1 files changed, 0 insertions, 63 deletions
diff --git a/package/kernel/mac80211/patches/331-ath9k_hw-do-not-run-NF-and-periodic-calibration-at-t.patch b/package/kernel/mac80211/patches/331-ath9k_hw-do-not-run-NF-and-periodic-calibration-at-t.patch
deleted file mode 100644
index cd3c1d7800..0000000000
--- a/package/kernel/mac80211/patches/331-ath9k_hw-do-not-run-NF-and-periodic-calibration-at-t.patch
+++ /dev/null
@@ -1,63 +0,0 @@
-From: Felix Fietkau <nbd@openwrt.org>
-Date: Sat, 18 Oct 2014 13:39:11 +0200
-Subject: [PATCH] ath9k_hw: do not run NF and periodic calibration at the
- same time
-
-It can cause inconsistent calibration results or in some cases turn the
-radio deaf.
-
-Signed-off-by: Felix Fietkau <nbd@openwrt.org>
----
-
---- a/drivers/net/wireless/ath/ath9k/ar9002_calib.c
-+++ b/drivers/net/wireless/ath/ath9k/ar9002_calib.c
-@@ -660,27 +660,26 @@ static void ar9002_hw_olc_temp_compensat
- static int ar9002_hw_calibrate(struct ath_hw *ah, struct ath9k_channel *chan,
- 			       u8 rxchainmask, bool longcal)
- {
--	bool iscaldone = true;
- 	struct ath9k_cal_list *currCal = ah->cal_list_curr;
--	bool nfcal, nfcal_pending = false;
-+	bool nfcal, nfcal_pending = false, percal_pending;
- 	int ret;
- 
- 	nfcal = !!(REG_READ(ah, AR_PHY_AGC_CONTROL) & AR_PHY_AGC_CONTROL_NF);
- 	if (ah->caldata)
- 		nfcal_pending = test_bit(NFCAL_PENDING, &ah->caldata->cal_flags);
- 
--	if (currCal && !nfcal &&
--	    (currCal->calState == CAL_RUNNING ||
--	     currCal->calState == CAL_WAITING)) {
--		iscaldone = ar9002_hw_per_calibration(ah, chan,
--						      rxchainmask, currCal);
--		if (iscaldone) {
--			ah->cal_list_curr = currCal = currCal->calNext;
--
--			if (currCal->calState == CAL_WAITING) {
--				iscaldone = false;
--				ath9k_hw_reset_calibration(ah, currCal);
--			}
-+	percal_pending = (currCal &&
-+			  (currCal->calState == CAL_RUNNING ||
-+			   currCal->calState == CAL_WAITING));
-+
-+	if (percal_pending && !nfcal) {
-+		if (!ar9002_hw_per_calibration(ah, chan, rxchainmask, currCal))
-+			return 0;
-+
-+		ah->cal_list_curr = currCal = currCal->calNext;
-+		if (currCal->calState == CAL_WAITING) {
-+			ath9k_hw_reset_calibration(ah, currCal);
-+			return 0;
- 		}
- 	}
- 
-@@ -710,7 +709,7 @@ static int ar9002_hw_calibrate(struct at
- 		}
- 	}
- 
--	return iscaldone;
-+	return !percal_pending;
- }
- 
- /* Carrier leakage Calibration fix */