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/* $NetBSD: awivar.h,v 1.20 2004/01/15 09:39:15 onoe Exp $ */
/* $FreeBSD$ */
/*-
* Copyright (c) 1999,2000,2001 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Bill Sommerfeld
*
* 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 the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 THE FOUNDATION OR CONTRIBUTORS
* 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.
*/
#ifndef _DEV_IC_AWIVAR_H
#define _DEV_IC_AWIVAR_H
/* timer values in msec */
#define AWI_SELFTEST_TIMEOUT 5000
#define AWI_CMD_TIMEOUT 2000
#define AWI_LOCKOUT_TIMEOUT 50
#define AWI_ASCAN_DURATION 100
#define AWI_ASCAN_WAIT 3000
#define AWI_PSCAN_DURATION 200
#define AWI_PSCAN_WAIT 5000
#define AWI_TRANS_TIMEOUT 5000
#define AWI_NTXBUFS 4
enum awi_sub_state {
AWI_ST_NONE,
AWI_ST_SCAN_INIT,
AWI_ST_SCAN_SETMIB,
AWI_ST_SCAN_SCCMD,
AWI_ST_SUB_INIT,
AWI_ST_SUB_SETSS,
AWI_ST_SUB_SYNC
};
#define AWI_WAIT 0 /* must wait for completion */
#define AWI_NOWAIT 1 /* do not wait */
struct awi_chanset {
u_int8_t cs_type;
u_int8_t cs_region;
u_int8_t cs_min;
u_int8_t cs_max;
u_int8_t cs_def;
};
struct awi_softc {
#ifdef __NetBSD__
struct device sc_dev;
#endif
#ifdef __FreeBSD__
struct arpcom sc_arp;
device_t sc_dev;
#endif
struct am79c930_softc sc_chip;
struct ieee80211com sc_ic;
u_char sc_banner[AWI_BANNER_LEN];
int (*sc_enable)(struct awi_softc *);
void (*sc_disable)(struct awi_softc *);
void (*sc_power)(struct awi_softc *, int);
int (*sc_newstate)(struct ieee80211com *,
enum ieee80211_state, int);
void (*sc_recv_mgmt)(struct ieee80211com *,
struct mbuf *, struct ieee80211_node *,
int, int, u_int32_t);
int (*sc_send_mgmt)(struct ieee80211com *,
struct ieee80211_node *, int, int);
void *sc_sdhook; /* shutdown hook */
void *sc_powerhook; /* power management hook */
unsigned int sc_attached:1,
sc_enabled:1,
sc_busy:1,
sc_cansleep:1,
sc_enab_intr:1,
sc_adhoc_ap:1,
sc_invalid:1;
enum ieee80211_state sc_nstate;
enum awi_sub_state sc_substate;
int sc_sleep_cnt;
u_int8_t sc_cmd_inprog;
u_int8_t sc_cur_chan;
int sc_rx_timer;
u_int32_t sc_rxdoff;
u_int32_t sc_rxmoff;
struct mbuf *sc_rxpend;
int sc_tx_timer;
u_int32_t sc_txbase;
u_int32_t sc_txend;
u_int32_t sc_txnext;
u_int32_t sc_txdone;
struct awi_mib_local sc_mib_local;
struct awi_mib_addr sc_mib_addr;
struct awi_mib_mac sc_mib_mac;
struct awi_mib_stat sc_mib_stat;
struct awi_mib_mgt sc_mib_mgt;
struct awi_mib_phy sc_mib_phy;
};
#define awi_read_1(sc, off) ((sc)->sc_chip.sc_ops->read_1)(&sc->sc_chip, off)
#define awi_read_2(sc, off) ((sc)->sc_chip.sc_ops->read_2)(&sc->sc_chip, off)
#define awi_read_4(sc, off) ((sc)->sc_chip.sc_ops->read_4)(&sc->sc_chip, off)
#define awi_read_bytes(sc, off, ptr, len) \
((sc)->sc_chip.sc_ops->read_bytes)(&sc->sc_chip, off, ptr, len)
#define awi_write_1(sc, off, val) \
((sc)->sc_chip.sc_ops->write_1)(&sc->sc_chip, off, val)
#define awi_write_2(sc, off, val) \
((sc)->sc_chip.sc_ops->write_2)(&sc->sc_chip, off, val)
#define awi_write_4(sc, off, val) \
((sc)->sc_chip.sc_ops->write_4)(&sc->sc_chip, off, val)
#define awi_write_bytes(sc, off, ptr, len) \
((sc)->sc_chip.sc_ops->write_bytes)(&sc->sc_chip, off, ptr, len)
#define awi_drvstate(sc, state) \
awi_write_1(sc, AWI_DRIVERSTATE, \
((state) | AWI_DRV_AUTORXLED|AWI_DRV_AUTOTXLED))
int awi_attach(struct awi_softc *);
int awi_detach(struct awi_softc *);
#ifdef __NetBSD__
int awi_activate(struct device *, enum devact);
void awi_power(int, void *);
#endif
void awi_shutdown(void *);
int awi_intr(void *);
#endif /* _DEV_IC_AWIVAR_H */
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