From 2031badabf269067f9bc581fea946a27229e4030 Mon Sep 17 00:00:00 2001 From: Daniel Golle Date: Mon, 17 Apr 2017 21:32:12 +0200 Subject: [PATCH] rt2800: do VCO calibration after programming ALC Somehow AP doesn't come up and the first scan fails if we don't do VCO calibration every time. The vendor driver duplicates the VCO calibration function into the channel switching logic, we can do the same with less duplication. Signed-off-by: Daniel Golle Signed-off-by: Kalle Valo --- drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c index 7135519..870bf31 100644 --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c @@ -3407,6 +3407,8 @@ static void rt2800_config_alc(struct rt2x00_dev *rt2x00dev, rt2800_rfcsr_write(rt2x00dev, 42, 0x5b); } rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, mac_sys_ctrl); + + rt2800_vco_calibration(rt2x00dev); } static void rt2800_bbp_write_with_rx_chain(struct rt2x00_dev *rt2x00dev, -- 2.7.4