From e209988a17d3ef67c75c8e337df7dc44675264af Mon Sep 17 00:00:00 2001 From: =?utf8?q?Tomislav=20Po=C5=BEega?= Date: Fri, 14 Apr 2017 20:59:47 +0200 Subject: [PATCH] mac80211: rt2800: fix mt7620 E2 channel registers MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit update RF register 47 and 54 values according to vendor driver Signed-off-by: Tomislav Požega Signed-off-by: Daniel Golle [daniel@makrotopia.org: moved changes into a separate patch] --- ...2800-fix-mt7620-E2-channel-registers.patch | 41 +++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 package/kernel/mac80211/patches/021-04-rt2800-fix-mt7620-E2-channel-registers.patch diff --git a/package/kernel/mac80211/patches/021-04-rt2800-fix-mt7620-E2-channel-registers.patch b/package/kernel/mac80211/patches/021-04-rt2800-fix-mt7620-E2-channel-registers.patch new file mode 100644 index 0000000000..284a347f25 --- /dev/null +++ b/package/kernel/mac80211/patches/021-04-rt2800-fix-mt7620-E2-channel-registers.patch @@ -0,0 +1,41 @@ +From c426cb0ed15ee12dfdc8c53ddd1449ac617023cf Mon Sep 17 00:00:00 2001 +From: Daniel Golle +Date: Tue, 18 Apr 2017 11:45:37 +0200 +Subject: [PATCH] rt2800: fix mt7620 E2 channel registers +To: Stanislaw Gruszka +Cc: Helmut Schaa , + linux-wireless@vger.kernel.org, + Kalle Valo , + Tom Psyborg + +From: Tomislav Požega + +update RF register 47 and 54 values according to vendor driver + +Signed-off-by: Tomislav Požega +Signed-off-by: Daniel Golle +--- + drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 6 ++++-- + 1 file changed, 4 insertions(+), 2 deletions(-) + +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +index 86cffee6876a..8585cdc3de53 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +@@ -8145,9 +8145,11 @@ static void rt2800_init_rfcsr_6352(struct rt2x00_dev *rt2x00dev) + rt2800_rfcsr_write_chanreg(rt2x00dev, 44, 0xB3); + rt2800_rfcsr_write_chanreg(rt2x00dev, 45, 0xD5); + rt2800_rfcsr_write_chanreg(rt2x00dev, 46, 0x27); +- rt2800_rfcsr_write_chanreg(rt2x00dev, 47, 0x69); ++ rt2800_rfcsr_write_bank(rt2x00dev, 4, 47, 0x67); ++ rt2800_rfcsr_write_bank(rt2x00dev, 6, 47, 0x69); + rt2800_rfcsr_write_chanreg(rt2x00dev, 48, 0xFF); +- rt2800_rfcsr_write_chanreg(rt2x00dev, 54, 0x20); ++ rt2800_rfcsr_write_bank(rt2x00dev, 4, 54, 0x27); ++ rt2800_rfcsr_write_bank(rt2x00dev, 6, 54, 0x20); + rt2800_rfcsr_write_chanreg(rt2x00dev, 55, 0x66); + rt2800_rfcsr_write_chanreg(rt2x00dev, 56, 0xFF); + rt2800_rfcsr_write_chanreg(rt2x00dev, 57, 0x1C); +-- +2.12.2 + -- 2.30.2