148 lines
4.6 KiB
C
148 lines
4.6 KiB
C
/* $NetBSD: awivar.h,v 1.27 2012/10/27 17:18:19 chs Exp $ */
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/*-
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* Copyright (c) 1999,2000,2001 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 Bill Sommerfeld
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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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*
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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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#ifndef _DEV_IC_AWIVAR_H
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#define _DEV_IC_AWIVAR_H
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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 5000
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#define AWI_NTXBUFS 4
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enum awi_sub_state {
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AWI_ST_NONE,
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AWI_ST_SCAN_INIT,
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AWI_ST_SCAN_SETMIB,
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AWI_ST_SCAN_SCCMD,
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AWI_ST_SUB_INIT,
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AWI_ST_SUB_SETSS,
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AWI_ST_SUB_SYNC
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};
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#define AWI_WAIT 0 /* must wait for completion */
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#define AWI_NOWAIT 1 /* do not wait */
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struct awi_chanset {
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u_int8_t cs_type;
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u_int8_t cs_region;
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u_int8_t cs_min;
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u_int8_t cs_max;
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u_int8_t cs_def;
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};
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struct awi_softc {
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device_t sc_dev;
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struct am79c930_softc sc_chip;
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struct ethercom sc_ec;
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struct ieee80211com sc_ic;
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u_char sc_banner[AWI_BANNER_LEN];
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int (*sc_enable)(struct awi_softc *);
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void (*sc_disable)(struct awi_softc *);
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void (*sc_power)(struct awi_softc *, int);
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int (*sc_newstate)(struct ieee80211com *,
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enum ieee80211_state, int);
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void (*sc_recv_mgmt)(struct ieee80211com *,
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struct mbuf *, struct ieee80211_node *,
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int, int, u_int32_t);
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int (*sc_send_mgmt)(struct ieee80211com *,
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struct ieee80211_node *, int, int);
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void *sc_sdhook; /* shutdown hook */
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void *sc_powerhook; /* power management hook */
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unsigned int sc_attached:1,
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sc_enabled:1,
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sc_busy:1,
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sc_cansleep:1,
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sc_enab_intr:1,
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sc_adhoc_ap:1;
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enum ieee80211_state sc_nstate;
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enum awi_sub_state sc_substate;
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int sc_sleep_cnt;
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u_int8_t sc_cmd_inprog;
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u_int8_t sc_cur_chan;
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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_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 sc_if sc_ec.ec_if
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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) \
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((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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int awi_attach(struct awi_softc *);
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int awi_detach(struct awi_softc *);
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int awi_activate(device_t, enum devact);
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void awi_power(int, void *);
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void awi_shutdown(void *);
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int awi_intr(void *);
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#endif /* _DEV_IC_AWIVAR_H */
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