ath9k: enable per-packet TPC on AR9002 based chips

Enable per-packet TPC on AR9002 based chips by default

Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

2 files changed, 1 insertions, 7 deletions

diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c
index 1bed9d7589af..dd5d3914799b 100644
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -1078,11 +1078,6 @@ static ssize_t write_file_tpc(struct file *file, const char __user *user_buf,
         ssize_t len;
         bool tpc_enabled;
 
-        if (!AR_SREV_9300_20_OR_LATER(ah)) {
-                /* ar9002 does not support TPC for the moment */
-                return -EOPNOTSUPP;
-        }
-
         len = min(count, sizeof(buf) - 1);
         if (copy_from_user(buf, user_buf, len))
                 return -EFAULT;
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 051540f78030..82d8f32a3461 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -424,8 +424,7 @@ 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->tpc_enabled = true;
 
         ah->ani_function = ATH9K_ANI_ALL;
         if (!AR_SREV_9300_20_OR_LATER(ah))