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authorLorenzo Bianconi <lorenzo.bianconi@redhat.com>2018-09-07 23:13:12 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-11-27 16:13:11 +0100
commit0d9813319b40399a0d8fd761d2fcfedee5701487 (patch)
tree1ad0c18b05c635ce10766762fccafc5b11df1375
parent02e28d5b8537a4438207937e450c302c04db06f5 (diff)
mt76x0: run vco calibration for each channel configuration
commit 473f0a763d2c7cd68a6dedf51e7d81e8f58f78ac upstream. According to vendor sdk, vco calibration has to be executed for each channel configuration whereas mcu calibration has to be performed during channel scanning. This patch fixes the mt76x0 monitor mode issue since in that configuration vco calibration was never executed Fixes: 10de7a8b4ab9 ("mt76x0: phy files") Tested-by: Sid Hayn <sidhayn@gmail.com> Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name> Cc: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x0/phy.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c b/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c
index 5da7bfbe907f..14e8c575f6c3 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c
@@ -757,10 +757,10 @@ __mt76x0_phy_set_channel(struct mt76x0_dev *dev,
/* Vendor driver don't do it */
/* mt76x0_phy_set_tx_power(dev, channel, rf_bw_band); */
+ mt76x0_vco_cal(dev, channel);
if (scan)
- mt76x0_vco_cal(dev, channel);
+ mt76x0_mcu_calibrate(dev, MCU_CAL_RXDCOC, 1);
- mt76x0_mcu_calibrate(dev, MCU_CAL_RXDCOC, 1);
mt76x0_phy_set_chan_pwr(dev, channel);
dev->mt76.chandef = *chandef;