ath9k_hw: extend ath9k_hw_set_txpowerlimit to test channel txpower

ath9k_hw_set_txpowerlimit gets an extra boolean parameter that - if set -
causes the rate txpower table and the regulatory limit to be calculated
and stored, without changing hardware registers.

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

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index d37a8ad03d74..e75d8e8cf4d2 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -1166,7 +1166,7 @@ static bool ath9k_hw_channel_change(struct ath_hw *ah,
                              channel->max_antenna_gain * 2,
                              channel->max_power * 2,
                              min((u32) MAX_RATE_POWER,
-                             (u32) regulatory->power_limit));
+                             (u32) regulatory->power_limit), false);
 
         ath9k_hw_rfbus_done(ah);
 
@@ -2165,7 +2165,7 @@ bool ath9k_hw_disable(struct ath_hw *ah)
 }
 EXPORT_SYMBOL(ath9k_hw_disable);
 
-void ath9k_hw_set_txpowerlimit(struct ath_hw *ah, u32 limit)
+void ath9k_hw_set_txpowerlimit(struct ath_hw *ah, u32 limit, bool test)
 {
         struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
         struct ath9k_channel *chan = ah->curchan;
@@ -2178,7 +2178,7 @@ void ath9k_hw_set_txpowerlimit(struct ath_hw *ah, u32 limit)
                                  channel->max_antenna_gain * 2,
                                  channel->max_power * 2,
                                  min((u32) MAX_RATE_POWER,
-                                 (u32) regulatory->power_limit));
+                                 (u32) regulatory->power_limit), test);
 }
 EXPORT_SYMBOL(ath9k_hw_set_txpowerlimit);