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Diffstat (limited to 'sys/dev/wi/if_wireg.h')
| -rw-r--r-- | sys/dev/wi/if_wireg.h | 681 |
1 files changed, 681 insertions, 0 deletions
diff --git a/sys/dev/wi/if_wireg.h b/sys/dev/wi/if_wireg.h new file mode 100644 index 0000000..a415405 --- /dev/null +++ b/sys/dev/wi/if_wireg.h @@ -0,0 +1,681 @@ +/* + * Copyright (c) 1997, 1998, 1999 + * Bill Paul <wpaul@ctr.columbia.edu>. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by Bill Paul. + * 4. Neither the name of the author nor the names of any co-contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD + * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF + * THE POSSIBILITY OF SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#define WI_DELAY 5 +#define WI_TIMEOUT (500000/WI_DELAY) /* 500 ms */ + +#define WI_PORT0 (0 << 8) +#define WI_PORT1 (1 << 8) +#define WI_PORT2 (2 << 8) +#define WI_PORT3 (3 << 8) +#define WI_PORT4 (4 << 8) +#define WI_PORT5 (5 << 8) + +#define WI_PCI_LMEMRES 0x10 /* PCI Memory (native PCI implementations) */ +#define WI_PCI_LOCALRES 0x14 /* The PLX chip's local registers */ +#define WI_PCI_MEMRES 0x18 /* The PCCard's attribute memory */ +#define WI_PCI_IORES 0x1C /* The PCCard's I/O space */ + +#define WI_LOCAL_INTCSR 0x4c +#define WI_LOCAL_INTEN 0x40 +#define WI_HFA384X_SWSUPPORT0_OFF 0x28 +#define WI_PRISM2STA_MAGIC 0x4A2D +#define WI_HFA384X_PCICOR_OFF 0x26 + +/* Default port: 0 (only 0 exists on stations) */ +#define WI_DEFAULT_PORT WI_PORT0 + +/* Default network name: ANY */ +/* + * [sommerfeld 1999/07/15] Changed from "ANY" to ""; according to Bill Fenner, + * ANY is used in MS driver user interfaces, while "" is used over the + * wire.. + */ +#define WI_DEFAULT_NETNAME "" + +#define WI_DEFAULT_AP_DENSITY 1 + +#define WI_DEFAULT_RTS_THRESH 2347 + +#define WI_DEFAULT_DATALEN 2304 + +#define WI_DEFAULT_CREATE_IBSS 0 + +#define WI_DEFAULT_PM_ENABLED 0 + +#define WI_DEFAULT_MAX_SLEEP 100 + +#define WI_DEFAULT_ROAMING 1 + +#define WI_DEFAULT_AUTHTYPE 1 + +#ifdef __NetBSD__ +#define OS_STRING_NAME "NetBSD" +#endif +#ifdef __FreeBSD__ +#define OS_STRING_NAME "FreeBSD" +#endif +#ifdef __OpenBSD__ +#define OS_STRING_NAME "OpenBSD" +#endif + +#define WI_DEFAULT_NODENAME OS_STRING_NAME " WaveLAN/IEEE node" + +#define WI_DEFAULT_IBSS OS_STRING_NAME " IBSS" + +#define WI_BUS_PCCARD 0 /* pccard device */ +#define WI_BUS_PCI_PLX 1 /* PCI card w/ PLX PCI/PCMICA bridge */ +#define WI_BUS_PCI_NATIVE 2 /* native PCI device (Prism 2.5) */ + +/* + * register space access macros + */ +#define CSR_WRITE_4(sc, reg, val) \ + bus_space_write_4((sc)->wi_btag, (sc)->wi_bhandle, \ + (sc)->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg)*2 : (reg), val) +#define CSR_WRITE_2(sc, reg, val) \ + bus_space_write_2((sc)->wi_btag, (sc)->wi_bhandle, \ + (sc)->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg)*2 : (reg), val) +#define CSR_WRITE_1(sc, reg, val) \ + bus_space_write_1((sc)->wi_btag, (sc)->wi_bhandle, \ + (sc)->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg)*2 : (reg), val) + +#define CSR_READ_4(sc, reg) \ + bus_space_read_4((sc)->wi_btag, (sc)->wi_bhandle, \ + (sc)->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg)*2 : (reg)) +#define CSR_READ_2(sc, reg) \ + bus_space_read_2((sc)->wi_btag, (sc)->wi_bhandle, \ + (sc)->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg)*2 : (reg)) +#define CSR_READ_1(sc, reg) \ + bus_space_read_1((sc)->wi_btag, (sc)->wi_bhandle, \ + (sc)->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg)*2 : (reg)) + +#define CSM_WRITE_1(sc, off, val) \ + bus_space_write_1((sc)->wi_bmemtag, (sc)->wi_bmemhandle, off, val) + +#define CSM_READ_1(sc, off) \ + bus_space_read_1((sc)->wi_bmemtag, (sc)->wi_bmemhandle, off) + +#define CSR_WRITE_STREAM_2(sc, reg, val) \ + bus_space_write_stream_2(sc->wi_btag, sc->wi_bhandle, \ + (sc->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg) * 2 : (reg)), val) +#define CSR_WRITE_MULTI_STREAM_2(sc, reg, val, count) \ + bus_space_write_multi_stream_2(sc->wi_btag, sc->wi_bhandle, \ + (sc->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg) * 2 : (reg)), val, count) +#define CSR_READ_STREAM_2(sc, reg) \ + bus_space_read_stream_2(sc->wi_btag, sc->wi_bhandle, \ + (sc->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg) * 2 : (reg))) +#define CSR_READ_MULTI_STREAM_2(sc, reg, buf, count) \ + bus_space_read_multi_stream_2(sc->wi_btag, sc->wi_bhandle, \ + (sc->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg) * 2 : (reg)), buf, count) + +/* + * The WaveLAN/IEEE cards contain an 802.11 MAC controller which Lucent + * calls 'Hermes.' In typical fashion, getting documentation about this + * controller is about as easy as squeezing blood from a stone. Here + * is more or less what I know: + * + * - The Hermes controller is firmware driven, and the host interacts + * with the Hermes via a firmware interface, which can change. + * + * - The Hermes is described in a document called: "Hermes Firmware + * WaveLAN/IEEE Station Functions," document #010245, which of course + * Lucent will not release without an NDA. + * + * - Lucent has created a library called HCF (Hardware Control Functions) + * though which it wants developers to interact with the card. The HCF + * is needlessly complex, ill conceived and badly documented. Actually, + * the comments in the HCP code itself aren't bad, but the publically + * available manual that comes with it is awful, probably due largely to + * the fact that it has been emasculated in order to hide information + * that Lucent wants to keep proprietary. The purpose of the HCF seems + * to be to insulate the driver programmer from the Hermes itself so that + * Lucent has an excuse not to release programming in for it. + * + * - Lucent only makes available documentation and code for 'HCF Light' + * which is a stripped down version of HCF with certain features not + * implemented, most notably support for 802.11 frames. + * + * - The HCF code which I have seen blows goats. Whoever decided to + * use a 132 column format should be shot. + * + * Rather than actually use the Lucent HCF library, I have stripped all + * the useful information from it and used it to create a driver in the + * usual BSD form. Note: I don't want to hear anybody whining about the + * fact that the Lucent code is GPLed and mine isn't. I did not actually + * put any of Lucent's code in this driver: I only used it as a reference + * to obtain information about the underlying hardware. The Hermes + * programming interface is not GPLed, so bite me. + */ + +/* + * Size of Hermes & Prism2 I/O space. + */ +#define WI_IOSIZ 0x40 + +/* + * Hermes & Prism2 register definitions + */ + +/* Hermes command/status registers. */ +#define WI_COMMAND 0x00 +#define WI_PARAM0 0x02 +#define WI_PARAM1 0x04 +#define WI_PARAM2 0x06 +#define WI_STATUS 0x08 +#define WI_RESP0 0x0A +#define WI_RESP1 0x0C +#define WI_RESP2 0x0E + +/* Command register values. */ +#define WI_CMD_BUSY 0x8000 /* busy bit */ +#define WI_CMD_INI 0x0000 /* initialize */ +#define WI_CMD_ENABLE 0x0001 /* enable */ +#define WI_CMD_DISABLE 0x0002 /* disable */ +#define WI_CMD_DIAG 0x0003 +#define WI_CMD_ALLOC_MEM 0x000A /* allocate NIC memory */ +#define WI_CMD_TX 0x000B /* transmit */ +#define WI_CMD_NOTIFY 0x0010 +#define WI_CMD_INQUIRE 0x0011 +#define WI_CMD_ACCESS 0x0021 +#define WI_CMD_ACCESS_WRITE 0x0121 +#define WI_CMD_PROGRAM 0x0022 +#define WI_CMD_READEE 0x0030 /* symbol only */ +#define WI_CMD_READMIF 0x0030 /* prism2 */ +#define WI_CMD_WRITEMIF 0x0031 /* prism2 */ +#define WI_CMD_DEBUG 0x0038 /* Various test commands */ + +#define WI_CMD_CODE_MASK 0x003F + +/* + * Various cmd test stuff. + */ +#define WI_TEST_MONITOR 0x0B +#define WI_TEST_STOP 0x0F +#define WI_TEST_CFG_BITS 0x15 +#define WI_TEST_CFG_BIT_ALC 0x08 + +/* + * Reclaim qualifier bit, applicable to the + * TX and INQUIRE commands. + */ +#define WI_RECLAIM 0x0100 /* reclaim NIC memory */ + +/* + * ACCESS command qualifier bits. + */ +#define WI_ACCESS_READ 0x0000 +#define WI_ACCESS_WRITE 0x0100 + +/* + * PROGRAM command qualifier bits. + */ +#define WI_PROGRAM_DISABLE 0x0000 +#define WI_PROGRAM_ENABLE_RAM 0x0100 +#define WI_PROGRAM_ENABLE_NVRAM 0x0200 +#define WI_PROGRAM_NVRAM 0x0300 + +/* Status register values */ +#define WI_STAT_CMD_CODE 0x003F +#define WI_STAT_DIAG_ERR 0x0100 +#define WI_STAT_INQ_ERR 0x0500 +#define WI_STAT_CMD_RESULT 0x7F00 + +/* memory handle management registers */ +#define WI_INFO_FID 0x10 +#define WI_RX_FID 0x20 +#define WI_ALLOC_FID 0x22 +#define WI_TX_CMP_FID 0x24 + +/* + * Buffer Access Path (BAP) registers. + * These are I/O channels. I believe you can use each one for + * any desired purpose independently of the other. In general + * though, we use BAP1 for reading and writing LTV records and + * reading received data frames, and BAP0 for writing transmit + * frames. This is a convention though, not a rule. + */ +#define WI_SEL0 0x18 +#define WI_SEL1 0x1A +#define WI_OFF0 0x1C +#define WI_OFF1 0x1E +#define WI_DATA0 0x36 +#define WI_DATA1 0x38 +#define WI_BAP0 WI_DATA0 +#define WI_BAP1 WI_DATA1 + +#define WI_OFF_BUSY 0x8000 +#define WI_OFF_ERR 0x4000 +#define WI_OFF_DATAOFF 0x0FFF + +/* Event registers */ +#define WI_EVENT_STAT 0x30 /* Event status */ +#define WI_INT_EN 0x32 /* Interrupt enable/disable */ +#define WI_EVENT_ACK 0x34 /* Ack event */ + +/* Events */ +#define WI_EV_TICK 0x8000 /* aux timer tick */ +#define WI_EV_RES 0x4000 /* controller h/w error (time out) */ +#define WI_EV_INFO_DROP 0x2000 /* no RAM to build unsolicited frame */ +#define WI_EV_NO_CARD 0x0800 /* card removed (hunh?) */ +#define WI_EV_DUIF_RX 0x0400 /* wavelan management packet received */ +#define WI_EV_INFO 0x0080 /* async info frame */ +#define WI_EV_CMD 0x0010 /* command completed */ +#define WI_EV_ALLOC 0x0008 /* async alloc/reclaim completed */ +#define WI_EV_TX_EXC 0x0004 /* async xmit completed with failure */ +#define WI_EV_TX 0x0002 /* async xmit completed succesfully */ +#define WI_EV_RX 0x0001 /* async rx completed */ + +/* Host software registers */ +#define WI_SW0 0x28 +#define WI_SW1 0x2A +#define WI_SW2 0x2C +#define WI_SW3 0x2E /* does not appear in Prism2 */ + +#define WI_CNTL 0x14 + +#define WI_CNTL_AUX_ENA 0xC000 +#define WI_CNTL_AUX_ENA_STAT 0xC000 +#define WI_CNTL_AUX_DIS_STAT 0x0000 +#define WI_CNTL_AUX_ENA_CNTL 0x8000 +#define WI_CNTL_AUX_DIS_CNTL 0x4000 + +#define WI_AUX_PAGE 0x3A +#define WI_AUX_OFFSET 0x3C +#define WI_AUX_DATA 0x3E + +#define WI_AUX_PGSZ 128 +#define WI_AUX_KEY0 0xfe01 +#define WI_AUX_KEY1 0xdc23 +#define WI_AUX_KEY2 0xba45 + +#define WI_COR 0x40 /* only for Symbol */ +#define WI_COR_RESET 0x0080 +#define WI_COR_IOMODE 0x0041 + +#define WI_HCR 0x42 /* only for Symbol */ +#define WI_HCR_4WIRE 0x0010 +#define WI_HCR_RUN 0x0007 +#define WI_HCR_HOLD 0x000f +#define WI_HCR_EEHOLD 0x00ce + +#define WI_COR_OFFSET 0x3e0 /* OK for PCI, must be bogus for pccard */ +#define WI_COR_VALUE 0x41 + +/* + * One form of communication with the Hermes is with what Lucent calls + * LTV records, where LTV stands for Length, Type and Value. The length + * and type are 16 bits and are in native byte order. The value is in + * multiples of 16 bits and is in little endian byte order. + */ +struct wi_lt_hdr { + u_int16_t wi_len; + u_int16_t wi_type; + /* value is vary depends on resource id */ +}; + +/* + * Download buffer location and length (0xFD01). + */ +struct wi_dnld_buf { + u_int16_t wi_buf_pg; /* page addr of intermediate dl buf*/ + u_int16_t wi_buf_off; /* offset of idb */ + u_int16_t wi_buf_len; /* len of idb */ +}; + +/* + * Mem sizes (0xFD02). + */ +struct wi_memsz { + u_int16_t wi_mem_ram; + u_int16_t wi_mem_nvram; +}; + +/* + * NIC Identification (0xFD0B, 0xFD20) + */ +struct wi_ver { + u_int16_t wi_ver[4]; +}; + +/* define card ident */ +#define WI_NIC_LUCENT_ID 0x0001 +#define WI_NIC_LUCENT_STR "Lucent Technologies, WaveLAN/IEEE" + +#define WI_NIC_SONY_ID 0x0002 +#define WI_NIC_SONY_STR "Sony WaveLAN/IEEE" + +#define WI_NIC_LUCENT_EMB_ID 0x0005 +#define WI_NIC_LUCENT_EMB_STR "Lucent Embedded WaveLAN/IEEE" + +#define WI_NIC_EVB2_ID 0x8000 +#define WI_NIC_EVB2_STR "RF:PRISM2 MAC:HFA3841" + +#define WI_NIC_HWB3763_ID 0x8001 +#define WI_NIC_HWB3763_STR "RF:PRISM2 MAC:HFA3841 CARD:HWB3763 rev.B" + +#define WI_NIC_HWB3163_ID 0x8002 +#define WI_NIC_HWB3163_STR "RF:PRISM2 MAC:HFA3841 CARD:HWB3163 rev.A" + +#define WI_NIC_HWB3163B_ID 0x8003 +#define WI_NIC_HWB3163B_STR "RF:PRISM2 MAC:HFA3841 CARD:HWB3163 rev.B" + +#define WI_NIC_EVB3_ID 0x8004 +#define WI_NIC_EVB3_STR "RF:PRISM2 MAC:HFA3842 CARD:HFA3842 EVAL" + +#define WI_NIC_HWB1153_ID 0x8007 +#define WI_NIC_HWB1153_STR "RF:PRISM1 MAC:HFA3841 CARD:HWB1153" + +#define WI_NIC_P2_SST_ID 0x8008 /* Prism2 with SST flush */ +#define WI_NIC_P2_SST_STR "RF:PRISM2 MAC:HFA3841 CARD:HWB3163-SST-flash" + +#define WI_NIC_EVB2_SST_ID 0x8009 +#define WI_NIC_EVB2_SST_STR "RF:PRISM2 MAC:HFA3841 CARD:HWB3163-SST-flash" + +#define WI_NIC_3842_EVA_ID 0x800A /* 3842 Evaluation Board */ +#define WI_NIC_3842_EVA_STR "RF:PRISM2 MAC:HFA3842 CARD:HFA3842 EVAL" + +#define WI_NIC_3842_PCMCIA_AMD_ID 0x800B /* Prism2.5 PCMCIA */ +#define WI_NIC_3842_PCMCIA_SST_ID 0x800C +#define WI_NIC_3842_PCMCIA_ATL_ID 0x800D +#define WI_NIC_3842_PCMCIA_ATS_ID 0x800E +#define WI_NIC_3842_PCMCIA_STR "RF:PRISM2.5 MAC:ISL3873" + +#define WI_NIC_3842_MINI_AMD_ID 0x8012 /* Prism2.5 Mini-PCI */ +#define WI_NIC_3842_MINI_SST_ID 0x8013 +#define WI_NIC_3842_MINI_ATL_ID 0x8014 +#define WI_NIC_3842_MINI_ATS_ID 0x8015 +#define WI_NIC_3842_MINI_STR "RF:PRISM2.5 MAC:ISL3874A(Mini-PCI)" + +#define WI_NIC_3842_PCI_AMD_ID 0x8016 /* Prism2.5 PCI-bridge */ +#define WI_NIC_3842_PCI_SST_ID 0x8017 +#define WI_NIC_3842_PCI_ATL_ID 0x8018 +#define WI_NIC_3842_PCI_ATS_ID 0x8019 +#define WI_NIC_3842_PCI_STR "RF:PRISM2.5 MAC:ISL3874A(PCI-bridge)" + +#define WI_NIC_P3_PCMCIA_AMD_ID 0x801A /* Prism3 PCMCIA */ +#define WI_NIC_P3_PCMCIA_SST_ID 0x801B +#define WI_NIC_P3_PCMCIA_ATL_ID 0x801C +#define WI_NIC_P3_PCMCIA_ATS_ID 0x801D +#define WI_NIC_P3_PCMCIA_STR "RF:PRISM3(PCMCIA)" + +#define WI_NIC_P3_MINI_AMD_ID 0x8021 /* Prism3 Mini-PCI */ +#define WI_NIC_P3_MINI_SST_ID 0x8022 +#define WI_NIC_P3_MINI_ATL_ID 0x8023 +#define WI_NIC_P3_MINI_ATS_ID 0x8024 +#define WI_NIC_P3_MINI_STR "RF:PRISM3(Mini-PCI)" + +/* + * List of intended regulatory domains (0xFD11). + */ +struct wi_ltv_domains { + u_int16_t wi_len; + u_int16_t wi_type; + u_int16_t wi_num_dom; + u_int8_t wi_domains[10]; +}; + +/* + * CIS struct (0xFD13). + */ +struct wi_cis { + u_int16_t wi_cis[240]; +}; + +/* + * Communications quality (0xFD43). + */ +struct wi_commqual { + u_int16_t wi_coms_qual; + u_int16_t wi_sig_lvl; + u_int16_t wi_noise_lvl; +}; + +/* + * Actual system scale thresholds (0xFC06, 0xFD46). + */ +struct wi_scalethresh { + u_int16_t wi_energy_detect; + u_int16_t wi_carrier_detect; + u_int16_t wi_defer; + u_int16_t wi_cell_search; + u_int16_t wi_out_of_range; + u_int16_t wi_delta_snr; +}; + +/* + * PCF info struct (0xFD87). + */ +struct wi_pcf { + u_int16_t wi_medium_occupancy_limit; + u_int16_t wi_cfp_period; + u_int16_t wi_cfp_max_duration; +}; + +/* + * Connection control characteristics. (0xFC00) + * 0 == IBSS (802.11 compliant mode) (Only PRISM2) + * 1 == Basic Service Set (BSS) + * 2 == Wireless Distribudion System (WDS) + * 3 == Pseudo IBSS + * (Only PRISM2; not 802.11 compliant mode, testing use only) + * 6 == HOST AP (Only PRISM2) + */ +#define WI_PORTTYPE_IBSS 0x0 +#define WI_PORTTYPE_BSS 0x1 +#define WI_PORTTYPE_WDS 0x2 +#define WI_PORTTYPE_ADHOC 0x3 +#define WI_PORTTYPE_HOSTAP 0x6 + +/* + * Mac addresses. (0xFC01, 0xFC08) + */ +struct wi_macaddr { + u_int8_t wi_mac_addr[6]; +}; + +/* + * Station set identification (SSID). (0xFC02, 0xFC04) + */ +struct wi_ssid { + u_int16_t wi_len; + u_int8_t wi_ssid[32]; +}; + +/* + * Set our station name. (0xFC0E) + */ +struct wi_nodename { + u_int16_t wi_nodelen; + u_int8_t wi_nodename[32]; +}; + +/* + * Multicast addresses to be put in filter. We're + * allowed up to 16 addresses in the filter. (0xFC80) + */ +struct wi_mcast { + struct ether_addr wi_mcast[16]; +}; + +/* + * Join request. (0xFCE2) + */ +struct wi_joinreq { + struct ether_addr wi_bssid; + u_int16_t wi_chan; +}; + +/* + * supported rates. (0xFCB4) + */ +#define WI_SUPPRATES_1M 0x0001 +#define WI_SUPPRATES_2M 0x0002 +#define WI_SUPPRATES_5M 0x0004 +#define WI_SUPPRATES_11M 0x0008 +#define WI_RATES_BITS "\20\0011M\0022M\0035.5M\00411M" + +/* + * Information frame types. + */ +#define WI_INFO_NOTIFY 0xF000 /* Handover address */ +#define WI_INFO_COUNTERS 0xF100 /* Statistics counters */ +#define WI_INFO_SCAN_RESULTS 0xF101 /* Scan results */ +#define WI_INFO_HOST_SCAN_RESULTS 0xF104 /* Scan results */ +#define WI_INFO_LINK_STAT 0xF200 /* Link status */ +#define WI_INFO_LINK_STAT_CONNECTED 1 +#define WI_INFO_LINK_STAT_DISCONNECTED 2 +#define WI_INFO_LINK_STAT_AP_CHG 3 /* AP Change */ +#define WI_INFO_LINK_STAT_AP_OOR 4 /* AP Out Of Range */ +#define WI_INFO_LINK_STAT_AP_INR 5 /* AP In Range */ +#define WI_INFO_LINK_STAT_ASSOC_FAILED 6 +#define WI_INFO_ASSOC_STAT 0xF201 /* Association status */ +#define WI_INFO_AUTH_REQUEST 0xF202 /* Authentication Request (AP) */ +#define WI_INFO_POWERSAVE_COUNT 0xF203 /* PowerSave User Count (AP) */ + +struct wi_assoc { + u_int16_t wi_assoc_stat; /* Association Status */ +#define ASSOC 1 +#define REASSOC 2 +#define DISASSOC 3 +#define ASSOCFAIL 4 +#define AUTHFAIL 5 + u_int8_t wi_assoc_sta[6]; /* Station Address */ + u_int8_t wi_assoc_osta[6]; /* OLD Station Address */ + u_int16_t wi_assoc_reason; /* Reason */ + u_int16_t wi_assoc_reserve; /* Reserved */ +}; + +/* + * Scan Results of Prism2 chip + */ + +struct wi_scan_header { + u_int16_t wi_reserve; /* future use */ + u_int16_t wi_reason; /* The reason this scan was initiated + 1: Host initiated + 2: Firmware initiated + 3: Inquiry request from host */ +}; + +struct wi_scan_data_p2 { + u_int16_t wi_chid; /* BSS Channel ID from Probe Res.(PR)*/ + u_int16_t wi_noise; /* Average Noise Level of the PR */ + u_int16_t wi_signal; /* Signal Level on the PR */ + u_int8_t wi_bssid[6]; /* MACaddress of BSS responder from PR */ + u_int16_t wi_interval; /* BSS beacon interval */ + u_int16_t wi_capinfo; /* BSS Capability Information + IEEE Std 802.11(1997) ,see 7.3.1.4 */ + u_int16_t wi_namelen; /* Length of SSID strings */ + u_int8_t wi_name[32]; /* SSID strings */ + u_int16_t wi_suprate[5]; /* Supported Rates element from the PR + IEEE Std 802.11(1997) ,see 7.3.2.2 */ + u_int16_t wi_rate; /* Data rate of the PR */ +#define WI_APRATE_1 0x0A /* 1 Mbps */ +#define WI_APRATE_2 0x14 /* 2 Mbps */ +#define WI_APRATE_5 0x37 /* 5.5 Mbps */ +#define WI_APRATE_11 0x6E /* 11 Mbps */ +}; + +/* + * Scan Results of Lucent chip + */ +struct wi_scan_data { + u_int16_t wi_chid; /* BSS Channel ID from PR */ + u_int16_t wi_noise; /* Average Noise Level of the PR */ + u_int16_t wi_signal; /* Signal Level on the PR */ + u_int8_t wi_bssid[6]; /* MACaddress of BSS responder from PR */ + u_int16_t wi_interval; /* BSS beacon interval */ + u_int16_t wi_capinfo; /* BSS Capability Information + IEEE Std 802.11(1997) ,see 7.3.1.4 */ + u_int16_t wi_namelen; /* Length of SSID strings */ + u_int8_t wi_name[32]; /* SSID strings */ +}; + +/* + * transmit/receive frame structure + */ +struct wi_frame { + u_int16_t wi_status; /* 0x00 */ + u_int16_t wi_rx_tstamp1; /* 0x02 */ + u_int16_t wi_rx_tstamp0; /* 0x04 */ + u_int8_t wi_rx_silence; /* 0x06 */ + u_int8_t wi_rx_signal; /* 0x07 */ + u_int8_t wi_rx_rate; /* 0x08 */ + u_int8_t wi_rx_flow; /* 0x09 */ + u_int8_t wi_tx_rtry; /* 0x0a */ /* Prism2 AP Only */ + u_int8_t wi_tx_rate; /* 0x0b */ /* Prism2 AP Only */ + u_int16_t wi_tx_ctl; /* 0x0c */ + struct ieee80211_frame_addr4 wi_whdr; /* 0x0e */ + u_int16_t wi_dat_len; /* 0x2c */ + struct ether_header wi_ehdr; /* 0x2e */ +} __attribute__((__packed__)); + +/* Tx Status Field */ +#define WI_TXSTAT_RET_ERR 0x0001 +#define WI_TXSTAT_AGED_ERR 0x0002 +#define WI_TXSTAT_DISCONNECT 0x0004 +#define WI_TXSTAT_FORM_ERR 0x0008 + +/* Rx Status Field */ +#define WI_STAT_BADCRC 0x0001 +#define WI_STAT_UNDECRYPTABLE 0x0002 +#define WI_STAT_ERRSTAT 0x0003 +#define WI_STAT_MAC_PORT 0x0700 +#define WI_STAT_PCF 0x1000 +#define WI_RXSTAT_MSG_TYPE 0xE000 +#define WI_STAT_1042 0x2000 /* RFC1042 encoded */ +#define WI_STAT_TUNNEL 0x4000 /* Bridge-tunnel encoded */ +#define WI_STAT_WMP_MSG 0x6000 /* WaveLAN-II management protocol */ +#define WI_STAT_MGMT 0x8000 /* 802.11b management frames */ + +#define WI_ENC_TX_E_II 0x0E + +#define WI_ENC_TX_1042 0x00 +#define WI_ENC_TX_TUNNEL 0xF8 + +/* TxControl Field (enhanced) */ +#define WI_TXCNTL_TX_OK 0x0002 +#define WI_TXCNTL_TX_EX 0x0004 +#define WI_TXCNTL_STRUCT_TYPE 0x0018 +#define WI_ENC_TX_802_3 0x00 +#define WI_ENC_TX_802_11 0x08 +#define WI_TXCNTL_ALTRTRY 0x0020 +#define WI_TXCNTL_NOCRYPT 0x0080 + +/* + * HFA3861/3863 (BBP) Control Registers + */ +#define WI_HFA386X_CR_A_D_TEST_MODES2 0x1A +#define WI_HFA386X_CR_MANUAL_TX_POWER 0x3E |
