openwrt/package/kernel/mac80211/patches/600-14-rt2x00-rt2800lib-fix-txpower_to_dev-function-for-RT3.patch
Felix Fietkau 649e766a64 mac80211: update to wireless-testing 2017-01-31
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2017-02-06 12:27:12 +01:00

31 lines
1.0 KiB
Diff

From e37d93abaabe3ab72b0332a18092acc162307274 Mon Sep 17 00:00:00 2001
From: Gabor Juhos <juhosg@openwrt.org>
Date: Mon, 30 Sep 2013 13:57:26 +0200
Subject: [PATCH] rt2x00: rt2800lib: fix txpower_to_dev function for RT3883
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
---
drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@@ -3358,13 +3358,15 @@ static char rt2800_txpower_to_dev(struct
unsigned int channel,
char txpower)
{
- if (rt2x00_rt(rt2x00dev, RT3593))
+ if (rt2x00_rt(rt2x00dev, RT3593) ||
+ rt2x00_rt(rt2x00dev, RT3883))
txpower = rt2x00_get_field8(txpower, EEPROM_TXPOWER_ALC);
if (channel <= 14)
return clamp_t(char, txpower, MIN_G_TXPOWER, MAX_G_TXPOWER);
- if (rt2x00_rt(rt2x00dev, RT3593))
+ if (rt2x00_rt(rt2x00dev, RT3593) ||
+ rt2x00_rt(rt2x00dev, RT3883))
return clamp_t(char, txpower, MIN_A_TXPOWER_3593,
MAX_A_TXPOWER_3593);
else