diff options
| author | Neil Chen <yn.chen@mediatek.com> | 2023-01-17 17:30:59 +0800 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2023-02-03 14:47:17 +0100 |
| commit | c222f77fd421bd1a44c395960867cd75273943f1 (patch) | |
| tree | a76af23ec2c6d942bff0bb1bab724b9fed496951 /drivers/net/wireless/mediatek/mt76/mt7921/init.c | |
| parent | 5f54237ad798f41cb6a503271aa9ca47188cfb9b (diff) | |
wifi: mt76: mt7921: fix rx filter incorrect by drv/fw inconsistent
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@kernel.org>
Co-developed-by: Deren Wu <deren.wu@mediatek.com>
Signed-off-by: Deren Wu <deren.wu@mediatek.com>
Signed-off-by: Neil Chen <yn.chen@mediatek.com>
Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7921/init.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7921/init.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/init.c b/drivers/net/wireless/mediatek/mt76/mt7921/init.c index 2dade2c039f0..80c71acfe159 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/init.c @@ -238,8 +238,6 @@ int mt7921_mac_init(struct mt7921_dev *dev) for (i = 0; i < 2; i++) mt7921_mac_init_band(dev, i); - dev->mt76.rxfilter = mt76_rr(dev, MT_WF_RFCR(0)); - return mt76_connac_mcu_set_rts_thresh(&dev->mt76, 0x92b, 0); } EXPORT_SYMBOL_GPL(mt7921_mac_init); |