0d5c223da4
From the README: Any IEEE 802.11 cards use AMD Am79C930 and Harris (Intersil) Chipset with PCnetMobile firmware by AMD. BayStack 650 1Mbps Frequency Hopping PCCARD adapter BayStack 660 2Mbps Direct Sequence PCCARD adapter Icom SL-200 2Mbps Direct Sequence PCCARD adapter Melco WLI-PCM 2Mbps Direct Sequence PCCARD adapter NEL SSMagic 2Mbps Direct Sequence PCCARD adapter Netwave AirSurfer Plus 1Mbps Frequency Hopping PCCARD adapter Netwave AirSurfer Pro 2Mbps Direct Sequence PCCARD adapter Known Problems: WEP is not supported. Does not create IBSS itself. Cannot configure the following on FreeBSD: selection of infrastructure/adhoc mode ESSID ... Submitted by: Atsushi Onoe <onoe@sm.sony.co.jp>
189 lines
6.1 KiB
C
189 lines
6.1 KiB
C
/* $NetBSD: awivar.h,v 1.6 2000/03/22 11:22:22 onoe Exp $ */
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/* $FreeBSD$ */
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/*
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* Copyright (c) 2000 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Atsushi Onoe
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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/* timer values in msec */
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#define AWI_SELFTEST_TIMEOUT 5000
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#define AWI_CMD_TIMEOUT 2000
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#define AWI_LOCKOUT_TIMEOUT 50
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#define AWI_ASCAN_DURATION 100
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#define AWI_ASCAN_WAIT 3000
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#define AWI_PSCAN_DURATION 200
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#define AWI_PSCAN_WAIT 5000
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#define AWI_TRANS_TIMEOUT 2000
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#define AWI_NTXBUFS 4
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enum awi_status {
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AWI_ST_INIT,
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AWI_ST_SCAN,
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AWI_ST_SETSS,
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AWI_ST_SYNC,
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AWI_ST_AUTH,
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AWI_ST_ASSOC,
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AWI_ST_RUNNING
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};
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struct awi_bss
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{
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TAILQ_ENTRY(awi_bss) list;
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u_int8_t esrc[ETHER_ADDR_LEN];
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u_int8_t chanset; /* channel set to use */
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u_int8_t pattern; /* hop pattern to use */
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u_int8_t index; /* index to use */
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u_int8_t rssi; /* strength of this beacon */
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u_int16_t dwell_time; /* dwell time */
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u_int8_t timestamp[8]; /* timestamp of this bss */
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u_int8_t bssid[ETHER_ADDR_LEN];
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u_int32_t rxtime; /* unit's local time */
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u_int16_t interval; /* beacon interval */
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u_int8_t txrate;
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u_int8_t fails;
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u_int8_t essid[IEEE80211_NWID_LEN + 2];
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};
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struct awi_softc
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{
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#ifdef __NetBSD__
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struct device sc_dev;
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struct ethercom sc_ec;
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void *sc_ih; /* interrupt handler */
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#endif
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#ifdef __FreeBSD__
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#if __FreeBSD__ >= 4
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struct {
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char dv_xname[64]; /*XXX*/
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} sc_dev;
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#else
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struct device sc_dev;
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#endif
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struct arpcom sc_ec;
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struct callout_handle sc_tohandle;
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#endif
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struct am79c930_softc sc_chip;
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struct ifnet *sc_ifp;
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int (*sc_enable) __P((struct awi_softc *));
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void (*sc_disable) __P((struct awi_softc *));
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struct ifmedia sc_media;
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enum awi_status sc_status;
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unsigned int sc_enabled:1,
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sc_busy:1,
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sc_cansleep:1,
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sc_invalid:1,
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sc_cmd_inprog:1,
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sc_format_llc:1,
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sc_start_bss:1,
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sc_rawbpf:1,
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sc_no_bssid:1,
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sc_active_scan:1;
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int sc_sleep_cnt;
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int sc_mgt_timer;
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TAILQ_HEAD(, awi_bss) sc_scan;
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u_int8_t sc_scan_cur;
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u_int8_t sc_scan_min;
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u_int8_t sc_scan_max;
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u_int8_t sc_scan_set;
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struct awi_bss sc_bss;
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int sc_rx_timer;
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u_int32_t sc_rxdoff;
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u_int32_t sc_rxmoff;
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struct mbuf *sc_rxpend;
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int sc_tx_timer;
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u_int8_t sc_tx_rate;
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struct ifqueue sc_mgtq;
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u_int32_t sc_txbase;
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u_int32_t sc_txend;
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u_int32_t sc_txnext;
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u_int32_t sc_txdone;
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struct awi_mib_local sc_mib_local;
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struct awi_mib_addr sc_mib_addr;
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struct awi_mib_mac sc_mib_mac;
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struct awi_mib_stat sc_mib_stat;
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struct awi_mib_mgt sc_mib_mgt;
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struct awi_mib_phy sc_mib_phy;
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};
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#define awi_read_1(sc, off) ((sc)->sc_chip.sc_ops->read_1)(&sc->sc_chip, off)
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#define awi_read_2(sc, off) ((sc)->sc_chip.sc_ops->read_2)(&sc->sc_chip, off)
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#define awi_read_4(sc, off) ((sc)->sc_chip.sc_ops->read_4)(&sc->sc_chip, off)
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#define awi_read_bytes(sc, off, ptr, len) ((sc)->sc_chip.sc_ops->read_bytes)(&sc->sc_chip, off, ptr, len)
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#define awi_write_1(sc, off, val) \
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((sc)->sc_chip.sc_ops->write_1)(&sc->sc_chip, off, val)
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#define awi_write_2(sc, off, val) \
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((sc)->sc_chip.sc_ops->write_2)(&sc->sc_chip, off, val)
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#define awi_write_4(sc, off, val) \
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((sc)->sc_chip.sc_ops->write_4)(&sc->sc_chip, off, val)
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#define awi_write_bytes(sc, off, ptr, len) \
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((sc)->sc_chip.sc_ops->write_bytes)(&sc->sc_chip, off, ptr, len)
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#define awi_drvstate(sc, state) \
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awi_write_1(sc, AWI_DRIVERSTATE, \
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((state) | AWI_DRV_AUTORXLED|AWI_DRV_AUTOTXLED))
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/* unalligned little endian access */
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#define LE_READ_2(p) \
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(((u_int8_t *)(p))[0] | (((u_int8_t *)(p))[1] << 8))
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#define LE_READ_4(p) \
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(((u_int8_t *)(p))[0] | (((u_int8_t *)(p))[1] << 8) | \
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(((u_int8_t *)(p))[2] << 16) | (((u_int8_t *)(p))[3] << 24))
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#define LE_WRITE_2(p, v) \
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((((u_int8_t *)(p))[0] = ((u_int32_t)(v) & 0xff)), \
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(((u_int8_t *)(p))[1] = (((u_int32_t)(v) >> 8) & 0xff)))
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#define LE_WRITE_4(p, v) \
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((((u_int8_t *)(p))[0] = ((u_int32_t)(v) & 0xff)), \
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(((u_int8_t *)(p))[1] = (((u_int32_t)(v) >> 8) & 0xff)), \
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(((u_int8_t *)(p))[2] = (((u_int32_t)(v) >> 16) & 0xff)), \
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(((u_int8_t *)(p))[3] = (((u_int32_t)(v) >> 24) & 0xff)))
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#define AWI_80211_RATE(rate) (((rate) & 0x7f) * 5)
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int awi_attach __P((struct awi_softc *));
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int awi_intr __P((void *));
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void awi_reset __P((struct awi_softc *));
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#ifdef __NetBSD__
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int awi_activate __P((struct device *, enum devact));
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int awi_detach __P((struct awi_softc *));
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#endif
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