commit 4ed15762dce67192d4662860470a8be1f6d5fd53
author Felix Fietkau <nbd@openwrt.org> Sat Dec 14 18:03:44 2013 +0100
committer John W. Linville <linville@tuxdriver.com> Wed Dec 18 15:23:32 2013 -0500
tree 1a84b7f067cac5939f8ababd57f8762a7ebd2259
parent c57b182b9fb7cc731f3d6620f86b43ce5ee702d2

ath9k_hw: clean up station beacon timer API

Remove unused fields, pass timer info in usec instead of TU.
Preparation for fixing nexttbtt calculation

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/ath/ath9k/hw.c

diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 073346a..2318bb9 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -2292,12 +2292,9 @@
 
 	ENABLE_REGWRITE_BUFFER(ah);
 
-	REG_WRITE(ah, AR_NEXT_TBTT_TIMER, TU_TO_USEC(bs->bs_nexttbtt));
-
-	REG_WRITE(ah, AR_BEACON_PERIOD,
-		  TU_TO_USEC(bs->bs_intval));
-	REG_WRITE(ah, AR_DMA_BEACON_PERIOD,
-		  TU_TO_USEC(bs->bs_intval));
+	REG_WRITE(ah, AR_NEXT_TBTT_TIMER, bs->bs_nexttbtt);
+	REG_WRITE(ah, AR_BEACON_PERIOD, bs->bs_intval);
+	REG_WRITE(ah, AR_DMA_BEACON_PERIOD, bs->bs_intval);
 
 	REGWRITE_BUFFER_FLUSH(ah);
 
@@ -2325,9 +2322,8 @@
 
 	ENABLE_REGWRITE_BUFFER(ah);
 
-	REG_WRITE(ah, AR_NEXT_DTIM,
-		  TU_TO_USEC(bs->bs_nextdtim - SLEEP_SLOP));
-	REG_WRITE(ah, AR_NEXT_TIM, TU_TO_USEC(nextTbtt - SLEEP_SLOP));
+	REG_WRITE(ah, AR_NEXT_DTIM, bs->bs_nextdtim - SLEEP_SLOP);
+	REG_WRITE(ah, AR_NEXT_TIM, nextTbtt - SLEEP_SLOP);
 
 	REG_WRITE(ah, AR_SLEEP1,
 		  SM((CAB_TIMEOUT_VAL << 3), AR_SLEEP1_CAB_TIMEOUT)
@@ -2341,8 +2337,8 @@
 	REG_WRITE(ah, AR_SLEEP2,
 		  SM(beacontimeout, AR_SLEEP2_BEACON_TIMEOUT));
 
-	REG_WRITE(ah, AR_TIM_PERIOD, TU_TO_USEC(beaconintval));
-	REG_WRITE(ah, AR_DTIM_PERIOD, TU_TO_USEC(dtimperiod));
+	REG_WRITE(ah, AR_TIM_PERIOD, beaconintval);
+	REG_WRITE(ah, AR_DTIM_PERIOD, dtimperiod);
 
 	REGWRITE_BUFFER_FLUSH(ah);