From 716ca530e1c4515d8683c9d5be3d56b301758b66 Mon Sep 17 00:00:00 2001 From: James <> Date: Wed, 4 Nov 2015 11:49:21 +0000 Subject: trunk-47381 --- ...rt2x00-rt2800lib-fix-VGC-setup-for-RT3883.patch | 44 ++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 package/kernel/mac80211/patches/600-0029-rt2x00-rt2800lib-fix-VGC-setup-for-RT3883.patch (limited to 'package/kernel/mac80211/patches/600-0029-rt2x00-rt2800lib-fix-VGC-setup-for-RT3883.patch') diff --git a/package/kernel/mac80211/patches/600-0029-rt2x00-rt2800lib-fix-VGC-setup-for-RT3883.patch b/package/kernel/mac80211/patches/600-0029-rt2x00-rt2800lib-fix-VGC-setup-for-RT3883.patch new file mode 100644 index 0000000..628b237 --- /dev/null +++ b/package/kernel/mac80211/patches/600-0029-rt2x00-rt2800lib-fix-VGC-setup-for-RT3883.patch @@ -0,0 +1,44 @@ +From c49b2d829aa1c816a46a577cdec6d2ff14d9f06e Mon Sep 17 00:00:00 2001 +From: Gabor Juhos +Date: Tue, 1 Oct 2013 15:40:08 +0200 +Subject: [PATCH] rt2x00: rt2800lib: fix VGC setup for RT3883 + +Signed-off-by: Gabor Juhos +--- + drivers/net/wireless/rt2x00/rt2800lib.c | 11 +++++++++-- + 1 file changed, 9 insertions(+), 2 deletions(-) + +--- a/drivers/net/wireless/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/rt2x00/rt2800lib.c +@@ -4811,7 +4811,8 @@ static u8 rt2800_get_default_vgc(struct + else + vgc = 0x2e + rt2x00dev->lna_gain; + } else { /* 5GHZ band */ +- if (rt2x00_rt(rt2x00dev, RT3593)) ++ if (rt2x00_rt(rt2x00dev, RT3593) || ++ rt2x00_rt(rt2x00dev, RT3883)) + vgc = 0x20 + (rt2x00dev->lna_gain * 5) / 3; + else if (rt2x00_rt(rt2x00dev, RT5592)) + vgc = 0x24 + (2 * rt2x00dev->lna_gain); +@@ -4831,7 +4832,8 @@ static inline void rt2800_set_vgc(struct + { + if (qual->vgc_level != vgc_level) { + if (rt2x00_rt(rt2x00dev, RT3572) || +- rt2x00_rt(rt2x00dev, RT3593)) { ++ rt2x00_rt(rt2x00dev, RT3593) || ++ rt2x00_rt(rt2x00dev, RT3883)) { + rt2800_bbp_write_with_rx_chain(rt2x00dev, 66, + vgc_level); + } else if (rt2x00_rt(rt2x00dev, RT5592)) { +@@ -4878,6 +4880,11 @@ void rt2800_link_tuner(struct rt2x00_dev + } + break; + ++ case RT3883: ++ if (qual->rssi > -65) ++ vgc += 0x10; ++ break; ++ + case RT5592: + if (qual->rssi > -65) + vgc += 0x20; -- cgit v1.2.3