/*- * Copyright (c) 2002 * M Warner Losh . All rights reserved. * Copyright (c) 1997, 1998, 1999 * Bill Paul . 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. * * $FreeBSD$ */ #define WICACHE /* turn on signal strength cache code */ #define MAXWICACHE 10 /* * 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 ifnet *ifp; struct ifmedia ifmedia; device_t dev; int wi_unit; 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 sc_firmware_type; #define WI_NOTYPE 0 #define WI_LUCENT 1 int sc_pri_firmware_ver; /* Primary firmware */ int sc_sta_firmware_ver; /* Station firmware */ int sc_enabled; int wi_io_addr; int wi_tx_data_id; int wi_tx_mgmt_id; int wi_gone; int wi_flags; #define WI_FLAGS_ATTACHED 0x01 #define WI_FLAGS_INITIALIZED 0x02 #define WI_FLAGS_HAS_WEP 0x04 #define WI_FLAGS_HAS_IBSS 0x08 #define WI_FLAGS_HAS_CREATE_IBSS 0x10 #define WI_FLAGS_HAS_MOR 0x20 #define WI_FLAGS_HAS_ROAMING 0x30 int wi_if_flags; u_int16_t wi_procframe; u_int16_t wi_ptype; u_int16_t wi_portnum; u_int16_t wi_max_data_len; u_int16_t wi_rts_thresh; u_int16_t wi_ap_density; u_int16_t wi_tx_rate; u_int16_t wi_create_ibss; u_int16_t wi_channel; u_int16_t wi_pm_enabled; u_int16_t wi_mor_enabled; u_int16_t wi_max_sleep; u_int16_t wi_supprates; u_int16_t wi_authtype; u_int16_t wi_roaming; char wi_node_name[32]; char wi_net_name[32]; char wi_ibss_name[32]; u_int8_t wi_txbuf[1596]; u_int8_t wi_scanbuf[1596]; int wi_scanbuf_len; struct wi_counters wi_stats; int wi_has_wep; int wi_use_wep; int wi_authmode; int wi_tx_key; struct wi_ltv_keys wi_keys; #ifdef WICACHE int wi_sigitems; struct wi_sigcache wi_sigcache[MAXWICACHE]; int wi_nextitem; #endif u_int32_t wi_icv; int wi_icv_flag; int wi_ibss_port; struct callout_handle wi_stat_ch; #if __FreeBSD_version >= 500000 struct mtx wi_mtx; #endif int wi_nic_type; int wi_bus_type; /* Bus attachment type */ 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; }; 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(_sc, _s) s = splimp() #define WI_UNLOCK(_sc, _s) splx(s) #define WI_LOCK_ASSERT(_sc) #else #define WI_LOCK(_sc, _s) _s = 1 #define WI_UNLOCK(_sc, _s) #define WI_LOCK_ASSERT(_sc) #endif int owi_generic_attach(device_t); int owi_generic_detach(device_t); void owi_shutdown(device_t); int owi_alloc(device_t, int); void owi_free(device_t); void owi_stop(struct wi_softc *); void owi_get_id(struct wi_softc *); extern devclass_t owi_devclass;