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wivar.h revision 1.5 
      1 /*	$NetBSD: wivar.h,v 1.5 2001/09/22 17:22:25 explorer Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 1997, 1998, 1999
      5  *	Bill Paul <wpaul (at) ctr.columbia.edu>.  All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  * 3. All advertising materials mentioning features or use of this software
     16  *    must display the following acknowledgement:
     17  *	This product includes software developed by Bill Paul.
     18  * 4. Neither the name of the author nor the names of any co-contributors
     19  *    may be used to endorse or promote products derived from this software
     20  *    without specific prior written permission.
     21  *
     22  * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
     23  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     24  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     25  * ARE DISCLAIMED.  IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD
     26  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     27  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     28  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     29  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     30  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     31  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
     32  * THE POSSIBILITY OF SUCH DAMAGE.
     33  */
     34 
     35 
     36 /*
     37  * FreeBSD driver ported to NetBSD by Bill Sommerfeld in the back of the
     38  * Oslo IETF plenary meeting.
     39  */
     40 
     41 struct wi_softc	{
     42 	struct device		sc_dev;
     43 	struct ethercom		sc_ethercom;
     44 	struct ifnet		*sc_ifp;
     45 	void			*sc_ih; /* interrupt handler */
     46 	int			(*sc_enable) __P((struct wi_softc *));
     47 	void			(*sc_disable) __P((struct wi_softc *));
     48 
     49 	int sc_attached;
     50 	int sc_enabled;
     51 	int sc_prism2;
     52 	int sc_prism2_ver;
     53 
     54 	bus_space_tag_t		sc_iot;	/* bus cookie */
     55 	bus_space_handle_t	sc_ioh; /* bus i/o handle */
     56 
     57 	struct callout		wi_stats_ch;
     58 	struct callout		wi_scan_ch;
     59 
     60 	u_int8_t		sc_macaddr[ETHER_ADDR_LEN];
     61 
     62 	struct ifmedia		sc_media;
     63 	int			wi_tx_data_id;
     64 	int			wi_tx_mgmt_id;
     65 	int			wi_if_flags;
     66 	u_int16_t		wi_ptype;
     67 	u_int16_t		wi_portnum;
     68 	u_int16_t		wi_max_data_len;
     69 	u_int16_t		wi_rts_thresh;
     70 	u_int16_t		wi_ap_density;
     71 	u_int16_t		wi_tx_rate;
     72 	u_int16_t		wi_create_ibss;
     73 	u_int16_t		wi_channel;
     74 	u_int16_t		wi_pm_enabled;
     75 	u_int16_t		wi_mor_enabled;
     76 	u_int16_t		wi_max_sleep;
     77 	u_int16_t		wi_authtype;
     78 	u_int16_t		wi_roaming;
     79 
     80 	struct ieee80211_nwid	wi_nodeid;
     81 	struct ieee80211_nwid	wi_netid;
     82 	struct ieee80211_nwid	wi_ibssid;
     83 
     84 	u_int16_t		wi_txbuf[1596 / 2];
     85 	int                     wi_has_wep;
     86 	int                     wi_use_wep;
     87 	int                     wi_tx_key;
     88 	struct wi_ltv_keys      wi_keys;
     89 	struct wi_counters	wi_stats;
     90 	struct wi_scan_results	wi_results;
     91 };
     92 
     93 int	wi_attach __P((struct wi_softc *));
     94 int	wi_detach __P((struct wi_softc *));
     95 int	wi_activate __P((struct device *, enum devact));
     96 int	wi_intr __P((void *arg));
     97 void	wi_power __P((struct wi_softc *, int));
     98 void	wi_shutdown __P((struct wi_softc *));
     99