ) - { // Auto select clean channel depend on wireless environment ! - wd->ws.autoSetFrequency = 0; - } - wd->ws.frequency = (u16_t) (frequency/1000); - zmw_leave_critical_section(dev); - } -} - -void zfiWlanSetBssid(zdev_t* dev, u8_t* bssid) -{ - u16_t i; - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - for (i=0; i<6; i++) - { - wd->ws.desiredBssid[i] = bssid[i]; - } - wd->ws.bDesiredBssid = TRUE; - zmw_leave_critical_section(dev); - -} - -void zfiWlanSetBeaconInterval(zdev_t* dev, - u16_t beaconInterval, - u8_t bImmediate) -{ - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - if ( bImmediate ) - { - zmw_enter_critical_section(dev); - wd->beaconInterval = beaconInterval; - zmw_leave_critical_section(dev); - - /* update beacon interval here */ - } - else - { - zmw_enter_critical_section(dev); - wd->ws.beaconInterval = beaconInterval; - zmw_leave_critical_section(dev); - } -} - - -void zfiWlanSetDtimCount(zdev_t* dev, u8_t dtim) -{ - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - if (dtim > 0) - { - wd->ws.dtim = dtim; - } - zmw_leave_critical_section(dev); -} - - -void zfiWlanSetAtimWindow(zdev_t* dev, u16_t atimWindow, u8_t bImmediate) -{ - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - if ( bImmediate ) - { - zmw_enter_critical_section(dev); - wd->sta.atimWindow = atimWindow; - zmw_leave_critical_section(dev); - - /* atim window here */ - } - else - { - zmw_enter_critical_section(dev); - wd->ws.atimWindow = atimWindow; - zmw_leave_critical_section(dev); - } -} - - -void zfiWlanSetEncryMode(zdev_t* dev, u8_t encryMode) -{ - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - if (wd->wlanMode == ZM_MODE_AP) - { - /* Hostapd Issue */ - if ((wd->ws.encryMode != ZM_AES) && (wd->ws.encryMode != ZM_TKIP)) - wd->ws.encryMode = encryMode; - } - else - wd->ws.encryMode = encryMode; - zmw_leave_critical_section(dev); -} - -void zfiWlanSetDefaultKeyId(zdev_t* dev, u8_t keyId) -{ - zmw_get_wlan_dev(dev); - - wd->sta.keyId = keyId; -} - -u8_t zfiWlanQueryIsPKInstalled(zdev_t *dev, u8_t *staMacAddr) -{ - u8_t isInstalled = 0; - -#if 1 -//#ifdef ZM_ENABLE_IBSS_WPA2PSK - u8_t res, peerIdx; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - res = zfStaFindOppositeByMACAddr(dev, (u16_t *)staMacAddr, &peerIdx); - if( res == 0 ) - { - isInstalled = wd->sta.oppositeInfo[peerIdx].pkInstalled; - } - zmw_leave_critical_section(dev); -//#endif -#endif - - return isInstalled; -} - -u8_t zfiWlanSetKey(zdev_t* dev, struct zsKeyInfo keyInfo) -{ - u16_t broadcast[3] = {0xffff, 0xffff, 0xffff}; - u32_t* key; - u8_t encryMode = ZM_NO_WEP; -#ifdef ZM_ENABLE_IBSS_WPA2PSK - u8_t encryType = ZM_NO_WEP; -#endif - u8_t micKey[16]; - u16_t id = 0; - u8_t vapId, i, addr[6]; - u8_t userIdx=0; - -#ifdef ZM_ENABLE_IBSS_WPA2PSK - /* Determine opposite exist or not */ - u8_t res, peerIdx; -// u8_t userIdx=0; - - zmw_get_wlan_dev(dev); - - if ( wd->sta.ibssWpa2Psk == 1 ) - { - zmw_enter_critical_section(dev); - res = zfStaFindOppositeByMACAddr(dev, (u16_t*)keyInfo.macAddr, &peerIdx); - if( res == 0 ) - { - userIdx = peerIdx; - if ( wd->sta.oppositeInfo[userIdx].camIdx == 0xff ) - wd->sta.oppositeInfo[userIdx].camIdx = userIdx; - } - zmw_leave_critical_section(dev); - } -#else - zmw_get_wlan_dev(dev); -#endif - - if ( keyInfo.flag & ZM_KEY_FLAG_AUTHENTICATOR ) - { /* set key by authenticator */ - /* set pairwise key */ - if (keyInfo.flag & ZM_KEY_FLAG_PK) - { - /* Find STA's information */ - id = zfApFindSta(dev, keyInfo.macAddr); - if (id == 0xffff) - { - /* Can't STA in the staTable */ - return ZM_STATUS_FAILURE; - } - - wd->ap.staTable[id].iv16 = 0; - wd->ap.staTable[id].iv32 = 0; - - if (keyInfo.keyLength == 32) - { /* TKIP */ - //u8_t KeyRsc[6] = {0, 0, 0, 0, 0, 0}; - - /* In the current AP mode, we set KeyRsc to zero */ - //zfTkipInit(keyInfo.key, (u8_t*) wd->macAddr, - // &(wd->ap.staTable[id].txSeed), KeyRsc); - //zfTkipInit(keyInfo.key, (u8_t*) keyInfo.macAddr, - // &(wd->ap.staTable[id].rxSeed), KeyRsc); -#ifdef ZM_ENABLE_CENC - if (keyInfo.flag & ZM_KEY_FLAG_CENC) - { - zm_debug_msg0("Set CENC pairwise Key"); - - wd->ap.staTable[id].encryMode = ZM_CENC; - - /* Reset txiv and rxiv */ - wd->ap.staTable[id].txiv[0] = 0x5c365c37; - wd->ap.staTable[id].txiv[1] = 0x5c365c36; - wd->ap.staTable[id].txiv[2] = 0x5c365c36; - wd->ap.staTable[id].txiv[3] = 0x5c365c36; - - wd->ap.staTable[id].rxiv[0] = 0x5c365c36; - wd->ap.staTable[id].rxiv[1] = 0x5c365c36; - wd->ap.staTable[id].rxiv[2] = 0x5c365c36; - wd->ap.staTable[id].rxiv[3] = 0x5c365c36; - - /* Set Key Index */ - wd->ap.staTable[id].cencKeyIdx = keyInfo.keyIndex; - - //zfCoreSetKey(dev, id+1, 1, ZM_CENC, (u16_t *)keyInfo.macAddr, - // (u32_t*) &keyInfo.key[16]); - } - else -#endif //ZM_ENABLE_CENC - { - wd->ap.staTable[id].encryMode = ZM_TKIP; - - zfMemoryCopy(micKey, &keyInfo.key[16], 8); - zfMemoryCopy(&micKey[8], &keyInfo.key[24], 8); - - //zfCoreSetKey(dev, id+1, 1, ZM_TKIP, (u16_t *)keyInfo.macAddr, - // (u32_t*) micKey); - - /* For fragmentation, we use software MIC */ - zfMemoryCopy((u8_t *)&(wd->ap.staTable[id].txMicKey), &(keyInfo.key[16]), 8); - zfMemoryCopy((u8_t *)&(wd->ap.staTable[id].rxMicKey), &(keyInfo.key[24]), 8); - - } - } - else if (keyInfo.keyLength == 16) - { /* AES */ - wd->ap.staTable[id].encryMode = ZM_AES; - } - else if (keyInfo.keyLength == 0) - { - /* Clear Key Info */ - zfApClearStaKey(dev, (u16_t *)keyInfo.macAddr); - - return ZM_STATUS_SUCCESS; - } - else - { - return ZM_STATUS_FAILURE; - } - - //zfCoreSetKey(dev, id+1, 0, wd->ap.staTable[id].encryMode, - // (u16_t *)keyInfo.macAddr, (u32_t*) keyInfo.key); - zfHpSetApPairwiseKey(dev, (u16_t *)keyInfo.macAddr, - wd->ap.staTable[id].encryMode, (u32_t*) keyInfo.key, - (u32_t*) &keyInfo.key[16], id+1); - wd->ap.staTable[id].keyIdx = id + 1 + 4; - } - else if (keyInfo.flag & ZM_KEY_FLAG_GK) - { - vapId = keyInfo.vapId; - - wd->ap.iv16[vapId] = 0; - wd->ap.iv32[vapId] = 0; - - if (keyInfo.keyLength == 32) - { /* TKIP */ - //u8_t KeyRsc[6] = {0, 0, 0, 0, 0, 0}; - - //zfTkipInit(keyInfo.key, (u8_t*) wd->macAddr, - // &(wd->ap.bcSeed), KeyRsc); -#ifdef ZM_ENABLE_CENC - if (keyInfo.flag & ZM_KEY_FLAG_CENC) - { - encryMode = ZM_CENC; - zm_debug_msg0("Set CENC group Key"); - - /* Reset txiv and rxiv */ - wd->ap.txiv[vapId][0] = 0x5c365c36; - wd->ap.txiv[vapId][1] = 0x5c365c36; - wd->ap.txiv[vapId][2] = 0x5c365c36; - wd->ap.txiv[vapId][3] = 0x5c365c36; - - //zfCoreSetKey(dev, 0, 1, ZM_CENC, keyInfo.vapAddr, - // (u32_t*) &keyInfo.key[16]); - key = (u32_t*) keyInfo.key; - } - else -#endif //ZM_ENABLE_CENC - { - encryMode = ZM_TKIP; - key = (u32_t *)keyInfo.key; - - /* set MIC key to HMAC */ - //zfCoreSetKey(dev, 0, 1, ZM_TKIP, broadcast, - // (u32_t*) (&keyInfo.key[16])); - //zfCoreSetKey(dev, 0, 1, ZM_TKIP, keyInfo.vapAddr, - // (u32_t*) (&keyInfo.key[16])); - - zfMicSetKey(&(keyInfo.key[16]), &(wd->ap.bcMicKey[0])); - key = (u32_t*) keyInfo.key; - } - } - else if (keyInfo.keyLength == 16) - { /* AES */ - encryMode = ZM_AES; - key = (u32_t *)keyInfo.key; - zm_debug_msg0("CWY - Set AES Group Key"); - } - else if (keyInfo.keyLength == 0) - { - /* Clear Key Info */ - zfApClearStaKey(dev, broadcast); - - /* Turn off WEP bit in the capability field */ - wd->ap.capab[vapId] &= 0xffef; - - return ZM_STATUS_SUCCESS; - } - else - { /* WEP */ - if (keyInfo.keyLength == 5) - { - encryMode = ZM_WEP64; - } - else if (keyInfo.keyLength == 13) - { - encryMode = ZM_WEP128; - } - else if (keyInfo.keyLength == 29) - { - encryMode = ZM_WEP256; - } - - key = (u32_t*) keyInfo.key; - } - - // Modification for CAM not support VAP search - //zfCoreSetKey(dev, 0, 0, encryMode, broadcast, key); - //zfCoreSetKey(dev, 0, 0, encryMode, wd->macAddr, key); - //zfCoreSetKey(dev, 0, 0, encryMode, keyInfo.vapAddr, key); - zfHpSetApGroupKey(dev, wd->macAddr, encryMode, - key, (u32_t*) &keyInfo.key[16], vapId); - - //zfiWlanSetEncryMode(dev, encryMode); - wd->ws.encryMode = encryMode; - - /* set the multicast address encryption type */ - wd->ap.encryMode[vapId] = encryMode; - - /* set the multicast key index */ - wd->ap.bcKeyIndex[vapId] = keyInfo.keyIndex; - wd->ap.bcHalKeyIdx[vapId] = vapId + 60; - - /* Turn on WEP bit in the capability field */ - wd->ap.capab[vapId] |= 0x10; - } - } - else - { /* set by supplicant */ - - if ( keyInfo.flag & ZM_KEY_FLAG_PK ) - { /* set pairwise key */ - - //zfTkipInit(keyInfo.key, (u8_t*) wd->macAddr, - // &wd->sta.txSeed, keyInfo.initIv); - //zfTkipInit(keyInfo.key, (u8_t*) wd->sta.bssid, - // &wd->sta.rxSeed[keyInfo.keyIndex], keyInfo.initIv); - -#ifdef ZM_ENABLE_IBSS_WPA2PSK - if ( wd->sta.ibssWpa2Psk == 1 ) - { - /* unicast -- > pairwise key */ - wd->sta.oppositeInfo[userIdx].iv16 = 0; - wd->sta.oppositeInfo[userIdx].iv32 = 0; - } - else - { - wd->sta.iv16 = 0; - wd->sta.iv32 = 0; - } - - wd->sta.oppositeInfo[userIdx].pkInstalled = 1; -#else - wd->sta.iv16 = 0; - wd->sta.iv32 = 0; - - wd->sta.oppositeInfo[userIdx].pkInstalled = 1; -#endif - - if ( keyInfo.keyLength == 32 ) - { /* TKIP */ - zfTkipInit(keyInfo.key, (u8_t*) wd->macAddr, - &wd->sta.txSeed, keyInfo.initIv); - zfTkipInit(keyInfo.key, (u8_t*) wd->sta.bssid, - &wd->sta.rxSeed[keyInfo.keyIndex], keyInfo.initIv); - -#ifdef ZM_ENABLE_CENC - if (keyInfo.flag & ZM_KEY_FLAG_CENC) - { - zm_debug_msg0("Set CENC pairwise Key"); - - wd->sta.encryMode = ZM_CENC; - - /* Reset txiv and rxiv */ - wd->sta.txiv[0] = 0x5c365c36; - wd->sta.txiv[1] = 0x5c365c36; - wd->sta.txiv[2] = 0x5c365c36; - wd->sta.txiv[3] = 0x5c365c36; - - wd->sta.rxiv[0] = 0x5c365c37; - wd->sta.rxiv[1] = 0x5c365c36; - wd->sta.rxiv[2] = 0x5c365c36; - wd->sta.rxiv[3] = 0x5c365c36; - - /* Set Key Index */ - wd->sta.cencKeyId = keyInfo.keyIndex; - - //zfCoreSetKey(dev, id+1, 1, ZM_CENC, (u16_t *)keyInfo.macAddr, - // (u32_t*) &keyInfo.key[16]); - } - else -#endif //ZM_ENABLE_CENC - { - wd->sta.encryMode = ZM_TKIP; - - //zfCoreSetKey(dev, 0, 1, ZM_TKIP, wd->sta.bssid, - // (u32_t*) &keyInfo.key[16]); - - zfMicSetKey(&keyInfo.key[16], &wd->sta.txMicKey); - zfMicSetKey(&keyInfo.key[24], - &wd->sta.rxMicKey[keyInfo.keyIndex]); - } - } - else if ( keyInfo.keyLength == 16 ) - { /* AES */ -#ifdef ZM_ENABLE_IBSS_WPA2PSK - if ( wd->sta.ibssWpa2Psk == 1 ) - { - wd->sta.oppositeInfo[userIdx].encryMode = ZM_AES; - encryType = wd->sta.oppositeInfo[userIdx].encryMode; - } - else - { - wd->sta.encryMode = ZM_AES; - encryType = wd->sta.encryMode; - } -#else - wd->sta.encryMode = ZM_AES; -#endif - } - else - { - return ZM_STATUS_FAILURE; - } - - /* user 0 */ - //zfCoreSetKey(dev, 0, 0, wd->sta.encryMode, - // wd->sta.bssid, (u32_t*) keyInfo.key); - //zfHpSetStaPairwiseKey(dev, wd->sta.bssid, wd->sta.encryMode, - // (u32_t*) keyInfo.key, (u32_t*) &keyInfo.key[16]); - -#ifdef ZM_ENABLE_IBSS_WPA2PSK - if ( (keyInfo.keyLength==16) && (wd->sta.ibssWpa2Psk==1) ) - { /* If not AES-CCMP and ibss network , use traditional */ - zfHpSetPerUserKey(dev, - userIdx, - keyInfo.keyIndex, // key id == 0 ( Pairwise key = 0 ) - (u8_t*)keyInfo.macAddr, // RX need Source Address ( Address 2 ) - encryType, -// wd->sta.encryMode, - (u32_t*) keyInfo.key, (u32_t*) &keyInfo.key[16]); - - wd->sta.oppositeInfo[userIdx].wpaState = ZM_STA_WPA_STATE_PK_OK ; - } - else - {/* Big Endian and Little Endian Compatibility */ - for (i = 0; i < 3; i++) - { - addr[2 * i] = wd->sta.bssid[i] & 0xff; - addr[2 * i + 1] = wd->sta.bssid[i] >> 8; - } - zfHpSetPerUserKey(dev, - ZM_USER_KEY_PK, // user id - 0, // key id - addr,//(u8_t *)wd->sta.bssid, - wd->sta.encryMode, - (u32_t*) keyInfo.key, (u32_t*) &keyInfo.key[16]); - - wd->sta.keyId = 4; - } -#else - /* Big Endian and Little Endian Compatibility */ - for (i = 0; i < 3; i++) - { - addr[2 * i] = wd->sta.bssid[i] & 0xff; - addr[2 * i + 1] = wd->sta.bssid[i] >> 8; - } - zfHpSetPerUserKey(dev, - ZM_USER_KEY_PK, // user id - 0, // key id - addr,//(u8_t *)wd->sta.bssid, - wd->sta.encryMode, - (u32_t*) keyInfo.key, (u32_t*) &keyInfo.key[16]); - - wd->sta.keyId = 4; -#endif - - wd->sta.wpaState = ZM_STA_WPA_STATE_PK_OK; - } - else if ( keyInfo.flag & ZM_KEY_FLAG_GK ) - { /* set group key */ - - zfTkipInit(keyInfo.key, (u8_t*) wd->sta.bssid, - &wd->sta.rxSeed[keyInfo.keyIndex], keyInfo.initIv); - - if ( keyInfo.keyLength == 32 ) - { /* TKIP */ -#ifdef ZM_ENABLE_CENC - if (keyInfo.flag & ZM_KEY_FLAG_CENC) - { - encryMode = ZM_CENC; - zm_debug_msg0("Set CENC group Key"); - - /* Reset txiv and rxiv */ - wd->sta.rxivGK[0] = 0x5c365c36; - wd->sta.rxivGK[1] = 0x5c365c36; - wd->sta.rxivGK[2] = 0x5c365c36; - wd->sta.rxivGK[3] = 0x5c365c36; - - //zfCoreSetKey(dev, 0, 1, ZM_CENC, keyInfo.vapAddr, - // (u32_t*) &keyInfo.key[16]); - key = (u32_t*) keyInfo.key; - } - else -#endif //ZM_ENABLE_CENC - { - encryMode = ZM_TKIP; - key = (u32_t*) wd->sta.rxSeed[keyInfo.keyIndex].tk; - - if ( !(keyInfo.flag & ZM_KEY_FLAG_INIT_IV) ) - { - wd->sta.rxSeed[keyInfo.keyIndex].iv16 = 0; - wd->sta.rxSeed[keyInfo.keyIndex].iv32 = 0; - } - - /* set MIC key to HMAC */ - //zfCoreSetKey(dev, 8, 1, ZM_TKIP, broadcast, - // (u32_t*) (&keyInfo.key[16])); - - zfMicSetKey(&keyInfo.key[24], - &wd->sta.rxMicKey[keyInfo.keyIndex]); - } - } - else if ( keyInfo.keyLength == 16 ) - { /* AES */ - encryMode = ZM_AES; - //key = (u32_t*) wd->sta.rxSeed[keyInfo.keyIndex].tk; - } - else - { /* WEP */ - if ( keyInfo.keyLength == 5 ) - { - encryMode = ZM_WEP64; - } - else if ( keyInfo.keyLength == 13 ) - { - encryMode = ZM_WEP128; - } - else if ( keyInfo.keyLength == 29 ) - { - encryMode = ZM_WEP256; - } - - key = (u32_t*) keyInfo.key; - } - - /* user 8 */ - //zfCoreSetKey(dev, 8, 0, encryMode, broadcast, key); - //zfHpSetStaGroupKey(dev, broadcast, encryMode, - // (u32_t*) keyInfo.key, (u32_t*) (&keyInfo.key[16])); - -#ifdef ZM_ENABLE_IBSS_WPA2PSK - if ( (keyInfo.keyLength==16) && (wd->sta.ibssWpa2Psk==1) ) - {/* If not AES-CCMP and ibss network , use traditional */ - zfHpSetPerUserKey(dev, - userIdx, - keyInfo.keyIndex, // key id - // (u8_t *)broadcast, // for only 2 stations IBSS netwrl ( A2 ) - (u8_t*)keyInfo.macAddr, // for multiple ( > 2 ) stations IBSS network ( A2 ) - encryMode, - (u32_t*) keyInfo.key, (u32_t*) &keyInfo.key[16]); - } - else - { - zfHpSetPerUserKey(dev, - ZM_USER_KEY_GK, // user id - 0, // key id - (u8_t *)broadcast, - encryMode, - (u32_t*) keyInfo.key, (u32_t*) &keyInfo.key[16]); - - wd->sta.wpaState = ZM_STA_WPA_STATE_GK_OK; - } -#else - zfHpSetPerUserKey(dev, - ZM_USER_KEY_GK, // user id - 0, // key id - (u8_t *)broadcast, - encryMode, - (u32_t*) keyInfo.key, (u32_t*) &keyInfo.key[16]); - - wd->sta.wpaState = ZM_STA_WPA_STATE_GK_OK; -#endif - } - else - { /* legacy WEP */ - zm_debug_msg0("legacy WEP"); - - if ( keyInfo.keyIndex >= 4 ) - { - return ZM_STATUS_FAILURE; - } - - if ( keyInfo.keyLength == 5 ) - { - zm_debug_msg0("WEP 64"); - - encryMode = ZM_WEP64; - } - else if ( keyInfo.keyLength == 13 ) - { - zm_debug_msg0("WEP 128"); - - encryMode = ZM_WEP128; - } - else if ( keyInfo.keyLength == 32 ) - { - /* TKIP */ - #if 0 - // Don't reset the IV since some AP would fail in IV check and drop our connection - if ( wd->sta.wpaState != ZM_STA_WPA_STATE_PK_OK ) - { - wd->sta.iv16 = 0; - wd->sta.iv32 = 0; - } - #endif - - encryMode = ZM_TKIP; - - zfTkipInit(keyInfo.key, (u8_t*) wd->sta.bssid, - &wd->sta.rxSeed[keyInfo.keyIndex], keyInfo.initIv); - zfMicSetKey(&keyInfo.key[24], - &wd->sta.rxMicKey[keyInfo.keyIndex]); - } - else if ( keyInfo.keyLength == 16 ) - { - /* AES */ - #if 0 - // Don't reset the IV since some AP would fail in IV check and drop our connection - if ( wd->sta.wpaState != ZM_STA_WPA_STATE_PK_OK ) - { - /* broadcast -- > group key */ - /* Only initialize when set our default key ! */ - wd->sta.iv16 = 0; - wd->sta.iv32 = 0; - } - #endif - - encryMode = ZM_AES; - } - else if ( keyInfo.keyLength == 29 ) - { - zm_debug_msg0("WEP 256"); - - encryMode = ZM_WEP256; - //zfCoreSetKey(dev, 64, 1, wd->sta.encryMode, - // wd->sta.bssid, (u32_t*) (&keyInfo.key[16])); - } - else - { - return ZM_STATUS_FAILURE; - } - - { - u8_t i; - - zm_debug_msg0("key = "); - for(i = 0; i < keyInfo.keyLength; i++) - { - zm_debug_msg2("", keyInfo.key[i]); - } - } - - if ( keyInfo.flag & ZM_KEY_FLAG_DEFAULT_KEY ) - { - //for WEP default key 1~3 and ATOM platform--CWYang(+) - vapId = 0; - wd->ap.bcHalKeyIdx[vapId] = keyInfo.keyIndex; - wd->ap.bcKeyIndex[vapId] = keyInfo.keyIndex; - wd->sta.keyId = keyInfo.keyIndex; - } - - if(encryMode == ZM_TKIP) - { - if(wd->TKIP_Group_KeyChanging == 0x1) - { - zm_debug_msg0("Countermeasure : Cancel Old Timer "); - zfTimerCancel(dev, ZM_EVENT_SKIP_COUNTERMEASURE); - } - else - { - zm_debug_msg0("Countermeasure : Create New Timer "); - } - - wd->TKIP_Group_KeyChanging = 0x1; - zfTimerSchedule(dev, ZM_EVENT_SKIP_COUNTERMEASURE, 150); - } - - - - //------------------------------------------------------------------------ - - /* use default key */ - //zfCoreSetKey(dev, ZM_USER_KEY_DEFAULT+keyInfo.keyIndex, 0, - // wd->sta.encryMode, wd->sta.bssid, (u32_t*) keyInfo.key); - - if ( encryMode == ZM_TKIP || - encryMode == ZM_AES ) - { - zfHpSetDefaultKey(dev, keyInfo.keyIndex, encryMode, - (u32_t*) keyInfo.key, (u32_t*) &keyInfo.key[16]); - -#ifdef ZM_ENABLE_IBSS_WPA2PSK - if ( (keyInfo.keyLength==16) && (wd->sta.ibssWpa2Psk==1) ) - {/* If not AES-CCMP and ibss network , use traditional */ - wd->sta.wpaState = ZM_STA_WPA_STATE_PK_OK; - } - else - { - if (wd->sta.wpaState == ZM_STA_WPA_STATE_PK_OK) - wd->sta.wpaState = ZM_STA_WPA_STATE_GK_OK; - else - { - wd->sta.wpaState = ZM_STA_WPA_STATE_PK_OK; - wd->sta.encryMode = encryMode; - wd->ws.encryMode = encryMode; - } - } -#else - if (wd->sta.wpaState == ZM_STA_WPA_STATE_PK_OK) - wd->sta.wpaState = ZM_STA_WPA_STATE_GK_OK; - else if ( wd->sta.wpaState == ZM_STA_WPA_STATE_INIT ) - { - wd->sta.wpaState = ZM_STA_WPA_STATE_PK_OK; - wd->sta.encryMode = encryMode; - wd->ws.encryMode = encryMode; - } -#endif - } - else - { - zfHpSetDefaultKey(dev, keyInfo.keyIndex, encryMode, - (u32_t*) keyInfo.key, NULL); - - /* Save key for software WEP */ - zfMemoryCopy(wd->sta.wepKey[keyInfo.keyIndex], keyInfo.key, - keyInfo.keyLength); - - /* TODO: Check whether we need to save the SWEncryMode */ - wd->sta.SWEncryMode[keyInfo.keyIndex] = encryMode; - - wd->sta.encryMode = encryMode; - wd->ws.encryMode = encryMode; - } - } - } - -// wd->sta.flagKeyChanging = 1; - return ZM_STATUS_SUCCESS; -} - -/* PSEUDO test */ -u8_t zfiWlanPSEUDOSetKey(zdev_t* dev, struct zsKeyInfo keyInfo) -{ - //u16_t broadcast[3] = {0xffff, 0xffff, 0xffff}; - //u32_t* key; - u8_t micKey[16]; - - zmw_get_wlan_dev(dev); - - switch (keyInfo.keyLength) - { - case 5: - wd->sta.encryMode = ZM_WEP64; - /* use default key */ - zfCoreSetKey(dev, 64, 0, ZM_WEP64, (u16_t *)keyInfo.macAddr, (u32_t*) keyInfo.key); - break; - - case 13: - wd->sta.encryMode = ZM_WEP128; - /* use default key */ - zfCoreSetKey(dev, 64, 0, ZM_WEP128, (u16_t *)keyInfo.macAddr, (u32_t*) keyInfo.key); - break; - - case 29: - wd->sta.encryMode = ZM_WEP256; - /* use default key */ - zfCoreSetKey(dev, 64, 1, ZM_WEP256, (u16_t *)keyInfo.macAddr, (u32_t*) (&keyInfo.key[16])); - zfCoreSetKey(dev, 64, 0, ZM_WEP256, (u16_t *)keyInfo.macAddr, (u32_t*) keyInfo.key); - break; - - case 16: - wd->sta.encryMode = ZM_AES; - //zfCoreSetKey(dev, 0, 0, ZM_AES, (u16_t *)keyInfo.macAddr, (u32_t*) keyInfo.key); - zfCoreSetKey(dev, 64, 0, ZM_AES, (u16_t *)keyInfo.macAddr, (u32_t*) keyInfo.key); - break; - - case 32: -#ifdef ZM_ENABLE_CENC - if (keyInfo.flag & ZM_KEY_FLAG_CENC) - { - u16_t boardcastAddr[3] = {0xffff, 0xffff, 0xffff}; - u16_t Addr_a[] = { 0x0000, 0x0080, 0x0901}; - u16_t Addr_b[] = { 0x0000, 0x0080, 0x0902}; - /* CENC test: user0,1 and user2 for boardcast */ - wd->sta.encryMode = ZM_CENC; - zfCoreSetKey(dev, 0, 1, ZM_CENC, (u16_t *)Addr_a, (u32_t*) (&keyInfo.key[16])); - zfCoreSetKey(dev, 0, 0, ZM_CENC, (u16_t *)Addr_a, (u32_t*) keyInfo.key); - - zfCoreSetKey(dev, 1, 1, ZM_CENC, (u16_t *)Addr_b, (u32_t*) (&keyInfo.key[16])); - zfCoreSetKey(dev, 1, 0, ZM_CENC, (u16_t *)Addr_b, (u32_t*) keyInfo.key); - - zfCoreSetKey(dev, 2, 1, ZM_CENC, (u16_t *)boardcastAddr, (u32_t*) (&keyInfo.key[16])); - zfCoreSetKey(dev, 2, 0, ZM_CENC, (u16_t *)boardcastAddr, (u32_t*) keyInfo.key); - - /* Initialize PN sequence */ - wd->sta.txiv[0] = 0x5c365c36; - wd->sta.txiv[1] = 0x5c365c36; - wd->sta.txiv[2] = 0x5c365c36; - wd->sta.txiv[3] = 0x5c365c36; - } - else -#endif //ZM_ENABLE_CENC - { - wd->sta.encryMode = ZM_TKIP; - zfCoreSetKey(dev, 64, 1, ZM_TKIP, (u16_t *)keyInfo.macAddr, (u32_t*) micKey); - zfCoreSetKey(dev, 64, 0, ZM_TKIP, (u16_t *)keyInfo.macAddr, (u32_t*) keyInfo.key); - } - break; - default: - wd->sta.encryMode = ZM_NO_WEP; - } - - return ZM_STATUS_SUCCESS; -} - -void zfiWlanSetPowerSaveMode(zdev_t* dev, u8_t mode) -{ -#if 0 - zmw_get_wlan_dev(dev); - - wd->sta.powerSaveMode = mode; - - /* send null data with PwrBit to inform AP */ - if ( mode > ZM_STA_PS_NONE ) - { - if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE ) - { - zfSendNullData(dev, 1); - } - - /* device into PS mode */ - zfPSDeviceSleep(dev); - } -#endif - - zfPowerSavingMgrSetMode(dev, mode); -} - -void zfiWlanSetMacAddress(zdev_t* dev, u16_t* mac) -{ - zmw_get_wlan_dev(dev); - - wd->macAddr[0] = mac[0]; - wd->macAddr[1] = mac[1]; - wd->macAddr[2] = mac[2]; - - zfHpSetMacAddress(dev, mac, 0); -} - -u8_t zfiWlanQueryWlanMode(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - return wd->wlanMode; -} - -u8_t zfiWlanQueryAdapterState(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - return wd->state; -} - -u8_t zfiWlanQueryAuthenticationMode(zdev_t* dev, u8_t bWrapper) -{ - u8_t authMode; - - zmw_get_wlan_dev(dev); - - if ( bWrapper ) - { - authMode = wd->ws.authMode; - } - else - { - //authMode = wd->sta.authMode; - authMode = wd->sta.currentAuthMode; - } - - return authMode; -} - -u8_t zfiWlanQueryWepStatus(zdev_t* dev, u8_t bWrapper) -{ - u8_t wepStatus; - - zmw_get_wlan_dev(dev); - - if ( bWrapper ) - { - wepStatus = wd->ws.wepStatus; - } - else - { - wepStatus = wd->sta.wepStatus; - } - - return wepStatus; -} - -void zfiWlanQuerySSID(zdev_t* dev, u8_t* ssid, u8_t* pSsidLength) -{ - u16_t vapId = 0; - zmw_get_wlan_dev(dev); - - if (wd->wlanMode == ZM_MODE_AP) - { - vapId = zfwGetVapId(dev); - - if (vapId == 0xffff) - { - *pSsidLength = wd->ap.ssidLen[0]; - zfMemoryCopy(ssid, wd->ap.ssid[0], wd->ap.ssidLen[0]); - } - else - { - *pSsidLength = wd->ap.ssidLen[vapId + 1]; - zfMemoryCopy(ssid, wd->ap.ssid[vapId + 1], wd->ap.ssidLen[vapId + 1]); - } - } - else - { - *pSsidLength = wd->sta.ssidLen; - zfMemoryCopy(ssid, wd->sta.ssid, wd->sta.ssidLen); - } -} - -u16_t zfiWlanQueryFragThreshold(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - return wd->fragThreshold; -} - -u16_t zfiWlanQueryRtsThreshold(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - return wd->rtsThreshold; -} - -u32_t zfiWlanQueryFrequency(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - return (wd->frequency*1000); -} - -/*********************************************************** - * Function: zfiWlanQueryCurrentFrequency - * Return value: - * - 0 : no validate current frequency - * - (>0): current frequency depend on "qmode" - * Input: - * - qmode: - * 0: return value depend on the support mode, this - qmode is use to solve the bug #31223 - * 1: return the actually current frequency - ***********************************************************/ -u32_t zfiWlanQueryCurrentFrequency(zdev_t* dev, u8_t qmode) -{ - u32_t frequency; - - zmw_get_wlan_dev(dev); - - switch (qmode) - { - case 0: - if (wd->sta.currentFrequency > 3000) - { - if (wd->supportMode & ZM_WIRELESS_MODE_5) - { - frequency = wd->sta.currentFrequency; - } - else if (wd->supportMode & ZM_WIRELESS_MODE_24) - { - frequency = zfChGetFirst2GhzChannel(dev); - } - else - { - frequency = 0; - } - } - else - { - if (wd->supportMode & ZM_WIRELESS_MODE_24) - { - frequency = wd->sta.currentFrequency; - } - else if (wd->supportMode & ZM_WIRELESS_MODE_5) - { - frequency = zfChGetLast5GhzChannel(dev); - } - else - { - frequency = 0; - } - } - break; - - case 1: - frequency = wd->sta.currentFrequency; - break; - - default: - frequency = 0; - } - - return (frequency*1000); -} - -u32_t zfiWlanQueryFrequencyAttribute(zdev_t* dev, u32_t freq) -{ - u8_t i; - u16_t frequency = (u16_t) (freq/1000); - u32_t ret = 0; - - zmw_get_wlan_dev(dev); - - for (i = 0; i < wd->regulationTable.allowChannelCnt; i++) - { - if ( wd->regulationTable.allowChannel[i].channel == frequency ) - { - ret = wd->regulationTable.allowChannel[i].channelFlags; - } - } - - return ret; -} - -/* BandWidth 0=>20 1=>40 */ -/* ExtOffset 0=>20 1=>high control 40 3=>low control 40 */ -void zfiWlanQueryFrequencyHT(zdev_t* dev, u32_t *bandWidth, u32_t *extOffset) -{ - zmw_get_wlan_dev(dev); - - *bandWidth = wd->BandWidth40; - *extOffset = wd->ExtOffset; -} - -u8_t zfiWlanQueryCWMode(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - return wd->cwm.cw_mode; -} - -u32_t zfiWlanQueryCWEnable(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - return wd->cwm.cw_enable; -} - -void zfiWlanQueryBssid(zdev_t* dev, u8_t* bssid) -{ - u8_t addr[6]; - - zmw_get_wlan_dev(dev); - - ZM_MAC_WORD_TO_BYTE(wd->sta.bssid, addr); - zfMemoryCopy(bssid, addr, 6); -} - -u16_t zfiWlanQueryBeaconInterval(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - return wd->beaconInterval; -} - -u32_t zfiWlanQueryRxBeaconTotal(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - wd->sta.rxBeaconTotal += wd->sta.rxBeaconCount; - - return wd->sta.rxBeaconTotal; -} - -u16_t zfiWlanQueryAtimWindow(zdev_t* dev) -{ - u16_t atimWindow; - - zmw_get_wlan_dev(dev); - - atimWindow = wd->sta.atimWindow; - - return atimWindow; -} - -u8_t zfiWlanQueryEncryMode(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - if (wd->wlanMode == ZM_MODE_AP) - return wd->ap.encryMode[0]; - else - return wd->sta.encryMode; -} - -u16_t zfiWlanQueryCapability(zdev_t* dev) -{ - u16_t capability; - - zmw_get_wlan_dev(dev); - - capability = wd->sta.capability[0] + - (((u16_t) wd->sta.capability[1]) << 8); - - return capability; - -} - -u16_t zfiWlanQueryAid(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - return wd->sta.aid; -} - -void zfiWlanQuerySupportRate(zdev_t* dev, u8_t* rateArray, u8_t* pLength) -{ - u8_t i, j=0; - - zmw_get_wlan_dev(dev); - - for( i=0; i<4; i++ ) - { - if ( wd->bRate & (0x1 << i) ) - { - rateArray[j] = zg11bRateTbl[i] + - ((wd->bRateBasic & (0x1<<i))<<(7-i)); - j++; - } - } - - *pLength = j; -} - -void zfiWlanQueryExtSupportRate(zdev_t* dev, u8_t* rateArray, u8_t* pLength) -{ - u8_t i, j=0; - - zmw_get_wlan_dev(dev); - - for( i=0; i<8; i++ ) - { - if ( wd->gRate & (0x1 << i) ) - { - rateArray[j] = zg11gRateTbl[i] + - ((wd->gRateBasic & (0x1<<i))<<(7-i)); - j++; - } - } - - *pLength = j; -} - -void zfiWlanQueryRsnIe(zdev_t* dev, u8_t* ie, u8_t* pLength) -{ - u8_t len; - - zmw_get_wlan_dev(dev); - - len = wd->sta.rsnIe[1] + 2; - zfMemoryCopy(ie, wd->sta.rsnIe, len); - *pLength = len; -} - -void zfiWlanQueryWpaIe(zdev_t* dev, u8_t* ie, u8_t* pLength) -{ - u8_t len; - - zmw_get_wlan_dev(dev); - - len = wd->sta.wpaIe[1] + 2; - zfMemoryCopy(ie, wd->sta.wpaIe, len); - *pLength = len; - -} - -u8_t zfiWlanQueryMulticastCipherAlgo(zdev_t *dev) -{ - zmw_get_wlan_dev(dev); - - switch( wd->sta.currentAuthMode ) - { - case ZM_AUTH_MODE_WPA2PSK: - case ZM_AUTH_MODE_WPA2: - if ( wd->sta.rsnIe[7] == 2 ) - { - return ZM_TKIP; - } - else - { - return ZM_AES; - } - break; - - case ZM_AUTH_MODE_WPAPSK: - case ZM_AUTH_MODE_WPA: - if ( wd->sta.rsnIe[11] == 2 ) - { - return ZM_TKIP; - } - else - { - return ZM_AES; - } - break; - - default: - return wd->sta.encryMode; - } -} - -u8_t zfiWlanQueryHTMode(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - // 0:Legancy, 1:N - return wd->sta.EnableHT; -} - -u8_t zfiWlanQueryBandWidth40(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - // 0:20M, 1:40M - return wd->BandWidth40; -} - -u16_t zfiWlanQueryRegionCode(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - return wd->regulationTable.regionCode; -} -void zfiWlanSetWpaIe(zdev_t* dev, u8_t* ie, u8_t Length) -{ - u16_t vapId = 0; - zmw_get_wlan_dev(dev); - - if (wd->wlanMode == ZM_MODE_AP) // AP Mode - { - vapId = zfwGetVapId(dev); - - if (vapId == 0xffff) - vapId = 0; - else - vapId++; - - zm_assert(Length < ZM_MAX_WPAIE_SIZE); - if (Length < ZM_MAX_WPAIE_SIZE) - { - wd->ap.wpaLen[vapId] = Length; - zfMemoryCopy(wd->ap.wpaIe[vapId], ie, wd->ap.wpaLen[vapId]); - } - - } - else - { - wd->sta.wpaLen = Length; - zfMemoryCopy(wd->sta.wpaIe, ie, wd->sta.wpaLen); - } - //zfiWlanSetWpaSupport(dev, 1); - if (wd->wlanMode == ZM_MODE_AP) // AP Mode - { - wd->ap.wpaSupport[vapId] = 1; - } - else - { - wd->sta.wpaSupport = 1; - } - -} - -void zfiWlanSetWpaSupport(zdev_t* dev, u8_t WpaSupport) -{ - u16_t vapId = 0; - zmw_get_wlan_dev(dev); - - if (wd->wlanMode == ZM_MODE_AP) // AP Mode - { - vapId = zfwGetVapId(dev); - - if (vapId == 0xffff) - vapId = 0; - else - vapId++; - - wd->ap.wpaSupport[vapId] = WpaSupport; - } - else - { - wd->sta.wpaSupport = WpaSupport; - } - -} - -void zfiWlanSetProtectionMode(zdev_t* dev, u8_t mode) -{ - zmw_get_wlan_dev(dev); - - wd->sta.bProtectionMode = mode; - if (wd->sta.bProtectionMode == TRUE) - { - zfHpSetSlotTime(dev, 0); - } - else - { - zfHpSetSlotTime(dev, 1); - } - - zm_msg1_mm(ZM_LV_1, "wd->protectionMode=", wd->sta.bProtectionMode); -} - -void zfiWlanSetBasicRate(zdev_t* dev, u8_t bRateSet, u8_t gRateSet, - u32_t nRateSet) -{ - zmw_get_wlan_dev(dev); - - wd->ws.bRateBasic = bRateSet; - wd->ws.gRateBasic = gRateSet; - wd->ws.nRateBasic = nRateSet; -} - -void zfiWlanSetBGMode(zdev_t* dev, u8_t mode) -{ - zmw_get_wlan_dev(dev); - - wd->ws.bgMode = mode; -} - -void zfiWlanSetpreambleType(zdev_t* dev, u8_t type) -{ - zmw_get_wlan_dev(dev); - - wd->ws.preambleType = type; -} - -u8_t zfiWlanQuerypreambleType(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - return wd->ws.preambleType; -} - -u8_t zfiWlanQueryPowerSaveMode(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - return wd->sta.powerSaveMode; -} - -u8_t zfiWlanSetPmkidInfo(zdev_t* dev, u16_t* bssid, u8_t* pmkid) -{ - u32_t i; - - zmw_get_wlan_dev(dev); - - for(i=0; i<wd->sta.pmkidInfo.bssidCount; i++) - { - if ( zfMemoryIsEqual((u8_t*) wd->sta.pmkidInfo.bssidInfo[i].bssid, - (u8_t*) bssid, 6) ) - { - /* matched */ - break; - } - } - - if ( i < wd->sta.pmkidInfo.bssidCount ) - { - /* overwrite the original one */ - zfMemoryCopy(wd->sta.pmkidInfo.bssidInfo[i].pmkid, pmkid, 16); - } - else - { - if ( i < ZM_PMKID_MAX_BSS_CNT ) - { - wd->sta.pmkidInfo.bssidInfo[i].bssid[0] = bssid[0]; - wd->sta.pmkidInfo.bssidInfo[i].bssid[1] = bssid[1]; - wd->sta.pmkidInfo.bssidInfo[i].bssid[2] = bssid[2]; - - zfMemoryCopy(wd->sta.pmkidInfo.bssidInfo[i].pmkid, pmkid, 16); - wd->sta.pmkidInfo.bssidCount++; - } - } - - return 0; -} - -u32_t zfiWlanQueryPmkidInfo(zdev_t* dev, u8_t* buf, u32_t len) -{ - //struct zsPmkidInfo* pPmkidInfo = ( struct zsPmkidInfo* ) buf; - u32_t size; - - zmw_get_wlan_dev(dev); - - size = sizeof(u32_t) + - wd->sta.pmkidInfo.bssidCount * sizeof(struct zsPmkidBssidInfo); - - if ( len < size ) - { - return wd->sta.pmkidInfo.bssidCount; - } - - zfMemoryCopy(buf, (u8_t*) &wd->sta.pmkidInfo, (u16_t) size); - - return 0; -} - -void zfiWlanSetMulticastList(zdev_t* dev, u8_t size, u8_t* pList) -{ - struct zsMulticastAddr* pMacList = (struct zsMulticastAddr*) pList; - u8_t i; - u8_t bAllMulticast = 0; - //u32_t value; - - zmw_get_wlan_dev(dev); - - wd->sta.multicastList.size = size; - for(i=0; i<size; i++) - { - zfMemoryCopy(wd->sta.multicastList.macAddr[i].addr, - pMacList[i].addr, 6); - } - - if ( wd->sta.osRxFilter & ZM_PACKET_TYPE_ALL_MULTICAST ) - bAllMulticast = 1; - zfHpSetMulticastList(dev, size, pList, bAllMulticast); - -} - -void zfiWlanRemoveKey(zdev_t* dev, u8_t keyType, u8_t keyId) -{ - u16_t fakeMacAddr[3] = {0, 0, 0}; - u32_t fakeKey[4] = {0, 0, 0, 0}; - - zmw_get_wlan_dev(dev); - - if ( keyType == 0 ) - { - /* remove WEP key */ - zm_debug_msg0("remove WEP key"); - zfCoreSetKey(dev, ZM_USER_KEY_DEFAULT+keyId, 0, - ZM_NO_WEP, fakeMacAddr, fakeKey); - wd->sta.encryMode = ZM_NO_WEP; - } - else if ( keyType == 1 ) - { - /* remove pairwise key */ - zm_debug_msg0("remove pairwise key"); - zfHpRemoveKey(dev, ZM_USER_KEY_PK); - wd->sta.encryMode = ZM_NO_WEP; - } - else - { - /* remove group key */ - zm_debug_msg0("remove group key"); - zfHpRemoveKey(dev, ZM_USER_KEY_GK); - } -} - - -void zfiWlanQueryRegulationTable(zdev_t* dev, struct zsRegulationTable* pEntry) -{ - zmw_get_wlan_dev(dev); - - zfMemoryCopy((u8_t*) pEntry, (u8_t*) &wd->regulationTable, - sizeof(struct zsRegulationTable)); -} - -/* parameter "time" is specified in ms */ -void zfiWlanSetScanTimerPerChannel(zdev_t* dev, u16_t time) -{ - zmw_get_wlan_dev(dev); - - zm_debug_msg1("scan time (ms) = ", time); - - wd->sta.activescanTickPerChannel = time / ZM_MS_PER_TICK; -} - -void zfiWlanSetAutoReconnect(zdev_t* dev, u8_t enable) -{ - zmw_get_wlan_dev(dev); - - wd->sta.bAutoReconnect = enable; - //wd->sta.bAutoReconnectEnabled = enable; -} - -void zfiWlanSetStaWme(zdev_t* dev, u8_t enable, u8_t uapsdInfo) -{ - zmw_get_wlan_dev(dev); - - wd->ws.staWmeEnabled = enable & 0x3; - if ((enable & 0x2) != 0) - { - wd->ws.staWmeQosInfo = uapsdInfo & 0x6f; - } - else - { - wd->ws.staWmeQosInfo = 0; - } -} - -void zfiWlanSetApWme(zdev_t* dev, u8_t enable) -{ - zmw_get_wlan_dev(dev); - - wd->ws.apWmeEnabled = enable; -} - -u8_t zfiWlanQuerywmeEnable(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - return wd->ws.staWmeEnabled; -} - -void zfiWlanSetProbingHiddenSsid(zdev_t* dev, u8_t* ssid, u8_t ssidLen, - u16_t entry) -{ - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - - if ((ssidLen <= 32) && (entry < ZM_MAX_PROBE_HIDDEN_SSID_SIZE)) - { - zmw_enter_critical_section(dev); - wd->ws.probingSsidList[entry].ssidLen = ssidLen; - zfMemoryCopy(wd->ws.probingSsidList[entry].ssid, ssid, ssidLen); - zmw_leave_critical_section(dev); - } - - return; -} - -void zfiWlanSetDisableProbingWithSsid(zdev_t* dev, u8_t mode) -{ - zmw_get_wlan_dev(dev); - - wd->sta.disableProbingWithSsid = mode; - - return; -} - -void zfiWlanSetDropUnencryptedPackets(zdev_t* dev, u8_t enable) -{ - zmw_get_wlan_dev(dev); - - wd->ws.dropUnencryptedPkts = enable; -} - -void zfiWlanSetStaRxSecurityCheckCb(zdev_t* dev, zfpStaRxSecurityCheckCb pStaRxSecurityCheckCb) -{ - zmw_get_wlan_dev(dev); - - wd->sta.pStaRxSecurityCheckCb = pStaRxSecurityCheckCb; -} - -void zfiWlanSetIBSSJoinOnly(zdev_t* dev, u8_t joinOnly) -{ - zmw_get_wlan_dev(dev); - - wd->ws.ibssJoinOnly = joinOnly; -} - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfiConfigWdsPort */ -/* Configure WDS port. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* wdsPortId : WDS port ID, start from 0 */ -/* flag : 0=>disable WDS port, 1=>enable WDS port */ -/* wdsAddr : WDS neighbor MAC address */ -/* encType : encryption type for WDS port */ -/* wdsKey : encryption key for WDS port */ -/* */ -/* OUTPUTS */ -/* Error code */ -/* */ -/* AUTHOR */ -/* Stephen Chen ZyDAS Technology Corporation 2006.6 */ -/* */ -/************************************************************************/ -u16_t zfiConfigWdsPort(zdev_t* dev, u8_t wdsPortId, u16_t flag, u16_t* wdsAddr, - u16_t encType, u32_t* wdsKey) -{ - u16_t addr[3]; - u32_t key[4]; - - zmw_get_wlan_dev(dev); - - if (wdsPortId >= ZM_MAX_WDS_SUPPORT) - { - return ZM_ERR_WDS_PORT_ID; - } - - if (flag == 1) - { - /* Enable WDS port */ - wd->ap.wds.macAddr[wdsPortId][0] = wdsAddr[0]; - wd->ap.wds.macAddr[wdsPortId][1] = wdsAddr[1]; - wd->ap.wds.macAddr[wdsPortId][2] = wdsAddr[2]; - - wd->ap.wds.wdsBitmap |= (1 << wdsPortId); - wd->ap.wds.encryMode[wdsPortId] = (u8_t) encType; - - zfCoreSetKey(dev, 10+ZM_MAX_WDS_SUPPORT, 0, (u8_t) encType, wdsAddr, wdsKey); - } - else - { - /* Disable WDS port */ - addr[0] = addr[1] = addr[2] = 0; - key[0] = key[1] = key[2] = key[3] = 0; - wd->ap.wds.wdsBitmap &= (~(1 << wdsPortId)); - zfCoreSetKey(dev, 10+ZM_MAX_WDS_SUPPORT, 0, ZM_NO_WEP, addr, key); - } - - return ZM_SUCCESS; -} -#ifdef ZM_ENABLE_CENC -/* CENC */ -void zfiWlanQueryGSN(zdev_t* dev, u8_t *gsn, u16_t vapId) -{ - //struct zsWlanDev* wd = (struct zsWlanDev*) zmw_wlan_dev(dev); - u32_t txiv[4]; - zmw_get_wlan_dev(dev); - - /* convert little endian to big endian for 32 bits */ - txiv[3] = wd->ap.txiv[vapId][0]; - txiv[2] = wd->ap.txiv[vapId][1]; - txiv[1] = wd->ap.txiv[vapId][2]; - txiv[0] = wd->ap.txiv[vapId][3]; - - zfMemoryCopy(gsn, (u8_t*)txiv, 16); -} -#endif //ZM_ENABLE_CENC -//CWYang(+) -void zfiWlanQuerySignalInfo(zdev_t* dev, u8_t *buffer) -{ - zmw_get_wlan_dev(dev); - - /*Change Signal Strength/Quality Value to Human Sense Here*/ - - buffer[0] = wd->SignalStrength; - buffer[1] = wd->SignalQuality; -} - -/* OS-XP */ -u16_t zfiStaAddIeWpaRsn(zdev_t* dev, zbuf_t* buf, u16_t offset, u8_t frameType) -{ - return zfStaAddIeWpaRsn(dev, buf, offset, frameType); -} - -/* zfiDebugCmd */ -/* cmd value-description */ -/* 0 schedule timer */ -/* 1 cancel timer */ -/* 2 clear timer */ -/* 3 test timer */ -/* 4 */ -/* 5 */ -/* 6 checksum test 0/1 */ -/* 7 enableProtectionMode */ -/* 8 rx packet content dump 0/1 */ - -u32_t zfiDebugCmd(zdev_t* dev, u32_t cmd, u32_t value) -{ - u16_t event; - u32_t tick; - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - - zmw_enter_critical_section(dev); - - if ( cmd == 0 ) - { /* schedule timer */ - event = (u16_t) ((value >> 16) & 0xffff); - tick = value & 0xffff; - zfTimerSchedule(dev, event, tick); - } - else if ( cmd == 1 ) - { /* cancel timer */ - event = (u16_t) (value & 0xffff); - zfTimerCancel(dev, event); - } - else if ( cmd == 2 ) - { /* clear timer */ - zfTimerClear(dev); - } - else if ( cmd == 3 ) - { /* test timer */ - zfTimerSchedule(dev, 1, 500); - zfTimerSchedule(dev, 2, 1000); - zfTimerSchedule(dev, 3, 1000); - zfTimerSchedule(dev, 4, 1000); - zfTimerSchedule(dev, 5, 1500); - zfTimerSchedule(dev, 6, 2000); - zfTimerSchedule(dev, 7, 2200); - zfTimerSchedule(dev, 6, 2500); - zfTimerSchedule(dev, 8, 2800); - } - else if ( cmd == 4) - { - zfTimerSchedule(dev, 1, 500); - zfTimerSchedule(dev, 2, 1000); - zfTimerSchedule(dev, 3, 1000); - zfTimerSchedule(dev, 4, 1000); - zfTimerSchedule(dev, 5, 1500); - zfTimerSchedule(dev, 6, 2000); - zfTimerSchedule(dev, 7, 2200); - zfTimerSchedule(dev, 6, 2500); - zfTimerSchedule(dev, 8, 2800); - zfTimerCancel(dev, 1); - zfTimerCancel(dev, 3); - zfTimerCancel(dev, 6); - } - else if ( cmd == 5 ) - { - wd->sta.keyId = (u8_t) value; - } - else if ( cmd == 6 ) - { - /* 0: normal 1: always set TCP/UDP checksum zero */ - wd->checksumTest = value; - } - else if ( cmd == 7 ) - { - wd->enableProtectionMode = value; - zm_msg1_mm(ZM_LV_1, "wd->enableProtectionMode=", wd->enableProtectionMode); - } - else if ( cmd == 8 ) - { - /* rx packet content dump */ - if (value) - { - wd->rxPacketDump = 1; - } - else - { - wd->rxPacketDump = 0; - } - } - - - zmw_leave_critical_section(dev); - - return 0; -} - -#ifdef ZM_ENABLE_CENC -u8_t zfiWlanSetCencPairwiseKey(zdev_t* dev, u8_t keyid, u32_t *txiv, u32_t *rxiv, - u8_t *key, u8_t *mic) -{ - struct zsKeyInfo keyInfo; - u8_t cencKey[32]; - u8_t i; - u16_t macAddr[3]; - - zmw_get_wlan_dev(dev); - - for (i = 0; i < 16; i++) - cencKey[i] = key[i]; - for (i = 0; i < 16; i++) - cencKey[i + 16] = mic[i]; - keyInfo.key = cencKey; - keyInfo.keyLength = 32; - keyInfo.keyIndex = keyid; - keyInfo.flag = ZM_KEY_FLAG_CENC | ZM_KEY_FLAG_PK; - for (i = 0; i < 3; i++) - macAddr[i] = wd->sta.bssid[i]; - keyInfo.macAddr = macAddr; - - zfiWlanSetKey(dev, keyInfo); - - /* Reset txiv and rxiv */ - //wd->sta.txiv[0] = txiv[0]; - //wd->sta.txiv[1] = txiv[1]; - //wd->sta.txiv[2] = txiv[2]; - //wd->sta.txiv[3] = txiv[3]; - // - //wd->sta.rxiv[0] = rxiv[0]; - //wd->sta.rxiv[1] = rxiv[1]; - //wd->sta.rxiv[2] = rxiv[2]; - //wd->sta.rxiv[3] = rxiv[3]; - - return 0; -} - -u8_t zfiWlanSetCencGroupKey(zdev_t* dev, u8_t keyid, u32_t *rxiv, - u8_t *key, u8_t *mic) -{ - struct zsKeyInfo keyInfo; - u8_t cencKey[32]; - u8_t i; - u16_t macAddr[6] = {0xffff, 0xffff, 0xffff}; - - zmw_get_wlan_dev(dev); - - for (i = 0; i < 16; i++) - cencKey[i] = key[i]; - for (i = 0; i < 16; i++) - cencKey[i + 16] = mic[i]; - keyInfo.key = cencKey; - keyInfo.keyLength = 32; - keyInfo.keyIndex = keyid; - keyInfo.flag = ZM_KEY_FLAG_CENC | ZM_KEY_FLAG_GK; - keyInfo.vapId = 0; - for (i = 0; i < 3; i++) - keyInfo.vapAddr[i] = wd->macAddr[i]; - keyInfo.macAddr = macAddr; - - zfiWlanSetKey(dev, keyInfo); - - /* Reset txiv and rxiv */ - wd->sta.rxivGK[0] = ((rxiv[3] >> 24) & 0xFF) - + (((rxiv[3] >> 16) & 0xFF) << 8) - + (((rxiv[3] >> 8) & 0xFF) << 16) - + ((rxiv[3] & 0xFF) << 24); - wd->sta.rxivGK[1] = ((rxiv[2] >> 24) & 0xFF) - + (((rxiv[2] >> 16) & 0xFF) << 8) - + (((rxiv[2] >> 8) & 0xFF) << 16) - + ((rxiv[2] & 0xFF) << 24); - wd->sta.rxivGK[2] = ((rxiv[1] >> 24) & 0xFF) - + (((rxiv[1] >> 16) & 0xFF) << 8) - + (((rxiv[1] >> 8) & 0xFF) << 16) - + ((rxiv[1] & 0xFF) << 24); - wd->sta.rxivGK[3] = ((rxiv[0] >> 24) & 0xFF) - + (((rxiv[0] >> 16) & 0xFF) << 8) - + (((rxiv[0] >> 8) & 0xFF) << 16) - + ((rxiv[0] & 0xFF) << 24); - - wd->sta.authMode = ZM_AUTH_MODE_CENC; - wd->sta.currentAuthMode = ZM_AUTH_MODE_CENC; - - return 0; -} -#endif //ZM_ENABLE_CENC - -u8_t zfiWlanSetDot11DMode(zdev_t* dev, u8_t mode) -{ - u8_t i; - - zmw_get_wlan_dev(dev); - - wd->sta.b802_11D = mode; - if (mode) //Enable 802.11d - { - wd->regulationTable.regionCode = NO_ENUMRD; - for (i = 0; i < wd->regulationTable.allowChannelCnt; i++) - wd->regulationTable.allowChannel[i].channelFlags |= ZM_REG_FLAG_CHANNEL_PASSIVE; - } - else //Disable - { - for (i = 0; i < wd->regulationTable.allowChannelCnt; i++) - wd->regulationTable.allowChannel[i].channelFlags &= ~ZM_REG_FLAG_CHANNEL_PASSIVE; - } - - return 0; -} - -u8_t zfiWlanSetDot11HDFSMode(zdev_t* dev, u8_t mode) -{ - zmw_get_wlan_dev(dev); - - //zm_debug_msg0("CWY - Enable 802.11h DFS"); - - // TODO : DFS Enable in 5250 to 5350 MHz and 5470 to 5725 MHz . - //if ( Adapter->ZD80211HSupport && - // Adapter->CardSetting.NetworkTypeInUse == Ndis802_11OFDM5 && - // ((ChannelNo >=52 && ChannelNo <= 64) || //5250~5350 MHZ - // (ChannelNo >=100 && ChannelNo <= 140))) //5470~5725 MHZ - //{ - // Adapter->ZD80211HSetting.DFSEnable=TRUE; - //} - //else - //{ - // Adapter->ZD80211HSetting.DFSEnable=FALSE; - //} - - wd->sta.DFSEnable = mode; - if (mode) - wd->sta.capability[1] |= ZM_BIT_0; - else - wd->sta.capability[1] &= (~ZM_BIT_0); - - return 0; -} - -u8_t zfiWlanSetDot11HTPCMode(zdev_t* dev, u8_t mode) -{ - zmw_get_wlan_dev(dev); - - // TODO : TPC Enable in 5150~5350 MHz and 5470~5725MHz. - //if ( Adapter->ZD80211HSupport && - // Adapter->CardSetting.NetworkTypeInUse == Ndis802_11OFDM5 && - // ((ChannelNo == 36 || ChannelNo == 40 || ChannelNo == 44 || ChannelNo == 48) || //5150~5250 MHZ , Not Japan - // (ChannelNo >=52 && ChannelNo <= 64) || //5250~5350 MHZ - // (ChannelNo >=100 && ChannelNo <= 140))) //5470~5725 MHZ - //{ - // Adapter->ZD80211HSetting.TPCEnable=TRUE; - //} - //else - //{ - // Adapter->ZD80211HSetting.TPCEnable=FALSE; - //} - - wd->sta.TPCEnable = mode; - if (mode) - wd->sta.capability[1] |= ZM_BIT_0; - else - wd->sta.capability[1] &= (~ZM_BIT_0); - - return 0; -} - -u8_t zfiWlanSetAniMode(zdev_t* dev, u8_t mode) -{ - zmw_get_wlan_dev(dev); - - wd->aniEnable = mode; - if (mode) - zfHpAniAttach(dev); - - return 0; -} - -#ifdef ZM_OS_LINUX_FUNC -void zfiWlanShowTally(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - zm_msg1_mm(ZM_LV_0, "Hw_UnderrunCnt = ", wd->commTally.Hw_UnderrunCnt); - zm_msg1_mm(ZM_LV_0, "Hw_TotalRxFrm = ", wd->commTally.Hw_TotalRxFrm); - zm_msg1_mm(ZM_LV_0, "Hw_CRC32Cnt = ", wd->commTally.Hw_CRC32Cnt); - zm_msg1_mm(ZM_LV_0, "Hw_CRC16Cnt = ", wd->commTally.Hw_CRC16Cnt); - zm_msg1_mm(ZM_LV_1, "Hw_DecrypErr_UNI = ", wd->commTally.Hw_DecrypErr_UNI); - zm_msg1_mm(ZM_LV_0, "Hw_RxFIFOOverrun = ", wd->commTally.Hw_RxFIFOOverrun); - zm_msg1_mm(ZM_LV_1, "Hw_DecrypErr_Mul = ", wd->commTally.Hw_DecrypErr_Mul); - zm_msg1_mm(ZM_LV_1, "Hw_RetryCnt = ", wd->commTally.Hw_RetryCnt); - zm_msg1_mm(ZM_LV_0, "Hw_TotalTxFrm = ", wd->commTally.Hw_TotalTxFrm); - zm_msg1_mm(ZM_LV_0, "Hw_RxTimeOut = ", wd->commTally.Hw_RxTimeOut); - zm_msg1_mm(ZM_LV_0, "Tx_MPDU = ", wd->commTally.Tx_MPDU); - zm_msg1_mm(ZM_LV_0, "BA_Fail = ", wd->commTally.BA_Fail); - zm_msg1_mm(ZM_LV_0, "Hw_Tx_AMPDU = ", wd->commTally.Hw_Tx_AMPDU); - zm_msg1_mm(ZM_LV_0, "Hw_Tx_MPDU = ", wd->commTally.Hw_Tx_MPDU); - - zm_msg1_mm(ZM_LV_1, "Hw_RxMPDU = ", wd->commTally.Hw_RxMPDU); - zm_msg1_mm(ZM_LV_1, "Hw_RxDropMPDU = ", wd->commTally.Hw_RxDropMPDU); - zm_msg1_mm(ZM_LV_1, "Hw_RxDelMPDU = ", wd->commTally.Hw_RxDelMPDU); - zm_msg1_mm(ZM_LV_1, "Hw_RxPhyMiscError = ", wd->commTally.Hw_RxPhyMiscError); - zm_msg1_mm(ZM_LV_1, "Hw_RxPhyXRError = ", wd->commTally.Hw_RxPhyXRError); - zm_msg1_mm(ZM_LV_1, "Hw_RxPhyOFDMError = ", wd->commTally.Hw_RxPhyOFDMError); - zm_msg1_mm(ZM_LV_1, "Hw_RxPhyCCKError = ", wd->commTally.Hw_RxPhyCCKError); - zm_msg1_mm(ZM_LV_1, "Hw_RxPhyHTError = ", wd->commTally.Hw_RxPhyHTError); - zm_msg1_mm(ZM_LV_1, "Hw_RxPhyTotalCount = ", wd->commTally.Hw_RxPhyTotalCount); - - if (!((wd->commTally.Tx_MPDU == 0) && (wd->commTally.BA_Fail == 0))) - { - zm_debug_msg_p("BA Fail Ratio(%) = ", wd->commTally.BA_Fail * 100, - (wd->commTally.BA_Fail + wd->commTally.Tx_MPDU)); - } - - if (!((wd->commTally.Hw_Tx_MPDU == 0) && (wd->commTally.Hw_Tx_AMPDU == 0))) - { - zm_debug_msg_p("Avg Agg Number = ", - wd->commTally.Hw_Tx_MPDU, wd->commTally.Hw_Tx_AMPDU); - } -} -#endif - -void zfiWlanSetMaxTxPower(zdev_t* dev, u8_t power2, u8_t power5) -{ - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - wd->maxTxPower2 = power2; - wd->maxTxPower5 = power5; - zmw_leave_critical_section(dev); -} - -void zfiWlanQueryMaxTxPower(zdev_t* dev, u8_t *power2, u8_t *power5) -{ - zmw_get_wlan_dev(dev); - - *power2 = wd->maxTxPower2; - *power5 = wd->maxTxPower5; -} - -void zfiWlanSetConnectMode(zdev_t* dev, u8_t mode) -{ - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - wd->connectMode = mode; - zmw_leave_critical_section(dev); -} - -void zfiWlanSetSupportMode(zdev_t* dev, u32_t mode) -{ - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - wd->supportMode = mode; - zmw_leave_critical_section(dev); -} - -void zfiWlanSetAdhocMode(zdev_t* dev, u32_t mode) -{ - zmw_get_wlan_dev(dev); - - wd->ws.adhocMode = mode; -} - -u32_t zfiWlanQueryAdhocMode(zdev_t* dev, u8_t bWrapper) -{ - u32_t adhocMode; - - zmw_get_wlan_dev(dev); - - if ( bWrapper ) - { - adhocMode = wd->ws.adhocMode; - } - else - { - adhocMode = wd->wfc.bIbssGMode; - } - - return adhocMode; -} - - -u8_t zfiWlanSetCountryIsoName(zdev_t* dev, u8_t *countryIsoName, u8_t length) -{ - u8_t buf[5]; - zmw_get_wlan_dev(dev); - - if (length == 4) - { - buf[2] = wd->ws.countryIsoName[0] = countryIsoName[2]; - buf[3] = wd->ws.countryIsoName[1] = countryIsoName[1]; - buf[4] = wd->ws.countryIsoName[2] = countryIsoName[0]; - } - else if (length == 3) - { - buf[2] = wd->ws.countryIsoName[0] = countryIsoName[1]; - buf[3] = wd->ws.countryIsoName[1] = countryIsoName[0]; - buf[4] = wd->ws.countryIsoName[2] = '\0'; - } - else - { - return 1; - } - - return zfHpGetRegulationTablefromISO(dev, buf, length); -} - - -const char* zfiWlanQueryCountryIsoName(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - return wd->ws.countryIsoName; -} - - - -void zfiWlanSetRegulatory(zdev_t* dev, u8_t CCS, u16_t Code, u8_t bfirstChannel) -{ - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - if (CCS) - { - /* Reset Regulation Table by Country Code */ - zfHpGetRegulationTablefromCountry(dev, Code); - } - else - { - /* Reset Regulation Table by Region Code */ - zfHpGetRegulationTablefromRegionCode(dev, Code); - } - - if (bfirstChannel) { - zmw_enter_critical_section(dev); - wd->frequency = zfChGetFirstChannel(dev, NULL); - zmw_leave_critical_section(dev); - zfCoreSetFrequency(dev, wd->frequency); - } -} - - -const char* zfiHpGetisoNamefromregionCode(zdev_t* dev, u16_t regionCode) -{ - return zfHpGetisoNamefromregionCode(dev, regionCode); -} - -u16_t zfiWlanChannelToFrequency(zdev_t* dev, u8_t channel) -{ - return zfChNumToFreq(dev, channel, 0); -} - -u8_t zfiWlanFrequencyToChannel(zdev_t* dev, u16_t freq) -{ - u8_t is5GBand = 0; - - return zfChFreqToNum(freq, &is5GBand); -} - -void zfiWlanDisableDfsChannel(zdev_t* dev, u8_t disableFlag) -{ - zfHpDisableDfsChannel(dev, disableFlag); - return; -} - -void zfiWlanSetLEDCtrlParam(zdev_t* dev, u8_t type, u8_t flag) -{ - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - wd->ledStruct.LEDCtrlType = type; - wd->ledStruct.LEDCtrlFlagFromReg = flag; - zmw_leave_critical_section(dev); -} - -void zfiWlanEnableLeapConfig(zdev_t* dev, u8_t leapEnabled) -{ - zmw_get_wlan_dev(dev); - - wd->sta.leapEnabled = leapEnabled; -} - -u32_t zfiWlanQueryHwCapability(zdev_t* dev) -{ - return zfHpCapability(dev); -} - -u32_t zfiWlanQueryReceivedPacket(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - return wd->sta.ReceivedPktRatePerSecond; -} - -void zfiWlanCheckSWEncryption(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - if (wd->sta.SWEncryptEnable != 0) - { - zfHpSWDecrypt(dev, 1); - } -} - -u16_t zfiWlanQueryAllowChannels(zdev_t* dev, u16_t *channels) -{ - u16_t ii; - zmw_get_wlan_dev(dev); - - for (ii = 0; ii < wd->regulationTable.allowChannelCnt; ii++) - { - channels[ii] = wd->regulationTable.allowChannel[ii].channel; - } - - return wd->regulationTable.allowChannelCnt; -} - -void zfiWlanSetDynamicSIFSParam(zdev_t* dev, u8_t val) -{ - zmw_get_wlan_dev(dev); - - wd->dynamicSIFSEnable = val; - - zm_debug_msg1("wd->dynamicSIFSEnable = ", wd->dynamicSIFSEnable) -} - -u16_t zfiWlanGetMulticastAddressCount(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - return wd->sta.multicastList.size; -} - -void zfiWlanGetMulticastList(zdev_t* dev, u8_t* pMCList) -{ - struct zsMulticastAddr* pMacList = (struct zsMulticastAddr*) pMCList; - u8_t i; - - zmw_get_wlan_dev(dev); - - for ( i=0; i<wd->sta.multicastList.size; i++ ) - { - zfMemoryCopy(pMacList[i].addr, wd->sta.multicastList.macAddr[i].addr, 6); - } -} - -void zfiWlanSetPacketFilter(zdev_t* dev, u32_t PacketFilter) -{ - u8_t bAllMulticast = 0; - u32_t oldFilter; - - zmw_get_wlan_dev(dev); - - oldFilter = wd->sta.osRxFilter; - - wd->sta.osRxFilter = PacketFilter; - - if ((oldFilter & ZM_PACKET_TYPE_ALL_MULTICAST) != - (wd->sta.osRxFilter & ZM_PACKET_TYPE_ALL_MULTICAST)) - { - if ( wd->sta.osRxFilter & ZM_PACKET_TYPE_ALL_MULTICAST ) - bAllMulticast = 1; - zfHpSetMulticastList(dev, wd->sta.multicastList.size, - (u8_t*)wd->sta.multicastList.macAddr, bAllMulticast); - } -} - -u8_t zfiCompareWithMulticastListAddress(zdev_t* dev, u16_t* dstMacAddr) -{ - u8_t i; - u8_t bIsInMCListAddr = 0; - - zmw_get_wlan_dev(dev); - - for ( i=0; i<wd->sta.multicastList.size; i++ ) - { - if ( zfwMemoryIsEqual((u8_t*)dstMacAddr, (u8_t*)wd->sta.multicastList.macAddr[i].addr, 6) ) - { - bIsInMCListAddr = 1; - break; - } - } - - return bIsInMCListAddr; -} - -void zfiWlanSetSafeModeEnabled(zdev_t* dev, u8_t safeMode) -{ - zmw_get_wlan_dev(dev); - - wd->sta.bSafeMode = safeMode; - - if ( safeMode ) - zfStaEnableSWEncryption(dev, 1); - else - zfStaDisableSWEncryption(dev); -} - -void zfiWlanSetIBSSAdditionalIELength(zdev_t* dev, u32_t ibssAdditionalIESize, u8_t* ibssAdditionalIE) -{ - zmw_get_wlan_dev(dev); - - if ( ibssAdditionalIESize ) - { - wd->sta.ibssAdditionalIESize = ibssAdditionalIESize; - zfMemoryCopy(wd->sta.ibssAdditionalIE, ibssAdditionalIE, (u16_t)ibssAdditionalIESize); - } - else - wd->sta.ibssAdditionalIESize = 0; -} diff --git a/drivers/staging/otus/80211core/cprecomp.h b/drivers/staging/otus/80211core/cprecomp.h deleted file mode 100644 index 1670bfc..0000000 --- a/drivers/staging/otus/80211core/cprecomp.h +++ /dev/null @@ -1,32 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef _CPRECOMP_H -#define _CPRECOMP_H - -#include "../oal_dt.h" -#include "../oal_marc.h" -#include "pub_zfi.h" -#include "pub_zfw.h" -#include "pub_usb.h" -#include "wlan.h" -#include "struct.h" -#include "cfunc.h" -#include "cagg.h" -#include "cwm.h" -#include "performance.h" -#endif - diff --git a/drivers/staging/otus/80211core/cpsmgr.c b/drivers/staging/otus/80211core/cpsmgr.c deleted file mode 100644 index 32313be..0000000 --- a/drivers/staging/otus/80211core/cpsmgr.c +++ /dev/null @@ -1,730 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -/** - * The power saving manager is to save the power as much as possible. - * Generally speaking, it controls: - * - * - when to sleep - * - - * - */ -#include "cprecomp.h" - -void zfPowerSavingMgrInit(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - wd->sta.powerSaveMode = ZM_STA_PS_NONE; - wd->sta.psMgr.state = ZM_PS_MSG_STATE_ACTIVE; - wd->sta.psMgr.isSleepAllowed = 0; - wd->sta.psMgr.maxSleepPeriods = 1; - wd->sta.psMgr.ticks = 0; - wd->sta.psMgr.sleepAllowedtick = 0; -} - -static u16_t zfPowerSavingMgrHandlePsNone(zdev_t* dev, u8_t *isWakeUpRequired) -{ - u16_t ret = 0; - zmw_get_wlan_dev(dev); - - switch(wd->sta.psMgr.state) - { - case ZM_PS_MSG_STATE_ACTIVE: - *isWakeUpRequired = 0; - break; - - case ZM_PS_MSG_STATE_T1: - case ZM_PS_MSG_STATE_T2: - case ZM_PS_MSG_STATE_SLEEP: - default: - *isWakeUpRequired = 1; -zm_debug_msg0("zfPowerSavingMgrHandlePsNone: Wake up now\n"); - if ( zfStaIsConnected(dev) ) - { - zm_debug_msg0("zfPowerSavingMgrOnHandleT1 send Null data\n"); - //zfSendNullData(dev, 0); - ret = 1; - } - - wd->sta.psMgr.state = ZM_PS_MSG_STATE_ACTIVE; - break; - } - return ret; -} - -static void zfPowerSavingMgrHandlePs(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - switch(wd->sta.psMgr.state) - { - case ZM_PS_MSG_STATE_ACTIVE: - //zm_debug_msg0("zfPowerSavingMgrHandlePs: Prepare to sleep...\n"); - //wd->sta.psMgr.state = ZM_PS_MSG_STATE_T1; - break; - - case ZM_PS_MSG_STATE_T1: - case ZM_PS_MSG_STATE_T2: - case ZM_PS_MSG_STATE_SLEEP: - default: - break; - } -} - -void zfPowerSavingMgrSetMode(zdev_t* dev, u8_t mode) -{ - u16_t sendNull = 0; - u8_t isWakeUpRequired = 0; - - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - zm_debug_msg1("mode = ", mode); - - if (mode > ZM_STA_PS_LIGHT) - { - zm_debug_msg0("return - wrong power save mode"); - return; - } - - zmw_enter_critical_section(dev); - - #if 1 - switch(mode) - { - case ZM_STA_PS_NONE: - sendNull = zfPowerSavingMgrHandlePsNone(dev, &isWakeUpRequired); - break; - - case ZM_STA_PS_FAST: - case ZM_STA_PS_LIGHT: - wd->sta.psMgr.maxSleepPeriods = 1; - zfPowerSavingMgrHandlePs(dev); - break; - - case ZM_STA_PS_MAX: - wd->sta.psMgr.maxSleepPeriods = ZM_PS_MAX_SLEEP_PERIODS; - zfPowerSavingMgrHandlePs(dev); - break; - } - #else - switch(wd->sta.psMgr.state) - { - case ZM_PS_MSG_STATE_ACTIVE: - if ( mode != ZM_STA_PS_NONE ) - { -zm_debug_msg0("zfPowerSavingMgrSetMode: switch from ZM_PS_MSG_STATE_ACTIVE to ZM_PS_MSG_STATE_T1\n"); - // Stall the TX & start to wait the pending TX to be completed - wd->sta.psMgr.state = ZM_PS_MSG_STATE_T1; - } - break; - - case ZM_PS_MSG_STATE_SLEEP: - break; - } - #endif - - wd->sta.powerSaveMode = mode; - zmw_leave_critical_section(dev); - - if ( isWakeUpRequired ) - { - zfHpPowerSaveSetState(dev, 0); - wd->sta.psMgr.tempWakeUp = 0; - } - - if ( zfStaIsConnected(dev) - && (wd->wlanMode == ZM_MODE_INFRASTRUCTURE) ) - { - switch(mode) - { - case ZM_STA_PS_NONE: - zfHpPowerSaveSetMode(dev, 0, 0, wd->beaconInterval); - break; - - case ZM_STA_PS_FAST: - case ZM_STA_PS_MAX: - case ZM_STA_PS_LIGHT: - zfHpPowerSaveSetMode(dev, 0, 1, wd->beaconInterval); - break; - - default: - zfHpPowerSaveSetMode(dev, 0, 0, wd->beaconInterval); - break; - } - } - - if (sendNull == 1) - { - zfSendNullData(dev, 0); - } - - return; -} - -static void zfPowerSavingMgrNotifyPSToAP(zdev_t *dev) -{ - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - if ( (wd->sta.psMgr.tempWakeUp != 1)&& - (wd->sta.psMgr.lastTxUnicastFrm != wd->commTally.txUnicastFrm || - wd->sta.psMgr.lastTxBroadcastFrm != wd->commTally.txBroadcastFrm || - wd->sta.psMgr.lastTxMulticastFrm != wd->commTally.txMulticastFrm) ) - { - zmw_enter_critical_section(dev); - wd->sta.psMgr.lastTxUnicastFrm = wd->commTally.txUnicastFrm; - wd->sta.psMgr.lastTxBroadcastFrm = wd->commTally.txBroadcastFrm; - wd->sta.psMgr.lastTxMulticastFrm = wd->commTally.txMulticastFrm; - zmw_leave_critical_section(dev); - - zfSendNullData(dev, 1); - } -} - -static void zfPowerSavingMgrOnHandleT1(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - // If the tx Q is not empty...return - if ( zfIsVtxqEmpty(dev) == FALSE ) - { - return; - } - -zm_debug_msg0("VtxQ is empty now...Check if HAL TXQ is empty\n"); - - // The the HAL TX Q is not empty...return - if ( zfHpGetFreeTxdCount(dev) != zfHpGetMaxTxdCount(dev) ) - { - return; - } - -zm_debug_msg0("HAL TXQ is empty now...Could go to sleep...\n"); - - zmw_enter_critical_section(dev); - - if (wd->sta.powerSaveMode == ZM_STA_PS_LIGHT) - { - if (wd->sta.ReceivedPktRatePerSecond > 200) - { - zmw_leave_critical_section(dev); - return; - } - - if ( zfStaIsConnected(dev) - && (wd->wlanMode == ZM_MODE_INFRASTRUCTURE) ) - { - if (wd->sta.psMgr.sleepAllowedtick) { - wd->sta.psMgr.sleepAllowedtick--; - zmw_leave_critical_section(dev); - return; - } - } - } - - wd->sta.psMgr.state = ZM_PS_MSG_STATE_T2; - - zmw_leave_critical_section(dev); - - // Send the Null pkt to AP to notify that I'm going to sleep - if ( zfStaIsConnected(dev) ) - { -zm_debug_msg0("zfPowerSavingMgrOnHandleT1 send Null data\n"); - zfPowerSavingMgrNotifyPSToAP(dev); - } - - // Stall the TX now - // zfTxEngineStop(dev); -} - -static void zfPowerSavingMgrOnHandleT2(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - // Wait until the Null pkt is transmitted - if ( zfHpGetFreeTxdCount(dev) != zfHpGetMaxTxdCount(dev) ) - { - return; - } - - zmw_enter_critical_section(dev); - wd->sta.psMgr.state = ZM_PS_MSG_STATE_SLEEP; - wd->sta.psMgr.lastTxUnicastFrm = wd->commTally.txUnicastFrm; - wd->sta.psMgr.lastTxBroadcastFrm = wd->commTally.txBroadcastFrm; - wd->sta.psMgr.lastTxMulticastFrm = wd->commTally.txMulticastFrm; - zmw_leave_critical_section(dev); - - // Let CHIP sleep now -zm_debug_msg0("zfPowerSavingMgrOnHandleT2 zzzz....\n"); - zfHpPowerSaveSetState(dev, 1); - wd->sta.psMgr.tempWakeUp = 0; -} - -u8_t zfPowerSavingMgrIsSleeping(zdev_t *dev) -{ - u8_t isSleeping = FALSE; - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - if ( wd->sta.psMgr.state == ZM_PS_MSG_STATE_SLEEP || - wd->sta.psMgr.state == ZM_PS_MSG_STATE_T2) - { - isSleeping = TRUE; - } - zmw_leave_critical_section(dev); - return isSleeping; -} - -static u8_t zfPowerSavingMgrIsIdle(zdev_t *dev) -{ - u8_t isIdle = 0; - - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - - if ( zfStaIsConnected(dev) && wd->sta.psMgr.isSleepAllowed == 0 ) - { - goto done; - } - - if ( wd->sta.bChannelScan ) - { - goto done; - } - - if ( zfStaIsConnecting(dev) ) - { - goto done; - } - - if (wd->sta.powerSaveMode == ZM_STA_PS_LIGHT) - { - if (wd->sta.ReceivedPktRatePerSecond > 200) - { - goto done; - } - - if ( zfStaIsConnected(dev) - && (wd->wlanMode == ZM_MODE_INFRASTRUCTURE) ) - { - if (wd->sta.psMgr.sleepAllowedtick) { - wd->sta.psMgr.sleepAllowedtick--; - goto done; - } - } - } - - isIdle = 1; - -done: - zmw_leave_critical_section(dev); - - if ( zfIsVtxqEmpty(dev) == FALSE ) - { - isIdle = 0; - } - - return isIdle; -} - -static void zfPowerSavingMgrSleepIfIdle(zdev_t *dev) -{ - u8_t isIdle; - - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - isIdle = zfPowerSavingMgrIsIdle(dev); - - if ( isIdle == 0 ) - { - return; - } - - zmw_enter_critical_section(dev); - - switch(wd->sta.powerSaveMode) - { - case ZM_STA_PS_NONE: - break; - - case ZM_STA_PS_MAX: - case ZM_STA_PS_FAST: - case ZM_STA_PS_LIGHT: - zm_debug_msg0("zfPowerSavingMgrSleepIfIdle: IDLE so slep now...\n"); - wd->sta.psMgr.state = ZM_PS_MSG_STATE_T1; - break; - } - - zmw_leave_critical_section(dev); -} - -static void zfPowerSavingMgrDisconnectMain(zdev_t* dev) -{ -#ifdef ZM_ENABLE_DISCONNECT_PS - switch(wd->sta.psMgr.state) - { - case ZM_PS_MSG_STATE_ACTIVE: - zfPowerSavingMgrSleepIfIdle(dev); - break; - - case ZM_PS_MSG_STATE_SLEEP: - break; - - case ZM_PS_MSG_STATE_T1: - zfPowerSavingMgrOnHandleT1(dev); - break; - - case ZM_PS_MSG_STATE_T2: - zfPowerSavingMgrOnHandleT2(dev); - break; - } -#else - zfPowerSavingMgrWakeup(dev); -#endif -} - -static void zfPowerSavingMgrInfraMain(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - switch(wd->sta.psMgr.state) - { - case ZM_PS_MSG_STATE_ACTIVE: - zfPowerSavingMgrSleepIfIdle(dev); - break; - - case ZM_PS_MSG_STATE_SLEEP: - break; - - case ZM_PS_MSG_STATE_T1: - zfPowerSavingMgrOnHandleT1(dev); - break; - - case ZM_PS_MSG_STATE_T2: - zfPowerSavingMgrOnHandleT2(dev); - break; - } -} - -void zfPowerSavingMgrAtimWinExpired(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - -//printk("zfPowerSavingMgrAtimWinExpired #1\n"); - if ( wd->sta.powerSaveMode == ZM_STA_PS_NONE ) - { - return; - } - -//printk("zfPowerSavingMgrAtimWinExpired #2\n"); - // if we received any ATIM window from the others to indicate we have buffered data - // at the other station, we can't go to sleep - if ( wd->sta.recvAtim ) - { - wd->sta.recvAtim = 0; - zm_debug_msg0("Can't sleep due to receving ATIM window!"); - return; - } - - // if we are the one to tx beacon during last beacon interval. we can't go to sleep - // since we need to be alive to respond the probe request! - if ( wd->sta.txBeaconInd ) - { - zm_debug_msg0("Can't sleep due to just transmit a beacon!"); - return; - } - - // If we buffer any data for the other stations. we could not go to sleep - if ( wd->sta.ibssPrevPSDataCount != 0 ) - { - zm_debug_msg0("Can't sleep due to buffering data for the others!"); - return; - } - - // before sleeping, we still need to notify the others by transmitting null - // pkt with power mgmt bit turned on. - zfPowerSavingMgrOnHandleT1(dev); -} - -static void zfPowerSavingMgrIBSSMain(zdev_t* dev) -{ - // wait for the end of - // if need to wait to know if we are the one to transmit the beacon - // during the beacon interval. If it's me, we can't go to sleep. - - zmw_get_wlan_dev(dev); - - switch(wd->sta.psMgr.state) - { - case ZM_PS_MSG_STATE_ACTIVE: - case ZM_PS_MSG_STATE_SLEEP: - case ZM_PS_MSG_STATE_T1: - break; - - case ZM_PS_MSG_STATE_T2: - zfPowerSavingMgrOnHandleT2(dev); - break; - } - - return; -} - -#if 1 -void zfPowerSavingMgrMain(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - switch (wd->sta.adapterState) - { - case ZM_STA_STATE_DISCONNECT: - zfPowerSavingMgrDisconnectMain(dev); - break; - case ZM_STA_STATE_CONNECTED: - { - if (wd->wlanMode == ZM_MODE_INFRASTRUCTURE) { - zfPowerSavingMgrInfraMain(dev); - } else if (wd->wlanMode == ZM_MODE_IBSS) { - zfPowerSavingMgrIBSSMain(dev); - } - } - break; - case ZM_STA_STATE_CONNECTING: - default: - break; - } -} -#else -void zfPowerSavingMgrMain(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - if ( wd->wlanMode != ZM_MODE_INFRASTRUCTURE ) - { - return; - } - - switch(wd->sta.psMgr.state) - { - case ZM_PS_MSG_STATE_ACTIVE: - goto check_sleep; - break; - - case ZM_PS_MSG_STATE_SLEEP: - goto sleeping; - break; - - case ZM_PS_MSG_STATE_T1: - zfPowerSavingMgrOnHandleT1(dev); - break; - - case ZM_PS_MSG_STATE_T2: - zfPowerSavingMgrOnHandleT2(dev); - break; - } - - return; - -sleeping: - return; - -check_sleep: - zfPowerSavingMgrSleepIfIdle(dev); - return; -} -#endif - -#ifdef ZM_ENABLE_POWER_SAVE -void zfPowerSavingMgrWakeup(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - -//zm_debug_msg0("zfPowerSavingMgrWakeup"); - - //if ( wd->sta.psMgr.state != ZM_PS_MSG_STATE_ACTIVE && ( zfPowerSavingMgrIsIdle(dev) == 0 )) - if ( wd->sta.psMgr.state != ZM_PS_MSG_STATE_ACTIVE ) - { - zmw_enter_critical_section(dev); - - wd->sta.psMgr.isSleepAllowed = 0; - wd->sta.psMgr.state = ZM_PS_MSG_STATE_ACTIVE; - - if ( wd->sta.powerSaveMode > ZM_STA_PS_NONE ) - wd->sta.psMgr.tempWakeUp = 1; - - zmw_leave_critical_section(dev); - - // Wake up the CHIP now!! - zfHpPowerSaveSetState(dev, 0); - } -} -#else -void zfPowerSavingMgrWakeup(zdev_t* dev) -{ -} -#endif - -void zfPowerSavingMgrProcessBeacon(zdev_t* dev, zbuf_t* buf) -{ - u8_t length, bitmap; - u16_t offset, n1, n2, q, r; - zbuf_t* psBuf; - - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - if ( wd->sta.powerSaveMode == ZM_STA_PS_NONE ) - //if ( wd->sta.psMgr.state != ZM_PS_MSG_STATE_SLEEP ) - { - return; - } - - wd->sta.psMgr.isSleepAllowed = 1; - - offset = zfFindElement(dev, buf, ZM_WLAN_EID_TIM); - if (offset != 0xffff) - { - length = zmw_rx_buf_readb(dev, buf, offset+1); - - if ( length > 3 ) - { - n1 = zmw_rx_buf_readb(dev, buf, offset+4) & (~ZM_BIT_0); - n2 = length + n1 - 4; - q = wd->sta.aid >> 3; - r = wd->sta.aid & 7; - - if ((q >= n1) && (q <= n2)) - { - bitmap = zmw_rx_buf_readb(dev, buf, offset+5+q-n1); - - if ( (bitmap >> r) & ZM_BIT_0 ) - { - //if ( wd->sta.powerSaveMode == ZM_STA_PS_FAST ) - if ( 0 ) - { - wd->sta.psMgr.state = ZM_PS_MSG_STATE_S1; - //zfSendPSPoll(dev); - zfSendNullData(dev, 0); - } - else - { - if ((wd->sta.qosInfo&0xf) != 0xf) - { - /* send ps-poll */ - //printk("zfSendPSPoll #1\n"); - - wd->sta.psMgr.isSleepAllowed = 0; - - switch (wd->sta.powerSaveMode) - { - case ZM_STA_PS_MAX: - case ZM_STA_PS_FAST: - //zm_debug_msg0("wake up and send PS-Poll\n"); - zfSendPSPoll(dev); - break; - case ZM_STA_PS_LIGHT: - zm_debug_msg0("wake up and send null data\n"); - - zmw_enter_critical_section(dev); - wd->sta.psMgr.sleepAllowedtick = 400; - zmw_leave_critical_section(dev); - - zfSendNullData(dev, 0); - break; - } - - wd->sta.psMgr.tempWakeUp = 0; - } - } - } - } - } - } - - while ((psBuf = zfQueueGet(dev, wd->sta.uapsdQ)) != NULL) - { - zfTxSendEth(dev, psBuf, 0, ZM_EXTERNAL_ALLOC_BUF, 0); - } - - //printk("zfPowerSavingMgrProcessBeacon #1\n"); - zfPowerSavingMgrMain(dev); -} - -void zfPowerSavingMgrConnectNotify(zdev_t *dev) -{ - zmw_get_wlan_dev(dev); - - if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE ) - { - switch(wd->sta.powerSaveMode) - { - case ZM_STA_PS_NONE: - zfHpPowerSaveSetMode(dev, 0, 0, wd->beaconInterval); - break; - - case ZM_STA_PS_FAST: - case ZM_STA_PS_MAX: - case ZM_STA_PS_LIGHT: - zfHpPowerSaveSetMode(dev, 0, 1, wd->beaconInterval); - break; - - default: - zfHpPowerSaveSetMode(dev, 0, 0, wd->beaconInterval); - break; - } - } -} - -void zfPowerSavingMgrPreTBTTInterrupt(zdev_t *dev) -{ - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - /* disable TBTT interrupt when change from connection to disconnect */ - if (zfStaIsDisconnect(dev)) { - zfHpPowerSaveSetMode(dev, 0, 0, 0); - zfPowerSavingMgrWakeup(dev); - return; - } - - zmw_enter_critical_section(dev); - wd->sta.psMgr.ticks++; - - if ( wd->sta.psMgr.ticks < wd->sta.psMgr.maxSleepPeriods ) - { - zmw_leave_critical_section(dev); - return; - } - else - { - wd->sta.psMgr.ticks = 0; - } - - zmw_leave_critical_section(dev); - - zfPowerSavingMgrWakeup(dev); -} - -/* Leave an empty line below to remove warning message on some compiler */ - diff --git a/drivers/staging/otus/80211core/cscanmgr.c b/drivers/staging/otus/80211core/cscanmgr.c deleted file mode 100644 index be7d8eb..0000000 --- a/drivers/staging/otus/80211core/cscanmgr.c +++ /dev/null @@ -1,533 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#include "cprecomp.h" - -void zfScanMgrInit(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - wd->sta.scanMgr.scanReqs[0] = 0; - wd->sta.scanMgr.scanReqs[1] = 0; - - wd->sta.scanMgr.currScanType = ZM_SCAN_MGR_SCAN_NONE; - wd->sta.scanMgr.scanStartDelay = 3; - //wd->sta.scanMgr.scanStartDelay = 0; -} - -u8_t zfScanMgrScanStart(zdev_t* dev, u8_t scanType) -{ - u8_t i; - - zmw_get_wlan_dev(dev); - - zm_debug_msg1("scanType = ", scanType); - - zmw_declare_for_critical_section(); - - if ( scanType != ZM_SCAN_MGR_SCAN_INTERNAL && - scanType != ZM_SCAN_MGR_SCAN_EXTERNAL ) - { - zm_debug_msg0("unknown scanType"); - return 1; - } - else if (zfStaIsConnecting(dev)) - { - zm_debug_msg0("reject scan request due to connecting"); - return 1; - } - - i = scanType - 1; - - zmw_enter_critical_section(dev); - - if ( wd->sta.scanMgr.scanReqs[i] == 1 ) - { - zm_debug_msg1("scan rescheduled", scanType); - goto scan_done; - } - - wd->sta.scanMgr.scanReqs[i] = 1; - zm_debug_msg1("scan scheduled: ", scanType); - - // If there's no scan pending, we do the scan right away. - // If there's an internal scan and the new scan request is external one, - // we will restart the scan. - if ( wd->sta.scanMgr.currScanType == ZM_SCAN_MGR_SCAN_NONE ) - { - goto schedule_scan; - } - else if ( wd->sta.scanMgr.currScanType == ZM_SCAN_MGR_SCAN_INTERNAL && - scanType == ZM_SCAN_MGR_SCAN_EXTERNAL ) - { - // Stop the internal scan & schedule external scan first - zfTimerCancel(dev, ZM_EVENT_SCAN); - - /* Fix for WHQL sendrecv => we do not apply delay time in which the device - stop transmitting packet when we already connect to some AP */ - wd->sta.bScheduleScan = FALSE; - - zfTimerCancel(dev, ZM_EVENT_TIMEOUT_SCAN); - zfTimerCancel(dev, ZM_EVENT_IN_SCAN); - - wd->sta.bChannelScan = FALSE; - goto schedule_scan; - } - else - { - zm_debug_msg0("Scan is busy...waiting later to start\n"); - } - - zmw_leave_critical_section(dev); - return 0; - -scan_done: - zmw_leave_critical_section(dev); - return 1; - -schedule_scan: - - wd->sta.bScheduleScan = TRUE; - - zfTimerSchedule(dev, ZM_EVENT_SCAN, wd->sta.scanMgr.scanStartDelay); - wd->sta.scanMgr.scanStartDelay = 3; - //wd->sta.scanMgr.scanStartDelay = 0; - wd->sta.scanMgr.currScanType = scanType; - zmw_leave_critical_section(dev); - - if ((zfStaIsConnected(dev)) && (!zfPowerSavingMgrIsSleeping(dev))) - { - zfSendNullData(dev, 1); - } - return 0; -} - -void zfScanMgrScanStop(zdev_t* dev, u8_t scanType) -{ - u8_t scanNotifyRequired = 0; - u8_t theOtherScan = ZM_SCAN_MGR_SCAN_NONE; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - - if ( wd->sta.scanMgr.currScanType == ZM_SCAN_MGR_SCAN_NONE ) - { - zm_assert(wd->sta.scanMgr.scanReqs[0] == 0); - zm_assert(wd->sta.scanMgr.scanReqs[1] == 0); - goto done; - } - - switch(scanType) - { - case ZM_SCAN_MGR_SCAN_EXTERNAL: - scanNotifyRequired = 1; - theOtherScan = ZM_SCAN_MGR_SCAN_INTERNAL; - break; - - case ZM_SCAN_MGR_SCAN_INTERNAL: - theOtherScan = ZM_SCAN_MGR_SCAN_EXTERNAL; - break; - - default: - goto done; - } - - if ( wd->sta.scanMgr.currScanType != scanType ) - { - goto stop_done; - } - - zfTimerCancel(dev, ZM_EVENT_SCAN); - - /* Fix for WHQL sendrecv => we do not apply delay time in which the device - stop transmitting packet when we already connect to some AP */ - wd->sta.bScheduleScan = FALSE; - - zfTimerCancel(dev, ZM_EVENT_TIMEOUT_SCAN); - zfTimerCancel(dev, ZM_EVENT_IN_SCAN); - - wd->sta.bChannelScan = FALSE; - wd->sta.scanFrequency = 0; - - if ( wd->sta.scanMgr.scanReqs[theOtherScan - 1] ) - { - wd->sta.scanMgr.currScanType = theOtherScan; - - // Schedule the other scan after 1 second later - zfTimerSchedule(dev, ZM_EVENT_SCAN, 100); - } - else - { - wd->sta.scanMgr.currScanType = ZM_SCAN_MGR_SCAN_NONE; - } - -stop_done: - wd->sta.scanMgr.scanReqs[scanType - 1] = 0; - - zmw_leave_critical_section(dev); - - /* avoid lose receive packet when site survey */ - if ((zfStaIsConnected(dev)) && (!zfPowerSavingMgrIsSleeping(dev))) - { - zfSendNullData(dev, 0); - } - - if ( scanNotifyRequired ) - { - zm_debug_msg0("Scan notify after reset"); - if (wd->zfcbScanNotify != NULL) - { - wd->zfcbScanNotify(dev, NULL); - } - } - - return; - -done: - zmw_leave_critical_section(dev); - return; -} - -void zfScanMgrScanAck(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - - wd->sta.scanMgr.scanStartDelay = 3; - //wd->sta.scanMgr.scanStartDelay = 0; - - zmw_leave_critical_section(dev); - return; -} - -extern void zfStaReconnect(zdev_t* dev); - -static void zfScanSendProbeRequest(zdev_t* dev) -{ - u8_t k; - u16_t dst[3] = { 0xffff, 0xffff, 0xffff }; - - zmw_get_wlan_dev(dev); - - /* Increase rxBeaconCount to prevent beacon lost */ - if (zfStaIsConnected(dev)) - { - wd->sta.rxBeaconCount++; - } - - if ( wd->sta.bPassiveScan ) - { - return; - } - /* enable 802.l11h and in DFS Band , disable sending probe request */ - if (wd->sta.DFSEnable) - { - if (zfHpIsDfsChannel(dev, wd->sta.scanFrequency)) - { - return; - } - } - - zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_PROBEREQ, dst, 0, 0, 0); - - if ( wd->sta.disableProbingWithSsid ) - { - return; - } - - for (k=1; k<=ZM_MAX_PROBE_HIDDEN_SSID_SIZE; k++) - { - if ( wd->ws.probingSsidList[k-1].ssidLen != 0 ) - { - zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_PROBEREQ, dst, k, 0, 0); - } - } -} - -static void zfScanMgrEventSetFreqCompleteCb(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - -//printk("zfScanMgrEventSetFreqCompleteCb #1\n"); - - zmw_enter_critical_section(dev); - zfTimerSchedule(dev, ZM_EVENT_IN_SCAN, ZM_TICK_IN_SCAN); - if (wd->sta.bPassiveScan) - { - zfTimerSchedule(dev, ZM_EVENT_TIMEOUT_SCAN, wd->sta.passiveScanTickPerChannel); - } - else - { - zfTimerSchedule(dev, ZM_EVENT_TIMEOUT_SCAN, wd->sta.activescanTickPerChannel); - } - zmw_leave_critical_section(dev); - - zfScanSendProbeRequest(dev); -} - - -static void zfScanMgrEventScanCompleteCb(zdev_t* dev) -{ - if ((zfStaIsConnected(dev)) && (!zfPowerSavingMgrIsSleeping(dev))) - { - zfSendNullData(dev, 0); - } - return; -} - - -void zfScanMgrScanEventRetry(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - if ( !wd->sta.bChannelScan ) - { - return; - } - - if ( !wd->sta.bPassiveScan ) - { - zfScanSendProbeRequest(dev); - #if 0 - zmw_enter_critical_section(dev); - zfTimerSchedule(dev, ZM_EVENT_IN_SCAN, ZM_TICK_IN_SCAN); - zmw_leave_critical_section(dev); - #endif - } -} - -u8_t zfScanMgrScanEventTimeout(zdev_t* dev) -{ - u16_t nextScanFrequency = 0; - u8_t temp; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - if ( wd->sta.scanFrequency == 0 ) - { - zmw_leave_critical_section(dev); - return -1; - } - - nextScanFrequency = zfChGetNextChannel(dev, wd->sta.scanFrequency, - &wd->sta.bPassiveScan); - - if ( (nextScanFrequency == 0xffff) - || (wd->sta.scanFrequency == zfChGetLastChannel(dev, &temp)) ) - { - u8_t currScanType; - u8_t isExternalScan = 0; - u8_t isInternalScan = 0; - - //zm_debug_msg1("end scan = ", KeQueryInterruptTime()); - wd->sta.scanFrequency = 0; - - zm_debug_msg1("scan 1 type: ", wd->sta.scanMgr.currScanType); - zm_debug_msg1("scan channel count = ", wd->regulationTable.allowChannelCnt); - - //zfBssInfoRefresh(dev); - zfTimerCancel(dev, ZM_EVENT_TIMEOUT_SCAN); - - if ( wd->sta.bChannelScan == FALSE ) - { - zm_debug_msg0("WOW!! scan is cancelled\n"); - zmw_leave_critical_section(dev); - goto report_scan_result; - } - - - currScanType = wd->sta.scanMgr.currScanType; - switch(currScanType) - { - case ZM_SCAN_MGR_SCAN_EXTERNAL: - isExternalScan = 1; - - if ( wd->sta.scanMgr.scanReqs[ZM_SCAN_MGR_SCAN_INTERNAL - 1] ) - { - wd->sta.scanMgr.scanReqs[ZM_SCAN_MGR_SCAN_INTERNAL - 1] = 0; - isInternalScan = 1; - } - - break; - - case ZM_SCAN_MGR_SCAN_INTERNAL: - isInternalScan = 1; - - if ( wd->sta.scanMgr.scanReqs[ZM_SCAN_MGR_SCAN_EXTERNAL - 1] ) - { - // Because the external scan should pre-empts internal scan. - // So this shall not be happened!! - zm_assert(0); - } - - break; - - default: - zm_assert(0); - break; - } - - wd->sta.scanMgr.scanReqs[currScanType - 1] = 0; - wd->sta.scanMgr.scanStartDelay = 100; - wd->sta.scanMgr.currScanType = ZM_SCAN_MGR_SCAN_NONE; - zmw_leave_critical_section(dev); - - //Set channel according to AP's configuration - zfCoreSetFrequencyEx(dev, wd->frequency, wd->BandWidth40, - wd->ExtOffset, zfScanMgrEventScanCompleteCb); - - wd->sta.bChannelScan = FALSE; - - #if 1 - if (zfStaIsConnected(dev)) - { // Finish site survey, reset the variable to detect using wrong frequency ! - zfHpFinishSiteSurvey(dev, 1); - zmw_enter_critical_section(dev); - wd->sta.ibssSiteSurveyStatus = 2; - wd->tickIbssReceiveBeacon = 0; - wd->sta.ibssReceiveBeaconCount = 0; - zmw_leave_critical_section(dev); - - /* #5 Re-enable RIFS function after the site survey ! */ - /* This is because switch band will reset the BB register to initial value */ - if( wd->sta.rifsState == ZM_RIFS_STATE_DETECTED ) - { - zfHpEnableRifs(dev, ((wd->sta.currentFrequency<3000)?1:0), wd->sta.EnableHT, wd->sta.HT2040); - } - } - else - { - zfHpFinishSiteSurvey(dev, 0); - zmw_enter_critical_section(dev); - wd->sta.ibssSiteSurveyStatus = 0; - zmw_leave_critical_section(dev); - } - #endif - -report_scan_result: - /* avoid lose receive packet when site survey */ - //if ((zfStaIsConnected(dev)) && (!zfPowerSavingMgrIsSleeping(dev))) - //{ - // zfSendNullData(dev, 0); - //} - - if ( isExternalScan )//Quickly reboot - { - if (wd->zfcbScanNotify != NULL) - { - wd->zfcbScanNotify(dev, NULL); - } - } - - if ( isInternalScan ) - { - //wd->sta.InternalScanReq = 0; - zfStaReconnect(dev); - } - - return 0; - } - else - { - wd->sta.scanFrequency = nextScanFrequency; - - //zmw_enter_critical_section(dev); - zfTimerCancel(dev, ZM_EVENT_IN_SCAN); - zmw_leave_critical_section(dev); - - zm_debug_msg0("scan 2"); - zfCoreSetFrequencyV2(dev, wd->sta.scanFrequency, zfScanMgrEventSetFreqCompleteCb); - - return 1; - } -} - -void zfScanMgrScanEventStart(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - if ( wd->sta.bChannelScan ) - { - return; - } - - zfPowerSavingMgrWakeup(dev); - - zmw_enter_critical_section(dev); - - if ( wd->sta.scanMgr.currScanType == ZM_SCAN_MGR_SCAN_NONE ) - { - goto no_scan; - } - - //zfBssInfoRefresh(dev); - zfBssInfoRefresh(dev, 0); - wd->sta.bChannelScan = TRUE; - wd->sta.bScheduleScan = FALSE; - zfTimerCancel(dev, ZM_EVENT_IN_SCAN); - zfTimerCancel(dev, ZM_EVENT_TIMEOUT_SCAN); - - //zm_debug_msg1("start scan = ", KeQueryInterruptTime()); - wd->sta.scanFrequency = zfChGetFirstChannel(dev, &wd->sta.bPassiveScan); - zmw_leave_critical_section(dev); - - /* avoid lose receive packet when site survey */ - //if ((zfStaIsConnected(dev)) && (!zfPowerSavingMgrIsSleeping(dev))) - //{ - // zfSendNullData(dev, 1); - //} -// zm_debug_msg0("scan 0"); -// zfCoreSetFrequencyV2(dev, wd->sta.scanFrequency, zfScanMgrEventSetFreqCompleteCb); - - #if 1 - if (zfStaIsConnected(dev)) - {// If doing site survey ! - zfHpBeginSiteSurvey(dev, 1); - zmw_enter_critical_section(dev); - wd->sta.ibssSiteSurveyStatus = 1; - zmw_leave_critical_section(dev); - } - else - { - zfHpBeginSiteSurvey(dev, 0); - zmw_enter_critical_section(dev); - wd->sta.ibssSiteSurveyStatus = 0; - zmw_leave_critical_section(dev); - } - #endif - - zm_debug_msg0("scan 0"); - zfCoreSetFrequencyV2(dev, wd->sta.scanFrequency, zfScanMgrEventSetFreqCompleteCb); - - return; - -no_scan: - zmw_leave_critical_section(dev); - return; -} diff --git a/drivers/staging/otus/80211core/ctkip.c b/drivers/staging/otus/80211core/ctkip.c deleted file mode 100644 index ca07402..0000000 --- a/drivers/staging/otus/80211core/ctkip.c +++ /dev/null @@ -1,599 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ -/* */ -/* Module Name : ctkip.c */ -/* */ -/* Abstract */ -/* This module contains Tx and Rx functions. */ -/* */ -/* NOTES */ -/* None */ -/* */ -/************************************************************************/ -#include "cprecomp.h" - -u16_t zgTkipSboxLower[256] = - { - 0xA5,0x84,0x99,0x8D,0x0D,0xBD,0xB1,0x54, - 0x50,0x03,0xA9,0x7D,0x19,0x62,0xE6,0x9A, - 0x45,0x9D,0x40,0x87,0x15,0xEB,0xC9,0x0B, - 0xEC,0x67,0xFD,0xEA,0xBF,0xF7,0x96,0x5B, - 0xC2,0x1C,0xAE,0x6A,0x5A,0x41,0x02,0x4F, - 0x5C,0xF4,0x34,0x08,0x93,0x73,0x53,0x3F, - 0x0C,0x52,0x65,0x5E,0x28,0xA1,0x0F,0xB5, - 0x09,0x36,0x9B,0x3D,0x26,0x69,0xCD,0x9F, - 0x1B,0x9E,0x74,0x2E,0x2D,0xB2,0xEE,0xFB, - 0xF6,0x4D,0x61,0xCE,0x7B,0x3E,0x71,0x97, - 0xF5,0x68,0x00,0x2C,0x60,0x1F,0xC8,0xED, - 0xBE,0x46,0xD9,0x4B,0xDE,0xD4,0xE8,0x4A, - 0x6B,0x2A,0xE5,0x16,0xC5,0xD7,0x55,0x94, - 0xCF,0x10,0x06,0x81,0xF0,0x44,0xBA,0xE3, - 0xF3,0xFE,0xC0,0x8A,0xAD,0xBC,0x48,0x04, - 0xDF,0xC1,0x75,0x63,0x30,0x1A,0x0E,0x6D, - 0x4C,0x14,0x35,0x2F,0xE1,0xA2,0xCC,0x39, - 0x57,0xF2,0x82,0x47,0xAC,0xE7,0x2B,0x95, - 0xA0,0x98,0xD1,0x7F,0x66,0x7E,0xAB,0x83, - 0xCA,0x29,0xD3,0x3C,0x79,0xE2,0x1D,0x76, - 0x3B,0x56,0x4E,0x1E,0xDB,0x0A,0x6C,0xE4, - 0x5D,0x6E,0xEF,0xA6,0xA8,0xA4,0x37,0x8B, - 0x32,0x43,0x59,0xB7,0x8C,0x64,0xD2,0xE0, - 0xB4,0xFA,0x07,0x25,0xAF,0x8E,0xE9,0x18, - 0xD5,0x88,0x6F,0x72,0x24,0xF1,0xC7,0x51, - 0x23,0x7C,0x9C,0x21,0xDD,0xDC,0x86,0x85, - 0x90,0x42,0xC4,0xAA,0xD8,0x05,0x01,0x12, - 0xA3,0x5F,0xF9,0xD0,0x91,0x58,0x27,0xB9, - 0x38,0x13,0xB3,0x33,0xBB,0x70,0x89,0xA7, - 0xB6,0x22,0x92,0x20,0x49,0xFF,0x78,0x7A, - 0x8F,0xF8,0x80,0x17,0xDA,0x31,0xC6,0xB8, - 0xC3,0xB0,0x77,0x11,0xCB,0xFC,0xD6,0x3A - }; - - -u16_t zgTkipSboxUpper[256] = - { - 0xC6,0xF8,0xEE,0xF6,0xFF,0xD6,0xDE,0x91, - 0x60,0x02,0xCE,0x56,0xE7,0xB5,0x4D,0xEC, - 0x8F,0x1F,0x89,0xFA,0xEF,0xB2,0x8E,0xFB, - 0x41,0xB3,0x5F,0x45,0x23,0x53,0xE4,0x9B, - 0x75,0xE1,0x3D,0x4C,0x6C,0x7E,0xF5,0x83, - 0x68,0x51,0xD1,0xF9,0xE2,0xAB,0x62,0x2A, - 0x08,0x95,0x46,0x9D,0x30,0x37,0x0A,0x2F, - 0x0E,0x24,0x1B,0xDF,0xCD,0x4E,0x7F,0xEA, - 0x12,0x1D,0x58,0x34,0x36,0xDC,0xB4,0x5B, - 0xA4,0x76,0xB7,0x7D,0x52,0xDD,0x5E,0x13, - 0xA6,0xB9,0x00,0xC1,0x40,0xE3,0x79,0xB6, - 0xD4,0x8D,0x67,0x72,0x94,0x98,0xB0,0x85, - 0xBB,0xC5,0x4F,0xED,0x86,0x9A,0x66,0x11, - 0x8A,0xE9,0x04,0xFE,0xA0,0x78,0x25,0x4B, - 0xA2,0x5D,0x80,0x05,0x3F,0x21,0x70,0xF1, - 0x63,0x77,0xAF,0x42,0x20,0xE5,0xFD,0xBF, - 0x81,0x18,0x26,0xC3,0xBE,0x35,0x88,0x2E, - 0x93,0x55,0xFC,0x7A,0xC8,0xBA,0x32,0xE6, - 0xC0,0x19,0x9E,0xA3,0x44,0x54,0x3B,0x0B, - 0x8C,0xC7,0x6B,0x28,0xA7,0xBC,0x16,0xAD, - 0xDB,0x64,0x74,0x14,0x92,0x0C,0x48,0xB8, - 0x9F,0xBD,0x43,0xC4,0x39,0x31,0xD3,0xF2, - 0xD5,0x8B,0x6E,0xDA,0x01,0xB1,0x9C,0x49, - 0xD8,0xAC,0xF3,0xCF,0xCA,0xF4,0x47,0x10, - 0x6F,0xF0,0x4A,0x5C,0x38,0x57,0x73,0x97, - 0xCB,0xA1,0xE8,0x3E,0x96,0x61,0x0D,0x0F, - 0xE0,0x7C,0x71,0xCC,0x90,0x06,0xF7,0x1C, - 0xC2,0x6A,0xAE,0x69,0x17,0x99,0x3A,0x27, - 0xD9,0xEB,0x2B,0x22,0xD2,0xA9,0x07,0x33, - 0x2D,0x3C,0x15,0xC9,0x87,0xAA,0x50,0xA5, - 0x03,0x59,0x09,0x1A,0x65,0xD7,0x84,0xD0, - 0x82,0x29,0x5A,0x1E,0x7B,0xA8,0x6D,0x2C - }; - -u16_t zfrotr1(u16_t a) -// rotate right by 1 bit. -{ - u16_t b; - - if (a & 0x01) - { - b = (a >> 1) | 0x8000; - } - else - { - b = (a >> 1) & 0x7fff; - } - return b; -} - -/*************************************************************/ -/* zfTkipSbox() */ -/* Returns a 16 bit value from a 64K entry table. The Table */ -/* is synthesized from two 256 entry byte wide tables. */ -/*************************************************************/ -u16_t zfTkipSbox(u16_t index) -{ - u16_t low; - u16_t high; - u16_t left, right; - - low = (index & 0xFF); - high = ((index >> 8) & 0xFF); - - left = zgTkipSboxLower[low] + (zgTkipSboxUpper[low] << 8 ); - right = zgTkipSboxUpper[high] + (zgTkipSboxLower[high] << 8 ); - - return (left ^ right); -} - -u8_t zfTkipPhase1KeyMix(u32_t iv32, struct zsTkipSeed* pSeed) -{ - u16_t tsc0; - u16_t tsc1; - u16_t i, j; -#if 0 - /* Need not proceed this function with the same iv32 */ - if ( iv32 == pSeed->iv32 ) - { - return 1; - } -#endif - tsc0 = (u16_t) ((iv32 >> 16) & 0xffff); /* msb */ - tsc1 = (u16_t) (iv32 & 0xffff); - - /* Phase 1, step 1 */ - pSeed->ttak[0] = tsc1; - pSeed->ttak[1] = tsc0; - pSeed->ttak[2] = (u16_t) (pSeed->ta[0] + (pSeed->ta[1] <<8)); - pSeed->ttak[3] = (u16_t) (pSeed->ta[2] + (pSeed->ta[3] <<8)); - pSeed->ttak[4] = (u16_t) (pSeed->ta[4] + (pSeed->ta[5] <<8)); - - /* Phase 1, step 2 */ - for (i=0; i<8; i++) - { - j = 2*(i & 1); - pSeed->ttak[0] =(pSeed->ttak[0] + zfTkipSbox(pSeed->ttak[4] - ^ ZM_BYTE_TO_WORD(pSeed->tk[1+j], pSeed->tk[j]))) - & 0xffff; - pSeed->ttak[1] =(pSeed->ttak[1] + zfTkipSbox(pSeed->ttak[0] - ^ ZM_BYTE_TO_WORD(pSeed->tk[5+j], pSeed->tk[4+j] ))) - & 0xffff; - pSeed->ttak[2] =(pSeed->ttak[2] + zfTkipSbox(pSeed->ttak[1] - ^ ZM_BYTE_TO_WORD(pSeed->tk[9+j], pSeed->tk[8+j] ))) - & 0xffff; - pSeed->ttak[3] =(pSeed->ttak[3] + zfTkipSbox(pSeed->ttak[2] - ^ ZM_BYTE_TO_WORD(pSeed->tk[13+j], pSeed->tk[12+j]))) - & 0xffff; - pSeed->ttak[4] =(pSeed->ttak[4] + zfTkipSbox(pSeed->ttak[3] - ^ ZM_BYTE_TO_WORD(pSeed->tk[1+j], pSeed->tk[j] ))) - & 0xffff; - pSeed->ttak[4] =(pSeed->ttak[4] + i) & 0xffff; - } - - if ( iv32 == (pSeed->iv32+1) ) - { - pSeed->iv32tmp = iv32; - return 1; - } - - return 0; -} - -u8_t zfTkipPhase2KeyMix(u16_t iv16, struct zsTkipSeed* pSeed) -{ - u16_t tsc2; - - tsc2 = iv16; - - /* Phase 2, Step 1 */ - pSeed->ppk[0] = pSeed->ttak[0]; - pSeed->ppk[1] = pSeed->ttak[1]; - pSeed->ppk[2] = pSeed->ttak[2]; - pSeed->ppk[3] = pSeed->ttak[3]; - pSeed->ppk[4] = pSeed->ttak[4]; - pSeed->ppk[5] = (pSeed->ttak[4] + tsc2) & 0xffff; - - /* Phase2, Step 2 */ - pSeed->ppk[0] = pSeed->ppk[0] - + zfTkipSbox(pSeed->ppk[5] ^ ZM_BYTE_TO_WORD(pSeed->tk[1],pSeed->tk[0])); - pSeed->ppk[1] = pSeed->ppk[1] - + zfTkipSbox(pSeed->ppk[0] ^ ZM_BYTE_TO_WORD(pSeed->tk[3],pSeed->tk[2])); - pSeed->ppk[2] = pSeed->ppk[2] - + zfTkipSbox(pSeed->ppk[1] ^ ZM_BYTE_TO_WORD(pSeed->tk[5],pSeed->tk[4])); - pSeed->ppk[3] = pSeed->ppk[3] - + zfTkipSbox(pSeed->ppk[2] ^ ZM_BYTE_TO_WORD(pSeed->tk[7],pSeed->tk[6])); - pSeed->ppk[4] = pSeed->ppk[4] - + zfTkipSbox(pSeed->ppk[3] ^ ZM_BYTE_TO_WORD(pSeed->tk[9],pSeed->tk[8])); - pSeed->ppk[5] = pSeed->ppk[5] - + zfTkipSbox(pSeed->ppk[4] ^ ZM_BYTE_TO_WORD(pSeed->tk[11],pSeed->tk[10])); - - pSeed->ppk[0] = pSeed->ppk[0] - + zfrotr1(pSeed->ppk[5] ^ ZM_BYTE_TO_WORD(pSeed->tk[13],pSeed->tk[12])); - pSeed->ppk[1] = pSeed->ppk[1] - + zfrotr1(pSeed->ppk[0] ^ ZM_BYTE_TO_WORD(pSeed->tk[15],pSeed->tk[14])); - pSeed->ppk[2] = pSeed->ppk[2] + zfrotr1(pSeed->ppk[1]); - pSeed->ppk[3] = pSeed->ppk[3] + zfrotr1(pSeed->ppk[2]); - pSeed->ppk[4] = pSeed->ppk[4] + zfrotr1(pSeed->ppk[3]); - pSeed->ppk[5] = pSeed->ppk[5] + zfrotr1(pSeed->ppk[4]); - - if (iv16 == 0) - { - if (pSeed->iv16 == 0xffff) - { - pSeed->iv16tmp=0; - return 1; - } - else - return 0; - } - else if (iv16 == (pSeed->iv16+1)) - { - pSeed->iv16tmp = iv16; - return 1; - } - else - return 0; -} - -void zfTkipInit(u8_t* key, u8_t* ta, struct zsTkipSeed* pSeed, u8_t* initIv) -{ - u16_t iv16; - u32_t iv32; - u16_t i; - - /* clear memory */ - zfZeroMemory((u8_t*) pSeed, sizeof(struct zsTkipSeed)); - /* set key to seed */ - zfMemoryCopy(pSeed->ta, ta, 6); - zfMemoryCopy(pSeed->tk, key, 16); - - iv16 = *initIv; - initIv++; - iv16 += *initIv<<8; - initIv++; - - iv32=0; - - for(i=0; i<4; i++) // initiv is little endian - { - iv32 += *initIv<<(i*8); - initIv++; - } - - pSeed->iv32 = iv32+1; // Force Recalculating on Tkip Phase1 - zfTkipPhase1KeyMix(iv32, pSeed); - - pSeed->iv16 = iv16; - pSeed->iv32 = iv32; -} - -u32_t zfGetU32t(u8_t* p) -{ - u32_t res=0; - u16_t i; - - for( i=0; i<4; i++ ) - { - res |= (*p++) << (8*i); - } - - return res; - -} - -void zfPutU32t(u8_t* p, u32_t value) -{ - u16_t i; - - for(i=0; i<4; i++) - { - *p++ = (u8_t) (value & 0xff); - value >>= 8; - } -} - -void zfMicClear(struct zsMicVar* pMic) -{ - pMic->left = pMic->k0; - pMic->right = pMic->k1; - pMic->nBytes = 0; - pMic->m = 0; -} - -void zfMicSetKey(u8_t* key, struct zsMicVar* pMic) -{ - pMic->k0 = zfGetU32t(key); - pMic->k1 = zfGetU32t(key+4); - zfMicClear(pMic); -} - -void zfMicAppendByte(u8_t b, struct zsMicVar* pMic) -{ - // Append the byte to our word-sized buffer - pMic->m |= b << (8* pMic->nBytes); - pMic->nBytes++; - - // Process the word if it is full. - if ( pMic->nBytes >= 4 ) - { - pMic->left ^= pMic->m; - pMic->right ^= ZM_ROL32(pMic->left, 17 ); - pMic->left += pMic->right; - pMic->right ^= ((pMic->left & 0xff00ff00) >> 8) | - ((pMic->left & 0x00ff00ff) << 8); - pMic->left += pMic->right; - pMic->right ^= ZM_ROL32( pMic->left, 3 ); - pMic->left += pMic->right; - pMic->right ^= ZM_ROR32( pMic->left, 2 ); - pMic->left += pMic->right; - // Clear the buffer - pMic->m = 0; - pMic->nBytes = 0; - } -} - -void zfMicGetMic(u8_t* dst, struct zsMicVar* pMic) -{ - // Append the minimum padding - zfMicAppendByte(0x5a, pMic); - zfMicAppendByte(0, pMic); - zfMicAppendByte(0, pMic); - zfMicAppendByte(0, pMic); - zfMicAppendByte(0, pMic); - - // and then zeroes until the length is a multiple of 4 - while( pMic->nBytes != 0 ) - { - zfMicAppendByte(0, pMic); - } - - // The appendByte function has already computed the result. - zfPutU32t(dst, pMic->left); - zfPutU32t(dst+4, pMic->right); - - // Reset to the empty message. - zfMicClear(pMic); - -} - -u8_t zfMicRxVerify(zdev_t* dev, zbuf_t* buf) -{ - struct zsMicVar* pMicKey; - struct zsMicVar MyMicKey; - u8_t mic[8]; - u8_t da[6]; - u8_t sa[6]; - u8_t bValue; - u16_t i, payloadOffset, tailOffset; - - zmw_get_wlan_dev(dev); - - /* need not check MIC if pMicKEy is equal to NULL */ - if ( wd->wlanMode == ZM_MODE_AP ) - { - pMicKey = zfApGetRxMicKey(dev, buf); - - if ( pMicKey != NULL ) - { - zfCopyFromRxBuffer(dev, buf, sa, ZM_WLAN_HEADER_A2_OFFSET, 6); - zfCopyFromRxBuffer(dev, buf, da, ZM_WLAN_HEADER_A3_OFFSET, 6); - } - else - { - return ZM_MIC_SUCCESS; - } - } - else if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE ) - { - pMicKey = zfStaGetRxMicKey(dev, buf); - - if ( pMicKey != NULL ) - { - zfCopyFromRxBuffer(dev, buf, sa, ZM_WLAN_HEADER_A3_OFFSET, 6); - zfCopyFromRxBuffer(dev, buf, da, ZM_WLAN_HEADER_A1_OFFSET, 6); - } - else - { - return ZM_MIC_SUCCESS; - } - } - else - { - return ZM_MIC_SUCCESS; - } - - MyMicKey.k0=pMicKey->k0; - MyMicKey.k1=pMicKey->k1; - pMicKey = &MyMicKey; - - zfMicClear(pMicKey); - tailOffset = zfwBufGetSize(dev, buf); - tailOffset -= 8; - - /* append DA */ - for(i=0; i<6; i++) - { - zfMicAppendByte(da[i], pMicKey); - } - /* append SA */ - for(i=0; i<6; i++) - { - zfMicAppendByte(sa[i], pMicKey); - } - - /* append for alignment */ - if ((zmw_rx_buf_readb(dev, buf, 0) & 0x80) != 0) - zfMicAppendByte(zmw_rx_buf_readb(dev, buf,24)&0x7, pMicKey); - else - zfMicAppendByte(0, pMicKey); - zfMicAppendByte(0, pMicKey); - zfMicAppendByte(0, pMicKey); - zfMicAppendByte(0, pMicKey); - - /* append payload */ - payloadOffset = ZM_SIZE_OF_WLAN_DATA_HEADER + - ZM_SIZE_OF_IV + - ZM_SIZE_OF_EXT_IV; - - if ((zmw_rx_buf_readb(dev, buf, 0) & 0x80) != 0) - { - /* Qos Packet, Plcpheader + 2 */ - if (wd->wlanMode == ZM_MODE_AP) - { - /* TODO : Rx Qos element offset in software MIC check */ - } - else if (wd->wlanMode == ZM_MODE_INFRASTRUCTURE) - { - if (wd->sta.wmeConnected != 0) - { - payloadOffset += 2; - } - } - } - - for(i=payloadOffset; i<tailOffset; i++) - { - bValue = zmw_rx_buf_readb(dev, buf, i); - zfMicAppendByte(bValue, pMicKey); - } - - zfMicGetMic(mic, pMicKey); - - if ( !zfRxBufferEqualToStr(dev, buf, mic, tailOffset, 8) ) - { - return ZM_MIC_FAILURE; - } - - return ZM_MIC_SUCCESS; -} - -void zfTkipGetseeds(u16_t iv16, u8_t *RC4Key, struct zsTkipSeed *Seed) -{ - RC4Key[0] = ZM_HI8(iv16); - RC4Key[1] = (ZM_HI8(iv16) | 0x20) & 0x7f; - RC4Key[2] = ZM_LO8(iv16); - RC4Key[3] = ((Seed->ppk[5] ^ ZM_BYTE_TO_WORD(Seed->tk[1],Seed->tk[0]))>>1) & 0xff; - RC4Key[4] = Seed->ppk[0] & 0xff; - RC4Key[5] = Seed->ppk[0] >> 8; - RC4Key[6] = Seed->ppk[1] & 0xff; - RC4Key[7] = Seed->ppk[1] >> 8; - RC4Key[8] = Seed->ppk[2] & 0xff; - RC4Key[9] = Seed->ppk[2] >> 8; - RC4Key[10] = Seed->ppk[3] & 0xff; - RC4Key[11] = Seed->ppk[3] >> 8; - RC4Key[12] = Seed->ppk[4] & 0xff; - RC4Key[13] = Seed->ppk[4] >> 8; - RC4Key[14] = Seed->ppk[5] & 0xff; - RC4Key[15] = Seed->ppk[5] >> 8; -} - -void zfCalTxMic(zdev_t *dev, zbuf_t *buf, u8_t *snap, u16_t snapLen, u16_t offset, u16_t *da, u16_t *sa, u8_t up, u8_t *mic) -{ - struct zsMicVar* pMicKey; - u16_t i; - u16_t len; - u8_t bValue; - u8_t qosType; - u8_t *pDa = (u8_t *)da; - u8_t *pSa = (u8_t *)sa; - - zmw_get_wlan_dev(dev); - - /* need not check MIC if pMicKEy is equal to NULL */ - if ( wd->wlanMode == ZM_MODE_AP ) - { - pMicKey = zfApGetTxMicKey(dev, buf, &qosType); - - if ( pMicKey == NULL ) - return; - } - else if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE ) - { - pMicKey = zfStaGetTxMicKey(dev, buf); - - if ( pMicKey == NULL ) - { - zm_debug_msg0("pMicKey is NULL"); - return; - } - } - else - { - return; - } - - zfMicClear(pMicKey); - len = zfwBufGetSize(dev, buf); - - /* append DA */ - for(i = 0; i < 6; i++) - { - zfMicAppendByte(pDa[i], pMicKey); - } - - /* append SA */ - for(i = 0; i < 6; i++) - { - zfMicAppendByte(pSa[i], pMicKey); - } - - if (up != 0) - zfMicAppendByte((up&0x7), pMicKey); - else - zfMicAppendByte(0, pMicKey); - - zfMicAppendByte(0, pMicKey); - zfMicAppendByte(0, pMicKey); - zfMicAppendByte(0, pMicKey); - - /* For Snap header */ - for(i = 0; i < snapLen; i++) - { - zfMicAppendByte(snap[i], pMicKey); - } - - for(i = offset; i < len; i++) - { - bValue = zmw_tx_buf_readb(dev, buf, i); - zfMicAppendByte(bValue, pMicKey); - } - - zfMicGetMic(mic, pMicKey); -} - -void zfTKIPEncrypt(zdev_t *dev, zbuf_t *buf, u8_t *snap, u16_t snapLen, u16_t offset, u8_t keyLen, u8_t* key, u32_t* icv) -{ - u8_t iv[3]; - - iv[0] = key[0]; - iv[1] = key[1]; - iv[2] = key[2]; - - keyLen -= 3; - - zfWEPEncrypt(dev, buf, snap, snapLen, offset, keyLen, &key[3], iv); -} - -u16_t zfTKIPDecrypt(zdev_t *dev, zbuf_t *buf, u16_t offset, u8_t keyLen, u8_t* key) -{ - u16_t ret = ZM_ICV_SUCCESS; - u8_t iv[3]; - - iv[0] = key[0]; - iv[1] = key[1]; - iv[2] = key[2]; - - keyLen -= 3; - - ret = zfWEPDecrypt(dev, buf, offset, keyLen, &key[3], iv); - - return ret; -} diff --git a/drivers/staging/otus/80211core/ctxrx.c b/drivers/staging/otus/80211core/ctxrx.c deleted file mode 100644 index 135167d..0000000 --- a/drivers/staging/otus/80211core/ctxrx.c +++ /dev/null @@ -1,4115 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ -/* */ -/* Module Name : htr.c */ -/* */ -/* Abstract */ -/* This module contains Tx and Rx functions. */ -/* */ -/* NOTES */ -/* None */ -/* */ -/************************************************************************/ -#include "cprecomp.h" - -u16_t zfWlanRxValidate(zdev_t* dev, zbuf_t* buf); -u16_t zfWlanRxFilter(zdev_t* dev, zbuf_t* buf); - - - -const u8_t zgSnapBridgeTunnel[6] = { 0xAA, 0xAA, 0x03, 0x00, 0x00, 0xF8 }; -const u8_t zgSnap8021h[6] = { 0xAA, 0xAA, 0x03, 0x00, 0x00, 0x00 }; -/* Table for converting IP DSCP P2-P0 bits to 802.11e Access Category */ -const u8_t zcUpToAc[8] = {0, 1, 1, 0, 2, 2, 3, 3}; //WMM default -//const u8_t zcUpToAc[8] = {0, 1, 1, 0, 0, 0, 0, 0}; //For 2 TxQ -//const u8_t zcUpToAc[8] = {0, 0, 0, 0, 0, 0, 0, 0}; //For single TxQ -const u8_t zcMaxspToPktNum[4] = {8, 2, 4, 6}; - -u8_t zfGetEncryModeFromRxStatus(struct zsAdditionInfo* addInfo) -{ - u8_t securityByte; - u8_t encryMode; - - securityByte = (addInfo->Tail.Data.SAIndex & 0xc0) >> 4; /* byte4 */ - securityByte |= (addInfo->Tail.Data.DAIndex & 0xc0) >> 6; /* byte5 */ - - switch( securityByte ) - { - case ZM_NO_WEP: - case ZM_WEP64: - case ZM_WEP128: - case ZM_WEP256: -#ifdef ZM_ENABLE_CENC - case ZM_CENC: -#endif //ZM_ENABLE_CENC - case ZM_TKIP: - case ZM_AES: - - encryMode = securityByte; - break; - - default: - - if ( (securityByte & 0xf8) == 0x08 ) - { - // decrypted by software - } - - encryMode = ZM_NO_WEP; - break; - } - - return encryMode; -} - -void zfGetRxIvIcvLength(zdev_t* dev, zbuf_t* buf, u8_t vap, u16_t* pIvLen, - u16_t* pIcvLen, struct zsAdditionInfo* addInfo) -{ - u16_t wdsPort; - u8_t encryMode; - - zmw_get_wlan_dev(dev); - - *pIvLen = 0; - *pIcvLen = 0; - - encryMode = zfGetEncryModeFromRxStatus(addInfo); - - if ( wd->wlanMode == ZM_MODE_AP ) - { - if (vap < ZM_MAX_AP_SUPPORT) - { - if (( wd->ap.encryMode[vap] == ZM_WEP64 ) || - ( wd->ap.encryMode[vap] == ZM_WEP128 ) || - ( wd->ap.encryMode[vap] == ZM_WEP256 )) - { - *pIvLen = 4; - *pIcvLen = 4; - } - else - { - u16_t id; - u16_t addr[3]; - - addr[0] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET); - addr[1] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET+2); - addr[2] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET+4); - - /* Find STA's information */ - id = zfApFindSta(dev, addr); - if (id != 0xffff) - { - if (wd->ap.staTable[id].encryMode == ZM_TKIP) - { - *pIvLen = 8; - *pIcvLen = 4; - } - else if (wd->ap.staTable[id].encryMode == ZM_AES) - { - *pIvLen = 8; - *pIcvLen = 8; // AES MIC - //*pIcvLen = 0; - } -#ifdef ZM_ENABLE_CENC - else if (wd->ap.staTable[id].encryMode == ZM_CENC) - { - *pIvLen = 18; - *pIcvLen= 16; - } -#endif //ZM_ENABLE_CENC - } - } - /* WDS port checking */ - wdsPort = vap - 0x20; - if (wdsPort >= ZM_MAX_WDS_SUPPORT) - { - wdsPort = 0; - } - - switch (wd->ap.wds.encryMode[wdsPort]) - { - case ZM_WEP64: - case ZM_WEP128: - case ZM_WEP256: - *pIvLen = 4; - *pIcvLen = 4; - break; - case ZM_TKIP: - *pIvLen = 8; - *pIcvLen = 4; - break; - case ZM_AES: - *pIvLen = 8; - *pIcvLen = 0; - break; -#ifdef ZM_ENABLE_CENC - case ZM_CENC: - *pIvLen = 18; - *pIcvLen = 16; - break; -#endif //ZM_ENABLE_CENC - }/* end of switch */ - } - } - else if ( wd->wlanMode == ZM_MODE_PSEUDO) - { - /* test: 6518 for QA auto test */ - switch (encryMode) - { - case ZM_WEP64: - case ZM_WEP128: - case ZM_WEP256: - *pIvLen = 4; - *pIcvLen = 4; - break; - case ZM_TKIP: - *pIvLen = 8; - *pIcvLen = 4; - break; - case ZM_AES: - *pIvLen = 8; - *pIcvLen = 0; - break; -#ifdef ZM_ENABLE_CENC - case ZM_CENC: - *pIvLen = 18; - *pIcvLen = 16; -#endif //ZM_ENABLE_CENC - }/* end of switch */ - } - else - { - if ( (encryMode == ZM_WEP64)|| - (encryMode == ZM_WEP128)|| - (encryMode == ZM_WEP256) ) - { - *pIvLen = 4; - *pIcvLen = 4; - } - else if ( encryMode == ZM_TKIP ) - { - *pIvLen = 8; - *pIcvLen = 4; - } - else if ( encryMode == ZM_AES ) - { - *pIvLen = 8; - *pIcvLen = 8; // AES MIC - } -#ifdef ZM_ENABLE_CENC - else if ( encryMode == ZM_CENC) - { - *pIvLen = 18; - *pIcvLen= 16; - } -#endif //ZM_ENABLE_CENC - } -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfAgingDefragList */ -/* Force flushing whole defrag list or aging the buffer */ -/* in the defrag list. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* flushFlag : 1=>flushing, 0=>Aging */ -/* */ -/* OUTPUTS */ -/* None */ -/* */ -/* AUTHOR */ -/* Stephen Chen Atheros Communications, INC. 2007.1 */ -/* */ -/************************************************************************/ -void zfAgingDefragList(zdev_t* dev, u16_t flushFlag) -{ - u16_t i, j; - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - - for(i=0; i<ZM_MAX_DEFRAG_ENTRIES; i++) - { - if (wd->defragTable.defragEntry[i].fragCount != 0 ) - { - if (((wd->tick - wd->defragTable.defragEntry[i].tick) > - (ZM_DEFRAG_AGING_TIME_SEC * ZM_TICK_PER_SECOND)) - || (flushFlag != 0)) - { - zm_msg1_rx(ZM_LV_2, "Aging defrag list :", i); - /* Free the buffers in the defrag list */ - for (j=0; j<wd->defragTable.defragEntry[i].fragCount; j++) - { - zfwBufFree(dev, wd->defragTable.defragEntry[i].fragment[j], 0); - } - } - } - wd->defragTable.defragEntry[i].fragCount = 0; - } - - zmw_leave_critical_section(dev); - - return; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfAddFirstFragToDefragList */ -/* Add first fragment to defragment list, the first empty entry */ -/* will be selected. If the list is full, sequentially select */ -/* one entry for replacement. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : first fragment buffer */ -/* addr : address of first fragment buffer */ -/* seqNum : sequence of first fragment buffer */ -/* */ -/* OUTPUTS */ -/* None */ -/* */ -/* AUTHOR */ -/* Stephen Chen Atheros Communications, INC. 2007.1 */ -/* */ -/************************************************************************/ -void zfAddFirstFragToDefragList(zdev_t* dev, zbuf_t* buf, u8_t* addr, u16_t seqNum) -{ - u16_t i, j; - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - - /* Find an empty one in defrag list */ - for(i=0; i<ZM_MAX_DEFRAG_ENTRIES; i++) - { - if ( wd->defragTable.defragEntry[i].fragCount == 0 ) - { - break; - } - } - - /* If full, sequentially replace existing one */ - if (i == ZM_MAX_DEFRAG_ENTRIES) - { - i = wd->defragTable.replaceNum++ & (ZM_MAX_DEFRAG_ENTRIES-1); - /* Free the buffers in the defrag list to be replaced */ - for (j=0; j<wd->defragTable.defragEntry[i].fragCount; j++) - { - zfwBufFree(dev, wd->defragTable.defragEntry[i].fragment[j], 0); - } - } - - wd->defragTable.defragEntry[i].fragCount = 1; - wd->defragTable.defragEntry[i].fragment[0] = buf; - wd->defragTable.defragEntry[i].seqNum = seqNum; - wd->defragTable.defragEntry[i].tick = wd->tick; - - for (j=0; j<6; j++) - { - wd->defragTable.defragEntry[i].addr[j] = addr[j]; - } - - zmw_leave_critical_section(dev); - - return; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfAddFragToDefragList */ -/* Add middle or last fragment to defragment list. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : first fragment buffer */ -/* addr : address of fragment buffer */ -/* seqNum : sequence fragment buffer */ -/* fragNum : fragment number of fragment buffer */ -/* moreFrag : more frag bit of fragment buffer */ -/* addInfo : addition info of fragment buffer */ -/* */ -/* OUTPUTS */ -/* None */ -/* */ -/* AUTHOR */ -/* Stephen Chen Atheros Communications, INC. 2007.1 */ -/* */ -/************************************************************************/ -zbuf_t* zfAddFragToDefragList(zdev_t* dev, zbuf_t* buf, u8_t* addr, - u16_t seqNum, u8_t fragNum, u8_t moreFrag, - struct zsAdditionInfo* addInfo) -{ - u16_t i, j, k; - zbuf_t* returnBuf = NULL; - u16_t defragDone = 0; - u16_t lenErr = 0; - u16_t startAddr, fragHead, frameLen, ivLen, icvLen; - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - - /* Find frag in the defrag list */ - for(i=0; i<ZM_MAX_DEFRAG_ENTRIES; i++) - { - if ( wd->defragTable.defragEntry[i].fragCount != 0 ) - { - /* Compare address */ - for (j=0; j<6; j++) - { - if (addr[j] != wd->defragTable.defragEntry[i].addr[j]) - { - break; - } - } - if (j == 6) - { - /* Compare sequence and fragment number */ - if (seqNum == wd->defragTable.defragEntry[i].seqNum) - { - if ((fragNum == wd->defragTable.defragEntry[i].fragCount) - && (fragNum < 8)) - { - /* Add frag frame to defrag list */ - wd->defragTable.defragEntry[i].fragment[fragNum] = buf; - wd->defragTable.defragEntry[i].fragCount++; - defragDone = 1; - - if (moreFrag == 0) - { - /* merge all fragment if more data bit is cleared */ - returnBuf = wd->defragTable.defragEntry[i].fragment[0]; - startAddr = zfwBufGetSize(dev, returnBuf); - /* skip WLAN header 24(Data) or 26(QoS Data) */ - fragHead = 24 + ((zmw_rx_buf_readh(dev, returnBuf, 0) & 0x80) >> 6); - zfGetRxIvIcvLength(dev, returnBuf, 0, &ivLen, &icvLen, addInfo); - fragHead += ivLen; /* skip IV */ - for(k=1; k<wd->defragTable.defragEntry[i].fragCount; k++) - { - frameLen = zfwBufGetSize(dev, - wd->defragTable.defragEntry[i].fragment[k]); - if ((startAddr+frameLen-fragHead) < 1560) - { - zfRxBufferCopy(dev, returnBuf, wd->defragTable.defragEntry[i].fragment[k], - startAddr, fragHead, frameLen-fragHead); - startAddr += (frameLen-fragHead); - } - else - { - lenErr = 1; - } - zfwBufFree(dev, wd->defragTable.defragEntry[i].fragment[k], 0); - } - - wd->defragTable.defragEntry[i].fragCount = 0; - zfwBufSetSize(dev, returnBuf, startAddr); - } - break; - } - } - } - } - } - - zmw_leave_critical_section(dev); - - if (lenErr == 1) - { - zfwBufFree(dev, returnBuf, 0); - return NULL; - } - if (defragDone == 0) - { - zfwBufFree(dev, buf, 0); - return NULL; - } - - return returnBuf; -} - - -/* return value = NULL => save or free this frame */ -zbuf_t* zfDefragment(zdev_t* dev, zbuf_t* buf, u8_t* pbIsDefrag, - struct zsAdditionInfo* addInfo) -{ - u8_t fragNum; - u16_t seqNum; - u8_t moreFragBit; - u8_t addr[6]; - u16_t i; - zmw_get_wlan_dev(dev); - - ZM_BUFFER_TRACE(dev, buf) - - *pbIsDefrag = FALSE; - seqNum = zmw_buf_readh(dev, buf, 22); - fragNum = (u8_t)(seqNum & 0xf); - moreFragBit = (zmw_buf_readb(dev, buf, 1) & ZM_BIT_2) >> 2; - - if ((fragNum == 0) && (moreFragBit == 0)) - { - /* Not part of a fragmentation */ - - return buf; - } - else - { - wd->commTally.swRxFragmentCount++; - seqNum = seqNum >> 4; - for (i=0; i<6; i++) - { - addr[i] = zmw_rx_buf_readb(dev, buf, ZM_WLAN_HEADER_A2_OFFSET+i); - } - - if (fragNum == 0) - { - /* more frag = 1 */ - /* First part of a fragmentation */ - zm_msg1_rx(ZM_LV_2, "First Frag, seq=", seqNum); - zfAddFirstFragToDefragList(dev, buf, addr, seqNum); - buf = NULL; - } - else - { - /* Middle or last part of a fragmentation */ - zm_msg1_rx(ZM_LV_2, "Frag seq=", seqNum); - zm_msg1_rx(ZM_LV_2, "Frag moreFragBit=", moreFragBit); - buf = zfAddFragToDefragList(dev, buf, addr, seqNum, fragNum, moreFragBit, addInfo); - if (buf != NULL) - { - *pbIsDefrag = TRUE; - } - } - } - - return buf; -} - - -#if ZM_PROTOCOL_RESPONSE_SIMULATION -u16_t zfSwap(u16_t num) -{ - return ((num >> 8) + ((num & 0xff) << 8)); -} - - -void zfProtRspSim(zdev_t* dev, zbuf_t* buf) -{ - u16_t ethType; - u16_t arpOp; - u16_t prot; - u16_t temp; - u16_t i; - u16_t dip[2]; - u16_t dstPort; - u16_t srcPort; - - ethType = zmw_rx_buf_readh(dev, buf, 12); - zm_msg2_rx(ZM_LV_2, "ethType=", ethType); - - /* ARP */ - if (ethType == 0x0608) - { - arpOp = zmw_rx_buf_readh(dev, buf, 20); - dip[0] = zmw_rx_buf_readh(dev, buf, 38); - dip[1] = zmw_rx_buf_readh(dev, buf, 40); - zm_msg2_rx(ZM_LV_2, "arpOp=", arpOp); - zm_msg2_rx(ZM_LV_2, "ip0=", dip[0]); - zm_msg2_rx(ZM_LV_2, "ip1=", dip[1]); - - //ARP request to 192.168.1.15 - if ((arpOp == 0x0100) && (dip[0] == 0xa8c0) && (dip[1] == 0x0f01)) { - zm_msg0_rx(ZM_LV_2, "ARP"); - /* ARP response */ - zmw_rx_buf_writeh(dev, buf, 20, 0x0200); - - /* dst hardware address */ - - /* src hardware address */ - //zmw_rx_buf_writeh(dev, buf, 6, 0xa000); - //zmw_rx_buf_writeh(dev, buf, 8, 0x0000); - //zmw_rx_buf_writeh(dev, buf, 10, 0x0000); - - /* dst ip address */ - for (i=0; i<5; i++) - { - temp = zmw_rx_buf_readh(dev, buf, 22+(i*2)); - zmw_rx_buf_writeh(dev, buf, 32+(i*2), temp); - } - - /* src hardware address */ - zmw_rx_buf_writeh(dev, buf, 22, 0xa000); - zmw_rx_buf_writeh(dev, buf, 24, 0x0000); - zmw_rx_buf_writeh(dev, buf, 26, 0x0000); - - /* src ip address */ - zmw_rx_buf_writeh(dev, buf, 28, 0xa8c0); - zmw_rx_buf_writeh(dev, buf, 30, 0x0f01); - } - } - /* ICMP */ - else if (ethType == 0x0008) - { - zm_msg0_rx(ZM_LV_2, "IP"); - prot = zmw_rx_buf_readb(dev, buf, 23); - dip[0] = zmw_rx_buf_readh(dev, buf, 30); - dip[1] = zmw_rx_buf_readh(dev, buf, 32); - zm_msg2_rx(ZM_LV_2, "prot=", prot); - zm_msg2_rx(ZM_LV_2, "ip0=", dip[0]); - zm_msg2_rx(ZM_LV_2, "ip1=", dip[1]); - - /* PING request to 192.168.1.15 */ - if ((prot == 0x1) && (dip[0] == 0xa8c0) && (dip[1] == 0x0f01)) - { - zm_msg0_rx(ZM_LV_2, "ICMP"); - /* change dst */ - for (i=0; i<3; i++) - { - temp = zmw_rx_buf_readh(dev, buf, 6+(i*2)); - zmw_rx_buf_writeh(dev, buf, i*2, temp); - } - /* change src */ - zmw_rx_buf_writeh(dev, buf, 6, 0xa000); - zmw_rx_buf_writeh(dev, buf, 8, 0x0000); - zmw_rx_buf_writeh(dev, buf, 10, 0x0000); - - /* exchange src ip and dst ip */ - for (i=0; i<2; i++) - { - temp = zmw_rx_buf_readh(dev, buf, 26+(i*2)); - zmw_rx_buf_writeh(dev, buf, 30+(i*2), temp); - } - zmw_rx_buf_writeh(dev, buf, 26, 0xa8c0); - zmw_rx_buf_writeh(dev, buf, 28, 0x0f01); - - /* change icmp type to echo reply */ - zmw_rx_buf_writeb(dev, buf, 34, 0x0); - - /* update icmp checksum */ - temp = zmw_rx_buf_readh(dev, buf, 36); - temp += 8; - zmw_rx_buf_writeh(dev, buf, 36, temp); - } - else if (prot == 0x6) - { - zm_msg0_rx(ZM_LV_2, "TCP"); - srcPort = zmw_rx_buf_readh(dev, buf, 34); - dstPort = zmw_rx_buf_readh(dev, buf, 36); - zm_msg2_rx(ZM_LV_2, "Src Port=", srcPort); - zm_msg2_rx(ZM_LV_2, "Dst Port=", dstPort); - if ((dstPort == 0x1500) || (srcPort == 0x1500)) - { - zm_msg0_rx(ZM_LV_2, "FTP"); - - /* change dst */ - for (i=0; i<3; i++) - { - temp = zmw_rx_buf_readh(dev, buf, 6+(i*2)); - zmw_rx_buf_writeh(dev, buf, i*2, temp); - } - /* change src */ - zmw_rx_buf_writeh(dev, buf, 6, 0xa000); - zmw_rx_buf_writeh(dev, buf, 8, 0x0000); - zmw_rx_buf_writeh(dev, buf, 10, 0x0000); - - /* exchange src ip and dst ip */ - for (i=0; i<2; i++) - { - temp = zmw_rx_buf_readh(dev, buf, 26+(i*2)); - zmw_rx_buf_writeh(dev, buf, 30+(i*2), temp); - } - zmw_rx_buf_writeh(dev, buf, 26, 0xa8c0); - zmw_rx_buf_writeh(dev, buf, 28, 0x0f01); -#if 0 - /* Patch src port */ - temp = zmw_rx_buf_readh(dev, buf, 34); - temp = zfSwap(zfSwap(temp) + 1); - zmw_rx_buf_writeh(dev, buf, 34, temp); - temp = zmw_rx_buf_readh(dev, buf, 38); - temp = zfSwap(zfSwap(temp) + 1); - zmw_rx_buf_writeh(dev, buf, 38, temp); - - /* Patch checksum */ - temp = zmw_rx_buf_readh(dev, buf, 50); - temp = zfSwap(temp); - temp = ~temp; - temp += 2; - temp = ~temp; - temp = zfSwap(temp); - zmw_rx_buf_writeh(dev, buf, 50, temp); -#endif - } - - } - else if (prot == 0x11) - { - /* change dst */ - for (i=0; i<3; i++) - { - temp = zmw_rx_buf_readh(dev, buf, 6+(i*2)); - zmw_rx_buf_writeh(dev, buf, i*2, temp); - } - /* change src */ - zmw_rx_buf_writeh(dev, buf, 6, 0xa000); - zmw_rx_buf_writeh(dev, buf, 8, 0x0000); - zmw_rx_buf_writeh(dev, buf, 10, 0x0000); - - zm_msg0_rx(ZM_LV_2, "UDP"); - srcPort = zmw_rx_buf_readh(dev, buf, 34); - dstPort = zmw_rx_buf_readh(dev, buf, 36); - zm_msg2_rx(ZM_LV_2, "Src Port=", srcPort); - zm_msg2_rx(ZM_LV_2, "Dst Port=", dstPort); - - /* exchange src ip and dst ip */ - for (i=0; i<2; i++) - { - temp = zmw_rx_buf_readh(dev, buf, 26+(i*2)); - zmw_rx_buf_writeh(dev, buf, 30+(i*2), temp); - } - zmw_rx_buf_writeh(dev, buf, 26, 0xa8c0); - zmw_rx_buf_writeh(dev, buf, 28, 0x0f01); - - /* exchange port */ - zmw_rx_buf_writeh(dev, buf, 34, srcPort+1); - zmw_rx_buf_writeh(dev, buf, 36, dstPort); - - /* checksum = 0 */ - zmw_rx_buf_writeh(dev, buf, 40, 0); - } - - } - else if (ethType == 0x0060) /* =>0x0060 is port */ - { - /* change src for Evl tool loop back receive */ - zmw_rx_buf_writeh(dev, buf, 6, 0xa000); - zmw_rx_buf_writeh(dev, buf, 8, 0x0000); - zmw_rx_buf_writeh(dev, buf, 10, 0x0000); - } - -} -#endif - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfiTxSendEth */ -/* Called to native 802.11 management frames */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : buffer pointer */ -/* port : WLAN port, 0=>standard, 0x1-0x7=>VAP, 0x20-0x25=>WDS */ -/* */ -/* OUTPUTS */ -/* error code */ -/* */ -/* AUTHOR */ -/* Ray ZyDAS Technology Corporation 2005.5 */ -/* */ -/************************************************************************/ -u16_t zfiTxSend80211Mgmt(zdev_t* dev, zbuf_t* buf, u16_t port) -{ - u16_t err; - //u16_t addrTblSize = 0; - //struct zsAddrTbl addrTbl; - u16_t hlen; - u16_t header[(24+25+1)/2]; - int i; - - for(i=0;i<12;i++) - { - header[i] = zmw_buf_readh(dev, buf, i); - } - hlen = 24; - - zfwBufRemoveHead(dev, buf, 24); - - err = zfHpSend(dev, header, hlen, NULL, 0, NULL, 0, buf, 0, - ZM_EXTERNAL_ALLOC_BUF, 0, 0); - if (err != ZM_SUCCESS) - { - goto zlError; - } - - return 0; - -zlError: - - zfwBufFree(dev, buf, 0); - return 0; -} - -u8_t zfiIsTxQueueFull(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - if ((((wd->vtxqHead[0] + 1) & ZM_VTXQ_SIZE_MASK) != wd->vtxqTail[0]) ) - { - zmw_leave_critical_section(dev); - return 0; - } - else - { - zmw_leave_critical_section(dev); - return 1; - } -} - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfiTxSendEth */ -/* Called to transmit Ethernet frame from upper layer. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : buffer pointer */ -/* port : WLAN port, 0=>standard, 0x1-0x7=>VAP, 0x20-0x25=>WDS */ -/* */ -/* OUTPUTS */ -/* error code */ -/* */ -/* AUTHOR */ -/* Stephen ZyDAS Technology Corporation 2005.5 */ -/* */ -/************************************************************************/ -u16_t zfiTxSendEth(zdev_t* dev, zbuf_t* buf, u16_t port) -{ - u16_t err, ret; - - zmw_get_wlan_dev(dev); - - ZM_PERFORMANCE_TX_MSDU(dev, wd->tick); - zm_msg1_tx(ZM_LV_2, "zfiTxSendEth(), port=", port); - /* Return error if port is disabled */ - err = zfTxPortControl(dev, buf, port); - if (err == ZM_PORT_DISABLED) - { - err = ZM_ERR_TX_PORT_DISABLED; - goto zlError; - } - -#if 1 - if ((wd->wlanMode == ZM_MODE_AP) && (port < 0x20)) - { - /* AP : Buffer frame for power saving STA */ - ret = zfApBufferPsFrame(dev, buf, port); - if (ret == 1) - { - return ZM_SUCCESS; - } - } - else -#endif - if (wd->wlanMode == ZM_MODE_INFRASTRUCTURE) - { - if ( zfPowerSavingMgrIsSleeping(dev) ) - { - /*check ZM_ENABLE_POWER_SAVE flag*/ - zfPowerSavingMgrWakeup(dev); - } - } -#ifdef ZM_ENABLE_IBSS_PS - /* IBSS power-saving mode */ - else if ( wd->wlanMode == ZM_MODE_IBSS ) - { - if ( zfStaIbssPSQueueData(dev, buf) ) - { - return ZM_SUCCESS; - } - } -#endif - -#if 1 - //if ( wd->bQoSEnable ) - if (1) - { - /* Put to VTXQ[ac] */ - ret = zfPutVtxq(dev, buf); - - /* Push VTXQ[ac] */ - zfPushVtxq(dev); - } - else - { - ret = zfTxSendEth(dev, buf, port, ZM_EXTERNAL_ALLOC_BUF, 0); - } - - return ret; -#else - return zfTxSendEth(dev, buf, port, ZM_EXTERNAL_ALLOC_BUF, 0); -#endif - -zlError: - zm_msg2_tx(ZM_LV_1, "Tx Comp err=", err); - - zfwBufFree(dev, buf, err); - return err; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfTxSendEth */ -/* Called to transmit Ethernet frame from upper layer. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : buffer pointer */ -/* port : WLAN port, 0=>standard, 0x10-0x17=>VAP, 0x20-0x25=>WDS */ -/* */ -/* OUTPUTS */ -/* error code */ -/* */ -/* AUTHOR */ -/* Stephen ZyDAS Technology Corporation 2005.5 */ -/* */ -/************************************************************************/ -u16_t zfTxSendEth(zdev_t* dev, zbuf_t* buf, u16_t port, u16_t bufType, u16_t flag) -{ - //u16_t addrTblSize; - //struct zsAddrTbl addrTbl; - u16_t removeLen; - u16_t header[(8+30+2+18)/2]; /* ctr+(4+a1+a2+a3+2+a4)+qos+iv */ - u16_t headerLen; - u16_t mic[8/2]; - u16_t micLen; - u16_t snap[8/2]; - u16_t snapLen; - u16_t fragLen; - u16_t frameLen; - u16_t fragNum; - struct zsFrag frag; - u16_t i, j, id; - u16_t offset; - u16_t da[3]; - u16_t sa[3]; - u8_t up; - u8_t qosType, keyIdx = 0; - u16_t fragOff; - u16_t newFlag; - u8_t tkipFrameOffset = 0; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - newFlag = flag & 0xff00; - flag = flag & 0xff; - - zm_msg1_tx(ZM_LV_2, "zfTxSendEth(), port=", port); - - /* Get IP TOS for QoS AC and IP frag offset */ - zfTxGetIpTosAndFrag(dev, buf, &up, &fragOff); - - //EOSP bit - if (newFlag & 0x100) - { - up |= 0x10; - } - -#ifdef ZM_ENABLE_NATIVE_WIFI - if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE ) - { - /* DA */ - da[0] = zmw_tx_buf_readh(dev, buf, 16); - da[1] = zmw_tx_buf_readh(dev, buf, 18); - da[2] = zmw_tx_buf_readh(dev, buf, 20); - /* SA */ - sa[0] = zmw_tx_buf_readh(dev, buf, 10); - sa[1] = zmw_tx_buf_readh(dev, buf, 12); - sa[2] = zmw_tx_buf_readh(dev, buf, 14); - } - else if ( wd->wlanMode == ZM_MODE_IBSS ) - { - /* DA */ - da[0] = zmw_tx_buf_readh(dev, buf, 4); - da[1] = zmw_tx_buf_readh(dev, buf, 6); - da[2] = zmw_tx_buf_readh(dev, buf, 8); - /* SA */ - sa[0] = zmw_tx_buf_readh(dev, buf, 10); - sa[1] = zmw_tx_buf_readh(dev, buf, 12); - sa[2] = zmw_tx_buf_readh(dev, buf, 14); - } - else if ( wd->wlanMode == ZM_MODE_AP ) - { - /* DA */ - da[0] = zmw_tx_buf_readh(dev, buf, 4); - da[1] = zmw_tx_buf_readh(dev, buf, 6); - da[2] = zmw_tx_buf_readh(dev, buf, 8); - /* SA */ - sa[0] = zmw_tx_buf_readh(dev, buf, 16); - sa[1] = zmw_tx_buf_readh(dev, buf, 18); - sa[2] = zmw_tx_buf_readh(dev, buf, 20); - } - else - { - // - } -#else - /* DA */ - da[0] = zmw_tx_buf_readh(dev, buf, 0); - da[1] = zmw_tx_buf_readh(dev, buf, 2); - da[2] = zmw_tx_buf_readh(dev, buf, 4); - /* SA */ - sa[0] = zmw_tx_buf_readh(dev, buf, 6); - sa[1] = zmw_tx_buf_readh(dev, buf, 8); - sa[2] = zmw_tx_buf_readh(dev, buf, 10); -#endif - //Decide Key Index in ATOM, No meaning in OTUS--CWYang(m) - if (wd->wlanMode == ZM_MODE_AP) - { - keyIdx = wd->ap.bcHalKeyIdx[port]; - id = zfApFindSta(dev, da); - if (id != 0xffff) - { - switch (wd->ap.staTable[id].encryMode) - { - case ZM_AES: - case ZM_TKIP: -#ifdef ZM_ENABLE_CENC - case ZM_CENC: -#endif //ZM_ENABLE_CENC - keyIdx = wd->ap.staTable[id].keyIdx; - break; - } - } - } - else - { - switch (wd->sta.encryMode) - { - case ZM_WEP64: - case ZM_WEP128: - case ZM_WEP256: - keyIdx = wd->sta.keyId; - break; - case ZM_AES: - case ZM_TKIP: - if ((da[0] & 0x1)) - keyIdx = 5; - else - keyIdx = 4; - break; -#ifdef ZM_ENABLE_CENC - case ZM_CENC: - keyIdx = wd->sta.cencKeyId; - break; -#endif //ZM_ENABLE_CENC - } - } - - /* Create SNAP */ - removeLen = zfTxGenWlanSnap(dev, buf, snap, &snapLen); - //zm_msg1_tx(ZM_LV_0, "fragOff=", fragOff); - - -/* ********************************************************************************************** */ -/* Add 20071025 Mxzeng */ -/* ********************************************************************************************** */ -/* ---------------------------------------------------------------------------------------------- */ -/* Ethernet : frameLen = zfwBufGetSize(dev, buf); */ -/* ---+--6--+--6--+--2--+-----20-----+-------------------------+------ Variable -------+--------- */ -/* | DA | SA | Type| IP Header | TCP(20) UDP(12) ICMP(8) | Application Payload L | */ -/* ---+-----+-----+-----+------------+-------------------------+-----------------------+--------- */ -/* MSDU = 6 + 6 + 2 + ( Network Layer header ) + ( Transport Layer header ) + L */ -/* */ -/* MSDU - DA - SA : frameLen -= removeLen; */ -/* ---+--2--+-----20-----+-------------------------+------ Variable -------+--------------------- */ -/* | Type| IP Header | TCP(20) UDP(12) ICMP(8) | Application Payload L | */ -/* ---+-----+------------+-------------------------+-----------------------+--------------------- */ -/* */ -/* MPDU : frameLen + mpduLengthOffset ; */ -/* -+---2---+----2---+-6-+-6-+--6--+---2----+--1--+--1-+---1---+-------3------+-frameLen-+---4--+- */ -/* | frame |duration| DA|SA |BSSID|sequence|SNAP |SNAP|Control| RFC 1042 | | FCS | */ -/* |Control| | | | | number |DSAP |SSAP| | encapsulation| | | */ -/* -+-------+--------+---+---+-----+--------+-----+----+-------+--------------+----------+------+- */ -/* ----------------------------------------------------------------------------------------------- */ - - if ( wd->sta.encryMode == ZM_TKIP ) - tkipFrameOffset = 8; - - fragLen = wd->fragThreshold + tkipFrameOffset; // Fragmentation threshold for MPDU Lengths - frameLen = zfwBufGetSize(dev, buf); // MSDU Lengths - frameLen -= removeLen; // MSDU Lengths - DA - SA - - /* #1st create MIC Length manually */ - micLen = 0; - - /* Access Category */ - if (wd->wlanMode == ZM_MODE_AP) - { - zfApGetStaQosType(dev, da, &qosType); - if (qosType == 0) - { - up = 0; - } - } - else if (wd->wlanMode == ZM_MODE_INFRASTRUCTURE) - { - if (wd->sta.wmeConnected == 0) - { - up = 0; - } - } - else - { - /* TODO : STA QoS control field */ - up = 0; - } - - /* #2nd Assign sequence number */ - zmw_enter_critical_section(dev); - frag.seq[0] = ((wd->seq[zcUpToAc[up&0x7]]++) << 4); - zmw_leave_critical_section(dev); - - /* #3rd Pass the total payload to generate MPDU length ! */ - frag.buf[0] = buf; - frag.bufType[0] = bufType; - frag.flag[0] = (u8_t)flag; - fragNum = 1; - - headerLen = zfTxGenWlanHeader(dev, frag.buf[0], header, frag.seq[0], - frag.flag[0], snapLen+micLen, removeLen, port, da, sa, - up, &micLen, snap, snapLen, NULL); - - //zm_debug_msg1("#1 headerLen = ", headerLen); - - /* #4th Check the HeaderLen and determine whether the MPDU Lengths bigger than Fragmentation threshold */ - /* If MPDU Lengths large than fragmentation threshold --> headerLen = 0 */ - if( headerLen != 0 ) - { - zf80211FrameSend(dev, frag.buf[0], header, snapLen, da, sa, up, - headerLen, snap, mic, micLen, removeLen, frag.bufType[0], - zcUpToAc[up&0x7], keyIdx); - } - else //if( headerLen == 0 ) // Need to be fragmented - { - u16_t mpduLengthOffset; - u16_t pseudSnapLen = 0; - - mpduLengthOffset = header[0] - frameLen; // For fragmentation threshold ! - - micLen = zfTxGenWlanTail(dev, buf, snap, snapLen, mic); // Get snap and mic information - - fragLen = fragLen - mpduLengthOffset; - - //zm_debug_msg1("#2 frameLen = ", frameLen); - //zm_debug_msg1("#3 fragThreshold = ", fragLen); - - /* fragmentation */ - if (frameLen >= fragLen) - { - //copy fragLen to frag - i = 0; - while( frameLen > 0 ) - { - frag.buf[i] = zfwBufAllocate(dev, fragLen+32); - if (frag.buf[i] != NULL) - { - frag.bufType[i] = ZM_INTERNAL_ALLOC_BUF; - frag.seq[i] = frag.seq[0] + i; - offset = removeLen + i*fragLen; - - /* Consider the offset if we consider snap length to the other fragmented frame */ - if ( i >= 1 ) - offset = offset + pseudSnapLen*(i-1); - - if (frameLen > fragLen + pseudSnapLen) - { - frag.flag[i] = flag | 0x4; /* More data */ - /* First fragment */ - if (i == 0) - { - /* Add SNAP */ - for (j=0; j<snapLen; j+=2) - { - zmw_tx_buf_writeh(dev, frag.buf[i], j, snap[(j>>1)]); - } - zfTxBufferCopy(dev, frag.buf[i], buf, snapLen, offset, fragLen); - zfwBufSetSize(dev, frag.buf[i], snapLen+fragLen); - - /* Add pseud snap length to the other fragmented frame */ - pseudSnapLen = snapLen; - - frameLen -= fragLen; - } - /* Intermediate Fragment */ - else - { - //zfTxBufferCopy(dev, frag.buf[i], buf, 0, offset, fragLen); - //zfwBufSetSize(dev, frag.buf[i], fragLen); - - zfTxBufferCopy(dev, frag.buf[i], buf, 0, offset, fragLen+pseudSnapLen ); - zfwBufSetSize(dev, frag.buf[i], fragLen+pseudSnapLen); - - frameLen -= (fragLen+pseudSnapLen); - } - //frameLen -= fragLen; - } - else - { - /* Last fragment */ - zfTxBufferCopy(dev, frag.buf[i], buf, 0, offset, frameLen); - /* Add MIC if need */ - if ( micLen ) - { - zfCopyToRxBuffer(dev, frag.buf[i], (u8_t*) mic, frameLen, micLen); - } - zfwBufSetSize(dev, frag.buf[i], frameLen+micLen); - frameLen = 0; - frag.flag[i] = (u8_t)flag; /* No more data */ - } - i++; - } - else - { - break; - } - - // Please pay attention to the index of the buf !!! - // If write to null buf , the OS will crash !!! - zfwCopyBufContext(dev, buf, frag.buf[i-1]); - } - fragNum = i; - snapLen = micLen = removeLen = 0; - - zfwBufFree(dev, buf, 0); - } - - for (i=0; i<fragNum; i++) - { - /* Create WLAN header(Control Setting + 802.11 header + IV) */ - headerLen = zfTxGenWlanHeader(dev, frag.buf[i], header, frag.seq[i], - frag.flag[i], snapLen+micLen, removeLen, port, da, sa, up, &micLen, - snap, snapLen, NULL); - - zf80211FrameSend(dev, frag.buf[i], header, snapLen, da, sa, up, - headerLen, snap, mic, micLen, removeLen, frag.bufType[i], - zcUpToAc[up&0x7], keyIdx); - - } /* for (i=0; i<fragNum; i++) */ - } - - return ZM_SUCCESS; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfTxPortControl */ -/* Check port status. */ -/* */ -/* INPUTS */ -/* buf : buffer pointer */ -/* port : port number, 0=>standard, 10-17=>Virtual AP, 20-25=>WDS */ -/* */ -/* OUTPUTS */ -/* ZM_PORT_ENABLED or ZM_PORT_DISABLE */ -/* */ -/* AUTHOR */ -/* Signature ZyDAS Technology Corporation 2005.4 */ -/* */ -/************************************************************************/ -u16_t zfTxPortControl(zdev_t* dev, zbuf_t* buf, u16_t port) -{ - zmw_get_wlan_dev(dev); - - if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE ) - { - if ( wd->sta.adapterState == ZM_STA_STATE_DISCONNECT ) - { - zm_msg0_tx(ZM_LV_3, "Packets dropped due to disconnect state"); - return ZM_PORT_DISABLED; - } - } - - return ZM_PORT_ENABLED; -} - - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfIdlRecv */ -/* Do frame validation and filtering then pass to zfwRecv80211(). */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : received 802.11 frame buffer. */ -/* */ -/* OUTPUTS */ -/* None */ -/* */ -/* AUTHOR */ -/* Stephen ZyDAS Technology Corporation 2005.10 */ -/* */ -/************************************************************************/ -void zfCoreRecv(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* addInfo) -{ - u16_t ret = 0; - u16_t bssid[3]; - struct agg_tid_rx *tid_rx; - zmw_get_wlan_dev(dev); - - ZM_BUFFER_TRACE(dev, buf) - - /* tally */ - wd->commTally.DriverRxFrmCnt++; - - bssid[0] = zmw_buf_readh(dev, buf, 16); - bssid[1] = zmw_buf_readh(dev, buf, 18); - bssid[2] = zmw_buf_readh(dev, buf, 20); - - /* Validate Rx frame */ - ret = zfWlanRxValidate(dev, buf); - if (ret != ZM_SUCCESS) - { - zm_msg1_rx(ZM_LV_1, "Rx invalid:", ret); - goto zlError; - } - -#ifdef ZM_ENABLE_AGGREGATION - //#ifndef ZM_ENABLE_FW_BA_RETRANSMISSION - /* - * add by honda - */ - tid_rx = zfAggRxEnabled(dev, buf); - if (tid_rx && wd->reorder) - { - zfAggRx(dev, buf, addInfo, tid_rx); - - return; - } - /* - * end of add by honda - */ - //#endif -#endif - - /* Filter Rx frame */ - ret = zfWlanRxFilter(dev, buf); - if (ret != ZM_SUCCESS) - { - zm_msg1_rx(ZM_LV_1, "Rx duplicated:", ret); - goto zlError; - } - - /* Discard error frame except mic failure */ - if ((addInfo->Tail.Data.ErrorIndication & 0x3f) != 0) - { - if ( wd->XLinkMode && ((addInfo->Tail.Data.ErrorIndication & 0x3f)==0x10) && - zfCompareWithBssid(dev, bssid) ) - { - // Bypass frames !!! - } - else - { - goto zlError; - } - } - - - /* OTUS command-8212 dump rx packet */ - if (wd->rxPacketDump) - { - zfwDumpBuf(dev, buf); - } - - /* Call zfwRecv80211() wrapper function to deliver Rx packet */ - /* to driver framework. */ - - if (wd->zfcbRecv80211 != NULL) - { - wd->zfcbRecv80211(dev, buf, addInfo); //CWYang(m) - } - else - { - zfiRecv80211(dev, buf, addInfo); - } - return; - -zlError: - zm_msg1_rx(ZM_LV_1, "Free packet, error code:", ret); - - wd->commTally.DriverDiscardedFrm++; - - /* Free Rx buffer */ - zfwBufFree(dev, buf, 0); - - return; -} - - -void zfShowRxEAPOL(zdev_t* dev, zbuf_t* buf, u16_t offset) -{ - u8_t packetType, keyType, code, identifier, type, flags; - u16_t packetLen, keyInfo, keyLen, keyDataLen, length, Op_Code; - u32_t replayCounterH, replayCounterL, vendorId, VendorType; - - /* EAPOL packet type */ - packetType = zmw_rx_buf_readb(dev, buf, offset+1); // 0: EAP-Packet - // 1: EAPOL-Start - // 2: EAPOL-Logoff - // 3: EAPOL-Key - // 4: EAPOL-Encapsulated-ASF-Alert - - /* EAPOL frame format */ - /* 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 */ - /* ----------------------------------------------- */ - /* PAE Ethernet Type (0x888e) */ - /* ----------------------------------------------- 2 */ - /* Protocol Version | Type */ - /* ----------------------------------------------- 4 */ - /* Length */ - /* ----------------------------------------------- 6 */ - /* Packet Body */ - /* ----------------------------------------------- N */ - - /* EAPOL body length */ - packetLen = (((u16_t) zmw_rx_buf_readb(dev, buf, offset+2)) << 8) + - zmw_rx_buf_readb(dev, buf, offset+3); - - if( packetType == 0 ) - { // EAP-Packet - - /* EAP-Packet Code */ - code = zmw_rx_buf_readb(dev, buf, offset+4); // 1 : Request - // 2 : Response - // 3 : Success - // 4 : Failure - // An EAP packet of the type of Success and Failure has no Data field, and has a length of 4. - - /* EAP Packet format */ - /* 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 */ - /* ----------------------------------------------- */ - /* Code | Identifier */ - /* ----------------------------------------------- 2 */ - /* Length */ - /* ----------------------------------------------- 4 */ - /* Data */ - /* ----------------------------------------------- N */ - - zm_debug_msg0("EAP-Packet"); - zm_debug_msg1("Packet Length = ", packetLen); - zm_debug_msg1("EAP-Packet Code = ", code); - - if( code == 1 ) - { - zm_debug_msg0("EAP-Packet Request"); - - /* EAP-Packet Identifier */ - identifier = zmw_rx_buf_readb(dev, buf, offset+5); - /* EAP-Packet Length */ - length = (((u16_t) zmw_rx_buf_readb(dev, buf, offset+6)) << 8) + - zmw_rx_buf_readb(dev, buf, offset+7); - /* EAP-Packet Type */ - type = zmw_rx_buf_readb(dev, buf, offset+8); // 1 : Identity - // 2 : Notification - // 3 : Nak (Response Only) - // 4 : MD5-Challenge - // 5 : One Time Password (OTP) - // 6 : Generic Token Card (GTC) - // 254 : (Expanded Types)Wi-Fi Protected Setup - // 255 : Experimental Use - - /* The data field in an EAP packet of the type of Request or Response is in the format shown bellowing */ - /* 0 1 2 3 4 5 6 7 N */ - /* ----------------------------------------------- */ - /* Type | Type Data */ - /* ----------------------------------------------- */ - - zm_debug_msg1("EAP-Packet Identifier = ", identifier); - zm_debug_msg1("EAP-Packet Length = ", length); - zm_debug_msg1("EAP-Packet Type = ", type); - - if( type == 1 ) - { - zm_debug_msg0("EAP-Packet Request Identity"); - } - else if( type == 2 ) - { - zm_debug_msg0("EAP-Packet Request Notification"); - } - else if( type == 4 ) - { - zm_debug_msg0("EAP-Packet Request MD5-Challenge"); - } - else if( type == 5 ) - { - zm_debug_msg0("EAP-Packet Request One Time Password"); - } - else if( type == 6 ) - { - zm_debug_msg0("EAP-Packet Request Generic Token Card"); - } - else if( type == 254 ) - { - zm_debug_msg0("EAP-Packet Request Wi-Fi Protected Setup"); - - /* 0 1 2 3 */ - /* 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 */ - /*+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+*/ - /*| Type | Vendor-Id |*/ - /*+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+*/ - /*| Vendor-Type |*/ - /*+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+*/ - /*| Vendor data... */ - /*+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ */ - - /* EAP-Packet Vendor ID */ - vendorId = (((u32_t) zmw_rx_buf_readb(dev, buf, offset+9)) << 16) + - (((u32_t) zmw_rx_buf_readb(dev, buf, offset+10)) << 8) + - zmw_rx_buf_readb(dev, buf, offset+11); - /* EAP-Packet Vendor Type */ - VendorType = (((u32_t) zmw_rx_buf_readb(dev, buf, offset+12)) << 24) + - (((u32_t) zmw_rx_buf_readb(dev, buf, offset+13)) << 16) + - (((u32_t) zmw_rx_buf_readb(dev, buf, offset+14)) << 8) + - zmw_rx_buf_readb(dev, buf, offset+15); - /* EAP-Packet Op Code */ - Op_Code = (((u16_t) zmw_rx_buf_readb(dev, buf, offset+16)) << 8) + - zmw_rx_buf_readb(dev, buf, offset+17); - /* EAP-Packet Flags */ - flags = zmw_rx_buf_readb(dev, buf, offset+18); - - zm_debug_msg1("EAP-Packet Vendor ID = ", vendorId); - zm_debug_msg1("EAP-Packet Venodr Type = ", VendorType); - zm_debug_msg1("EAP-Packet Op Code = ", Op_Code); - zm_debug_msg1("EAP-Packet Flags = ", flags); - } - } - else if( code == 2 ) - { - zm_debug_msg0("EAP-Packet Response"); - - /* EAP-Packet Identifier */ - identifier = zmw_rx_buf_readb(dev, buf, offset+5); - /* EAP-Packet Length */ - length = (((u16_t) zmw_rx_buf_readb(dev, buf, offset+6)) << 8) + - zmw_rx_buf_readb(dev, buf, offset+7); - /* EAP-Packet Type */ - type = zmw_rx_buf_readb(dev, buf, offset+8); - - zm_debug_msg1("EAP-Packet Identifier = ", identifier); - zm_debug_msg1("EAP-Packet Length = ", length); - zm_debug_msg1("EAP-Packet Type = ", type); - - if( type == 1 ) - { - zm_debug_msg0("EAP-Packet Response Identity"); - } - else if( type == 2 ) - { - zm_debug_msg0("EAP-Packet Request Notification"); - } - else if( type == 3 ) - { - zm_debug_msg0("EAP-Packet Request Nak"); - } - else if( type == 4 ) - { - zm_debug_msg0("EAP-Packet Request MD5-Challenge"); - } - else if( type == 5 ) - { - zm_debug_msg0("EAP-Packet Request One Time Password"); - } - else if( type == 6 ) - { - zm_debug_msg0("EAP-Packet Request Generic Token Card"); - } - else if( type == 254 ) - { - zm_debug_msg0("EAP-Packet Response Wi-Fi Protected Setup"); - - /* EAP-Packet Vendor ID */ - vendorId = (((u32_t) zmw_rx_buf_readb(dev, buf, offset+9)) << 16) + - (((u32_t) zmw_rx_buf_readb(dev, buf, offset+10)) << 8) + - zmw_rx_buf_readb(dev, buf, offset+11); - /* EAP-Packet Vendor Type */ - VendorType = (((u32_t) zmw_rx_buf_readb(dev, buf, offset+12)) << 24) + - (((u32_t) zmw_rx_buf_readb(dev, buf, offset+13)) << 16) + - (((u32_t) zmw_rx_buf_readb(dev, buf, offset+14)) << 8) + - zmw_rx_buf_readb(dev, buf, offset+15); - /* EAP-Packet Op Code */ - Op_Code = (((u16_t) zmw_rx_buf_readb(dev, buf, offset+16)) << 8) + - zmw_rx_buf_readb(dev, buf, offset+17); - /* EAP-Packet Flags */ - flags = zmw_rx_buf_readb(dev, buf, offset+18); - - zm_debug_msg1("EAP-Packet Vendor ID = ", vendorId); - zm_debug_msg1("EAP-Packet Venodr Type = ", VendorType); - zm_debug_msg1("EAP-Packet Op Code = ", Op_Code); - zm_debug_msg1("EAP-Packet Flags = ", flags); - } - } - else if( code == 3 ) - { - zm_debug_msg0("EAP-Packet Success"); - - /* EAP-Packet Identifier */ - identifier = zmw_rx_buf_readb(dev, buf, offset+5); - /* EAP-Packet Length */ - length = (((u16_t) zmw_rx_buf_readb(dev, buf, offset+6)) << 8) + - zmw_rx_buf_readb(dev, buf, offset+7); - - zm_debug_msg1("EAP-Packet Identifier = ", identifier); - zm_debug_msg1("EAP-Packet Length = ", length); - } - else if( code == 4 ) - { - zm_debug_msg0("EAP-Packet Failure"); - - /* EAP-Packet Identifier */ - identifier = zmw_rx_buf_readb(dev, buf, offset+5); - /* EAP-Packet Length */ - length = (((u16_t) zmw_rx_buf_readb(dev, buf, offset+6)) << 8) + - zmw_rx_buf_readb(dev, buf, offset+7); - - zm_debug_msg1("EAP-Packet Identifier = ", identifier); - zm_debug_msg1("EAP-Packet Length = ", length); - } - } - else if( packetType == 1 ) - { // EAPOL-Start - zm_debug_msg0("EAPOL-Start"); - } - else if( packetType == 2 ) - { // EAPOL-Logoff - zm_debug_msg0("EAPOL-Logoff"); - } - else if( packetType == 3 ) - { // EAPOL-Key - /* EAPOL-Key type */ - keyType = zmw_rx_buf_readb(dev, buf, offset+4); - /* EAPOL-Key information */ - keyInfo = (((u16_t) zmw_rx_buf_readb(dev, buf, offset+5)) << 8) + - zmw_rx_buf_readb(dev, buf, offset+6); - /* EAPOL-Key length */ - keyLen = (((u16_t) zmw_rx_buf_readb(dev, buf, offset+7)) << 8) + - zmw_rx_buf_readb(dev, buf, offset+8); - /* EAPOL-Key replay counter (high double word) */ - replayCounterH = (((u32_t) zmw_rx_buf_readb(dev, buf, offset+9)) << 24) + - (((u32_t) zmw_rx_buf_readb(dev, buf, offset+10)) << 16) + - (((u32_t) zmw_rx_buf_readb(dev, buf, offset+11)) << 8) + - zmw_rx_buf_readb(dev, buf, offset+12); - /* EAPOL-Key replay counter (low double word) */ - replayCounterL = (((u32_t) zmw_rx_buf_readb(dev, buf, offset+13)) << 24) + - (((u32_t) zmw_rx_buf_readb(dev, buf, offset+14)) << 16) + - (((u32_t) zmw_rx_buf_readb(dev, buf, offset+15)) << 8) + - zmw_rx_buf_readb(dev, buf, offset+16); - /* EAPOL-Key data length */ - keyDataLen = (((u16_t) zmw_rx_buf_readb(dev, buf, offset+97)) << 8) + - zmw_rx_buf_readb(dev, buf, offset+98); - - zm_debug_msg0("EAPOL-Key"); - zm_debug_msg1("packet length = ", packetLen); - - if ( keyType == 254 ) - { - zm_debug_msg0("key type = 254 (SSN key descriptor)"); - } - else - { - zm_debug_msg2("key type = 0x", keyType); - } - - zm_debug_msg2("replay counter(L) = ", replayCounterL); - - zm_debug_msg2("key information = ", keyInfo); - - if ( keyInfo & ZM_BIT_3 ) - { - zm_debug_msg0(" - pairwise key"); - } - else - { - zm_debug_msg0(" - group key"); - } - - if ( keyInfo & ZM_BIT_6 ) - { - zm_debug_msg0(" - Tx key installed"); - } - else - { - zm_debug_msg0(" - Tx key not set"); - } - - if ( keyInfo & ZM_BIT_7 ) - { - zm_debug_msg0(" - Ack needed"); - } - else - { - zm_debug_msg0(" - Ack not needed"); - } - - if ( keyInfo & ZM_BIT_8 ) - { - zm_debug_msg0(" - MIC set"); - } - else - { - zm_debug_msg0(" - MIC not set"); - } - - if ( keyInfo & ZM_BIT_9 ) - { - zm_debug_msg0(" - packet encrypted"); - } - else - { - zm_debug_msg0(" - packet not encrypted"); - } - - zm_debug_msg1("keyLen = ", keyLen); - zm_debug_msg1("keyDataLen = ", keyDataLen); - } - else if( packetType == 4 ) - { - zm_debug_msg0("EAPOL-Encapsulated-ASF-Alert"); - } -} - -void zfShowTxEAPOL(zdev_t* dev, zbuf_t* buf, u16_t offset) -{ - u8_t packetType, keyType, code, identifier, type, flags; - u16_t packetLen, keyInfo, keyLen, keyDataLen, length, Op_Code; - u32_t replayCounterH, replayCounterL, vendorId, VendorType; - - zm_debug_msg1("EAPOL Packet size = ", zfwBufGetSize(dev, buf)); - - /* EAPOL packet type */ - // 0: EAP-Packet - // 1: EAPOL-Start - // 2: EAPOL-Logoff - // 3: EAPOL-Key - // 4: EAPOL-Encapsulated-ASF-Alert - - /* EAPOL frame format */ - /* 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 */ - /* ----------------------------------------------- */ - /* PAE Ethernet Type (0x888e) */ - /* ----------------------------------------------- 2 */ - /* Protocol Version | Type */ - /* ----------------------------------------------- 4 */ - /* Length */ - /* ----------------------------------------------- 6 */ - /* Packet Body */ - /* ----------------------------------------------- N */ - - packetType = zmw_tx_buf_readb(dev, buf, offset+1); - /* EAPOL body length */ - packetLen = (((u16_t) zmw_tx_buf_readb(dev, buf, offset+2)) << 8) + - zmw_tx_buf_readb(dev, buf, offset+3); - - if( packetType == 0 ) - { // EAP-Packet - /* EAP-Packet Code */ - code = zmw_tx_buf_readb(dev, buf, offset+4); // 1 : Request - // 2 : Response - // 3 : Success - // 4 : Failure - - // An EAP packet of the type of Success and Failure has no Data field, and has a length of 4. - - /* EAP Packet format */ - /* 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 */ - /* ----------------------------------------------- */ - /* Code | Identifier */ - /* ----------------------------------------------- 2 */ - /* Length */ - /* ----------------------------------------------- 4 */ - /* Data */ - /* ----------------------------------------------- N */ - - zm_debug_msg0("EAP-Packet"); - zm_debug_msg1("Packet Length = ", packetLen); - zm_debug_msg1("EAP-Packet Code = ", code); - - if( code == 1 ) - { - zm_debug_msg0("EAP-Packet Request"); - - /* EAP-Packet Identifier */ - identifier = zmw_tx_buf_readb(dev, buf, offset+5); - /* EAP-Packet Length */ - length = (((u16_t) zmw_tx_buf_readb(dev, buf, offset+6)) << 8) + - zmw_tx_buf_readb(dev, buf, offset+7); - /* EAP-Packet Type */ - type = zmw_tx_buf_readb(dev, buf, offset+8); // 1 : Identity - // 2 : Notification - // 3 : Nak (Response Only) - // 4 : MD5-Challenge - // 5 : One Time Password (OTP) - // 6 : Generic Token Card (GTC) - // 254 : (Expanded Types)Wi-Fi Protected Setup - // 255 : Experimental Use - - /* The data field in an EAP packet of the type of Request or Response is in the format shown bellowing */ - /* 0 1 2 3 4 5 6 7 N */ - /* ----------------------------------------------- */ - /* Type | Type Data */ - /* ----------------------------------------------- */ - - zm_debug_msg1("EAP-Packet Identifier = ", identifier); - zm_debug_msg1("EAP-Packet Length = ", length); - zm_debug_msg1("EAP-Packet Type = ", type); - - if( type == 1 ) - { - zm_debug_msg0("EAP-Packet Request Identity"); - } - else if( type == 2 ) - { - zm_debug_msg0("EAP-Packet Request Notification"); - } - else if( type == 4 ) - { - zm_debug_msg0("EAP-Packet Request MD5-Challenge"); - } - else if( type == 5 ) - { - zm_debug_msg0("EAP-Packet Request One Time Password"); - } - else if( type == 6 ) - { - zm_debug_msg0("EAP-Packet Request Generic Token Card"); - } - else if( type == 254 ) - { - zm_debug_msg0("EAP-Packet Request Wi-Fi Protected Setup"); - - /* 0 1 2 3 */ - /* 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 */ - /*+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+*/ - /*| Type | Vendor-Id |*/ - /*+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+*/ - /*| Vendor-Type |*/ - /*+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+*/ - /*| Vendor data... */ - /*+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ */ - - /* EAP-Packet Vendor ID */ - vendorId = (((u32_t) zmw_tx_buf_readb(dev, buf, offset+9)) << 16) + - (((u32_t) zmw_tx_buf_readb(dev, buf, offset+10)) << 8) + - zmw_tx_buf_readb(dev, buf, offset+11); - /* EAP-Packet Vendor Type */ - VendorType = (((u32_t) zmw_tx_buf_readb(dev, buf, offset+12)) << 24) + - (((u32_t) zmw_tx_buf_readb(dev, buf, offset+13)) << 16) + - (((u32_t) zmw_tx_buf_readb(dev, buf, offset+14)) << 8) + - zmw_tx_buf_readb(dev, buf, offset+15); - /* EAP-Packet Op Code */ - Op_Code = (((u16_t) zmw_tx_buf_readb(dev, buf, offset+16)) << 8) + - zmw_tx_buf_readb(dev, buf, offset+17); - /* EAP-Packet Flags */ - flags = zmw_tx_buf_readb(dev, buf, offset+18); - - zm_debug_msg1("EAP-Packet Vendor ID = ", vendorId); - zm_debug_msg1("EAP-Packet Venodr Type = ", VendorType); - zm_debug_msg1("EAP-Packet Op Code = ", Op_Code); - zm_debug_msg1("EAP-Packet Flags = ", flags); - } - } - else if( code == 2 ) - { - zm_debug_msg0("EAP-Packet Response"); - - /* EAP-Packet Identifier */ - identifier = zmw_tx_buf_readb(dev, buf, offset+5); - /* EAP-Packet Length */ - length = (((u16_t) zmw_tx_buf_readb(dev, buf, offset+6)) << 8) + - zmw_tx_buf_readb(dev, buf, offset+7); - /* EAP-Packet Type */ - type = zmw_tx_buf_readb(dev, buf, offset+8); - - zm_debug_msg1("EAP-Packet Identifier = ", identifier); - zm_debug_msg1("EAP-Packet Length = ", length); - zm_debug_msg1("EAP-Packet Type = ", type); - - if( type == 1 ) - { - zm_debug_msg0("EAP-Packet Response Identity"); - } - else if( type == 2 ) - { - zm_debug_msg0("EAP-Packet Request Notification"); - } - else if( type == 3 ) - { - zm_debug_msg0("EAP-Packet Request Nak"); - } - else if( type == 4 ) - { - zm_debug_msg0("EAP-Packet Request MD5-Challenge"); - } - else if( type == 5 ) - { - zm_debug_msg0("EAP-Packet Request One Time Password"); - } - else if( type == 6 ) - { - zm_debug_msg0("EAP-Packet Request Generic Token Card"); - } - else if( type == 254 ) - { - zm_debug_msg0("EAP-Packet Response Wi-Fi Protected Setup"); - - /* EAP-Packet Vendor ID */ - vendorId = (((u32_t) zmw_tx_buf_readb(dev, buf, offset+9)) << 16) + - (((u32_t) zmw_tx_buf_readb(dev, buf, offset+10)) << 8) + - zmw_tx_buf_readb(dev, buf, offset+11); - /* EAP-Packet Vendor Type */ - VendorType = (((u32_t) zmw_tx_buf_readb(dev, buf, offset+12)) << 24) + - (((u32_t) zmw_tx_buf_readb(dev, buf, offset+13)) << 16) + - (((u32_t) zmw_tx_buf_readb(dev, buf, offset+14)) << 8) + - zmw_tx_buf_readb(dev, buf, offset+15); - /* EAP-Packet Op Code */ - Op_Code = (((u16_t) zmw_tx_buf_readb(dev, buf, offset+16)) << 8) + - zmw_tx_buf_readb(dev, buf, offset+17); - /* EAP-Packet Flags */ - flags = zmw_tx_buf_readb(dev, buf, offset+18); - - zm_debug_msg1("EAP-Packet Vendor ID = ", vendorId); - zm_debug_msg1("EAP-Packet Venodr Type = ", VendorType); - zm_debug_msg1("EAP-Packet Op Code = ", Op_Code); - zm_debug_msg1("EAP-Packet Flags = ", flags); - } - } - else if( code == 3 ) - { - zm_debug_msg0("EAP-Packet Success"); - - /* EAP-Packet Identifier */ - identifier = zmw_rx_buf_readb(dev, buf, offset+5); - /* EAP-Packet Length */ - length = (((u16_t) zmw_rx_buf_readb(dev, buf, offset+6)) << 8) + - zmw_rx_buf_readb(dev, buf, offset+7); - - zm_debug_msg1("EAP-Packet Identifier = ", identifier); - zm_debug_msg1("EAP-Packet Length = ", length); - } - else if( code == 4 ) - { - zm_debug_msg0("EAP-Packet Failure"); - - /* EAP-Packet Identifier */ - identifier = zmw_tx_buf_readb(dev, buf, offset+5); - /* EAP-Packet Length */ - length = (((u16_t) zmw_tx_buf_readb(dev, buf, offset+6)) << 8) + - zmw_tx_buf_readb(dev, buf, offset+7); - - zm_debug_msg1("EAP-Packet Identifier = ", identifier); - zm_debug_msg1("EAP-Packet Length = ", length); - } - } - else if( packetType == 1 ) - { // EAPOL-Start - zm_debug_msg0("EAPOL-Start"); - } - else if( packetType == 2 ) - { // EAPOL-Logoff - zm_debug_msg0("EAPOL-Logoff"); - } - else if( packetType == 3 ) - { // EAPOL-Key - /* EAPOL-Key type */ - keyType = zmw_tx_buf_readb(dev, buf, offset+4); - /* EAPOL-Key information */ - keyInfo = (((u16_t) zmw_tx_buf_readb(dev, buf, offset+5)) << 8) + - zmw_tx_buf_readb(dev, buf, offset+6); - /* EAPOL-Key length */ - keyLen = (((u16_t) zmw_tx_buf_readb(dev, buf, offset+7)) << 8) + - zmw_tx_buf_readb(dev, buf, offset+8); - /* EAPOL-Key replay counter (high double word) */ - replayCounterH = (((u32_t) zmw_tx_buf_readb(dev, buf, offset+9)) << 24) + - (((u32_t) zmw_tx_buf_readb(dev, buf, offset+10)) << 16) + - (((u32_t) zmw_tx_buf_readb(dev, buf, offset+11)) << 8) + - zmw_tx_buf_readb(dev, buf, offset+12); - /* EAPOL-Key replay counter (low double word) */ - replayCounterL = (((u32_t) zmw_tx_buf_readb(dev, buf, offset+13)) << 24) + - (((u32_t) zmw_tx_buf_readb(dev, buf, offset+14)) << 16) + - (((u32_t) zmw_tx_buf_readb(dev, buf, offset+15)) << 8) + - zmw_tx_buf_readb(dev, buf, offset+16); - /* EAPOL-Key data length */ - keyDataLen = (((u16_t) zmw_tx_buf_readb(dev, buf, offset+97)) << 8) + - zmw_tx_buf_readb(dev, buf, offset+98); - - zm_debug_msg0("EAPOL-Key"); - zm_debug_msg1("packet length = ", packetLen); - - if ( keyType == 254 ) - { - zm_debug_msg0("key type = 254 (SSN key descriptor)"); - } - else - { - zm_debug_msg2("key type = 0x", keyType); - } - - zm_debug_msg2("replay counter(L) = ", replayCounterL); - - zm_debug_msg2("key information = ", keyInfo); - - if ( keyInfo & ZM_BIT_3 ) - { - zm_debug_msg0(" - pairwise key"); - } - else - { - zm_debug_msg0(" - group key"); - } - - if ( keyInfo & ZM_BIT_6 ) - { - zm_debug_msg0(" - Tx key installed"); - } - else - { - zm_debug_msg0(" - Tx key not set"); - } - - if ( keyInfo & ZM_BIT_7 ) - { - zm_debug_msg0(" - Ack needed"); - } - else - { - zm_debug_msg0(" - Ack not needed"); - } - - if ( keyInfo & ZM_BIT_8 ) - { - zm_debug_msg0(" - MIC set"); - } - else - { - zm_debug_msg0(" - MIC not set"); - } - - if ( keyInfo & ZM_BIT_9 ) - { - zm_debug_msg0(" - packet encrypted"); - } - else - { - zm_debug_msg0(" - packet not encrypted"); - } - - zm_debug_msg1("keyLen = ", keyLen); - zm_debug_msg1("keyDataLen = ", keyDataLen); - } - else if( packetType == 4 ) - { - zm_debug_msg0("EAPOL-Encapsulated-ASF-Alert"); - } -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfiRecv80211 */ -/* Called to receive 802.11 frame. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : received 802.11 frame buffer. */ -/* */ -/* OUTPUTS */ -/* None */ -/* */ -/* AUTHOR */ -/* Stephen ZyDAS Technology Corporation 2005.5 */ -/* */ -/************************************************************************/ -void zfiRecv80211(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* addInfo) -{ - u8_t snapCase=0, encryMode; - u16_t frameType, typeLengthField; - u16_t frameCtrl; - u16_t frameSubtype; - u16_t ret; - u16_t len; - u8_t bIsDefrag = 0; - u16_t offset, tailLen; - u8_t vap = 0; - u16_t da[3], sa[3]; - u16_t ii; - u8_t uapsdTrig = 0; - zbuf_t* psBuf; -#ifdef ZM_ENABLE_NATIVE_WIFI - u8_t i; -#endif - - zmw_get_wlan_dev(dev); - - ZM_BUFFER_TRACE(dev, buf) - - //zm_msg2_rx(ZM_LV_2, "zfiRecv80211(), buf=", buf); - - //zm_msg2_rx(ZM_LV_0, "h[0]=", zmw_rx_buf_readh(dev, buf, 0)); - //zm_msg2_rx(ZM_LV_0, "h[2]=", zmw_rx_buf_readh(dev, buf, 2)); - //zm_msg2_rx(ZM_LV_0, "h[4]=", zmw_rx_buf_readh(dev, buf, 4)); - - frameCtrl = zmw_rx_buf_readb(dev, buf, 0); - frameType = frameCtrl & 0xf; - frameSubtype = frameCtrl & 0xf0; - -#if 0 // Move to ProcessBeacon to judge if there's a new peer station - if ( (wd->wlanMode == ZM_MODE_IBSS)&& - (wd->sta.ibssPartnerStatus != ZM_IBSS_PARTNER_ALIVE) ) - { - zfStaIbssMonitoring(dev, buf); - } -#endif - - /* If data frame */ - if (frameType == ZM_WLAN_DATA_FRAME) - { - wd->sta.TotalNumberOfReceivePackets++; - wd->sta.TotalNumberOfReceiveBytes += zfwBufGetSize(dev, buf); - //zm_debug_msg1("Receive packets = ", wd->sta.TotalNumberOfReceivePackets); - - //zm_msg0_rx(ZM_LV_0, "Rx data"); - if (wd->wlanMode == ZM_MODE_AP) - { - ret = zfApUpdatePsBit(dev, buf, &vap, &uapsdTrig); - if (ret != ZM_SUCCESS) - { - zfwBufFree(dev, buf, 0); - return; - } - - if (((uapsdTrig&0xf) != 0) && ((frameSubtype & 0x80) != 0)) - { - u8_t ac = zcUpToAc[zmw_buf_readb(dev, buf, 24)&0x7]; - u8_t pktNum; - u8_t mb; - u16_t flag; - u8_t src[6]; - - //printk("QoS ctrl=%d\n", zmw_buf_readb(dev, buf, 24)); - //printk("UAPSD trigger, ac=%d\n", ac); - - if (((0x8>>ac) & uapsdTrig) != 0) - { - pktNum = zcMaxspToPktNum[(uapsdTrig>>4) & 0x3]; - - for (ii=0; ii<6; ii++) - { - src[ii] = zmw_buf_readb(dev, buf, ZM_WLAN_HEADER_A2_OFFSET+ii); - } - - for (ii=0; ii<pktNum; ii++) - { - //if ((psBuf = zfQueueGet(dev, wd->ap.uapsdQ)) != NULL) - psBuf = zfQueueGetWithMac(dev, wd->ap.uapsdQ, src, &mb); - if (psBuf != NULL) - { - if ((ii+1) == pktNum) - { - //EOSP anyway - flag = 0x100 | (mb<<5); - } - else - { - if (mb != 0) - { - //more data, not EOSP - flag = 0x20; - } - else - { - //no more data, EOSP - flag = 0x100; - } - } - zfTxSendEth(dev, psBuf, 0, ZM_EXTERNAL_ALLOC_BUF, flag); - } - - if ((psBuf == NULL) || (mb == 0)) - { - if ((ii == 0) && (psBuf == NULL)) - { - zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_QOS_NULL, (u16_t*)src, 0, 0, 0); - } - break; - } - } - } - } - - } - else if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE ) - { - u16_t frameCtrlMSB; - u8_t bssid[6]; - - /* Check Is RIFS frame and decide to enable RIFS or not */ - if( wd->sta.EnableHT ) - zfCheckIsRIFSFrame(dev, buf, frameSubtype); - - if ( zfPowerSavingMgrIsSleeping(dev) || wd->sta.psMgr.tempWakeUp == 1) - { - frameCtrlMSB = zmw_rx_buf_readb(dev, buf, 1); - - /* check more data */ - if ( frameCtrlMSB & ZM_BIT_5 ) - { - //if rx frame's AC is not delivery-enabled - if ((wd->sta.qosInfo&0xf) != 0xf) - { - u8_t rxAc = 0; - if ((frameSubtype & 0x80) != 0) - { - rxAc = zcUpToAc[zmw_buf_readb(dev, buf, 24)&0x7]; - } - - if (((0x8>>rxAc) & wd->sta.qosInfo) == 0) - { - zfSendPSPoll(dev); - wd->sta.psMgr.tempWakeUp = 0; - } - } - } - } - /*increase beacon count when receive vaild data frame from AP*/ - ZM_MAC_WORD_TO_BYTE(wd->sta.bssid, bssid); - - if (zfStaIsConnected(dev)&& - zfRxBufferEqualToStr(dev, buf, bssid, ZM_WLAN_HEADER_A2_OFFSET, 6)) - { - wd->sta.rxBeaconCount++; - } - } - - zm_msg1_rx(ZM_LV_2, "Rx VAP=", vap); - - /* handle IV, EXT-IV, ICV, and EXT-ICV */ - zfGetRxIvIcvLength(dev, buf, vap, &offset, &tailLen, addInfo); - - zfStaIbssPSCheckState(dev, buf); - //QoS data frame - if ((frameSubtype & 0x80) == 0x80) - { - offset += 2; - } - - len = zfwBufGetSize(dev, buf); - /* remove ICV */ - if (tailLen > 0) - { - if (len > tailLen) - { - len -= tailLen; - zfwBufSetSize(dev, buf, len); - } - } - - /* Filter NULL data */ - if (((frameSubtype&0x40) != 0) || ((len = zfwBufGetSize(dev, buf))<=24)) - { - zm_msg1_rx(ZM_LV_1, "Free Rx NULL data, len=", len); - zfwBufFree(dev, buf, 0); - return; - } - - /* check and handle defragmentation */ - if ( wd->sta.bSafeMode && (wd->sta.wepStatus == ZM_ENCRYPTION_AES) && wd->sta.SWEncryptEnable ) - { - zm_msg0_rx(ZM_LV_1, "Bypass defragmentation packets in safe mode"); - } - else - { - buf = zfDefragment(dev, buf, &bIsDefrag, addInfo); - if (buf == NULL) - { - /* In this case, the buffer has been freed in zfDefragment */ - return; - } - } - - ret = ZM_MIC_SUCCESS; - - /* If SW WEP/TKIP are not turned on */ - if ((wd->sta.SWEncryptEnable & ZM_SW_TKIP_DECRY_EN) == 0 && - (wd->sta.SWEncryptEnable & ZM_SW_WEP_DECRY_EN) == 0) - { - encryMode = zfGetEncryModeFromRxStatus(addInfo); - - /* check if TKIP */ - if ( encryMode == ZM_TKIP ) - { - if ( bIsDefrag ) - { - ret = zfMicRxVerify(dev, buf); - } - else - { - /* check MIC failure bit */ - if ( ZM_RX_STATUS_IS_MIC_FAIL(addInfo) ) - { - ret = ZM_MIC_FAILURE; - } - } - - if ( ret == ZM_MIC_FAILURE ) - { - u8_t Unicast_Pkt = 0x0; - - if ((zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A1_OFFSET) & 0x1) == 0) - { - wd->commTally.swRxUnicastMicFailCount++; - Unicast_Pkt = 0x1; - }/* - else if (zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A1_OFFSET) == 0xffff) - { - wd->commTally.swRxMulticastMicFailCount++; - }*/ - else - { - wd->commTally.swRxMulticastMicFailCount++; - } - if ( wd->wlanMode == ZM_MODE_AP ) - { - u16_t idx; - u8_t addr[6]; - - for (idx=0; idx<6; idx++) - { - addr[idx] = zmw_rx_buf_readb(dev, buf, ZM_WLAN_HEADER_A2_OFFSET+idx); - } - - if (wd->zfcbApMicFailureNotify != NULL) - { - wd->zfcbApMicFailureNotify(dev, addr, buf); - } - } - else - { - if(Unicast_Pkt) - { - zm_debug_msg0("Countermeasure : Unicast_Pkt "); - } - else - { - zm_debug_msg0("Countermeasure : Non-Unicast_Pkt "); - } - - if((wd->TKIP_Group_KeyChanging == 0x0) || (Unicast_Pkt == 0x1)) - { - zm_debug_msg0("Countermeasure : Do MIC Check "); - zfStaMicFailureHandling(dev, buf); - } - else - { - zm_debug_msg0("Countermeasure : SKIP MIC Check due to Group Keychanging "); - } - } - /* Discard MIC failed frame */ - zfwBufFree(dev, buf, 0); - return; - } - } - } - else - { - u8_t IsEncryFrame; - - /* TODO: Check whether WEP bit is turned on in MAC header */ - encryMode = ZM_NO_WEP; - - IsEncryFrame = (zmw_rx_buf_readb(dev, buf, 1) & 0x40); - - if (IsEncryFrame) - { - /* Software decryption for TKIP */ - if (wd->sta.SWEncryptEnable & ZM_SW_TKIP_DECRY_EN) - { - u16_t iv16; - u16_t iv32; - u8_t RC4Key[16]; - u16_t IvOffset; - struct zsTkipSeed *rxSeed; - - IvOffset = offset + ZM_SIZE_OF_WLAN_DATA_HEADER; - - rxSeed = zfStaGetRxSeed(dev, buf); - - if (rxSeed == NULL) - { - zm_debug_msg0("rxSeed is NULL"); - - /* Discard this frame */ - zfwBufFree(dev, buf, 0); - return; - } - - iv16 = (zmw_rx_buf_readb(dev, buf, IvOffset) << 8) + zmw_rx_buf_readb(dev, buf, IvOffset+2); - iv32 = zmw_rx_buf_readb(dev, buf, IvOffset+4) + - (zmw_rx_buf_readb(dev, buf, IvOffset+5) << 8) + - (zmw_rx_buf_readb(dev, buf, IvOffset+6) << 16) + - (zmw_rx_buf_readb(dev, buf, IvOffset+7) << 24); - - /* TKIP Key Mixing */ - zfTkipPhase1KeyMix(iv32, rxSeed); - zfTkipPhase2KeyMix(iv16, rxSeed); - zfTkipGetseeds(iv16, RC4Key, rxSeed); - - /* Decrypt Data */ - ret = zfTKIPDecrypt(dev, buf, IvOffset+ZM_SIZE_OF_IV+ZM_SIZE_OF_EXT_IV, 16, RC4Key); - - if (ret == ZM_ICV_FAILURE) - { - zm_debug_msg0("TKIP ICV fail"); - - /* Discard ICV failed frame */ - zfwBufFree(dev, buf, 0); - return; - } - - /* Remove ICV from buffer */ - zfwBufSetSize(dev, buf, len-4); - - /* Check MIC */ - ret = zfMicRxVerify(dev, buf); - - if (ret == ZM_MIC_FAILURE) - { - if ((zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A1_OFFSET) & 0x1) == 0) - { - wd->commTally.swRxUnicastMicFailCount++; - } - else if (zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A1_OFFSET) == 0xffff) - { - wd->commTally.swRxMulticastMicFailCount++; - } - else - { - wd->commTally.swRxMulticastMicFailCount++; - } - if ( wd->wlanMode == ZM_MODE_AP ) - { - u16_t idx; - u8_t addr[6]; - - for (idx=0; idx<6; idx++) - { - addr[idx] = zmw_rx_buf_readb(dev, buf, ZM_WLAN_HEADER_A2_OFFSET+idx); - } - - if (wd->zfcbApMicFailureNotify != NULL) - { - wd->zfcbApMicFailureNotify(dev, addr, buf); - } - } - else - { - zfStaMicFailureHandling(dev, buf); - } - - zm_debug_msg0("MIC fail"); - /* Discard MIC failed frame */ - zfwBufFree(dev, buf, 0); - return; - } - - encryMode = ZM_TKIP; - offset += ZM_SIZE_OF_IV + ZM_SIZE_OF_EXT_IV; - } - else if(wd->sta.SWEncryptEnable & ZM_SW_WEP_DECRY_EN) - { - u16_t IvOffset; - u8_t keyLen = 5; - u8_t iv[3]; - u8_t keyIdx; - - IvOffset = offset + ZM_SIZE_OF_WLAN_DATA_HEADER; - - /* Retrieve IV */ - iv[0] = zmw_rx_buf_readb(dev, buf, IvOffset); - iv[1] = zmw_rx_buf_readb(dev, buf, IvOffset+1); - iv[2] = zmw_rx_buf_readb(dev, buf, IvOffset+2); - - keyIdx = ((zmw_rx_buf_readb(dev, buf, IvOffset+3) >> 6) & 0x03); - - IvOffset += ZM_SIZE_OF_IV; - - if (wd->sta.SWEncryMode[keyIdx] == ZM_WEP64) - { - keyLen = 5; - } - else if (wd->sta.SWEncryMode[keyIdx] == ZM_WEP128) - { - keyLen = 13; - } - else if (wd->sta.SWEncryMode[keyIdx] == ZM_WEP256) - { - keyLen = 29; - } - - zfWEPDecrypt(dev, buf, IvOffset, keyLen, wd->sta.wepKey[keyIdx], iv); - - if (ret == ZM_ICV_FAILURE) - { - zm_debug_msg0("WEP ICV fail"); - - /* Discard ICV failed frame */ - zfwBufFree(dev, buf, 0); - return; - } - - encryMode = wd->sta.SWEncryMode[keyIdx]; - - /* Remove ICV from buffer */ - zfwBufSetSize(dev, buf, len-4); - - offset += ZM_SIZE_OF_IV; - } - } - } - -#ifdef ZM_ENABLE_CENC - //else if ( encryMode == ZM_CENC ) /* check if CENC */ - if ( encryMode == ZM_CENC ) - { - u32_t rxIV[4]; - - rxIV[0] = (zmw_rx_buf_readh(dev, buf, 28) << 16) - + zmw_rx_buf_readh(dev, buf, 26); - rxIV[1] = (zmw_rx_buf_readh(dev, buf, 32) << 16) - + zmw_rx_buf_readh(dev, buf, 30); - rxIV[2] = (zmw_rx_buf_readh(dev, buf, 36) << 16) - + zmw_rx_buf_readh(dev, buf, 34); - rxIV[3] = (zmw_rx_buf_readh(dev, buf, 40) << 16) - + zmw_rx_buf_readh(dev, buf, 38); - - //zm_debug_msg2("rxIV[0] = 0x", rxIV[0]); - //zm_debug_msg2("rxIV[1] = 0x", rxIV[1]); - //zm_debug_msg2("rxIV[2] = 0x", rxIV[2]); - //zm_debug_msg2("rxIV[3] = 0x", rxIV[3]); - - /* destination address*/ - da[0] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A1_OFFSET); - da[1] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A1_OFFSET+2); - da[2] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A1_OFFSET+4); - - if ( wd->wlanMode == ZM_MODE_AP ) - { - } - else - { - if ((da[0] & 0x1)) - { //multicast frame - /* Accumlate the PN sequence */ - wd->sta.rxivGK[0] ++; - - if (wd->sta.rxivGK[0] == 0) - { - wd->sta.rxivGK[1]++; - } - - if (wd->sta.rxivGK[1] == 0) - { - wd->sta.rxivGK[2]++; - } - - if (wd->sta.rxivGK[2] == 0) - { - wd->sta.rxivGK[3]++; - } - - if (wd->sta.rxivGK[3] == 0) - { - wd->sta.rxivGK[0] = 0; - wd->sta.rxivGK[1] = 0; - wd->sta.rxivGK[2] = 0; - } - - //zm_debug_msg2("wd->sta.rxivGK[0] = 0x", wd->sta.rxivGK[0]); - //zm_debug_msg2("wd->sta.rxivGK[1] = 0x", wd->sta.rxivGK[1]); - //zm_debug_msg2("wd->sta.rxivGK[2] = 0x", wd->sta.rxivGK[2]); - //zm_debug_msg2("wd->sta.rxivGK[3] = 0x", wd->sta.rxivGK[3]); - - if ( !((wd->sta.rxivGK[0] == rxIV[0]) - && (wd->sta.rxivGK[1] == rxIV[1]) - && (wd->sta.rxivGK[2] == rxIV[2]) - && (wd->sta.rxivGK[3] == rxIV[3]))) - { - u8_t PacketDiscard = 0; - /* Discard PN Code Error frame */ - if (rxIV[0] < wd->sta.rxivGK[0]) - { - PacketDiscard = 1; - } - if (wd->sta.rxivGK[0] > 0xfffffff0) - { //boundary case - if ((rxIV[0] < 0xfffffff0) - && (((0xffffffff - wd->sta.rxivGK[0]) + rxIV[0]) > 16)) - { - PacketDiscard = 1; - } - } - else - { //normal case - if ((rxIV[0] - wd->sta.rxivGK[0]) > 16) - { - PacketDiscard = 1; - } - } - // sync sta pn code with ap because of losting some packets - wd->sta.rxivGK[0] = rxIV[0]; - wd->sta.rxivGK[1] = rxIV[1]; - wd->sta.rxivGK[2] = rxIV[2]; - wd->sta.rxivGK[3] = rxIV[3]; - if (PacketDiscard) - { - zm_debug_msg0("Discard PN Code lost too much multicast frame"); - zfwBufFree(dev, buf, 0); - return; - } - } - } - else - { //unicast frame - /* Accumlate the PN sequence */ - wd->sta.rxiv[0] += 2; - - if (wd->sta.rxiv[0] == 0 || wd->sta.rxiv[0] == 1) - { - wd->sta.rxiv[1]++; - } - - if (wd->sta.rxiv[1] == 0) - { - wd->sta.rxiv[2]++; - } - - if (wd->sta.rxiv[2] == 0) - { - wd->sta.rxiv[3]++; - } - - if (wd->sta.rxiv[3] == 0) - { - wd->sta.rxiv[0] = 0; - wd->sta.rxiv[1] = 0; - wd->sta.rxiv[2] = 0; - } - - //zm_debug_msg2("wd->sta.rxiv[0] = 0x", wd->sta.rxiv[0]); - //zm_debug_msg2("wd->sta.rxiv[1] = 0x", wd->sta.rxiv[1]); - //zm_debug_msg2("wd->sta.rxiv[2] = 0x", wd->sta.rxiv[2]); - //zm_debug_msg2("wd->sta.rxiv[3] = 0x", wd->sta.rxiv[3]); - - if ( !((wd->sta.rxiv[0] == rxIV[0]) - && (wd->sta.rxiv[1] == rxIV[1]) - && (wd->sta.rxiv[2] == rxIV[2]) - && (wd->sta.rxiv[3] == rxIV[3]))) - { - zm_debug_msg0("PN Code mismatch, lost unicast frame, sync pn code to recv packet"); - // sync sta pn code with ap because of losting some packets - wd->sta.rxiv[0] = rxIV[0]; - wd->sta.rxiv[1] = rxIV[1]; - wd->sta.rxiv[2] = rxIV[2]; - wd->sta.rxiv[3] = rxIV[3]; - /* Discard PN Code Error frame */ - //zm_debug_msg0("Discard PN Code mismatch unicast frame"); - //zfwBufFree(dev, buf, 0); - //return; - } - } - } - } -#endif //ZM_ENABLE_CENC - - /* for tally */ - if ((zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A1_OFFSET) & 0x1) == 0) - { - /* for ACU to display RxRate */ - zfWlanUpdateRxRate(dev, addInfo); - - wd->commTally.rxUnicastFrm++; - wd->commTally.rxUnicastOctets += (len-24); - } - else if (zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A1_OFFSET) == 0xffff) - { - wd->commTally.rxBroadcastFrm++; - wd->commTally.rxBroadcastOctets += (len-24); - } - else - { - wd->commTally.rxMulticastFrm++; - wd->commTally.rxMulticastOctets += (len-24); - } - wd->ledStruct.rxTraffic++; - - if ((frameSubtype & 0x80) == 0x80) - { - /* if QoS control bit-7 is 1 => A-MSDU frame */ - if ((zmw_rx_buf_readh(dev, buf, 24) & 0x80) != 0) - { - zfDeAmsdu(dev, buf, vap, encryMode); - return; - } - } - - // Remove MIC of TKIP - if ( encryMode == ZM_TKIP ) - { - zfwBufSetSize(dev, buf, zfwBufGetSize(dev, buf) - 8); - } - - /* Convert 802.11 and SNAP header to ethernet header */ - if ( (wd->wlanMode == ZM_MODE_INFRASTRUCTURE)|| - (wd->wlanMode == ZM_MODE_IBSS) ) - { - /* destination address*/ - da[0] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A1_OFFSET); - da[1] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A1_OFFSET+2); - da[2] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A1_OFFSET+4); - - /* check broadcast frame */ - if ( (da[0] == 0xffff) && (da[1] == 0xffff) && (da[2] == 0xffff) ) - { - // Ap send broadcast frame to the DUT ! - } - /* check multicast frame */ - /* TODO : Remove these code, hardware should be able to block */ - /* multicast frame on the multicast address list */ - /* or bypass all multicast packet by flag bAllMulticast */ - else if ((da[0] & 0x01) && (wd->sta.bAllMulticast == 0)) - { - for(ii=0; ii<wd->sta.multicastList.size; ii++) - { - if ( zfMemoryIsEqual(wd->sta.multicastList.macAddr[ii].addr, - (u8_t*) da, 6)) - { - break; - } - } - - if ( ii == wd->sta.multicastList.size ) - { /* not found */ - zm_debug_msg0("discard unknown multicast frame"); - - zfwBufFree(dev, buf, 0); - return; - } - } - -#ifdef ZM_ENABLE_NATIVE_WIFI //Native Wifi : 1, Ethernet format : 0 - //To remove IV - if (offset > 0) - { - for (i=12; i>0; i--) - { - zmw_rx_buf_writeh(dev, buf, ((i-1)*2)+offset, - zmw_rx_buf_readh(dev, buf, (i-1)*2)); - } - zfwBufRemoveHead(dev, buf, offset); - } -#else - - if (zfRxBufferEqualToStr(dev, buf, zgSnapBridgeTunnel, - 24+offset, 6)) - { - snapCase = 1; - } - else if ( zfRxBufferEqualToStr(dev, buf, zgSnap8021h, - 24+offset, 6) ) - { - typeLengthField = - (((u16_t) zmw_rx_buf_readb(dev, buf, 30+offset)) << 8) + - zmw_rx_buf_readb(dev, buf, 31+offset); - - //zm_debug_msg2("tpyeLengthField = ", typeLengthField); - - //8137 : IPX, 80F3 : Appletalk - if ( (typeLengthField != 0x8137)&& - (typeLengthField != 0x80F3) ) - { - snapCase = 2; - } - - if ( typeLengthField == 0x888E ) - { - zfShowRxEAPOL(dev, buf, 32); - } - } - else - { - //zfwDumpBuf(dev, buf); - } - - /* source address */ - if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE ) - { - /* SA = Address 3 */ - sa[0] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A3_OFFSET); - sa[1] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A3_OFFSET+2); - sa[2] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A3_OFFSET+4); - } - else - { - /* SA = Address 2 */ - sa[0] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET); - sa[1] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET+2); - sa[2] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET+4); - } - - if ( snapCase ) - { - /* SA */ - zmw_rx_buf_writeh(dev, buf, 24+offset, sa[0]); - zmw_rx_buf_writeh(dev, buf, 26+offset, sa[1]); - zmw_rx_buf_writeh(dev, buf, 28+offset, sa[2]); - - /* DA = Address 1 */ - zmw_rx_buf_writeh(dev, buf, 18+offset, da[0]); - zmw_rx_buf_writeh(dev, buf, 20+offset, da[1]); - zmw_rx_buf_writeh(dev, buf, 22+offset, da[2]); - zfwBufRemoveHead(dev, buf, 18+offset); - } - else - { - /* SA */ - zmw_rx_buf_writeh(dev, buf, 16+offset, sa[0]); - zmw_rx_buf_writeh(dev, buf, 18+offset, sa[1]); - zmw_rx_buf_writeh(dev, buf, 20+offset, sa[2]); - - /* DA = Address 1 */ - zmw_rx_buf_writeh(dev, buf, 10+offset, da[0]); - zmw_rx_buf_writeh(dev, buf, 12+offset, da[1]); - zmw_rx_buf_writeh(dev, buf, 14+offset, da[2]); - zfwBufRemoveHead(dev, buf, 10+offset); - /* Ethernet payload length */ - typeLengthField = zfwBufGetSize(dev, buf) - 14; - zmw_rx_buf_writeh(dev, buf, 12, (typeLengthField<<8)+(typeLengthField>>8)); - } -#endif // ZM_ENABLE_NATIVE_WIFI - } - else if (wd->wlanMode == ZM_MODE_AP) - { - //if ((zmw_rx_buf_readb(dev, buf, 1) & 0x3) != 3) - if (vap < ZM_MAX_AP_SUPPORT) - /* AP mode */ - { -#ifdef ZM_ENABLE_NATIVE_WIFI //Native Wifi : 1, Ethernet format : 0 - //To remove IV - if (offset > 0) - { - for (i=12; i>0; i--) - { - zmw_rx_buf_writeh(dev, buf, ((i-1)*2)+offset, - zmw_rx_buf_readh(dev, buf, (i-1)*2)); - } - zfwBufRemoveHead(dev, buf, offset); - } -#else - /* SA = Address 2 */ - zmw_rx_buf_writeh(dev, buf, 24+offset, zmw_rx_buf_readh(dev, buf, - ZM_WLAN_HEADER_A2_OFFSET)); - zmw_rx_buf_writeh(dev, buf, 26+offset, zmw_rx_buf_readh(dev, buf, - ZM_WLAN_HEADER_A2_OFFSET+2)); - zmw_rx_buf_writeh(dev, buf, 28+offset, zmw_rx_buf_readh(dev, buf, - ZM_WLAN_HEADER_A2_OFFSET+4)); - /* DA = Address 3 */ - /* Seq : Read 20 write 22, read 18 write 20, read 16 write 18 */ - /* sequence must not be inverted */ - zmw_rx_buf_writeh(dev, buf, 22+offset, zmw_rx_buf_readh(dev, buf, - ZM_WLAN_HEADER_A3_OFFSET+4)); - zmw_rx_buf_writeh(dev, buf, 20+offset, zmw_rx_buf_readh(dev, buf, - ZM_WLAN_HEADER_A3_OFFSET+2)); - zmw_rx_buf_writeh(dev, buf, 18+offset, zmw_rx_buf_readh(dev, buf, - ZM_WLAN_HEADER_A3_OFFSET)); - zfwBufRemoveHead(dev, buf, 18+offset); -#endif // ZM_ENABLE_NATIVE_WIFI - #if 1 - ret = zfIntrabssForward(dev, buf, vap); - if (ret == 1) - { - /* Free Rx buffer if intra-BSS unicast frame */ - zm_msg0_rx(ZM_LV_2, "Free intra-BSS unicast frame"); - zfwBufFree(dev, buf, 0); - return; - } - #endif - } - else - /* WDS mode */ - { - zm_msg0_rx(ZM_LV_2, "Rx WDS data"); - - /* SA = Address 4 */ - zmw_rx_buf_writeh(dev, buf, 30+offset, zmw_rx_buf_readh(dev, buf, - ZM_WLAN_HEADER_A4_OFFSET)); - zmw_rx_buf_writeh(dev, buf, 32+offset, zmw_rx_buf_readh(dev, buf, - ZM_WLAN_HEADER_A4_OFFSET+2)); - zmw_rx_buf_writeh(dev, buf, 34+offset, zmw_rx_buf_readh(dev, buf, - ZM_WLAN_HEADER_A4_OFFSET+4)); - /* DA = Address 3 */ - /* Seq : Read 20 write 22, read 18 write 20, read 16 write 18 */ - /* sequence must not be inverted */ - zmw_rx_buf_writeh(dev, buf, 28+offset, zmw_rx_buf_readh(dev, buf, - ZM_WLAN_HEADER_A3_OFFSET+4)); - zmw_rx_buf_writeh(dev, buf, 26+offset, zmw_rx_buf_readh(dev, buf, - ZM_WLAN_HEADER_A3_OFFSET+2)); - zmw_rx_buf_writeh(dev, buf, 24+offset, zmw_rx_buf_readh(dev, buf, - ZM_WLAN_HEADER_A3_OFFSET)); - zfwBufRemoveHead(dev, buf, 24+offset); - } - } - else if (wd->wlanMode == ZM_MODE_PSEUDO) - { - /* WDS test: remove add4 */ - if (wd->enableWDS) - { - offset += 6; - } - - /* SA = Address 2 */ - zmw_rx_buf_writeh(dev, buf, 24+offset, zmw_rx_buf_readh(dev, buf, - ZM_WLAN_HEADER_A2_OFFSET)); - zmw_rx_buf_writeh(dev, buf, 26+offset, zmw_rx_buf_readh(dev, buf, - ZM_WLAN_HEADER_A2_OFFSET+2)); - zmw_rx_buf_writeh(dev, buf, 28+offset, zmw_rx_buf_readh(dev, buf, - ZM_WLAN_HEADER_A2_OFFSET+4)); - /* DA = Address 1 */ - zmw_rx_buf_writeh(dev, buf, 18+offset, zmw_rx_buf_readh(dev, buf, - ZM_WLAN_HEADER_A1_OFFSET)); - zmw_rx_buf_writeh(dev, buf, 20+offset, zmw_rx_buf_readh(dev, buf, - ZM_WLAN_HEADER_A1_OFFSET+2)); - zmw_rx_buf_writeh(dev, buf, 22+offset, zmw_rx_buf_readh(dev, buf, - ZM_WLAN_HEADER_A1_OFFSET+4)); - zfwBufRemoveHead(dev, buf, 18+offset); - } - else - { - zm_assert(0); - } - - /* Call zfwRecvEth() to notify upper layer */ - //zm_msg2_rx(ZM_LV_2, "Call zfwRecvEth(), buf=", buf); - //zfwDumpBuf(dev, buf); - - #if ZM_PROTOCOL_RESPONSE_SIMULATION == 1 - zfProtRspSim(dev, buf); - #endif - //zfwDumpBuf(dev, buf); - - /* tally */ - wd->commTally.NotifyNDISRxFrmCnt++; - - if (wd->zfcbRecvEth != NULL) - { - wd->zfcbRecvEth(dev, buf, vap); - ZM_PERFORMANCE_RX_MSDU(dev, wd->tick) - } - } - /* if management frame */ - else if (frameType == ZM_WLAN_MANAGEMENT_FRAME) - { - zm_msg2_rx(ZM_LV_2, "Rx management,FC=", frameCtrl); - /* Call zfProcessManagement() to handle management frame */ - zfProcessManagement(dev, buf, addInfo); //CWYang(m) - zfwBufFree(dev, buf, 0); - } - /* PsPoll */ - else if ((wd->wlanMode == ZM_MODE_AP) && (frameCtrl == 0xa4)) - { - zm_msg0_rx(ZM_LV_0, "Rx PsPoll"); - zfApProcessPsPoll(dev, buf); - zfwBufFree(dev, buf, 0); - } - else - { - zm_msg0_rx(ZM_LV_1, "Rx discard!!"); - wd->commTally.DriverDiscardedFrm++; - - zfwBufFree(dev, buf, 0); - } - return; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfWlanRxValidate */ -/* Validate Rx frame. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : received 802.11 frame buffer. */ -/* */ -/* OUTPUTS */ -/* Error code */ -/* */ -/* AUTHOR */ -/* Stephen ZyDAS Technology Corporation 2005.10 */ -/* */ -/************************************************************************/ -u16_t zfWlanRxValidate(zdev_t* dev, zbuf_t* buf) -{ - u16_t frameType; - u16_t frameCtrl; - u16_t frameLen; - u16_t ret; - u8_t frameSubType; - - zmw_get_wlan_dev(dev); - - frameCtrl = zmw_rx_buf_readh(dev, buf, 0); - frameType = frameCtrl & 0xC; - frameSubType = (frameCtrl & 0xF0) >> 4; - - frameLen = zfwBufGetSize(dev, buf); - - /* Accept Data/Management frame with protocol version = 0 */ - if ((frameType == 0x8) || (frameType == 0x0)) - { - - /* TODO : check rx status => erro bit */ - - /* Check Minimum Length with Wep */ - if ((frameCtrl & 0x4000) != 0) - { - /* Minimum Length = */ - /* PLCP(5)+Header(24)+IV(4)+ICV(4)+CRC(4)+RxStatus(8) */ - if (frameLen < 32) - { - return ZM_ERR_MIN_RX_ENCRYPT_FRAME_LENGTH; - } - } - else if ( frameSubType == 0x5 || frameSubType == 0x8 ) - { - /* Minimum Length = PLCP(5)+MACHeader(24)+Timestamp(8)+BeaconInterval(2)+Cap(2)+CRC(4)+RxStatus(8) */ - if (frameLen < 36) - { - return ZM_ERR_MIN_RX_FRAME_LENGTH; - } - } - else - { - /* Minimum Length = PLCP(5)+MACHeader(24)+CRC(4)+RxStatus(8) */ - if (frameLen < 24) - { - return ZM_ERR_MIN_RX_FRAME_LENGTH; - } - } - - /* Check if frame Length > ZM_WLAN_MAX_RX_SIZE. */ - if (frameLen > ZM_WLAN_MAX_RX_SIZE) - { - return ZM_ERR_MAX_RX_FRAME_LENGTH; - } - } - else if ((frameCtrl&0xff) == 0xa4) - { - /* PsPoll */ - //zm_msg0_rx(ZM_LV_0, "rx pspoll"); - } - else if ((frameCtrl&0xff) == ZM_WLAN_FRAME_TYPE_BAR) - { - if (wd->sta.enableDrvBA == 1) - { - zfAggRecvBAR(dev, buf); - } - - return ZM_ERR_RX_BAR_FRAME; - } - else - { - return ZM_ERR_RX_FRAME_TYPE; - } - - if ( wd->wlanMode == ZM_MODE_AP ) - { - } - else if ( wd->wlanMode != ZM_MODE_PSEUDO ) - { - ret = zfStaRxValidateFrame(dev, buf); - if (ret != ZM_SUCCESS) - { - //zm_debug_msg1("discard frame, code = ", ret); - return ret; - } - } - - return ZM_SUCCESS; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfWlanRxFilter */ -/* Filter duplicated frame. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : received 802.11 frame buffer. */ -/* */ -/* OUTPUTS */ -/* Error code */ -/* */ -/* AUTHOR */ -/* Stephen ZyDAS Technology Corporation 2005.10 */ -/* */ -/************************************************************************/ -u16_t zfWlanRxFilter(zdev_t* dev, zbuf_t* buf) -{ - u16_t src[3]; - u16_t dst0; - u16_t frameType; - u16_t seq; - u16_t offset; - u16_t index; - u16_t col; - u16_t i; - u8_t up = 0; /* User priority */ - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - ZM_BUFFER_TRACE(dev, buf) - - /* RX PREFIX */ - offset = 0; - - frameType = zmw_rx_buf_readh(dev, buf, offset); - - // Don't divide 2^4 because we don't want the fragmentation pkt to be treated as - // duplicated frames - seq = zmw_rx_buf_readh(dev, buf, offset+22); - dst0 = zmw_rx_buf_readh(dev, buf, offset+4); - src[0] = zmw_rx_buf_readh(dev, buf, offset+10); - src[1] = zmw_rx_buf_readh(dev, buf, offset+12); - src[2] = zmw_rx_buf_readh(dev, buf, offset+14); - - /* QoS data frame */ - if ((frameType & 0x88) == 0x88) - { - up = zmw_rx_buf_readb(dev, buf, offset+24); - up &= 0x7; - } - - index = (src[2]+up) & (ZM_FILTER_TABLE_ROW-1); - - /* TBD : filter frame with source address == own MAC address */ - if ((wd->macAddr[0] == src[0]) && (wd->macAddr[1] == src[1]) - && (wd->macAddr[2] == src[2])) - { - //zm_msg0_rx(ZM_LV_0, "Rx filter=>src is own MAC"); - wd->trafTally.rxSrcIsOwnMac++; -#if 0 - return ZM_ERR_RX_SRC_ADDR_IS_OWN_MAC; -#endif - } - - zm_msg2_rx(ZM_LV_2, "Rx seq=", seq); - - /* Filter unicast frame only */ - if ((dst0 & 0x1) == 0) - { - zmw_enter_critical_section(dev); - - for(i=0; i<ZM_FILTER_TABLE_COL; i++) - { - if ((wd->rxFilterTbl[i][index].addr[0] == src[0]) - && (wd->rxFilterTbl[i][index].addr[1] == src[1]) - && (wd->rxFilterTbl[i][index].addr[2] == src[2]) - && (wd->rxFilterTbl[i][index].up == up)) - { - if (((frameType&0x800)==0x800) - &&(wd->rxFilterTbl[i][index].seq==seq)) - { - zmw_leave_critical_section(dev); - /* hit : duplicated frame */ - zm_msg0_rx(ZM_LV_1, "Rx filter hit=>duplicated"); - wd->trafTally.rxDuplicate++; - return ZM_ERR_RX_DUPLICATE; - } - else - { - /* hit : not duplicated frame, update sequence number */ - wd->rxFilterTbl[i][index].seq = seq; - zmw_leave_critical_section(dev); - zm_msg0_rx(ZM_LV_2, "Rx filter hit"); - return ZM_SUCCESS; - } - } - } /* for(i=0; i<ZM_FILTER_TABLE_COL; i++) */ - - /* miss : add to table */ - zm_msg0_rx(ZM_LV_1, "Rx filter miss"); - /* TODO : Random select a column */ - col = (u16_t)(wd->tick & (ZM_FILTER_TABLE_COL-1)); - wd->rxFilterTbl[col][index].addr[0] = src[0]; - wd->rxFilterTbl[col][index].addr[1] = src[1]; - wd->rxFilterTbl[col][index].addr[2] = src[2]; - wd->rxFilterTbl[col][index].seq = seq; - wd->rxFilterTbl[col][index].up = up; - - zmw_leave_critical_section(dev); - } /* if ((dst0 & 0x1) == 0) */ - - return ZM_SUCCESS; -} - - - -u16_t zfTxGenWlanTail(zdev_t* dev, zbuf_t* buf, u16_t* snap, u16_t snaplen, - u16_t* mic) -{ - struct zsMicVar* pMicKey; - u16_t i, length, payloadOffset; - u8_t bValue, qosType = 0; - u8_t snapByte[12]; - - zmw_get_wlan_dev(dev); - - if ( wd->wlanMode == ZM_MODE_AP ) - { - pMicKey = zfApGetTxMicKey(dev, buf, &qosType); - - if ( pMicKey == NULL ) - { - return 0; - } - } - else if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE ) - { - pMicKey = zfStaGetTxMicKey(dev, buf); - - if ( pMicKey == NULL ) - { - return 0; - } - } - else - { - return 0; - } - - length = zfwBufGetSize(dev, buf); - - zfMicClear(pMicKey); - - /* append DA and SA */ -#ifdef ZM_ENABLE_NATIVE_WIFI - for(i=16; i<22; i++) - { // VISTA DA - bValue = zmw_tx_buf_readb(dev, buf, i); - zfMicAppendByte(bValue, pMicKey); - } - for(i=10; i<16; i++) - { // VISTA SA - bValue = zmw_tx_buf_readb(dev, buf, i); - zfMicAppendByte(bValue, pMicKey); - } -#else - for(i=0; i<12; i++) - { - bValue = zmw_tx_buf_readb(dev, buf, i); - zfMicAppendByte(bValue, pMicKey); - } -#endif - - /* append for alignment */ - if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE ) - { - if (wd->sta.wmeConnected != 0) - zfMicAppendByte(zmw_tx_buf_readb(dev, buf, ZM_80211_FRAME_IP_OFFSET + 1) >> 5, pMicKey); - else - zfMicAppendByte(0, pMicKey); - } - else if ( wd->wlanMode == ZM_MODE_AP ) - { - if (qosType == 1) - zfMicAppendByte(zmw_tx_buf_readb(dev, buf, ZM_80211_FRAME_IP_OFFSET + 1) >> 5, pMicKey); - else - zfMicAppendByte(0, pMicKey); - } - else - { - /* TODO : Qos Software MIC in IBSS Mode */ - zfMicAppendByte(0, pMicKey); - } - zfMicAppendByte(0, pMicKey); - zfMicAppendByte(0, pMicKey); - zfMicAppendByte(0, pMicKey); - - if ( snaplen == 0 ) - { - payloadOffset = ZM_80211_FRAME_IP_OFFSET; - } - else - { - payloadOffset = ZM_80211_FRAME_TYPE_OFFSET; - - for(i=0; i<(snaplen>>1); i++) - { - snapByte[i*2] = (u8_t) (snap[i] & 0xff); - snapByte[i*2+1] = (u8_t) ((snap[i] >> 8) & 0xff); - } - - for(i=0; i<snaplen; i++) - { - zfMicAppendByte(snapByte[i], pMicKey); - } - } - - for(i=payloadOffset; i<length; i++) - { - bValue = zmw_tx_buf_readb(dev, buf, i); - zfMicAppendByte(bValue, pMicKey); - } - - zfMicGetMic( (u8_t*) mic, pMicKey); - - return ZM_SIZE_OF_MIC; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfTxGetIpTosAndFrag */ -/* Get IP TOS and frag offset from Tx buffer */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : Tx buffer pointer */ -/* up : pointer for returning user priority */ -/* fragOff : pointer for returning ip frag offset */ -/* */ -/* OUTPUTS */ -/* None */ -/* */ -/* AUTHOR */ -/* Stephen Chen ZyDAS Technology Corporation 2006.6 */ -/* */ -/************************************************************************/ -void zfTxGetIpTosAndFrag(zdev_t* dev, zbuf_t* buf, u8_t* up, u16_t* fragOff) -{ - u8_t ipv; - u16_t len; - u16_t etherType; - u8_t tos; - - *up = 0; - *fragOff = 0; - - len = zfwBufGetSize(dev, buf); - - if (len >= 34) //Minimum IPv4 packet size, 14(Ether header)+20(IPv4 header) - { - etherType = (((u16_t)zmw_tx_buf_readb(dev, buf, ZM_80211_FRAME_TYPE_OFFSET))<<8) - + zmw_tx_buf_readb(dev, buf, ZM_80211_FRAME_TYPE_OFFSET + 1); - - /* protocol type = IP */ - if (etherType == 0x0800) - { - ipv = zmw_tx_buf_readb(dev, buf, ZM_80211_FRAME_IP_OFFSET) >> 4; - if (ipv == 0x4) //IPv4 - { - tos = zmw_tx_buf_readb(dev, buf, ZM_80211_FRAME_IP_OFFSET + 1); - *up = (tos >> 5); - *fragOff = zmw_tx_buf_readh(dev, buf, ZM_80211_FRAME_IP_OFFSET + 6); - } - /* TODO : handle VLAN tag and IPv6 packet */ - } - } - return; -} - -#ifdef ZM_ENABLE_NATIVE_WIFI -u16_t zfTxGenWlanSnap(zdev_t* dev, zbuf_t* buf, u16_t* snap, u16_t* snaplen) -{ - snap[0] = zmw_buf_readh(dev, buf, ZM_80211_FRAME_HEADER_LEN + 0); - snap[1] = zmw_buf_readh(dev, buf, ZM_80211_FRAME_HEADER_LEN + 2); - snap[2] = zmw_buf_readh(dev, buf, ZM_80211_FRAME_HEADER_LEN + 4); - *snaplen = 6; - - return ZM_80211_FRAME_HEADER_LEN + *snaplen; -} -#else -u16_t zfTxGenWlanSnap(zdev_t* dev, zbuf_t* buf, u16_t* snap, u16_t* snaplen) -{ - u16_t removed; - u16_t etherType; - u16_t len; - - len = zfwBufGetSize(dev, buf); - if (len < 14) //Minimum Ethernet packet size, 14(Ether header) - { - /* TODO : Assert? */ - *snaplen = 0; - return 0; - } - - /* Generate RFC1042 header */ - etherType = (((u16_t)zmw_tx_buf_readb(dev, buf, 12))<<8) - + zmw_tx_buf_readb(dev, buf, 13); - - //zm_debug_msg2("ethernet type or length = ", etherType); - - if (etherType > 1500) - { - /* ETHERNET format */ - removed = 12; - snap[0] = 0xaaaa; - snap[1] = 0x0003; - if ((etherType ==0x8137) || (etherType == 0x80f3)) - { - /* Bridge Tunnel */ - snap[2] = 0xF800; - } - else - { - /* RFC 1042 */ - snap[2] = 0x0000; - } - *snaplen = 6; - - if ( etherType == 0x888E ) - { - zfShowTxEAPOL(dev, buf, 14); - } - } - else - { - /* 802.3 format */ - removed = 14; - *snaplen = 0; - } - - return removed; -} -#endif - -u8_t zfIsVtxqEmpty(zdev_t* dev) -{ - u8_t isEmpty = TRUE; - u8_t i; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - - if (wd->vmmqHead != wd->vmmqTail) - { - isEmpty = FALSE; - goto check_done; - } - - for(i=0; i < 4; i++) - { - if (wd->vtxqHead[i] != wd->vtxqTail[i]) - { - isEmpty = FALSE; - goto check_done; - } - } - -check_done: - zmw_leave_critical_section(dev); - return isEmpty; -} - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfPutVtxq */ -/* Put Tx buffer to virtual TxQ */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : Tx buffer pointer */ -/* */ -/* OUTPUTS */ -/* ZM_SUCCESS or error code */ -/* */ -/* AUTHOR */ -/* Stephen Chen ZyDAS Technology Corporation 2006.6 */ -/* */ -/************************************************************************/ -u16_t zfPutVtxq(zdev_t* dev, zbuf_t* buf) -{ - u8_t ac; - u8_t up; - u16_t fragOff; -#ifdef ZM_AGG_TALLY - struct aggTally *agg_tal; -#endif -#ifdef ZM_ENABLE_AGGREGATION - #ifndef ZM_BYPASS_AGGR_SCHEDULING - u16_t ret; - u16_t tid; - #endif -#endif - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - zfTxGetIpTosAndFrag(dev, buf, &up, &fragOff); - - if ( wd->zfcbClassifyTxPacket != NULL ) - { - ac = wd->zfcbClassifyTxPacket(dev, buf); - } - else - { - ac = zcUpToAc[up&0x7] & 0x3; - } - - /* - * add by honda - * main A-MPDU aggregation function - */ -#ifdef ZM_AGG_TALLY - agg_tal = &wd->agg_tal; - agg_tal->got_packets_sum++; - -#endif - -#ifdef ZM_ENABLE_AGGREGATION - #ifndef ZM_BYPASS_AGGR_SCHEDULING - tid = up&0x7; - if(wd->enableAggregation==0) - { - if( (wd->wlanMode == ZM_MODE_AP) || - (wd->wlanMode == ZM_MODE_INFRASTRUCTURE && wd->sta.EnableHT) || - (wd->wlanMode == ZM_MODE_PSEUDO) ) { - // (infrastructure_mode && connect_to_11n_ap) || (ap_mode && is_11n_ap) - //ret = zfAggPutVtxq(dev, buf); - - - ret = zfAggTx(dev, buf, tid); - if (ZM_SUCCESS == ret) - { - //zfwBufFree(dev, buf, ZM_SUCCESS); - - return ZM_SUCCESS; - } - if (ZM_ERR_EXCEED_PRIORITY_THRESHOLD == ret) - { - wd->commTally.txQosDropCount[ac]++; - zfwBufFree(dev, buf, ZM_SUCCESS); - - zm_msg1_tx(ZM_LV_1, "Packet discarded, VTXQ full, ac=", ac); - - return ZM_ERR_EXCEED_PRIORITY_THRESHOLD; - } - if (ZM_ERR_TX_BUFFER_UNAVAILABLE == ret) - { - /* - * do nothing - * continue following procession, put into VTXQ - * return ZM_SUCCESS; - */ - } - } - } - #endif -#endif - /* - * end of add by honda - */ - - /* First Ip frag */ - if ((fragOff & 0xff3f) == 0x0020) - { - /* Don't let ip frag in if VTXQ unable to hold */ - /* whole ip frag burst(assume 20 frag) */ - zmw_enter_critical_section(dev); - if (((wd->vtxqHead[ac] - wd->vtxqTail[ac])& ZM_VTXQ_SIZE_MASK) - > (ZM_VTXQ_SIZE-20)) - { - wd->qosDropIpFrag[ac] = 1; - } - else - { - wd->qosDropIpFrag[ac] = 0; - } - zmw_leave_critical_section(dev); - - if (wd->qosDropIpFrag[ac] == 1) - { - //zm_debug_msg2("vtQ full, drop buf = ", buf); - wd->commTally.txQosDropCount[ac]++; - zfwBufFree(dev, buf, ZM_SUCCESS); - zm_msg1_tx(ZM_LV_1, "Packet discarded, first ip frag, ac=", ac); - //VTXQ[] can not hold whold ip frag burst(assume 20 frags) - return ZM_ERR_EXCEED_PRIORITY_THRESHOLD; - } - } - else if ((fragOff & 0xff3f) == 0) - { - wd->qosDropIpFrag[ac] = 0; - } - - if (((fragOff &= 0xff1f) != 0) && (wd->qosDropIpFrag[ac] == 1)) - { - wd->commTally.txQosDropCount[ac]++; - zfwBufFree(dev, buf, ZM_SUCCESS); - zm_msg1_tx(ZM_LV_1, "Packet discarded, ip frag, ac=", ac); - //Discard following ip frags - return ZM_ERR_EXCEED_PRIORITY_THRESHOLD; - } - - zmw_enter_critical_section(dev); - if (((wd->vtxqHead[ac] + 1) & ZM_VTXQ_SIZE_MASK) != wd->vtxqTail[ac]) - { - wd->vtxq[ac][wd->vtxqHead[ac]] = buf; - wd->vtxqHead[ac] = ((wd->vtxqHead[ac] + 1) & ZM_VTXQ_SIZE_MASK); - zmw_leave_critical_section(dev); - return ZM_SUCCESS; - } - else - { - zmw_leave_critical_section(dev); - - wd->commTally.txQosDropCount[ac]++; - zfwBufFree(dev, buf, ZM_SUCCESS); - zm_msg1_tx(ZM_LV_1, "Packet discarded, VTXQ full, ac=", ac); - return ZM_ERR_EXCEED_PRIORITY_THRESHOLD; //VTXQ[] Full - } -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfGetVtxq */ -/* Get Tx buffer from virtual TxQ */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* */ -/* OUTPUTS */ -/* Tx buffer pointer */ -/* */ -/* AUTHOR */ -/* Stephen Chen ZyDAS Technology Corporation 2006.6 */ -/* */ -/************************************************************************/ -zbuf_t* zfGetVtxq(zdev_t* dev, u8_t ac) -{ - zbuf_t* buf; - - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - ac &= 0x3; - zmw_enter_critical_section(dev); - if (wd->vtxqHead[ac] != wd->vtxqTail[ac]) - { - buf = wd->vtxq[ac][wd->vtxqTail[ac]]; - wd->vtxqTail[ac] = ((wd->vtxqTail[ac] + 1) & ZM_VTXQ_SIZE_MASK); - zmw_leave_critical_section(dev); - return buf; - } - else - { - zmw_leave_critical_section(dev); - return 0; //VTXQ[] empty - } -} - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfPutVmmq */ -/* Put Tx buffer to virtual MmQ */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* buf : Tx buffer pointer */ -/* */ -/* OUTPUTS */ -/* ZM_SUCCESS or error code */ -/* */ -/* AUTHOR */ -/* Stephen Chen ZyDAS Technology Corporation 2006.12 */ -/* */ -/************************************************************************/ -u16_t zfPutVmmq(zdev_t* dev, zbuf_t* buf) -{ - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - if (((wd->vmmqHead + 1) & ZM_VMMQ_SIZE_MASK) != wd->vmmqTail) - { - wd->vmmq[wd->vmmqHead] = buf; - wd->vmmqHead = ((wd->vmmqHead + 1) & ZM_VMMQ_SIZE_MASK); - zmw_leave_critical_section(dev); - return ZM_SUCCESS; - } - else - { - zmw_leave_critical_section(dev); - - zfwBufFree(dev, buf, ZM_SUCCESS); - zm_msg0_mm(ZM_LV_0, "Packet discarded, VMmQ full"); - return ZM_ERR_VMMQ_FULL; //VTXQ[] Full - } -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfGetVmmq */ -/* Get Tx buffer from virtual MmQ */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* */ -/* OUTPUTS */ -/* Tx buffer pointer */ -/* */ -/* AUTHOR */ -/* Stephen Chen ZyDAS Technology Corporation 2006.12 */ -/* */ -/************************************************************************/ -zbuf_t* zfGetVmmq(zdev_t* dev) -{ - zbuf_t* buf; - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - if (wd->vmmqHead != wd->vmmqTail) - { - buf = wd->vmmq[wd->vmmqTail]; - wd->vmmqTail = ((wd->vmmqTail + 1) & ZM_VMMQ_SIZE_MASK); - zmw_leave_critical_section(dev); - return buf; - } - else - { - zmw_leave_critical_section(dev); - return 0; //VTXQ[] empty - } -} - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfPushVtxq */ -/* Service Virtual TxQ (weighted round robin) */ -/* Get Tx buffer form virtual TxQ and put to hardware TxD queue */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* */ -/* OUTPUTS */ -/* None */ -/* */ -/* AUTHOR */ -/* Stephen Chen ZyDAS Technology Corporation 2006.6 */ -/* */ -/************************************************************************/ -void zfPushVtxq(zdev_t* dev) -{ - zbuf_t* buf; - u16_t i; - u16_t txed; - u32_t freeTxd; - u16_t err; - u16_t skipFlag = 0; - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - - - //zm_debug_msg1("zfHpGetFreeTxdCount = ", zfHpGetFreeTxdCount(dev)); - - if (wd->halState == ZM_HAL_STATE_INIT) - { - if (!wd->modeMDKEnable) - { - zm_debug_msg0("HAL is not ready for Tx"); - } - return; - } - else if (wd->sta.DFSDisableTx) - { - zm_debug_msg0("return because 802.11h DFS Disable Tx"); - return; - } - else if (wd->sta.flagFreqChanging != 0) - { - //Hold until RF frequency changed - return; - } - else if (( wd->sta.flagKeyChanging ) && ( wd->wlanMode != ZM_MODE_AP )) - { - return; - } -#ifdef ZM_ENABLE_POWER_SAVE - else if ( zfPowerSavingMgrIsSleeping(dev) ) - { - //zm_debug_msg0("Packets queued since the MAC is in power-saving mode\n"); - return; - } -#endif - - zmw_enter_critical_section(dev); - if (wd->vtxqPushing != 0) - { - skipFlag = 1; - } - else - { - wd->vtxqPushing = 1; - } - zmw_leave_critical_section(dev); - - if (skipFlag == 1) - { - return; - } - - while (1) - { - txed = 0; - - /* 2006.12.20, Serve Management queue */ - while( zfHpGetFreeTxdCount(dev) > 0 ) - { - buf = zfGetVmmq(dev); - if (buf != 0) - { - txed = 1; - //zm_debug_msg2("send buf = ", buf); - err = zfHpSend(dev, NULL, 0, NULL, 0, NULL, 0, buf, 0, - ZM_INTERNAL_ALLOC_BUF, 0, 0xff); - if (err != ZM_SUCCESS) - { - zfwBufFree(dev, buf, 0); - } - } - else - { - break; - } - } - if ((wd->sta.bScheduleScan) || ((wd->sta.bChannelScan == TRUE) && (zfStaIsConnected(dev)))) - { - //Hold until Scan Stop - wd->vtxqPushing = 0; - return; - } - -#ifdef ZM_ENABLE_AGGREGATION - #ifndef ZM_BYPASS_AGGR_SCHEDULING - if( (wd->wlanMode == ZM_MODE_AP) || - (wd->wlanMode == ZM_MODE_INFRASTRUCTURE && wd->sta.EnableHT) || - (wd->wlanMode == ZM_MODE_PSEUDO) ) { - - zfAggTxScheduler(dev, 0); - - if (txed == 0) { - wd->vtxqPushing = 0; - return; - } - else { - continue; - } - } - #endif -#endif - - /* Service VTxQ[3] */ - for (i=0; i<4; i++) - { - freeTxd = zfHpGetFreeTxdCount(dev); - if (freeTxd >= 3) - { - buf = zfGetVtxq(dev, 3); - if (buf != 0) - { - txed = 1; - //zm_debug_msg2("send buf = ", buf); - zfTxSendEth(dev, buf, 0, ZM_EXTERNAL_ALLOC_BUF, 0); - ZM_PERFORMANCE_TX_MPDU(dev, wd->tick); - } - } - else - { - break; - } - } - - /* Service VTxQ[2] */ - for (i=0; i<3; i++) - { - freeTxd = zfHpGetFreeTxdCount(dev); - if (freeTxd >= (zfHpGetMaxTxdCount(dev)*1/4)) - { - buf = zfGetVtxq(dev, 2); - if (buf != 0) - { - txed = 1; - zfTxSendEth(dev, buf, 0, ZM_EXTERNAL_ALLOC_BUF, 0); - ZM_PERFORMANCE_TX_MPDU(dev, wd->tick); - } - if (wd->sta.ac0PriorityHigherThanAc2 == 1) - { - buf = zfGetVtxq(dev, 0); - if (buf != 0) - { - txed = 1; - zfTxSendEth(dev, buf, 0, ZM_EXTERNAL_ALLOC_BUF, 0); - ZM_PERFORMANCE_TX_MPDU(dev, wd->tick); - } - } - } - else - { - break; - } - } - - /* Service VTxQ[0] */ - for (i=0; i<2; i++) - { - freeTxd = zfHpGetFreeTxdCount(dev); - if (freeTxd >= (zfHpGetMaxTxdCount(dev)*2/4)) - { - buf = zfGetVtxq(dev, 0); - if (buf != 0) - { - txed = 1; - zfTxSendEth(dev, buf, 0, ZM_EXTERNAL_ALLOC_BUF, 0); - ZM_PERFORMANCE_TX_MPDU(dev, wd->tick); - } - } - else - { - break; - } - - } - - /* Service VTxQ[1] */ - freeTxd = zfHpGetFreeTxdCount(dev); - if (freeTxd >= (zfHpGetMaxTxdCount(dev)*3/4)) - { - buf = zfGetVtxq(dev, 1); - if (buf != 0) - { - txed = 1; - zfTxSendEth(dev, buf, 0, ZM_EXTERNAL_ALLOC_BUF, 0); - ZM_PERFORMANCE_TX_MPDU(dev, wd->tick); - } - } - - /* All VTxQs are either empty or exceed their threshold */ - if (txed == 0) - { - wd->vtxqPushing = 0; - return; - } - } //while (1) -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfFlushVtxq */ -/* Flush Virtual TxQ and MmQ */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* */ -/* OUTPUTS */ -/* None */ -/* */ -/* AUTHOR */ -/* Stephen Chen Atheros Communications, INC. 2007.1 */ -/* */ -/************************************************************************/ -void zfFlushVtxq(zdev_t* dev) -{ - zbuf_t* buf; - u8_t i; - zmw_get_wlan_dev(dev); - - /* Flush MmQ */ - while ((buf = zfGetVmmq(dev)) != 0) - { - zfwBufFree(dev, buf, 0); - zm_debug_msg0("zfFlushVtxq: [Vmmq]"); - wd->queueFlushed |= 0x10; - } - - /* Flush VTxQ */ - for (i=0; i<4; i++) - { - while ((buf = zfGetVtxq(dev, i)) != 0) - { - zfwBufFree(dev, buf, 0); - zm_debug_msg1("zfFlushVtxq: [zfGetVtxq]- ", i); - wd->queueFlushed |= (1<<i); - } - } -} - -void zf80211FrameSend(zdev_t* dev, zbuf_t* buf, u16_t* header, u16_t snapLen, - u16_t* da, u16_t* sa, u8_t up, u16_t headerLen, u16_t* snap, - u16_t* tail, u16_t tailLen, u16_t offset, u16_t bufType, - u8_t ac, u8_t keyIdx) -{ - u16_t err; - u16_t fragLen; - - zmw_get_wlan_dev(dev); - - fragLen = zfwBufGetSize(dev, buf); - if ((da[0]&0x1) == 0) - { - wd->commTally.txUnicastFrm++; - wd->commTally.txUnicastOctets += (fragLen+snapLen); - } - else if (da[0] == 0xffff) - { - wd->commTally.txBroadcastFrm++; - wd->commTally.txBroadcastOctets += (fragLen+snapLen); - } - else - { - wd->commTally.txMulticastFrm++; - wd->commTally.txMulticastOctets += (fragLen+snapLen); - } - wd->ledStruct.txTraffic++; - - err = zfHpSend(dev, header, headerLen, snap, snapLen, - tail, tailLen, buf, offset, - bufType, ac, keyIdx); - if (err != ZM_SUCCESS) - { - if (bufType == ZM_EXTERNAL_ALLOC_BUF) - { - zfwBufFree(dev, buf, err); - } - else if (bufType == ZM_INTERNAL_ALLOC_BUF) - { - zfwBufFree(dev, buf, 0); - } - else - { - zm_assert(0); - } - } -} - -void zfCheckIsRIFSFrame(zdev_t* dev, zbuf_t* buf, u16_t frameSubtype) -{ - zmw_get_wlan_dev(dev); - - /* #2 Record the sequence number to determine whether the unicast frame is separated by RIFS or not */ - if (frameSubtype & 0x80) - { //QoS data frame - u16_t sequenceNum; - u16_t qosControlField; - - sequenceNum = ( zmw_buf_readh(dev, buf, 22) >> 4 ); // Discard fragment number ! - qosControlField = zmw_buf_readh(dev, buf, 24); // Don't consider WDS (Wireless Distribution System) - //DbgPrint("The QoS Control Field : %d", qosControlField); - //DbgPrint("The RIFS Count : %d", wd->sta.rifsCount); - - if( qosControlField & ZM_BIT_5 ) - {// ACK policy is "No ACK" - /* RIFS-Like frame */ - wd->sta.rifsLikeFrameSequence[wd->sta.rifsLikeFrameCnt] = sequenceNum; - - if( wd->sta.rifsState == ZM_RIFS_STATE_DETECTING ) - { - if( wd->sta.rifsLikeFrameSequence[2] != 0 ) - {// RIFS-like Pattern collected - if( ( wd->sta.rifsLikeFrameSequence[2] - wd->sta.rifsLikeFrameSequence[1] == 2 ) && - ( wd->sta.rifsLikeFrameSequence[1] - wd->sta.rifsLikeFrameSequence[0] == 2 ) ) - { - /* RIFS pattern matched */ - - /* #3 Enable RIFS function if the RIFS pattern matched */ - zfHpEnableRifs(dev, ((wd->sta.currentFrequency<3000)?1:0), wd->sta.EnableHT, wd->sta.HT2040); - - // Set RIFS timer - wd->sta.rifsTimer = wd->tick; - - wd->sta.rifsCount++; - - // Set state to be Detected - wd->sta.rifsState = ZM_RIFS_STATE_DETECTED; - } - } - } - else - {// state = Detected - // Reset RIFS timer - if( (wd->tick - wd->sta.rifsTimer) < ZM_RIFS_TIMER_TIMEOUT ) - wd->sta.rifsTimer = wd->tick; - } - - //DbgPrint("SN1 = %d, SN2 = %d, SN3 = %d\n", wd->sta.rifsLikeFrameSequence[0], - // wd->sta.rifsLikeFrameSequence[1], - // wd->sta.rifsLikeFrameSequence[2]); - - // Update RIFS-like sequence number - if( wd->sta.rifsLikeFrameSequence[2] != 0 ) - { - wd->sta.rifsLikeFrameSequence[0] = wd->sta.rifsLikeFrameSequence[1]; - wd->sta.rifsLikeFrameSequence[1] = wd->sta.rifsLikeFrameSequence[2]; - wd->sta.rifsLikeFrameSequence[2] = 0; - } - - // Only record three adjacent frame - if( wd->sta.rifsLikeFrameCnt < 2 ) - wd->sta.rifsLikeFrameCnt++; - } - } - - /* #4 Disable RIFS function if the timer TIMEOUT */ - if( wd->sta.rifsState == ZM_RIFS_STATE_DETECTED ) - { - if( ( wd->tick - wd->sta.rifsTimer ) > ZM_RIFS_TIMER_TIMEOUT ) - {// TIMEOUT - // Disable RIFS - zfHpDisableRifs(dev); - - // Reset RIFS-like sequence number FIFO - wd->sta.rifsLikeFrameSequence[0] = 0; - wd->sta.rifsLikeFrameSequence[1] = 0; - wd->sta.rifsLikeFrameSequence[2] = 0; - wd->sta.rifsLikeFrameCnt = 0; - - // Set state to be Detecting - wd->sta.rifsState = ZM_RIFS_STATE_DETECTING; - } - } -} diff --git a/drivers/staging/otus/80211core/cwep.c b/drivers/staging/otus/80211core/cwep.c deleted file mode 100644 index ec31bb1..0000000 --- a/drivers/staging/otus/80211core/cwep.c +++ /dev/null @@ -1,299 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ -/* */ -/* Module Name : cwep.c */ -/* */ -/* Abstract */ -/* This module contains Tx and Rx functions. */ -/* */ -/* NOTES */ -/* None */ -/* */ -/************************************************************************/ -#include "cprecomp.h" - -u32_t crc32_tab[] = -{ - 0x00000000L, 0x77073096L, 0xee0e612cL, 0x990951baL, 0x076dc419L, - 0x706af48fL, 0xe963a535L, 0x9e6495a3L, 0x0edb8832L, 0x79dcb8a4L, - 0xe0d5e91eL, 0x97d2d988L, 0x09b64c2bL, 0x7eb17cbdL, 0xe7b82d07L, - 0x90bf1d91L, 0x1db71064L, 0x6ab020f2L, 0xf3b97148L, 0x84be41deL, - 0x1adad47dL, 0x6ddde4ebL, 0xf4d4b551L, 0x83d385c7L, 0x136c9856L, - 0x646ba8c0L, 0xfd62f97aL, 0x8a65c9ecL, 0x14015c4fL, 0x63066cd9L, - 0xfa0f3d63L, 0x8d080df5L, 0x3b6e20c8L, 0x4c69105eL, 0xd56041e4L, - 0xa2677172L, 0x3c03e4d1L, 0x4b04d447L, 0xd20d85fdL, 0xa50ab56bL, - 0x35b5a8faL, 0x42b2986cL, 0xdbbbc9d6L, 0xacbcf940L, 0x32d86ce3L, - 0x45df5c75L, 0xdcd60dcfL, 0xabd13d59L, 0x26d930acL, 0x51de003aL, - 0xc8d75180L, 0xbfd06116L, 0x21b4f4b5L, 0x56b3c423L, 0xcfba9599L, - 0xb8bda50fL, 0x2802b89eL, 0x5f058808L, 0xc60cd9b2L, 0xb10be924L, - 0x2f6f7c87L, 0x58684c11L, 0xc1611dabL, 0xb6662d3dL, 0x76dc4190L, - 0x01db7106L, 0x98d220bcL, 0xefd5102aL, 0x71b18589L, 0x06b6b51fL, - 0x9fbfe4a5L, 0xe8b8d433L, 0x7807c9a2L, 0x0f00f934L, 0x9609a88eL, - 0xe10e9818L, 0x7f6a0dbbL, 0x086d3d2dL, 0x91646c97L, 0xe6635c01L, - 0x6b6b51f4L, 0x1c6c6162L, 0x856530d8L, 0xf262004eL, 0x6c0695edL, - 0x1b01a57bL, 0x8208f4c1L, 0xf50fc457L, 0x65b0d9c6L, 0x12b7e950L, - 0x8bbeb8eaL, 0xfcb9887cL, 0x62dd1ddfL, 0x15da2d49L, 0x8cd37cf3L, - 0xfbd44c65L, 0x4db26158L, 0x3ab551ceL, 0xa3bc0074L, 0xd4bb30e2L, - 0x4adfa541L, 0x3dd895d7L, 0xa4d1c46dL, 0xd3d6f4fbL, 0x4369e96aL, - 0x346ed9fcL, 0xad678846L, 0xda60b8d0L, 0x44042d73L, 0x33031de5L, - 0xaa0a4c5fL, 0xdd0d7cc9L, 0x5005713cL, 0x270241aaL, 0xbe0b1010L, - 0xc90c2086L, 0x5768b525L, 0x206f85b3L, 0xb966d409L, 0xce61e49fL, - 0x5edef90eL, 0x29d9c998L, 0xb0d09822L, 0xc7d7a8b4L, 0x59b33d17L, - 0x2eb40d81L, 0xb7bd5c3bL, 0xc0ba6cadL, 0xedb88320L, 0x9abfb3b6L, - 0x03b6e20cL, 0x74b1d29aL, 0xead54739L, 0x9dd277afL, 0x04db2615L, - 0x73dc1683L, 0xe3630b12L, 0x94643b84L, 0x0d6d6a3eL, 0x7a6a5aa8L, - 0xe40ecf0bL, 0x9309ff9dL, 0x0a00ae27L, 0x7d079eb1L, 0xf00f9344L, - 0x8708a3d2L, 0x1e01f268L, 0x6906c2feL, 0xf762575dL, 0x806567cbL, - 0x196c3671L, 0x6e6b06e7L, 0xfed41b76L, 0x89d32be0L, 0x10da7a5aL, - 0x67dd4accL, 0xf9b9df6fL, 0x8ebeeff9L, 0x17b7be43L, 0x60b08ed5L, - 0xd6d6a3e8L, 0xa1d1937eL, 0x38d8c2c4L, 0x4fdff252L, 0xd1bb67f1L, - 0xa6bc5767L, 0x3fb506ddL, 0x48b2364bL, 0xd80d2bdaL, 0xaf0a1b4cL, - 0x36034af6L, 0x41047a60L, 0xdf60efc3L, 0xa867df55L, 0x316e8eefL, - 0x4669be79L, 0xcb61b38cL, 0xbc66831aL, 0x256fd2a0L, 0x5268e236L, - 0xcc0c7795L, 0xbb0b4703L, 0x220216b9L, 0x5505262fL, 0xc5ba3bbeL, - 0xb2bd0b28L, 0x2bb45a92L, 0x5cb36a04L, 0xc2d7ffa7L, 0xb5d0cf31L, - 0x2cd99e8bL, 0x5bdeae1dL, 0x9b64c2b0L, 0xec63f226L, 0x756aa39cL, - 0x026d930aL, 0x9c0906a9L, 0xeb0e363fL, 0x72076785L, 0x05005713L, - 0x95bf4a82L, 0xe2b87a14L, 0x7bb12baeL, 0x0cb61b38L, 0x92d28e9bL, - 0xe5d5be0dL, 0x7cdcefb7L, 0x0bdbdf21L, 0x86d3d2d4L, 0xf1d4e242L, - 0x68ddb3f8L, 0x1fda836eL, 0x81be16cdL, 0xf6b9265bL, 0x6fb077e1L, - 0x18b74777L, 0x88085ae6L, 0xff0f6a70L, 0x66063bcaL, 0x11010b5cL, - 0x8f659effL, 0xf862ae69L, 0x616bffd3L, 0x166ccf45L, 0xa00ae278L, - 0xd70dd2eeL, 0x4e048354L, 0x3903b3c2L, 0xa7672661L, 0xd06016f7L, - 0x4969474dL, 0x3e6e77dbL, 0xaed16a4aL, 0xd9d65adcL, 0x40df0b66L, - 0x37d83bf0L, 0xa9bcae53L, 0xdebb9ec5L, 0x47b2cf7fL, 0x30b5ffe9L, - 0xbdbdf21cL, 0xcabac28aL, 0x53b39330L, 0x24b4a3a6L, 0xbad03605L, - 0xcdd70693L, 0x54de5729L, 0x23d967bfL, 0xb3667a2eL, 0xc4614ab8L, - 0x5d681b02L, 0x2a6f2b94L, 0xb40bbe37L, 0xc30c8ea1L, 0x5a05df1bL, - 0x2d02ef8dL -}; - -void zfWEPEncrypt(zdev_t *dev, zbuf_t *buf, u8_t *snap, u16_t snapLen, u16_t offset, u8_t keyLen, u8_t* WepKey, u8_t *iv) -{ - u8_t S[256],S2[256]; - u16_t ui; - u16_t i; - u16_t j; - u8_t temp; - u8_t K; - u32_t ltemp; - u16_t len; - u32_t icv; - u8_t key[32]; - - key[0] = iv[0]; - key[1] = iv[1]; - key[2] = iv[2]; - - /* Append Wep Key after IV */ - zfMemoryCopy(&key[3], WepKey, keyLen); - - keyLen += 3; - - for(i = 0; i < 256; i++) - { - S[i] = (u8_t)i; - S2[i] = key[i&(keyLen-1)]; - } - - j = 0; - for(i = 0; i < 256; i++) - { - j = (j + S[i] + S2[i]) ; - j&=255 ; - - // Swap S[i] and S[j] - temp = S[i]; - S[i] = S[j]; - S[j] = temp; - } - - i = j = 0; - icv = -1; - - /* For Snap Header */ - for (ui = 0; ui < snapLen; ui++) - { - u8_t In; - - i++; - i &= 255; - j += S[i]; - j &= 255; - - // Swap S[i] and S[j] - temp = S[i]; - S[i] = S[j]; - S[j] = temp; -// temp = (S[i] + temp) & 255; - temp += S[i]; - temp &=255; - K = S[temp]; // Key used to Xor with input data - - In = snap[ui]; - icv = (icv>>8) ^ crc32_tab[(icv^In)&0xff]; - - snap[ui] = In ^ K; - //zmw_tx_buf_writeb(dev, buf, ui, In ^ K); - } - - len = zfwBufGetSize(dev, buf); - - for (ui = offset; ui < len; ui++) - { - u8_t In; - - i++; - i &= 255; - j += S[i]; - j &= 255; - - // Swap S[i] and S[j] - temp = S[i]; - S[i] = S[j]; - S[j] = temp; -// temp = (S[i] + temp) & 255; - temp += S[i]; - temp &=255; - K = S[temp]; // Key used to Xor with input data - - In = zmw_tx_buf_readb(dev, buf, ui); - icv = (icv>>8) ^ crc32_tab[(icv^In)&0xff]; - - zmw_tx_buf_writeb(dev, buf, ui, In ^ K); - } //End of for (ui = 0; ui < Num_Bytes; ui++) - - icv = ~(icv); - ltemp = (u32_t) icv; - - for (ui = 0; ui < 4; ui++) - { - i ++; - i &= 255; - j += S[i]; - j &= 255; - - // Swap S[i] and S[j] - temp = S[i]; - S[i] = S[j]; - S[j] = temp; - temp += S[i]; - temp &= 255; - K = S[temp]; // Key used to Xor with input data - - //*Out++ = (u8_t)(ltemp ^ K)&0xff; - zmw_tx_buf_writeb(dev, buf, len+ui, (u8_t)(ltemp ^ K)&0xff); - ltemp >>= 8; - } - - zfwBufSetSize(dev, buf, len+4); -} - -u16_t zfWEPDecrypt(zdev_t *dev, zbuf_t *buf, u16_t offset, u8_t keyLen, u8_t* WepKey, u8_t *iv) -{ - u8_t S[256]; - u8_t S2[256]; - u16_t ui; - u16_t i; - u16_t j; - u32_t icv_tmp; - u32_t *icv; - u32_t rxbuf_icv; - u8_t temp; - u8_t K; - u16_t len; - u8_t key[32]; - - /* Retrieve IV */ - key[0] = iv[0]; - key[1] = iv[1]; - key[2] = iv[2]; - - /* Append Wep Key after IV */ - zfMemoryCopy(&key[3], WepKey, keyLen); - - keyLen += 3; - - for(i = 0; i < 256; i++) - { - S[i] = (u8_t)i; - S2[i] = key[i&(keyLen-1)]; - } - - j = 0; - for(i = 0; i < 256; i++) - { - j = (j + S[i] + S2[i]); - j&=255 ; - - // Swap S[i] and S[j] - temp = S[i]; - S[i] = S[j]; - S[j] = temp; - } - - i = j = 0; - - len = zfwBufGetSize(dev, buf); - - for (ui = offset; ui < len; ui++) - { - u8_t In; - - i++; - i &= 255; - j += S[i]; - j &= 255; - - // Swap S[i] and S[j] - temp = S[i]; - S[i] = S[j]; - S[j] = temp; -// temp = (S[i] + temp) & 255; - temp += S[i]; - temp &=255; - K = S[temp]; // Key used to Xor with input data - - In = zmw_rx_buf_readb(dev, buf, ui); - - zmw_rx_buf_writeb(dev, buf, ui, In ^ K); - } //End of for (ui = 0; ui < Num_Bytes; ui++) - - icv = &icv_tmp; - *icv = -1; - - for (ui = offset; ui < len - 4; ui++) - { - u8_t In; - - In = zmw_rx_buf_readb(dev, buf, ui); - *icv = (*icv>>8) ^ crc32_tab[(*icv^In)&0xff]; - } - - *icv = ~*icv; - - rxbuf_icv = (zmw_rx_buf_readb(dev, buf, len-4) | - zmw_rx_buf_readb(dev, buf, len-3) << 8 | - zmw_rx_buf_readb(dev, buf, len-2) << 16 | - zmw_rx_buf_readb(dev, buf, len-1) << 24); - - if (*icv != rxbuf_icv) - { - return ZM_ICV_FAILURE; - } - - return ZM_ICV_SUCCESS; -} diff --git a/drivers/staging/otus/80211core/cwm.c b/drivers/staging/otus/80211core/cwm.c deleted file mode 100644 index 1bd0b1f..0000000 --- a/drivers/staging/otus/80211core/cwm.c +++ /dev/null @@ -1,131 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ -/* */ -/* Module Name : cwm.c */ -/* */ -/* Abstract */ -/* This module contains channel width related functions. */ -/* */ -/* NOTES */ -/* None */ -/* */ -/************************************************************************/ - -#include "cprecomp.h" - - - -void zfCwmInit(zdev_t* dev) { - //u16_t i; - zmw_get_wlan_dev(dev); - - switch (wd->wlanMode) { - case ZM_MODE_AP: - wd->cwm.cw_mode = CWM_MODE2040; - wd->cwm.cw_width = CWM_WIDTH40; - wd->cwm.cw_enable = 1; - break; - case ZM_MODE_INFRASTRUCTURE: - case ZM_MODE_PSEUDO: - case ZM_MODE_IBSS: - default: - wd->cwm.cw_mode = CWM_MODE2040; - wd->cwm.cw_width = CWM_WIDTH20; - wd->cwm.cw_enable = 1; - break; - } -} - - -void zfCoreCwmBusy(zdev_t* dev, u16_t busy) -{ - - zmw_get_wlan_dev(dev); - - zm_msg1_mm(ZM_LV_0, "CwmBusy=", busy); - - if(wd->cwm.cw_mode == CWM_MODE20) { - wd->cwm.cw_width = CWM_WIDTH20; - return; - } - - if(wd->cwm.cw_mode == CWM_MODE40) { - wd->cwm.cw_width = CWM_WIDTH40; - return; - } - - if (busy) { - wd->cwm.cw_width = CWM_WIDTH20; - return; - } - - - if((wd->wlanMode == ZM_MODE_INFRASTRUCTURE || wd->wlanMode == ZM_MODE_PSEUDO || - wd->wlanMode == ZM_MODE_IBSS)) { - if ((wd->sta.ie.HtCap.HtCapInfo & HTCAP_SupChannelWidthSet) && - (wd->sta.ie.HtInfo.ChannelInfo & ExtHtCap_RecomTxWidthSet) && - (wd->sta.ie.HtInfo.ChannelInfo & ExtHtCap_ExtChannelOffsetAbove)) { - - wd->cwm.cw_width = CWM_WIDTH40; - } - else { - wd->cwm.cw_width = CWM_WIDTH20; - } - - return; - } - - if(wd->wlanMode == ZM_MODE_AP) { - wd->cwm.cw_width = CWM_WIDTH40; - } - -} - - - - -u16_t zfCwmIsExtChanBusy(u32_t ctlBusy, u32_t extBusy) -{ - u32_t busy; /* percentage */ - u32_t cycleTime, ctlClear; - - cycleTime = 1280000; //1.28 seconds - - if (cycleTime > ctlBusy) { - ctlClear = cycleTime - ctlBusy; - } - else - { - ctlClear = 0; - } - - /* Compute ratio of extension channel busy to control channel clear - * as an approximation to extension channel cleanliness. - * - * According to the hardware folks, ext rxclear is undefined - * if the ctrl rxclear is de-asserted (i.e. busy) - */ - if (ctlClear) { - busy = (extBusy * 100) / ctlClear; - } else { - busy = 0; - } - if (busy > ATH_CWM_EXTCH_BUSY_THRESHOLD) { - return TRUE; - } - - return FALSE; -} diff --git a/drivers/staging/otus/80211core/cwm.h b/drivers/staging/otus/80211core/cwm.h deleted file mode 100644 index 40c39fa..0000000 --- a/drivers/staging/otus/80211core/cwm.h +++ /dev/null @@ -1,45 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ -/* */ -/* Module Name : cwm.h */ -/* */ -/* Abstract */ -/* This module contains channel width relatived functions. */ -/* */ -/* NOTES */ -/* None */ -/* */ -/****************************************************************************/ -/*Revision History: */ -/* Who When What */ -/* -------- -------- ----------------------------------------------*/ -/* */ -/* Honda 3-19-07 created */ -/* */ -/****************************************************************************/ - -#ifndef _CWM_H -#define _CWM_H - -#define ATH_CWM_EXTCH_BUSY_THRESHOLD 30 /* Extension Channel Busy Threshold (0-100%) */ - -void zfCwmInit(zdev_t* dev); -void zfCoreCwmBusy(zdev_t* dev, u16_t busy); -u16_t zfCwmIsExtChanBusy(u32_t ctlBusy, u32_t extBusy); - - - -#endif /* #ifndef _CWM_H */ diff --git a/drivers/staging/otus/80211core/freqctrl.c b/drivers/staging/otus/80211core/freqctrl.c deleted file mode 100644 index bab0df0..0000000 --- a/drivers/staging/otus/80211core/freqctrl.c +++ /dev/null @@ -1,259 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#include "cprecomp.h" - -/* zfAddFreqChangeReq should be called inside the critical section */ -static void zfAddFreqChangeReq(zdev_t* dev, u16_t frequency, u8_t bw40, - u8_t extOffset, zfpFreqChangeCompleteCb cb) -{ - zmw_get_wlan_dev(dev); - -//printk("zfAddFreqChangeReq freqReqQueueTail%d\n", wd->freqCtrl.freqReqQueueTail); - wd->freqCtrl.freqReqQueue[wd->freqCtrl.freqReqQueueTail] = frequency; - wd->freqCtrl.freqReqBw40[wd->freqCtrl.freqReqQueueTail] = bw40; - wd->freqCtrl.freqReqExtOffset[wd->freqCtrl.freqReqQueueTail] = extOffset; - wd->freqCtrl.freqChangeCompCb[wd->freqCtrl.freqReqQueueTail] = cb; - wd->freqCtrl.freqReqQueueTail++; - if ( wd->freqCtrl.freqReqQueueTail >= ZM_MAX_FREQ_REQ_QUEUE ) - { - wd->freqCtrl.freqReqQueueTail = 0; - } -} - -void zfCoreSetFrequencyV2(zdev_t* dev, u16_t frequency, zfpFreqChangeCompleteCb cb) -{ - zfCoreSetFrequencyEx(dev, frequency, 0, 0, cb); -} - -void zfCoreSetFrequencyExV2(zdev_t* dev, u16_t frequency, u8_t bw40, - u8_t extOffset, zfpFreqChangeCompleteCb cb, u8_t forceSetFreq) -{ - u8_t setFreqImmed = 0; - u8_t initRF = 0; - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - zm_msg1_scan(ZM_LV_1, "Freq=", frequency); - - zmw_enter_critical_section(dev); - if ((wd->sta.currentFrequency == frequency) - && (wd->sta.currentBw40 == bw40) - && (wd->sta.currentExtOffset == extOffset)) - { - if ( forceSetFreq == 0 && wd->sta.flagFreqChanging == 0 ) - { - goto done; - } - } -#ifdef ZM_FB50 - /*if(frequency!=2437) { - zmw_leave_critical_section(dev); - return; - }*/ -#endif - - zfAddFreqChangeReq(dev, frequency, bw40, extOffset, cb); - -// zm_assert( wd->sta.flagFreqChanging == 0 ); - //wd->sta.flagFreqChanging = 1; - if ( wd->sta.flagFreqChanging == 0 ) - { - if ((wd->sta.currentBw40 != bw40) || (wd->sta.currentExtOffset != extOffset)) - { - initRF = 1; - } - wd->sta.currentFrequency = frequency; - wd->sta.currentBw40 = bw40; - wd->sta.currentExtOffset = extOffset; - setFreqImmed = 1; - } - wd->sta.flagFreqChanging++; - - zmw_leave_critical_section(dev); - - if ( setFreqImmed ) - { - //zfHpSetFrequency(dev, frequency, 0); - if ( forceSetFreq ) - { // Cold reset to reset the frequency after scanning ! - zm_debug_msg0("#6_1 20070917"); - zm_debug_msg0("It is happen!!! No error message"); - zfHpSetFrequencyEx(dev, frequency, bw40, extOffset, 2); - } - else - { - zfHpSetFrequencyEx(dev, frequency, bw40, extOffset, initRF); - } - - if ( zfStaIsConnected(dev) - && (frequency == wd->frequency)) { - wd->sta.connPowerInHalfDbm = zfHpGetTransmitPower(dev); - } - } - return; - -done: - zmw_leave_critical_section(dev); - - if ( cb != NULL ) - { - cb(dev); - } - zfPushVtxq(dev); - return; -} - -void zfCoreSetFrequencyEx(zdev_t* dev, u16_t frequency, u8_t bw40, - u8_t extOffset, zfpFreqChangeCompleteCb cb) -{ - zfCoreSetFrequencyExV2(dev, frequency, bw40, extOffset, cb, 0); -} - -void zfCoreSetFrequency(zdev_t* dev, u16_t frequency) -{ - zfCoreSetFrequencyV2(dev, frequency, NULL); -} - -/* zfRemoveFreqChangeReq SHOULD NOT be called inside the critical section */ -static void zfRemoveFreqChangeReq(zdev_t* dev) -{ - zfpFreqChangeCompleteCb cb = NULL; - u16_t frequency; - u8_t bw40; - u8_t extOffset; - u16_t compFreq = 0; - u8_t compBw40 = 0; - u8_t compExtOffset = 0; - - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - - if (wd->freqCtrl.freqReqQueueHead != wd->freqCtrl.freqReqQueueTail) - { - zm_msg1_scan(ZM_LV_1, "Freq=", - wd->freqCtrl.freqReqQueue[wd->freqCtrl.freqReqQueueHead]); - compFreq = wd->freqCtrl.freqReqQueue[wd->freqCtrl.freqReqQueueHead]; - compBw40 = wd->freqCtrl.freqReqBw40[wd->freqCtrl.freqReqQueueHead]; - compExtOffset = wd->freqCtrl.freqReqExtOffset[wd->freqCtrl.freqReqQueueHead]; - - wd->freqCtrl.freqReqQueue[wd->freqCtrl.freqReqQueueHead] = 0; - cb = wd->freqCtrl.freqChangeCompCb[wd->freqCtrl.freqReqQueueHead]; - wd->freqCtrl.freqReqQueueHead++; - if ( wd->freqCtrl.freqReqQueueHead >= ZM_MAX_FREQ_REQ_QUEUE ) - { - wd->freqCtrl.freqReqQueueHead = 0; - } - } - zmw_leave_critical_section(dev); - - if ( cb != NULL ) - { - cb(dev); - } - - zmw_enter_critical_section(dev); - while (wd->freqCtrl.freqReqQueue[wd->freqCtrl.freqReqQueueHead] != 0) - { - frequency = wd->freqCtrl.freqReqQueue[wd->freqCtrl.freqReqQueueHead]; - bw40 = wd->freqCtrl.freqReqBw40[wd->freqCtrl.freqReqQueueHead]; - extOffset=wd->freqCtrl.freqReqExtOffset[wd->freqCtrl.freqReqQueueHead]; - if ((compFreq == frequency) - && (compBw40 == bw40) - && (compExtOffset == extOffset)) - { - /* Duplicated frequency command */ - zm_msg1_scan(ZM_LV_1, "Duplicated Freq=", frequency); - - cb = wd->freqCtrl.freqChangeCompCb[wd->freqCtrl.freqReqQueueHead]; - wd->freqCtrl.freqReqQueue[wd->freqCtrl.freqReqQueueHead] = 0; - wd->freqCtrl.freqReqQueueHead++; - - if ( wd->freqCtrl.freqReqQueueHead >= ZM_MAX_FREQ_REQ_QUEUE ) - { - wd->freqCtrl.freqReqQueueHead = 0; - } - - if ( wd->sta.flagFreqChanging != 0 ) - { - wd->sta.flagFreqChanging--; - } - - zmw_leave_critical_section(dev); - if ( cb != NULL ) - { - cb(dev); - } - zmw_enter_critical_section(dev); - } - else - { - u8_t initRF = 0; - if ((wd->sta.currentBw40 != bw40) || (wd->sta.currentExtOffset != extOffset)) - { - initRF = 1; - } - wd->sta.currentFrequency = frequency; - wd->sta.currentBw40 = bw40; - wd->sta.currentExtOffset = extOffset; - zmw_leave_critical_section(dev); - - zfHpSetFrequencyEx(dev, frequency, bw40, extOffset, initRF); - if ( zfStaIsConnected(dev) - && (frequency == wd->frequency)) { - wd->sta.connPowerInHalfDbm = zfHpGetTransmitPower(dev); - } - - return; - } - } - zmw_leave_critical_section(dev); - - return; -} - -void zfCoreSetFrequencyComplete(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - zm_msg1_scan(ZM_LV_1, "flagFreqChanging=", wd->sta.flagFreqChanging); - - zmw_enter_critical_section(dev); - //wd->sta.flagFreqChanging = 0; - if ( wd->sta.flagFreqChanging != 0 ) - { - wd->sta.flagFreqChanging--; - } - - zmw_leave_critical_section(dev); - - zfRemoveFreqChangeReq(dev); - - zfPushVtxq(dev); - return; -} - -void zfReSetCurrentFrequency(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - zm_debug_msg0("It is happen!!! No error message"); - - zfCoreSetFrequencyExV2(dev, wd->frequency, 0, 0, NULL, 1); -} diff --git a/drivers/staging/otus/80211core/ledmgr.c b/drivers/staging/otus/80211core/ledmgr.c deleted file mode 100644 index eafce0b..0000000 --- a/drivers/staging/otus/80211core/ledmgr.c +++ /dev/null @@ -1,556 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#include "cprecomp.h" - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfLedCtrlType1 */ -/* Traditional single-LED state */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* */ -/* OUTPUTS */ -/* None */ -/* */ -/* AUTHOR */ -/* Stephen Chen Atheros Communications, INC. 2007.6 */ -/* */ -/************************************************************************/ -// bit 15-12 : Toff for Scan state -// 11-8 : Ton for Scan state -// 7 : Reserved -// 6 : mode -//-------------------------------------- -// bit 6 = 0 -// 5-4 : Connect state -// 00 => always off -// 01 => always on -// 10 => Idle off, acitve on -// 11 => Idle on, active off -//-------------------------------------- -// bit 6 = 1 -// 5-4 : freq -// 00 => 1Hz -// 01 => 0.5Hz -// 10 => 0.25Hz -// 11 => 0.125Hz -//-------------------------------------- -// 3 : Power save state -// 0 => always off in power save state -// 1 => works as connect state -// 2 : Disable state -// 1 : Reserved -// 0 : Power-on state -void zfLedCtrlType1(zdev_t* dev) -{ - u16_t i; - u32_t ton, toff, tmp, period; - zmw_get_wlan_dev(dev); - - for (i=0; i<ZM_MAX_LED_NUMBER; i++) - { - if (zfStaIsConnected(dev) != TRUE) - { - //Scan state - ton = ((wd->ledStruct.ledMode[i] & 0xf00) >> 8) * 5; - toff = ((wd->ledStruct.ledMode[i] & 0xf000) >> 12) * 5; - - if ((ton + toff) != 0) - { - tmp = wd->ledStruct.counter / (ton+toff); - tmp = wd->ledStruct.counter - (tmp * (ton+toff)); - if (tmp < ton) - { - zfHpLedCtrl(dev, i, 1); - } - else - { - zfHpLedCtrl(dev, i, 0); - } - } - } - else - { - if ((zfPowerSavingMgrIsSleeping(dev)) && ((wd->ledStruct.ledMode[i] & 0x8) == 0)) - { - zfHpLedCtrl(dev, i, 0); - } - else - { - //Connect state - if ((wd->ledStruct.ledMode[i] & 0x40) == 0) - { - if ((wd->ledStruct.counter & 1) == 0) - { - zfHpLedCtrl(dev, i, (wd->ledStruct.ledMode[i] & 0x10) >> 4); - } - else - { - if ((wd->ledStruct.txTraffic > 0) || (wd->ledStruct.rxTraffic > 0)) - { - wd->ledStruct.txTraffic = wd->ledStruct.rxTraffic = 0; - if ((wd->ledStruct.ledMode[i] & 0x20) != 0) - { - zfHpLedCtrl(dev, i, ((wd->ledStruct.ledMode[i] & 0x10) >> 4)^1); - } - } - } - }// if ((wd->ledStruct.ledMode[i] & 0x40) == 0) - else - { - period = 5 * (1 << ((wd->ledStruct.ledMode[i] & 0x30) >> 4)); - tmp = wd->ledStruct.counter / (period*2); - tmp = wd->ledStruct.counter - (tmp * (period*2)); - if (tmp < period) - { - if ((wd->ledStruct.counter & 1) == 0) - { - zfHpLedCtrl(dev, i, 0); - } - else - { - if ((wd->ledStruct.txTraffic > 0) || (wd->ledStruct.rxTraffic > 0)) - { - wd->ledStruct.txTraffic = wd->ledStruct.rxTraffic = 0; - zfHpLedCtrl(dev, i, 1); - } - } - } - else - { - if ((wd->ledStruct.counter & 1) == 0) - { - zfHpLedCtrl(dev, i, 1); - } - else - { - if ((wd->ledStruct.txTraffic > 0) || (wd->ledStruct.rxTraffic > 0)) - { - wd->ledStruct.txTraffic = wd->ledStruct.rxTraffic = 0; - zfHpLedCtrl(dev, i, 0); - } - } - } - } //else, if ((wd->ledStruct.ledMode[i] & 0x40) == 0) - } //else, if (zfPowerSavingMgrIsSleeping(dev)) - } //else : if (zfStaIsConnected(dev) != TRUE) - } //for (i=0; i<ZM_MAX_LED_NUMBER; i++) -} - -/******************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfLedCtrlType2 */ -/* Customize for Netgear Dual-LED state ((bug#31292)) */ -/* */ -/* 1. Status: When dongle does not connect to 2.4G or 5G but in site */ -/* survey/association */ -/* LED status: Slow blinking, Amber then Blue per 500ms */ -/* 2. Status: Connection at 2.4G in site survey/association */ -/* LED status: Slow blinking, Amber/off per 500ms */ -/* 3. Status: Connection at 5G in site survey/association */ -/* LED status: Slow blinking, Blue/off per 500ms */ -/* 4. Status: When transfer the packet */ -/* LED status: Blink per packet, including TX and RX */ -/* 5. Status: When linking is established but no traffic */ -/* LED status: Always on */ -/* 6. Status: When linking is dropped but no re-connection */ -/* LED status: Always off */ -/* 7. Status: From one connection(2.4G or 5G) to change to another band */ -/* LED status: Amber/Blue =>Slow blinking, Amber then Blue per 500ms */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* */ -/* OUTPUTS */ -/* None */ -/* */ -/* AUTHOR */ -/* Shang-Chun Liu Atheros Communications, INC. 2007.11 */ -/* */ -/******************************************************************************/ -void zfLedCtrlType2_scan(zdev_t* dev); - -void zfLedCtrlType2(zdev_t* dev) -{ - u16_t OperateLED; - zmw_get_wlan_dev(dev); - - if (zfStaIsConnected(dev) != TRUE) - { - // Disconnect state - if(wd->ledStruct.counter % 4 != 0) - { - // Update LED each 400ms(4*100) - // Prevent this situation - // _______ ___ - // LED[0] ON | | | x | - // ------ OFF->+-+-+-+-+-+-+-+-+-+-+-+->>>... - // LED[1] ON - // - return; - } - - if (((wd->state == ZM_WLAN_STATE_DISABLED) && (wd->sta.bChannelScan)) - || ((wd->state != ZM_WLAN_STATE_DISABLED) && (wd->sta.bAutoReconnect))) - { - // Scan/AutoReconnect state - zfLedCtrlType2_scan(dev); - } - else - { - // Neither Connected nor Scan - zfHpLedCtrl(dev, 0, 0); - zfHpLedCtrl(dev, 1, 0); - } - } - else - { - if( wd->sta.bChannelScan ) - { - // Scan state - if(wd->ledStruct.counter % 4 != 0) - return; - zfLedCtrlType2_scan(dev); - return; - } - - if(wd->frequency < 3000) - { - OperateLED = 0; // LED[0]: work on 2.4G (b/g band) - zfHpLedCtrl(dev, 1, 0); - } - else - { - OperateLED = 1; // LED[1]: work on 5G (a band) - zfHpLedCtrl(dev, 0, 0); - } - - if ((zfPowerSavingMgrIsSleeping(dev)) && ((wd->ledStruct.ledMode[OperateLED] & 0x8) == 0)) - { - // If Sleeping, turn OFF - zfHpLedCtrl(dev, OperateLED, 0); - } - else - { - //Connect state - if ((wd->ledStruct.counter & 1) == 0) // even - { - // No traffic, always ON - zfHpLedCtrl(dev, OperateLED, 1); - } - else // odd - { - if ((wd->ledStruct.txTraffic > 0) || (wd->ledStruct.rxTraffic > 0)) - { - // If have traffic, turn OFF - // _____ _ _ _ _____ - // LED[Operate] ON | | | | | | | | - // ------------ OFF->-+-+-+-+-+-+-+-+-+-+-+-+-+->>>... - // - wd->ledStruct.txTraffic = wd->ledStruct.rxTraffic = 0; - zfHpLedCtrl(dev, OperateLED, 0); - } - } - } - } -} - -void zfLedCtrlType2_scan(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - // When doing scan, blink(Amber/Blue) and off per 500ms (about 400ms in our driver) - // _______ _______ - // LED[0] ON | | 8 12 | | - // ------ OFF->-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+->>>... - // LED[1] ON 0 4 |_______| 0 3 - // - - switch(wd->ledStruct.counter % 16) - { - case 0: // case 0~3, LED[0] on - if(wd->supportMode & ZM_WIRELESS_MODE_24) - { - zfHpLedCtrl(dev, 0, 1); - zfHpLedCtrl(dev, 1, 0); - } - else - { - zfHpLedCtrl(dev, 1, 1); - zfHpLedCtrl(dev, 0, 0); - } - break; - - case 8: // case 8~11, LED[1] on - if(wd->supportMode & ZM_WIRELESS_MODE_5) - { - zfHpLedCtrl(dev, 1, 1); - zfHpLedCtrl(dev, 0, 0); - } - else - { - zfHpLedCtrl(dev, 0, 1); - zfHpLedCtrl(dev, 1, 0); - } - break; - - default: // others, all off - zfHpLedCtrl(dev, 0, 0); - zfHpLedCtrl(dev, 1, 0); - break; - } -} - -/**********************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfLedCtrlType3 */ -/* Customize for Netgear Single-LED state ((bug#32243)) */ -/* */ -/* ¡EOff: when the adapter is disabled or hasn't started to associate with AP */ -/* yet. */ -/* ¡EOn: Once adpater associate with AP successfully */ -/* ¡ESlow blinking: whenever adapters do site-survey or try to associate with AP */ -/* - If there is a connection already, and adapters do site-survey or */ -/* re-associate action, the LED should keep LED backgraoud as ON, thus */ -/* the blinking behavior SHOULD be OFF (200ms) - ON (800ms) and continue this*/ -/* cycle. */ -/* - If there is no connection yet, and adapters start to do site-survey or */ -/* associate action, the LED should keep LED background as OFF, thus the */ -/* blinking behavior SHOULD be ON (200ms) - OFF (800ms) and continue this */ -/* cycle. */ -/* - For the case that associate fail, adpater should keep associating, and the*/ -/* LED should also keep slow blinking. */ -/* ¡EQuick blinking: to blink OFF-ON cycle for each time that traffic packet is */ -/* received or is transmitted. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* */ -/* OUTPUTS */ -/* None */ -/* */ -/* AUTHOR */ -/* Shang-Chun Liu Atheros Communications, INC. 2008.01 */ -/* */ -/**********************************************************************************/ -void zfLedCtrlType3_scan(zdev_t* dev, u16_t isConnect); - -void zfLedCtrlType3(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - if (zfStaIsConnected(dev) != TRUE) - { - // Disconnect state - if(wd->ledStruct.counter % 2 != 0) - { - // Update LED each 200ms(2*100) - // Prevent this situation - // ___ _ - // LED[0] ON | | |x| - // ------ OFF->+-+-+-+-+-+-+->>>... - // - return; - } - - if (((wd->state == ZM_WLAN_STATE_DISABLED) && (wd->sta.bChannelScan)) - || ((wd->state != ZM_WLAN_STATE_DISABLED) && (wd->sta.bAutoReconnect))) - { - // Scan/AutoReconnect state - zfLedCtrlType3_scan(dev, 0); - } - else - { - // Neither Connected nor Scan - zfHpLedCtrl(dev, 0, 0); - zfHpLedCtrl(dev, 1, 0); - } - } - else - { - if( wd->sta.bChannelScan ) - { - // Scan state - if(wd->ledStruct.counter % 2 != 0) - return; - zfLedCtrlType3_scan(dev, 1); - return; - } - - if ((zfPowerSavingMgrIsSleeping(dev)) && ((wd->ledStruct.ledMode[0] & 0x8) == 0)) - { - // If Sleeping, turn OFF - zfHpLedCtrl(dev, 0, 0); - zfHpLedCtrl(dev, 1, 0); - } - else - { - //Connect state - if ((wd->ledStruct.counter & 1) == 0) // even - { - // No traffic, always ON - zfHpLedCtrl(dev, 0, 1); - zfHpLedCtrl(dev, 1, 1); - } - else // odd - { - if ((wd->ledStruct.txTraffic > 0) || (wd->ledStruct.rxTraffic > 0)) - { - // If have traffic, turn OFF - // _____ _ _ _ _____ - // LED[Operate] ON | | | | | | | | - // ------------ OFF->-+-+-+-+-+-+-+-+-+-+-+-+-+->>>... - // - wd->ledStruct.txTraffic = wd->ledStruct.rxTraffic = 0; - zfHpLedCtrl(dev, 0, 0); - zfHpLedCtrl(dev, 1, 0); - } - } - } - } -} - -void zfLedCtrlType3_scan(zdev_t* dev, u16_t isConnect) -{ - u32_t ton, toff, tmp; - zmw_get_wlan_dev(dev); - - // Doing scan when : - // 1. Disconnected: ON (200ms) - OFF (800ms) (200ms-600ms in our driver) - // ___ ___ ___ - // LED[0] ON | | | | | | - // ------ OFF->-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+->>>... - // 0 2 4 6 8 10 12 14 16 - // 2. Connected: ON (800ms) - OFF (200ms) (600ms-200ms in our driver) - // ___________ ___________ ______ - // LED[0] ON | | | | | - // ------ OFF->-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+->>>... - // 0 2 4 6 8 10 12 14 16 - - //Scan state - if(!isConnect) - ton = 2, toff = 6; - else - ton = 6, toff = 2; - - if ((ton + toff) != 0) - { - tmp = wd->ledStruct.counter % (ton+toff); - if (tmp < ton) - { - zfHpLedCtrl(dev, 0, 1); - zfHpLedCtrl(dev, 1, 1); - } - else - { - zfHpLedCtrl(dev, 0, 0); - zfHpLedCtrl(dev, 1, 0); - } - } -} - -/******************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfLedCtrl_BlinkWhenScan_Alpha */ -/* Customize for Alpha/DLink LED */ -/* - Blink LED 12 times within 3 seconds when doing Active Scan */ -/* ___ ___ ___ ___ */ -/* LED[0] ON | | | | | | | | */ -/* -------OFF->-+-+-+-+-+-+-+-+-+-+-+-+-+--+-->>>... */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* */ -/* OUTPUTS */ -/* None */ -/* */ -/* AUTHOR */ -/* Shang-Chun Liu Atheros Communications, INC. 2007.11 */ -/* */ -/******************************************************************************/ -void zfLedCtrl_BlinkWhenScan_Alpha(zdev_t* dev) -{ - static u32_t counter = 0; - zmw_get_wlan_dev(dev); - - if(counter > 34) // counter for 3 sec - { - wd->ledStruct.LEDCtrlFlag &= ~(u8_t)ZM_LED_CTRL_FLAG_ALPHA; - counter = 0; - } - - if( (counter % 3) < 2) - zfHpLedCtrl(dev, 0, 1); - else - zfHpLedCtrl(dev, 0, 0); - - counter++; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfLed100msCtrl */ -/* LED 100 milliseconds timer. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* */ -/* OUTPUTS */ -/* None */ -/* */ -/* AUTHOR */ -/* Stephen Chen Atheros Communications, INC. 2007.6 */ -/* */ -/************************************************************************/ -void zfLed100msCtrl(zdev_t* dev) -{ - zmw_get_wlan_dev(dev); - - wd->ledStruct.counter++; - - if(wd->ledStruct.LEDCtrlFlag) - { - switch(wd->ledStruct.LEDCtrlFlag) { - case ZM_LED_CTRL_FLAG_ALPHA: - zfLedCtrl_BlinkWhenScan_Alpha(dev); - break; - } - } - else - { - switch(wd->ledStruct.LEDCtrlType) { - case 1: // Traditional 1 LED - zfLedCtrlType1(dev); - break; - - case 2: // Dual-LEDs for Netgear - zfLedCtrlType2(dev); - break; - - case 3: // Single-LED for Netgear (WN111v2) - zfLedCtrlType3(dev); - break; - - default: - zfLedCtrlType1(dev); - break; - } - } -} - diff --git a/drivers/staging/otus/80211core/performance.c b/drivers/staging/otus/80211core/performance.c deleted file mode 100644 index 4c10e1d..0000000 --- a/drivers/staging/otus/80211core/performance.c +++ /dev/null @@ -1,431 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ -/* */ -/* Module Name : performance.c */ -/* */ -/* Abstract */ -/* This module performance evaluation functions. */ -/* */ -/* NOTES */ -/* None */ -/* */ -/************************************************************************/ -#include "cprecomp.h" -#ifdef ZM_ENABLE_PERFORMANCE_EVALUATION - -#define ZM_TP_SIZE 50 -static struct zsSummary zm_summary; -static struct zsVariation zm_var; -static struct zsThroughput zm_tp; - -void zfiPerformanceInit(zdev_t* dev) -{ - u16_t i; - - zmw_get_wlan_dev(dev); - - zm_summary.tick_base = wd->tick; - zm_summary.tx_msdu_count = 0; - zm_summary.tx_mpdu_count = 0; - zm_summary.rx_msdu_count = 0; - zm_summary.rx_mpdu_count = 0; - zm_summary.rx_broken_seq = 0; - zm_summary.rx_broken_sum = 0; - zm_summary.rx_seq_base = 0; - zm_summary.rx_broken_seq_dis = 0; - zm_summary.rx_duplicate_seq = 0; - zm_summary.rx_old_seq = 0; - zm_summary.reset_count = 0; - zm_summary.reset_sum = 0; - zm_summary.rx_lost_sum = 0; - zm_summary.rx_duplicate_error = 0; - zm_summary.rx_free = 0; - zm_summary.rx_amsdu_len = 0; - zm_summary.rx_flush = 0; - zm_summary.rx_clear = 0; - zm_summary.rx_reorder = 0; - - for (i=0; i<100; i++) - { - zm_var.tx_msdu_tick[i] = zm_var.tx_mpdu_tick[i] = 0; - zm_var.rx_msdu_tick[i] = zm_var.rx_mpdu_tick[i] = 0; - } - - zfTimerSchedule(dev, ZM_EVENT_TIMEOUT_PERFORMANCE, 100); - - zm_tp.size = ZM_TP_SIZE; - zm_tp.head = zm_tp.size - 1; - zm_tp.tail = 0; - for (i=0; i<zm_tp.size; i++) - { - zm_tp.tx[i]=0; - zm_tp.rx[i]=0; - } -} - -void zfiPerformanceGraph(zdev_t* dev) -{ - s16_t i,j; - u8_t s[ZM_TP_SIZE+5]; - zmw_get_wlan_dev(dev); - - for (i=0; i<(zm_tp.size-1); i++) - { - zm_tp.tx[i] = zm_tp.tx[i+1]; - zm_tp.rx[i] = zm_tp.rx[i+1]; - } - zm_tp.tx[zm_tp.size-1] = zm_summary.tx_mpdu_count*1500*8/1000000; - zm_tp.rx[zm_tp.size-1] = zm_summary.rx_msdu_count*1500*8/1000000; - - for (i=15; i>0; i--) - { - s[0] = (i/10) + '0'; - s[1] = (i%10) + '0'; - s[2] = '0'; - s[3] = '|'; - for (j=0; j<zm_tp.size; j++) - { - if ((zm_tp.tx[j]/10 == i) && (zm_tp.rx[j]/10 == i)) - { - s[4+j] = 'X'; - } - else if (zm_tp.tx[j]/10 == i) - { - s[4+j] = 'T'; - } - else if (zm_tp.rx[j]/10 == i) - { - s[4+j] = 'R'; - } - else - { - s[4+j] = ' '; - } - } - s[zm_tp.size+4] = '\0'; - DbgPrint("%s",s); - } - DbgPrint("000|__________________________________________________"); - -} - - -void zfiPerformanceRefresh(zdev_t* dev) -{ - u16_t i; - - zmw_get_wlan_dev(dev); - - zfiDbgReadReg(dev, 0x11772c); - - zm_var.tx_msdu_mean = zm_summary.tx_msdu_count / 100; - zm_var.tx_mpdu_mean = zm_summary.tx_mpdu_count / 100; - zm_var.rx_msdu_mean = zm_summary.rx_msdu_count / 100; - zm_var.rx_mpdu_mean = zm_summary.rx_mpdu_count / 100; - - zm_var.tx_msdu_sum = zm_var.tx_mpdu_sum = 0; - zm_var.rx_msdu_sum = zm_var.rx_mpdu_sum = 0; - zm_summary.tx_idle_count = zm_summary.rx_idle_count = 0; - for (i=0; i<100; i++) - { - zm_var.tx_msdu_sum += (zm_var.tx_msdu_tick[i] * zm_var.tx_msdu_tick[i]); - zm_var.tx_mpdu_sum += (zm_var.tx_mpdu_tick[i] * zm_var.tx_mpdu_tick[i]); - zm_var.rx_msdu_sum += (zm_var.rx_msdu_tick[i] * zm_var.rx_msdu_tick[i]); - zm_var.rx_mpdu_sum += (zm_var.rx_mpdu_tick[i] * zm_var.rx_mpdu_tick[i]); - - if (!zm_var.tx_mpdu_tick[i]) zm_summary.tx_idle_count++; - if (!zm_var.rx_mpdu_tick[i]) zm_summary.rx_idle_count++; - } - zm_var.tx_msdu_var = (zm_var.tx_msdu_sum / 100) - (zm_var.tx_msdu_mean * zm_var.tx_msdu_mean); - zm_var.tx_mpdu_var = (zm_var.tx_mpdu_sum / 100) - (zm_var.tx_mpdu_mean * zm_var.tx_mpdu_mean); - zm_var.rx_msdu_var = (zm_var.rx_msdu_sum / 100) - (zm_var.rx_msdu_mean * zm_var.rx_msdu_mean); - zm_var.rx_mpdu_var = (zm_var.rx_mpdu_sum / 100) - (zm_var.rx_mpdu_mean * zm_var.rx_mpdu_mean); - - zm_summary.tick_base = wd->tick; - zm_summary.rx_broken_sum += zm_summary.rx_broken_seq; - zm_summary.rx_lost_sum += (zm_summary.rx_broken_seq - zm_summary.rx_duplicate_seq - zm_summary.rx_old_seq); - - zfiPerformanceGraph(dev); - - DbgPrint("******************************************************\n"); - DbgPrint("* TX: MSDU=%5d, VAR=%5d; MPDU=%5d, VAR=%5d\n", zm_summary.tx_msdu_count, - zm_var.tx_msdu_var, zm_summary.tx_mpdu_count, zm_var.tx_mpdu_var); - DbgPrint("* TX: idle=%5d,TxRate=%3d, PER=%5d\n", zm_summary.tx_idle_count, - wd->CurrentTxRateKbps/1000, - (u16_t)wd->PER[wd->sta.oppositeInfo[0].rcCell.currentRate]); - DbgPrint("* RX: MSDU=%5d, VAR=%5d; MPDU=%5d, VAR=%5d\n", zm_summary.rx_msdu_count, - zm_var.rx_msdu_var, zm_summary.rx_mpdu_count, zm_var.rx_mpdu_var); - DbgPrint("* RX: idle=%5d,RxRate=%3d,AMSDU=%5d\n", zm_summary.rx_idle_count, - wd->CurrentRxRateKbps/1000, zm_summary.rx_amsdu_len); - DbgPrint("* RX broken seq=%4d, distances=%4d, duplicates=%4d\n", zm_summary.rx_broken_seq, - zm_summary.rx_broken_seq_dis, zm_summary.rx_duplicate_seq); - DbgPrint("* RX old seq=%4d, lost=%4d, broken sum=%4d\n", zm_summary.rx_old_seq, - (zm_summary.rx_broken_seq - zm_summary.rx_duplicate_seq - zm_summary.rx_old_seq), - zm_summary.rx_broken_sum); - DbgPrint("* Rx lost sum=%4d,dup. error=%4d, free count=%4d\n", zm_summary.rx_lost_sum, - zm_summary.rx_duplicate_error, zm_summary.rx_free); - DbgPrint("* Rx flush sum=%4d, clear sum=%4d, reorder=%7d\n", zm_summary.rx_flush, - zm_summary.rx_clear, zm_summary.rx_reorder); - DbgPrint("* Firmware reset=%3d, reset sum=%4d\n", zm_summary.reset_count, - zm_summary.reset_sum); - DbgPrint("******************************************************\n\n"); - //reset count 11772c - zm_summary.tx_msdu_count = 0; - zm_summary.tx_mpdu_count = 0; - zm_summary.rx_msdu_count = 0; - zm_summary.rx_mpdu_count = 0; - zm_summary.rx_broken_seq = 0; - zm_summary.rx_broken_seq_dis = 0; - zm_summary.rx_duplicate_seq = 0; - zm_summary.rx_old_seq = 0; - zm_summary.reset_count = 0; - zm_summary.rx_amsdu_len = 0; - - for (i=0; i<100; i++) - { - zm_var.tx_msdu_tick[i] = zm_var.tx_mpdu_tick[i] = 0; - zm_var.rx_msdu_tick[i] = zm_var.rx_mpdu_tick[i] = 0; - } - - zfTimerSchedule(dev, ZM_EVENT_TIMEOUT_PERFORMANCE, 100); -} - -void zfiTxPerformanceMSDU(zdev_t* dev, u32_t tick) -{ - u32_t index; - zm_summary.tx_msdu_count++; - - index = tick - zm_summary.tick_base; - - if (index < 100) - { - zm_var.tx_msdu_tick[index]++; - } - else - { - //DbgPrint("wd->tick exceeded tick_base+100!\n"); - } -} - -void zfiRxPerformanceMSDU(zdev_t* dev, u32_t tick) -{ - u32_t index; - zm_summary.rx_msdu_count++; - - index = tick - zm_summary.tick_base; - - if (index < 100) - { - zm_var.rx_msdu_tick[index]++; - } - else - { - //DbgPrint("wd->tick exceeded tick_base+100!\n"); - } -} - -void zfiTxPerformanceMPDU(zdev_t* dev, u32_t tick) -{ - u32_t index; - zm_summary.tx_mpdu_count++; - - index = tick - zm_summary.tick_base; - - if (index < 100) - { - zm_var.tx_mpdu_tick[index]++; - } - else - { - //DbgPrint("wd->tick exceeded tick_base+100!\n"); - } -} - -#ifndef ZM_INT_USE_EP2_HEADER_SIZE -#define ZM_INT_USE_EP2_HEADER_SIZE 12 -#endif -void zfiRxPerformanceMPDU(zdev_t* dev, zbuf_t* buf) -{ - u32_t index; - u16_t frameType; - u16_t frameCtrl; - u8_t mpduInd; - u16_t plcpHdrLen; - u16_t len; - - zmw_get_wlan_dev(dev); - - len = zfwBufGetSize(dev, buf); - mpduInd = zmw_rx_buf_readb(dev, buf, len-1); - /* First MPDU or Single MPDU */ - if(((mpduInd & 0x30) == 0x00) || ((mpduInd & 0x30) == 0x20)) - //if ((mpduInd & 0x10) == 0x00) - { - plcpHdrLen = 12; // PLCP header length - } - else - { - if (zmw_rx_buf_readh(dev, buf, 4) == wd->macAddr[0] && - zmw_rx_buf_readh(dev, buf, 6) == wd->macAddr[1] && - zmw_rx_buf_readh(dev, buf, 8) == wd->macAddr[2]) { - plcpHdrLen = 0; - } - else if (zmw_rx_buf_readh(dev, buf, 16) == wd->macAddr[0] && - zmw_rx_buf_readh(dev, buf, 18) == wd->macAddr[1] && - zmw_rx_buf_readh(dev, buf, 20) == wd->macAddr[2]){ - plcpHdrLen = 12; - } - else { - plcpHdrLen = 0; - } - } - - frameCtrl = zmw_rx_buf_readb(dev, buf, plcpHdrLen + 0); - frameType = frameCtrl & 0xf; - - if (frameType != ZM_WLAN_DATA_FRAME) - { - return; - } - - zm_summary.rx_mpdu_count++; - - index = wd->tick - zm_summary.tick_base; - - if (index < 100) - { - zm_var.rx_mpdu_tick[index]++; - } - else - { - //DbgPrint("wd->tick exceeded tick_base+100!\n"); - } -} - -void zfiRxPerformanceSeq(zdev_t* dev, zbuf_t* buf) -{ - u16_t seq_no; - u16_t offset = 0; - u16_t old_dis = zm_summary.rx_broken_seq_dis; - //sys_time = KeQueryPerformanceCounter(&freq); - - seq_no = zmw_rx_buf_readh(dev, buf, offset+22) >> 4; - - ZM_SEQ_DEBUG("Out %5d\n", seq_no); - - if (seq_no < zm_summary.rx_seq_base) - { - if (seq_no == 0) - { - if (zm_summary.rx_seq_base != 4095) - { - zm_summary.rx_broken_seq++; - ZM_SEQ_DEBUG("Broken seq"); - zm_summary.rx_broken_seq_dis+=(4096 - zm_summary.rx_seq_base); - } - } - else if ((seq_no < 300) && (zm_summary.rx_seq_base > 3800)) - { - zm_summary.rx_broken_seq++; - ZM_SEQ_DEBUG("Broken seq"); - zm_summary.rx_broken_seq_dis+=(4096 - zm_summary.rx_seq_base + seq_no); - } - else - { - zm_summary.rx_broken_seq++; - ZM_SEQ_DEBUG("Broken seq"); - zm_summary.rx_broken_seq_dis+=(zm_summary.rx_seq_base - seq_no); - zm_summary.rx_old_seq++; - } - } - else - { - if (seq_no != (zm_summary.rx_seq_base + 1)) - { - if ((seq_no > 3800) && (zm_summary.rx_seq_base < 300)) - { - zm_summary.rx_broken_seq++; - ZM_SEQ_DEBUG("Broken seq"); - zm_summary.rx_broken_seq_dis+=(4096 - seq_no + zm_summary.rx_seq_base); - zm_summary.rx_old_seq++; - } - else - { - zm_summary.rx_broken_seq++; - ZM_SEQ_DEBUG("Broken seq"); - zm_summary.rx_broken_seq_dis+=(seq_no - zm_summary.rx_seq_base); - } - } - } - if (seq_no == zm_summary.rx_seq_base) - { - zm_summary.rx_duplicate_seq++; - } - - if ((zm_summary.rx_broken_seq_dis - old_dis) > 100) - { - DbgPrint("* seq_no=%4d, base_seq=%4d, dis_diff=%4d", seq_no, - zm_summary.rx_seq_base, zm_summary.rx_broken_seq_dis - old_dis); - } - zm_summary.rx_seq_base = seq_no; -} - -void zfiRxPerformanceReg(zdev_t* dev, u32_t reg, u32_t rsp) -{ - zm_summary.reset_count = (u16_t)rsp - zm_summary.reset_sum; - zm_summary.reset_sum = (u16_t)rsp; -} - -void zfiRxPerformanceDup(zdev_t* dev, zbuf_t* buf1, zbuf_t* buf2) -{ - u16_t seq_no1, seq_no2; - - seq_no1 = zmw_rx_buf_readh(dev, buf1, 22) >> 4; - seq_no2 = zmw_rx_buf_readh(dev, buf2, 22) >> 4; - if (seq_no1 != seq_no2) - { - zm_summary.rx_duplicate_error++; - } -} - -void zfiRxPerformanceFree(zdev_t* dev, zbuf_t* buf) -{ - zm_summary.rx_free++; -} - -void zfiRxPerformanceAMSDU(zdev_t* dev, zbuf_t* buf, u16_t len) -{ - if (zm_summary.rx_amsdu_len < len) - { - zm_summary.rx_amsdu_len = len; - } -} -void zfiRxPerformanceFlush(zdev_t* dev) -{ - zm_summary.rx_flush++; -} - -void zfiRxPerformanceClear(zdev_t* dev) -{ - zm_summary.rx_clear++; - ZM_SEQ_DEBUG("RxClear"); -} - -void zfiRxPerformanceReorder(zdev_t* dev) -{ - zm_summary.rx_reorder++; -} -#endif /* end of ZM_ENABLE_PERFORMANCE_EVALUATION */ diff --git a/drivers/staging/otus/80211core/performance.h b/drivers/staging/otus/80211core/performance.h deleted file mode 100644 index 29f658a..0000000 --- a/drivers/staging/otus/80211core/performance.h +++ /dev/null @@ -1,97 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ -#ifndef _PERFORMANCE_H -#define _PERFORMANCE_H - -#ifdef ZM_ENABLE_PERFORMANCE_EVALUATION - -struct zsSummary -{ - u32_t tx_msdu_count; - u32_t tx_mpdu_count; - u32_t rx_msdu_count; - u32_t rx_mpdu_count; - u32_t tick_base; - u16_t rx_seq_base; - u16_t rx_broken_seq; - u16_t rx_broken_sum; - u16_t rx_broken_seq_dis; - u16_t rx_duplicate_seq; - u16_t rx_duplicate_error; - u16_t rx_old_seq; - u16_t rx_lost_sum; - u16_t tx_idle_count; - u16_t rx_idle_count; - u16_t reset_count; - u16_t reset_sum; - u16_t rx_free; - u16_t rx_amsdu_len; - u16_t rx_flush; - u16_t rx_clear; - u32_t rx_reorder; -}; - -struct zsVariation -{ - u32_t tx_msdu_tick[100]; - u32_t tx_mpdu_tick[100]; - u32_t rx_msdu_tick[100]; - u32_t rx_mpdu_tick[100]; - - u32_t tx_msdu_mean; - u32_t tx_mpdu_mean; - u32_t rx_msdu_mean; - u32_t rx_mpdu_mean; - - u32_t tx_msdu_sum; - u32_t tx_mpdu_sum; - u32_t rx_msdu_sum; - u32_t rx_mpdu_sum; - - u32_t tx_msdu_var; - u32_t tx_mpdu_var; - u32_t rx_msdu_var; - u32_t rx_mpdu_var; -}; - -struct zsThroughput -{ - u32_t tx[50]; - u32_t rx[50]; - u16_t head; - u16_t tail; - u16_t size; - LARGE_INTEGER sys_time; - LARGE_INTEGER freq; -}; - -void zfiPerformanceInit(zdev_t* dev); -void zfiPerformanceRefresh(zdev_t* dev); - -void zfiTxPerformanceMSDU(zdev_t* dev, u32_t tick); -void zfiRxPerformanceMSDU(zdev_t* dev, u32_t tick); -void zfiTxPerformanceMPDU(zdev_t* dev, u32_t tick); -void zfiRxPerformanceMPDU(zdev_t* dev, zbuf_t* buf); -void zfiRxPerformanceSeq(zdev_t* dev, zbuf_t* buf); -void zfiRxPerformanceReg(zdev_t* dev, u32_t reg, u32_t rsp); -void zfiRxPerformanceDup(zdev_t* dev, zbuf_t* buf1, zbuf_t* buf2); -void zfiRxPerformanceFree(zdev_t* dev, zbuf_t* buf); -void zfiRxPerformanceAMSDU(zdev_t* dev, zbuf_t* buf, u16_t len); -void zfiRxPerformanceFlush(zdev_t* dev); -void zfiRxPerformanceClear(zdev_t* dev); -void zfiRxPerformanceReorder(zdev_t* dev); -#endif /* end of ZM_ENABLE_PERFORMANCE_EVALUATION */ -#endif /* end of _PERFORMANCE_H */ diff --git a/drivers/staging/otus/80211core/pub_usb.h b/drivers/staging/otus/80211core/pub_usb.h deleted file mode 100644 index c4b4bd2..0000000 --- a/drivers/staging/otus/80211core/pub_usb.h +++ /dev/null @@ -1,102 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef _PUB_USB_H -#define _PUB_USB_H - -#include "../oal_dt.h" - -#define ZM_HAL_80211_MODE_AP 0 -#define ZM_HAL_80211_MODE_STA 1 -#define ZM_HAL_80211_MODE_IBSS_GENERAL 2 -#define ZM_HAL_80211_MODE_IBSS_WPA2PSK 3 - -/* USB module description */ -/* Queue Management */ -/* 80211core requires OAL to implement a transmission queue in OAL's */ -/* USB module. Because there is only limited on-chip memory, so USB */ -/* data transfer may be pending until on-chip memory is available. */ -/* 80211core also requires OAL's USB module to provide two functions */ -/* zfwUsbGetFreeTxQSize() and zfwUsbGetMaxTxQSize() for 80211core to */ -/* query the status of this transmission queue. The main purpose of */ -/* this queue is for QoS/WMM. Though there are hardware priority */ -/* queues on the chip, and also software priority queues in the */ -/* 80211core. There is still one and only one USB channel. So */ -/* 80211core will use the information that zfwUsbGetFreeTxQSize() */ -/* returned to schedule the traffic from the software priority */ -/* queues to the hardware priority queues. For example, if 80211core */ -/* found that USB transmission queue is going to be full, it will */ -/* not allow packets with lower priority to enter the USB channel. */ - - -/* Structure for USB call back functions */ -struct zfCbUsbFuncTbl { - void (*zfcbUsbRecv)(zdev_t *dev, zbuf_t *buf); - void (*zfcbUsbRegIn)(zdev_t* dev, u32_t* rsp, u16_t rspLen); - void (*zfcbUsbOutComplete)(zdev_t* dev, zbuf_t *buf, u8_t status, u8_t *hdr); - void (*zfcbUsbRegOutComplete)(zdev_t* dev); -}; - -/* Call back functions */ -/* Below are the functions that should be called by the OAL */ - -/* When data is available in endpoint 3, OAL shall embed the data in */ -/* zbuf_t and supply to 80211core by calling this function */ -/* void (*zfcbUsbRecv)(zdev_t *dev, zbuf_t *buf); */ - -/* When data is available in endpoint 2, OAL shall call this function */ -/* void (*zfcbUsbRegIn)(zdev_t* dev, u32_t* rsp, u16_t rspLen); */ - -/* When USB data transfer completed in endpoint 1, OAL shall call this function */ -/* void (*zfcbUsbOutComplete)(zdev_t* dev, zbuf_t *buf, u8_t status, u8_t *hdr); */ - - -/* Call out functions */ -/* Below are the functions that supply by the OAL for 80211core to */ -/* manipulate the USB */ - -/* Return OAL's USB TxQ size */ -extern u32_t zfwUsbGetMaxTxQSize(zdev_t* dev); - -/* Return OAL's TxQ available size */ -extern u32_t zfwUsbGetFreeTxQSize(zdev_t* dev); - -/* Register call back function */ -extern void zfwUsbRegisterCallBack(zdev_t* dev, struct zfCbUsbFuncTbl *zfUsbFunc); - -/* Enable USB interrupt endpoint */ -extern u32_t zfwUsbEnableIntEpt(zdev_t *dev, u8_t endpt); - -/* Enable USB Rx endpoint */ -extern int zfwUsbEnableRxEpt(zdev_t* dev, u8_t endpt); - -/* 80211core call this function to send a USB request over endpoint 0 */ -extern u32_t zfwUsbSubmitControl(zdev_t* dev, u8_t req, u16_t value, - u16_t index, void *data, u32_t size); -extern u32_t zfwUsbSubmitControlIo(zdev_t* dev, u8_t req, u8_t reqtype, - u16_t value, u16_t index, void *data, u32_t size); - -/* 80211core call this function to transfer data out over endpoint 1 */ -extern void zfwUsbCmd(zdev_t* dev, u8_t endpt, u32_t* cmd, u16_t cmdLen); - -/* 80211core call this function to transfer data out over endpoint 4 */ -extern u32_t zfwUsbSend(zdev_t* dev, u8_t endpt, u8_t *hdr, u16_t hdrlen, u8_t *snap, u16_t snapLen, - u8_t *tail, u16_t tailLen, zbuf_t *buf, u16_t offset); - -/* 80211core call this function to set USB configuration */ -extern u32_t zfwUsbSetConfiguration(zdev_t *dev, u16_t value); - -#endif diff --git a/drivers/staging/otus/80211core/pub_zfi.h b/drivers/staging/otus/80211core/pub_zfi.h deleted file mode 100644 index 5202e5a..0000000 --- a/drivers/staging/otus/80211core/pub_zfi.h +++ /dev/null @@ -1,820 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef _PUB_DEFS_H -#define _PUB_DEFS_H - -#include "../oal_dt.h" - -/***** Section 1 : Tunable Parameters *****/ -/* The definitions in this section are tunabel parameters */ - -/* Maximum number of BSS that could be scaned */ -#define ZM_MAX_BSS 128 - -/* Maximum number of WPA2 PMKID that supported */ -#define ZM_PMKID_MAX_BSS_CNT 8 - -/* Enable aggregation and deaggregation */ -#define ZM_ENABLE_AGGREGATION - -#ifdef ZM_ENABLE_AGGREGATION - /* Enable BA failed retransmission in firmware */ - #define ZM_ENABLE_FW_BA_RETRANSMISSION - #define ZM_BYPASS_AGGR_SCHEDULING - //#define ZM_AGGR_BIT_ON -#endif - - -#ifndef ZM_FB50 -//#define ZM_FB50 -#endif - -#ifndef ZM_AP_DEBUG -//#define ZM_AP_DEBUG -#endif - -//#define ZM_ENABLE_BA_RATECTRL - -/***** End of section 1 *****/ - - -/***** Section 2 : Public Definitions, data structures and prototypes *****/ -/* function return status */ -#define ZM_STATUS_SUCCESS 0 -#define ZM_STATUS_FAILURE 1 - -// media connect status -#define ZM_STATUS_MEDIA_CONNECT 0x00 -#define ZM_STATUS_MEDIA_DISCONNECT 0x01 -#define ZM_STATUS_MEDIA_DISCONNECT_NOT_FOUND 0x02 -#define ZM_STATUS_MEDIA_DISABLED 0x03 -#define ZM_STATUS_MEDIA_CONNECTION_DISABLED 0x04 -#define ZM_STATUS_MEDIA_CONNECTION_RESET 0x05 -#define ZM_STATUS_MEDIA_RESET 0x06 -#define ZM_STATUS_MEDIA_DISCONNECT_DEAUTH 0x07 -#define ZM_STATUS_MEDIA_DISCONNECT_DISASOC 0x08 -#define ZM_STATUS_MEDIA_DISCONNECT_TIMEOUT 0x09 -#define ZM_STATUS_MEDIA_DISCONNECT_AUTH_FAILED 0x0a -#define ZM_STATUS_MEDIA_DISCONNECT_ASOC_FAILED 0x0b -#define ZM_STATUS_MEDIA_DISCONNECT_MIC_FAIL 0x0c -#define ZM_STATUS_MEDIA_DISCONNECT_UNREACHABLE 0x0d -#define ZM_STATUS_MEDIA_DISCONNECT_BEACON_MISS 0x0e - -// Packet Filter -#define ZM_PACKET_TYPE_DIRECTED 0x00000001 -#define ZM_PACKET_TYPE_MULTICAST 0x00000002 -#define ZM_PACKET_TYPE_ALL_MULTICAST 0x00000004 -#define ZM_PACKET_TYPE_BROADCAST 0x00000008 -#define ZM_PACKET_TYPE_PROMISCUOUS 0x00000020 - -/* BSS mode definition */ -/* TODO : The definitions here are coupled with XP's NDIS OID. */ -/* We can't be changed them freely, need to disarm this mine */ -#define ZM_MODE_IBSS 0 -#define ZM_MODE_INFRASTRUCTURE 1 -#define ZM_MODE_UNKNOWN 2 -#define ZM_MODE_INFRASTRUCTURE_MAX 3 -#define ZM_MODE_AP 4 -#define ZM_MODE_PSEUDO 5 - - -/* Authentication mode */ -#define ZM_AUTH_MODE_OPEN 0 -#define ZM_AUTH_MODE_SHARED_KEY 1 -#define ZM_AUTH_MODE_AUTO 2 -#define ZM_AUTH_MODE_WPA 3 -#define ZM_AUTH_MODE_WPAPSK 4 -#define ZM_AUTH_MODE_WPA_NONE 5 -#define ZM_AUTH_MODE_WPA2 6 -#define ZM_AUTH_MODE_WPA2PSK 7 -#ifdef ZM_ENABLE_CENC -#define ZM_AUTH_MODE_CENC 8 -#endif //ZM_ENABLE_CENC -#define ZM_AUTH_MODE_WPA_AUTO 9 -#define ZM_AUTH_MODE_WPAPSK_AUTO 10 - -// Encryption mode -#define ZM_NO_WEP 0x0 -#define ZM_AES 0x4 -#define ZM_TKIP 0x2 -#define ZM_WEP64 0x1 -#define ZM_WEP128 0x5 -#define ZM_WEP256 0x6 -#ifdef ZM_ENABLE_CENC -#define ZM_CENC 0x7 -#endif //ZM_ENABLE_CENC - -/* Encryption type for wep status */ -#define ZM_ENCRYPTION_WEP_DISABLED 0 -#define ZM_ENCRYPTION_WEP_ENABLED 1 -#define ZM_ENCRYPTION_WEP_KEY_ABSENT 2 -#define ZM_ENCRYPTION_NOT_SUPPORTED 3 -#define ZM_ENCRYPTION_TKIP 4 -#define ZM_ENCRYPTION_TKIP_KEY_ABSENT 5 -#define ZM_ENCRYPTION_AES 6 -#define ZM_ENCRYPTION_AES_KEY_ABSENT 7 - -#ifdef ZM_ENABLE_CENC -#define ZM_ENCRYPTION_CENC 8 -#endif //ZM_ENABLE_CENC - -/* security type */ -#define ZM_SECURITY_TYPE_NONE 0 -#define ZM_SECURITY_TYPE_WEP 1 -#define ZM_SECURITY_TYPE_WPA 2 - -#ifdef ZM_ENABLE_CENC -#define ZM_SECURITY_TYPE_CENC 3 -#endif //ZM_ENABLE_CENC - -/* Encryption Exemption Action Type */ -#define ZM_ENCRYPTION_EXEMPT_NO_EXEMPTION 0 -#define ZM_ENCRYPTION_EXEMPT_ALWAYS 1 - -/* MIC failure */ -#define ZM_MIC_PAIRWISE_ERROR 0x06 -#define ZM_MIC_GROUP_ERROR 0x0E - - -/* power save mode */ -#define ZM_STA_PS_NONE 0 -#define ZM_STA_PS_MAX 1 -#define ZM_STA_PS_FAST 2 -#define ZM_STA_PS_LIGHT 3 - -/* WME AC Type */ -#define ZM_WME_AC_BK 0 /* Background AC */ -#define ZM_WME_AC_BE 1 /* Best-effort AC */ -#define ZM_WME_AC_VIDEO 2 /* Video AC */ -#define ZM_WME_AC_VOICE 3 /* Voice AC */ - -/* Preamble type */ -#define ZM_PREAMBLE_TYPE_AUTO 0 -#define ZM_PREAMBLE_TYPE_LONG 1 -#define ZM_PREAMBLE_TYPE_SHORT 2 - -/* wireless modes constants */ -#define ZM_WIRELESS_MODE_5_54 0x01 ///< 5 GHz 54 Mbps -#define ZM_WIRELESS_MODE_5_108 0x02 ///< 5 GHz 108 Mbps -#define ZM_WIRELESS_MODE_24_11 0x04 ///< 2.4 GHz 11 Mbps -#define ZM_WIRELESS_MODE_24_54 0x08 ///< 2.4 GHz 54 Mbps -#define ZM_WIRELESS_MODE_24_108 0x10 ///< 2.4 GHz 108 Mbps -#define ZM_WIRELESS_MODE_49_13 0x100 ///< 4.9 GHz 13.5 Mbps, quarter rate chn-bandwidth = 5 -#define ZM_WIRELESS_MODE_49_27 0x200 ///< 4.9 GHz 27 Mbps, half rate chn-bandwidth = 10 -#define ZM_WIRELESS_MODE_49_54 0x400 ///< 4.9 GHz 54 Mbps, full rate chn-bandwidth = 20 -#define ZM_WIRELESS_MODE_5_300 0x1000 ///< 5 GHz 300 Mbps -#define ZM_WIRELESS_MODE_24_300 0x2000 ///< 2.4 GHz 300 Mbps -#define ZM_WIRELESS_MODE_5_130 0x4000 ///< 5 GHz 130 Mbps -#define ZM_WIRELESS_MODE_24_130 0x8000 ///< 2.4 GHz 130 Mbps - -#define ZM_WIRELESS_MODE_24_N (ZM_WIRELESS_MODE_24_130|ZM_WIRELESS_MODE_24_300) -#define ZM_WIRELESS_MODE_5_N (ZM_WIRELESS_MODE_5_130|ZM_WIRELESS_MODE_5_300) -#define ZM_WIRELESS_MODE_24 (ZM_WIRELESS_MODE_24_11|ZM_WIRELESS_MODE_24_54|ZM_WIRELESS_MODE_24_N) -#define ZM_WIRELESS_MODE_5 (ZM_WIRELESS_MODE_5_54|ZM_WIRELESS_MODE_5_N) - -/* AdHoc Mode with different band */ -#define ZM_ADHOCBAND_A 1 -#define ZM_ADHOCBAND_B 2 -#define ZM_ADHOCBAND_G 3 -#define ZM_ADHOCBAND_BG 4 -#define ZM_ADHOCBAND_ABG 5 - -/* Authentication algorithm in the field algNo of authentication frames */ -#define ZM_AUTH_ALGO_OPEN_SYSTEM 0x10000 /* Open system */ -#define ZM_AUTH_ALGO_SHARED_KEY 0x10001 /* Shared Key */ -#define ZM_AUTH_ALGO_LEAP 0x10080 /* Leap */ - -struct zsScanResult -{ - u32_t reserved; -}; - - -struct zsStastics -{ - u32_t reserved; -}; - -#define ZM_MAX_SUPP_RATES_IE_SIZE 12 -#define ZM_MAX_IE_SIZE 50 //100 -#define ZM_MAX_WPS_IE_SIZE 150 -#define ZM_MAX_PROBE_FRAME_BODY_SIZE 512//300 -#define ZM_MAX_COUNTRY_INFO_SIZE 20 - -#define ZM_MAX_SSID_LENGTH 32 -struct zsBssInfo -{ - u8_t macaddr[6]; - u8_t bssid[6]; - u8_t beaconInterval[2]; - u8_t capability[2]; - u8_t timeStamp[8]; - u8_t ssid[ZM_MAX_SSID_LENGTH + 2]; // EID(1) + Length(1) + SSID(32) - u8_t supportedRates[ZM_MAX_SUPP_RATES_IE_SIZE + 2]; // EID(1) + Length(1) + supported rates [12] - u8_t channel; - u16_t frequency; - u16_t atimWindow; - u8_t erp; - u8_t extSupportedRates[ZM_MAX_SUPP_RATES_IE_SIZE + 2]; // EID(1) + Length(1) + extended supported rates [12] - u8_t wpaIe[ZM_MAX_IE_SIZE + 2]; - u8_t wscIe[ZM_MAX_WPS_IE_SIZE + 2]; - u8_t rsnIe[ZM_MAX_IE_SIZE + 2]; -#ifdef ZM_ENABLE_CENC - u8_t cencIe[ZM_MAX_IE_SIZE + 2]; /* CENC */ /* half size because of memory exceed 64k boundary */ -#endif //ZM_ENABLE_CENC - u8_t securityType; - u8_t signalStrength; - u8_t signalQuality; - u16_t sortValue; - u8_t wmeSupport; - u8_t flag; - u8_t EnableHT; - u8_t enableHT40; - u8_t SG40; - u8_t extChOffset; - u8_t apCap; // bit0:11N AP - u16_t frameBodysize; - u8_t frameBody[ZM_MAX_PROBE_FRAME_BODY_SIZE]; - u8_t countryInfo[ZM_MAX_COUNTRY_INFO_SIZE + 2]; - u16_t athOwlAp; - u16_t marvelAp; - u16_t broadcomHTAp; - u32_t tick; - struct zsBssInfo* next; -}; - -struct zsBssList -{ - u8_t bssCount; - struct zsBssInfo* head; - struct zsBssInfo* tail; -}; - -struct zsBssListV1 -{ - u8_t bssCount; - struct zsBssInfo bssInfo[ZM_MAX_BSS]; -}; - -#define ZM_KEY_FLAG_GK 0x0001 -#define ZM_KEY_FLAG_PK 0X0002 -#define ZM_KEY_FLAG_AUTHENTICATOR 0x0004 -#define ZM_KEY_FLAG_INIT_IV 0x0008 -#define ZM_KEY_FLAG_DEFAULT_KEY 0x0010 - -#ifdef ZM_ENABLE_CENC -#define ZM_KEY_FLAG_CENC 0x0020 -#endif //ZM_ENABLE_CENC - -// Comment: For TKIP, key[0]~key[15] => TKIP key -// key[16]~key[23] => Tx MIC key -// key[24]~key[31] => Rx MIC key -struct zsKeyInfo -{ - u8_t* key; - u8_t keyLength; - u8_t keyIndex; - u8_t* initIv; - u16_t flag; - u8_t vapId; - u16_t vapAddr[3]; - u16_t* macAddr; -}; - - - -/* - * Channels are specified by frequency. - */ -typedef struct { - u16_t channel; /* setting in Mhz */ - u32_t channelFlags; /* see below */ - u8_t privFlags; - s8_t maxRegTxPower; /* max regulatory tx power in dBm */ - s8_t maxTxPower; /* max true tx power in 0.25 dBm */ - s8_t minTxPower; /* min true tx power in 0.25 dBm */ -} ZM_HAL_CHANNEL; - -struct zsRegulationTable -{ - u16_t regionCode; - u16_t CurChIndex; - u16_t allowChannelCnt; - ZM_HAL_CHANNEL allowChannel[60]; /* 2.4GHz: 14 channels, 5 GHz: 31 channels */ -}; - -struct zsPartnerNotifyEvent -{ - u8_t bssid[6]; // The BSSID of IBSS - u8_t peerMacAddr[6]; // The MAC address of peer station -}; - -#define ZM_RC_TRAINED_BIT 0x1 -struct zsRcCell -{ - u32_t txCount; - u32_t failCount; - u8_t currentRate; - u8_t currentRateIndex; - u32_t probingTime; - u8_t operationRateSet[24]; - u8_t operationRateCount; - u16_t rxRssi; - u8_t flag; - u32_t lasttxCount; - u32_t lastTime; -}; - -struct zsOppositeInfo -{ - u8_t macAddr[6]; - struct zsRcCell rcCell; - u8_t valid; // This indicate if this opposite is still valid - u8_t aliveCounter; - u8_t pkInstalled; - -#ifdef ZM_ENABLE_IBSS_WPA2PSK - /* For WPA2PSK ! */ - u8_t wpaState; - u8_t camIdx; - u8_t encryMode; - u16_t iv16; - u32_t iv32; -#endif -}; - -typedef void (*zfpIBSSIteratePeerStationCb)( - zdev_t* dev, struct zsOppositeInfo *peerInfo, void *ctx, u8_t index); - -typedef u16_t (*zfpStaRxSecurityCheckCb)(zdev_t* dev, zbuf_t* buf); - - -/* Communication Tally data structure */ -struct zsCommTally -{ - u32_t txUnicastFrm; // 0 txUnicastFrames - u32_t txMulticastFrm; // 1 txMulticastFrames - u32_t txUnicastOctets; // 2 txUniOctets byte size - u32_t txMulticastOctets; // 3 txMultiOctets byte size - u32_t txFrmUpperNDIS; // 4 - u32_t txFrmDrvMgt; // 5 - u32_t RetryFailCnt; // 6 - u32_t Hw_TotalTxFrm; // 7 Hardware total Tx Frame - u32_t Hw_RetryCnt; // 8 txMultipleRetriesFrames - u32_t Hw_UnderrunCnt; // 9 - - u32_t DriverRxFrmCnt; // 10 - u32_t rxUnicastFrm; // 11 rxUnicastFrames - u32_t rxMulticastFrm; // 12rxMulticastFrames - - u32_t NotifyNDISRxFrmCnt; // 14 - u32_t rxUnicastOctets; // 15 rxUniOctets byte size - u32_t rxMulticastOctets; // 16 rxMultiOctets byte size - u32_t DriverDiscardedFrm; // 17 Discard by ValidateFrame - u32_t LessThanDataMinLen; // 18 - u32_t GreaterThanMaxLen; // 19 - u32_t DriverDiscardedFrmCauseByMulticastList; - u32_t DriverDiscardedFrmCauseByFrmCtrl; - u32_t rxNeedFrgFrm; // 22 need more frg frm - u32_t DriverRxMgtFrmCnt; - u32_t rxBroadcastFrm; // 24 Receive broadcast frame count - u32_t rxBroadcastOctets; // 25 Receive broadcast frame byte size - u32_t rx11bDataFrame; // 26 Measured quality 11b data frame count - u32_t rxOFDMDataFrame; // 27 Measured quality 11g data frame count - - - u32_t Hw_TotalRxFrm; // 28 - u32_t Hw_CRC16Cnt; // 29 rxPLCPCRCErrCnt - u32_t Hw_CRC32Cnt; // 30 rxCRC32ErrCnt - u32_t Hw_DecrypErr_UNI; // 31 - u32_t Hw_DecrypErr_Mul; // 32 - - u32_t Hw_RxFIFOOverrun; // 34 - u32_t Hw_RxTimeOut; // 35 - u32_t LossAP; // 36 - - u32_t Tx_MPDU; // 37 - u32_t BA_Fail; // 38 - u32_t Hw_Tx_AMPDU; // 39 - u32_t Hw_Tx_MPDU; // 40 - - u32_t RateCtrlTxMPDU; - u32_t RateCtrlBAFail; - - u32_t txQosDropCount[5]; //41 42 43 44 45 - - u32_t Hw_RxMPDU; // 46 - u32_t Hw_RxDropMPDU; // 47 - u32_t Hw_RxDelMPDU; // 48 - - u32_t Hw_RxPhyMiscError; // 49 - u32_t Hw_RxPhyXRError; // 50 - u32_t Hw_RxPhyOFDMError; // 51 - u32_t Hw_RxPhyCCKError; // 52 - u32_t Hw_RxPhyHTError; // 53 - u32_t Hw_RxPhyTotalCount; // 54 - - u32_t swRxFragmentCount; // 55 - u32_t swRxUnicastMicFailCount; // 56 - u32_t swRxMulticastMicFailCount; // 57 - u32_t swRxDropUnencryptedCount; // 58 - - u32_t txBroadcastFrm; - u32_t txBroadcastOctets; -}; - -/* Traffic Monitor Tally data structure */ -struct zsTrafTally -{ - u32_t rxDuplicate; - u32_t rxSrcIsOwnMac; - //u32_t rxDataFrameCount; - //u32_t rxDataByteCount; - //u32_t rxDataBytesIn1000ms; - //u32_t rxDataTmpFor1000ms; - //u32_t rxDataBytesIn2000ms; - //u32_t rxDataTmpFor2000ms; - - //u32_t txDataFrameCount; - //u32_t txDataByteCount; - //u32_t txDataBytesIn1000ms; - //u32_t txDataTmpFor1000ms; - u32_t txDataBytesIn2000ms; - u32_t txDataTmpFor2000ms; -}; - -/* Hal rx packet moniter information */ -struct zsMonHalRxInfo -{ - u32_t currentRSSI[7]; - u32_t currentRxEVM[14]; - u32_t currentRxDataMT; - u32_t currentRxDataMCS; - u32_t currentRxDataBW; - u32_t currentRxDataSG; -}; - -struct zsTail -{ - u8_t SignalStrength1; - u8_t SignalStrength2; - u8_t SignalStrength3; - u8_t SignalQuality; - u8_t SAIndex; - u8_t DAIndex; - u8_t ErrorIndication; - u8_t RxMacStatus; -}; - -union zuTail -{ - struct zsTail Data; - u8_t Byte[8]; -}; - -struct zsAdditionInfo -{ - u8_t PlcpHeader[12]; - union zuTail Tail; -}; - - -struct zsPmkidBssidInfo -{ - u16_t bssid[3]; - u8_t pmkid[16]; -}; - -struct zsPmkidInfo -{ - u32_t bssidCount; - struct zsPmkidBssidInfo bssidInfo[ZM_PMKID_MAX_BSS_CNT]; -}; - - -struct zsCbFuncTbl -{ - u16_t (*zfcbAuthNotify)(zdev_t* dev, u16_t* macAddr); - u16_t (*zfcbAsocNotify)(zdev_t* dev, u16_t* macAddr, u8_t* body, - u16_t bodySize, u16_t port); - u16_t (*zfcbDisAsocNotify)(zdev_t* dev, u8_t* macAddr, u16_t port); - u16_t (*zfcbApConnectNotify)(zdev_t* dev, u8_t* macAddr, u16_t port); - void (*zfcbConnectNotify)(zdev_t* dev, u16_t status, u16_t* bssid); - void (*zfcbScanNotify)(zdev_t* dev, struct zsScanResult* result); - void (*zfcbMicFailureNotify)(zdev_t* dev, u16_t* addr, u16_t status); - void (*zfcbApMicFailureNotify)(zdev_t* dev, u8_t* addr, zbuf_t* buf); - void (*zfcbIbssPartnerNotify)(zdev_t* dev, u16_t status, - struct zsPartnerNotifyEvent *event); - void (*zfcbMacAddressNotify)(zdev_t* dev, u8_t* addr); - void (*zfcbSendCompleteIndication)(zdev_t* dev, zbuf_t* buf); - void (*zfcbRecvEth)(zdev_t* dev, zbuf_t* buf, u16_t port); - void (*zfcbRecv80211)(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* addInfo); - void (*zfcbRestoreBufData)(zdev_t* dev, zbuf_t* buf); -#ifdef ZM_ENABLE_CENC - u16_t (*zfcbCencAsocNotify)(zdev_t* dev, u16_t* macAddr, u8_t* body, - u16_t bodySize, u16_t port); -#endif //ZM_ENABLE_CENC - u8_t (*zfcbClassifyTxPacket)(zdev_t* dev, zbuf_t* buf); - - void (*zfcbHwWatchDogNotify)(zdev_t* dev); -}; - -extern void zfZeroMemory(u8_t* va, u16_t length); -#define ZM_INIT_CB_FUNC_TABLE(p) zfZeroMemory((u8_t *)p, sizeof(struct zsCbFuncTbl)); - -//extern struct zsWlanDev zgWlanDev; - -/* Initialize WLAN hardware and software, resource will be allocated */ -/* for WLAN operation, must be called first before other function. */ -extern u16_t zfiWlanOpen(zdev_t* dev, struct zsCbFuncTbl* cbFuncTbl); - -/* WLAN hardware will be shutdown and all resource will be release */ -extern u16_t zfiWlanClose(zdev_t* dev); - -/* Enable/disable Wlan operation */ -extern u16_t zfiWlanEnable(zdev_t* dev); -extern u16_t zfiWlanDisable(zdev_t* dev, u8_t ResetKeyCache); -extern u16_t zfiWlanResume(zdev_t* dev, u8_t doReconn); -extern u16_t zfiWlanSuspend(zdev_t* dev); - -/* Enable/disable ISR interrupt */ -extern u16_t zfiWlanInterruptEnable(zdev_t* dev); -extern u16_t zfiWlanInterruptDisable(zdev_t* dev); - -/* Do WLAN site survey */ -extern u16_t zfiWlanScan(zdev_t* dev); - -/* Get WLAN stastics */ -extern u16_t zfiWlanGetStatistics(zdev_t* dev); - -/* Reset WLAN */ -extern u16_t zfiWlanReset(zdev_t* dev); - -/* Deauthenticate a STA */ -extern u16_t zfiWlanDeauth(zdev_t* dev, u16_t* macAddr, u16_t reason); - -extern u16_t zfiTxSendEth(zdev_t* dev, zbuf_t* buf, u16_t port); -extern u8_t zfiIsTxQueueFull(zdev_t* dev); -extern u16_t zfiTxSend80211Mgmt(zdev_t* dev, zbuf_t* buf, u16_t port); - -extern void zfiIsrPci(zdev_t* dev); - -extern u8_t zfiWlanIBSSGetPeerStationsCount(zdev_t* dev); -extern u8_t zfiWlanIBSSIteratePeerStations(zdev_t* dev, u8_t numToIterate, zfpIBSSIteratePeerStationCb callback, void *ctx); -extern void zfiWlanFlushAllQueuedBuffers(zdev_t* dev); - -/* coid.c */ -extern void zfiWlanQueryMacAddress(zdev_t* dev, u8_t* addr); - -extern u16_t zfiGlobalDataSize(zdev_t* dev); - -extern void zfiHeartBeat(zdev_t* dev); - -extern void zfiWlanSetWlanMode(zdev_t* dev, u8_t wlanMode); -extern void zfiWlanSetAuthenticationMode(zdev_t* dev, u8_t authMode); -extern void zfiWlanSetWepStatus(zdev_t* dev, u8_t wepStatus); -extern void zfiWlanSetSSID(zdev_t* dev, u8_t* ssid, u8_t ssidLength); -extern void zfiWlanSetFragThreshold(zdev_t* dev, u16_t fragThreshold); -extern void zfiWlanSetRtsThreshold(zdev_t* dev, u16_t rtsThreshold); -extern void zfiWlanSetFrequency(zdev_t* dev, u32_t frequency, u8_t bImmediate); -extern void zfiWlanSetBssid(zdev_t* dev, u8_t* bssid); -extern void zfiWlanSetBeaconInterval(zdev_t* dev, u16_t beaconInterval, - u8_t bImmediate); -extern void zfiWlanSetDtimCount(zdev_t* dev, u8_t dtim); -extern void zfiWlanSetAtimWindow(zdev_t* dev, u16_t atimWindow, u8_t bImmediate); -extern void zfiWlanSetEncryMode(zdev_t* dev, u8_t encryMode); -extern u8_t zfiWlanSetKey(zdev_t* dev, struct zsKeyInfo keyInfo); -extern u8_t zfiWlanPSEUDOSetKey(zdev_t* dev, struct zsKeyInfo keyInfo); -extern void zfiWlanSetPowerSaveMode(zdev_t* dev, u8_t mode); -extern void zfiWlanQueryBssListV1(zdev_t* dev, struct zsBssListV1* bssListV1); -extern void zfiWlanQueryBssList(zdev_t* dev, struct zsBssList* pBssList); -extern void zfiWlanSetProtectionMode(zdev_t* dev, u8_t mode); -extern void zfiWlanFlushBssList(zdev_t* dev); - -void zfiWlanDisableDfsChannel(zdev_t* dev, u8_t disableFlag); - -extern u8_t zfiWlanQueryWlanMode(zdev_t* dev); -extern u16_t zfiWlanChannelToFrequency(zdev_t* dev, u8_t channel); -extern u8_t zfiWlanFrequencyToChannel(zdev_t* dev, u16_t freq); - -#define ZM_WLAN_STATE_OPENED 0 -#define ZM_WLAN_STATE_ENABLED 1 -#define ZM_WLAN_STATE_DISABLED 2 -#define ZM_WLAN_STATE_CLOSEDED 3 -extern u8_t zfiWlanQueryAdapterState(zdev_t* dev); -extern u8_t zfiWlanQueryAuthenticationMode(zdev_t* dev, u8_t bWrapper); -extern u8_t zfiWlanQueryWepStatus(zdev_t* dev, u8_t bWrapper); -extern void zfiWlanQuerySSID(zdev_t* dev, u8_t* ssid, u8_t* pSsidLength); -extern u16_t zfiWlanQueryFragThreshold(zdev_t* dev); -extern u16_t zfiWlanQueryRtsThreshold(zdev_t* dev); -extern u32_t zfiWlanQueryFrequency(zdev_t* dev); -extern u32_t zfiWlanQueryCurrentFrequency(zdev_t* dev, u8_t qmode); -extern u32_t zfiWlanQueryFrequencyAttribute(zdev_t* dev, u32_t frequency); -extern void zfiWlanQueryFrequencyHT(zdev_t* dev, u32_t *bandWidth, u32_t *extOffset); -extern u8_t zfiWlanQueryCWMode(zdev_t* dev); -extern u32_t zfiWlanQueryCWEnable(zdev_t* dev); -extern void zfiWlanQueryBssid(zdev_t* dev, u8_t* bssid); -extern u16_t zfiWlanQueryBeaconInterval(zdev_t* dev); -extern u32_t zfiWlanQueryRxBeaconTotal(zdev_t* dev); -extern u16_t zfiWlanQueryAtimWindow(zdev_t* dev); -extern u8_t zfiWlanQueryEncryMode(zdev_t* dev); -extern u16_t zfiWlanQueryCapability(zdev_t* dev); -extern u16_t zfiWlanQueryAid(zdev_t* dev); -extern void zfiWlanQuerySupportRate(zdev_t* dev, u8_t* rateArray, u8_t* pLength); -extern void zfiWlanQueryExtSupportRate(zdev_t* dev, u8_t* rateArray, u8_t* pLength); -extern void zfiWlanQueryRsnIe(zdev_t* dev, u8_t* ie, u8_t* pLength); -extern void zfiWlanQueryWpaIe(zdev_t* dev, u8_t* ie, u8_t* pLength); -extern u8_t zfiWlanQueryHTMode(zdev_t* dev); -extern u8_t zfiWlanQueryBandWidth40(zdev_t* dev); -extern u8_t zfiWlanQueryMulticastCipherAlgo(zdev_t *dev); -extern u16_t zfiWlanQueryRegionCode(zdev_t* dev); -extern void zfiWlanSetWpaIe(zdev_t* dev, u8_t* ie, u8_t Length); -extern void zfiWlanSetWpaSupport(zdev_t* dev, u8_t WpaSupport); -extern void zfiWlanCheckStaWpaIe(zdev_t* dev); -extern void zfiWlanSetBasicRate(zdev_t* dev, u8_t bRateSet, u8_t gRateSet, - u32_t nRateSet); -extern void zfiWlanSetBGMode(zdev_t* dev, u8_t mode); -extern void zfiWlanSetpreambleType(zdev_t* dev, u8_t type); -extern u8_t zfiWlanQuerypreambleType(zdev_t* dev); -extern u8_t zfiWlanQueryPowerSaveMode(zdev_t* dev); -extern void zfiWlanSetMacAddress(zdev_t* dev, u16_t* mac); -extern u16_t zfiWlanSetTxRate(zdev_t* dev, u16_t rate); -extern u32_t zfiWlanQueryTxRate(zdev_t* dev); -extern void zfWlanUpdateRxRate(zdev_t* dev, struct zsAdditionInfo* addInfo); -extern u32_t zfiWlanQueryRxRate(zdev_t* dev); -extern u8_t zfiWlanSetPmkidInfo(zdev_t* dev, u16_t* bssid, u8_t* pmkid); -extern u32_t zfiWlanQueryPmkidInfo(zdev_t* dev, u8_t* buf, u32_t len); -extern void zfiWlanSetAllMulticast(zdev_t* dev, u32_t setting); -extern void zfiWlanSetHTCtrl(zdev_t* dev, u32_t *setting, u32_t forceTxTPC); -extern void zfiWlanQueryHTCtrl(zdev_t* dev, u32_t *setting, u32_t *forceTxTPC); -extern void zfiWlanDbg(zdev_t* dev, u8_t setting); - -extern void zfiWlanResetTally(zdev_t* dev); -extern void zfiWlanQueryTally(zdev_t* dev, struct zsCommTally *tally); -extern void zfiWlanQueryTrafTally(zdev_t* dev, struct zsTrafTally *tally); -extern void zfiWlanQueryMonHalRxInfo(zdev_t* dev, struct zsMonHalRxInfo *halRxInfo); - -extern u32_t zfiFWConfig(zdev_t* dev, u32_t size); - -extern void zfiDKEnable(zdev_t* dev, u32_t enable); - -extern void zfiWlanSetMulticastList(zdev_t* dev, u8_t size, u8_t* pList); -extern void zfiWlanRemoveKey(zdev_t* dev, u8_t keyType, u8_t keyId); -extern u8_t zfiWlanQueryIsPKInstalled(zdev_t *dev, u8_t *staMacAddr); -extern u32_t zfiWlanQueryPacketTypePromiscuous(zdev_t* dev); -extern void zfiWlanSetPacketTypePromiscuous(zdev_t* dev, u32_t setValue); -extern void zfiSetChannelManagement(zdev_t* dev, u32_t setting); -extern void zfiSetRifs(zdev_t* dev, u16_t setting); -extern void zfiCheckRifs(zdev_t* dev); -extern void zfiSetReorder(zdev_t* dev, u16_t value); -extern void zfiSetSeqDebug(zdev_t* dev, u16_t value); - -extern u16_t zfiConfigWdsPort(zdev_t* dev, u8_t wdsPortId, u16_t flag, u16_t* wdsAddr, - u16_t encType, u32_t* wdsKey); -extern void zfiWlanQueryRegulationTable(zdev_t* dev, struct zsRegulationTable* pEntry); -extern void zfiWlanSetScanTimerPerChannel(zdev_t* dev, u16_t time); -extern void zfiWlanSetAutoReconnect(zdev_t* dev, u8_t enable); -extern u32_t zfiDebugCmd(zdev_t* dev, u32_t cmd, u32_t value); -extern void zfiWlanSetProbingHiddenSsid(zdev_t* dev, u8_t* ssid, u8_t ssidLen, - u16_t entry); -extern void zfiWlanSetDropUnencryptedPackets(zdev_t* dev, u8_t enable); -extern void zfiWlanSetIBSSJoinOnly(zdev_t* dev, u8_t joinOnly); -extern void zfiWlanSetDefaultKeyId(zdev_t* dev, u8_t keyId); -extern void zfiWlanSetDisableProbingWithSsid(zdev_t* dev, u8_t mode); -extern void zfiWlanQueryGSN(zdev_t* dev, u8_t *gsn, u16_t vapId); -extern u16_t zfiStaAddIeWpaRsn(zdev_t* dev, zbuf_t* buf, u16_t offset, u8_t frameType); -extern u8_t zfiWlanSetDot11DMode(zdev_t* dev, u8_t mode); -extern u8_t zfiWlanSetDot11HDFSMode(zdev_t* dev, u8_t mode); -extern u8_t zfiWlanSetDot11HTPCMode(zdev_t* dev, u8_t mode); -extern u8_t zfiWlanSetAniMode(zdev_t* dev, u8_t mode); -extern void zfiWlanSetStaWme(zdev_t* dev, u8_t enable, u8_t uapsdInfo); -extern void zfiWlanSetApWme(zdev_t* dev, u8_t enable); -extern u8_t zfiWlanQuerywmeEnable(zdev_t* dev); -#ifdef ZM_OS_LINUX_FUNC -extern void zfiWlanShowTally(zdev_t* dev); -#endif -#ifdef ZM_ENABLE_CENC -/* CENC */ -extern u8_t zfiWlanSetCencPairwiseKey(zdev_t* dev, u8_t keyid, u32_t *txiv, u32_t *rxiv, - u8_t *key, u8_t *mic); -extern u8_t zfiWlanSetCencGroupKey(zdev_t* dev, u8_t keyid, u32_t *rxiv, - u8_t *key, u8_t *mic); -#endif //ZM_ENABLE_CENC -extern void zfiWlanQuerySignalInfo(zdev_t* dev, u8_t *buffer); -extern void zfiWlanQueryAdHocCreatedBssDesc(zdev_t* dev, struct zsBssInfo *pBssInfo); -extern u8_t zfiWlanQueryAdHocIsCreator(zdev_t* dev); -extern u32_t zfiWlanQuerySupportMode(zdev_t* dev); -extern u32_t zfiWlanQueryTransmitPower(zdev_t* dev); -extern void zfiWlanEnableLeapConfig(zdev_t* dev, u8_t leapEnabled); - -/* returned buffer allocated by driver core */ -extern void zfiRecvEthComplete(zdev_t* dev, zbuf_t* buf); - -extern void zfiRecv80211(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* addInfo); - -extern void zfiWlanSetMaxTxPower(zdev_t* dev, u8_t power2, u8_t power5); -extern void zfiWlanQueryMaxTxPower(zdev_t* dev, u8_t *power2, u8_t *power5); -extern void zfiWlanSetConnectMode(zdev_t* dev, u8_t mode); -extern void zfiWlanSetSupportMode(zdev_t* dev, u32_t mode); -extern void zfiWlanSetAdhocMode(zdev_t* dev, u32_t mode); -extern u32_t zfiWlanQueryAdhocMode(zdev_t* dev, u8_t bWrapper); -extern u8_t zfiWlanSetCountryIsoName(zdev_t* dev, u8_t *countryIsoName, u8_t length); -extern const char* zfiWlanQueryCountryIsoName(zdev_t* dev); -extern u8_t zfiWlanQueryregulatoryDomain(zdev_t* dev); -extern u8_t zfiWlanQueryCCS(zdev_t* dev); -extern void zfiWlanSetCCS(zdev_t* dev, u8_t mode); -extern void zfiWlanSetRegulatory(zdev_t* dev, u8_t CCS, u16_t Code, u8_t bfirstChannel); -extern const char* zfiHpGetisoNamefromregionCode(zdev_t* dev, u16_t regionCode); -extern void zfiWlanSetLEDCtrlParam(zdev_t* dev, u8_t type, u8_t flag); -extern u32_t zfiWlanQueryReceivedPacket(zdev_t* dev); -extern void zfiWlanCheckSWEncryption(zdev_t* dev); -extern u16_t zfiWlanQueryAllowChannels(zdev_t *dev, u16_t *channels); -extern u16_t zfiWlanGetMulticastAddressCount(zdev_t* dev); -extern void zfiWlanGetMulticastList(zdev_t* dev, u8_t* pMCList); -extern void zfiWlanSetPacketFilter(zdev_t* dev, u32_t PacketFilter); -extern u8_t zfiCompareWithMulticastListAddress(zdev_t* dev, u16_t* dstMacAddr); -extern void zfiWlanSetSafeModeEnabled(zdev_t* dev, u8_t safeMode); -extern void zfiWlanSetIBSSAdditionalIELength(zdev_t* dev, u32_t ibssAdditionalIESize, u8_t* ibssAdditionalIE); -extern void zfiWlanSetXLinkMode(zdev_t* dev, u32_t setValue); - -/* hprw.c */ -extern u32_t zfiDbgWriteFlash(zdev_t* dev, u32_t addr, u32_t val); -extern u32_t zfiDbgWriteReg(zdev_t* dev, u32_t addr, u32_t val); -extern u32_t zfiDbgReadReg(zdev_t* dev, u32_t addr); - -extern u32_t zfiDbgWriteEeprom(zdev_t* dev, u32_t addr, u32_t val); -extern u32_t zfiDbgBlockWriteEeprom(zdev_t* dev, u32_t addr, u32_t* buf); -extern u32_t zfiDbgBlockWriteEeprom_v2(zdev_t* dev, u32_t addr, u32_t* buf, u32_t wrlen); - -extern u16_t zfiDbgChipEraseFlash(zdev_t *dev); -extern u16_t zfiDbgProgramFlash(zdev_t *dev, u32_t offset, u32_t len, u32_t *data); -extern u32_t zfiDbgGetFlashCheckSum(zdev_t *dev, u32_t addr, u32_t len); -extern u32_t zfiDbgReadFlash(zdev_t *dev, u32_t addr, u32_t len); -extern u32_t zfiDownloadFwSet(zdev_t *dev); - -extern u32_t zfiDbgDelayWriteReg(zdev_t* dev, u32_t addr, u32_t val); -extern u32_t zfiDbgFlushDelayWrite(zdev_t* dev); - -extern u32_t zfiDbgSetIFSynthesizer(zdev_t* dev, u32_t value); -extern u32_t zfiDbgReadTally(zdev_t* dev); - -extern u32_t zfiDbgQueryHwTxBusy(zdev_t* dev); - -extern u8_t zfiWlanGetDestAddrFromBuf(zdev_t *dev, zbuf_t *buf, u16_t *macAddr); - -extern u32_t zfiWlanQueryHwCapability(zdev_t* dev); - -extern void zfiWlanSetDynamicSIFSParam(zdev_t* dev, u8_t val); - -/***** End of section 2 *****/ - -/***** section 3 performance evaluation *****/ -#ifdef ZM_ENABLE_PERFORMANCE_EVALUATION -extern void zfiTxPerformanceMSDU(zdev_t* dev, u32_t tick); -extern void zfiRxPerformanceMPDU(zdev_t* dev, zbuf_t* buf); -extern void zfiRxPerformanceReg(zdev_t* dev, u32_t reg, u32_t rsp); -#define ZM_PERFORMANCE_INIT(dev) zfiPerformanceInit(dev); -#define ZM_PERFORMANCE_TX_MSDU(dev, tick) zfiTxPerformanceMSDU(dev, tick); -#define ZM_PERFORMANCE_RX_MSDU(dev, tick) zfiRxPerformanceMSDU(dev, tick); -#define ZM_PERFORMANCE_TX_MPDU(dev, tick) zfiTxPerformanceMPDU(dev, tick); -#define ZM_PERFORMANCE_RX_MPDU(dev, buf) zfiRxPerformanceMPDU(dev, buf); -#define ZM_PERFORMANCE_RX_SEQ(dev, buf) zfiRxPerformanceSeq(dev, buf); -#define ZM_PERFORMANCE_REG(dev, reg, rsp) {if(cmd[1] == reg) zfiRxPerformanceReg(dev, reg, rsp);} -#define ZM_PERFORMANCE_DUP(dev, buf1, buf2) zfiRxPerformanceDup(dev, buf1, buf2); -#define ZM_PERFORMANCE_FREE(dev, buf) zfiRxPerformanceFree(dev, buf); -#define ZM_PERFORMANCE_RX_AMSDU(dev, buf, len) zfiRxPerformanceAMSDU(dev, buf, len); -#define ZM_PERFORMANCE_RX_FLUSH(dev) zfiRxPerformanceFlush(dev); -#define ZM_PERFORMANCE_RX_CLEAR(dev) zfiRxPerformanceClear(dev); -#define ZM_SEQ_DEBUG if (wd->seq_debug) DbgPrint -#define ZM_PERFORMANCE_RX_REORDER(dev) zfiRxPerformanceReorder(dev); -#else -#define ZM_PERFORMANCE_INIT(dev) -#define ZM_PERFORMANCE_TX_MSDU(dev, tick) -#define ZM_PERFORMANCE_RX_MSDU(dev, tick) -#define ZM_PERFORMANCE_TX_MPDU(dev, tick) -#define ZM_PERFORMANCE_RX_MPDU(dev, buf) -#define ZM_PERFORMANCE_RX_SEQ(dev, buf) -#define ZM_PERFORMANCE_REG(dev, reg, rsp) -#define ZM_PERFORMANCE_DUP(dev, buf1, buf2) -#define ZM_PERFORMANCE_FREE(dev, buf) -#define ZM_PERFORMANCE_RX_AMSDU(dev, buf, len) -#define ZM_PERFORMANCE_RX_FLUSH(dev) -#define ZM_PERFORMANCE_RX_CLEAR(dev) -#define ZM_PERFORMANCE_RX_REORDER(dev) -#endif -/***** End of section 3 *****/ -#endif diff --git a/drivers/staging/otus/80211core/pub_zfw.h b/drivers/staging/otus/80211core/pub_zfw.h deleted file mode 100644 index 2474bb7..0000000 --- a/drivers/staging/otus/80211core/pub_zfw.h +++ /dev/null @@ -1,93 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef _PUB_ZFW_H -#define _PUB_ZFW_H - -#include "../oal_dt.h" - - -/* Buffer management */ -#ifdef ZM_ENABLE_BUFFER_DEBUG -extern zbuf_t* zfwBufAllocateWithContext(zdev_t* dev, u16_t len, u8_t *functionName, ULONG line); -#define zfwBufAllocate(dev, len) zfwBufAllocateWithContext(dev, len, (u8_t *)__func__, __LINE__) -#else -extern zbuf_t* zfwBufAllocate(zdev_t* dev, u16_t len); -#endif -extern void zfwBufFree(zdev_t* dev, zbuf_t* buf, u16_t errCode); -extern u16_t zfwBufChain(zdev_t* dev, zbuf_t** head, zbuf_t* tail); -extern u16_t zfwBufCopy(zdev_t* dev, zbuf_t* dst, zbuf_t* src); -extern u16_t zfwBufSetSize(zdev_t* dev, zbuf_t* buf, u16_t size); -extern u16_t zfwBufRemoveHead(zdev_t* dev, zbuf_t* buf, u16_t size); -extern u16_t zfwBufGetSize(zdev_t* dev, zbuf_t* buf); -extern void zfwCopyBufContext(zdev_t* dev, zbuf_t* source, zbuf_t* dest); - -/* Memory management */ -extern void* zfwMemAllocate(zdev_t* dev, u32_t size); -extern void zfwMemFree(zdev_t* dev, void* mem, u32_t size); -extern void zfwMemoryCopy(u8_t* dst, u8_t* src, u16_t length); -extern void zfwMemoryMove(u8_t* dst, u8_t* src, u16_t length); -extern void zfwZeroMemory(u8_t* va, u16_t length); -extern u8_t zfwMemoryIsEqual(u8_t* m1, u8_t* m2, u16_t length); - -/* Others */ -extern void zfwSleep(zdev_t* dev, u32_t ms); -extern u16_t zfwGetVapId(zdev_t* dev); -extern u16_t zfwStaAddIeWpaRsn(zdev_t* dev, zbuf_t* buf, u16_t offset, u8_t frameType); -extern u32_t zfwWaitForEvent(zdev_t *dev, u32_t event, u32_t timeout); -extern void zfwSendEvent(zdev_t* dev); -extern void zfwGetActiveScanDur(zdev_t* dev, u8_t* Dur ); -extern void zfwGetShowZeroLengthSSID(zdev_t* dev, u8_t* Dur ); -/* For debugging */ -extern void zfwDumpBuf(zdev_t* dev, zbuf_t* buf); -extern void zfwDbgReadRegDone(zdev_t* dev, u32_t addr, u32_t val); -/* For Evl */ -extern void zfwDbgDownloadFwInitDone(zdev_t* dev); -extern void zfwDbgReadFlashDone(zdev_t* dev, u32_t addr, u32_t* rspdata, u32_t datalen); -extern void zfwDbgGetFlashChkSumDone(zdev_t* dev, u32_t* rspdata); -extern void zfwDbgProgrameFlashDone(zdev_t* dev); -extern void zfwDbgProgrameFlashChkDone(zdev_t* dev); -extern void zfwDbgWriteRegDone(zdev_t* dev, u32_t addr, u32_t val); -extern void zfwDbgWriteEepromDone(zdev_t* dev, u32_t addr, u32_t val); -extern void zfwDbgReadTallyDone(zdev_t* dev); -extern void zfwWlanReadRegDone(zdev_t* dev, u32_t addr, u32_t val); -extern void zfwWlanWriteRegDone(zdev_t* dev, u32_t addr, u32_t val); -extern void zfwWlanReadTallyDone(zdev_t* dev); -extern void zfwDbgQueryHwTxBusyDone(zdev_t* dev, u32_t val); -extern u32_t zfwReadReg(zdev_t* dev, u32_t offset); -extern u32_t zfwReadEeprom(zdev_t* dev, u32_t addr); - -/* Reserved for Vista, please return 0 */ -extern u8_t zfwGetPktEncExemptionActionType(zdev_t* dev, zbuf_t* buf); - -#ifdef ZM_ENABLE_CENC -/* Reserved for CENC, please return 0 */ -extern u8_t zfwCencHandleBeaconProbrespon(zdev_t* dev, u8_t *pWIEc, - u8_t *pPeerSSIDc, u8_t *pPeerAddrc); -#endif //ZM_ENABLE_CENC - -#ifdef ZM_HALPLUS_LOCK -extern asmlinkage struct zsWlanDev *zfwGetWlanDev(zdev_t* dev); -extern asmlinkage void zfwEnterCriticalSection(zdev_t* dev); -extern asmlinkage void zfwLeaveCriticalSection(zdev_t* dev); -extern asmlinkage u8_t zfwBufReadByte(zdev_t* dev, zbuf_t* buf, u16_t offset); -extern asmlinkage u16_t zfwBufReadHalfWord(zdev_t* dev, zbuf_t* buf, u16_t offset); -extern asmlinkage void zfwBufWriteByte(zdev_t* dev, zbuf_t* buf, u16_t offset, u8_t value); -extern asmlinkage void zfwBufWriteHalfWord(zdev_t* dev, zbuf_t* buf, u16_t offset, u16_t value); -extern asmlinkage u8_t *zfwGetBuffer(zdev_t* dev, zbuf_t* buf); -#endif - -#endif //_PUB_ZFW_H diff --git a/drivers/staging/otus/80211core/queue.c b/drivers/staging/otus/80211core/queue.c deleted file mode 100644 index 29be4bd..0000000 --- a/drivers/staging/otus/80211core/queue.c +++ /dev/null @@ -1,304 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ -/* */ -/* Module Name : queue.c */ -/* */ -/* Abstract */ -/* This module contains queue management functions. */ -/* */ -/* NOTES */ -/* None */ -/* */ -/************************************************************************/ -#include "cprecomp.h" -#include "queue.h" - - -struct zsQueue* zfQueueCreate(zdev_t* dev, u16_t size) -{ - struct zsQueue* q; - - q = (struct zsQueue*)zfwMemAllocate(dev, sizeof(struct zsQueue) - + (sizeof(struct zsQueueCell)*(size-1))); - if (q != NULL) - { - q->size = size; - q->sizeMask = size-1; - q->head = 0; - q->tail = 0; - } - return q; -} - -void zfQueueDestroy(zdev_t* dev, struct zsQueue* q) -{ - u16_t size = sizeof(struct zsQueue) + (sizeof(struct zsQueueCell)*(q->size-1)); - - zfQueueFlush(dev, q); - zfwMemFree(dev, q, size); - - return; -} - -u16_t zfQueuePutNcs(zdev_t* dev, struct zsQueue* q, zbuf_t* buf, u32_t tick) -{ - u16_t ret = ZM_ERR_QUEUE_FULL; - - zm_msg0_mm(ZM_LV_1, "zfQueuePutNcs()"); - - if (((q->tail+1)&q->sizeMask) != q->head) - { - q->cell[q->tail].buf = buf; - q->cell[q->tail].tick = tick; - q->tail = (q->tail+1) & q->sizeMask; - ret = ZM_SUCCESS; - } - - return ret; -} - -u16_t zfQueuePut(zdev_t* dev, struct zsQueue* q, zbuf_t* buf, u32_t tick) -{ - u16_t ret; - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - - ret = zfQueuePutNcs(dev, q, buf, tick); - - zmw_leave_critical_section(dev); - - return ret; -} - -zbuf_t* zfQueueGet(zdev_t* dev, struct zsQueue* q) -{ - zbuf_t* buf = NULL; - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - - if (q->head != q->tail) - { - buf = q->cell[q->head].buf; - q->head = (q->head+1) & q->sizeMask; - } - - zmw_leave_critical_section(dev); - - return buf; -} - -u16_t zfCompareDstwithBuf(zdev_t* dev, zbuf_t* buf, u8_t* addr) -{ - u16_t i; - u8_t dst[6]; - - for (i=0; i<6; i++) - { - dst[i] = zmw_buf_readb(dev, buf, i); - if (dst[i] != addr[i]) - { - return 1+i; - } - } - - return 0; -} - - -zbuf_t* zfQueueGetWithMac(zdev_t* dev, struct zsQueue* q, u8_t* addr, u8_t* mb) -{ - zbuf_t* buf; - zbuf_t* retBuf = NULL; - u16_t index, next; - zmw_declare_for_critical_section(); - - *mb = 0; - - zmw_enter_critical_section(dev); - - index = q->head; - - while (1) - { - if (index != q->tail) - { - buf = q->cell[index].buf; - - //if buf's detination address == input addr - if (zfCompareDstwithBuf(dev, buf, addr) == 0) - { - retBuf = buf; - //Get it, and trace the whole queue to calculate more bit - while ((next =((index+1)&q->sizeMask)) != q->tail) - { - q->cell[index].buf = q->cell[next].buf; - q->cell[index].tick = q->cell[next].tick; - - if ((*mb == 0) && (zfCompareDstwithBuf(dev, - q->cell[next].buf, addr) == 0)) - { - *mb = 1; - } - - index = next; - } - q->tail = (q->tail-1) & q->sizeMask; - - zmw_leave_critical_section(dev); - return retBuf; - } - index = (index + 1) & q->sizeMask; - } //if (index != q->tail) - else - { - break; - } - } - - zmw_leave_critical_section(dev); - - return retBuf; - -} - -void zfQueueFlush(zdev_t* dev, struct zsQueue* q) -{ - zbuf_t* buf; - - while ((buf = zfQueueGet(dev, q)) != NULL) - { - zfwBufFree(dev, buf, 0); - } - - return; -} - -void zfQueueAge(zdev_t* dev, struct zsQueue* q, u32_t tick, u32_t msAge) -{ - zbuf_t* buf; - u32_t buftick; - zmw_declare_for_critical_section(); - - while (1) - { - buf = NULL; - zmw_enter_critical_section(dev); - - if (q->head != q->tail) - { - buftick = q->cell[q->head].tick; - if (((tick - buftick)*ZM_MS_PER_TICK) > msAge) - { - buf = q->cell[q->head].buf; - q->head = (q->head+1) & q->sizeMask; - } - } - - zmw_leave_critical_section(dev); - - if (buf != NULL) - { - zm_msg0_mm(ZM_LV_0, "Age frame in queue!"); - zfwBufFree(dev, buf, 0); - } - else - { - break; - } - } - return; -} - - -u8_t zfQueueRemovewithIndex(zdev_t* dev, struct zsQueue* q, u16_t index, u8_t* addr) -{ - u16_t next; - u8_t mb = 0; - - //trace the whole queue to calculate more bit - while ((next =((index+1)&q->sizeMask)) != q->tail) - { - q->cell[index].buf = q->cell[next].buf; - q->cell[index].tick = q->cell[next].tick; - - if ((mb == 0) && (zfCompareDstwithBuf(dev, - q->cell[next].buf, addr) == 0)) - { - mb = 1; - } - - index = next; - } - q->tail = (q->tail-1) & q->sizeMask; - - return mb; - -} - -void zfQueueGenerateUapsdTim(zdev_t* dev, struct zsQueue* q, - u8_t* uniBitMap, u16_t* highestByte) -{ - zbuf_t* psBuf; - u8_t dst[6]; - u16_t id, aid, index, i; - u16_t bitPosition; - u16_t bytePosition; - zmw_get_wlan_dev(dev); - zmw_declare_for_critical_section(); - - zmw_enter_critical_section(dev); - - index = q->head; - - while (index != q->tail) - { - psBuf = q->cell[index].buf; - for (i=0; i<6; i++) - { - dst[i] = zmw_buf_readb(dev, psBuf, i); - } - /* TODO : use u8_t* fot MAC address */ - if (((id = zfApFindSta(dev, (u16_t*)dst)) != 0xffff) - && (wd->ap.staTable[id].psMode != 0)) - { - /* Calculate PVB only when all AC are delivery-enabled */ - if ((wd->ap.staTable[id].qosInfo & 0xf) == 0xf) - { - aid = id + 1; - bitPosition = (1 << (aid & 0x7)); - bytePosition = (aid >> 3); - uniBitMap[bytePosition] |= bitPosition; - - if (bytePosition>*highestByte) - { - *highestByte = bytePosition; - } - } - index = (index+1) & q->sizeMask; - } - else - { - /* Free garbage UAPSD frame */ - zfQueueRemovewithIndex(dev, q, index, dst); - zfwBufFree(dev, psBuf, 0); - } - } - zmw_leave_critical_section(dev); - - return; -} diff --git a/drivers/staging/otus/80211core/queue.h b/drivers/staging/otus/80211core/queue.h deleted file mode 100644 index 4526b88..0000000 --- a/drivers/staging/otus/80211core/queue.h +++ /dev/null @@ -1,37 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef _QUEUE_H -#define _QUEUE_H - -#include "../oal_dt.h" - -struct zsQueueCell -{ - u32_t tick; - zbuf_t* buf; -}; - -struct zsQueue -{ - u16_t size; - u16_t sizeMask; - u16_t head; - u16_t tail; - struct zsQueueCell cell[1]; -}; - -#endif //#ifndef _QUEUE_H diff --git a/drivers/staging/otus/80211core/ratectrl.c b/drivers/staging/otus/80211core/ratectrl.c deleted file mode 100644 index a1abe2f..0000000 --- a/drivers/staging/otus/80211core/ratectrl.c +++ /dev/null @@ -1,875 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#include "cprecomp.h" -#include "ratectrl.h" - -const u32_t zcRateToPhyCtrl[] = - { - /* 1M, 2M, 5M, 11M , 0 1 2 3*/ - 0x00000, 0x10000, 0x20000, 0x30000, - /* 6M 9M 12M 18M , 4 5 6 7*/ - 0xb0001, 0xf0001, 0xa0001, 0xe0001, - /* 24M 36M 48M 54M , 8 9 10 11*/ - 0x90001, 0xd0001, 0x80001, 0xc0001, - /* MCS0 MCS1 MCS2 MCS3, 12 13 14 15*/ - 0x00002, 0x10002, 0x20002, 0x30002, - /* MCS4 MCS5 MCS6 MCS7, 16 17 18 19*/ - 0x40002, 0x50002, 0x60002, 0x70002, - /* MCS8 MCS9 MCS10 MCS11, 20 21 22 23*/ - 0x80002, 0x90002, 0xa0002, 0xb0002, - /* MCS12 MCS13 MCS14 MCS15, 24 25 26 27*/ - 0xc0002, 0xd0002, 0xe0002, 0xf0002, - /* MCS14SG, MCS15SG MCS7SG , 28 29, 30*/ - 0x800e0002, 0x800f0002, 0x80070002 - }; - - -const u8_t zcHtRateTable[15][4] = - { /*[5G 20MHz] [5G 40MHz] [2.4G 20MHz] [2.4G 40MHz]*/ - { 4, 4, 0, 0}, /*OFDM6M OFDM6M CCK1M CCK1M */ - { 5, 5, 1, 1}, /*OFDM9M OFDM9M CCK2M CCK2M */ - { 13, 12, 2, 2}, /*MCS1 MCS0 CCK5M CCK5M */ - { 14, 13, 3, 3}, /*MCS2 MCS1 CCK11M CCK11M */ - { 15, 14, 13, 12}, /*MCS3 MCS2 MCS1 MCS0 */ - { 16, 15, 14, 13}, /*MCS4 MCS3 MCS2 MCS1 */ - { 23, 16, 15, 14}, /*MCS11 MCS4 MCS3 MCS2 */ - { 24, 23, 16, 15}, /*MCS12 MCS11 MCS4 MCS3 */ - { 25, 24, 23, 16}, /*MCS13 MCS12 MCS11 MCS4 */ - { 26, 25, 24, 23}, /*MCS14 MCS13 MCS12 MCS11 */ - { 27, 26, 25, 24}, /*MCS15 MCS14 MCS13 MCS12 */ - { 0, 27, 26, 25}, /*0 MCS15 MCS14 MCS13 */ - { 0, 29, 27, 26}, /*0 MCS15SG MCS15 MCS14 */ - { 0, 0, 0, 28}, /*0 0 0 MCS14SG*/ - { 0, 0, 0, 29} /*0 0 0 MCS15SG*/ - }; - -const u8_t zcHtOneTxStreamRateTable[15][4] = - { /*[5G 20MHz] [5G 40MHz] [2.4G 20MHz] [2.4G 40MHz]*/ - { 4, 4, 0, 0}, /*OFDM6M OFDM6M CCK1M CCK1M */ - { 5, 5, 1, 1}, /*OFDM9M OFDM9M CCK2M CCK2M */ - { 13, 12, 2, 2}, /*MCS1 MCS0 CCK5M CCK5M */ - { 14, 13, 3, 3}, /*MCS2 MCS1 CCK11M CCK11M */ - { 15, 14, 13, 12}, /*MCS3 MCS2 MCS1 MCS0 */ - { 16, 15, 14, 13}, /*MCS4 MCS3 MCS2 MCS1 */ - { 17, 16, 15, 14}, /*MCS5 MCS4 MCS3 MCS2 */ - { 18, 17, 16, 15}, /*MCS6 MCS5 MCS4 MCS3 */ - { 19, 18, 17, 16}, /*MCS7 MCS6 MCS5 MCS4 */ - { 0, 19, 18, 17}, /*0 MCS7 MCS6 MCS5 */ - { 0, 30, 19, 18}, /*0 MCS7SG MCS7 MCS6 */ - { 0, 0, 0, 19}, /*0 0 0 MCS7 */ - { 0, 0, 0, 30}, /*0 0 0 MCS7SG */ - { 0, 0, 0, 0 }, /*0 0 0 0 */ - { 0, 0, 0, 0 } /*0 0 0 0 */ - }; - -const u16_t zcRate[] = - { - 1, 2, 5, 11, /* 1M, 2M, 5M, 11M , 0 1 2 3*/ - 6, 9, 12, 18, /* 6M 9M 12M 18M , 4 5 6 7*/ - 24, 36, 48, 54, /* 24M 36M 48M 54M , 8 9 10 11*/ - 13, 27, 40, 54, /* MCS0 MCS1 MCS2 MCS3 , 12 13 14 15*/ - 81, 108, 121, 135, /* MCS4 MCS5 MCS6 MCS7 , 16 17 18 19*/ - 27, 54, 81, 108, /* MCS8 MCS9 MCS10 MCS11 , 20 21 22 23*/ - 162, 216, 243, 270, /* MCS12 MCS13 MCS14 MCS15 , 24 25 26 27*/ - 270, 300, 150 /* MCS14SG, MCS15SG, MCS7SG , 28 29 30*/ - }; - -const u16_t PERThreshold[] = - { - 100, 50, 50, 50, /* 1M, 2M, 5M, 11M , 0 1 2 3*/ - 50, 50, 30, 30, /* 6M 9M 12M 18M , 4 5 6 7*/ - 25, 25, 25, 20, /* 24M 36M 48M 54M , 8 9 10 11*/ - 50, 50, 50, 40, /* MCS0 MCS1 MCS2 MCS3 , 12 13 14 15*/ - 30, 30, 30, 30, /* MCS4 MCS5 MCS6 MCS7 , 16 17 18 19*/ - 30, 30, 25, 25, /* MCS8 MCS9 MCS10 MCS11 , 20 21 22 23*/ - 25, 25, 15, 15, /* MCS12 MCS13 MCS14 MCS15 , 24 25 26 27*/ - 15, 15, 10 /* MCS14SG, MCS15SG , 28 29*/ - }; - -const u16_t FailDiff[] = - { - 40, 46, 40, 0, /* 1M, 2M, 5M, 11M , 0 1 2 3*/ - 24, 17, 22, 16, /* 6M 9M 12M 18M , 4 5 6 7*/ - 19, 13, 5, 0, /* 24M 36M 48M 54M , 8 9 10 11*/ - 36, 22, 15, 19, /* MCS0 MCS1 MCS2 MCS3 , 12 13 14 15*/ - 12, 5, 4, 7, /* MCS4 MCS5 MCS6 MCS7 , 16 17 18 19*/ - 0, 0, 0, 0, /* MCS8 MCS9 MCS10 MCS11 , 20 21 22 23*/ - 9, 4, 3, 3, /* MCS12 MCS13 MCS14 MCS15 , 24 25 26 27*/ - 3, 0, 0 /* MCS14SG, MCS15SG , 28 29*/ - }; - - -#ifdef ZM_ENABLE_BA_RATECTRL -u32_t TxMPDU[29]; -u32_t BAFail[29]; -u32_t BAPER[29]; -const u16_t BADiff[] = - { - 0, 0, 0, 0, - 0, 0, 0, 0, - 0, 0, 0, 0, - 361, 220, 151, 187, - 122, 48, 41, 65, - 0, 0, 0, 0, - 88, 33, 27, 25, - 0 - }; -#endif - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfRateCtrlInitCell */ -/* Initialize rate control cell. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* type : 0=>11b, 1=>11a/g, 2=>11n, 3=>11n one Tx stream */ -/* gBand : 1=>2.4G, 0=>5G */ -/* */ -/* OUTPUTS */ -/* None */ -/* */ -/* AUTHOR */ -/* Stephen Chen Atheros Communications, INC. 2007.2 */ -/* */ -/************************************************************************/ -void zfRateCtrlInitCell(zdev_t* dev, struct zsRcCell* rcCell, u8_t type, - u8_t gBand, u8_t SG40) -{ - u8_t i; - u8_t maxrate; - zmw_get_wlan_dev(dev); - - if (SG40) SG40 = 1; - - if (gBand != 0) - { - if (type == 1) //11g - { - for (i=0; i<4; i++) //1M 2M 5M 11M - { - rcCell->operationRateSet[i] = (u8_t)i; - } - for (i=4; i<10; i++) //12M 18M 24M 36M 48M 54M - { - rcCell->operationRateSet[i] = 2+i; - } - rcCell->operationRateCount = 10; - rcCell->currentRateIndex = 5; //18M - } - else if (type == 2) //11ng - { - if (wd->wlanMode == ZM_MODE_AP) //AP 11ng 40M - { - for (i=0; i<15; i++) - { - rcCell->operationRateSet[i] = zcHtRateTable[i][3]; - } - if(!SG40) rcCell->operationRateSet[13] = 27; - rcCell->operationRateCount = 14+SG40; - rcCell->currentRateIndex = 10; - } - else //STA - { - if (wd->sta.htCtrlBandwidth == ZM_BANDWIDTH_40MHZ) //11ng 40M - { - for (i=0; i<15; i++) - { - rcCell->operationRateSet[i] = zcHtRateTable[i][3]; - } - if(!SG40) rcCell->operationRateSet[13] = 27; - rcCell->operationRateCount = 14+SG40; - rcCell->currentRateIndex = 10; - } - else //11ng 20M - { - for (i=0; i<13; i++) - { - rcCell->operationRateSet[i] = zcHtRateTable[i][2]; - } - rcCell->operationRateCount = 13; - rcCell->currentRateIndex = 9; - } - } - } - else if (type == 3) //11ng one Tx stream - { - if (wd->sta.htCtrlBandwidth == ZM_BANDWIDTH_40MHZ) //11ng 40M one Tx stream - { - if(SG40 != 0) - { - maxrate = 13; - } - else - { - maxrate = 12; - } - for (i=0; i<maxrate; i++) - { - rcCell->operationRateSet[i] = zcHtOneTxStreamRateTable[i][3]; - } - rcCell->operationRateCount = i; - rcCell->currentRateIndex = ((i+1)*3)/4; - } - else //11ng 20M - { - for (i=0; i<11; i++) - { - rcCell->operationRateSet[i] = zcHtOneTxStreamRateTable[i][2]; - } - rcCell->operationRateCount = i; - rcCell->currentRateIndex = ((i+1)*3)/4; - } - } - else //if (type == 0) //11b - { - for (i=0; i<4; i++) - { - rcCell->operationRateSet[i] = (u8_t)i; - } - rcCell->operationRateCount = 4; - rcCell->currentRateIndex = rcCell->operationRateCount-1; - } - } - else - { - if (type == 2) //11na - { - if (wd->wlanMode == ZM_MODE_AP) //AP 11na 40M - { - for (i=0; i<(12+SG40); i++) - { - rcCell->operationRateSet[i] = zcHtRateTable[i][1]; - } - rcCell->operationRateCount = 12+SG40; - rcCell->currentRateIndex = 8; - } - else //STA - { - if (wd->sta.htCtrlBandwidth == ZM_BANDWIDTH_40MHZ) //11na 40M - { - for (i=0; i<(12+SG40); i++) - { - rcCell->operationRateSet[i] = zcHtRateTable[i][1]; - } - rcCell->operationRateCount = 12+SG40; - rcCell->currentRateIndex = 8; - } - else //11na 20M - { - for (i=0; i<11; i++) - { - rcCell->operationRateSet[i] = zcHtRateTable[i][0]; - } - rcCell->operationRateCount = 11; - rcCell->currentRateIndex = 7; - } - } - } - else if (type == 3) //11na one Tx stream - { - if (wd->sta.htCtrlBandwidth == ZM_BANDWIDTH_40MHZ) //11na 40M one Tx stream - { - if(SG40 != 0) - { - maxrate = 11; - } - else - { - maxrate = 10; - } - for (i=0; i<maxrate; i++) - { - rcCell->operationRateSet[i] = zcHtOneTxStreamRateTable[i][1]; - } - rcCell->operationRateCount = i; - rcCell->currentRateIndex = ((i+1)*3)/4; - } - else //11ng 20M - { - for (i=0; i<9; i++) - { - rcCell->operationRateSet[i] = zcHtOneTxStreamRateTable[i][0]; - } - rcCell->operationRateCount = i; - rcCell->currentRateIndex = ((i+1)*3)/4; - } - } - else //if (type == 1) //11a - { - for (i=0; i<8; i++) //6M 9M 12M 18M 24M 36M 48M 54M - { - rcCell->operationRateSet[i] = i+4; - } - rcCell->operationRateCount = 8; - rcCell->currentRateIndex = 4; //24M - } - } - - rcCell->flag = 0; - rcCell->txCount = 0; - rcCell->failCount = 0; - rcCell->currentRate = rcCell->operationRateSet[rcCell->currentRateIndex]; - rcCell->lasttxCount = 0; - rcCell->lastTime = wd->tick; - rcCell->probingTime = wd->tick; - for (i=0; i<ZM_RATE_TABLE_SIZE; i++) { - wd->PER[i] = 0; - wd->txMPDU[i] = wd->txFail[i] = 0; - } - wd->probeCount = 0; - wd->probeInterval = 0; -#ifdef ZM_ENABLE_BA_RATECTRL - for (i=0; i<29; i++) { - TxMPDU[i]=0; - BAFail[i]=0; - BAPER[i]=0; - } -#endif - return; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfRateCtrlGetHigherRate */ -/* Get a higher rate. */ -/* */ -/* INPUTS */ -/* rcCell : rate control cell */ -/* */ -/* OUTPUTS */ -/* rate */ -/* */ -/* AUTHOR */ -/* Stephen Chen Atheros Communications, INC. 2007.2 */ -/* */ -/************************************************************************/ -u8_t zfRateCtrlGetHigherRate(struct zsRcCell* rcCell) -{ - u8_t rateIndex; - - rateIndex = rcCell->currentRateIndex - + (((rcCell->currentRateIndex+1) < rcCell->operationRateCount)?1:0); - return rcCell->operationRateSet[rateIndex]; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfRateCtrlNextLowerRate */ -/* Get a lower rate. */ -/* */ -/* INPUTS */ -/* rcCell : rate control cell */ -/* */ -/* OUTPUTS */ -/* rate */ -/* */ -/* AUTHOR */ -/* Stephen Chen Atheros Communications, INC. 2007.2 */ -/* */ -/************************************************************************/ -u8_t zfRateCtrlNextLowerRate(zdev_t* dev, struct zsRcCell* rcCell) -{ - zmw_get_wlan_dev(dev); - if (rcCell->currentRateIndex > 0) - { - rcCell->currentRateIndex--; - rcCell->currentRate = rcCell->operationRateSet[rcCell->currentRateIndex]; - } - zm_msg1_tx(ZM_LV_0, "Lower Tx Rate=", rcCell->currentRate); - //DbgPrint("Lower Tx Rate=%d", rcCell->currentRate); - rcCell->failCount = rcCell->txCount = 0; - rcCell->lasttxCount = 0; - rcCell->lastTime = wd->tick; - return rcCell->currentRate; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfRateCtrlRateDiff */ -/* Rate difference. */ -/* */ -/* INPUTS */ -/* rcCell : rate control cell */ -/* retryRate : retry rate */ -/* */ -/* OUTPUTS */ -/* rate difference */ -/* */ -/* AUTHOR */ -/* Stephen Chen Atheros Communications, INC. 2007.2 */ -/* */ -/************************************************************************/ -u8_t zfRateCtrlRateDiff(struct zsRcCell* rcCell, u8_t retryRate) -{ - u16_t i; - - /* Find retryRate in operationRateSet[] */ - for (i=0; i<rcCell->operationRateCount; i++) - { - if (retryRate == rcCell->operationRateSet[i]) - { - if (i < rcCell->currentRateIndex) - { - return ((rcCell->currentRateIndex - i)+1)>>1; - } - else if (i == rcCell->currentRateIndex == 0) - { - return 1; - } - else - { - return 0; - } - } - } - /* TODO : retry rate not in operation rate set */ - zm_msg1_tx(ZM_LV_0, "Not in operation rate set:", retryRate); - return 1; - -} - -u32_t zfRateCtrlUDPTP(zdev_t* dev, u16_t Rate, u32_t PER) { - if ((PER < 100) && (Rate > 0) && PER) - return 1168000/(((12304/Rate)+197)*(100+100*PER/(100-PER))); - else - return 0; -} - -u8_t zfRateCtrlFindMaxUDPTP(zdev_t* dev, struct zsRcCell* rcCell) { - u8_t i, maxIndex=0, rateIndex; - u32_t max=0, UDPThroughput; - - zmw_get_wlan_dev(dev); - - rateIndex = zm_agg_min(rcCell->currentRateIndex+3, rcCell->operationRateCount-1); - for (i=rcCell->currentRateIndex; i < rateIndex; i++) { - UDPThroughput = zfRateCtrlUDPTP(dev, zcRate[rcCell->operationRateSet[i]], - wd->PER[rcCell->operationRateSet[i]]); - if (max < UDPThroughput) { - max = UDPThroughput; - maxIndex = i; - } - } - - return rcCell->operationRateSet[maxIndex]; -} -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfRateCtrlGetTxRate */ -/* Get transmission rate. */ -/* */ -/* INPUTS */ -/* dev : device pointer */ -/* rcCell : rate control cell */ -/* probing : rate probing flag */ -/* */ -/* OUTPUTS */ -/* Tx rate */ -/* */ -/* AUTHOR */ -/* Stephen Chen Atheros Communications, INC. 2007.2 */ -/* */ -/************************************************************************/ -u16_t zfRateCtrlGetTxRate(zdev_t* dev, struct zsRcCell* rcCell, u16_t* probing) -{ - u8_t newRate, highRate; - zmw_get_wlan_dev(dev); - - zm_msg1_tx(ZM_LV_3, "txCount=", rcCell->txCount); - zm_msg1_tx(ZM_LV_3, "probingTime=", rcCell->probingTime); - zm_msg1_tx(ZM_LV_3, "tick=", wd->tick); - *probing = 0; - newRate = rcCell->currentRate; - - if (wd->probeCount && (wd->probeCount < wd->success_probing)) - { - if (wd->probeInterval < 50) - { - wd->probeInterval++; - } - else - { - wd->probeInterval++; - if (wd->probeInterval > 52) //probe 51, 52, 53 three packets every 50 packets - { - wd->probeInterval = 0; - } - newRate=zfRateCtrlGetHigherRate(rcCell); - *probing = 1; - wd->probeCount++; - rcCell->probingTime = wd->tick; - } - } - /* Accumulate at least 1000ms and 8 packets or Accumulate over 1K packets */ - else if ((((wd->tick - rcCell->probingTime) > (ZM_RATE_CTRL_PROBING_INTERVAL_MS/ZM_MS_PER_TICK)) - && (rcCell->txCount >= ZM_RATE_CTRL_MIN_PROBING_PACKET)) - || (rcCell->txCount >= 1000)) - { -#ifndef ZM_DISABLE_RATE_CTRL - /* PER = fail/total */ - wd->probeCount = 0; - wd->probeSuccessCount = 0; - if (wd->txMPDU[rcCell->currentRate] != 0) { - wd->PER[rcCell->currentRate] = zm_agg_min(100, - (wd->txFail[rcCell->currentRate]*100)/wd->txMPDU[rcCell->currentRate]); - if (!wd->PER[rcCell->currentRate]) wd->PER[rcCell->currentRate] ++; - } - - /* if PER < threshold, do rate probing, return probing rate */ - if ((wd->PER[rcCell->currentRate] <= (ZM_RATE_PROBING_THRESHOLD+15)) || - ((rcCell->currentRate <= 16) && - ((wd->PER[rcCell->currentRate]/2) <= ZM_RATE_PROBING_THRESHOLD))) - { - newRate = zfRateCtrlGetHigherRate(rcCell); - if (newRate != rcCell->currentRate) - { - *probing = 1; - wd->probeCount++; - wd->probeInterval = 0; - wd->success_probing = - (rcCell->currentRate <= 16)? (ZM_RATE_SUCCESS_PROBING/2) : ZM_RATE_SUCCESS_PROBING; - //DbgPrint("Start Probing"); - zm_msg1_tx(ZM_LV_0, "Probing Rate=", newRate); - } - } -#endif - - zm_msg0_tx(ZM_LV_1, "Diminish counter"); - rcCell->failCount = rcCell->failCount>>1; - rcCell->txCount = rcCell->txCount>>1; - wd->txFail[rcCell->currentRate] = wd->txFail[rcCell->currentRate] >> 1; - wd->txMPDU[rcCell->currentRate] = wd->txMPDU[rcCell->currentRate] >> 1; - - - if (rcCell->currentRate > 15) { - highRate = zfRateCtrlGetHigherRate(rcCell); - if ((highRate != rcCell->currentRate) && wd->PER[highRate] && - ((wd->PER[rcCell->currentRate] + FailDiff[rcCell->currentRate]) > - wd->PER[highRate])) { - //DbgPrint("PER compare force raise rate to %d", highRate); - wd->probeSuccessCount = wd->probeCount = ZM_RATE_SUCCESS_PROBING; - zfRateCtrlTxSuccessEvent(dev, rcCell, highRate); - } - } - else { - highRate = zfRateCtrlFindMaxUDPTP(dev, rcCell); - if (rcCell->currentRate < highRate) { - //DbgPrint("UDP Throughput compare force raise rate to %d", highRate); - wd->probeSuccessCount = wd->probeCount = ZM_RATE_SUCCESS_PROBING; - zfRateCtrlTxSuccessEvent(dev, rcCell, highRate); - } - } - rcCell->probingTime = wd->tick; - } - - if( (wd->tick > 1000) - && ((wd->tick - rcCell->lastTime) > 3840) ) - { - if (rcCell->lasttxCount < 70) - { - rcCell->failCount = rcCell->failCount>>1; - rcCell->txCount = rcCell->txCount>>1; - wd->txFail[rcCell->currentRate] = wd->txFail[rcCell->currentRate] >> 1; - wd->txMPDU[rcCell->currentRate] = wd->txMPDU[rcCell->currentRate] >> 1; - - rcCell->failCount = (rcCell->failCount < rcCell->txCount)? - rcCell->failCount : rcCell->txCount; - wd->txFail[rcCell->currentRate] = (wd->txFail[rcCell->currentRate] < wd->txMPDU[rcCell->currentRate])? - wd->txFail[rcCell->currentRate] : wd->txMPDU[rcCell->currentRate]; - } - - rcCell->lastTime = wd->tick; - rcCell->lasttxCount = 0; - } - - rcCell->txCount++; - rcCell->lasttxCount++; - wd->txMPDU[rcCell->currentRate]++; - zm_msg1_tx(ZM_LV_1, "Get Tx Rate=", newRate); - return newRate; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfRateCtrlTxFailEvent */ -/* Tx fail event. Calculate PER and lower Tx rate if under */ -/* PER under threshold. */ -/* */ -/* INPUTS */ -/* rcCell : rate control cell */ -/* retryRate : retry rate */ -/* */ -/* OUTPUTS */ -/* None */ -/* */ -/* AUTHOR */ -/* Stephen Chen Atheros Communications, INC. 2007.2 */ -/* */ -/************************************************************************/ -void zfRateCtrlTxFailEvent(zdev_t* dev, struct zsRcCell* rcCell, u8_t aggRate, u32_t retryRate) -{ - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - -#ifndef ZM_DISABLE_RATE_CTRL - //DbgPrint("aggRate=%d, retryRate=%d", aggRate, retryRate); - if (aggRate && (aggRate != rcCell->currentRate)) { - wd->txFail[aggRate] += retryRate; - return; - } - - if (!aggRate) { - retryRate = (zfRateCtrlRateDiff(rcCell, (u8_t)retryRate)+1)>>1; - if (rcCell->currentRate <12) //legacy rate - { - retryRate*=2; - } - } - rcCell->failCount += retryRate; - wd->txFail[rcCell->currentRate] += retryRate; - - //DbgPrint("failCount=%d", rcCell->failCount); - if (rcCell->failCount > ZM_MIN_RATE_FAIL_COUNT) - { - if (wd->txMPDU[rcCell->currentRate] != 0) { - wd->PER[rcCell->currentRate] = zm_agg_min(100, - (wd->txFail[rcCell->currentRate]*100)/wd->txMPDU[rcCell->currentRate]); - if (!wd->PER[rcCell->currentRate]) wd->PER[rcCell->currentRate] ++; - } - //zm_msg1_tx(ZM_LV_1, "PER=", per); - //DbgPrint("PER=%d, txFail=%d, txMPDU=%d", wd->PER[rcCell->currentRate], wd->txFail[rcCell->currentRate], wd->txMPDU[rcCell->currentRate]); - if (wd->PER[rcCell->currentRate] > PERThreshold[rcCell->currentRate]) - { - /* Lower Tx Rate if PER < THRESHOLD */ - zfRateCtrlNextLowerRate(dev, rcCell); - rcCell->flag |= ZM_RC_TRAINED_BIT; - - // Resolve compatibility problem with Marvell - if(rcCell->currentRate == 15) - { - zmw_leave_critical_section(dev); - zfHpSetAggPktNum(dev, 8); - zmw_enter_critical_section(dev); - } - - wd->txFail[rcCell->currentRate] = wd->txFail[rcCell->currentRate] >> 1; - wd->txMPDU[rcCell->currentRate] = wd->txMPDU[rcCell->currentRate] >> 1; - - wd->probeCount = wd->probeSuccessCount = 0; - } - } - -#endif - return; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfRateCtrlTxSuccessEvent */ -/* Tx success event. Raise Tx rate because rate probing success. */ -/* */ -/* INPUTS */ -/* rcCell : rate control cell */ -/* successRate : success rate */ -/* */ -/* OUTPUTS */ -/* None */ -/* */ -/* AUTHOR */ -/* Stephen Chen Atheros Communications, INC. 2007.2 */ -/* */ -/************************************************************************/ -void zfRateCtrlTxSuccessEvent(zdev_t* dev, struct zsRcCell* rcCell, u8_t successRate) -{ - /* Raise Tx Rate */ - u16_t i, PERProbe; - u16_t pcount; - zmw_get_wlan_dev(dev); - - zmw_declare_for_critical_section(); - - //DbgPrint("Probing successRate=%d", successRate); - /* Find successRate in operationRateSet[] */ - wd->probeSuccessCount++; - if (wd->probeCount < wd->success_probing) - { - return; - } - - pcount = wd->probeCount; - if (pcount != 0) - { - PERProbe = wd->probeSuccessCount * 100 / pcount; - } - else - { - PERProbe = 1; - } - - if (PERProbe < ((rcCell->currentRate < 16)? 80:100)) - { - return; - } - //DbgPrint("wd->probeCount=%d, wd->probeSuccessCount=%d", wd->probeCount, wd->probeSuccessCount); - wd->probeCount = wd->probeSuccessCount = 0; - for (i=0; i<rcCell->operationRateCount; i++) - { - if (successRate == rcCell->operationRateSet[i]) - { - if (i > rcCell->currentRateIndex) - { - /* Raise current Tx rate */ - zm_msg1_tx(ZM_LV_0, "Raise Tx Rate=", successRate); - //DbgPrint("Raise Tx Rate=%d", successRate); - - // Resolve compatibility problem with Marvell - if((rcCell->currentRate <= 15) && (successRate > 15)) - { - zmw_leave_critical_section(dev); - zfHpSetAggPktNum(dev, 16); - zmw_enter_critical_section(dev); - } - - rcCell->currentRate = successRate; - rcCell->currentRateIndex = (u8_t)i; - rcCell->failCount = rcCell->txCount = 0; - rcCell->lasttxCount = 0; - rcCell->lastTime = wd->tick; - wd->txFail[rcCell->currentRate] = wd->txFail[rcCell->currentRate] >> 1; - wd->txMPDU[rcCell->currentRate] = wd->txMPDU[rcCell->currentRate] >> 1; - } - } - } - - return; -} - - -/************************************************************************/ -/* */ -/* FUNCTION DESCRIPTION zfRateCtrlRxRssiEvent */ -/* Rx RSSI event. Calculate RSSI moving average, accelarate */ -/* rate probing if RSSI variation over threshold. */ -/* */ -/* INPUTS */ -/* rcCell : rate control cell */ -/* successRate : success rate */ -/* */ -/* OUTPUTS */ -/* None */ -/* */ -/* AUTHOR */ -/* Stephen Chen Atheros Communications, INC. 2007.2 */ -/* */ -/************************************************************************/ -void zfRateCtrlRxRssiEvent(struct zsRcCell* rcCell, u16_t rxRssi) -{ - /* if delta(rcCell->rxRssi, rxRssi) > ZM_RATE_CTRL_RSSI_VARIATION */ - if ((rcCell->rxRssi - rxRssi) > ZM_RATE_CTRL_RSSI_VARIATION) - { - /* Accelerate rate probing via decreaing rcCell->probingTime */ - rcCell->probingTime -= ZM_RATE_CTRL_PROBING_INTERVAL_MS/ZM_MS_PER_TICK; - } - - /* Update RSSI moving average */ - rcCell->rxRssi = (((rcCell->rxRssi*7) + rxRssi)+4) >> 3; - return; -} - - -#ifdef ZM_ENABLE_BA_RATECTRL -u8_t HigherRate(u8_t Rate) { - if (Rate < 28) Rate++; //28=MCS15SG, 27=MCS15, 26=MCS14, 25=MCS13 - if (Rate > 28) Rate = 28; - while ((Rate >= 20) && (Rate <= 23)) { - Rate ++; - } - return Rate; -} - -u8_t LowerRate(u8_t Rate) { - if (Rate > 1) Rate--; - while ((Rate >= 20) && (Rate <= 23)) { - Rate --; - } - return Rate; -} - -u8_t RateMapToRateIndex(u8_t Rate, struct zsRcCell* rcCell) { - u8_t i; - for (i=0; i<rcCell->operationRateCount; i++) { - if (Rate == rcCell->operationRateSet[i]) { - return i; - } - } - return 0; -} - -void zfRateCtrlAggrSta(zdev_t* dev) { - u8_t RateIndex, Rate; - u8_t HRate; - u8_t LRate; - u32_t RateCtrlTxMPDU, RateCtrlBAFail; - zmw_get_wlan_dev(dev); - - RateIndex = wd->sta.oppositeInfo[0].rcCell.currentRateIndex; - Rate = wd->sta.oppositeInfo[0].rcCell.operationRateSet[RateIndex]; - - TxMPDU[Rate] = (TxMPDU[Rate] / 5) + (wd->commTally.RateCtrlTxMPDU * 4 / 5); - BAFail[Rate] = (BAFail[Rate] / 5) + (wd->commTally.RateCtrlBAFail * 4 / 5); - RateCtrlTxMPDU = wd->commTally.RateCtrlTxMPDU; - RateCtrlBAFail = wd->commTally.RateCtrlBAFail; - wd->commTally.RateCtrlTxMPDU = 0; - wd->commTally.RateCtrlBAFail = 0; - if (TxMPDU[Rate] > 0) { - BAPER[Rate] = BAFail[Rate] * 1000 / TxMPDU[Rate]; //PER*1000 - BAPER[Rate] = (BAPER[Rate]>0)? BAPER[Rate]:1; - } - else { - return; - } - - HRate = HigherRate(Rate); - LRate = LowerRate(Rate); - if (BAPER[Rate]>200) { - if ((RateCtrlTxMPDU > 100) && (BAPER[Rate]<300) && (HRate != Rate) && BAPER[HRate] && - (BAPER[HRate] < BAPER[Rate] + BADiff[Rate])) { - Rate = HRate; - //DbgPrint("Rate improved to %d", Rate); - } - else { - Rate = LRate; - //DbgPrint("Rate decreased to %d", Rate); - } - } - else if (BAPER[Rate] && BAPER[Rate]<100) { - if (RateCtrlTxMPDU > 100) { - Rate = HRate; - //DbgPrint("Rate improved to %d", Rate); - } - } - wd->sta.oppositeInfo[0].rcCell.currentRate = Rate; - wd->sta.oppositeInfo[0].rcCell.currentRateIndex = RateMapToRateIndex(Rate, &wd->sta.oppositeInfo[0].rcCell); -} -#endif diff --git a/drivers/staging/otus/80211core/ratectrl.h b/drivers/staging/otus/80211core/ratectrl.h deleted file mode 100644 index 92411d7..0000000 --- a/drivers/staging/otus/80211core/ratectrl.h +++ /dev/null @@ -1,37 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef _RATECTRL_H -#define _RATECTRL_H - -#define ZM_RATE_CTRL_PROBING_INTERVAL_MS 1000 //1000ms -#define ZM_RATE_CTRL_MIN_PROBING_PACKET 8 - -#define ZM_MIN_RATE_FAIL_COUNT 20 - -#define ZM_RATE_PROBING_THRESHOLD 15 //6% -#define ZM_RATE_SUCCESS_PROBING 10 - -#define ZM_RATE_CTRL_RSSI_VARIATION 5 //TBD - -extern const u32_t zcRateToPhyCtrl[]; - -extern void zfRateCtrlInitCell(zdev_t* dev, struct zsRcCell* rcCell, u8_t type, u8_t gBand, u8_t SG40); -extern u16_t zfRateCtrlGetTxRate(zdev_t* dev, struct zsRcCell* rcCell, u16_t* probing); -extern void zfRateCtrlTxFailEvent(zdev_t* dev, struct zsRcCell* rcCell, u8_t aggRate, u32_t retryRate); -extern void zfRateCtrlTxSuccessEvent(zdev_t* dev, struct zsRcCell* rcCell, u8_t successRate); -extern void zfRateCtrlAggrSta(zdev_t* dev); -#endif diff --git a/drivers/staging/otus/80211core/struct.h b/drivers/staging/otus/80211core/struct.h deleted file mode 100644 index 17b5ce3..0000000 --- a/drivers/staging/otus/80211core/struct.h +++ /dev/null @@ -1,1315 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef _STRUCT_H -#define _STRUCT_H - -#include "../oal_marc.h" - -#define ZM_SW_LOOP_BACK 0 /* 1=>enable, 0=>disable */ -#define ZM_PCI_LOOP_BACK 0 /* 1=>enable, 0=>disable */ -#define ZM_PROTOCOL_RESPONSE_SIMULATION 0 - -#define ZM_RX_FRAME_SIZE 1600 - -extern const u8_t zg11bRateTbl[4]; -extern const u8_t zg11gRateTbl[8]; - -#define ZM_DRIVER_CORE_MAJOR_VERSION 1 -#define ZM_DRIVER_CORE_MINOR_VERSION 1 -#define ZM_DRIVER_CORE_BRANCH_MAJOR_VERSION 3 -#define ZM_DRIVER_CORE_BRANCH_MINOR_VERSION 39 - -#ifndef ZM_VTXQ_SIZE -#define ZM_VTXQ_SIZE 1024 //2^N -#endif - -#define ZM_VTXQ_SIZE_MASK (ZM_VTXQ_SIZE-1) -#define ZM_VMMQ_SIZE 8 //2^N -#define ZM_VMMQ_SIZE_MASK (ZM_VMMQ_SIZE-1) - -#include "cagg.h" - -#define ZM_AGG_POOL_SIZE 20 -#define ZM_RATE_TABLE_SIZE 32 - -#define ZM_MAX_BUF_DISCRETE_NUMBER 5 - - - - - - - - - -/**********************************************************************************/ -/* IBSS macros */ -/**********************************************************************************/ -#define ZM_IBSS_PEER_ALIVE_COUNTER 4 - -/**********************************************************************************/ -/* BIT mapping related macros */ -/**********************************************************************************/ - -#define ZM_BIT_0 0x1 -#define ZM_BIT_1 0x2 -#define ZM_BIT_2 0x4 -#define ZM_BIT_3 0x8 -#define ZM_BIT_4 0x10 -#define ZM_BIT_5 0x20 -#define ZM_BIT_6 0x40 -#define ZM_BIT_7 0x80 -#define ZM_BIT_8 0x100 -#define ZM_BIT_9 0x200 -#define ZM_BIT_10 0x400 -#define ZM_BIT_11 0x800 -#define ZM_BIT_12 0x1000 -#define ZM_BIT_13 0x2000 -#define ZM_BIT_14 0x4000 -#define ZM_BIT_15 0x8000 -#define ZM_BIT_16 0x10000 -#define ZM_BIT_17 0x20000 -#define ZM_BIT_18 0x40000 -#define ZM_BIT_19 0x80000 -#define ZM_BIT_20 0x100000 -#define ZM_BIT_21 0x200000 -#define ZM_BIT_22 0x400000 -#define ZM_BIT_23 0x800000 -#define ZM_BIT_24 0x1000000 -#define ZM_BIT_25 0x2000000 -#define ZM_BIT_26 0x4000000 -#define ZM_BIT_27 0x8000000 -#define ZM_BIT_28 0x10000000 -#define ZM_BIT_29 0x20000000 //WPA support -#define ZM_BIT_30 0x40000000 -#define ZM_BIT_31 0x80000000 - - -/**********************************************************************************/ -/* MAC address related macros */ -/**********************************************************************************/ -#define ZM_MAC_BYTE_TO_WORD(macb, macw) macw[0] = macb[0] + (macb[1] << 8); \ - macw[1] = macb[2] + (macb[3] << 8); \ - macw[2] = macb[4] + (macb[5] << 8); - -#define ZM_MAC_WORD_TO_BYTE(macw, macb) macb[0] = (u8_t) (macw[0] & 0xff); \ - macb[1] = (u8_t) (macw[0] >> 8); \ - macb[2] = (u8_t) (macw[1] & 0xff); \ - macb[3] = (u8_t) (macw[1] >> 8); \ - macb[4] = (u8_t) (macw[2] & 0xff); \ - macb[5] = (u8_t) (macw[2] >> 8); - -#define ZM_MAC_0(macw) ((u8_t)(macw[0] & 0xff)) -#define ZM_MAC_1(macw) ((u8_t)(macw[0] >> 8)) -#define ZM_MAC_2(macw) ((u8_t)(macw[1] & 0xff)) -#define ZM_MAC_3(macw) ((u8_t)(macw[1] >> 8)) -#define ZM_MAC_4(macw) ((u8_t)(macw[2] & 0xff)) -#define ZM_MAC_5(macw) ((u8_t)(macw[2] >> 8)) - -#define ZM_IS_MULTICAST_OR_BROADCAST(mac) (mac[0] & 0x01) -#define ZM_IS_MULTICAST(mac) ((mac[0] & 0x01) && (((u8_t)mac[0]) != 0xFF)) - -#define ZM_MAC_EQUAL(mac1, mac2) ((mac1[0]==mac2[0])&&(mac1[1]==mac2[1])&&(mac1[2]==mac2[2])) -#define ZM_MAC_NOT_EQUAL(mac1, mac2) ((mac1[0]!=mac2[0])||(mac1[1]!=mac2[1])||(mac1[2]!=mac2[2])) -/**********************************************************************************/ -/* MAC address related mac'ros (end) */ -/**********************************************************************************/ -#define ZM_BYTE_TO_WORD(A, B) ((A<<8)+B) -#define ZM_ROL32( A, n ) \ - ( ((A) << (n)) | ( ((A)>>(32-(n))) & ( (1UL << (n)) - 1 ) ) ) -#define ZM_ROR32( A, n ) ZM_ROL32( (A), 32-(n) ) -#define ZM_LO8(v16) ((u8_t)((v16) & 0xFF)) -#define ZM_HI8(v16) ((u8_t)(((v16)>>8)&0xFF)) - -#ifdef ZM_ENABLE_BUFFER_TRACE -extern void zfwBufTrace(zdev_t* dev, zbuf_t *buf, u8_t *functionName); -#define ZM_BUFFER_TRACE(dev, buf) zfwBufTrace(dev, buf, __func__); -#else -#define ZM_BUFFER_TRACE(dev, buf) -#endif - -/* notification events to heart beat function */ -#define ZM_BSSID_LIST_SCAN 0x01 - -/* CAM mode */ -#define ZM_CAM_AP 0x1 -#define ZM_CAM_STA 0x2 -#define ZM_CAM_HOST 0x4 - -/* finite state machine for adapter */ -#define ZM_STA_STATE_DISCONNECT 1 -#define ZM_STA_STATE_CONNECTING 2 -#define ZM_STA_STATE_CONNECTED 3 - -/* Event definitions for finite state machine */ -#define ZM_EVENT_TIMEOUT_SCAN 0x0000 -#define ZM_EVENT_TIMEOUT_BG_SCAN 0x0001 -#define ZN_EVENT_TIMEOUT_RECONNECT 0x0002 -#define ZM_EVENT_TIMEOUT_INIT_SCAN 0x0003 -#define ZM_EVENT_TIMEOUT_AUTH 0x0004 -#define ZM_EVENT_TIMEOUT_ASSO 0x0005 -#define ZM_EVENT_TIMEOUT_AUTO_SCAN 0x0006 -#define ZM_EVENT_TIMEOUT_MIC_FAIL 0x0007 -#define ZM_EVENT_TIMEOUT_CHECK_AP 0x0008 -#define ZM_EVENT_CONNECT 0x0009 -#define ZM_EVENT_INIT_SCAN 0x000a -#define ZM_EVENT_SCAN 0x000b -#define ZM_EVENT_BG_SCAN 0x000c -#define ZM_EVENT_DISCONNECT 0x000d -#define ZM_EVENT_WPA_MIC_FAIL 0x000e -#define ZM_EVENT_AP_ALIVE 0x000f -#define ZM_EVENT_CHANGE_TO_AP 0x0010 -#define ZM_EVENT_CHANGE_TO_STA 0x0011 -#define ZM_EVENT_IDLE 0x0012 -#define ZM_EVENT_AUTH 0x0013 -#define ZM_EVENT_ASSO_RSP 0x0014 -#define ZM_EVENT_WPA_PK_OK 0x0015 -#define ZM_EVENT_WPA_GK_OK 0x0016 -#define ZM_EVENT_RCV_BEACON 0x0017 -#define ZM_EVENT_RCV_PROBE_RSP 0x0018 -#define ZM_EVENT_SEND_DATA 0x0019 -#define ZM_EVENT_AUTO_SCAN 0x001a -#define ZM_EVENT_MIC_FAIL1 0x001d -#define ZM_EVENT_MIC_FAIL2 0x001e -#define ZM_EVENT_IBSS_MONITOR 0x001f -#define ZM_EVENT_IN_SCAN 0x0020 -#define ZM_EVENT_CM_TIMER 0x0021 -#define ZM_EVENT_CM_DISCONNECT 0x0022 -#define ZM_EVENT_CM_BLOCK_TIMER 0x0023 -#define ZM_EVENT_TIMEOUT_ADDBA 0x0024 -#define ZM_EVENT_TIMEOUT_PERFORMANCE 0x0025 -#define ZM_EVENT_SKIP_COUNTERMEASURE 0x0026 -#define ZM_EVENT_NONE 0xffff - -/* Actions after call finite state machine */ -#define ZM_ACTION_NONE 0x0000 -#define ZM_ACTION_QUEUE_DATA 0x0001 -#define ZM_ACTION_DROP_DATA 0x0002 - -/* Timers for finite state machine */ -#define ZM_TICK_ZERO 0 -#define ZM_TICK_INIT_SCAN_END 8 -#define ZM_TICK_NEXT_BG_SCAN 50 -#define ZM_TICK_BG_SCAN_END 8 -#define ZM_TICK_AUTH_TIMEOUT 4 -#define ZM_TICK_ASSO_TIMEOUT 4 -#define ZM_TICK_AUTO_SCAN 300 -#define ZM_TICK_MIC_FAIL_TIMEOUT 6000 -#define ZM_TICK_CHECK_AP1 150 -#define ZM_TICK_CHECK_AP2 350 -#define ZM_TICK_CHECK_AP3 250 -#define ZM_TICK_IBSS_MONITOR 160 -#define ZM_TICK_IN_SCAN 4 -#define ZM_TICK_CM_TIMEOUT 6000 -#define ZM_TICK_CM_DISCONNECT 200 -#define ZM_TICK_CM_BLOCK_TIMEOUT 6000 - -/* Fix bug#33338 Counter Measure Issur */ -#ifdef NDIS_CM_FOR_XP -#define ZM_TICK_CM_TIMEOUT_OFFSET 2160 -#define ZM_TICK_CM_DISCONNECT_OFFSET 72 -#define ZM_TICK_CM_BLOCK_TIMEOUT_OFFSET 2160 -#else -#define ZM_TICK_CM_TIMEOUT_OFFSET 0 -#define ZM_TICK_CM_DISCONNECT_OFFSET 0 -#define ZM_TICK_CM_BLOCK_TIMEOUT_OFFSET 0 -#endif - -#define ZM_TIME_ACTIVE_SCAN 30 //ms -#define ZM_TIME_PASSIVE_SCAN 110 //ms - -/* finite state machine for BSS connect */ -#define ZM_STA_CONN_STATE_NONE 0 -#define ZM_STA_CONN_STATE_AUTH_OPEN 1 -#define ZM_STA_CONN_STATE_AUTH_SHARE_1 2 -#define ZM_STA_CONN_STATE_AUTH_SHARE_2 3 -#define ZM_STA_CONN_STATE_ASSOCIATE 4 -#define ZM_STA_CONN_STATE_SSID_NOT_FOUND 5 -#define ZM_STA_CONN_STATE_AUTH_COMPLETED 6 - -/* finite state machine for WPA handshaking */ -#define ZM_STA_WPA_STATE_INIT 0 -#define ZM_STA_WPA_STATE_PK_OK 1 -#define ZM_STA_WPA_STATE_GK_OK 2 - -/* various timers */ -#define ZM_INTERVAL_CONNECT_TIMEOUT 20 /* 200 milisecond */ - -/* IBSS definitions */ -#define ZM_IBSS_PARTNER_LOST 0 -#define ZM_IBSS_PARTNER_ALIVE 1 -#define ZM_IBSS_PARTNER_CHECK 2 - -#define ZM_BCMC_ARRAY_SIZE 16 /* Must be 2^N */ -#define ZM_UNI_ARRAY_SIZE 16 /* Must be 2^N */ - -#define ZM_MAX_DEFRAG_ENTRIES 4 /* 2^N */ -#define ZM_DEFRAG_AGING_TIME_SEC 5 /* 5 seconds */ - -#define ZM_MAX_WPAIE_SIZE 128 -/* WEP related definitions */ -#define ZM_USER_KEY_DEFAULT 64 -#define ZM_USER_KEY_PK 0 /* Pairwise Key */ -#define ZM_USER_KEY_GK 1 /* Group Key */ -/* AP WLAN Type */ -#define ZM_WLAN_TYPE_PURE_B 2 -#define ZM_WLAN_TYPE_PURE_G 1 -#define ZM_WLAN_TYPE_MIXED 0 - -/* HAL State */ -#define ZM_HAL_STATE_INIT 0 -#define ZM_HAL_STATE_RUNNING 1 - -/* AP Capability */ -#define ZM_All11N_AP 0x01 -#define ZM_XR_AP 0x02 -#define ZM_SuperG_AP 0x04 - -/* MPDU Density */ -#define ZM_MPDU_DENSITY_NONE 0 -#define ZM_MPDU_DENSITY_1_8US 1 -#define ZM_MPDU_DENSITY_1_4US 2 -#define ZM_MPDU_DENSITY_1_2US 3 -#define ZM_MPDU_DENSITY_1US 4 -#define ZM_MPDU_DENSITY_2US 5 -#define ZM_MPDU_DENSITY_4US 6 -#define ZM_MPDU_DENSITY_8US 7 - -/* Software Encryption */ -#define ZM_SW_TKIP_ENCRY_EN 0x01 -#define ZM_SW_TKIP_DECRY_EN 0x02 -#define ZM_SW_WEP_ENCRY_EN 0x04 -#define ZM_SW_WEP_DECRY_EN 0x08 - -/* Default Support Rate */ -#define ZM_DEFAULT_SUPPORT_RATE_ZERO 0x0 -#define ZM_DEFAULT_SUPPORT_RATE_DISCONNECT 0x1 -#define ZM_DEFAULT_SUPPORT_RATE_IBSS_B 0x2 -#define ZM_DEFAULT_SUPPORT_RATE_IBSS_AG 0x3 - -/* security related definitions */ -struct zsTkipSeed -{ - u8_t tk[32]; /* key */ - u8_t ta[6]; - u16_t ttak[5]; - u16_t ppk[6]; - u16_t iv16,iv16tmp; - u32_t iv32,iv32tmp; -}; - -struct zsMicVar -{ - u32_t k0, k1; // Key - u32_t left, right; // Current state - u32_t m; // Message accumulator (single word) - u16_t nBytes; // # bytes in M -}; - -struct zsDefragEntry -{ - u8_t fragCount; - u8_t addr[6]; - u16_t seqNum; - zbuf_t* fragment[8]; - u32_t tick; -}; - -struct zsDefragList -{ - struct zsDefragEntry defragEntry[ZM_MAX_DEFRAG_ENTRIES]; - u8_t replaceNum; -}; - -#define ZM_MAX_OPPOSITE_COUNT 16 -#define ZM_MAX_TX_SAMPLES 15 -#define ZM_TX_RATE_DOWN_CRITERIA 80 -#define ZM_TX_RATE_UP_CRITERIA 200 - - -#define ZM_MAX_PROBE_HIDDEN_SSID_SIZE 2 -struct zsSsidList -{ - u8_t ssid[32]; - u8_t ssidLen; -}; - -struct zsWrapperSetting -{ - u8_t bDesiredBssid; - u8_t desiredBssid[6]; - u16_t bssid[3]; - u8_t ssid[32]; - u8_t ssidLen; - u8_t authMode; - u8_t wepStatus; - u8_t encryMode; - u8_t wlanMode; - u16_t frequency; - u16_t beaconInterval; - u8_t dtim; - u8_t preambleType; - u16_t atimWindow; - - struct zsSsidList probingSsidList[ZM_MAX_PROBE_HIDDEN_SSID_SIZE]; - - u8_t dropUnencryptedPkts; - u8_t ibssJoinOnly; - u32_t adhocMode; - u8_t countryIsoName[4]; - u16_t autoSetFrequency; - - /* AP */ - u8_t bRateBasic; - u8_t gRateBasic; - u32_t nRateBasic; - u8_t bgMode; - - /* Common */ - u8_t staWmeEnabled; - u8_t staWmeQosInfo; - u8_t apWmeEnabled; - - - /* rate information: added in the future */ -}; - -struct zsWrapperFeatureCtrl -{ - u8_t bIbssGMode; -}; - -#define ZM_MAX_PS_STA 16 -#define ZM_PS_QUEUE_SIZE 32 - -struct zsStaPSEntity -{ - u8_t bUsed; - u8_t macAddr[6]; - u8_t bDataQueued; -}; - -struct zsStaPSList -{ - u8_t count; - struct zsStaPSEntity entity[ZM_MAX_PS_STA]; -}; - -#define ZM_MAX_TIMER_COUNT 32 - -/* double linked list */ -struct zsTimerEntry -{ - u16_t event; - u32_t timer; - struct zsTimerEntry *pre; - struct zsTimerEntry *next; -}; - -struct zsTimerList -{ - u8_t freeCount; - struct zsTimerEntry list[ZM_MAX_TIMER_COUNT]; - struct zsTimerEntry *head; - struct zsTimerEntry *tail; -}; - -/* Multicast list */ -#define ZM_MAX_MULTICAST_LIST_SIZE 64 - -struct zsMulticastAddr -{ - u8_t addr[6]; -}; - -struct zsMulticastList -{ - u8_t size; - struct zsMulticastAddr macAddr[ZM_MAX_MULTICAST_LIST_SIZE]; -}; - -enum ieee80211_cwm_mode { - CWM_MODE20, - CWM_MODE2040, - CWM_MODE40, - CWM_MODEMAX - -}; - -enum ieee80211_cwm_extprotspacing { - CWM_EXTPROTSPACING20, - CWM_EXTPROTSPACING25, - CWM_EXTPROTSPACINGMAX -}; - -enum ieee80211_cwm_width { - CWM_WIDTH20, - CWM_WIDTH40 -}; - -enum ieee80211_cwm_extprotmode { - CWM_EXTPROTNONE, /* no protection */ - CWM_EXTPROTCTSONLY, /* CTS to self */ - CWM_EXTPROTRTSCTS, /* RTS-CTS */ - CWM_EXTPROTMAX -}; - -struct ieee80211_cwm { - - /* Configuration */ - enum ieee80211_cwm_mode cw_mode; /* CWM mode */ - u8_t cw_extoffset; /* CWM Extension Channel Offset */ - enum ieee80211_cwm_extprotmode cw_extprotmode; /* CWM Extension Channel Protection Mode */ - enum ieee80211_cwm_extprotspacing cw_extprotspacing;/* CWM Extension Channel Protection Spacing */ - u32_t cw_enable; /* CWM State Machine Enabled */ - u32_t cw_extbusythreshold;/* CWM Extension Channel Busy Threshold */ - - /* State */ - enum ieee80211_cwm_width cw_width; /* CWM channel width */ -}; - - -/* AP : STA database structure */ -struct zsStaTable -{ - u32_t time; /* tick time */ - //u32_t phyCtrl; /* Tx PHY CTRL */ - u16_t addr[3]; /* STA MAC address */ - u16_t state; /* aut/asoc */ - //u16_t retry; /* Retry count */ - struct zsRcCell rcCell; - - u8_t valid; /* Valid flag : 1=>valid */ - u8_t psMode; /* STA power saving mode */ - u8_t staType; /* 0=>11b, 1=>11g, 2=>11n */ - u8_t qosType; /* 0=>Legacy, 1=>WME */ - u8_t qosInfo; /* WME QoS info */ - u8_t vap; /* Virtual AP ID */ - u8_t encryMode; /* Encryption type for this STA */ - u8_t keyIdx; - struct zsMicVar txMicKey; - struct zsMicVar rxMicKey; - u16_t iv16; - u32_t iv32; -#ifdef ZM_ENABLE_CENC - /* CENC */ - u8_t cencKeyIdx; - u32_t txiv[4]; - u32_t rxiv[4]; -#endif //ZM_ENABLE_CENC -}; - -struct zdStructWds -{ - u8_t wdsBitmap; /* Set bit-N to 1 to enable WDS */ - u8_t encryMode[ZM_MAX_WDS_SUPPORT]; /* WDS encryption mode */ - u16_t macAddr[ZM_MAX_WDS_SUPPORT][3]; /* WDS neighbor MAC address */ -}; - - // htcapinfo 16bits -#define HTCAP_AdvCodingCap 0x0001 -#define HTCAP_SupChannelWidthSet 0x0002 -#define HTCAP_DynamicSMPS 0x0004 -#define HTCAP_SMEnabled 0x000C -#define HTCAP_GreenField 0x0010 -#define HTCAP_ShortGIfor20MHz 0x0020 -#define HTCAP_ShortGIfor40MHz 0x0040 -#define HTCAP_TxSTBC 0x0080 -#define HTCAP_RxOneStream 0x0100 -#define HTCAP_RxTwoStream 0x0200 -#define HTCAP_RxThreeStream 0x0300 -#define HTCAP_DelayedBlockACK 0x0400 -#define HTCAP_MaxAMSDULength 0x0800 -#define HTCAP_DSSSandCCKin40MHz 0x1000 -#define HTCAP_PSMPSup 0x2000 -#define HTCAP_STBCControlFrameSup 0x4000 -#define HTCAP_LSIGTXOPProtectionSUP 0x8000 - // Ampdu HT Parameter Info 8bits -#define HTCAP_MaxRxAMPDU0 0x00 -#define HTCAP_MaxRxAMPDU1 0x01 -#define HTCAP_MaxRxAMPDU2 0x02 -#define HTCAP_MaxRxAMPDU3 0x03 - // PCO 8bits -#define HTCAP_PCO 0x01 -#define HTCAP_TransmissionTime1 0x02 -#define HTCAP_TransmissionTime2 0x04 -#define HTCAP_TransmissionTime3 0x06 - // MCS FeedBack 8bits -#define HTCAP_PlusHTCSupport 0x04 -#define HTCAP_RDResponder 0x08 - // TX Beamforming 0 8bits -#define HTCAP_TxBFCapable 0x01 -#define HTCAP_RxStaggeredSoundCap 0x02 -#define HTCAP_TxStaggeredSoundCap 0x04 -#define HTCAP_RxZLFCapable 0x08 -#define HTCAP_TxZLFCapable 0x10 -#define HTCAP_ImplicitTxBFCapable 0x20 - // Tx Beamforming 1 8bits -#define HTCAP_ExplicitCSITxBFCap 0x01 -#define HTCAP_ExpUncompSteerMatrCap 0x02 - // Antenna Selection Capabilities 8bits -#define HTCAP_AntennaSelectionCap 0x01 -#define HTCAP_ExplicitCSITxASCap 0x02 -#define HTCAP_AntennaIndFeeTxASCap 0x04 -#define HTCAP_ExplicitCSIFeedbackCap 0x08 -#define HTCAP_AntennaIndFeedbackCap 0x10 -#define HTCAP_RxASCap 0x20 -#define HTCAP_TxSoundPPDUsCap 0x40 - - - -struct zsHTCapability -{ - u8_t ElementID; - u8_t Length; - // HT Capability Info - u16_t HtCapInfo; - u8_t AMPDUParam; - u8_t MCSSet[16]; //16 bytes - // Extended HT Capability Info - u8_t PCO; - u8_t MCSFeedBack; - - u8_t TxBFCap[4]; - u8_t AselCap; -}; - -union zuHTCapability -{ - struct zsHTCapability Data; - u8_t Byte[28]; -}; - - //channelinfo 8bits -#define ExtHtCap_ExtChannelOffsetAbove 0x01 -#define ExtHtCap_ExtChannelOffsetBelow 0x03 -#define ExtHtCap_RecomTxWidthSet 0x04 -#define ExtHtCap_RIFSMode 0x08 -#define ExtHtCap_ControlAccessOnly 0x10 - //operatinginfo 16bits -#define ExtHtCap_NonGFDevicePresent 0x0004 - //beaconinfo 16bits -#define ExtHtCap_DualBeacon 0x0040 -#define ExtHtCap_DualSTBCProtection 0x0080 -#define ExtHtCap_SecondaryBeacon 0x0100 -#define ExtHtCap_LSIGTXOPProtectFullSup 0x0200 -#define ExtHtCap_PCOActive 0x0400 -#define ExtHtCap_PCOPhase 0x0800 - - -struct zsExtHTCapability -{ - u8_t ElementID; - u8_t Length; - u8_t ControlChannel; - u8_t ChannelInfo; - u16_t OperatingInfo; - u16_t BeaconInfo; - // Supported MCS Set - u8_t MCSSet[16]; -}; - -union zuExtHTCapability -{ - struct zsExtHTCapability Data; - u8_t Byte[24]; -}; - -struct InformationElementSta { - struct zsHTCapability HtCap; - struct zsExtHTCapability HtInfo; -}; - -struct InformationElementAp { - struct zsHTCapability HtCap; -}; - -#define ZM_MAX_FREQ_REQ_QUEUE 32 -typedef void (*zfpFreqChangeCompleteCb)(zdev_t* dev); - -struct zsWlanDevFreqControl -{ - u16_t freqReqQueue[ZM_MAX_FREQ_REQ_QUEUE]; - u8_t freqReqBw40[ZM_MAX_FREQ_REQ_QUEUE]; - u8_t freqReqExtOffset[ZM_MAX_FREQ_REQ_QUEUE]; - zfpFreqChangeCompleteCb freqChangeCompCb[ZM_MAX_FREQ_REQ_QUEUE]; - u8_t freqReqQueueHead; - u8_t freqReqQueueTail; -}; - -struct zsWlanDevAp -{ - u16_t protectedObss; /* protected overlap BSS */ - u16_t staAgingTimeSec; /* in second, STA will be deathed if it does not */ - /* active for this long time */ - u16_t staProbingTimeSec;/* in second, STA will be probed if it does not */ - /* active for this long time */ - u8_t authSharing; /* authentication on going*/ - u8_t bStaAssociated; /* 11b STA associated */ - u8_t gStaAssociated; /* 11g STA associated */ - u8_t nStaAssociated; /* 11n STA associated */ - u16_t protectionMode; /* AP protection mode flag */ - u16_t staPowerSaving; /* Set associated power saving STA count */ - - - - zbuf_t* uniArray[ZM_UNI_ARRAY_SIZE]; /* array to store unicast frames */ - u16_t uniHead; - u16_t uniTail; - - /* HT Capability Info */ - union zuHTCapability HTCap; //CWYang(+) - - /* Extended HT Capability Info */ - union zuExtHTCapability ExtHTCap; //CWYang(+) - - /* STA table */ - struct zsStaTable staTable[ZM_MAX_STA_SUPPORT]; - - /* WDS */ - struct zdStructWds wds; - /* WPA */ - u8_t wpaIe[ZM_MAX_AP_SUPPORT][ZM_MAX_WPAIE_SIZE]; - u8_t wpaLen[ZM_MAX_AP_SUPPORT]; - u8_t stawpaIe[ZM_MAX_AP_SUPPORT][ZM_MAX_WPAIE_SIZE]; - u8_t stawpaLen[ZM_MAX_AP_SUPPORT]; - u8_t wpaSupport[ZM_MAX_AP_SUPPORT]; - - //struct zsTkipSeed bcSeed; - u8_t bcKeyIndex[ZM_MAX_AP_SUPPORT]; - u8_t bcHalKeyIdx[ZM_MAX_AP_SUPPORT]; - struct zsMicVar bcMicKey[ZM_MAX_AP_SUPPORT]; - u16_t iv16[ZM_MAX_AP_SUPPORT]; - u32_t iv32[ZM_MAX_AP_SUPPORT]; - -#ifdef ZM_ENABLE_CENC - /* CENC */ - u32_t txiv[ZM_MAX_AP_SUPPORT][4]; -#endif //ZM_ENABLE_CENC - - /* Virtual AP */ - u8_t beaconCounter; - u8_t vapNumber; - u8_t apBitmap; /* Set bit-N to 1 to enable VAP */ - u8_t hideSsid[ZM_MAX_AP_SUPPORT]; - u8_t authAlgo[ZM_MAX_AP_SUPPORT]; - u8_t ssid[ZM_MAX_AP_SUPPORT][32]; /* SSID */ - u8_t ssidLen[ZM_MAX_AP_SUPPORT]; /* SSID length */ - u8_t encryMode[ZM_MAX_AP_SUPPORT]; - u8_t wepStatus[ZM_MAX_AP_SUPPORT]; - u16_t capab[ZM_MAX_AP_SUPPORT]; /* Capability */ - u8_t timBcmcBit[ZM_MAX_AP_SUPPORT]; /* BMCM bit of TIM */ - u8_t wlanType[ZM_MAX_AP_SUPPORT]; - - /* Array to store BC or MC frames */ - zbuf_t* bcmcArray[ZM_MAX_AP_SUPPORT][ZM_BCMC_ARRAY_SIZE]; - u16_t bcmcHead[ZM_MAX_AP_SUPPORT]; - u16_t bcmcTail[ZM_MAX_AP_SUPPORT]; - - u8_t qosMode; /* 1=>WME */ - u8_t uapsdEnabled; - struct zsQueue* uapsdQ; - - u8_t challengeText[128]; - - struct InformationElementAp ie[ZM_MAX_STA_SUPPORT]; - - -}; - -#define ZM_MAX_BLOCKING_AP_LIST_SIZE 4 /* 2^N */ -struct zsBlockingAp -{ - u8_t addr[6]; - u8_t weight; -}; - -#define ZM_SCAN_MGR_SCAN_NONE 0 -#define ZM_SCAN_MGR_SCAN_INTERNAL 1 -#define ZM_SCAN_MGR_SCAN_EXTERNAL 2 - -struct zsWlanDevStaScanMgr -{ - u8_t scanReqs[2]; - u8_t currScanType; - u8_t scanStartDelay; -}; - -#define ZM_PS_MSG_STATE_ACTIVE 0 -#define ZM_PS_MSG_STATE_SLEEP 1 -#define ZM_PS_MSG_STATE_T1 2 -#define ZM_PS_MSG_STATE_T2 3 -#define ZM_PS_MSG_STATE_S1 4 - -#define ZM_PS_MAX_SLEEP_PERIODS 3 // The number of beacon periods - -struct zsWlanDevStaPSMgr -{ - u8_t state; - u8_t isSleepAllowed; - u8_t maxSleepPeriods; - u8_t ticks; - u32_t lastTxUnicastFrm; - u32_t lastTxMulticastFrm; - u32_t lastTxBroadcastFrm; - u8_t tempWakeUp; /*enable when wake up but still in ps mode */ - u16_t sleepAllowedtick; -}; - -struct zsWlanDevSta -{ - u32_t beaconTxCnt; /* Transmitted beacon counter (in IBSS) */ - u8_t txBeaconInd; /* In IBSS mode, true means that we just transmit a beacon during - last beacon period. - */ - u16_t beaconCnt; /* receive beacon count, will be perodically reset */ - u16_t bssid[3]; /* BSSID of connected AP */ - u8_t ssid[32]; /* SSID */ - u8_t ssidLen; /* SSID length */ - u8_t mTxRate; /* Tx rate for multicast */ - u8_t uTxRate; /* Tx rate for unicast */ - u8_t mmTxRate; /* Tx rate for management frame */ - u8_t bChannelScan; - u8_t bScheduleScan; - - u8_t InternalScanReq; - u16_t activescanTickPerChannel; - u16_t passiveScanTickPerChannel; - u16_t scanFrequency; - u32_t connPowerInHalfDbm; - - u16_t currentFrequency; - u16_t currentBw40; - u16_t currentExtOffset; - - u8_t bPassiveScan; - - struct zsBlockingAp blockingApList[ZM_MAX_BLOCKING_AP_LIST_SIZE]; - - //struct zsBssInfo bssInfoPool[ZM_MAX_BSS]; - struct zsBssInfo* bssInfoArray[ZM_MAX_BSS]; - struct zsBssList bssList; - u8_t bssInfoArrayHead; - u8_t bssInfoArrayTail; - u8_t bssInfoFreeCount; - - u8_t authMode; - u8_t currentAuthMode; - u8_t wepStatus; - u8_t encryMode; - u8_t keyId; -#ifdef ZM_ENABLE_IBSS_WPA2PSK - u8_t ibssWpa2Psk; -#endif -#ifdef ZM_ENABLE_CENC - u8_t cencKeyId; //CENC -#endif //ZM_ENABLE_CENC - u8_t dropUnencryptedPkts; - u8_t ibssJoinOnly; - u8_t adapterState; - u8_t oldAdapterState; - u8_t connectState; - u8_t connectRetry; - u8_t wpaState; - u8_t wpaIe[ZM_MAX_IE_SIZE + 2]; - u8_t rsnIe[ZM_MAX_IE_SIZE + 2]; - u8_t challengeText[255+2]; - u8_t capability[2]; - //u8_t connectingHiddenAP; - //u8_t scanWithSSID; - u16_t aid; - u32_t mgtFrameCount; - u8_t bProtectionMode; - u32_t NonNAPcount; - u8_t RTSInAGGMode; - u32_t connectTimer; - u16_t atimWindow; - u8_t desiredBssid[6]; - u8_t bDesiredBssid; - struct zsTkipSeed txSeed; - struct zsTkipSeed rxSeed[4]; - struct zsMicVar txMicKey; - struct zsMicVar rxMicKey[4]; - u16_t iv16; - u32_t iv32; - struct zsOppositeInfo oppositeInfo[ZM_MAX_OPPOSITE_COUNT]; - u8_t oppositeCount; - u8_t bssNotFoundCount; /* sitesurvey for search desired ISBB threshold */ - u16_t rxBeaconCount; - u8_t beaconMissState; - u32_t rxBeaconTotal; - u8_t bIsSharedKey; - u8_t connectTimeoutCount; - - u8_t recvAtim; - - /* ScanMgr Control block */ - struct zsWlanDevStaScanMgr scanMgr; - struct zsWlanDevStaPSMgr psMgr; - - // The callback would be called if receiving an unencrypted packets but - // the station is in encrypted mode. The wrapper could decide whether - // to drop the packet by its OS setting. - zfpStaRxSecurityCheckCb pStaRxSecurityCheckCb; - - /* WME */ - u8_t apWmeCapability; //bit-0 => a WME AP - //bit-7 => a UAPSD AP - u8_t wmeParameterSetCount; - - u8_t wmeEnabled; - #define ZM_STA_WME_ENABLE_BIT 0x1 - #define ZM_STA_UAPSD_ENABLE_BIT 0x2 - u8_t wmeQosInfo; - - u8_t wmeConnected; - u8_t qosInfo; - struct zsQueue* uapsdQ; - - /* countermeasures */ - u8_t cmMicFailureCount; - u8_t cmDisallowSsidLength; - u8_t cmDisallowSsid[32]; - - /* power-saving mode */ - u8_t powerSaveMode; - zbuf_t* staPSDataQueue[ZM_PS_QUEUE_SIZE]; - u8_t staPSDataCount; - - /* IBSS power-saving mode */ - /* record the STA which has entered the PS mode */ - struct zsStaPSList staPSList; - /* queue the data of the PS STAs */ - zbuf_t* ibssPSDataQueue[ZM_PS_QUEUE_SIZE]; - u8_t ibssPSDataCount; - u8_t ibssPrevPSDataCount; - u8_t bIbssPSEnable; - /* BIT_15: ON/OFF, BIT_0~14: Atim Timer */ - u16_t ibssAtimTimer; - - /* WPA2 */ - struct zsPmkidInfo pmkidInfo; - - /* Multicast list related objects */ - struct zsMulticastList multicastList; - - /* XP packet filter feature : */ - /* 1=>enable: All multicast address packets, not just the ones enumerated in the multicast address list. */ - /* 0=>disable */ - u8_t bAllMulticast; - - /* reassociation flag */ - u8_t connectByReasso; - u8_t failCntOfReasso; - - /* for HT configure control setting */ - u8_t preambleTypeHT; /* HT: 0 Mixed mode 1 Green field */ - u8_t htCtrlBandwidth; - u8_t htCtrlSTBC; - u8_t htCtrlSG; - u8_t defaultTA; - - u8_t connection_11b; - - u8_t EnableHT; - u8_t SG40; - u8_t HT2040; - /* for WPA setting */ - u8_t wpaSupport; - u8_t wpaLen; - - /* IBSS related objects */ - u8_t ibssDelayedInd; - struct zsPartnerNotifyEvent ibssDelayedIndEvent; - u8_t ibssPartnerStatus; - - u8_t bAutoReconnect; - - u8_t flagFreqChanging; - u8_t flagKeyChanging; - struct zsBssInfo ibssBssDesc; - u8_t ibssBssIsCreator; - u16_t ibssReceiveBeaconCount; - u8_t ibssSiteSurveyStatus; - - u8_t disableProbingWithSsid; -#ifdef ZM_ENABLE_CENC - /* CENC */ - u8_t cencIe[ZM_MAX_IE_SIZE + 2]; -#endif //ZM_ENABLE_CENC - u32_t txiv[4]; //Tx PN Sequence - u32_t rxiv[4]; //Rx PN Sequence - u32_t rxivGK[4];//Broadcast Rx PN Sequence - u8_t wepKey[4][32]; // For Software WEP - u8_t SWEncryMode[4]; - - /* 802.11d */ - u8_t b802_11D; - - /* 802.11h */ - u8_t TPCEnable; - u8_t DFSEnable; - u8_t DFSDisableTx; - - /* Owl AP */ - u8_t athOwlAp; - - /* Enable BA response in driver */ - u8_t enableDrvBA; - - /* HT Capability Info */ - union zuHTCapability HTCap; //CWYang(+) - - /* Extended HT Capability Info */ - union zuExtHTCapability ExtHTCap; //CWYang(+) - - struct InformationElementSta ie; - -#define ZM_CACHED_FRAMEBODY_SIZE 200 - u8_t asocReqFrameBody[ZM_CACHED_FRAMEBODY_SIZE]; - u16_t asocReqFrameBodySize; - u8_t asocRspFrameBody[ZM_CACHED_FRAMEBODY_SIZE]; - u16_t asocRspFrameBodySize; - u8_t beaconFrameBody[ZM_CACHED_FRAMEBODY_SIZE]; - u16_t beaconFrameBodySize; - - u8_t ac0PriorityHigherThanAc2; - u8_t SWEncryptEnable; - - u8_t leapEnabled; - - u32_t TotalNumberOfReceivePackets; - u32_t TotalNumberOfReceiveBytes; - u32_t avgSizeOfReceivePackets; - - u32_t ReceivedPacketRateCounter; - u32_t ReceivedPktRatePerSecond; - - /* #2 Record the sequence number to determine whether the unicast frame is separated by RIFS or not */ -#define ZM_RIFS_STATE_DETECTING 0 -#define ZM_RIFS_STATE_DETECTED 1 -#define ZM_RIFS_TIMER_TIMEOUT 4480 // <Driver time>4480ms <Real time>7s - u8_t rifsState; - u8_t rifsLikeFrameCnt; - u16_t rifsLikeFrameSequence[3]; - u32_t rifsTimer; - u32_t rifsCount; - - /* RX filter desired by upper layers. Note this contains some bits which must be filtered - by sw since the hw supports only a subset of possible filter actions.= */ - u32_t osRxFilter; - - u8_t bSafeMode; - - u32_t ibssAdditionalIESize; - u8_t ibssAdditionalIE[256]; -}; //struct zsWlanDevSta - -#define ZM_CMD_QUEUE_SIZE 256 //Roger Check, test 64 when ready - -#define ZM_OID_READ 1 -#define ZM_OID_WRITE 2 -#define ZM_OID_INTERNAL_WRITE 3 -#define ZM_CMD_SET_FREQUENCY 4 -#define ZM_CMD_SET_KEY 5 -#define ZM_CWM_READ 6 -#define ZM_MAC_READ 7 -#define ZM_ANI_READ 8 -#define ZM_EEPROM_READ 9 -#define ZM_EEPROM_WRITE 0x0A -#define ZM_OID_CHAN 0x30 -#define ZM_OID_SYNTH 0x32 -#define ZM_OID_TALLY 0x81 -#define ZM_OID_TALLY_APD 0x82 - -#define ZM_OID_DKTX_STATUS 0x92 -#define ZM_OID_FLASH_CHKSUM 0xD0 -#define ZM_OID_FLASH_READ 0xD1 -#define ZM_OID_FLASH_PROGRAM 0xD2 -#define ZM_OID_FW_DL_INIT 0xD3 - -/* Driver to Firmware OID */ -#define ZM_CMD_ECHO 0x80 -#define ZM_CMD_TALLY 0x81 -#define ZM_CMD_TALLY_APD 0x82 -#define ZM_CMD_CONFIG 0x83 -#define ZM_CMD_RREG 0x00 -#define ZM_CMD_WREG 0x01 -#define ZM_CMD_RMEM 0x02 -#define ZM_CMD_WMEM 0x03 -#define ZM_CMD_BITAND 0x04 -#define ZM_CMD_BITOR 0x05 -#define ZM_CMD_EKEY 0x28 -#define ZM_CMD_DKEY 0x29 -#define ZM_CMD_FREQUENCY 0x30 -#define ZM_CMD_RF_INIT 0x31 -#define ZM_CMD_SYNTH 0x32 -#define ZM_CMD_FREQ_STRAT 0x33 -#define ZM_CMD_RESET 0x90 -#define ZM_CMD_DKRESET 0x91 -#define ZM_CMD_DKTX_STATUS 0x92 -#define ZM_CMD_FDC 0xA0 -#define ZM_CMD_WREEPROM 0xB0 -#define ZM_CMD_WFLASH 0xB0 -#define ZM_CMD_FLASH_ERASE 0xB1 -#define ZM_CMD_FLASH_PROG 0xB2 -#define ZM_CMD_FLASH_CHKSUM 0xB3 -#define ZM_CMD_FLASH_READ 0xB4 -#define ZM_CMD_FW_DL_INIT 0xB5 -#define ZM_CMD_MEM_WREEPROM 0xBB - - -/* duplicate filter table column */ -#define ZM_FILTER_TABLE_COL 2 /* 2^n */ -/* duplicate filter table Row */ -#define ZM_FILTER_TABLE_ROW 8 /* 2^n */ - -/* duplicate filter table structure */ -struct zsRxFilter -{ - u16_t addr[3]; - u16_t seq; - u8_t up; -}; - -struct zsWlanDev -{ - /* AP global variables */ - struct zsWlanDevAp ap; - /* STA global variables */ - struct zsWlanDevSta sta; - /* save wrapper setting */ - struct zsWrapperSetting ws; - /* features determined by wrapper (vendor) */ - struct zsWrapperFeatureCtrl wfc; - /* Traffic Monitor tally */ - struct zsTrafTally trafTally; - /* Communication tally */ - struct zsCommTally commTally; - /* Duplicate frame filter table */ - struct zsRxFilter rxFilterTbl[ZM_FILTER_TABLE_COL][ZM_FILTER_TABLE_ROW]; - /* Regulatory table */ - struct zsRegulationTable regulationTable; - - /* */ - struct zsWlanDevFreqControl freqCtrl; - - enum devState state; - - u8_t halState; - u8_t wlanMode; /* AP/INFRASTRUCTURE/IBSS/PSEUDO */ - u16_t macAddr[3]; /* MAC address */ - u16_t beaconInterval; /* beacon Interval */ - u8_t dtim; /* DTIM period */ - u8_t CurrentDtimCount; - u8_t preambleType; - u8_t preambleTypeInUsed; - u8_t maxTxPower2; /* 2.4 GHz Max Tx power (Unit: 0.5 dBm) */ - u8_t maxTxPower5; /* 5 GHz Max Tx power (Unit: 0.5 dBm) */ - u8_t connectMode; - u32_t supportMode; - - u8_t bRate; /* 11b Support Rate bit map */ - u8_t bRateBasic; /* 11b Basic Rate bit map */ - u8_t gRate; /* 11g Support Rate bit map */ - u8_t gRateBasic; /* 11g Basic Rate bit map */ - /* channel index point to the item in regulation table */ - u8_t channelIndex; - - /* channel management */ - u8_t BandWidth40; - u8_t ExtOffset; //1 above, 3 below, 0 not present - u16_t frequency; /* operation frequency */ - - u8_t erpElement; /* ERP information element data */ - - u8_t disableSelfCts; /* set to 1 to disable Self-CTS */ - u8_t bgMode; - - /* private test flag */ - u32_t enableProtectionMode; /* force enable/disable self cts */ - u32_t checksumTest; /* OTUS checksum test 1=>zero checksum 0=>normal */ - u32_t rxPacketDump; /* rx packet dump */ - - u8_t enableAggregation; /* force enable/disable A-MSPU */ - u8_t enableWDS; /* force enable/disable WDS testing */ - u8_t enableTxPathMode; /* OTUS special testing mode 1=>diable, 0=>enable: ZM_SYSTEM_TEST_MODE */ - u8_t enableHALDbgInfo; /* */ - - u32_t forceTxTPC; /* force tx packet send TPC */ - - u16_t seq[4]; - u16_t mmseq; - - /* driver core time tick */ - u32_t tick; - u16_t tickIbssSendBeacon; - u16_t tickIbssReceiveBeacon; - - /* RTS threshold */ - u16_t rtsThreshold; - - /* fragmentation threshold, 256 <= value <= 2346, 0=disabled */ - u16_t fragThreshold; - - /* Tx Rate */ - u16_t txMCS; - u16_t txMT; - u32_t CurrentTxRateKbps; //CWYang(+) - /* Rx Rate */ - u32_t CurrentRxRateKbps; //Janet(+) - u8_t CurrentRxRateUpdated; - u8_t modulationType; - u8_t rxInfo; - u16_t rateField; - - /* timer related objects */ - struct zsTimerList timerList; - u8_t bTimerReady; - - /* for defragmentation */ - struct zsDefragList defragTable; - - /* Data struct for Interface Dependent Layer */ - //struct zsIdlStruct idlStruct; - - /* Signal Strength/Quality Related Parameters */ - u8_t SignalStrength; //CWYang(+) - u8_t SignalQuality; //CWYang(+) - - - - /* QoS */ - zbuf_t* vtxq[4][ZM_VTXQ_SIZE]; - u16_t vtxqHead[4]; - u16_t vtxqTail[4]; - u16_t qosDropIpFrag[4]; - - /* Management Tx queue */ - zbuf_t* vmmq[ZM_VMMQ_SIZE]; - u16_t vmmqHead; - u16_t vmmqTail; - - u8_t vtxqPushing; - - /* - * add by honda - * 1. Aggregate queues - * 2. STA's associated information and queue number - * 3. rx aggregation re-ordering queue - */ - struct aggQueue *aggQPool[ZM_AGG_POOL_SIZE]; - u8_t aggInitiated; - u8_t addbaComplete; - u8_t addbaCount; - u8_t aggState; - u8_t destLock; - struct aggSta aggSta[ZM_MAX_STA_SUPPORT]; - struct agg_tid_rx *tid_rx[ZM_AGG_POOL_SIZE]; - struct aggTally agg_tal; - struct destQ destQ; - struct baw_enabler *baw_enabler; - struct ieee80211_cwm cwm; - u16_t reorder; - u16_t seq_debug; - /* rate control */ - u32_t txMPDU[ZM_RATE_TABLE_SIZE]; - u32_t txFail[ZM_RATE_TABLE_SIZE]; - u32_t PER[ZM_RATE_TABLE_SIZE]; - u16_t probeCount; - u16_t probeSuccessCount; - u16_t probeInterval; - u16_t success_probing; - /* - * end of add by honda - */ - - /* airopeek sniffer mode for upper sw */ - u32_t swSniffer; /* window: airoPeek */ - u32_t XLinkMode; - - /* MDK mode */ - /* init by 0=>normal driver 1=>MDK driver */ - u32_t modeMDKEnable; - - u32_t heartBeatNotification; - - /* pointer for HAL Plus private memory */ - void* hpPrivate; - - /* for WPA setting */ - //u8_t wpaSupport[ZM_MAX_AP_SUPPORT]; - //u8_t wpaLen[ZM_MAX_AP_SUPPORT]; - //u8_t wpaIe[ZM_MAX_AP_SUPPORT][ZM_MAX_IE_SIZE]; - - struct zsLedStruct ledStruct; - - /* ani flag */ - u8_t aniEnable; - u16_t txq_threshold; - - //Skip Mic Error Check - u8_t TKIP_Group_KeyChanging; - - u8_t dynamicSIFSEnable; - - u8_t queueFlushed; - - u16_t (*zfcbAuthNotify)(zdev_t* dev, u16_t* macAddr); - u16_t (*zfcbAsocNotify)(zdev_t* dev, u16_t* macAddr, u8_t* body, u16_t bodySize, u16_t port); - u16_t (*zfcbDisAsocNotify)(zdev_t* dev, u8_t* macAddr, u16_t port); - u16_t (*zfcbApConnectNotify)(zdev_t* dev, u8_t* macAddr, u16_t port); - void (*zfcbConnectNotify)(zdev_t* dev, u16_t status, u16_t* bssid); - void (*zfcbScanNotify)(zdev_t* dev, struct zsScanResult* result); - void (*zfcbMicFailureNotify)(zdev_t* dev, u16_t* addr, u16_t status); - void (*zfcbApMicFailureNotify)(zdev_t* dev, u8_t* addr, zbuf_t* buf); - void (*zfcbIbssPartnerNotify)(zdev_t* dev, u16_t status, struct zsPartnerNotifyEvent *event); - void (*zfcbMacAddressNotify)(zdev_t* dev, u8_t* addr); - void (*zfcbSendCompleteIndication)(zdev_t* dev, zbuf_t* buf); - void (*zfcbRecvEth)(zdev_t* dev, zbuf_t* buf, u16_t port); - void (*zfcbRecv80211)(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* addInfo); - void (*zfcbRestoreBufData)(zdev_t* dev, zbuf_t* buf); -#ifdef ZM_ENABLE_CENC - u16_t (*zfcbCencAsocNotify)(zdev_t* dev, u16_t* macAddr, u8_t* body, - u16_t bodySize, u16_t port); -#endif //ZM_ENABLE_CENC - u8_t (*zfcbClassifyTxPacket)(zdev_t* dev, zbuf_t* buf); - void (*zfcbHwWatchDogNotify)(zdev_t* dev); -}; - - -struct zsWlanKey -{ - u8_t key; -}; - - -/* These macros are defined here for backward compatibility */ -/* Please leave them alone */ -/* For Tx packet allocated in upper layer layer */ -#define zmw_tx_buf_readb(dev, buf, offset) zmw_buf_readb(dev, buf, offset) -#define zmw_tx_buf_readh(dev, buf, offset) zmw_buf_readh(dev, buf, offset) -#define zmw_tx_buf_writeb(dev, buf, offset, value) zmw_buf_writeb(dev, buf, offset, value) -#define zmw_tx_buf_writeh(dev, buf, offset, value) zmw_buf_writeh(dev, buf, offset, value) - -/* For Rx packet allocated in driver */ -#define zmw_rx_buf_readb(dev, buf, offset) zmw_buf_readb(dev, buf, offset) -#define zmw_rx_buf_readh(dev, buf, offset) zmw_buf_readh(dev, buf, offset) -#define zmw_rx_buf_writeb(dev, buf, offset, value) zmw_buf_writeb(dev, buf, offset, value) -#define zmw_rx_buf_writeh(dev, buf, offset, value) zmw_buf_writeh(dev, buf, offset, value) - -#endif /* #ifndef _STRUCT_H */ diff --git a/drivers/staging/otus/80211core/wlan.h b/drivers/staging/otus/80211core/wlan.h deleted file mode 100644 index 26c18b8..0000000 --- a/drivers/staging/otus/80211core/wlan.h +++ /dev/null @@ -1,595 +0,0 @@ -/* - * Copyright (c) 2007-2008 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ -/* */ -/* Module Name : wlan_defs.h */ -/* */ -/* Abstract */ -/* This module contains WLAN definitions. */ -/* */ -/* NOTES */ -/* None */ -/* */ -/************************************************************************/ - -#ifndef _WLAN_H -#define _WLAN_H - - -#define ZM_EXTERNAL_ALLOC_BUF 0 -#define ZM_INTERNAL_ALLOC_BUF 1 - -#define ZM_SIZE_OF_CTRL_SET 8 -#define ZM_SIZE_OF_IV 4 -#define ZM_SIZE_OF_EXT_IV 4 -#define ZM_SIZE_OF_MIC 8 -#define ZM_SIZE_OF_CCX_MIC 8 -#define ZM_SIZE_OF_WLAN_DATA_HEADER 24 -#define ZM_SIZE_OF_QOS_CTRL 2 - -/* Header definition */ -#define ZM_SIZE_OF_WLAN_WDS_HEADER 32 -#define ZM_SIZE_OF_SNAP_HEADER 8 - -#define ZM_WLAN_HEADER_A1_OFFSET 4 -#define ZM_WLAN_HEADER_A2_OFFSET 10 -#define ZM_WLAN_HEADER_A3_OFFSET 16 -#define ZM_WLAN_HEADER_A4_OFFSET 24 -#define ZM_WLAN_HEADER_IV_OFFSET 24 -#define ZM_SIZE_OF_WLAN_DATA_HEADER 24 - -/* Port definition */ -#define ZM_PORT_DISABLED 0 -#define ZM_PORT_ENABLED 1 - -/* Frame Type */ -#define ZM_WLAN_MANAGEMENT_FRAME 0x0 -#define ZM_WLAN_CONTROL_FRAME 0x4 -#define ZM_WLAN_DATA_FRAME 0x8 - -/* Frame Subtype */ -#define ZM_WLAN_FRAME_TYPE_ASOCREQ 0x00 -#define ZM_WLAN_FRAME_TYPE_ASOCRSP 0x10 -#define ZM_WLAN_FRAME_TYPE_REASOCREQ 0x20 -#define ZM_WLAN_FRAME_TYPE_REASOCRSP 0x30 -#define ZM_WLAN_FRAME_TYPE_PROBEREQ 0x40 -#define ZM_WLAN_FRAME_TYPE_PROBERSP 0x50 -/* 0x60, 0x70 => Reserved */ -#define ZM_WLAN_FRAME_TYPE_BEACON 0x80 -#define ZM_WLAN_FRAME_TYPE_ATIM 0x90 -#define ZM_WLAN_FRAME_TYPE_DISASOC 0xA0 -#define ZM_WLAN_FRAME_TYPE_AUTH 0xB0 -#define ZM_WLAN_FRAME_TYPE_DEAUTH 0xC0 -#define ZM_WLAN_FRAME_TYPE_ACTION 0xD0 - -/* Frame type and subtype */ -#define ZM_WLAN_FRAME_TYPE_NULL 0x48 -#define ZM_WLAN_FRAME_TYPE_BAR 0x84 -#define ZM_WLAN_FRAME_TYPE_BA 0x94 -#define ZM_WLAN_FRAME_TYPE_PSPOLL 0xA4 -#define ZM_WLAN_FRAME_TYPE_RTS 0xB4 -#define ZM_WLAN_FRAME_TYPE_CTS 0xC4 -#define ZM_WLAN_FRAME_TYPE_QOS_NULL 0xC8 - -/* action frame */ -#define ZM_WLAN_SPECTRUM_MANAGEMENT_ACTION_FRAME 0 -#define ZM_WLAN_QOS_ACTION_FRAME 1 -#define ZM_WLAN_DLS_ACTION_FRAME 2 -#define ZM_WLAN_BLOCK_ACK_ACTION_FRAME 3 -/* block ack action frame*/ -#define ZM_WLAN_ADDBA_REQUEST_FRAME 0 -#define ZM_WLAN_ADDBA_RESPONSE_FRAME 1 -#define ZM_WLAN_DELBA_FRAME 2 - -/* Element ID */ -#define ZM_WLAN_EID_SSID 0 -#define ZM_WLAN_EID_SUPPORT_RATE 1 -#define ZM_WLAN_EID_FH 2 -#define ZM_WLAN_EID_DS 3 -#define ZM_WLAN_EID_CFS 4 -#define ZM_WLAN_EID_TIM 5 -#define ZM_WLAN_EID_IBSS 6 -#define ZM_WLAN_EID_COUNTRY 7 -/* reserved 8-15 */ -#define ZM_WLAN_EID_CHALLENGE 16 -/* reserved 17-31 */ -#define ZM_WLAN_EID_POWER_CONSTRAINT 32 -#define ZM_WLAN_EID_POWER_CAPABILITY 33 -#define ZM_WLAN_EID_TPC_REQUEST 34 -#define ZM_WLAN_EID_TPC_REPORT 35 -#define ZM_WLAN_EID_SUPPORTED_CHANNELS 36 -#define ZM_WLAN_EID_CHANNEL_SWITCH_ANNOUNCE 37 -#define ZM_WLAN_EID_MEASUREMENT_REQUEST 38 -#define ZM_WLAN_EID_MEASUREMENT_REPORT 39 -#define ZM_WLAN_EID_QUIET 40 -#define ZM_WLAN_EID_IBSS_DFS 41 -#define ZM_WLAN_EID_ERP 42 -#define ZM_WLAN_PREN2_EID_HTCAPABILITY 45 -#define ZM_WLAN_EID_RSN_IE 48 -#define ZM_WLAN_EID_EXTENDED_RATE 50 -#define ZM_WLAN_EID_HT_CAPABILITY 51 -#define ZM_WLAN_EID_EXTENDED_HT_CAPABILITY 52 -#define ZM_WLAN_EID_NEW_EXT_CHANNEL_OFFSET 53 -#define ZM_WLAN_PREN2_EID_HTINFORMATION 61 -#define ZM_WLAN_PREN2_EID_SECONDCHOFFSET 62 -#ifdef ZM_ENABLE_CENC -#define ZM_WLAN_EID_CENC_IE 68 -#endif //ZM_ENABLE_CENC -#define ZM_WLAN_EID_VENDOR_PRIVATE 221 /* Vendor private space; must demux OUI */ -#define ZM_WLAN_EID_WPA_IE 221 -#define ZM_WLAN_EID_WPS_IE 221 -#define ZM_WLAN_EID_WIFI_IE 221 - -/* ERP information element */ -#define ZM_WLAN_NON_ERP_PRESENT_BIT 0x1 -#define ZM_WLAN_USE_PROTECTION_BIT 0x2 -#define ZM_WLAN_BARKER_PREAMBLE_MODE_BIT 0x4 - -/* Channel frequency, in MHz */ -#define ZM_CH_G_1 2412 -#define ZM_CH_G_2 2417 -#define ZM_CH_G_3 2422 -#define ZM_CH_G_4 2427 -#define ZM_CH_G_5 2432 -#define ZM_CH_G_6 2437 -#define ZM_CH_G_7 2442 -#define ZM_CH_G_8 2447 -#define ZM_CH_G_9 2452 -#define ZM_CH_G_10 2457 -#define ZM_CH_G_11 2462 -#define ZM_CH_G_12 2467 -#define ZM_CH_G_13 2472 -#define ZM_CH_G_14 2484 -#define ZM_CH_A_184 4920 -#define ZM_CH_A_188 4940 -#define ZM_CH_A_192 4960 -#define ZM_CH_A_196 4980 -#define ZM_CH_A_8 5040 -#define ZM_CH_A_12 5060 -#define ZM_CH_A_16 5080 -#define ZM_CH_A_36 5180 -#define ZM_CH_A_40 5200 -#define ZM_CH_A_44 5220 -#define ZM_CH_A_48 5240 -#define ZM_CH_A_52 5260 -#define ZM_CH_A_56 5280 -#define ZM_CH_A_60 5300 -#define ZM_CH_A_64 5320 -#define ZM_CH_A_100 5500 -#define ZM_CH_A_104 5520 -#define ZM_CH_A_108 5540 -#define ZM_CH_A_112 5560 -#define ZM_CH_A_116 5580 -#define ZM_CH_A_120 5600 -#define ZM_CH_A_124 5620 -#define ZM_CH_A_128 5640 -#define ZM_CH_A_132 5660 -#define ZM_CH_A_136 5680 -#define ZM_CH_A_140 5700 -#define ZM_CH_A_149 5745 -#define ZM_CH_A_153 5765 -#define ZM_CH_A_157 5785 -#define ZM_CH_A_161 5805 -#define ZM_CH_A_165 5825 - - -/* AP : STA table => STA Type */ -#define ZM_11B_STA 0x0 -#define ZM_11G_STA 0x2 -#define ZM_11N_STA 0x4 - -/* AP : timeout */ -#define ZM_MS_PER_TICK 10 -#define ZM_TICK_PER_SECOND (1000/ZM_MS_PER_TICK) -#define ZM_TICK_PER_MINUTE (60*1000/ZM_MS_PER_TICK) -#define ZM_PREAUTH_TIMEOUT_MS 1000 /* 1 sec */ -#define ZM_AUTH_TIMEOUT_MS 1000 /* 1 sec */ - -/* Error code */ -#define ZM_SUCCESS 0 -#define ZM_ERR_TX_PORT_DISABLED 1 -#define ZM_ERR_BUFFER_DMA_ADDR 2 -#define ZM_ERR_FREE_TXD_EXHAUSTED 3 -#define ZM_ERR_TX_BUFFER_UNAVAILABLE 4 -#define ZM_ERR_BCMC_PS_BUFFER_UNAVAILABLE 5 -#define ZM_ERR_UNI_PS_BUFFER_UNAVAILABLE 6 -#define ZM_ERR_EXCEED_PRIORITY_THRESHOLD 7 -#define ZM_ERR_VMMQ_FULL 8 -#define ZM_ERR_FLUSH_PS_QUEUE 9 -#define ZM_ERR_CMD_INT_MISSED 15 /* Polling cmd int timeout*/ -/* Rx */ -#define ZM_ERR_RX_FRAME_TYPE 20 -#define ZM_ERR_MIN_RX_ENCRYPT_FRAME_LENGTH 21 -#define ZM_ERR_MIN_RX_FRAME_LENGTH 22 -#define ZM_ERR_MAX_RX_FRAME_LENGTH 23 -#define ZM_ERR_RX_DUPLICATE 24 -#define ZM_ERR_RX_SRC_ADDR_IS_OWN_MAC 25 -#define ZM_ERR_MIN_RX_PROTOCOL_VERSION 26 -#define ZM_ERR_WPA_GK_NOT_INSTALLED 27 -#define ZM_ERR_STA_NOT_ASSOCIATED 28 -#define ZM_ERR_DATA_BEFORE_CONNECTED 29 -#define ZM_ERR_DATA_NOT_ENCRYPTED 30 -#define ZM_ERR_DATA_BSSID_NOT_MATCHED 31 -#define ZM_ERR_RX_BAR_FRAME 32 -#define ZM_ERR_OUT_OF_ORDER_NULL_DATA 33 - -/* ZFI */ -#define ZM_ERR_INVALID_TX_RATE 40 -#define ZM_ERR_WDS_PORT_ID 41 - -/* QUEUE */ -#define ZM_ERR_QUEUE_FULL 50 -#define ZM_ERR_STA_UAPSD_QUEUE_FULL 51 -#define ZM_ERR_AP_UAPSD_QUEUE_FULL 52 - -/* Maximum Rx frame length */ -#if ZM_LARGEPAYLOAD_TEST == 1 -#define ZM_WLAN_MAX_RX_SIZE 16384 -#else -#define ZM_WLAN_MAX_RX_SIZE 8192 -#endif - -/* PCI DMA test error code */ -#define ZM_ERR_INTERRUPT_MISSED 100 -#define ZM_ERR_OWN_BIT_NOT_CLEARED 101 -#define ZM_ERR_RX_SEQ_NUMBER 102 -#define ZM_ERR_RX_LENGTH 103 -#define ZM_ERR_RX_DATA 104 -#define ZM_ERR_RX_DESCRIPTOR_NUM 105 -/* Common register test error code */ -#define ZM_ERR_REGISTER_ACCESS 110 /* Register R/W test fail*/ -#define ZM_ERR_CLEAR_INTERRUPT_FLAG 111 -#define ZM_ERR_COMMAND_RESPONSE 112 -#define ZM_ERR_INTERRUPT_GENERATE 113 -#define ZM_ERR_INTERRUPT_ACK 114 -#define ZM_ERR_SCRATCH_ACCESS 115 -#define ZM_ERR_INTERRUPT_MASK_ACCESS 116 -#define ZM_ERR_SHARE_MEMORY_PCI_ACCESS 117 -#define ZM_ERR_SHARE_MEMORY_FW_ACCESS 118 -#define ZM_ERR_SHARE_MEMORY_DISABLE 119 -#define ZM_ERR_SHARE_MEMORY_TEST_RESPONSE 120 - -/* Firmware Download error code */ -#define ZM_ERR_FIRMWARE_DOWNLOAD_TIMEOUT 150 -#define ZM_ERR_FIRMWARE_DOWNLOAD_INT_FLAG 151 -#define ZM_ERR_FIRMWARE_READY_TIMEOUT 152 -#define ZM_ERR_FIRMWARE_WRONG_TYPE 153 - -/* Debug */ -#define ZM_LV_0 0//Debug level 0, Disable debug message -#define ZM_LV_1 1//Debug level 1, Show minimum information -#define ZM_LV_2 2//Debug level 2, Show medium message -#define ZM_LV_3 3//Debug level 3, Show all - -#define ZM_SCANMSG_LEV ZM_LV_1 -#define ZM_TXMSG_LEV ZM_LV_0//ZM_LV_0 -#define ZM_RXMSG_LEV ZM_LV_0 -#define ZM_MMMSG_LEV ZM_LV_0 -#define ZM_DESMSG_LEV ZM_LV_0//ZM_LV_0 -#define ZM_BUFMSG_LEV ZM_LV_0//ZM_LV_1 -#define ZM_INITMSG_LEV ZM_LV_0 - -#define zm_msg0_scan(lv, msg) if (ZM_SCANMSG_LEV >= lv) \ - {zm_debug_msg0(msg);} -#define zm_msg1_scan(lv, msg, val) if (ZM_SCANMSG_LEV >= lv) \ - {zm_debug_msg1(msg, val);} -#define zm_msg2_scan(lv, msg, val) if (ZM_SCANMSG_LEV >= lv) \ - {zm_debug_msg2(msg, val);} - -#define zm_msg0_tx(lv, msg) if (ZM_TXMSG_LEV >= lv) \ - {zm_debug_msg0(msg);} -#define zm_msg1_tx(lv, msg, val) if (ZM_TXMSG_LEV >= lv) \ - {zm_debug_msg1(msg, val);} -#define zm_msg2_tx(lv, msg, val) if (ZM_TXMSG_LEV >= lv) \ - {zm_debug_msg2(msg, val);} - -#define zm_msg0_rx(lv, msg) if (ZM_RXMSG_LEV >= lv) \ - {zm_debug_msg0(msg);} -#define zm_msg1_rx(lv, msg, val) if (ZM_RXMSG_LEV >= lv) \ - {zm_debug_msg1(msg, val);} -#define zm_msg2_rx(lv, msg, val) if (ZM_RXMSG_LEV >= lv) \ - {zm_debug_msg2(msg, val);} - -#define zm_msg0_mm(lv, msg) if (ZM_MMMSG_LEV >= lv) \ - {zm_debug_msg0(msg);} -#define zm_msg1_mm(lv, msg, val) if (ZM_MMMSG_LEV >= lv) \ - {zm_debug_msg1(msg, val);} -#define zm_msg2_mm(lv, msg, val) if (ZM_MMMSG_LEV >= lv) \ - {zm_debug_msg2(msg, val);} - -#define zm_msg0_des(lv, msg) if (ZM_DESMSG_LEV >= lv) \ - {zm_debug_msg0(msg);} -#define zm_msg1_des(lv, msg, val) if (ZM_DESMSG_LEV >= lv) \ - {zm_debug_msg1(msg, val);} -#define zm_msg2_des(lv, msg, val) if (ZM_DESMSG_LEV >= lv) \ - {zm_debug_msg2(msg, val);} - -#define zm_msg0_buf(lv, msg) if (ZM_BUFMSG_LEV >= lv) \ - {zm_debug_msg0(msg);} -#define zm_msg1_buf(lv, msg, val) if (ZM_BUFMSG_LEV >= lv) \ - {zm_debug_msg1(msg, val);} -#define zm_msg2_buf(lv, msg, val) if (ZM_BUFMSG_LEV >= lv) \ - {zm_debug_msg2(msg, val);} - -#define zm_msg0_init(lv, msg) if (ZM_INITMSG_LEV >= lv) \ - {zm_debug_msg0(msg);} -#define zm_msg1_init(lv, msg, val) if (ZM_INITMSG_LEV >= lv) \ - {zm_debug_msg1(msg, val);} -#define zm_msg2_init(lv, msg, val) if (ZM_INITMSG_LEV >= lv) \ - {zm_debug_msg2(msg, val);} - -#define ZM_MAX_AP_SUPPORT 2 /* Must <= 8 */ -#define ZM_MAX_WDS_SUPPORT 6 /* Must <= 6 */ -#define ZM_MAX_STA_SUPPORT 16 /* Must <= 64 */ - -/* STA table state */ -#define ZM_STATE_AUTH 1 -#define ZM_STATE_PREAUTH 2 -#define ZM_STATE_ASOC 3 - -/* Rate set */ -#define ZM_RATE_SET_CCK 0 -#define ZM_RATE_SET_OFDM 1 - -/* HT PT */ -#define ZM_PREAMBLE_TYPE_MIXED_MODE 0 -#define ZM_PREAMBLE_TYPE_GREEN_FIELD 1 - -/* HT bandwidth */ -#define ZM_BANDWIDTH_20MHZ 0 -#define ZM_BANDWIDTH_40MHZ 1 - -/* MIC status */ -#define ZM_MIC_SUCCESS 0 -#define ZM_MIC_FAILURE 1 - -/* ICV status */ -#define ZM_ICV_SUCCESS 0 -#define ZM_ICV_FAILURE 1 - -/* definition check */ -#if (ZM_MAX_AP_SUPPORT > 8) -definition error, ZM_MAX_AP_SUPPORT > 8 -#endif -#if (ZM_MAX_AP_SUPPORT > 64) -definition error, ZM_MAX_STA_SUPPORT > 64 -#endif - -/* Transmission Rate information */ - -/* WLAN frame format */ -#define ZM_PLCP_HEADER_SIZE 5 -#define ZM_ETHERNET_ADDRESS_LENGTH 6 -#define ZM_TIMESTAMP_OFFSET 0 -#define ZM_BEACON_INTERVAL_OFFSET 8 -#define ZM_CAPABILITY_OFFSET 10 - -/* Reason Code */ -/* An unsolicited notification management frame of */ -/* type Disassocation or Deauthentication was generated. */ -#ifdef ZM_REASON_CODE -#define ZM_WLAN_REASON_CODE_UNSPECIFIED 1 -#define ZM_WLAN_FRAME_DISASOC_DEAUTH_REASON_CODE 24 -#endif - -struct zsWlanManagementFrameHeader -{ - //u8_t plcpHdr[ZM_PLCP_HEADER_SIZE]; - u8_t frameCtrl[2]; - u8_t duration[2]; - u8_t da[ZM_ETHERNET_ADDRESS_LENGTH]; - u8_t sa[ZM_ETHERNET_ADDRESS_LENGTH]; - u8_t bssid[ZM_ETHERNET_ADDRESS_LENGTH]; - u8_t seqCtrl[2]; - u8_t body[1]; -}; - -struct zsWlanProbeRspFrameHeader -{ - //u8_t plcpHdr[ZM_PLCP_HEADER_SIZE]; - u8_t frameCtrl[2]; - u8_t duration[2]; - u8_t da[ZM_ETHERNET_ADDRESS_LENGTH]; - u8_t sa[ZM_ETHERNET_ADDRESS_LENGTH]; - u8_t bssid[ZM_ETHERNET_ADDRESS_LENGTH]; - u8_t seqCtrl[2]; - u8_t timeStamp[8]; - u8_t beaconInterval[2]; - u8_t capability[2]; - u8_t ssid[ZM_MAX_SSID_LENGTH + 2]; // EID(1) + Length(1) + SSID(32) -} ; - -#define zsWlanBeaconFrameHeader zsWlanProbeRspFrameHeader - -struct zsWlanAuthFrameHeader -{ - //u8_t plcpHdr[ZM_PLCP_HEADER_SIZE]; - u8_t frameCtrl[2]; - u8_t duration[2]; - u8_t address1[ZM_ETHERNET_ADDRESS_LENGTH]; - u8_t address2[ZM_ETHERNET_ADDRESS_LENGTH]; - u8_t address3[ZM_ETHERNET_ADDRESS_LENGTH]; - u8_t seqCtrl[2]; - u16_t algo; - u16_t seq; - u16_t status; - u8_t challengeText[255]; // the first 2 bytes are information ID, length -}; - -struct zsWlanAssoFrameHeader -{ - //u8_t plcpHdr[PLCP_HEADER_SIZE]; - u8_t frameCtrl[2]; - u8_t duration[2]; - u8_t address1[ZM_ETHERNET_ADDRESS_LENGTH]; - u8_t address2[ZM_ETHERNET_ADDRESS_LENGTH]; - u8_t address3[ZM_ETHERNET_ADDRESS_LENGTH]; - u8_t seqCtrl[2]; - u8_t capability[2]; - u16_t status; - u16_t aid; - //u8_t supportedRates[10]; -}; - -struct zsFrag -{ - zbuf_t* buf[16]; - u16_t bufType[16]; - u16_t seq[16]; - u8_t flag[16]; - -}; - -//================================ -// Hardware related definitions -//================================ -#define ZM_MAC_REG_BASE 0x1c3000 - -#define ZM_MAC_REG_ATIM_WINDOW (ZM_MAC_REG_BASE + 0x51C) -#define ZM_MAC_REG_BCN_PERIOD (ZM_MAC_REG_BASE + 0x520) -#define ZM_MAC_REG_PRETBTT (ZM_MAC_REG_BASE + 0x524) - -#define ZM_MAC_REG_MAC_ADDR_L (ZM_MAC_REG_BASE + 0x610) -#define ZM_MAC_REG_MAC_ADDR_H (ZM_MAC_REG_BASE + 0x614) - -#define ZM_MAC_REG_GROUP_HASH_TBL_L (ZM_MAC_REG_BASE + 0x624) -#define ZM_MAC_REG_GROUP_HASH_TBL_H (ZM_MAC_REG_BASE + 0x628) - -#define ZM_MAC_REG_BASIC_RATE (ZM_MAC_REG_BASE + 0x630) -#define ZM_MAC_REG_MANDATORY_RATE (ZM_MAC_REG_BASE + 0x634) -#define ZM_MAC_REG_RTS_CTS_RATE (ZM_MAC_REG_BASE + 0x638) -#define ZM_MAC_REG_BACKOFF_PROTECT (ZM_MAC_REG_BASE + 0x63c) -#define ZM_MAC_REG_RX_THRESHOLD (ZM_MAC_REG_BASE + 0x640) -#define ZM_MAC_REG_RX_PE_DELAY (ZM_MAC_REG_BASE + 0x64C) - -#define ZM_MAC_REG_DYNAMIC_SIFS_ACK (ZM_MAC_REG_BASE + 0x658) -#define ZM_MAC_REG_SNIFFER (ZM_MAC_REG_BASE + 0x674) -#define ZM_MAC_REG_TX_UNDERRUN (ZM_MAC_REG_BASE + 0x688) -#define ZM_MAC_REG_RX_TOTAL (ZM_MAC_REG_BASE + 0x6A0) -#define ZM_MAC_REG_RX_CRC32 (ZM_MAC_REG_BASE + 0x6A4) -#define ZM_MAC_REG_RX_CRC16 (ZM_MAC_REG_BASE + 0x6A8) -#define ZM_MAC_REG_RX_ERR_UNI (ZM_MAC_REG_BASE + 0x6AC) -#define ZM_MAC_REG_RX_OVERRUN (ZM_MAC_REG_BASE + 0x6B0) -#define ZM_MAC_REG_RX_ERR_MUL (ZM_MAC_REG_BASE + 0x6BC) -#define ZM_MAC_REG_TX_RETRY (ZM_MAC_REG_BASE + 0x6CC) -#define ZM_MAC_REG_TX_TOTAL (ZM_MAC_REG_BASE + 0x6F4) - - -#define ZM_MAC_REG_ACK_EXTENSION (ZM_MAC_REG_BASE + 0x690) -#define ZM_MAC_REG_EIFS_AND_SIFS (ZM_MAC_REG_BASE + 0x698) - -#define ZM_MAC_REG_SLOT_TIME (ZM_MAC_REG_BASE + 0x6F0) - -#define ZM_MAC_REG_ROLL_CALL_TBL_L (ZM_MAC_REG_BASE + 0x704) -#define ZM_MAC_REG_ROLL_CALL_TBL_H (ZM_MAC_REG_BASE + 0x708) - -#define ZM_MAC_REG_AC0_CW (ZM_MAC_REG_BASE + 0xB00) -#define ZM_MAC_REG_AC1_CW (ZM_MAC_REG_BASE + 0xB04) -#define ZM_MAC_REG_AC2_CW (ZM_MAC_REG_BASE + 0xB08) -#define ZM_MAC_REG_AC3_CW (ZM_MAC_REG_BASE + 0xB0C) -#define ZM_MAC_REG_AC4_CW (ZM_MAC_REG_BASE + 0xB10) -#define ZM_MAC_REG_AC1_AC0_AIFS (ZM_MAC_REG_BASE + 0xB14) -#define ZM_MAC_REG_AC3_AC2_AIFS (ZM_MAC_REG_BASE + 0xB18) - -#define ZM_MAC_REG_RETRY_MAX (ZM_MAC_REG_BASE + 0xB28) - -#define ZM_MAC_REG_TXOP_NOT_ENOUGH_INDICATION (ZM_MAC_REG_BASE + 0xB30) - -#define ZM_MAC_REG_AC1_AC0_TXOP (ZM_MAC_REG_BASE + 0xB44) -#define ZM_MAC_REG_AC3_AC2_TXOP (ZM_MAC_REG_BASE + 0xB48) - -#define ZM_MAC_REG_ACK_TABLE (ZM_MAC_REG_BASE + 0xC00) - -#define ZM_MAC_REG_BCN_ADDR (ZM_MAC_REG_BASE + 0xD84) -#define ZM_MAC_REG_BCN_LENGTH (ZM_MAC_REG_BASE + 0xD88) - -#define ZM_MAC_REG_BCN_PLCP (ZM_MAC_REG_BASE + 0xD90) -#define ZM_MAC_REG_BCN_CTRL (ZM_MAC_REG_BASE + 0xD94) - -#define ZM_MAC_REG_BCN_HT1 (ZM_MAC_REG_BASE + 0xDA0) -#define ZM_MAC_REG_BCN_HT2 (ZM_MAC_REG_BASE + 0xDA4) - - -#define ZM_RX_STATUS_IS_MIC_FAIL(rxStatus) rxStatus->Tail.Data.ErrorIndication & ZM_BIT_6 - -//================================ -//================================ - -#ifdef ZM_ENABLE_NATIVE_WIFI -#define ZM_80211_FRAME_HEADER_LEN 24 -#define ZM_80211_FRAME_TYPE_OFFSET 30 // ZM_80211_FRAME_HEADER_LEN + SNAP -#define ZM_80211_FRAME_IP_OFFSET 32 // ZM_80211_FRAME_HEADER_LEN + SNAP + TYPE -#else -#define ZM_80211_FRAME_HEADER_LEN 14 -#define ZM_80211_FRAME_TYPE_OFFSET 12 // ZM_80211_FRAME_HEADER_LEN + SNAP -#define ZM_80211_FRAME_IP_OFFSET 14 // ZM_80211_FRAME_HEADER_LEN + SNAP + TYPE -#endif - -#define ZM_BSS_INFO_VALID_BIT 0x01 -#define ZM_BSS_INFO_UPDATED_BIT 0x02 - - - - - -#define ZM_ERROR_INDICATION_RX_TIMEOUT 0x01 -#define ZM_ERROR_INDICATION_OVERRUN 0x02 -#define ZM_ERROR_INDICATION_DECRYPT_ERROR 0x04 -#define ZM_ERROR_INDICATION_CRC32_ERROR 0x08 -#define ZM_ERROR_INDICATION_ADDR_NOT_MATCH 0x10 -#define ZM_ERROR_INDICATION_CRC16_ERROR 0x20 -#define ZM_ERROR_INDICATION_MIC_ERROR 0x40 - -#define ZM_RXMAC_STATUS_MOD_TYPE_CCK 0x00 -#define ZM_RXMAC_STATUS_MOD_TYPE_OFDM 0x01 -#define ZM_RXMAC_STATUS_MOD_TYPE_HT_OFDM 0x02 -#define ZM_RXMAC_STATUS_MOD_TYPE_DL_OFDM 0x03 -#define ZM_RXMAC_STATUS_TOTAL_ERROR 0x80 - - - - - -#define ZM_MAX_LED_NUMBER 2 - -#define ZM_LED_DISABLE_MODE 0x0 -#define ZM_LED_LINK_MODE 0x1 -#define ZM_LED_LINK_TR_MODE 0x2 -#define ZM_LED_TR_ON_MODE 0x3 -#define ZM_LED_TR_OFF_MODE 0x4 - -#define ZM_LED_CTRL_FLAG_ALPHA 0x1 - -struct zsLedStruct -{ - u32_t counter; - u32_t counter100ms; - u16_t ledLinkState; - u16_t ledMode[ZM_MAX_LED_NUMBER]; - u32_t txTraffic; - u32_t rxTraffic; - u8_t LEDCtrlType; - u8_t LEDCtrlFlag; // Control Flag for vendors - u8_t LEDCtrlFlagFromReg; // Control Flag for vendors in registry -}; - - -//HAL+ capability bits definition -#define ZM_HP_CAP_11N 0x1 -#define ZM_HP_CAP_11N_ONE_TX_STREAM 0x2 -#define ZM_HP_CAP_2G 0x4 -#define ZM_HP_CAP_5G 0x8 - -#endif /* #ifndef _WLAN_H */ |
