ath9k: enable TPC by default

Enable hw TPC by default on AR9003 based chips Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
git-mirror · Dec 24, 2014 · a9abe30 · a9abe30
1 parent b30b2e0
commit a9abe30
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
@@ -422,6 +422,9 @@ static void ath9k_hw_init_defaults(struct ath_hw *ah)
 	ah->power_mode = ATH9K_PM_UNDEFINED;
 	ah->htc_reset_init = true;
 
+	/* ar9002 does not support TPC for the moment */
+	ah->tpc_enabled = !!AR_SREV_9300_20_OR_LATER(ah);
+
 	ah->ani_function = ATH9K_ANI_ALL;
 	if (!AR_SREV_9300_20_OR_LATER(ah))
 		ah->ani_function &= ~ATH9K_ANI_MRC_CCK;