22 lines
714 B
Diff
22 lines
714 B
Diff
From: Felix Fietkau <nbd@openwrt.org>
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Date: Sun, 15 Mar 2015 08:02:37 +0100
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Subject: [PATCH] ath9k: disable TPC support again (for now)
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TPC support has been observed to cause some tx power fluctuations on
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some devices with at least AR934x and AR938x chips.
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Disable it for now until the bugs have been found and fixed
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
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---
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--- a/drivers/net/wireless/ath/ath9k/hw.c
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+++ b/drivers/net/wireless/ath/ath9k/hw.c
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@@ -424,7 +424,7 @@ static void ath9k_hw_init_defaults(struc
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ah->power_mode = ATH9K_PM_UNDEFINED;
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ah->htc_reset_init = true;
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- ah->tpc_enabled = true;
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+ ah->tpc_enabled = false;
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ah->ani_function = ATH9K_ANI_ALL;
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if (!AR_SREV_9300_20_OR_LATER(ah))
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