openwrt/package/kernel/mac80211/patches/ath/353-ath9k-don-t-run-periodic-and-nf-calibation-at-the-sa.patch
John Crispin d9eefa7a70 mac80211: rebase ontop of v4.18.5
Signed-off-by: John Crispin <john@phrozen.org>
2018-09-26 16:35:33 +02:00

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Diff

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 */