awivar.h revision 1.15
1 /* $NetBSD: awivar.h,v 1.15 2001/09/18 09:09:59 onoe Exp $ */ 2 3 /*- 4 * Copyright (c) 1999,2000,2001 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Bill Sommerfeld 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. All advertising materials mentioning features or use of this software 19 * must display the following acknowledgement: 20 * This product includes software developed by the NetBSD 21 * Foundation, Inc. and its contributors. 22 * 4. Neither the name of The NetBSD Foundation nor the names of its 23 * contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 * POSSIBILITY OF SUCH DAMAGE. 37 */ 38 39 #ifndef _DEV_IC_AWIVAR_H 40 #define _DEV_IC_AWIVAR_H 41 42 /* timer values in msec */ 43 #define AWI_SELFTEST_TIMEOUT 5000 44 #define AWI_CMD_TIMEOUT 2000 45 #define AWI_LOCKOUT_TIMEOUT 50 46 #define AWI_ASCAN_DURATION 100 47 #define AWI_ASCAN_WAIT 3000 48 #define AWI_PSCAN_DURATION 200 49 #define AWI_PSCAN_WAIT 5000 50 #define AWI_TRANS_TIMEOUT 5000 51 52 #define AWI_NTXBUFS 4 53 54 enum awi_sub_state { 55 AWI_ST_NONE, 56 AWI_ST_SCAN_INIT, 57 AWI_ST_SCAN_SETMIB, 58 AWI_ST_SCAN_SCCMD, 59 AWI_ST_SUB_INIT, 60 AWI_ST_SUB_SETSS, 61 AWI_ST_SUB_SYNC 62 }; 63 64 #define AWI_WAIT 0 /* must wait for completion */ 65 #define AWI_NOWAIT 1 /* do not wait */ 66 67 struct awi_chanset { 68 u_int8_t cs_type; 69 u_int8_t cs_region; 70 u_int8_t cs_min; 71 u_int8_t cs_max; 72 u_int8_t cs_def; 73 }; 74 75 struct awi_softc { 76 struct device sc_dev; 77 struct am79c930_softc sc_chip; 78 struct ieee80211com sc_ic; 79 u_char sc_banner[AWI_BANNER_LEN]; 80 int (*sc_enable)(struct awi_softc *); 81 void (*sc_disable)(struct awi_softc *); 82 void (*sc_power)(struct awi_softc *, int); 83 void *sc_sdhook; /* shutdown hook */ 84 void *sc_powerhook; /* power management hook */ 85 unsigned int sc_attached:1, 86 sc_enabled:1, 87 sc_busy:1, 88 sc_cansleep:1, 89 sc_enab_intr:1, 90 sc_no_bssid:1, 91 sc_adhoc_ap:1, 92 sc_fhset_one:1, 93 sc_invalid:1; 94 struct ifmedia sc_media; 95 enum ieee80211_state sc_nstate; 96 enum awi_sub_state sc_substate; 97 int sc_sleep_cnt; 98 u_int8_t sc_cmd_inprog; 99 u_int8_t sc_cur_chan; 100 101 int sc_rx_timer; 102 u_int32_t sc_rxdoff; 103 u_int32_t sc_rxmoff; 104 struct mbuf *sc_rxpend; 105 106 int sc_tx_timer; 107 u_int32_t sc_txbase; 108 u_int32_t sc_txend; 109 u_int32_t sc_txnext; 110 u_int32_t sc_txdone; 111 112 struct awi_mib_local sc_mib_local; 113 struct awi_mib_addr sc_mib_addr; 114 struct awi_mib_mac sc_mib_mac; 115 struct awi_mib_stat sc_mib_stat; 116 struct awi_mib_mgt sc_mib_mgt; 117 struct awi_mib_phy sc_mib_phy; 118 }; 119 120 #define awi_read_1(sc, off) ((sc)->sc_chip.sc_ops->read_1)(&sc->sc_chip, off) 121 #define awi_read_2(sc, off) ((sc)->sc_chip.sc_ops->read_2)(&sc->sc_chip, off) 122 #define awi_read_4(sc, off) ((sc)->sc_chip.sc_ops->read_4)(&sc->sc_chip, off) 123 #define awi_read_bytes(sc, off, ptr, len) \ 124 ((sc)->sc_chip.sc_ops->read_bytes)(&sc->sc_chip, off, ptr, len) 125 126 #define awi_write_1(sc, off, val) \ 127 ((sc)->sc_chip.sc_ops->write_1)(&sc->sc_chip, off, val) 128 #define awi_write_2(sc, off, val) \ 129 ((sc)->sc_chip.sc_ops->write_2)(&sc->sc_chip, off, val) 130 #define awi_write_4(sc, off, val) \ 131 ((sc)->sc_chip.sc_ops->write_4)(&sc->sc_chip, off, val) 132 #define awi_write_bytes(sc, off, ptr, len) \ 133 ((sc)->sc_chip.sc_ops->write_bytes)(&sc->sc_chip, off, ptr, len) 134 135 #define awi_drvstate(sc, state) \ 136 awi_write_1(sc, AWI_DRIVERSTATE, \ 137 ((state) | AWI_DRV_AUTORXLED|AWI_DRV_AUTOTXLED)) 138 139 int awi_attach(struct awi_softc *); 140 int awi_detach(struct awi_softc *); 141 int awi_activate(struct device *, enum devact); 142 void awi_power(int, void *); 143 void awi_shutdown(void *); 144 int awi_intr(void *); 145 146 #endif /* _DEV_IC_AWIVAR_H */ 147
Indexes created Tue Sep 30 07:10:03 GMT 2025