* [PATCH v2] mt76x0: phy: fix restore phase in mt76x0_phy_recalibrate_after_assoc
[not found] <cover.1539074999.git.lorenzo.bianconi@redhat.com>
@ 2018-10-09 8:57 ` Lorenzo Bianconi
2018-10-09 12:23 ` Felix Fietkau
0 siblings, 1 reply; 2+ messages in thread
From: Lorenzo Bianconi @ 2018-10-09 8:57 UTC (permalink / raw)
To: nbd; +Cc: sgruszka, linux-wireless
Fix restore value configured in MT_BBP(IBI, 9) register in
mt76x0_phy_recalibrate_after_assoc routine.
Fixes: 10de7a8b4ab9 ("mt76x0: phy files")
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
---
Changes since v1:
- use proper register name
---
drivers/net/wireless/mediatek/mt76/mt76x0/phy.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c b/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c
index 99e0a91a2f99..29bc4e4623cd 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c
@@ -733,9 +733,8 @@ void mt76x0_phy_recalibrate_after_assoc(struct mt76x02_dev *dev)
mt76_wr(dev, MT_TX_ALC_CFG_0, 0);
usleep_range(500, 700);
- reg_val = mt76_rr(dev, 0x2124);
- reg_val &= 0xffffff7e;
- mt76_wr(dev, 0x2124, reg_val);
+ reg_val = mt76_rr(dev, MT_BBP(IBI, 9));
+ mt76_wr(dev, MT_BBP(IBI, 9), 0xffffff7e);
mt76x02_mcu_calibrate(dev, MCU_CAL_RXDCOC, 0, false);
@@ -746,7 +745,7 @@ void mt76x0_phy_recalibrate_after_assoc(struct mt76x02_dev *dev)
mt76x02_mcu_calibrate(dev, MCU_CAL_RXIQ, is_5ghz, false);
mt76x02_mcu_calibrate(dev, MCU_CAL_RX_GROUP_DELAY, is_5ghz, false);
- mt76_wr(dev, 0x2124, reg_val);
+ mt76_wr(dev, MT_BBP(IBI, 9), reg_val);
mt76_wr(dev, MT_TX_ALC_CFG_0, tx_alc);
msleep(100);
--
2.17.1
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