diff options
Diffstat (limited to 'sys/dev/wi/if_wivar.h')
| -rw-r--r-- | sys/dev/wi/if_wivar.h | 214 |
1 files changed, 214 insertions, 0 deletions
diff --git a/sys/dev/wi/if_wivar.h b/sys/dev/wi/if_wivar.h new file mode 100644 index 0000000..11ee69f --- /dev/null +++ b/sys/dev/wi/if_wivar.h @@ -0,0 +1,214 @@ +/* + * Copyright (c) 2002 + * M Warner Losh <imp@freebsd.org>. All rights reserved. + * 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. + * + * $FreeBSD$ + */ + +#if 0 +#define WICACHE /* turn on signal strength cache code */ +#define MAXWICACHE 10 +#endif + +/* + * Encryption controls. We can enable or disable encryption as + * well as specify up to 4 encryption keys. We can also specify + * which of the four keys will be used for transmit encryption. + */ +#define WI_RID_ENCRYPTION 0xFC20 +#define WI_RID_AUTHTYPE 0xFC21 +#define WI_RID_DEFLT_CRYPT_KEYS 0xFCB0 +#define WI_RID_TX_CRYPT_KEY 0xFCB1 +#define WI_RID_WEP_AVAIL 0xFD4F +#define WI_RID_P2_TX_CRYPT_KEY 0xFC23 +#define WI_RID_P2_CRYPT_KEY0 0xFC24 +#define WI_RID_P2_CRYPT_KEY1 0xFC25 +#define WI_RID_MICROWAVE_OVEN 0xFC25 +#define WI_RID_P2_CRYPT_KEY2 0xFC26 +#define WI_RID_P2_CRYPT_KEY3 0xFC27 +#define WI_RID_P2_ENCRYPTION 0xFC28 +#define WI_RID_ROAMING_MODE 0xFC2D +#define WI_RID_CUR_TX_RATE 0xFD44 /* current TX rate */ + +struct wi_softc { + struct ieee80211com sc_ic; + device_t sc_dev; +#if __FreeBSD_version >= 500000 + struct mtx sc_mtx; +#endif + int sc_unit; + int wi_gone; + int sc_enabled; + int sc_reset; + int sc_firmware_type; +#define WI_NOTYPE 0 +#define WI_LUCENT 1 +#define WI_INTERSIL 2 +#define WI_SYMBOL 3 + int sc_pri_firmware_ver; /* Primary firmware */ + int sc_sta_firmware_ver; /* Station firmware */ + + int wi_bus_type; /* Bus attachment type */ + struct resource * local; + int local_rid; + struct resource * iobase; + int iobase_rid; + struct resource * irq; + int irq_rid; + struct resource * mem; + int mem_rid; + bus_space_handle_t wi_localhandle; + bus_space_tag_t wi_localtag; + bus_space_handle_t wi_bhandle; + bus_space_tag_t wi_btag; + bus_space_handle_t wi_bmemhandle; + bus_space_tag_t wi_bmemtag; + void * wi_intrhand; + int wi_io_addr; + + struct ifmedia sc_media; + struct bpf_if *sc_drvbpf; + int sc_flags; + int sc_if_flags; + int sc_bap_id; + int sc_bap_off; + + u_int16_t sc_procframe; + u_int16_t sc_portnum; + + u_int16_t sc_dbm_adjust; + u_int16_t sc_max_datalen; + u_int16_t sc_frag_thresh; + u_int16_t sc_rts_thresh; + u_int16_t sc_system_scale; + u_int16_t sc_cnfauthmode; + u_int16_t sc_roaming_mode; + u_int16_t sc_microwave_oven; + u_int16_t sc_authtype; + + int sc_nodelen; + char sc_nodename[IEEE80211_NWID_LEN]; + char sc_net_name[IEEE80211_NWID_LEN]; + + int sc_buflen; /* TX buffer size */ + int sc_ntxbuf; +#define WI_NTXBUF 3 + struct { + int d_fid; + int d_len; + } sc_txd[WI_NTXBUF]; /* TX buffers */ + int sc_txnext; /* index of next TX */ + int sc_txcur; /* index of current TX*/ + int sc_tx_timer; + int sc_scan_timer; + int sc_syn_timer; + + struct wi_counters sc_stats; + u_int16_t sc_ibss_port; + +#define WI_MAXAPINFO 30 + struct wi_apinfo sc_aps[WI_MAXAPINFO]; + int sc_naps; + + struct { + u_int16_t wi_sleep; + u_int16_t wi_delaysupp; + u_int16_t wi_txsupp; + u_int16_t wi_monitor; + u_int16_t wi_ledtest; + u_int16_t wi_ledtest_param0; + u_int16_t wi_ledtest_param1; + u_int16_t wi_conttx; + u_int16_t wi_conttx_param0; + u_int16_t wi_contrx; + u_int16_t wi_sigstate; + u_int16_t wi_sigstate_param0; + u_int16_t wi_confbits; + u_int16_t wi_confbits_param0; + } wi_debug; + + int sc_false_syns; + + u_int16_t sc_txbuf[IEEE80211_MAX_LEN/2]; +}; +#define sc_if sc_ic.ic_if + +/* maximum consecutive false change-of-BSSID indications */ +#define WI_MAX_FALSE_SYNS 10 + +#define WI_SCAN_INQWAIT 3 /* wait sec before inquire */ +#define WI_SCAN_WAIT 5 /* maximum scan wait */ + +#define WI_FLAGS_ATTACHED 0x0001 +#define WI_FLAGS_INITIALIZED 0x0002 +#define WI_FLAGS_OUTRANGE 0x0004 +#define WI_FLAGS_HAS_MOR 0x0010 +#define WI_FLAGS_HAS_ROAMING 0x0020 +#define WI_FLAGS_HAS_DIVERSITY 0x0040 +#define WI_FLAGS_HAS_SYSSCALE 0x0080 +#define WI_FLAGS_BUG_AUTOINC 0x0100 +#define WI_FLAGS_HAS_FRAGTHR 0x0200 +#define WI_FLAGS_HAS_DBMADJUST 0x0400 + +struct wi_card_ident { + u_int16_t card_id; + char *card_name; + u_int8_t firm_type; +}; + +#if __FreeBSD_version < 500000 +/* + * Various compat hacks/kludges + */ +#define le16toh(x) (x) +#define htole16(x) (x) +#define ifaddr_byindex(idx) ifnet_addrs[(idx) - 1]; +#define WI_LOCK_DECL() int s +#define WI_LOCK(_sc) s = splimp() +#define WI_UNLOCK(_sc) splx(s) +#else +#define WI_LOCK_DECL() +#define WI_LOCK(_sc) mtx_lock(&(_sc)->sc_mtx) +#define WI_UNLOCK(_sc) mtx_unlock(&(_sc)->sc_mtx) +#endif + +int wi_attach(device_t); +int wi_detach(device_t); +void wi_shutdown(device_t); +int wi_alloc(device_t, int); +void wi_free(device_t); +extern devclass_t wi_devclass; +void wi_init(void *); +void wi_intr(void *); +int wi_mgmt_xmit(struct wi_softc *, caddr_t, int); +void wi_stop(struct ifnet *, int); +int wi_symbol_load_firm(struct wi_softc *, const void *, int, const void *, int); |
