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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>
This commit is contained in:
Lorenzo Bianconi 2014-12-30 23:10:20 +01:00 committed by Kalle Valo
parent 9ddad58bee
commit b5939e8c71
2 changed files with 1 additions and 7 deletions
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5
drivers/net/wireless/ath/ath9k/debug.c
View File

@ -1078,11 +1078,6 @@ static ssize_t write_file_tpc(struct file *file, const char __user *user_buf,
ssize_t len; ssize_t len;
bool tpc_enabled; 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); len = min(count, sizeof(buf) - 1);
if (copy_from_user(buf, user_buf, len)) if (copy_from_user(buf, user_buf, len))
return -EFAULT; return -EFAULT;

3
drivers/net/wireless/ath/ath9k/hw.c
View File

@ -424,8 +424,7 @@ static void ath9k_hw_init_defaults(struct ath_hw *ah)
ah->power_mode = ATH9K_PM_UNDEFINED; ah->power_mode = ATH9K_PM_UNDEFINED;
ah->htc_reset_init = true; ah->htc_reset_init = true;
/* ar9002 does not support TPC for the moment */ ah->tpc_enabled = true;
ah->tpc_enabled = !!AR_SREV_9300_20_OR_LATER(ah);
ah->ani_function = ATH9K_ANI_ALL; ah->ani_function = ATH9K_ANI_ALL;
if (!AR_SREV_9300_20_OR_LATER(ah)) if (!AR_SREV_9300_20_OR_LATER(ah))