On Thu, Oct 25, 2018 at 06:18:33PM +0200, Stanislaw Gruszka wrote:
> We use always 1 as band parameter for MCU_CAL_LC, this break 2GHz,
> we should use 0 for this band instead.
>
> Patch fixes problems happened sometimes when try to associate with 2GHz
> AP and manifest by errors like below:
>
> [14680.920823] wlan0: authenticate with 18:31:bf:c0:51:b0
> [14681.109506] wlan0: send auth to 18:31:bf:c0:51:b0 (try 1/3)
> [14681.310454] wlan0: send auth to 18:31:bf:c0:51:b0 (try 2/3)
> [14681.518469] wlan0: send auth to 18:31:bf:c0:51:b0 (try 3/3)
> [14681.726499] wlan0: authentication with 18:31:bf:c0:51:b0 timed out
>
> Fixes: 9aec146d0f6b ("mt76x0: pci: introduce mt76x0_phy_calirate routine")
> Signed-off-by: Stanislaw Gruszka <sgruszka@xxxxxxxxxx>
> ---
> This is for 4.20.
Actually it is not needed for 4.20, bacause the new calibrate code is
not use for USB in 4.20. It start to be used since:
commit e868a944c55b1f42303ab2941dc1aaada9a3570c
Author: Lorenzo Bianconi <lorenzo.bianconi@xxxxxxxxxx>
Date: Mon Oct 15 14:18:05 2018 +0200
mt76x0: phy: unify calibration between mt76x0u and mt76x0e
Regards
Stanislaw
