diff options
Diffstat (limited to 'drivers/staging/ath6kl/os/linux/ioctl.c')
-rw-r--r-- | drivers/staging/ath6kl/os/linux/ioctl.c | 4649 |
1 files changed, 4649 insertions, 0 deletions
diff --git a/drivers/staging/ath6kl/os/linux/ioctl.c b/drivers/staging/ath6kl/os/linux/ioctl.c new file mode 100644 index 0000000..02af4b9 --- /dev/null +++ b/drivers/staging/ath6kl/os/linux/ioctl.c @@ -0,0 +1,4649 @@ +//------------------------------------------------------------------------------ +// Copyright (c) 2004-2010 Atheros Communications Inc. +// All rights reserved. +// +// +// +// 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. +// +// +// +// Author(s): ="Atheros" +//------------------------------------------------------------------------------ + +#include "ar6000_drv.h" +#include "ieee80211_ioctl.h" +#include "ar6kap_common.h" +#include "targaddrs.h" +#include "a_hci.h" +#include "wlan_config.h" + +extern int enablerssicompensation; +A_UINT32 tcmdRxFreq; +extern unsigned int wmitimeout; +extern A_WAITQUEUE_HEAD arEvent; +extern int tspecCompliance; +extern int bmienable; +extern int bypasswmi; +extern int loghci; + +static int +ar6000_ioctl_get_roam_tbl(struct net_device *dev, struct ifreq *rq) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + if(wmi_get_roam_tbl_cmd(ar->arWmi) != A_OK) { + return -EIO; + } + + return 0; +} + +static int +ar6000_ioctl_get_roam_data(struct net_device *dev, struct ifreq *rq) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + + /* currently assume only roam times are required */ + if(wmi_get_roam_data_cmd(ar->arWmi, ROAM_DATA_TIME) != A_OK) { + return -EIO; + } + + + return 0; +} + +static int +ar6000_ioctl_set_roam_ctrl(struct net_device *dev, char *userdata) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + WMI_SET_ROAM_CTRL_CMD cmd; + A_UINT8 size = sizeof(cmd); + + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + + if (copy_from_user(&cmd, userdata, size)) { + return -EFAULT; + } + + if (cmd.roamCtrlType == WMI_SET_HOST_BIAS) { + if (cmd.info.bssBiasInfo.numBss > 1) { + size += (cmd.info.bssBiasInfo.numBss - 1) * sizeof(WMI_BSS_BIAS); + } + } + + if (copy_from_user(&cmd, userdata, size)) { + return -EFAULT; + } + + if(wmi_set_roam_ctrl_cmd(ar->arWmi, &cmd, size) != A_OK) { + return -EIO; + } + + return 0; +} + +static int +ar6000_ioctl_set_powersave_timers(struct net_device *dev, char *userdata) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + WMI_POWERSAVE_TIMERS_POLICY_CMD cmd; + A_UINT8 size = sizeof(cmd); + + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + if (copy_from_user(&cmd, userdata, size)) { + return -EFAULT; + } + + if (copy_from_user(&cmd, userdata, size)) { + return -EFAULT; + } + + if(wmi_set_powersave_timers_cmd(ar->arWmi, &cmd, size) != A_OK) { + return -EIO; + } + + return 0; +} + +static int +ar6000_ioctl_set_qos_supp(struct net_device *dev, struct ifreq *rq) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + WMI_SET_QOS_SUPP_CMD cmd; + A_STATUS ret; + + if ((dev->flags & IFF_UP) != IFF_UP) { + return -EIO; + } + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + if (copy_from_user(&cmd, (char *)((unsigned int*)rq->ifr_data + 1), + sizeof(cmd))) + { + return -EFAULT; + } + + ret = wmi_set_qos_supp_cmd(ar->arWmi, cmd.status); + + switch (ret) { + case A_OK: + return 0; + case A_EBUSY : + return -EBUSY; + case A_NO_MEMORY: + return -ENOMEM; + case A_EINVAL: + default: + return -EFAULT; + } +} + +static int +ar6000_ioctl_set_wmm(struct net_device *dev, struct ifreq *rq) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + WMI_SET_WMM_CMD cmd; + A_STATUS ret; + + if ((dev->flags & IFF_UP) != IFF_UP) { + return -EIO; + } + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + if (copy_from_user(&cmd, (char *)((unsigned int*)rq->ifr_data + 1), + sizeof(cmd))) + { + return -EFAULT; + } + + if (cmd.status == WMI_WMM_ENABLED) { + ar->arWmmEnabled = TRUE; + } else { + ar->arWmmEnabled = FALSE; + } + + ret = wmi_set_wmm_cmd(ar->arWmi, cmd.status); + + switch (ret) { + case A_OK: + return 0; + case A_EBUSY : + return -EBUSY; + case A_NO_MEMORY: + return -ENOMEM; + case A_EINVAL: + default: + return -EFAULT; + } +} + +static int +ar6000_ioctl_set_txop(struct net_device *dev, struct ifreq *rq) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + WMI_SET_WMM_TXOP_CMD cmd; + A_STATUS ret; + + if ((dev->flags & IFF_UP) != IFF_UP) { + return -EIO; + } + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + if (copy_from_user(&cmd, (char *)((unsigned int*)rq->ifr_data + 1), + sizeof(cmd))) + { + return -EFAULT; + } + + ret = wmi_set_wmm_txop(ar->arWmi, cmd.txopEnable); + + switch (ret) { + case A_OK: + return 0; + case A_EBUSY : + return -EBUSY; + case A_NO_MEMORY: + return -ENOMEM; + case A_EINVAL: + default: + return -EFAULT; + } +} + +static int +ar6000_ioctl_get_rd(struct net_device *dev, struct ifreq *rq) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + A_STATUS ret = 0; + + if ((dev->flags & IFF_UP) != IFF_UP || ar->arWmiReady == FALSE) { + return -EIO; + } + + if(copy_to_user((char *)((unsigned int*)rq->ifr_data + 1), + &ar->arRegCode, sizeof(ar->arRegCode))) + ret = -EFAULT; + + return ret; +} + +static int +ar6000_ioctl_set_country(struct net_device *dev, struct ifreq *rq) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + WMI_AP_SET_COUNTRY_CMD cmd; + A_STATUS ret; + + if ((dev->flags & IFF_UP) != IFF_UP) { + return -EIO; + } + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + if (copy_from_user(&cmd, (char *)((unsigned int*)rq->ifr_data + 1), + sizeof(cmd))) + { + return -EFAULT; + } + + ar->ap_profile_flag = 1; /* There is a change in profile */ + + ret = wmi_set_country(ar->arWmi, cmd.countryCode); + A_MEMCPY(ar->ap_country_code, cmd.countryCode, 3); + + switch (ret) { + case A_OK: + return 0; + case A_EBUSY : + return -EBUSY; + case A_NO_MEMORY: + return -ENOMEM; + case A_EINVAL: + default: + return -EFAULT; + } +} + + +/* Get power mode command */ +static int +ar6000_ioctl_get_power_mode(struct net_device *dev, struct ifreq *rq) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + WMI_POWER_MODE_CMD power_mode; + int ret = 0; + + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + power_mode.powerMode = wmi_get_power_mode_cmd(ar->arWmi); + if (copy_to_user(rq->ifr_data, &power_mode, sizeof(WMI_POWER_MODE_CMD))) { + ret = -EFAULT; + } + + return ret; +} + + +static int +ar6000_ioctl_set_channelParams(struct net_device *dev, struct ifreq *rq) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + WMI_CHANNEL_PARAMS_CMD cmd, *cmdp; + int ret = 0; + + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + + if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) { + return -EFAULT; + } + + if( (ar->arNextMode == AP_NETWORK) && (cmd.numChannels || cmd.scanParam) ) { + A_PRINTF("ERROR: Only wmode is allowed in AP mode\n"); + return -EIO; + } + + if (cmd.numChannels > 1) { + cmdp = A_MALLOC(130); + if (copy_from_user(cmdp, rq->ifr_data, + sizeof (*cmdp) + + ((cmd.numChannels - 1) * sizeof(A_UINT16)))) + { + kfree(cmdp); + return -EFAULT; + } + } else { + cmdp = &cmd; + } + + if ((ar->arPhyCapability == WMI_11G_CAPABILITY) && + ((cmdp->phyMode == WMI_11A_MODE) || (cmdp->phyMode == WMI_11AG_MODE))) + { + ret = -EINVAL; + } + + if (!ret && + (wmi_set_channelParams_cmd(ar->arWmi, cmdp->scanParam, cmdp->phyMode, + cmdp->numChannels, cmdp->channelList) + != A_OK)) + { + ret = -EIO; + } + + if (cmd.numChannels > 1) { + kfree(cmdp); + } + + ar->ap_wmode = cmdp->phyMode; + /* Set the profile change flag to allow a commit cmd */ + ar->ap_profile_flag = 1; + + return ret; +} + + +static int +ar6000_ioctl_set_snr_threshold(struct net_device *dev, struct ifreq *rq) +{ + + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + WMI_SNR_THRESHOLD_PARAMS_CMD cmd; + int ret = 0; + + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) { + return -EFAULT; + } + + if( wmi_set_snr_threshold_params(ar->arWmi, &cmd) != A_OK ) { + ret = -EIO; + } + + return ret; +} + +static int +ar6000_ioctl_set_rssi_threshold(struct net_device *dev, struct ifreq *rq) +{ +#define SWAP_THOLD(thold1, thold2) do { \ + USER_RSSI_THOLD tmpThold; \ + tmpThold.tag = thold1.tag; \ + tmpThold.rssi = thold1.rssi; \ + thold1.tag = thold2.tag; \ + thold1.rssi = thold2.rssi; \ + thold2.tag = tmpThold.tag; \ + thold2.rssi = tmpThold.rssi; \ +} while (0) + + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + WMI_RSSI_THRESHOLD_PARAMS_CMD cmd; + USER_RSSI_PARAMS rssiParams; + A_INT32 i, j; + int ret = 0; + + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + if (copy_from_user((char *)&rssiParams, (char *)((unsigned int *)rq->ifr_data + 1), sizeof(USER_RSSI_PARAMS))) { + return -EFAULT; + } + cmd.weight = rssiParams.weight; + cmd.pollTime = rssiParams.pollTime; + + A_MEMCPY(ar->rssi_map, &rssiParams.tholds, sizeof(ar->rssi_map)); + /* + * only 6 elements, so use bubble sorting, in ascending order + */ + for (i = 5; i > 0; i--) { + for (j = 0; j < i; j++) { /* above tholds */ + if (ar->rssi_map[j+1].rssi < ar->rssi_map[j].rssi) { + SWAP_THOLD(ar->rssi_map[j+1], ar->rssi_map[j]); + } else if (ar->rssi_map[j+1].rssi == ar->rssi_map[j].rssi) { + return EFAULT; + } + } + } + for (i = 11; i > 6; i--) { + for (j = 6; j < i; j++) { /* below tholds */ + if (ar->rssi_map[j+1].rssi < ar->rssi_map[j].rssi) { + SWAP_THOLD(ar->rssi_map[j+1], ar->rssi_map[j]); + } else if (ar->rssi_map[j+1].rssi == ar->rssi_map[j].rssi) { + return EFAULT; + } + } + } + +#ifdef DEBUG + for (i = 0; i < 12; i++) { + AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("thold[%d].tag: %d, thold[%d].rssi: %d \n", + i, ar->rssi_map[i].tag, i, ar->rssi_map[i].rssi)); + } +#endif + + if (enablerssicompensation) { + for (i = 0; i < 6; i++) + ar->rssi_map[i].rssi = rssi_compensation_reverse_calc(ar, ar->rssi_map[i].rssi, TRUE); + for (i = 6; i < 12; i++) + ar->rssi_map[i].rssi = rssi_compensation_reverse_calc(ar, ar->rssi_map[i].rssi, FALSE); + } + + cmd.thresholdAbove1_Val = ar->rssi_map[0].rssi; + cmd.thresholdAbove2_Val = ar->rssi_map[1].rssi; + cmd.thresholdAbove3_Val = ar->rssi_map[2].rssi; + cmd.thresholdAbove4_Val = ar->rssi_map[3].rssi; + cmd.thresholdAbove5_Val = ar->rssi_map[4].rssi; + cmd.thresholdAbove6_Val = ar->rssi_map[5].rssi; + cmd.thresholdBelow1_Val = ar->rssi_map[6].rssi; + cmd.thresholdBelow2_Val = ar->rssi_map[7].rssi; + cmd.thresholdBelow3_Val = ar->rssi_map[8].rssi; + cmd.thresholdBelow4_Val = ar->rssi_map[9].rssi; + cmd.thresholdBelow5_Val = ar->rssi_map[10].rssi; + cmd.thresholdBelow6_Val = ar->rssi_map[11].rssi; + + if( wmi_set_rssi_threshold_params(ar->arWmi, &cmd) != A_OK ) { + ret = -EIO; + } + + return ret; +} + +static int +ar6000_ioctl_set_lq_threshold(struct net_device *dev, struct ifreq *rq) +{ + + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + WMI_LQ_THRESHOLD_PARAMS_CMD cmd; + int ret = 0; + + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + if (copy_from_user(&cmd, (char *)((unsigned int *)rq->ifr_data + 1), sizeof(cmd))) { + return -EFAULT; + } + + if( wmi_set_lq_threshold_params(ar->arWmi, &cmd) != A_OK ) { + ret = -EIO; + } + + return ret; +} + + +static int +ar6000_ioctl_set_probedSsid(struct net_device *dev, struct ifreq *rq) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + WMI_PROBED_SSID_CMD cmd; + int ret = 0; + + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) { + return -EFAULT; + } + + if (wmi_probedSsid_cmd(ar->arWmi, cmd.entryIndex, cmd.flag, cmd.ssidLength, + cmd.ssid) != A_OK) + { + ret = -EIO; + } + + return ret; +} + +static int +ar6000_ioctl_set_badAp(struct net_device *dev, struct ifreq *rq) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + WMI_ADD_BAD_AP_CMD cmd; + int ret = 0; + + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + + if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) { + return -EFAULT; + } + + if (cmd.badApIndex > WMI_MAX_BAD_AP_INDEX) { + return -EIO; + } + + if (A_MEMCMP(cmd.bssid, null_mac, AR6000_ETH_ADDR_LEN) == 0) { + /* + * This is a delete badAP. + */ + if (wmi_deleteBadAp_cmd(ar->arWmi, cmd.badApIndex) != A_OK) { + ret = -EIO; + } + } else { + if (wmi_addBadAp_cmd(ar->arWmi, cmd.badApIndex, cmd.bssid) != A_OK) { + ret = -EIO; + } + } + + return ret; +} + +static int +ar6000_ioctl_create_qos(struct net_device *dev, struct ifreq *rq) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + WMI_CREATE_PSTREAM_CMD cmd; + A_STATUS ret; + + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + + if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) { + return -EFAULT; + } + + ret = wmi_verify_tspec_params(&cmd, tspecCompliance); + if (ret == A_OK) + ret = wmi_create_pstream_cmd(ar->arWmi, &cmd); + + switch (ret) { + case A_OK: + return 0; + case A_EBUSY : + return -EBUSY; + case A_NO_MEMORY: + return -ENOMEM; + case A_EINVAL: + default: + return -EFAULT; + } +} + +static int +ar6000_ioctl_delete_qos(struct net_device *dev, struct ifreq *rq) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + WMI_DELETE_PSTREAM_CMD cmd; + int ret = 0; + + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) { + return -EFAULT; + } + + ret = wmi_delete_pstream_cmd(ar->arWmi, cmd.trafficClass, cmd.tsid); + + switch (ret) { + case A_OK: + return 0; + case A_EBUSY : + return -EBUSY; + case A_NO_MEMORY: + return -ENOMEM; + case A_EINVAL: + default: + return -EFAULT; + } +} + +static int +ar6000_ioctl_get_qos_queue(struct net_device *dev, struct ifreq *rq) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + struct ar6000_queuereq qreq; + int ret = 0; + + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + if( copy_from_user(&qreq, rq->ifr_data, + sizeof(struct ar6000_queuereq))) + return -EFAULT; + + qreq.activeTsids = wmi_get_mapped_qos_queue(ar->arWmi, qreq.trafficClass); + + if (copy_to_user(rq->ifr_data, &qreq, + sizeof(struct ar6000_queuereq))) + { + ret = -EFAULT; + } + + return ret; +} + +#ifdef CONFIG_HOST_TCMD_SUPPORT +static A_STATUS +ar6000_ioctl_tcmd_get_rx_report(struct net_device *dev, + struct ifreq *rq, A_UINT8 *data, A_UINT32 len) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + A_UINT32 buf[4+TCMD_MAX_RATES]; + int ret = 0; + + if (ar->bIsDestroyProgress) { + return -EBUSY; + } + + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + if (down_interruptible(&ar->arSem)) { + return -ERESTARTSYS; + } + + if (ar->bIsDestroyProgress) { + up(&ar->arSem); + return -EBUSY; + } + + ar->tcmdRxReport = 0; + if (wmi_test_cmd(ar->arWmi, data, len) != A_OK) { + up(&ar->arSem); + return -EIO; + } + + wait_event_interruptible_timeout(arEvent, ar->tcmdRxReport != 0, wmitimeout * HZ); + + if (signal_pending(current)) { + ret = -EINTR; + } + + buf[0] = ar->tcmdRxTotalPkt; + buf[1] = ar->tcmdRxRssi; + buf[2] = ar->tcmdRxcrcErrPkt; + buf[3] = ar->tcmdRxsecErrPkt; + A_MEMCPY(((A_UCHAR *)buf)+(4*sizeof(A_UINT32)), ar->tcmdRateCnt, sizeof(ar->tcmdRateCnt)); + A_MEMCPY(((A_UCHAR *)buf)+(4*sizeof(A_UINT32))+(TCMD_MAX_RATES *sizeof(A_UINT16)), ar->tcmdRateCntShortGuard, sizeof(ar->tcmdRateCntShortGuard)); + + if (!ret && copy_to_user(rq->ifr_data, buf, sizeof(buf))) { + ret = -EFAULT; + } + + up(&ar->arSem); + + return ret; +} + +void +ar6000_tcmd_rx_report_event(void *devt, A_UINT8 * results, int len) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)devt; + TCMD_CONT_RX * rx_rep = (TCMD_CONT_RX *)results; + + if (enablerssicompensation) { + rx_rep->u.report.rssiInDBm = rssi_compensation_calc_tcmd(tcmdRxFreq, rx_rep->u.report.rssiInDBm,rx_rep->u.report.totalPkt); + } + + + ar->tcmdRxTotalPkt = rx_rep->u.report.totalPkt; + ar->tcmdRxRssi = rx_rep->u.report.rssiInDBm; + ar->tcmdRxcrcErrPkt = rx_rep->u.report.crcErrPkt; + ar->tcmdRxsecErrPkt = rx_rep->u.report.secErrPkt; + ar->tcmdRxReport = 1; + A_MEMZERO(ar->tcmdRateCnt, sizeof(ar->tcmdRateCnt)); + A_MEMZERO(ar->tcmdRateCntShortGuard, sizeof(ar->tcmdRateCntShortGuard)); + A_MEMCPY(ar->tcmdRateCnt, rx_rep->u.report.rateCnt, sizeof(ar->tcmdRateCnt)); + A_MEMCPY(ar->tcmdRateCntShortGuard, rx_rep->u.report.rateCntShortGuard, sizeof(ar->tcmdRateCntShortGuard)); + + wake_up(&arEvent); +} +#endif /* CONFIG_HOST_TCMD_SUPPORT*/ + +static int +ar6000_ioctl_set_error_report_bitmask(struct net_device *dev, struct ifreq *rq) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + WMI_TARGET_ERROR_REPORT_BITMASK cmd; + int ret = 0; + + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) { + return -EFAULT; + } + + ret = wmi_set_error_report_bitmask(ar->arWmi, cmd.bitmask); + + return (ret==0 ? ret : -EINVAL); +} + +static int +ar6000_clear_target_stats(struct net_device *dev) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + TARGET_STATS *pStats = &ar->arTargetStats; + int ret = 0; + + if (ar->arWmiReady == FALSE) { + return -EIO; + } + AR6000_SPIN_LOCK(&ar->arLock, 0); + A_MEMZERO(pStats, sizeof(TARGET_STATS)); + AR6000_SPIN_UNLOCK(&ar->arLock, 0); + return ret; +} + +static int +ar6000_ioctl_get_target_stats(struct net_device *dev, struct ifreq *rq) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + TARGET_STATS_CMD cmd; + TARGET_STATS *pStats = &ar->arTargetStats; + int ret = 0; + + if (ar->bIsDestroyProgress) { + return -EBUSY; + } + if (ar->arWmiReady == FALSE) { + return -EIO; + } + if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) { + return -EFAULT; + } + if (down_interruptible(&ar->arSem)) { + return -ERESTARTSYS; + } + if (ar->bIsDestroyProgress) { + up(&ar->arSem); + return -EBUSY; + } + + ar->statsUpdatePending = TRUE; + + if(wmi_get_stats_cmd(ar->arWmi) != A_OK) { + up(&ar->arSem); + return -EIO; + } + + wait_event_interruptible_timeout(arEvent, ar->statsUpdatePending == FALSE, wmitimeout * HZ); + + if (signal_pending(current)) { + ret = -EINTR; + } + + if (!ret && copy_to_user(rq->ifr_data, pStats, sizeof(*pStats))) { + ret = -EFAULT; + } + + if (cmd.clearStats == 1) { + ret = ar6000_clear_target_stats(dev); + } + + up(&ar->arSem); + + return ret; +} + +static int +ar6000_ioctl_get_ap_stats(struct net_device *dev, struct ifreq *rq) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + A_UINT32 action; /* Allocating only the desired space on the frame. Declaring is as a WMI_AP_MODE_STAT variable results in exceeding the compiler imposed limit on the maximum frame size */ + WMI_AP_MODE_STAT *pStats = &ar->arAPStats; + int ret = 0; + + if (ar->arWmiReady == FALSE) { + return -EIO; + } + if (copy_from_user(&action, (char *)((unsigned int*)rq->ifr_data + 1), + sizeof(A_UINT32))) + { + return -EFAULT; + } + if (action == AP_CLEAR_STATS) { + A_UINT8 i; + AR6000_SPIN_LOCK(&ar->arLock, 0); + for(i = 0; i < AP_MAX_NUM_STA; i++) { + pStats->sta[i].tx_bytes = 0; + pStats->sta[i].tx_pkts = 0; + pStats->sta[i].tx_error = 0; + pStats->sta[i].tx_discard = 0; + pStats->sta[i].rx_bytes = 0; + pStats->sta[i].rx_pkts = 0; + pStats->sta[i].rx_error = 0; + pStats->sta[i].rx_discard = 0; + } + AR6000_SPIN_UNLOCK(&ar->arLock, 0); + return ret; + } + + if (down_interruptible(&ar->arSem)) { + return -ERESTARTSYS; + } + + ar->statsUpdatePending = TRUE; + + if(wmi_get_stats_cmd(ar->arWmi) != A_OK) { + up(&ar->arSem); + return -EIO; + } + + wait_event_interruptible_timeout(arEvent, ar->statsUpdatePending == FALSE, wmitimeout * HZ); + + if (signal_pending(current)) { + ret = -EINTR; + } + + if (!ret && copy_to_user(rq->ifr_data, pStats, sizeof(*pStats))) { + ret = -EFAULT; + } + + up(&ar->arSem); + + return ret; +} + +static int +ar6000_ioctl_set_access_params(struct net_device *dev, struct ifreq *rq) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + WMI_SET_ACCESS_PARAMS_CMD cmd; + int ret = 0; + + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) { + return -EFAULT; + } + + if (wmi_set_access_params_cmd(ar->arWmi, cmd.ac, cmd.txop, cmd.eCWmin, cmd.eCWmax, + cmd.aifsn) == A_OK) + { + ret = 0; + } else { + ret = -EINVAL; + } + + return (ret); +} + +static int +ar6000_ioctl_set_disconnect_timeout(struct net_device *dev, struct ifreq *rq) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + WMI_DISC_TIMEOUT_CMD cmd; + int ret = 0; + + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) { + return -EFAULT; + } + + if (wmi_disctimeout_cmd(ar->arWmi, cmd.disconnectTimeout) == A_OK) + { + ret = 0; + } else { + ret = -EINVAL; + } + + return (ret); +} + +static int +ar6000_xioctl_set_voice_pkt_size(struct net_device *dev, char * userdata) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + WMI_SET_VOICE_PKT_SIZE_CMD cmd; + int ret = 0; + + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + if (copy_from_user(&cmd, userdata, sizeof(cmd))) { + return -EFAULT; + } + + if (wmi_set_voice_pkt_size_cmd(ar->arWmi, cmd.voicePktSize) == A_OK) + { + ret = 0; + } else { + ret = -EINVAL; + } + + + return (ret); +} + +static int +ar6000_xioctl_set_max_sp_len(struct net_device *dev, char * userdata) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + WMI_SET_MAX_SP_LEN_CMD cmd; + int ret = 0; + + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + if (copy_from_user(&cmd, userdata, sizeof(cmd))) { + return -EFAULT; + } + + if (wmi_set_max_sp_len_cmd(ar->arWmi, cmd.maxSPLen) == A_OK) + { + ret = 0; + } else { + ret = -EINVAL; + } + + return (ret); +} + + +static int +ar6000_xioctl_set_bt_status_cmd(struct net_device *dev, char * userdata) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + WMI_SET_BT_STATUS_CMD cmd; + int ret = 0; + + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + if (copy_from_user(&cmd, userdata, sizeof(cmd))) { + return -EFAULT; + } + + if (wmi_set_bt_status_cmd(ar->arWmi, cmd.streamType, cmd.status) == A_OK) + { + ret = 0; + } else { + ret = -EINVAL; + } + + return (ret); +} + +static int +ar6000_xioctl_set_bt_params_cmd(struct net_device *dev, char * userdata) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + WMI_SET_BT_PARAMS_CMD cmd; + int ret = 0; + + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + if (copy_from_user(&cmd, userdata, sizeof(cmd))) { + return -EFAULT; + } + + if (wmi_set_bt_params_cmd(ar->arWmi, &cmd) == A_OK) + { + ret = 0; + } else { + ret = -EINVAL; + } + + return (ret); +} + +static int +ar6000_xioctl_set_btcoex_fe_ant_cmd(struct net_device * dev, char * userdata) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + WMI_SET_BTCOEX_FE_ANT_CMD cmd; + int ret = 0; + + if (ar->arWmiReady == FALSE) { + return -EIO; + } + if (copy_from_user(&cmd, userdata, sizeof(cmd))) { + return -EFAULT; + } + + if (wmi_set_btcoex_fe_ant_cmd(ar->arWmi, &cmd) == A_OK) + { + ret = 0; + } else { + ret = -EINVAL; + } + + return(ret); +} + +static int +ar6000_xioctl_set_btcoex_colocated_bt_dev_cmd(struct net_device * dev, char * userdata) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + WMI_SET_BTCOEX_COLOCATED_BT_DEV_CMD cmd; + int ret = 0; + + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + if (copy_from_user(&cmd, userdata, sizeof(cmd))) { + return -EFAULT; + } + + if (wmi_set_btcoex_colocated_bt_dev_cmd(ar->arWmi, &cmd) == A_OK) + { + ret = 0; + } else { + ret = -EINVAL; + } + + return(ret); +} + +static int +ar6000_xioctl_set_btcoex_btinquiry_page_config_cmd(struct net_device * dev, char * userdata) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + WMI_SET_BTCOEX_BTINQUIRY_PAGE_CONFIG_CMD cmd; + int ret = 0; + + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + if (copy_from_user(&cmd, userdata, sizeof(cmd))) { + return -EFAULT; + } + + if (wmi_set_btcoex_btinquiry_page_config_cmd(ar->arWmi, &cmd) == A_OK) + { + ret = 0; + } else { + ret = -EINVAL; + } + + return(ret); +} + +static int +ar6000_xioctl_set_btcoex_sco_config_cmd(struct net_device * dev, char * userdata) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + WMI_SET_BTCOEX_SCO_CONFIG_CMD cmd; + int ret = 0; + + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + if (copy_from_user(&cmd, userdata, sizeof(cmd))) { + return -EFAULT; + } + + if (wmi_set_btcoex_sco_config_cmd(ar->arWmi, &cmd) == A_OK) + { + ret = 0; + } else { + ret = -EINVAL; + } + + return(ret); +} + +static int +ar6000_xioctl_set_btcoex_a2dp_config_cmd(struct net_device * dev, + char * userdata) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + WMI_SET_BTCOEX_A2DP_CONFIG_CMD cmd; + int ret = 0; + + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + if (copy_from_user(&cmd, userdata, sizeof(cmd))) { + return -EFAULT; + } + + if (wmi_set_btcoex_a2dp_config_cmd(ar->arWmi, &cmd) == A_OK) + { + ret = 0; + } else { + ret = -EINVAL; + } + + return(ret); +} + +static int +ar6000_xioctl_set_btcoex_aclcoex_config_cmd(struct net_device * dev, char * userdata) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + WMI_SET_BTCOEX_ACLCOEX_CONFIG_CMD cmd; + int ret = 0; + + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + if (copy_from_user(&cmd, userdata, sizeof(cmd))) { + return -EFAULT; + } + + if (wmi_set_btcoex_aclcoex_config_cmd(ar->arWmi, &cmd) == A_OK) + { + ret = 0; + } else { + ret = -EINVAL; + } + + return(ret); +} + +static int +ar60000_xioctl_set_btcoex_debug_cmd(struct net_device * dev, char * userdata) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + WMI_SET_BTCOEX_DEBUG_CMD cmd; + int ret = 0; + + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + if (copy_from_user(&cmd, userdata, sizeof(cmd))) { + return -EFAULT; + } + + if (wmi_set_btcoex_debug_cmd(ar->arWmi, &cmd) == A_OK) + { + ret = 0; + } else { + ret = -EINVAL; + } + + return(ret); +} + +static int +ar6000_xioctl_set_btcoex_bt_operating_status_cmd(struct net_device * dev, char * userdata) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + WMI_SET_BTCOEX_BT_OPERATING_STATUS_CMD cmd; + int ret = 0; + + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + if (copy_from_user(&cmd, userdata, sizeof(cmd))) { + return -EFAULT; + } + + if (wmi_set_btcoex_bt_operating_status_cmd(ar->arWmi, &cmd) == A_OK) + { + ret = 0; + } else { + ret = -EINVAL; + } + return(ret); +} + +static int +ar6000_xioctl_get_btcoex_config_cmd(struct net_device * dev, char * userdata, + struct ifreq *rq) +{ + + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + AR6000_BTCOEX_CONFIG btcoexConfig; + WMI_BTCOEX_CONFIG_EVENT *pbtcoexConfigEv = &ar->arBtcoexConfig; + + int ret = 0; + + if (ar->bIsDestroyProgress) { + return -EBUSY; + } + if (ar->arWmiReady == FALSE) { + return -EIO; + } + if (copy_from_user(&btcoexConfig.configCmd, userdata, sizeof(AR6000_BTCOEX_CONFIG))) { + return -EFAULT; + } + if (down_interruptible(&ar->arSem)) { + return -ERESTARTSYS; + } + + if (wmi_get_btcoex_config_cmd(ar->arWmi, (WMI_GET_BTCOEX_CONFIG_CMD *)&btcoexConfig.configCmd) != A_OK) + { + up(&ar->arSem); + return -EIO; + } + + ar->statsUpdatePending = TRUE; + + wait_event_interruptible_timeout(arEvent, ar->statsUpdatePending == FALSE, wmitimeout * HZ); + + if (signal_pending(current)) { + ret = -EINTR; + } + + if (!ret && copy_to_user(btcoexConfig.configEvent, pbtcoexConfigEv, sizeof(WMI_BTCOEX_CONFIG_EVENT))) { + ret = -EFAULT; + } + up(&ar->arSem); + return ret; +} + +static int +ar6000_xioctl_get_btcoex_stats_cmd(struct net_device * dev, char * userdata, struct ifreq *rq) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + AR6000_BTCOEX_STATS btcoexStats; + WMI_BTCOEX_STATS_EVENT *pbtcoexStats = &ar->arBtcoexStats; + int ret = 0; + + if (ar->bIsDestroyProgress) { + return -EBUSY; + } + if (ar->arWmiReady == FALSE) { + return -EIO; + } + + if (down_interruptible(&ar->arSem)) { + return -ERESTARTSYS; + } + + if (copy_from_user(&btcoexStats.statsEvent, userdata, sizeof(AR6000_BTCOEX_CONFIG))) { + return -EFAULT; + } + + if (wmi_get_btcoex_stats_cmd(ar->arWmi) != A_OK) + { + up(&ar->arSem); + return -EIO; + } + + ar->statsUpdatePending = TRUE; + + wait_event_interruptible_timeout(arEvent, ar->statsUpdatePending == FALSE, wmitimeout * HZ); + + if (signal_pending(current)) { + ret = -EINTR; + } + + if (!ret && copy_to_user(btcoexStats.statsEvent, pbtcoexStats, sizeof(WMI_BTCOEX_STATS_EVENT))) { + ret = -EFAULT; + } + + + up(&ar->arSem); + + return(ret); +} + +#ifdef CONFIG_HOST_GPIO_SUPPORT +struct ar6000_gpio_intr_wait_cmd_s gpio_intr_results; +/* gpio_reg_results and gpio_data_available are protected by arSem */ +static struct ar6000_gpio_register_cmd_s gpio_reg_results; +static A_BOOL gpio_data_available; /* Requested GPIO data available */ +static A_BOOL gpio_intr_available; /* GPIO interrupt info available */ +static A_BOOL gpio_ack_received; /* GPIO ack was received */ + +/* Host-side initialization for General Purpose I/O support */ +void ar6000_gpio_init(void) +{ + gpio_intr_available = FALSE; + gpio_data_available = FALSE; + gpio_ack_received = FALSE; +} + +/* + * Called when a GPIO interrupt is received from the Target. + * intr_values shows which GPIO pins have interrupted. + * input_values shows a recent value of GPIO pins. + */ +void +ar6000_gpio_intr_rx(A_UINT32 intr_mask, A_UINT32 input_values) +{ + gpio_intr_results.intr_mask = intr_mask; + gpio_intr_results.input_values = input_values; + *((volatile A_BOOL *)&gpio_intr_available) = TRUE; + wake_up(&arEvent); +} + +/* + * This is called when a response is received from the Target + * for a previous or ar6000_gpio_input_get or ar6000_gpio_register_get + * call. + */ +void +ar6000_gpio_data_rx(A_UINT32 reg_id, A_UINT32 value) +{ + gpio_reg_results.gpioreg_id = reg_id; + gpio_reg_results.value = value; + *((volatile A_BOOL *)&gpio_data_available) = TRUE; + wake_up(&arEvent); +} + +/* + * This is called when an acknowledgement is received from the Target + * for a previous or ar6000_gpio_output_set or ar6000_gpio_register_set + * call. + */ +void +ar6000_gpio_ack_rx(void) +{ + gpio_ack_received = TRUE; + wake_up(&arEvent); +} + +A_STATUS +ar6000_gpio_output_set(struct net_device *dev, + A_UINT32 set_mask, + A_UINT32 clear_mask, + A_UINT32 enable_mask, + A_UINT32 disable_mask) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + + gpio_ack_received = FALSE; + return wmi_gpio_output_set(ar->arWmi, + set_mask, clear_mask, enable_mask, disable_mask); +} + +static A_STATUS +ar6000_gpio_input_get(struct net_device *dev) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + + *((volatile A_BOOL *)&gpio_data_available) = FALSE; + return wmi_gpio_input_get(ar->arWmi); +} + +static A_STATUS +ar6000_gpio_register_set(struct net_device *dev, + A_UINT32 gpioreg_id, + A_UINT32 value) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + + gpio_ack_received = FALSE; + return wmi_gpio_register_set(ar->arWmi, gpioreg_id, value); +} + +static A_STATUS +ar6000_gpio_register_get(struct net_device *dev, + A_UINT32 gpioreg_id) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + + *((volatile A_BOOL *)&gpio_data_available) = FALSE; + return wmi_gpio_register_get(ar->arWmi, gpioreg_id); +} + +static A_STATUS +ar6000_gpio_intr_ack(struct net_device *dev, + A_UINT32 ack_mask) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + + gpio_intr_available = FALSE; + return wmi_gpio_intr_ack(ar->arWmi, ack_mask); +} +#endif /* CONFIG_HOST_GPIO_SUPPORT */ + +#if defined(CONFIG_TARGET_PROFILE_SUPPORT) +static struct prof_count_s prof_count_results; +static A_BOOL prof_count_available; /* Requested GPIO data available */ + +static A_STATUS +prof_count_get(struct net_device *dev) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + + *((volatile A_BOOL *)&prof_count_available) = FALSE; + return wmi_prof_count_get_cmd(ar->arWmi); +} + +/* + * This is called when a response is received from the Target + * for a previous prof_count_get call. + */ +void +prof_count_rx(A_UINT32 addr, A_UINT32 count) +{ + prof_count_results.addr = addr; + prof_count_results.count = count; + *((volatile A_BOOL *)&prof_count_available) = TRUE; + wake_up(&arEvent); +} +#endif /* CONFIG_TARGET_PROFILE_SUPPORT */ + + +static A_STATUS +ar6000_create_acl_data_osbuf(struct net_device *dev, A_UINT8 *userdata, void **p_osbuf) +{ + void *osbuf = NULL; + A_UINT8 tmp_space[8]; + HCI_ACL_DATA_PKT *acl; + A_UINT8 hdr_size, *datap=NULL; + A_STATUS ret = A_OK; + + /* ACL is in data path. There is a need to create pool + * mechanism for allocating and freeing NETBUFs - ToDo later. + */ + + *p_osbuf = NULL; + acl = (HCI_ACL_DATA_PKT *)tmp_space; + hdr_size = sizeof(acl->hdl_and_flags) + sizeof(acl->data_len); + + do { + if (a_copy_from_user(acl, userdata, hdr_size)) { + ret = A_EFAULT; + break; + } + + osbuf = A_NETBUF_ALLOC(hdr_size + acl->data_len); + if (osbuf == NULL) { + ret = A_NO_MEMORY; + break; + } + A_NETBUF_PUT(osbuf, hdr_size + acl->data_len); + datap = (A_UINT8 *)A_NETBUF_DATA(osbuf); + + /* Real copy to osbuf */ + acl = (HCI_ACL_DATA_PKT *)(datap); + A_MEMCPY(acl, tmp_space, hdr_size); + if (a_copy_from_user(acl->data, userdata + hdr_size, acl->data_len)) { + ret = A_EFAULT; + break; + } + } while(FALSE); + + if (ret == A_OK) { + *p_osbuf = osbuf; + } else { + A_NETBUF_FREE(osbuf); + } + return ret; +} + + + +int +ar6000_ioctl_ap_setparam(AR_SOFTC_T *ar, int param, int value) +{ + int ret=0; + + switch(param) { + case IEEE80211_PARAM_WPA: + switch (value) { + case WPA_MODE_WPA1: + ar->arAuthMode = WPA_AUTH; + break; + case WPA_MODE_WPA2: + ar->arAuthMode = WPA2_AUTH; + break; + case WPA_MODE_AUTO: + ar->arAuthMode = WPA_AUTH | WPA2_AUTH; + break; + case WPA_MODE_NONE: + ar->arAuthMode = NONE_AUTH; + break; + } + break; + case IEEE80211_PARAM_AUTHMODE: + if(value == IEEE80211_AUTH_WPA_PSK) { + if (WPA_AUTH == ar->arAuthMode) { + ar->arAuthMode = WPA_PSK_AUTH; + } else if (WPA2_AUTH == ar->arAuthMode) { + ar->arAuthMode = WPA2_PSK_AUTH; + } else if ((WPA_AUTH | WPA2_AUTH) == ar->arAuthMode) { + ar->arAuthMode = WPA_PSK_AUTH | WPA2_PSK_AUTH; + } else { + AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Error - Setting PSK "\ + "mode when WPA param was set to %d\n", + ar->arAuthMode)); + ret = -EIO; + } + } + break; + case IEEE80211_PARAM_UCASTCIPHER: + ar->arPairwiseCrypto = 0; + if(value & (1<<IEEE80211_CIPHER_AES_CCM)) { + ar->arPairwiseCrypto |= AES_CRYPT; + } + if(value & (1<<IEEE80211_CIPHER_TKIP)) { + ar->arPairwiseCrypto |= TKIP_CRYPT; + } + if(!ar->arPairwiseCrypto) { + AR_DEBUG_PRINTF(ATH_DEBUG_ERR, + ("Error - Invalid cipher in WPA \n")); + ret = -EIO; + } + break; + case IEEE80211_PARAM_PRIVACY: + if(value == 0) { + ar->arDot11AuthMode = OPEN_AUTH; + ar->arAuthMode = NONE_AUTH; + ar->arPairwiseCrypto = NONE_CRYPT; + ar->arPairwiseCryptoLen = 0; + ar->arGroupCrypto = NONE_CRYPT; + ar->arGroupCryptoLen = 0; + } + break; +#ifdef WAPI_ENABLE + case IEEE80211_PARAM_WAPI: + A_PRINTF("WAPI Policy: %d\n", value); + ar->arDot11AuthMode = OPEN_AUTH; + ar->arAuthMode = NONE_AUTH; + if(value & 0x1) { + ar->arPairwiseCrypto = WAPI_CRYPT; + ar->arGroupCrypto = WAPI_CRYPT; + } else { + ar->arPairwiseCrypto = NONE_CRYPT; + ar->arGroupCrypto = NONE_CRYPT; + } + break; +#endif + } + return ret; +} + +int +ar6000_ioctl_setparam(AR_SOFTC_T *ar, int param, int value) +{ + A_BOOL profChanged = FALSE; + int ret=0; + + if(ar->arNextMode == AP_NETWORK) { + ar->ap_profile_flag = 1; /* There is a change in profile */ + switch (param) { + case IEEE80211_PARAM_WPA: + case IEEE80211_PARAM_AUTHMODE: + case IEEE80211_PARAM_UCASTCIPHER: + case IEEE80211_PARAM_PRIVACY: + case IEEE80211_PARAM_WAPI: + ret = ar6000_ioctl_ap_setparam(ar, param, value); + return ret; + } + } + + switch (param) { + case IEEE80211_PARAM_WPA: + switch (value) { + case WPA_MODE_WPA1: + ar->arAuthMode = WPA_AUTH; + profChanged = TRUE; + break; + case WPA_MODE_WPA2: + ar->arAuthMode = WPA2_AUTH; + profChanged = TRUE; + break; + case WPA_MODE_NONE: + ar->arAuthMode = NONE_AUTH; + profChanged = TRUE; + break; + } + break; + case IEEE80211_PARAM_AUTHMODE: + switch(value) { + case IEEE80211_AUTH_WPA_PSK: + if (WPA_AUTH == ar->arAuthMode) { + ar->arAuthMode = WPA_PSK_AUTH; + profChanged = TRUE; + } else if (WPA2_AUTH == ar->arAuthMode) { + ar->arAuthMode = WPA2_PSK_AUTH; + profChanged = TRUE; + } else { + AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Error - Setting PSK "\ + "mode when WPA param was set to %d\n", + ar->arAuthMode)); + ret = -EIO; + } + break; + case IEEE80211_AUTH_WPA_CCKM: + if (WPA2_AUTH == ar->arAuthMode) { + ar->arAuthMode = WPA2_AUTH_CCKM; + } else { + ar->arAuthMode = WPA_AUTH_CCKM; + } + break; + default: + break; + } + break; + case IEEE80211_PARAM_UCASTCIPHER: + switch (value) { + case IEEE80211_CIPHER_AES_CCM: + ar->arPairwiseCrypto = AES_CRYPT; + profChanged = TRUE; + break; + case IEEE80211_CIPHER_TKIP: + ar->arPairwiseCrypto = TKIP_CRYPT; + profChanged = TRUE; + break; + case IEEE80211_CIPHER_WEP: + ar->arPairwiseCrypto = WEP_CRYPT; + profChanged = TRUE; + break; + case IEEE80211_CIPHER_NONE: + ar->arPairwiseCrypto = NONE_CRYPT; + profChanged = TRUE; + break; + } + break; + case IEEE80211_PARAM_UCASTKEYLEN: + if (!IEEE80211_IS_VALID_WEP_CIPHER_LEN(value)) { + ret = -EIO; + } else { + ar->arPairwiseCryptoLen = value; + } + break; + case IEEE80211_PARAM_MCASTCIPHER: + switch (value) { + case IEEE80211_CIPHER_AES_CCM: + ar->arGroupCrypto = AES_CRYPT; + profChanged = TRUE; + break; + case IEEE80211_CIPHER_TKIP: + ar->arGroupCrypto = TKIP_CRYPT; + profChanged = TRUE; + break; + case IEEE80211_CIPHER_WEP: + ar->arGroupCrypto = WEP_CRYPT; + profChanged = TRUE; + break; + case IEEE80211_CIPHER_NONE: + ar->arGroupCrypto = NONE_CRYPT; + profChanged = TRUE; + break; + } + break; + case IEEE80211_PARAM_MCASTKEYLEN: + if (!IEEE80211_IS_VALID_WEP_CIPHER_LEN(value)) { + ret = -EIO; + } else { + ar->arGroupCryptoLen = value; + } + break; + case IEEE80211_PARAM_COUNTERMEASURES: + if (ar->arWmiReady == FALSE) { + return -EIO; + } + wmi_set_tkip_countermeasures_cmd(ar->arWmi, value); + break; + default: + break; + } + if ((ar->arNextMode != AP_NETWORK) && (profChanged == TRUE)) { + /* + * profile has changed. Erase ssid to signal change + */ + A_MEMZERO(ar->arSsid, sizeof(ar->arSsid)); + } + + return ret; +} + +int +ar6000_ioctl_setkey(AR_SOFTC_T *ar, struct ieee80211req_key *ik) +{ + KEY_USAGE keyUsage; + A_STATUS status; + CRYPTO_TYPE keyType = NONE_CRYPT; + +#ifdef USER_KEYS + ar->user_saved_keys.keyOk = FALSE; +#endif + if ( (0 == memcmp(ik->ik_macaddr, null_mac, IEEE80211_ADDR_LEN)) || + (0 == memcmp(ik->ik_macaddr, bcast_mac, IEEE80211_ADDR_LEN)) ) { + keyUsage = GROUP_USAGE; + if(ar->arNextMode == AP_NETWORK) { + A_MEMCPY(&ar->ap_mode_bkey, ik, + sizeof(struct ieee80211req_key)); +#ifdef WAPI_ENABLE + if(ar->arPairwiseCrypto == WAPI_CRYPT) { + return ap_set_wapi_key(ar, ik); + } +#endif + } +#ifdef USER_KEYS + A_MEMCPY(&ar->user_saved_keys.bcast_ik, ik, + sizeof(struct ieee80211req_key)); +#endif + } else { + keyUsage = PAIRWISE_USAGE; +#ifdef USER_KEYS + A_MEMCPY(&ar->user_saved_keys.ucast_ik, ik, + sizeof(struct ieee80211req_key)); +#endif +#ifdef WAPI_ENABLE + if(ar->arNextMode == AP_NETWORK) { + if(ar->arPairwiseCrypto == WAPI_CRYPT) { + return ap_set_wapi_key(ar, ik); + } + } +#endif + } + + switch (ik->ik_type) { + case IEEE80211_CIPHER_WEP: + keyType = WEP_CRYPT; + break; + case IEEE80211_CIPHER_TKIP: + keyType = TKIP_CRYPT; + break; + case IEEE80211_CIPHER_AES_CCM: + keyType = AES_CRYPT; + break; + default: + break; + } +#ifdef USER_KEYS + ar->user_saved_keys.keyType = keyType; +#endif + if (IEEE80211_CIPHER_CCKM_KRK != ik->ik_type) { + if (NONE_CRYPT == keyType) { + return -EIO; + } + + if ((WEP_CRYPT == keyType)&&(!ar->arConnected)) { + int index = ik->ik_keyix; + + if (!IEEE80211_IS_VALID_WEP_CIPHER_LEN(ik->ik_keylen)) { + return -EIO; + } + + A_MEMZERO(ar->arWepKeyList[index].arKey, + sizeof(ar->arWepKeyList[index].arKey)); + A_MEMCPY(ar->arWepKeyList[index].arKey, ik->ik_keydata, ik->ik_keylen); + ar->arWepKeyList[index].arKeyLen = ik->ik_keylen; + + if(ik->ik_flags & IEEE80211_KEY_DEFAULT){ + ar->arDefTxKeyIndex = index; + } + + return 0; + } + + if (((WPA_PSK_AUTH == ar->arAuthMode) || (WPA2_PSK_AUTH == ar->arAuthMode)) && + (GROUP_USAGE & keyUsage)) + { + A_UNTIMEOUT(&ar->disconnect_timer); + } + + status = wmi_addKey_cmd(ar->arWmi, ik->ik_keyix, keyType, keyUsage, + ik->ik_keylen, (A_UINT8 *)&ik->ik_keyrsc, + ik->ik_keydata, KEY_OP_INIT_VAL, ik->ik_macaddr, + SYNC_BOTH_WMIFLAG); + + if (status != A_OK) { + return -EIO; + } + } else { + status = wmi_add_krk_cmd(ar->arWmi, ik->ik_keydata); + } + +#ifdef USER_KEYS + ar->user_saved_keys.keyOk = TRUE; +#endif + + return 0; +} + +int ar6000_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) +{ + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + HIF_DEVICE *hifDevice = ar->arHifDevice; + int ret = 0, param; + unsigned int address = 0; + unsigned int length = 0; + unsigned char *buffer; + char *userdata; + A_UINT32 connectCtrlFlags; + + + WMI_SET_AKMP_PARAMS_CMD akmpParams; + WMI_SET_PMKID_LIST_CMD pmkidInfo; + + WMI_SET_HT_CAP_CMD htCap; + WMI_SET_HT_OP_CMD htOp; + + /* + * ioctl operations may have to wait for the Target, so we cannot hold rtnl. + * Prevent the device from disappearing under us and release the lock during + * the ioctl operation. + */ + dev_hold(dev); + rtnl_unlock(); + + if (cmd == AR6000_IOCTL_EXTENDED) { + /* + * This allows for many more wireless ioctls than would otherwise + * be available. Applications embed the actual ioctl command in + * the first word of the parameter block, and use the command + * AR6000_IOCTL_EXTENDED_CMD on the ioctl call. + */ + get_user(cmd, (int *)rq->ifr_data); + userdata = (char *)(((unsigned int *)rq->ifr_data)+1); + if(is_xioctl_allowed(ar->arNextMode, cmd) != A_OK) { + A_PRINTF("xioctl: cmd=%d not allowed in this mode\n",cmd); + ret = -EOPNOTSUPP; + goto ioctl_done; + } + } else { + A_STATUS ret = is_iwioctl_allowed(ar->arNextMode, cmd); + if(ret == A_ENOTSUP) { + A_PRINTF("iwioctl: cmd=0x%x not allowed in this mode\n", cmd); + ret = -EOPNOTSUPP; + goto ioctl_done; + } else if (ret == A_ERROR) { + /* It is not our ioctl (out of range ioctl) */ + ret = -EOPNOTSUPP; + goto ioctl_done; + } + userdata = (char *)rq->ifr_data; + } + + if ((ar->arWlanState == WLAN_DISABLED) && + ((cmd != AR6000_XIOCTRL_WMI_SET_WLAN_STATE) && + (cmd != AR6000_XIOCTL_GET_WLAN_SLEEP_STATE) && + (cmd != AR6000_XIOCTL_DIAG_READ) && + (cmd != AR6000_XIOCTL_DIAG_WRITE) && + (cmd != AR6000_XIOCTL_SET_BT_HW_POWER_STATE) && + (cmd != AR6000_XIOCTL_GET_BT_HW_POWER_STATE) && + (cmd != AR6000_XIOCTL_ADD_AP_INTERFACE) && + (cmd != AR6000_XIOCTL_REMOVE_AP_INTERFACE) && + (cmd != AR6000_IOCTL_WMI_GETREV))) + { + ret = -EIO; + goto ioctl_done; + } + + ret = 0; + switch(cmd) + { + case IEEE80211_IOCTL_SETPARAM: + { + int param, value; + int *ptr = (int *)rq->ifr_ifru.ifru_newname; + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else { + param = *ptr++; + value = *ptr; + ret = ar6000_ioctl_setparam(ar,param,value); + } + break; + } + case IEEE80211_IOCTL_SETKEY: + { + struct ieee80211req_key keydata; + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&keydata, userdata, + sizeof(struct ieee80211req_key))) { + ret = -EFAULT; + } else { + ar6000_ioctl_setkey(ar, &keydata); + } + break; + } + case IEEE80211_IOCTL_DELKEY: + case IEEE80211_IOCTL_SETOPTIE: + { + //ret = -EIO; + break; + } + case IEEE80211_IOCTL_SETMLME: + { + struct ieee80211req_mlme mlme; + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&mlme, userdata, + sizeof(struct ieee80211req_mlme))) { + ret = -EFAULT; + } else { + switch (mlme.im_op) { + case IEEE80211_MLME_AUTHORIZE: + A_PRINTF("setmlme AUTHORIZE %02X:%02X\n", + mlme.im_macaddr[4], mlme.im_macaddr[5]); + break; + case IEEE80211_MLME_UNAUTHORIZE: + A_PRINTF("setmlme UNAUTHORIZE %02X:%02X\n", + mlme.im_macaddr[4], mlme.im_macaddr[5]); + break; + case IEEE80211_MLME_DEAUTH: + A_PRINTF("setmlme DEAUTH %02X:%02X\n", + mlme.im_macaddr[4], mlme.im_macaddr[5]); + //remove_sta(ar, mlme.im_macaddr); + break; + case IEEE80211_MLME_DISASSOC: + A_PRINTF("setmlme DISASSOC %02X:%02X\n", + mlme.im_macaddr[4], mlme.im_macaddr[5]); + //remove_sta(ar, mlme.im_macaddr); + break; + default: + ret = 0; + goto ioctl_done; + } + + wmi_ap_set_mlme(ar->arWmi, mlme.im_op, mlme.im_macaddr, + mlme.im_reason); + } + break; + } + case IEEE80211_IOCTL_ADDPMKID: + { + struct ieee80211req_addpmkid req; + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&req, userdata, sizeof(struct ieee80211req_addpmkid))) { + ret = -EFAULT; + } else { + A_STATUS status; + + AR_DEBUG_PRINTF(ATH_DEBUG_WLAN_CONNECT,("Add pmkid for %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x en=%d\n", + req.pi_bssid[0], req.pi_bssid[1], req.pi_bssid[2], + req.pi_bssid[3], req.pi_bssid[4], req.pi_bssid[5], + req.pi_enable)); + + status = wmi_setPmkid_cmd(ar->arWmi, req.pi_bssid, req.pi_pmkid, + req.pi_enable); + + if (status != A_OK) { + ret = -EIO; + goto ioctl_done; + } + } + break; + } +#ifdef CONFIG_HOST_TCMD_SUPPORT + case AR6000_XIOCTL_TCMD_CONT_TX: + { + TCMD_CONT_TX txCmd; + + if ((ar->tcmdPm == TCMD_PM_SLEEP) || + (ar->tcmdPm == TCMD_PM_DEEPSLEEP)) + { + A_PRINTF("Can NOT send tx tcmd when target is asleep! \n"); + ret = -EFAULT; + goto ioctl_done; + } + + if(copy_from_user(&txCmd, userdata, sizeof(TCMD_CONT_TX))) { + ret = -EFAULT; + goto ioctl_done; + } else { + wmi_test_cmd(ar->arWmi,(A_UINT8 *)&txCmd, sizeof(TCMD_CONT_TX)); + } + } + break; + case AR6000_XIOCTL_TCMD_CONT_RX: + { + TCMD_CONT_RX rxCmd; + + if ((ar->tcmdPm == TCMD_PM_SLEEP) || + (ar->tcmdPm == TCMD_PM_DEEPSLEEP)) + { + A_PRINTF("Can NOT send rx tcmd when target is asleep! \n"); + ret = -EFAULT; + goto ioctl_done; + } + if(copy_from_user(&rxCmd, userdata, sizeof(TCMD_CONT_RX))) { + ret = -EFAULT; + goto ioctl_done; + } + + switch(rxCmd.act) + { + case TCMD_CONT_RX_PROMIS: + case TCMD_CONT_RX_FILTER: + case TCMD_CONT_RX_SETMAC: + case TCMD_CONT_RX_SET_ANT_SWITCH_TABLE: + wmi_test_cmd(ar->arWmi,(A_UINT8 *)&rxCmd, + sizeof(TCMD_CONT_RX)); + tcmdRxFreq = rxCmd.u.para.freq; + break; + case TCMD_CONT_RX_REPORT: + ar6000_ioctl_tcmd_get_rx_report(dev, rq, + (A_UINT8 *)&rxCmd, sizeof(TCMD_CONT_RX)); + break; + default: + A_PRINTF("Unknown Cont Rx mode: %d\n",rxCmd.act); + ret = -EINVAL; + goto ioctl_done; + } + } + break; + case AR6000_XIOCTL_TCMD_PM: + { + TCMD_PM pmCmd; + + if(copy_from_user(&pmCmd, userdata, sizeof(TCMD_PM))) { + ret = -EFAULT; + goto ioctl_done; + } + ar->tcmdPm = pmCmd.mode; + wmi_test_cmd(ar->arWmi, (A_UINT8*)&pmCmd, sizeof(TCMD_PM)); + } + break; +#endif /* CONFIG_HOST_TCMD_SUPPORT */ + + case AR6000_XIOCTL_BMI_DONE: + if(bmienable) + { + rtnl_lock(); /* ar6000_init expects to be called holding rtnl lock */ + ret = ar6000_init(dev); + rtnl_unlock(); + } + else + { + ret = BMIDone(hifDevice); + } + break; + + case AR6000_XIOCTL_BMI_READ_MEMORY: + get_user(address, (unsigned int *)userdata); + get_user(length, (unsigned int *)userdata + 1); + AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("Read Memory (address: 0x%x, length: %d)\n", + address, length)); + if ((buffer = (unsigned char *)A_MALLOC(length)) != NULL) { + A_MEMZERO(buffer, length); + ret = BMIReadMemory(hifDevice, address, buffer, length); + if (copy_to_user(rq->ifr_data, buffer, length)) { + ret = -EFAULT; + } + A_FREE(buffer); + } else { + ret = -ENOMEM; + } + break; + + case AR6000_XIOCTL_BMI_WRITE_MEMORY: + get_user(address, (unsigned int *)userdata); + get_user(length, (unsigned int *)userdata + 1); + AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("Write Memory (address: 0x%x, length: %d)\n", + address, length)); + if ((buffer = (unsigned char *)A_MALLOC(length)) != NULL) { + A_MEMZERO(buffer, length); + if (copy_from_user(buffer, &userdata[sizeof(address) + + sizeof(length)], length)) + { + ret = -EFAULT; + } else { + ret = BMIWriteMemory(hifDevice, address, buffer, length); + } + A_FREE(buffer); + } else { + ret = -ENOMEM; + } + break; + + case AR6000_XIOCTL_BMI_TEST: + AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("No longer supported\n")); + ret = -EOPNOTSUPP; + break; + + case AR6000_XIOCTL_BMI_EXECUTE: + get_user(address, (unsigned int *)userdata); + get_user(param, (unsigned int *)userdata + 1); + AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("Execute (address: 0x%x, param: %d)\n", + address, param)); + ret = BMIExecute(hifDevice, address, (A_UINT32*)¶m); + put_user(param, (unsigned int *)rq->ifr_data); /* return value */ + break; + + case AR6000_XIOCTL_BMI_SET_APP_START: + get_user(address, (unsigned int *)userdata); + AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("Set App Start (address: 0x%x)\n", address)); + ret = BMISetAppStart(hifDevice, address); + break; + + case AR6000_XIOCTL_BMI_READ_SOC_REGISTER: + get_user(address, (unsigned int *)userdata); + ret = BMIReadSOCRegister(hifDevice, address, (A_UINT32*)¶m); + put_user(param, (unsigned int *)rq->ifr_data); /* return value */ + break; + + case AR6000_XIOCTL_BMI_WRITE_SOC_REGISTER: + get_user(address, (unsigned int *)userdata); + get_user(param, (unsigned int *)userdata + 1); + ret = BMIWriteSOCRegister(hifDevice, address, param); + break; + +#ifdef HTC_RAW_INTERFACE + case AR6000_XIOCTL_HTC_RAW_OPEN: + ret = A_OK; + if (!arRawIfEnabled(ar)) { + /* make sure block size is set in case the target was reset since last + * BMI phase (i.e. flashup downloads) */ + ret = ar6000_set_htc_params(ar->arHifDevice, + ar->arTargetType, + 0, /* use default yield */ + 0 /* use default number of HTC ctrl buffers */ + ); + if (A_FAILED(ret)) { + break; + } + /* Terminate the BMI phase */ + ret = BMIDone(hifDevice); + if (ret == A_OK) { + ret = ar6000_htc_raw_open(ar); + } + } + break; + + case AR6000_XIOCTL_HTC_RAW_CLOSE: + if (arRawIfEnabled(ar)) { + ret = ar6000_htc_raw_close(ar); + arRawIfEnabled(ar) = FALSE; + } else { + ret = A_ERROR; + } + break; + + case AR6000_XIOCTL_HTC_RAW_READ: + if (arRawIfEnabled(ar)) { + unsigned int streamID; + get_user(streamID, (unsigned int *)userdata); + get_user(length, (unsigned int *)userdata + 1); + buffer = (unsigned char*)rq->ifr_data + sizeof(length); + ret = ar6000_htc_raw_read(ar, (HTC_RAW_STREAM_ID)streamID, + (char*)buffer, length); + put_user(ret, (unsigned int *)rq->ifr_data); + } else { + ret = A_ERROR; + } + break; + + case AR6000_XIOCTL_HTC_RAW_WRITE: + if (arRawIfEnabled(ar)) { + unsigned int streamID; + get_user(streamID, (unsigned int *)userdata); + get_user(length, (unsigned int *)userdata + 1); + buffer = (unsigned char*)userdata + sizeof(streamID) + sizeof(length); + ret = ar6000_htc_raw_write(ar, (HTC_RAW_STREAM_ID)streamID, + (char*)buffer, length); + put_user(ret, (unsigned int *)rq->ifr_data); + } else { + ret = A_ERROR; + } + break; +#endif /* HTC_RAW_INTERFACE */ + + case AR6000_XIOCTL_BMI_LZ_STREAM_START: + get_user(address, (unsigned int *)userdata); + AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("Start Compressed Stream (address: 0x%x)\n", address)); + ret = BMILZStreamStart(hifDevice, address); + break; + + case AR6000_XIOCTL_BMI_LZ_DATA: + get_user(length, (unsigned int *)userdata); + AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("Send Compressed Data (length: %d)\n", length)); + if ((buffer = (unsigned char *)A_MALLOC(length)) != NULL) { + A_MEMZERO(buffer, length); + if (copy_from_user(buffer, &userdata[sizeof(length)], length)) + { + ret = -EFAULT; + } else { + ret = BMILZData(hifDevice, buffer, length); + } + A_FREE(buffer); + } else { + ret = -ENOMEM; + } + break; + +#if defined(CONFIG_TARGET_PROFILE_SUPPORT) + /* + * Optional support for Target-side profiling. + * Not needed in production. + */ + + /* Configure Target-side profiling */ + case AR6000_XIOCTL_PROF_CFG: + { + A_UINT32 period; + A_UINT32 nbins; + get_user(period, (unsigned int *)userdata); + get_user(nbins, (unsigned int *)userdata + 1); + + if (wmi_prof_cfg_cmd(ar->arWmi, period, nbins) != A_OK) { + ret = -EIO; + } + + break; + } + + /* Start a profiling bucket/bin at the specified address */ + case AR6000_XIOCTL_PROF_ADDR_SET: + { + A_UINT32 addr; + get_user(addr, (unsigned int *)userdata); + + if (wmi_prof_addr_set_cmd(ar->arWmi, addr) != A_OK) { + ret = -EIO; + } + + break; + } + + /* START Target-side profiling */ + case AR6000_XIOCTL_PROF_START: + wmi_prof_start_cmd(ar->arWmi); + break; + + /* STOP Target-side profiling */ + case AR6000_XIOCTL_PROF_STOP: + wmi_prof_stop_cmd(ar->arWmi); + break; + case AR6000_XIOCTL_PROF_COUNT_GET: + { + if (ar->bIsDestroyProgress) { + ret = -EBUSY; + goto ioctl_done; + } + if (ar->arWmiReady == FALSE) { + ret = -EIO; + goto ioctl_done; + } + if (down_interruptible(&ar->arSem)) { + ret = -ERESTARTSYS; + goto ioctl_done; + } + if (ar->bIsDestroyProgress) { + up(&ar->arSem); + ret = -EBUSY; + goto ioctl_done; + } + + prof_count_available = FALSE; + ret = prof_count_get(dev); + if (ret != A_OK) { + up(&ar->arSem); + ret = -EIO; + goto ioctl_done; + } + + /* Wait for Target to respond. */ + wait_event_interruptible(arEvent, prof_count_available); + if (signal_pending(current)) { + ret = -EINTR; + } else { + if (copy_to_user(userdata, &prof_count_results, + sizeof(prof_count_results))) + { + ret = -EFAULT; + } + } + up(&ar->arSem); + break; + } +#endif /* CONFIG_TARGET_PROFILE_SUPPORT */ + + case AR6000_IOCTL_WMI_GETREV: + { + if (copy_to_user(rq->ifr_data, &ar->arVersion, + sizeof(ar->arVersion))) + { + ret = -EFAULT; + } + break; + } + case AR6000_IOCTL_WMI_SETPWR: + { + WMI_POWER_MODE_CMD pwrModeCmd; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&pwrModeCmd, userdata, + sizeof(pwrModeCmd))) + { + ret = -EFAULT; + } else { + if (wmi_powermode_cmd(ar->arWmi, pwrModeCmd.powerMode) + != A_OK) + { + ret = -EIO; + } + } + break; + } + case AR6000_IOCTL_WMI_SET_IBSS_PM_CAPS: + { + WMI_IBSS_PM_CAPS_CMD ibssPmCaps; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&ibssPmCaps, userdata, + sizeof(ibssPmCaps))) + { + ret = -EFAULT; + } else { + if (wmi_ibsspmcaps_cmd(ar->arWmi, ibssPmCaps.power_saving, ibssPmCaps.ttl, + ibssPmCaps.atim_windows, ibssPmCaps.timeout_value) != A_OK) + { + ret = -EIO; + } + AR6000_SPIN_LOCK(&ar->arLock, 0); + ar->arIbssPsEnable = ibssPmCaps.power_saving; + AR6000_SPIN_UNLOCK(&ar->arLock, 0); + } + break; + } + case AR6000_XIOCTL_WMI_SET_AP_PS: + { + WMI_AP_PS_CMD apPsCmd; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&apPsCmd, userdata, + sizeof(apPsCmd))) + { + ret = -EFAULT; + } else { + if (wmi_apps_cmd(ar->arWmi, apPsCmd.psType, apPsCmd.idle_time, + apPsCmd.ps_period, apPsCmd.sleep_period) != A_OK) + { + ret = -EIO; + } + } + break; + } + case AR6000_IOCTL_WMI_SET_PMPARAMS: + { + WMI_POWER_PARAMS_CMD pmParams; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&pmParams, userdata, + sizeof(pmParams))) + { + ret = -EFAULT; + } else { + if (wmi_pmparams_cmd(ar->arWmi, pmParams.idle_period, + pmParams.pspoll_number, + pmParams.dtim_policy, + pmParams.tx_wakeup_policy, + pmParams.num_tx_to_wakeup, +#if WLAN_CONFIG_IGNORE_POWER_SAVE_FAIL_EVENT_DURING_SCAN + IGNORE_POWER_SAVE_FAIL_EVENT_DURING_SCAN +#else + SEND_POWER_SAVE_FAIL_EVENT_ALWAYS +#endif + ) != A_OK) + { + ret = -EIO; + } + } + break; + } + case AR6000_IOCTL_WMI_SETSCAN: + { + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&ar->scParams, userdata, + sizeof(ar->scParams))) + { + ret = -EFAULT; + } else { + if (CAN_SCAN_IN_CONNECT(ar->scParams.scanCtrlFlags)) { + ar->arSkipScan = FALSE; + } else { + ar->arSkipScan = TRUE; + } + + if (wmi_scanparams_cmd(ar->arWmi, ar->scParams.fg_start_period, + ar->scParams.fg_end_period, + ar->scParams.bg_period, + ar->scParams.minact_chdwell_time, + ar->scParams.maxact_chdwell_time, + ar->scParams.pas_chdwell_time, + ar->scParams.shortScanRatio, + ar->scParams.scanCtrlFlags, + ar->scParams.max_dfsch_act_time, + ar->scParams.maxact_scan_per_ssid) != A_OK) + { + ret = -EIO; + } + } + break; + } + case AR6000_IOCTL_WMI_SETLISTENINT: + { + WMI_LISTEN_INT_CMD listenCmd; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&listenCmd, userdata, + sizeof(listenCmd))) + { + ret = -EFAULT; + } else { + if (wmi_listeninterval_cmd(ar->arWmi, listenCmd.listenInterval, listenCmd.numBeacons) != A_OK) { + ret = -EIO; + } else { + AR6000_SPIN_LOCK(&ar->arLock, 0); + ar->arListenIntervalT = listenCmd.listenInterval; + ar->arListenIntervalB = listenCmd.numBeacons; + AR6000_SPIN_UNLOCK(&ar->arLock, 0); + } + + } + break; + } + case AR6000_IOCTL_WMI_SET_BMISS_TIME: + { + WMI_BMISS_TIME_CMD bmissCmd; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&bmissCmd, userdata, + sizeof(bmissCmd))) + { + ret = -EFAULT; + } else { + if (wmi_bmisstime_cmd(ar->arWmi, bmissCmd.bmissTime, bmissCmd.numBeacons) != A_OK) { + ret = -EIO; + } + } + break; + } + case AR6000_IOCTL_WMI_SETBSSFILTER: + { + WMI_BSS_FILTER_CMD filt; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&filt, userdata, + sizeof(filt))) + { + ret = -EFAULT; + } else { + if (wmi_bssfilter_cmd(ar->arWmi, filt.bssFilter, filt.ieMask) + != A_OK) { + ret = -EIO; + } else { + ar->arUserBssFilter = param; + } + } + break; + } + + case AR6000_IOCTL_WMI_SET_SNRTHRESHOLD: + { + ret = ar6000_ioctl_set_snr_threshold(dev, rq); + break; + } + case AR6000_XIOCTL_WMI_SET_RSSITHRESHOLD: + { + ret = ar6000_ioctl_set_rssi_threshold(dev, rq); + break; + } + case AR6000_XIOCTL_WMI_CLR_RSSISNR: + { + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } + ret = wmi_clr_rssi_snr(ar->arWmi); + break; + } + case AR6000_XIOCTL_WMI_SET_LQTHRESHOLD: + { + ret = ar6000_ioctl_set_lq_threshold(dev, rq); + break; + } + case AR6000_XIOCTL_WMI_SET_LPREAMBLE: + { + WMI_SET_LPREAMBLE_CMD setLpreambleCmd; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&setLpreambleCmd, userdata, + sizeof(setLpreambleCmd))) + { + ret = -EFAULT; + } else { + if (wmi_set_lpreamble_cmd(ar->arWmi, setLpreambleCmd.status, +#if WLAN_CONFIG_DONOT_IGNORE_BARKER_IN_ERP + WMI_DONOT_IGNORE_BARKER_IN_ERP +#else + WMI_IGNORE_BARKER_IN_ERP +#endif + ) != A_OK) + { + ret = -EIO; + } + } + + break; + } + case AR6000_XIOCTL_WMI_SET_RTS: + { + WMI_SET_RTS_CMD rtsCmd; + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&rtsCmd, userdata, + sizeof(rtsCmd))) + { + ret = -EFAULT; + } else { + ar->arRTS = rtsCmd.threshold; + if (wmi_set_rts_cmd(ar->arWmi, rtsCmd.threshold) + != A_OK) + { + ret = -EIO; + } + } + + break; + } + case AR6000_XIOCTL_WMI_SET_WMM: + { + ret = ar6000_ioctl_set_wmm(dev, rq); + break; + } + case AR6000_XIOCTL_WMI_SET_QOS_SUPP: + { + ret = ar6000_ioctl_set_qos_supp(dev, rq); + break; + } + case AR6000_XIOCTL_WMI_SET_TXOP: + { + ret = ar6000_ioctl_set_txop(dev, rq); + break; + } + case AR6000_XIOCTL_WMI_GET_RD: + { + ret = ar6000_ioctl_get_rd(dev, rq); + break; + } + case AR6000_IOCTL_WMI_SET_CHANNELPARAMS: + { + ret = ar6000_ioctl_set_channelParams(dev, rq); + break; + } + case AR6000_IOCTL_WMI_SET_PROBEDSSID: + { + ret = ar6000_ioctl_set_probedSsid(dev, rq); + break; + } + case AR6000_IOCTL_WMI_SET_BADAP: + { + ret = ar6000_ioctl_set_badAp(dev, rq); + break; + } + case AR6000_IOCTL_WMI_CREATE_QOS: + { + ret = ar6000_ioctl_create_qos(dev, rq); + break; + } + case AR6000_IOCTL_WMI_DELETE_QOS: + { + ret = ar6000_ioctl_delete_qos(dev, rq); + break; + } + case AR6000_IOCTL_WMI_GET_QOS_QUEUE: + { + ret = ar6000_ioctl_get_qos_queue(dev, rq); + break; + } + case AR6000_IOCTL_WMI_GET_TARGET_STATS: + { + ret = ar6000_ioctl_get_target_stats(dev, rq); + break; + } + case AR6000_IOCTL_WMI_SET_ERROR_REPORT_BITMASK: + { + ret = ar6000_ioctl_set_error_report_bitmask(dev, rq); + break; + } + case AR6000_IOCTL_WMI_SET_ASSOC_INFO: + { + WMI_SET_ASSOC_INFO_CMD cmd; + A_UINT8 assocInfo[WMI_MAX_ASSOC_INFO_LEN]; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else { + get_user(cmd.ieType, userdata); + if (cmd.ieType >= WMI_MAX_ASSOC_INFO_TYPE) { + ret = -EIO; + } else { + get_user(cmd.bufferSize, userdata + 1); + if (cmd.bufferSize > WMI_MAX_ASSOC_INFO_LEN) { + ret = -EFAULT; + break; + } + if (copy_from_user(assocInfo, userdata + 2, + cmd.bufferSize)) + { + ret = -EFAULT; + } else { + if (wmi_associnfo_cmd(ar->arWmi, cmd.ieType, + cmd.bufferSize, + assocInfo) != A_OK) + { + ret = -EIO; + } + } + } + } + break; + } + case AR6000_IOCTL_WMI_SET_ACCESS_PARAMS: + { + ret = ar6000_ioctl_set_access_params(dev, rq); + break; + } + case AR6000_IOCTL_WMI_SET_DISC_TIMEOUT: + { + ret = ar6000_ioctl_set_disconnect_timeout(dev, rq); + break; + } + case AR6000_XIOCTL_FORCE_TARGET_RESET: + { + if (ar->arHtcTarget) + { +// HTCForceReset(htcTarget); + } + else + { + AR_DEBUG_PRINTF(ATH_DEBUG_WARN,("ar6000_ioctl cannot attempt reset.\n")); + } + break; + } + case AR6000_XIOCTL_TARGET_INFO: + case AR6000_XIOCTL_CHECK_TARGET_READY: /* backwards compatibility */ + { + /* If we made it to here, then the Target exists and is ready. */ + + if (cmd == AR6000_XIOCTL_TARGET_INFO) { + if (copy_to_user((A_UINT32 *)rq->ifr_data, &ar->arVersion.target_ver, + sizeof(ar->arVersion.target_ver))) + { + ret = -EFAULT; + } + if (copy_to_user(((A_UINT32 *)rq->ifr_data)+1, &ar->arTargetType, + sizeof(ar->arTargetType))) + { + ret = -EFAULT; + } + } + break; + } + case AR6000_XIOCTL_WMI_SET_HB_CHALLENGE_RESP_PARAMS: + { + WMI_SET_HB_CHALLENGE_RESP_PARAMS_CMD hbparam; + + if (copy_from_user(&hbparam, userdata, sizeof(hbparam))) + { + ret = -EFAULT; + } else { + AR6000_SPIN_LOCK(&ar->arLock, 0); + /* Start a cyclic timer with the parameters provided. */ + if (hbparam.frequency) { + ar->arHBChallengeResp.frequency = hbparam.frequency; + } + if (hbparam.threshold) { + ar->arHBChallengeResp.missThres = hbparam.threshold; + } + + /* Delete the pending timer and start a new one */ + if (timer_pending(&ar->arHBChallengeResp.timer)) { + A_UNTIMEOUT(&ar->arHBChallengeResp.timer); + } + A_TIMEOUT_MS(&ar->arHBChallengeResp.timer, ar->arHBChallengeResp.frequency * 1000, 0); + AR6000_SPIN_UNLOCK(&ar->arLock, 0); + } + break; + } + case AR6000_XIOCTL_WMI_GET_HB_CHALLENGE_RESP: + { + A_UINT32 cookie; + + if (copy_from_user(&cookie, userdata, sizeof(cookie))) { + ret = -EFAULT; + goto ioctl_done; + } + + /* Send the challenge on the control channel */ + if (wmi_get_challenge_resp_cmd(ar->arWmi, cookie, APP_HB_CHALLENGE) != A_OK) { + ret = -EIO; + goto ioctl_done; + } + break; + } +#ifdef USER_KEYS + case AR6000_XIOCTL_USER_SETKEYS: + { + + ar->user_savedkeys_stat = USER_SAVEDKEYS_STAT_RUN; + + if (copy_from_user(&ar->user_key_ctrl, userdata, + sizeof(ar->user_key_ctrl))) + { + ret = -EFAULT; + goto ioctl_done; + } + + A_PRINTF("ar6000 USER set key %x\n", ar->user_key_ctrl); + break; + } +#endif /* USER_KEYS */ + +#ifdef CONFIG_HOST_GPIO_SUPPORT + case AR6000_XIOCTL_GPIO_OUTPUT_SET: + { + struct ar6000_gpio_output_set_cmd_s gpio_output_set_cmd; + + if (ar->bIsDestroyProgress) { + ret = -EBUSY; + goto ioctl_done; + } + if (ar->arWmiReady == FALSE) { + ret = -EIO; + goto ioctl_done; + } + if (down_interruptible(&ar->arSem)) { + ret = -ERESTARTSYS; + goto ioctl_done; + } + if (ar->bIsDestroyProgress) { + up(&ar->arSem); + ret = -EBUSY; + goto ioctl_done; + } + + if (copy_from_user(&gpio_output_set_cmd, userdata, + sizeof(gpio_output_set_cmd))) + { + ret = -EFAULT; + } else { + ret = ar6000_gpio_output_set(dev, + gpio_output_set_cmd.set_mask, + gpio_output_set_cmd.clear_mask, + gpio_output_set_cmd.enable_mask, + gpio_output_set_cmd.disable_mask); + if (ret != A_OK) { + ret = EIO; + } + } + up(&ar->arSem); + break; + } + case AR6000_XIOCTL_GPIO_INPUT_GET: + { + if (ar->bIsDestroyProgress) { + ret = -EBUSY; + goto ioctl_done; + } + if (ar->arWmiReady == FALSE) { + ret = -EIO; + goto ioctl_done; + } + if (down_interruptible(&ar->arSem)) { + ret = -ERESTARTSYS; + goto ioctl_done; + } + if (ar->bIsDestroyProgress) { + up(&ar->arSem); + ret = -EBUSY; + goto ioctl_done; + } + + ret = ar6000_gpio_input_get(dev); + if (ret != A_OK) { + up(&ar->arSem); + ret = -EIO; + goto ioctl_done; + } + + /* Wait for Target to respond. */ + wait_event_interruptible(arEvent, gpio_data_available); + if (signal_pending(current)) { + ret = -EINTR; + } else { + A_ASSERT(gpio_reg_results.gpioreg_id == GPIO_ID_NONE); + + if (copy_to_user(userdata, &gpio_reg_results.value, + sizeof(gpio_reg_results.value))) + { + ret = -EFAULT; + } + } + up(&ar->arSem); + break; + } + case AR6000_XIOCTL_GPIO_REGISTER_SET: + { + struct ar6000_gpio_register_cmd_s gpio_register_cmd; + + if (ar->bIsDestroyProgress) { + ret = -EBUSY; + goto ioctl_done; + } + if (ar->arWmiReady == FALSE) { + ret = -EIO; + goto ioctl_done; + } + if (down_interruptible(&ar->arSem)) { + ret = -ERESTARTSYS; + goto ioctl_done; + } + if (ar->bIsDestroyProgress) { + up(&ar->arSem); + ret = -EBUSY; + goto ioctl_done; + } + + if (copy_from_user(&gpio_register_cmd, userdata, + sizeof(gpio_register_cmd))) + { + ret = -EFAULT; + } else { + ret = ar6000_gpio_register_set(dev, + gpio_register_cmd.gpioreg_id, + gpio_register_cmd.value); + if (ret != A_OK) { + ret = EIO; + } + + /* Wait for acknowledgement from Target */ + wait_event_interruptible(arEvent, gpio_ack_received); + if (signal_pending(current)) { + ret = -EINTR; + } + } + up(&ar->arSem); + break; + } + case AR6000_XIOCTL_GPIO_REGISTER_GET: + { + struct ar6000_gpio_register_cmd_s gpio_register_cmd; + + if (ar->bIsDestroyProgress) { + ret = -EBUSY; + goto ioctl_done; + } + if (ar->arWmiReady == FALSE) { + ret = -EIO; + goto ioctl_done; + } + if (down_interruptible(&ar->arSem)) { + ret = -ERESTARTSYS; + goto ioctl_done; + } + if (ar->bIsDestroyProgress) { + up(&ar->arSem); + ret = -EBUSY; + goto ioctl_done; + } + + if (copy_from_user(&gpio_register_cmd, userdata, + sizeof(gpio_register_cmd))) + { + ret = -EFAULT; + } else { + ret = ar6000_gpio_register_get(dev, gpio_register_cmd.gpioreg_id); + if (ret != A_OK) { + up(&ar->arSem); + ret = -EIO; + goto ioctl_done; + } + + /* Wait for Target to respond. */ + wait_event_interruptible(arEvent, gpio_data_available); + if (signal_pending(current)) { + ret = -EINTR; + } else { + A_ASSERT(gpio_register_cmd.gpioreg_id == gpio_reg_results.gpioreg_id); + if (copy_to_user(userdata, &gpio_reg_results, + sizeof(gpio_reg_results))) + { + ret = -EFAULT; + } + } + } + up(&ar->arSem); + break; + } + case AR6000_XIOCTL_GPIO_INTR_ACK: + { + struct ar6000_gpio_intr_ack_cmd_s gpio_intr_ack_cmd; + + if (ar->bIsDestroyProgress) { + ret = -EBUSY; + goto ioctl_done; + } + if (ar->arWmiReady == FALSE) { + ret = -EIO; + goto ioctl_done; + } + if (down_interruptible(&ar->arSem)) { + ret = -ERESTARTSYS; + goto ioctl_done; + } + if (ar->bIsDestroyProgress) { + up(&ar->arSem); + ret = -EBUSY; + goto ioctl_done; + } + + if (copy_from_user(&gpio_intr_ack_cmd, userdata, + sizeof(gpio_intr_ack_cmd))) + { + ret = -EFAULT; + } else { + ret = ar6000_gpio_intr_ack(dev, gpio_intr_ack_cmd.ack_mask); + if (ret != A_OK) { + ret = EIO; + } + } + up(&ar->arSem); + break; + } + case AR6000_XIOCTL_GPIO_INTR_WAIT: + { + /* Wait for Target to report an interrupt. */ + wait_event_interruptible(arEvent, gpio_intr_available); + + if (signal_pending(current)) { + ret = -EINTR; + } else { + if (copy_to_user(userdata, &gpio_intr_results, + sizeof(gpio_intr_results))) + { + ret = -EFAULT; + } + } + break; + } +#endif /* CONFIG_HOST_GPIO_SUPPORT */ + + case AR6000_XIOCTL_DBGLOG_CFG_MODULE: + { + struct ar6000_dbglog_module_config_s config; + + if (copy_from_user(&config, userdata, sizeof(config))) { + ret = -EFAULT; + goto ioctl_done; + } + + /* Send the challenge on the control channel */ + if (wmi_config_debug_module_cmd(ar->arWmi, config.mmask, + config.tsr, config.rep, + config.size, config.valid) != A_OK) + { + ret = -EIO; + goto ioctl_done; + } + break; + } + + case AR6000_XIOCTL_DBGLOG_GET_DEBUG_LOGS: + { + /* Send the challenge on the control channel */ + if (ar6000_dbglog_get_debug_logs(ar) != A_OK) + { + ret = -EIO; + goto ioctl_done; + } + break; + } + + case AR6000_XIOCTL_SET_ADHOC_BSSID: + { + WMI_SET_ADHOC_BSSID_CMD adhocBssid; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&adhocBssid, userdata, + sizeof(adhocBssid))) + { + ret = -EFAULT; + } else if (A_MEMCMP(adhocBssid.bssid, bcast_mac, + AR6000_ETH_ADDR_LEN) == 0) + { + ret = -EFAULT; + } else { + + A_MEMCPY(ar->arReqBssid, adhocBssid.bssid, sizeof(ar->arReqBssid)); + } + break; + } + + case AR6000_XIOCTL_SET_OPT_MODE: + { + WMI_SET_OPT_MODE_CMD optModeCmd; + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&optModeCmd, userdata, + sizeof(optModeCmd))) + { + ret = -EFAULT; + } else if (ar->arConnected && optModeCmd.optMode == SPECIAL_ON) { + ret = -EFAULT; + + } else if (wmi_set_opt_mode_cmd(ar->arWmi, optModeCmd.optMode) + != A_OK) + { + ret = -EIO; + } + break; + } + + case AR6000_XIOCTL_OPT_SEND_FRAME: + { + WMI_OPT_TX_FRAME_CMD optTxFrmCmd; + A_UINT8 data[MAX_OPT_DATA_LEN]; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&optTxFrmCmd, userdata, + sizeof(optTxFrmCmd))) + { + ret = -EFAULT; + } else if (copy_from_user(data, + userdata+sizeof(WMI_OPT_TX_FRAME_CMD)-1, + optTxFrmCmd.optIEDataLen)) + { + ret = -EFAULT; + } else { + ret = wmi_opt_tx_frame_cmd(ar->arWmi, + optTxFrmCmd.frmType, + optTxFrmCmd.dstAddr, + optTxFrmCmd.bssid, + optTxFrmCmd.optIEDataLen, + data); + } + + break; + } + case AR6000_XIOCTL_WMI_SETRETRYLIMITS: + { + WMI_SET_RETRY_LIMITS_CMD setRetryParams; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&setRetryParams, userdata, + sizeof(setRetryParams))) + { + ret = -EFAULT; + } else { + if (wmi_set_retry_limits_cmd(ar->arWmi, setRetryParams.frameType, + setRetryParams.trafficClass, + setRetryParams.maxRetries, + setRetryParams.enableNotify) != A_OK) + { + ret = -EIO; + } + AR6000_SPIN_LOCK(&ar->arLock, 0); + ar->arMaxRetries = setRetryParams.maxRetries; + AR6000_SPIN_UNLOCK(&ar->arLock, 0); + } + break; + } + + case AR6000_XIOCTL_SET_BEACON_INTVAL: + { + WMI_BEACON_INT_CMD bIntvlCmd; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&bIntvlCmd, userdata, + sizeof(bIntvlCmd))) + { + ret = -EFAULT; + } else if (wmi_set_adhoc_bconIntvl_cmd(ar->arWmi, bIntvlCmd.beaconInterval) + != A_OK) + { + ret = -EIO; + } + if(ret == 0) { + ar->ap_beacon_interval = bIntvlCmd.beaconInterval; + ar->ap_profile_flag = 1; /* There is a change in profile */ + } + break; + } + case IEEE80211_IOCTL_SETAUTHALG: + { + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + struct ieee80211req_authalg req; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&req, userdata, + sizeof(struct ieee80211req_authalg))) + { + ret = -EFAULT; + } else { + if (req.auth_alg & AUTH_ALG_OPEN_SYSTEM) { + ar->arDot11AuthMode |= OPEN_AUTH; + ar->arPairwiseCrypto = NONE_CRYPT; + ar->arGroupCrypto = NONE_CRYPT; + } + if (req.auth_alg & AUTH_ALG_SHARED_KEY) { + ar->arDot11AuthMode |= SHARED_AUTH; + ar->arPairwiseCrypto = WEP_CRYPT; + ar->arGroupCrypto = WEP_CRYPT; + ar->arAuthMode = NONE_AUTH; + } + if (req.auth_alg == AUTH_ALG_LEAP) { + ar->arDot11AuthMode = LEAP_AUTH; + } + } + break; + } + + case AR6000_XIOCTL_SET_VOICE_PKT_SIZE: + ret = ar6000_xioctl_set_voice_pkt_size(dev, userdata); + break; + + case AR6000_XIOCTL_SET_MAX_SP: + ret = ar6000_xioctl_set_max_sp_len(dev, userdata); + break; + + case AR6000_XIOCTL_WMI_GET_ROAM_TBL: + ret = ar6000_ioctl_get_roam_tbl(dev, rq); + break; + case AR6000_XIOCTL_WMI_SET_ROAM_CTRL: + ret = ar6000_ioctl_set_roam_ctrl(dev, userdata); + break; + case AR6000_XIOCTRL_WMI_SET_POWERSAVE_TIMERS: + ret = ar6000_ioctl_set_powersave_timers(dev, userdata); + break; + case AR6000_XIOCTRL_WMI_GET_POWER_MODE: + ret = ar6000_ioctl_get_power_mode(dev, rq); + break; + case AR6000_XIOCTRL_WMI_SET_WLAN_STATE: + { + AR6000_WLAN_STATE state; + get_user(state, (unsigned int *)userdata); + if (ar6000_set_wlan_state(ar, state)!=A_OK) { + ret = -EIO; + } + break; + } + case AR6000_XIOCTL_WMI_GET_ROAM_DATA: + ret = ar6000_ioctl_get_roam_data(dev, rq); + break; + + case AR6000_XIOCTL_WMI_SET_BT_STATUS: + ret = ar6000_xioctl_set_bt_status_cmd(dev, userdata); + break; + + case AR6000_XIOCTL_WMI_SET_BT_PARAMS: + ret = ar6000_xioctl_set_bt_params_cmd(dev, userdata); + break; + + case AR6000_XIOCTL_WMI_SET_BTCOEX_FE_ANT: + ret = ar6000_xioctl_set_btcoex_fe_ant_cmd(dev, userdata); + break; + + case AR6000_XIOCTL_WMI_SET_BTCOEX_COLOCATED_BT_DEV: + ret = ar6000_xioctl_set_btcoex_colocated_bt_dev_cmd(dev, userdata); + break; + + case AR6000_XIOCTL_WMI_SET_BTCOEX_BTINQUIRY_PAGE_CONFIG: + ret = ar6000_xioctl_set_btcoex_btinquiry_page_config_cmd(dev, userdata); + break; + + case AR6000_XIOCTL_WMI_SET_BTCOEX_SCO_CONFIG: + ret = ar6000_xioctl_set_btcoex_sco_config_cmd( dev, userdata); + break; + + case AR6000_XIOCTL_WMI_SET_BTCOEX_A2DP_CONFIG: + ret = ar6000_xioctl_set_btcoex_a2dp_config_cmd(dev, userdata); + break; + + case AR6000_XIOCTL_WMI_SET_BTCOEX_ACLCOEX_CONFIG: + ret = ar6000_xioctl_set_btcoex_aclcoex_config_cmd(dev, userdata); + break; + + case AR6000_XIOCTL_WMI_SET_BTCOEX_DEBUG: + ret = ar60000_xioctl_set_btcoex_debug_cmd(dev, userdata); + break; + + case AR6000_XIOCTL_WMI_SET_BT_OPERATING_STATUS: + ret = ar6000_xioctl_set_btcoex_bt_operating_status_cmd(dev, userdata); + break; + + case AR6000_XIOCTL_WMI_GET_BTCOEX_CONFIG: + ret = ar6000_xioctl_get_btcoex_config_cmd(dev, userdata, rq); + break; + + case AR6000_XIOCTL_WMI_GET_BTCOEX_STATS: + ret = ar6000_xioctl_get_btcoex_stats_cmd(dev, userdata, rq); + break; + + case AR6000_XIOCTL_WMI_STARTSCAN: + { + WMI_START_SCAN_CMD setStartScanCmd, *cmdp; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&setStartScanCmd, userdata, + sizeof(setStartScanCmd))) + { + ret = -EFAULT; + } else { + if (setStartScanCmd.numChannels > 1) { + cmdp = A_MALLOC(130); + if (copy_from_user(cmdp, userdata, + sizeof (*cmdp) + + ((setStartScanCmd.numChannels - 1) * + sizeof(A_UINT16)))) + { + kfree(cmdp); + ret = -EFAULT; + goto ioctl_done; + } + } else { + cmdp = &setStartScanCmd; + } + + if (wmi_startscan_cmd(ar->arWmi, cmdp->scanType, + cmdp->forceFgScan, + cmdp->isLegacy, + cmdp->homeDwellTime, + cmdp->forceScanInterval, + cmdp->numChannels, + cmdp->channelList) != A_OK) + { + ret = -EIO; + } + } + break; + } + case AR6000_XIOCTL_WMI_SETFIXRATES: + { + WMI_FIX_RATES_CMD setFixRatesCmd; + A_STATUS returnStatus; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&setFixRatesCmd, userdata, + sizeof(setFixRatesCmd))) + { + ret = -EFAULT; + } else { + returnStatus = wmi_set_fixrates_cmd(ar->arWmi, setFixRatesCmd.fixRateMask); + if (returnStatus == A_EINVAL) { + ret = -EINVAL; + } else if(returnStatus != A_OK) { + ret = -EIO; + } else { + ar->ap_profile_flag = 1; /* There is a change in profile */ + } + } + break; + } + + case AR6000_XIOCTL_WMI_GETFIXRATES: + { + WMI_FIX_RATES_CMD getFixRatesCmd; + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + int ret = 0; + + if (ar->bIsDestroyProgress) { + ret = -EBUSY; + goto ioctl_done; + } + if (ar->arWmiReady == FALSE) { + ret = -EIO; + goto ioctl_done; + } + + if (down_interruptible(&ar->arSem)) { + ret = -ERESTARTSYS; + goto ioctl_done; + } + if (ar->bIsDestroyProgress) { + up(&ar->arSem); + ret = -EBUSY; + goto ioctl_done; + } + /* Used copy_from_user/copy_to_user to access user space data */ + if (copy_from_user(&getFixRatesCmd, userdata, sizeof(getFixRatesCmd))) { + ret = -EFAULT; + } else { + ar->arRateMask = 0xFFFFFFFF; + + if (wmi_get_ratemask_cmd(ar->arWmi) != A_OK) { + up(&ar->arSem); + ret = -EIO; + goto ioctl_done; + } + + wait_event_interruptible_timeout(arEvent, ar->arRateMask != 0xFFFFFFFF, wmitimeout * HZ); + + if (signal_pending(current)) { + ret = -EINTR; + } + + if (!ret) { + getFixRatesCmd.fixRateMask = ar->arRateMask; + } + + if(copy_to_user(userdata, &getFixRatesCmd, sizeof(getFixRatesCmd))) { + ret = -EFAULT; + } + + up(&ar->arSem); + } + break; + } + case AR6000_XIOCTL_WMI_SET_AUTHMODE: + { + WMI_SET_AUTH_MODE_CMD setAuthMode; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&setAuthMode, userdata, + sizeof(setAuthMode))) + { + ret = -EFAULT; + } else { + if (wmi_set_authmode_cmd(ar->arWmi, setAuthMode.mode) != A_OK) + { + ret = -EIO; + } + } + break; + } + case AR6000_XIOCTL_WMI_SET_REASSOCMODE: + { + WMI_SET_REASSOC_MODE_CMD setReassocMode; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&setReassocMode, userdata, + sizeof(setReassocMode))) + { + ret = -EFAULT; + } else { + if (wmi_set_reassocmode_cmd(ar->arWmi, setReassocMode.mode) != A_OK) + { + ret = -EIO; + } + } + break; + } + case AR6000_XIOCTL_DIAG_READ: + { + A_UINT32 addr, data; + get_user(addr, (unsigned int *)userdata); + addr = TARG_VTOP(ar->arTargetType, addr); + if (ar6000_ReadRegDiag(ar->arHifDevice, &addr, &data) != A_OK) { + ret = -EIO; + } + put_user(data, (unsigned int *)userdata + 1); + break; + } + case AR6000_XIOCTL_DIAG_WRITE: + { + A_UINT32 addr, data; + get_user(addr, (unsigned int *)userdata); + get_user(data, (unsigned int *)userdata + 1); + addr = TARG_VTOP(ar->arTargetType, addr); + if (ar6000_WriteRegDiag(ar->arHifDevice, &addr, &data) != A_OK) { + ret = -EIO; + } + break; + } + case AR6000_XIOCTL_WMI_SET_KEEPALIVE: + { + WMI_SET_KEEPALIVE_CMD setKeepAlive; + if (ar->arWmiReady == FALSE) { + ret = -EIO; + goto ioctl_done; + } else if (copy_from_user(&setKeepAlive, userdata, + sizeof(setKeepAlive))){ + ret = -EFAULT; + } else { + if (wmi_set_keepalive_cmd(ar->arWmi, setKeepAlive.keepaliveInterval) != A_OK) { + ret = -EIO; + } + } + break; + } + case AR6000_XIOCTL_WMI_SET_PARAMS: + { + WMI_SET_PARAMS_CMD cmd; + if (ar->arWmiReady == FALSE) { + ret = -EIO; + goto ioctl_done; + } else if (copy_from_user(&cmd, userdata, + sizeof(cmd))){ + ret = -EFAULT; + } else if (copy_from_user(&cmd, userdata, + sizeof(cmd) + cmd.length)) + { + ret = -EFAULT; + } else { + if (wmi_set_params_cmd(ar->arWmi, cmd.opcode, cmd.length, cmd.buffer) != A_OK) { + ret = -EIO; + } + } + break; + } + case AR6000_XIOCTL_WMI_SET_MCAST_FILTER: + { + WMI_SET_MCAST_FILTER_CMD cmd; + if (ar->arWmiReady == FALSE) { + ret = -EIO; + goto ioctl_done; + } else if (copy_from_user(&cmd, userdata, + sizeof(cmd))){ + ret = -EFAULT; + } else { + if (wmi_set_mcast_filter_cmd(ar->arWmi, cmd.multicast_mac[0], + cmd.multicast_mac[1], + cmd.multicast_mac[2], + cmd.multicast_mac[3]) != A_OK) { + ret = -EIO; + } + } + break; + } + case AR6000_XIOCTL_WMI_DEL_MCAST_FILTER: + { + WMI_SET_MCAST_FILTER_CMD cmd; + if (ar->arWmiReady == FALSE) { + ret = -EIO; + goto ioctl_done; + } else if (copy_from_user(&cmd, userdata, + sizeof(cmd))){ + ret = -EFAULT; + } else { + if (wmi_del_mcast_filter_cmd(ar->arWmi, cmd.multicast_mac[0], + cmd.multicast_mac[1], + cmd.multicast_mac[2], + cmd.multicast_mac[3]) != A_OK) { + ret = -EIO; + } + } + break; + } + case AR6000_XIOCTL_WMI_MCAST_FILTER: + { + WMI_MCAST_FILTER_CMD cmd; + if (ar->arWmiReady == FALSE) { + ret = -EIO; + goto ioctl_done; + } else if (copy_from_user(&cmd, userdata, + sizeof(cmd))){ + ret = -EFAULT; + } else { + if (wmi_mcast_filter_cmd(ar->arWmi, cmd.enable) != A_OK) { + ret = -EIO; + } + } + break; + } + case AR6000_XIOCTL_WMI_GET_KEEPALIVE: + { + AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev); + WMI_GET_KEEPALIVE_CMD getKeepAlive; + int ret = 0; + if (ar->bIsDestroyProgress) { + ret =-EBUSY; + goto ioctl_done; + } + if (ar->arWmiReady == FALSE) { + ret = -EIO; + goto ioctl_done; + } + if (down_interruptible(&ar->arSem)) { + ret = -ERESTARTSYS; + goto ioctl_done; + } + if (ar->bIsDestroyProgress) { + up(&ar->arSem); + ret = -EBUSY; + goto ioctl_done; + } + if (copy_from_user(&getKeepAlive, userdata,sizeof(getKeepAlive))) { + ret = -EFAULT; + } else { + getKeepAlive.keepaliveInterval = wmi_get_keepalive_cmd(ar->arWmi); + ar->arKeepaliveConfigured = 0xFF; + if (wmi_get_keepalive_configured(ar->arWmi) != A_OK){ + up(&ar->arSem); + ret = -EIO; + goto ioctl_done; + } + wait_event_interruptible_timeout(arEvent, ar->arKeepaliveConfigured != 0xFF, wmitimeout * HZ); + if (signal_pending(current)) { + ret = -EINTR; + } + + if (!ret) { + getKeepAlive.configured = ar->arKeepaliveConfigured; + } + if (copy_to_user(userdata, &getKeepAlive, sizeof(getKeepAlive))) { + ret = -EFAULT; + } + up(&ar->arSem); + } + break; + } + case AR6000_XIOCTL_WMI_SET_APPIE: + { + WMI_SET_APPIE_CMD appIEcmd; + A_UINT8 appIeInfo[IEEE80211_APPIE_FRAME_MAX_LEN]; + A_UINT32 fType,ieLen; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + goto ioctl_done; + } + get_user(fType, (A_UINT32 *)userdata); + appIEcmd.mgmtFrmType = fType; + if (appIEcmd.mgmtFrmType >= IEEE80211_APPIE_NUM_OF_FRAME) { + ret = -EIO; + } else { + get_user(ieLen, (A_UINT32 *)(userdata + 4)); + appIEcmd.ieLen = ieLen; + A_PRINTF("WPSIE: Type-%d, Len-%d\n",appIEcmd.mgmtFrmType, appIEcmd.ieLen); + if (appIEcmd.ieLen > IEEE80211_APPIE_FRAME_MAX_LEN) { + ret = -EIO; + break; + } + if (copy_from_user(appIeInfo, userdata + 8, appIEcmd.ieLen)) { + ret = -EFAULT; + } else { + if (wmi_set_appie_cmd(ar->arWmi, appIEcmd.mgmtFrmType, + appIEcmd.ieLen, appIeInfo) != A_OK) + { + ret = -EIO; + } + } + } + break; + } + case AR6000_XIOCTL_WMI_SET_MGMT_FRM_RX_FILTER: + { + WMI_BSS_FILTER_CMD cmd; + A_UINT32 filterType; + + if (copy_from_user(&filterType, userdata, sizeof(A_UINT32))) + { + ret = -EFAULT; + goto ioctl_done; + } + if (filterType & (IEEE80211_FILTER_TYPE_BEACON | + IEEE80211_FILTER_TYPE_PROBE_RESP)) + { + cmd.bssFilter = ALL_BSS_FILTER; + } else { + cmd.bssFilter = NONE_BSS_FILTER; + } + if (wmi_bssfilter_cmd(ar->arWmi, cmd.bssFilter, 0) != A_OK) { + ret = -EIO; + } else { + ar->arUserBssFilter = cmd.bssFilter; + } + + AR6000_SPIN_LOCK(&ar->arLock, 0); + ar->arMgmtFilter = filterType; + AR6000_SPIN_UNLOCK(&ar->arLock, 0); + break; + } + case AR6000_XIOCTL_WMI_SET_WSC_STATUS: + { + A_UINT32 wsc_status; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + goto ioctl_done; + } else if (copy_from_user(&wsc_status, userdata, sizeof(A_UINT32))) + { + ret = -EFAULT; + goto ioctl_done; + } + if (wmi_set_wsc_status_cmd(ar->arWmi, wsc_status) != A_OK) { + ret = -EIO; + } + break; + } + case AR6000_XIOCTL_BMI_ROMPATCH_INSTALL: + { + A_UINT32 ROM_addr; + A_UINT32 RAM_addr; + A_UINT32 nbytes; + A_UINT32 do_activate; + A_UINT32 rompatch_id; + + get_user(ROM_addr, (A_UINT32 *)userdata); + get_user(RAM_addr, (A_UINT32 *)userdata + 1); + get_user(nbytes, (A_UINT32 *)userdata + 2); + get_user(do_activate, (A_UINT32 *)userdata + 3); + AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("Install rompatch from ROM: 0x%x to RAM: 0x%x length: %d\n", + ROM_addr, RAM_addr, nbytes)); + ret = BMIrompatchInstall(hifDevice, ROM_addr, RAM_addr, + nbytes, do_activate, &rompatch_id); + if (ret == A_OK) { + put_user(rompatch_id, (unsigned int *)rq->ifr_data); /* return value */ + } + break; + } + + case AR6000_XIOCTL_BMI_ROMPATCH_UNINSTALL: + { + A_UINT32 rompatch_id; + + get_user(rompatch_id, (A_UINT32 *)userdata); + AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("UNinstall rompatch_id %d\n", rompatch_id)); + ret = BMIrompatchUninstall(hifDevice, rompatch_id); + break; + } + + case AR6000_XIOCTL_BMI_ROMPATCH_ACTIVATE: + case AR6000_XIOCTL_BMI_ROMPATCH_DEACTIVATE: + { + A_UINT32 rompatch_count; + + get_user(rompatch_count, (A_UINT32 *)userdata); + AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("Change rompatch activation count=%d\n", rompatch_count)); + length = sizeof(A_UINT32) * rompatch_count; + if ((buffer = (unsigned char *)A_MALLOC(length)) != NULL) { + A_MEMZERO(buffer, length); + if (copy_from_user(buffer, &userdata[sizeof(rompatch_count)], length)) + { + ret = -EFAULT; + } else { + if (cmd == AR6000_XIOCTL_BMI_ROMPATCH_ACTIVATE) { + ret = BMIrompatchActivate(hifDevice, rompatch_count, (A_UINT32 *)buffer); + } else { + ret = BMIrompatchDeactivate(hifDevice, rompatch_count, (A_UINT32 *)buffer); + } + } + A_FREE(buffer); + } else { + ret = -ENOMEM; + } + + break; + } + case AR6000_XIOCTL_SET_IP: + { + WMI_SET_IP_CMD setIP; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&setIP, userdata, + sizeof(setIP))) + { + ret = -EFAULT; + } else { + if (wmi_set_ip_cmd(ar->arWmi, + &setIP) != A_OK) + { + ret = -EIO; + } + } + break; + } + + case AR6000_XIOCTL_WMI_SET_HOST_SLEEP_MODE: + { + WMI_SET_HOST_SLEEP_MODE_CMD setHostSleepMode; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&setHostSleepMode, userdata, + sizeof(setHostSleepMode))) + { + ret = -EFAULT; + } else { + if (wmi_set_host_sleep_mode_cmd(ar->arWmi, + &setHostSleepMode) != A_OK) + { + ret = -EIO; + } + } + break; + } + case AR6000_XIOCTL_WMI_SET_WOW_MODE: + { + WMI_SET_WOW_MODE_CMD setWowMode; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&setWowMode, userdata, + sizeof(setWowMode))) + { + ret = -EFAULT; + } else { + if (wmi_set_wow_mode_cmd(ar->arWmi, + &setWowMode) != A_OK) + { + ret = -EIO; + } + } + break; + } + case AR6000_XIOCTL_WMI_GET_WOW_LIST: + { + WMI_GET_WOW_LIST_CMD getWowList; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&getWowList, userdata, + sizeof(getWowList))) + { + ret = -EFAULT; + } else { + if (wmi_get_wow_list_cmd(ar->arWmi, + &getWowList) != A_OK) + { + ret = -EIO; + } + } + break; + } + case AR6000_XIOCTL_WMI_ADD_WOW_PATTERN: + { +#define WOW_PATTERN_SIZE 64 +#define WOW_MASK_SIZE 64 + + WMI_ADD_WOW_PATTERN_CMD cmd; + A_UINT8 mask_data[WOW_PATTERN_SIZE]={0}; + A_UINT8 pattern_data[WOW_PATTERN_SIZE]={0}; + + do { + if (ar->arWmiReady == FALSE) { + ret = -EIO; + break; + } + if(copy_from_user(&cmd, userdata, + sizeof(WMI_ADD_WOW_PATTERN_CMD))) + { + ret = -EFAULT; + break; + } + if (copy_from_user(pattern_data, + userdata + 3, + cmd.filter_size)) + { + ret = -EFAULT; + break; + } + if (copy_from_user(mask_data, + (userdata + 3 + cmd.filter_size), + cmd.filter_size)) + { + ret = -EFAULT; + break; + } + if (wmi_add_wow_pattern_cmd(ar->arWmi, + &cmd, pattern_data, mask_data, cmd.filter_size) != A_OK) + { + ret = -EIO; + } + } while(FALSE); +#undef WOW_PATTERN_SIZE +#undef WOW_MASK_SIZE + break; + } + case AR6000_XIOCTL_WMI_DEL_WOW_PATTERN: + { + WMI_DEL_WOW_PATTERN_CMD delWowPattern; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&delWowPattern, userdata, + sizeof(delWowPattern))) + { + ret = -EFAULT; + } else { + if (wmi_del_wow_pattern_cmd(ar->arWmi, + &delWowPattern) != A_OK) + { + ret = -EIO; + } + } + break; + } + case AR6000_XIOCTL_DUMP_HTC_CREDIT_STATE: + if (ar->arHtcTarget != NULL) { +#ifdef ATH_DEBUG_MODULE + HTCDumpCreditStates(ar->arHtcTarget); +#endif /* ATH_DEBUG_MODULE */ +#ifdef HTC_EP_STAT_PROFILING + { + HTC_ENDPOINT_STATS stats; + int i; + + for (i = 0; i < 5; i++) { + if (HTCGetEndpointStatistics(ar->arHtcTarget, + i, + HTC_EP_STAT_SAMPLE_AND_CLEAR, + &stats)) { + A_PRINTF(KERN_ALERT"------- Profiling Endpoint : %d \n", i); + A_PRINTF(KERN_ALERT"TxCreditLowIndications : %d \n", stats.TxCreditLowIndications); + A_PRINTF(KERN_ALERT"TxIssued : %d \n", stats.TxIssued); + A_PRINTF(KERN_ALERT"TxDropped: %d \n", stats.TxDropped); + A_PRINTF(KERN_ALERT"TxPacketsBundled : %d \n", stats.TxPacketsBundled); + A_PRINTF(KERN_ALERT"TxBundles : %d \n", stats.TxBundles); + A_PRINTF(KERN_ALERT"TxCreditRpts : %d \n", stats.TxCreditRpts); + A_PRINTF(KERN_ALERT"TxCreditsRptsFromRx : %d \n", stats.TxCreditRptsFromRx); + A_PRINTF(KERN_ALERT"TxCreditsRptsFromOther : %d \n", stats.TxCreditRptsFromOther); + A_PRINTF(KERN_ALERT"TxCreditsRptsFromEp0 : %d \n", stats.TxCreditRptsFromEp0); + A_PRINTF(KERN_ALERT"TxCreditsFromRx : %d \n", stats.TxCreditsFromRx); + A_PRINTF(KERN_ALERT"TxCreditsFromOther : %d \n", stats.TxCreditsFromOther); + A_PRINTF(KERN_ALERT"TxCreditsFromEp0 : %d \n", stats.TxCreditsFromEp0); + A_PRINTF(KERN_ALERT"TxCreditsConsummed : %d \n", stats.TxCreditsConsummed); + A_PRINTF(KERN_ALERT"TxCreditsReturned : %d \n", stats.TxCreditsReturned); + A_PRINTF(KERN_ALERT"RxReceived : %d \n", stats.RxReceived); + A_PRINTF(KERN_ALERT"RxPacketsBundled : %d \n", stats.RxPacketsBundled); + A_PRINTF(KERN_ALERT"RxLookAheads : %d \n", stats.RxLookAheads); + A_PRINTF(KERN_ALERT"RxBundleLookAheads : %d \n", stats.RxBundleLookAheads); + A_PRINTF(KERN_ALERT"RxBundleIndFromHdr : %d \n", stats.RxBundleIndFromHdr); + A_PRINTF(KERN_ALERT"RxAllocThreshHit : %d \n", stats.RxAllocThreshHit); + A_PRINTF(KERN_ALERT"RxAllocThreshBytes : %d \n", stats.RxAllocThreshBytes); + A_PRINTF(KERN_ALERT"---- \n"); + + } + } + } +#endif + } + break; + case AR6000_XIOCTL_TRAFFIC_ACTIVITY_CHANGE: + if (ar->arHtcTarget != NULL) { + struct ar6000_traffic_activity_change data; + + if (copy_from_user(&data, userdata, sizeof(data))) + { + ret = -EFAULT; + goto ioctl_done; + } + /* note, this is used for testing (mbox ping testing), indicate activity + * change using the stream ID as the traffic class */ + ar6000_indicate_tx_activity(ar, + (A_UINT8)data.StreamID, + data.Active ? TRUE : FALSE); + } + break; + case AR6000_XIOCTL_WMI_SET_CONNECT_CTRL_FLAGS: + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&connectCtrlFlags, userdata, + sizeof(connectCtrlFlags))) + { + ret = -EFAULT; + } else { + ar->arConnectCtrlFlags = connectCtrlFlags; + } + break; + case AR6000_XIOCTL_WMI_SET_AKMP_PARAMS: + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&akmpParams, userdata, + sizeof(WMI_SET_AKMP_PARAMS_CMD))) + { + ret = -EFAULT; + } else { + if (wmi_set_akmp_params_cmd(ar->arWmi, &akmpParams) != A_OK) { + ret = -EIO; + } + } + break; + case AR6000_XIOCTL_WMI_SET_PMKID_LIST: + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else { + if (copy_from_user(&pmkidInfo.numPMKID, userdata, + sizeof(pmkidInfo.numPMKID))) + { + ret = -EFAULT; + break; + } + if (copy_from_user(&pmkidInfo.pmkidList, + userdata + sizeof(pmkidInfo.numPMKID), + pmkidInfo.numPMKID * sizeof(WMI_PMKID))) + { + ret = -EFAULT; + break; + } + if (wmi_set_pmkid_list_cmd(ar->arWmi, &pmkidInfo) != A_OK) { + ret = -EIO; + } + } + break; + case AR6000_XIOCTL_WMI_GET_PMKID_LIST: + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else { + if (wmi_get_pmkid_list_cmd(ar->arWmi) != A_OK) { + ret = -EIO; + } + } + break; + case AR6000_XIOCTL_WMI_ABORT_SCAN: + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } + ret = wmi_abort_scan_cmd(ar->arWmi); + break; + case AR6000_XIOCTL_AP_HIDDEN_SSID: + { + A_UINT8 hidden_ssid; + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&hidden_ssid, userdata, sizeof(hidden_ssid))) { + ret = -EFAULT; + } else { + wmi_ap_set_hidden_ssid(ar->arWmi, hidden_ssid); + ar->ap_hidden_ssid = hidden_ssid; + ar->ap_profile_flag = 1; /* There is a change in profile */ + } + break; + } + case AR6000_XIOCTL_AP_GET_STA_LIST: + { + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else { + A_UINT8 i; + ap_get_sta_t temp; + A_MEMZERO(&temp, sizeof(temp)); + for(i=0;i<AP_MAX_NUM_STA;i++) { + A_MEMCPY(temp.sta[i].mac, ar->sta_list[i].mac, ATH_MAC_LEN); + temp.sta[i].aid = ar->sta_list[i].aid; + temp.sta[i].keymgmt = ar->sta_list[i].keymgmt; + temp.sta[i].ucipher = ar->sta_list[i].ucipher; + temp.sta[i].auth = ar->sta_list[i].auth; + } + if(copy_to_user((ap_get_sta_t *)rq->ifr_data, &temp, + sizeof(ar->sta_list))) { + ret = -EFAULT; + } + } + break; + } + case AR6000_XIOCTL_AP_SET_NUM_STA: + { + A_UINT8 num_sta; + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&num_sta, userdata, sizeof(num_sta))) { + ret = -EFAULT; + } else if(num_sta > AP_MAX_NUM_STA) { + /* value out of range */ + ret = -EINVAL; + } else { + wmi_ap_set_num_sta(ar->arWmi, num_sta); + } + break; + } + case AR6000_XIOCTL_AP_SET_ACL_POLICY: + { + A_UINT8 policy; + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&policy, userdata, sizeof(policy))) { + ret = -EFAULT; + } else if(policy == ar->g_acl.policy) { + /* No change in policy */ + } else { + if(!(policy & AP_ACL_RETAIN_LIST_MASK)) { + /* clear ACL list */ + memset(&ar->g_acl,0,sizeof(WMI_AP_ACL)); + } + ar->g_acl.policy = policy; + wmi_ap_set_acl_policy(ar->arWmi, policy); + } + break; + } + case AR6000_XIOCTL_AP_SET_ACL_MAC: + { + WMI_AP_ACL_MAC_CMD acl; + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&acl, userdata, sizeof(acl))) { + ret = -EFAULT; + } else { + if(acl_add_del_mac(&ar->g_acl, &acl)) { + wmi_ap_acl_mac_list(ar->arWmi, &acl); + } else { + A_PRINTF("ACL list error\n"); + ret = -EIO; + } + } + break; + } + case AR6000_XIOCTL_AP_GET_ACL_LIST: + { + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if(copy_to_user((WMI_AP_ACL *)rq->ifr_data, &ar->g_acl, + sizeof(WMI_AP_ACL))) { + ret = -EFAULT; + } + break; + } + case AR6000_XIOCTL_AP_COMMIT_CONFIG: + { + ret = ar6000_ap_mode_profile_commit(ar); + break; + } + case IEEE80211_IOCTL_GETWPAIE: + { + struct ieee80211req_wpaie wpaie; + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&wpaie, userdata, sizeof(wpaie))) { + ret = -EFAULT; + } else if (ar6000_ap_mode_get_wpa_ie(ar, &wpaie)) { + ret = -EFAULT; + } else if(copy_to_user(userdata, &wpaie, sizeof(wpaie))) { + ret = -EFAULT; + } + break; + } + case AR6000_XIOCTL_AP_CONN_INACT_TIME: + { + A_UINT32 period; + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&period, userdata, sizeof(period))) { + ret = -EFAULT; + } else { + wmi_ap_conn_inact_time(ar->arWmi, period); + } + break; + } + case AR6000_XIOCTL_AP_PROT_SCAN_TIME: + { + WMI_AP_PROT_SCAN_TIME_CMD bgscan; + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&bgscan, userdata, sizeof(bgscan))) { + ret = -EFAULT; + } else { + wmi_ap_bgscan_time(ar->arWmi, bgscan.period_min, bgscan.dwell_ms); + } + break; + } + case AR6000_XIOCTL_AP_SET_COUNTRY: + { + ret = ar6000_ioctl_set_country(dev, rq); + break; + } + case AR6000_XIOCTL_AP_SET_DTIM: + { + WMI_AP_SET_DTIM_CMD d; + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&d, userdata, sizeof(d))) { + ret = -EFAULT; + } else { + if(d.dtim > 0 && d.dtim < 11) { + ar->ap_dtim_period = d.dtim; + wmi_ap_set_dtim(ar->arWmi, d.dtim); + ar->ap_profile_flag = 1; /* There is a change in profile */ + } else { + A_PRINTF("DTIM out of range. Valid range is [1-10]\n"); + ret = -EIO; + } + } + break; + } + case AR6000_XIOCTL_WMI_TARGET_EVENT_REPORT: + { + WMI_SET_TARGET_EVENT_REPORT_CMD evtCfgCmd; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } + if (copy_from_user(&evtCfgCmd, userdata, + sizeof(evtCfgCmd))) { + ret = -EFAULT; + break; + } + ret = wmi_set_target_event_report_cmd(ar->arWmi, &evtCfgCmd); + break; + } + case AR6000_XIOCTL_AP_INTRA_BSS_COMM: + { + A_UINT8 intra=0; + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&intra, userdata, sizeof(intra))) { + ret = -EFAULT; + } else { + ar->intra_bss = (intra?1:0); + } + break; + } + case AR6000_XIOCTL_DUMP_MODULE_DEBUG_INFO: + { + struct drv_debug_module_s moduleinfo; + + if (copy_from_user(&moduleinfo, userdata, sizeof(moduleinfo))) { + ret = -EFAULT; + break; + } + + a_dump_module_debug_info_by_name(moduleinfo.modulename); + ret = 0; + break; + } + case AR6000_XIOCTL_MODULE_DEBUG_SET_MASK: + { + struct drv_debug_module_s moduleinfo; + + if (copy_from_user(&moduleinfo, userdata, sizeof(moduleinfo))) { + ret = -EFAULT; + break; + } + + if (A_FAILED(a_set_module_mask(moduleinfo.modulename, moduleinfo.mask))) { + ret = -EFAULT; + } + + break; + } + case AR6000_XIOCTL_MODULE_DEBUG_GET_MASK: + { + struct drv_debug_module_s moduleinfo; + + if (copy_from_user(&moduleinfo, userdata, sizeof(moduleinfo))) { + ret = -EFAULT; + break; + } + + if (A_FAILED(a_get_module_mask(moduleinfo.modulename, &moduleinfo.mask))) { + ret = -EFAULT; + break; + } + + if (copy_to_user(userdata, &moduleinfo, sizeof(moduleinfo))) { + ret = -EFAULT; + break; + } + + break; + } +#ifdef ATH_AR6K_11N_SUPPORT + case AR6000_XIOCTL_DUMP_RCV_AGGR_STATS: + { + PACKET_LOG *copy_of_pkt_log; + + aggr_dump_stats(ar->aggr_cntxt, ©_of_pkt_log); + if (copy_to_user(rq->ifr_data, copy_of_pkt_log, sizeof(PACKET_LOG))) { + ret = -EFAULT; + } + break; + } + case AR6000_XIOCTL_SETUP_AGGR: + { + WMI_ADDBA_REQ_CMD cmd; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&cmd, userdata, sizeof(cmd))) { + ret = -EFAULT; + } else { + wmi_setup_aggr_cmd(ar->arWmi, cmd.tid); + } + } + break; + + case AR6000_XIOCTL_DELE_AGGR: + { + WMI_DELBA_REQ_CMD cmd; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&cmd, userdata, sizeof(cmd))) { + ret = -EFAULT; + } else { + wmi_delete_aggr_cmd(ar->arWmi, cmd.tid, cmd.is_sender_initiator); + } + } + break; + + case AR6000_XIOCTL_ALLOW_AGGR: + { + WMI_ALLOW_AGGR_CMD cmd; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&cmd, userdata, sizeof(cmd))) { + ret = -EFAULT; + } else { + wmi_allow_aggr_cmd(ar->arWmi, cmd.tx_allow_aggr, cmd.rx_allow_aggr); + } + } + break; + + case AR6000_XIOCTL_SET_HT_CAP: + { + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&htCap, userdata, + sizeof(htCap))) + { + ret = -EFAULT; + } else { + + if (wmi_set_ht_cap_cmd(ar->arWmi, &htCap) != A_OK) + { + ret = -EIO; + } + } + break; + } + case AR6000_XIOCTL_SET_HT_OP: + { + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&htOp, userdata, + sizeof(htOp))) + { + ret = -EFAULT; + } else { + + if (wmi_set_ht_op_cmd(ar->arWmi, htOp.sta_chan_width) != A_OK) + { + ret = -EIO; + } + } + break; + } +#endif + case AR6000_XIOCTL_ACL_DATA: + { + void *osbuf = NULL; + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (ar6000_create_acl_data_osbuf(dev, (A_UINT8*)userdata, &osbuf) != A_OK) { + ret = -EIO; + } else { + if (wmi_data_hdr_add(ar->arWmi, osbuf, DATA_MSGTYPE, 0, WMI_DATA_HDR_DATA_TYPE_ACL,0,NULL) != A_OK) { + AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("XIOCTL_ACL_DATA - wmi_data_hdr_add failed\n")); + } else { + /* Send data buffer over HTC */ + ar6000_acl_data_tx(osbuf, ar->arNetDev); + } + } + break; + } + case AR6000_XIOCTL_HCI_CMD: + { + char tmp_buf[512]; + A_INT8 i; + WMI_HCI_CMD *cmd = (WMI_HCI_CMD *)tmp_buf; + A_UINT8 size; + + size = sizeof(cmd->cmd_buf_sz); + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(cmd, userdata, size)) { + ret = -EFAULT; + } else if(copy_from_user(cmd->buf, userdata + size, cmd->cmd_buf_sz)) { + ret = -EFAULT; + } else { + if (wmi_send_hci_cmd(ar->arWmi, cmd->buf, cmd->cmd_buf_sz) != A_OK) { + ret = -EIO; + }else if(loghci) { + A_PRINTF_LOG("HCI Command To PAL --> \n"); + for(i = 0; i < cmd->cmd_buf_sz; i++) { + A_PRINTF_LOG("0x%02x ",cmd->buf[i]); + if((i % 10) == 0) { + A_PRINTF_LOG("\n"); + } + } + A_PRINTF_LOG("\n"); + A_PRINTF_LOG("==================================\n"); + } + } + break; + } + case AR6000_XIOCTL_WLAN_CONN_PRECEDENCE: + { + WMI_SET_BT_WLAN_CONN_PRECEDENCE cmd; + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&cmd, userdata, sizeof(cmd))) { + ret = -EFAULT; + } else { + if (cmd.precedence == BT_WLAN_CONN_PRECDENCE_WLAN || + cmd.precedence == BT_WLAN_CONN_PRECDENCE_PAL) { + if ( wmi_set_wlan_conn_precedence_cmd(ar->arWmi, cmd.precedence) != A_OK) { + ret = -EIO; + } + } else { + ret = -EINVAL; + } + } + break; + } + case AR6000_XIOCTL_AP_GET_STAT: + { + ret = ar6000_ioctl_get_ap_stats(dev, rq); + break; + } + case AR6000_XIOCTL_SET_TX_SELECT_RATES: + { + WMI_SET_TX_SELECT_RATES_CMD masks; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&masks, userdata, + sizeof(masks))) + { + ret = -EFAULT; + } else { + + if (wmi_set_tx_select_rates_cmd(ar->arWmi, masks.rateMasks) != A_OK) + { + ret = -EIO; + } + } + break; + } + case AR6000_XIOCTL_AP_GET_HIDDEN_SSID: + { + WMI_AP_HIDDEN_SSID_CMD ssid; + ssid.hidden_ssid = ar->ap_hidden_ssid; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if(copy_to_user((WMI_AP_HIDDEN_SSID_CMD *)rq->ifr_data, + &ssid, sizeof(WMI_AP_HIDDEN_SSID_CMD))) { + ret = -EFAULT; + } + break; + } + case AR6000_XIOCTL_AP_GET_COUNTRY: + { + WMI_AP_SET_COUNTRY_CMD cty; + A_MEMCPY(cty.countryCode, ar->ap_country_code, 3); + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if(copy_to_user((WMI_AP_SET_COUNTRY_CMD *)rq->ifr_data, + &cty, sizeof(WMI_AP_SET_COUNTRY_CMD))) { + ret = -EFAULT; + } + break; + } + case AR6000_XIOCTL_AP_GET_WMODE: + { + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if(copy_to_user((A_UINT8 *)rq->ifr_data, + &ar->ap_wmode, sizeof(A_UINT8))) { + ret = -EFAULT; + } + break; + } + case AR6000_XIOCTL_AP_GET_DTIM: + { + WMI_AP_SET_DTIM_CMD dtim; + dtim.dtim = ar->ap_dtim_period; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if(copy_to_user((WMI_AP_SET_DTIM_CMD *)rq->ifr_data, + &dtim, sizeof(WMI_AP_SET_DTIM_CMD))) { + ret = -EFAULT; + } + break; + } + case AR6000_XIOCTL_AP_GET_BINTVL: + { + WMI_BEACON_INT_CMD bi; + bi.beaconInterval = ar->ap_beacon_interval; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if(copy_to_user((WMI_BEACON_INT_CMD *)rq->ifr_data, + &bi, sizeof(WMI_BEACON_INT_CMD))) { + ret = -EFAULT; + } + break; + } + case AR6000_XIOCTL_AP_GET_RTS: + { + WMI_SET_RTS_CMD rts; + rts.threshold = ar->arRTS; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if(copy_to_user((WMI_SET_RTS_CMD *)rq->ifr_data, + &rts, sizeof(WMI_SET_RTS_CMD))) { + ret = -EFAULT; + } + break; + } + case AR6000_XIOCTL_FETCH_TARGET_REGS: + { + A_UINT32 targregs[AR6003_FETCH_TARG_REGS_COUNT]; + + if (ar->arTargetType == TARGET_TYPE_AR6003) { + ar6k_FetchTargetRegs(hifDevice, targregs); + if (copy_to_user((A_UINT32 *)rq->ifr_data, &targregs, sizeof(targregs))) + { + ret = -EFAULT; + } + } else { + ret = -EOPNOTSUPP; + } + break; + } + case AR6000_XIOCTL_AP_SET_11BG_RATESET: + { + WMI_AP_SET_11BG_RATESET_CMD rate; + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&rate, userdata, sizeof(rate))) { + ret = -EFAULT; + } else { + wmi_ap_set_rateset(ar->arWmi, rate.rateset); + } + break; + } + case AR6000_XIOCTL_GET_WLAN_SLEEP_STATE: + { + WMI_REPORT_SLEEP_STATE_EVENT wmiSleepEvent ; + + if (ar->arWlanState == WLAN_ENABLED) { + wmiSleepEvent.sleepState = WMI_REPORT_SLEEP_STATUS_IS_AWAKE; + } else { + wmiSleepEvent.sleepState = WMI_REPORT_SLEEP_STATUS_IS_DEEP_SLEEP; + } + rq->ifr_ifru.ifru_ivalue = ar->arWlanState; /* return value */ + + ar6000_send_event_to_app(ar, WMI_REPORT_SLEEP_STATE_EVENTID, (A_UINT8*)&wmiSleepEvent, + sizeof(WMI_REPORT_SLEEP_STATE_EVENTID)); + break; + } +#ifdef CONFIG_PM + case AR6000_XIOCTL_SET_BT_HW_POWER_STATE: + { + unsigned int state; + get_user(state, (unsigned int *)userdata); + if (ar6000_set_bt_hw_state(ar, state)!=A_OK) { + ret = -EIO; + } + } + break; + case AR6000_XIOCTL_GET_BT_HW_POWER_STATE: + rq->ifr_ifru.ifru_ivalue = !ar->arBTOff; /* return value */ + break; +#endif + + case AR6000_XIOCTL_WMI_SET_TX_SGI_PARAM: + { + WMI_SET_TX_SGI_PARAM_CMD SGICmd; + + if (ar->arWmiReady == FALSE) { + ret = -EIO; + } else if (copy_from_user(&SGICmd, userdata, + sizeof(SGICmd))){ + ret = -EFAULT; + } else{ + if (wmi_SGI_cmd(ar->arWmi, SGICmd.sgiMask, SGICmd.sgiPERThreshold) != A_OK) { + ret = -EIO; + } + + } + break; + } + + case AR6000_XIOCTL_ADD_AP_INTERFACE: +#ifdef CONFIG_AP_VIRTUAL_ADAPTER_SUPPORT + { + char ap_ifname[IFNAMSIZ] = {0,}; + if (copy_from_user(ap_ifname, userdata, IFNAMSIZ)) { + ret = -EFAULT; + } else { + if (ar6000_add_ap_interface(ar, ap_ifname) != A_OK) { + ret = -EIO; + } + } + } +#else + ret = -EOPNOTSUPP; +#endif + break; + case AR6000_XIOCTL_REMOVE_AP_INTERFACE: +#ifdef CONFIG_AP_VIRTUAL_ADAPTER_SUPPORT + if (ar6000_remove_ap_interface(ar) != A_OK) { + ret = -EIO; + } +#else + ret = -EOPNOTSUPP; +#endif + break; + + default: + ret = -EOPNOTSUPP; + } + +ioctl_done: + rtnl_lock(); /* restore rtnl state */ + dev_put(dev); + + return ret; +} + +A_UINT8 mac_cmp_wild(A_UINT8 *mac, A_UINT8 *new_mac, A_UINT8 wild, A_UINT8 new_wild) +{ + A_UINT8 i; + + for(i=0;i<ATH_MAC_LEN;i++) { + if((wild & 1<<i) && (new_wild & 1<<i)) continue; + if(mac[i] != new_mac[i]) return 1; + } + if((A_MEMCMP(new_mac, null_mac, 6)==0) && new_wild && + (wild != new_wild)) { + return 1; + } + + return 0; +} + +A_UINT8 acl_add_del_mac(WMI_AP_ACL *a, WMI_AP_ACL_MAC_CMD *acl) +{ + A_INT8 already_avail=-1, free_slot=-1, i; + + /* To check whether this mac is already there in our list */ + for(i=AP_ACL_SIZE-1;i>=0;i--) + { + if(mac_cmp_wild(a->acl_mac[i], acl->mac, a->wildcard[i], + acl->wildcard)==0) + already_avail = i; + + if(!((1 << i) & a->index)) + free_slot = i; + } + + if(acl->action == ADD_MAC_ADDR) + { + /* Dont add mac if it is already available */ + if((already_avail >= 0) || (free_slot == -1)) + return 0; + + A_MEMCPY(a->acl_mac[free_slot], acl->mac, ATH_MAC_LEN); + a->index = a->index | (1 << free_slot); + acl->index = free_slot; + a->wildcard[free_slot] = acl->wildcard; + return 1; + } + else if(acl->action == DEL_MAC_ADDR) + { + if(acl->index > AP_ACL_SIZE) + return 0; + + if(!(a->index & (1 << acl->index))) + return 0; + + A_MEMZERO(a->acl_mac[acl->index],ATH_MAC_LEN); + a->index = a->index & ~(1 << acl->index); + a->wildcard[acl->index] = 0; + return 1; + } + + return 0; +} |