* [PATCH] mt76x2: fix avg_rssi estimation
[not found] <cover.1525254116.git.lorenzo.bianconi@redhat.com>
@ 2018-05-02 9:46 ` Lorenzo Bianconi
2018-05-03 11:38 ` Felix Fietkau
2018-05-04 12:42 ` Kalle Valo
0 siblings, 2 replies; 3+ messages in thread
From: Lorenzo Bianconi @ 2018-05-02 9:46 UTC (permalink / raw)
To: nbd; +Cc: linux-wireless
Add leftover filter coefficients in IIR rssi estimation
Fixes: 7bc04215a66b ("mt76: add driver code for MT76x2e")
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
---
drivers/net/wireless/mediatek/mt76/mt76x2_phy.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2_phy.c b/drivers/net/wireless/mediatek/mt76/mt76x2_phy.c
index 038d1fe6c726..c1c38ca3330a 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x2_phy.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x2_phy.c
@@ -508,8 +508,10 @@ mt76x2_phy_update_channel_gain(struct mt76x2_dev *dev)
u8 gain_delta;
int low_gain;
- dev->cal.avg_rssi[0] = (dev->cal.avg_rssi[0] * 15) / 16 + (rssi0 << 8);
- dev->cal.avg_rssi[1] = (dev->cal.avg_rssi[1] * 15) / 16 + (rssi1 << 8);
+ dev->cal.avg_rssi[0] = (dev->cal.avg_rssi[0] * 15) / 16 +
+ (rssi0 << 8) / 16;
+ dev->cal.avg_rssi[1] = (dev->cal.avg_rssi[1] * 15) / 16 +
+ (rssi1 << 8) / 16;
dev->cal.avg_rssi_all = (dev->cal.avg_rssi[0] +
dev->cal.avg_rssi[1]) / 512;
--
2.14.3
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] mt76x2: fix avg_rssi estimation
2018-05-02 9:46 ` [PATCH] mt76x2: fix avg_rssi estimation Lorenzo Bianconi
@ 2018-05-03 11:38 ` Felix Fietkau
2018-05-04 12:42 ` Kalle Valo
1 sibling, 0 replies; 3+ messages in thread
From: Felix Fietkau @ 2018-05-03 11:38 UTC (permalink / raw)
To: Lorenzo Bianconi; +Cc: linux-wireless
On 2018-05-02 11:46, Lorenzo Bianconi wrote:
> Add leftover filter coefficients in IIR rssi estimation
>
> Fixes: 7bc04215a66b ("mt76: add driver code for MT76x2e")
> Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Acked-by: Felix Fietkau <nbd@nbd.name>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: mt76x2: fix avg_rssi estimation
2018-05-02 9:46 ` [PATCH] mt76x2: fix avg_rssi estimation Lorenzo Bianconi
2018-05-03 11:38 ` Felix Fietkau
@ 2018-05-04 12:42 ` Kalle Valo
1 sibling, 0 replies; 3+ messages in thread
From: Kalle Valo @ 2018-05-04 12:42 UTC (permalink / raw)
To: Lorenzo Bianconi; +Cc: nbd, linux-wireless
Lorenzo Bianconi <lorenzo.bianconi@redhat.com> wrote:
> Add leftover filter coefficients in IIR rssi estimation
>
> Fixes: 7bc04215a66b ("mt76: add driver code for MT76x2e")
> Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
> Acked-by: Felix Fietkau <nbd@nbd.name>
Patch applied to wireless-drivers-next.git, thanks.
c990affd5abc mt76x2: fix avg_rssi estimation
--
https://patchwork.kernel.org/patch/10375267/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
^ permalink raw reply [flat|nested] 3+ messages in thread
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[not found] <cover.1525254116.git.lorenzo.bianconi@redhat.com>
2018-05-02 9:46 ` [PATCH] mt76x2: fix avg_rssi estimation Lorenzo Bianconi
2018-05-03 11:38 ` Felix Fietkau
2018-05-04 12:42 ` Kalle Valo
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