ath_hal/ar5210/ar5210_beacon.c

21 #include "ah.h"
33 ar5210GetNextTBTT(struct ath_hal *ah)
36 	return TU_TO_TSF(OS_REG_READ(ah, AR_TIMER0));
44 ar5210SetBeaconTimers(struct ath_hal *ah, const HAL_BEACON_TIMERS *bt)
47 	OS_REG_WRITE(ah, AR_TIMER0, bt->bt_nexttbtt);
48 	OS_REG_WRITE(ah, AR_TIMER1, bt->bt_nextdba);
49 	OS_REG_WRITE(ah, AR_TIMER2, bt->bt_nextswba);
50 	OS_REG_WRITE(ah, AR_TIMER3, bt->bt_nextatim);
54 	OS_REG_WRITE(ah, AR_BEACON, bt->bt_intval);
61 ar5210BeaconInit(struct ath_hal *ah,
68 	if (AH_PRIVATE(ah)->ah_opmode != HAL_M_STA) {
70 			ah->ah_config.ah_dma_beacon_response_time) << 3; /* 1/8 TU */
72             ah->ah_config.ah_sw_beacon_response_time) << 3;	/* 1/8 TU */
90 	ar5210SetBeaconTimers(ah, &bt);
94 ar5210ResetStaBeaconTimers(struct ath_hal *ah)
98 	OS_REG_WRITE(ah, AR_TIMER0, 0);		/* no beacons */
99 	val = OS_REG_READ(ah, AR_STA_ID1);
102 	OS_REG_WRITE(ah, AR_STA_ID1,
104 	OS_REG_WRITE(ah, AR_BEACON, AR_BEACON_PERIOD);
116 ar5210SetStaBeaconTimers(struct ath_hal *ah, const HAL_BEACON_STATE *bs)
118 	struct ath_hal_5210 *ahp = AH5210(ah);
120 	HALDEBUG(ah, HAL_DEBUG_BEACON, "%s: setting beacon timers\n", __func__);
126 		OS_REG_WRITE(ah, AR_STA_ID1,
127 			(OS_REG_READ(ah, AR_STA_ID1) &~ AR_STA_ID1_DEFAULT_ANTENNA)
131 		OS_REG_WRITE(ah, AR_CFP_PERIOD, bs->bs_cfpperiod);
134 		OS_REG_WRITE(ah, AR_CFP_DUR, bs->bs_cfpmaxduration);
137 		OS_REG_WRITE(ah, AR_TIMER2, bs->bs_cfpnext << 3);
140 		OS_REG_WRITE(ah, AR_STA_ID1,
141 			OS_REG_READ(ah, AR_STA_ID1) &~ (AR_STA_ID1_DEFAULT_ANTENNA | AR_STA_ID1_PCF));
147 	OS_REG_WRITE(ah, AR_TIMER0, bs->bs_nexttbtt);
156 	OS_REG_WRITE(ah, AR_BEACON,
157 		(OS_REG_READ(ah, AR_BEACON) &~ (AR_BEACON_PERIOD|AR_BEACON_TIM))
171 	if (AH_PRIVATE(ah)->ah_macRev < AR_SREV_CRETE)
178 	if (AH_PRIVATE(ah)->ah_macRev >= AR_SREV_CRETE &&
181 		ath_hal_printf(ah, "%s: invalid beacon miss threshold %u\n",
200 	OS_REG_WRITE(ah, AR_RSSI_THR, ahp->ah_rssiThr);