From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Fri, 5 Oct 2012 11:44:11 +0000 (+0200)
Subject: rt2800: compensate tx power also for non 11b rates on 2GHz
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=de2493c58573214b0cc235c32f9ac59aa8a89c44;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

rt2800: compensate tx power also for non 11b rates on 2GHz

We skip compensate calculation for non 11b rates on 2.4GHz band. I do
not see that on vendor driver
(2011_0719_RT3070_RT3370_RT5370_RT5372_Linux_STA_V2.5.0.3_DPO).

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Helmut Schaa <helmut.schaa@googlemail.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index 6bbd60243dc4..2db684283419 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -2531,9 +2531,6 @@ static u8 rt2800_compensate_txpower(struct rt2x00_dev *rt2x00dev, int is_rate_b,
 	u8 eirp_txpower_criterion;
 	u8 reg_limit;
 
-	if (!((band == IEEE80211_BAND_5GHZ) && is_rate_b))
-		return txpower;
-
 	if (test_bit(CAPABILITY_POWER_LIMIT, &rt2x00dev->cap_flags)) {
 		/*
 		 * Check if eirp txpower exceed txpower_limit.