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author | Hauke Mehrtens <hauke@hauke-m.de> | 2017-08-22 23:59:48 +0200 |
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committer | Hauke Mehrtens <hauke@hauke-m.de> | 2017-10-01 12:49:11 +0200 |
commit | a8f63a0717f553e0a1b37ee9212fc4cb2a801426 (patch) | |
tree | 9016b975706f35b98075167f2cf6b15add308c9b /package/kernel/mac80211/patches/020-21-rt2800-fix-LNA-gain-assignment-for-MT7620.patch | |
parent | 1114f5dc10755e3c92b5711b420818cf9e366874 (diff) | |
download | mtk-20170518-a8f63a0717f553e0a1b37ee9212fc4cb2a801426.zip mtk-20170518-a8f63a0717f553e0a1b37ee9212fc4cb2a801426.tar.gz mtk-20170518-a8f63a0717f553e0a1b37ee9212fc4cb2a801426.tar.bz2 |
mac80211: update to backports-4.14-rc2
This updates mac80211 to backprots-4.14-rc2.
This was compile and runtime tested with ath9k, ath10k and b43
with multiple stations and ieee80211w and in different scenarios by many
other people.
To create the backports-4.14-rc2-1.tar.xz use this repository:
https://git.kernel.org/pub/scm/linux/kernel/git/backports/backports.git
from tag v4.14-rc2-1
Then run this:
./gentree.py --git-revision v4.14-rc2 --clean <path to linux repo> ../backports-4.14-rc2-1
This also adapts the ath10k-ct and mt76 driver to the changed cfg80211
APIs and syncs the nl80211.h file in iw with the new version from
backports-4.14-rc2.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Diffstat (limited to 'package/kernel/mac80211/patches/020-21-rt2800-fix-LNA-gain-assignment-for-MT7620.patch')
-rw-r--r-- | package/kernel/mac80211/patches/020-21-rt2800-fix-LNA-gain-assignment-for-MT7620.patch | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/package/kernel/mac80211/patches/020-21-rt2800-fix-LNA-gain-assignment-for-MT7620.patch b/package/kernel/mac80211/patches/020-21-rt2800-fix-LNA-gain-assignment-for-MT7620.patch deleted file mode 100644 index 71a4ffe..0000000 --- a/package/kernel/mac80211/patches/020-21-rt2800-fix-LNA-gain-assignment-for-MT7620.patch +++ /dev/null @@ -1,49 +0,0 @@ -From 0109238d62a99ea779a7e28e21868118e7b8d69d Mon Sep 17 00:00:00 2001 -From: Daniel Golle <daniel@makrotopia.org> -Date: Mon, 10 Apr 2017 14:28:14 +0200 -Subject: [PATCH 1/2] rt2800: fix LNA gain assignment for MT7620 -To: Stanislaw Gruszka <sgruszka@redhat.com> -Cc: Helmut Schaa <helmut.schaa@googlemail.com>, - linux-wireless@vger.kernel.org, - Kalle Valo <kvalo@codeaurora.org> - -The base value used for MT7620 differs from Rt5392 which resulted in -quite bad RX signal quality. Fix this by using the correct base value as -well as the LNA calibration values for HT20. - -Reported-by: Tom Psyborg <pozega.tomislav@gmail.com> -Signed-off-by: Daniel Golle <daniel@makrotopia.org> ---- - drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 18 ++++++++++++++++-- - 1 file changed, 16 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -3806,11 +3806,25 @@ static void rt2800_config_channel(struct - } - - if (rt2x00_rt(rt2x00dev, RT5592) || rt2x00_rt(rt2x00dev, RT6352)) { -+ reg = 0x10; -+ if (!conf_is_ht40(conf)) { -+ if (rt2x00_rt(rt2x00dev, RT6352) && -+ rt2x00_has_cap_external_lna_bg(rt2x00dev)) { -+ reg |= 0x5; -+ } else { -+ reg |= 0xa; -+ } -+ } - rt2800_bbp_write(rt2x00dev, 195, 141); -- rt2800_bbp_write(rt2x00dev, 196, conf_is_ht40(conf) ? 0x10 : 0x1a); -+ rt2800_bbp_write(rt2x00dev, 196, reg); - - /* AGC init */ -- reg = (rf->channel <= 14 ? 0x1c : 0x24) + 2 * rt2x00dev->lna_gain; -+ if (rt2x00_rt(rt2x00dev, RT6352)) -+ reg = 0x04; -+ else -+ reg = rf->channel <= 14 ? 0x1c : 0x24; -+ -+ reg += 2 * rt2x00dev->lna_gain; - rt2800_bbp_write_with_rx_chain(rt2x00dev, 66, reg); - - rt2800_iq_calibrate(rt2x00dev, rf->channel); |