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Diffstat (limited to 'sys/dev/wi/if_wivar.h')
| -rw-r--r-- | sys/dev/wi/if_wivar.h | 183 |
1 files changed, 183 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..655b623 --- /dev/null +++ b/sys/dev/wi/if_wivar.h @@ -0,0 +1,183 @@ +/* + * 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. + * + * $FreeBSD$ + */ + +#define WICACHE /* turn on signal strength cache code */ +#define MAXWICACHE 10 + +struct wi_counters { + u_int32_t wi_tx_unicast_frames; + u_int32_t wi_tx_multicast_frames; + u_int32_t wi_tx_fragments; + u_int32_t wi_tx_unicast_octets; + u_int32_t wi_tx_multicast_octets; + u_int32_t wi_tx_deferred_xmits; + u_int32_t wi_tx_single_retries; + u_int32_t wi_tx_multi_retries; + u_int32_t wi_tx_retry_limit; + u_int32_t wi_tx_discards; + u_int32_t wi_rx_unicast_frames; + u_int32_t wi_rx_multicast_frames; + u_int32_t wi_rx_fragments; + u_int32_t wi_rx_unicast_octets; + u_int32_t wi_rx_multicast_octets; + u_int32_t wi_rx_fcs_errors; + u_int32_t wi_rx_discards_nobuf; + u_int32_t wi_tx_discards_wrong_sa; + u_int32_t wi_rx_WEP_cant_decrypt; + u_int32_t wi_rx_msg_in_msg_frags; + u_int32_t wi_rx_msg_in_bad_msg_frags; +}; + +/* + * 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_key { + u_int16_t wi_keylen; + u_int8_t wi_keydat[14]; +}; + +struct wi_ltv_keys { + u_int16_t wi_len; + u_int16_t wi_type; + struct wi_key wi_keys[4]; +}; + +struct wi_softc { + struct arpcom arpcom; + 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 wi_io_addr; + int wi_tx_data_id; + int wi_tx_mgmt_id; + int wi_gone; + 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_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_tx_key; + struct wi_ltv_keys wi_keys; +#ifdef WICACHE + int wi_sigitems; + struct wi_sigcache wi_sigcache[MAXWICACHE]; + int wi_nextitem; +#endif + struct callout_handle wi_stat_ch; + struct mtx wi_mtx; + int wi_prism2; + int wi_firmware_ver; + 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; + +}; + +#define WI_LOCK(_sc) +#define WI_UNLOCK(_sc) + +int wi_generic_attach(device_t); +int wi_generic_detach(device_t); +void wi_shutdown(device_t); +int wi_alloc(device_t, int); +void wi_free(device_t); +extern devclass_t wi_devclass; |
