openwrt/package/kernel/mac80211/patches/353-ath9k-don-t-run-periodic-and-nf-calibation-at-the-sa.patch
Rafał Miłecki 81542331cb mac80211: reorder patches putting backports first
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2018-03-01 15:14:11 +01:00

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From: Felix Fietkau <nbd@nbd.name>
Date: Tue, 27 Dec 2016 23:16:23 +0100
Subject: [PATCH] ath9k: don't run periodic and nf calibation at the same
time
The checks already prevents periodic cal from being started while noise
floor calibration runs. It is missing checks for the other way around.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
--- a/drivers/net/wireless/ath/ath9k/ar9002_calib.c
+++ b/drivers/net/wireless/ath/ath9k/ar9002_calib.c
@@ -676,10 +676,10 @@ static int ar9002_hw_calibrate(struct at
return 0;
ah->cal_list_curr = currCal = currCal->calNext;
- if (currCal->calState == CAL_WAITING) {
+ if (currCal->calState == CAL_WAITING)
ath9k_hw_reset_calibration(ah, currCal);
- return 0;
- }
+
+ return 0;
}
/* Do NF cal only at longer intervals */