diff mbox

[2/2] rt2800: do VCO calibration after programming ALC

Message ID 20170417193200.GA3446@makrotopia.org (mailing list archive)
State Accepted
Commit 2031badabf269067f9bc581fea946a27229e4030
Delegated to: Kalle Valo
Headers show

Commit Message

Daniel Golle April 17, 2017, 7:32 p.m. UTC
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 <daniel@makrotopia.org>
---
 drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox

Patch

diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
index 7135519a638c..870bf315f98b 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,