182 struct ath_softc {  struct
189 	void			(*sc_power)(struct ath_softc *, int);  argument
207 	void			(*sc_setdefantenna)(struct ath_softc *, u_int);  argument
208 	unsigned int		sc_mrretry : 1,	/* multi-rate retry support */
209 				sc_softled : 1,	/* enable LED gpio status */
210 				sc_splitmic: 1,	/* split TKIP MIC keys */
211 				sc_needmib : 1,	/* enable MIB stats intr */
212 				sc_diversity : 1,/* enable rx diversity */
213 				sc_hasveol : 1,	/* tx VEOL support */
214 				sc_ledstate: 1,	/* LED on/off state */
215 				sc_blinking: 1,	/* LED blink operation active */
216 				sc_mcastkey: 1,	/* mcast key cache search */
217 				sc_syncbeacon:1,/* sync/resync beacon timers */
218 				sc_hasclrkey:1;	/* CLR key supported */
220 	const HAL_RATE_TABLE	*sc_rates[IEEE80211_MODE_MAX];
221 	const HAL_RATE_TABLE	*sc_currates;	/* current rate table */
222 	enum ieee80211_phymode	sc_curmode;	/* current phy mode */
223 	u_int16_t		sc_curtxpow;	/* current tx power limit */
224 	HAL_CHANNEL		sc_curchan;	/* current h/w channel */
225 	u_int8_t		sc_rixmap[256];	/* IEEE to h/w rate table ix */
226 	struct {
232 	} sc_hwmap[32];				/* h/w rate ix mappings */
233 	u_int8_t		sc_minrateix;	/* min h/w rate index */
234 	u_int8_t		sc_mcastrix;	/* mcast h/w rate index */
235 	u_int8_t		sc_protrix;	/* protection rate index */
236 	u_int			sc_mcastrate;	/* ieee rate for mcastrateix */
237 	u_int			sc_txantenna;	/* tx antenna (fixed or auto) */
238 	HAL_INT			sc_imask;	/* interrupt mask copy */
239 	u_int			sc_keymax;	/* size of key cache */
240 	u_int8_t		sc_keymap[ATH_KEYBYTES];/* key use bit map */
242 	u_int			sc_ledpin;	/* GPIO pin for driving LED */
243 	u_int			sc_ledon;	/* pin setting for LED on */
244 	u_int			sc_ledidle;	/* idle polling interval */
245 	int			sc_ledevent;	/* time of last LED event */
246 	u_int8_t		sc_rxrate;	/* current rx rate for LED */
247 	u_int8_t		sc_txrate;	/* current tx rate for LED */
248 	u_int16_t		sc_ledoff;	/* off time for current blink */
249 	struct callout		sc_ledtimer;	/* led off timer */
251 	struct bpf_if *		sc_drvbpf;
252 	union {
255 	} u_tx_rt;
256 	int			sc_tx_th_len;
257 	union {
260 	} u_rx_rt;
261 	int			sc_rx_th_len;
263 	ath_task_t		sc_fataltask;	/* fatal int processing */
265 	struct ath_descdma	sc_rxdma;	/* RX descriptos */
266 	ath_bufhead		sc_rxbuf;	/* receive buffer */
267 	u_int32_t		*sc_rxlink;	/* link ptr in last RX desc */
268 	ath_task_t		sc_rxtask;	/* rx int processing */
269 	ath_task_t		sc_rxorntask;	/* rxorn int processing */
270 	ath_task_t		sc_radartask;	/* radar processing */
271 	u_int8_t		sc_defant;	/* current default antenna */
272 	u_int8_t		sc_rxotherant;	/* rx's on non-default antenna*/
273 	u_int64_t		sc_lastrx;	/* tsf of last rx'd frame */
275 	struct ath_descdma	sc_txdma;	/* TX descriptors */
276 	ath_bufhead		sc_txbuf;	/* transmit buffer */
277 	ath_txbuf_lock_t	sc_txbuflock;	/* txbuf lock */
278 	u_int			sc_txqsetup;	/* h/w queues setup */
279 	u_int			sc_txintrperiod;/* tx interrupt batching */
280 	struct ath_txq		sc_txq[HAL_NUM_TX_QUEUES];
281 	struct ath_txq		*sc_ac2q[5];	/* WME AC -> h/w q map */
282 	ath_task_t		sc_txtask;	/* tx int processing */
284 	struct ath_descdma	sc_bdma;	/* beacon descriptors */
285 	ath_bufhead		sc_bbuf;	/* beacon buffers */
286 	u_int			sc_bhalq;	/* HAL q for outgoing beacons */
287 	u_int			sc_bmisscount;	/* missed beacon transmits */
288 	u_int32_t		sc_ant_tx[8];	/* recent tx frames/antenna */
289 	struct ath_txq		*sc_cabq;	/* tx q for cab frames */
290 	struct ieee80211_beacon_offsets sc_boff;/* dynamic update state */
291 	ath_task_t		sc_bmisstask;	/* bmiss int processing */
292 	ath_task_t		sc_bstucktask;	/* stuck beacon processing */
316 int	ath_attach(u_int16_t, struct ath_softc *);  argument