ath9k: export methods related to ACK timeout estimation

Remove static keyword and export ath9k_hw_setslottime(), ath9k_hw_set_ack_timeout() and ath9k_hw_set_cts_timeout() in hw.h. These methods will be used in ACK timeout estimation algorithm (dynack) Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
git-mirror · Sep 16, 2014 · 8e15e09 · 8e15e09
1 parent 1030f9f
commit 8e15e09
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Showing 2 changed files with 7 additions and 3 deletions.
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
@@ -935,21 +935,21 @@ static void ath9k_hw_set_sifs_time(struct ath_hw *ah, u32 us)
 	REG_WRITE(ah, AR_D_GBL_IFS_SIFS, val);
 }
 
-static void ath9k_hw_setslottime(struct ath_hw *ah, u32 us)
+void ath9k_hw_setslottime(struct ath_hw *ah, u32 us)
 {
 	u32 val = ath9k_hw_mac_to_clks(ah, us);
 	val = min(val, (u32) 0xFFFF);
 	REG_WRITE(ah, AR_D_GBL_IFS_SLOT, val);
 }
 
-static void ath9k_hw_set_ack_timeout(struct ath_hw *ah, u32 us)
+void ath9k_hw_set_ack_timeout(struct ath_hw *ah, u32 us)
 {
 	u32 val = ath9k_hw_mac_to_clks(ah, us);
 	val = min(val, (u32) MS(0xFFFFFFFF, AR_TIME_OUT_ACK));
 	REG_RMW_FIELD(ah, AR_TIME_OUT, AR_TIME_OUT_ACK, val);
 }
 
-static void ath9k_hw_set_cts_timeout(struct ath_hw *ah, u32 us)
+void ath9k_hw_set_cts_timeout(struct ath_hw *ah, u32 us)
 {
 	u32 val = ath9k_hw_mac_to_clks(ah, us);
 	val = min(val, (u32) MS(0xFFFFFFFF, AR_TIME_OUT_CTS));

diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
@@ -1080,6 +1080,10 @@ void ar9002_hw_load_ani_reg(struct ath_hw *ah, struct ath9k_channel *chan);
 void ath9k_ani_reset(struct ath_hw *ah, bool is_scanning);
 void ath9k_hw_ani_monitor(struct ath_hw *ah, struct ath9k_channel *chan);
 
+void ath9k_hw_set_ack_timeout(struct ath_hw *ah, u32 us);
+void ath9k_hw_set_cts_timeout(struct ath_hw *ah, u32 us);
+void ath9k_hw_setslottime(struct ath_hw *ah, u32 us);
+
 #ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
 static inline bool ath9k_hw_btcoex_is_enabled(struct ath_hw *ah)
 {