[PATCH] wifi: mt76: mt7921: fix rx filter incorrect by drv/fw inconsistent

AngeloGioacchino Del Regno angelogioacchino.delregno at collabora.com
Tue Jan 17 04:54:19 PST 2023


Il 17/01/23 10:30, Deren Wu ha scritto:
> From: Neil Chen <yn.chen at mediatek.com>
> 
> The rx filter, in mt7921 series, may be changed in fw operation. There is
> a racing problem if rx filter controlled by both driver and firmware at
> the same time. To avoid this issue, let mt7921 driver set rx filter by new
> command MCU_CE_CMD_SET_RX_FILTER and allow the firmware controlling it
> only.
> 
> Reviewed-by: Lorenzo Bianconi <lorenzo at kernel.org>
> Co-developed-by: Deren Wu <deren.wu at mediatek.com>
> Signed-off-by: Deren Wu <deren.wu at mediatek.com>
> Signed-off-by: Neil Chen <yn.chen at mediatek.com>

For MT7921E:

Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno at collabora.com>





More information about the Linux-mediatek mailing list