* [PATCH] mt76x0: phy: use mt76_poll_msec in mt76x0_phy_temp_sensor
[not found] <cover.1540666225.git.lorenzo.bianconi@redhat.com>
@ 2018-10-27 19:06 ` Lorenzo Bianconi
2018-11-05 16:55 ` Felix Fietkau
0 siblings, 1 reply; 2+ messages in thread
From: Lorenzo Bianconi @ 2018-10-27 19:06 UTC (permalink / raw)
To: nbd; +Cc: sgruszka, linux-wireless
Use mt76_poll_msec utility routine for CORE_R34 register polling
instead of mt76_poll in order to allow the hw to complete requested
calibration since on slow devices (e.g. mt7620 based boards) calibration
takes longer than 2ms
Fixes: 66a34c66e0cb ("mt76x0: phy: add phy/vco temperature compensation")
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
---
drivers/net/wireless/mediatek/mt76/mt76x0/phy.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c b/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c
index c734987a344c..830ea6047f10 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c
@@ -686,8 +686,7 @@ static void mt76x0_phy_temp_sensor(struct mt76x02_dev *dev)
mt76x0_rf_wr(dev, MT_RF(0, 67), 0x01);
mt76_wr(dev, MT_BBP(CORE, 34), 0x00080055);
-
- if (!mt76_poll(dev, MT_BBP(CORE, 34), BIT(4), 0, 2000)) {
+ if (!mt76_poll_msec(dev, MT_BBP(CORE, 34), BIT(4), 0, 200)) {
mt76_clear(dev, MT_BBP(CORE, 34), BIT(4));
goto done;
}
--
2.19.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] mt76x0: phy: use mt76_poll_msec in mt76x0_phy_temp_sensor
2018-10-27 19:06 ` [PATCH] mt76x0: phy: use mt76_poll_msec in mt76x0_phy_temp_sensor Lorenzo Bianconi
@ 2018-11-05 16:55 ` Felix Fietkau
0 siblings, 0 replies; 2+ messages in thread
From: Felix Fietkau @ 2018-11-05 16:55 UTC (permalink / raw)
To: Lorenzo Bianconi; +Cc: sgruszka, linux-wireless
On 2018-10-27 21:06, Lorenzo Bianconi wrote:
> Use mt76_poll_msec utility routine for CORE_R34 register polling
> instead of mt76_poll in order to allow the hw to complete requested
> calibration since on slow devices (e.g. mt7620 based boards) calibration
> takes longer than 2ms
>
> Fixes: 66a34c66e0cb ("mt76x0: phy: add phy/vco temperature compensation")
> Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Applied, thanks.
- Felix
^ permalink raw reply [flat|nested] 2+ messages in thread
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2018-10-27 19:06 ` [PATCH] mt76x0: phy: use mt76_poll_msec in mt76x0_phy_temp_sensor Lorenzo Bianconi
2018-11-05 16:55 ` Felix Fietkau
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