22 static u32 ath9k_get_next_tbtt(struct ath_hw *ah, u64 tsf,  in ath9k_get_next_tbtt()  argument
27 	tsf += TU_TO_USEC(FUDGE + ah->config.sw_beacon_response_time);  in ath9k_get_next_tbtt()
29 	div_u64_rem(tsf, divisor, &offset);  in ath9k_get_next_tbtt()
31 	return (u32) tsf + divisor - offset;  in ath9k_get_next_tbtt()
36  * received beacon and the current TSF, configures PCF and DTIM
48 	u64 tsf;  in ath9k_cmn_beacon_config_sta()  local
68 	 * TSF and calculate dtim state for the result.  in ath9k_cmn_beacon_config_sta()
70 	tsf = ath9k_hw_gettsf64(ah);  in ath9k_cmn_beacon_config_sta()
71 	conf->nexttbtt = ath9k_get_next_tbtt(ah, tsf, conf->intval);  in ath9k_cmn_beacon_config_sta()
78 		bs->bs_nextdtim = ath9k_get_next_tbtt(ah, tsf, dtim_intval);  in ath9k_cmn_beacon_config_sta()
106 	/* TSF out of range threshold fixed at 1 second */  in ath9k_cmn_beacon_config_sta()