From: Deren Wu deren.wu@mediatek.com
[ Upstream commit 355c060d5f38a784822d544e969121a273bcf545 ]
For non-mmio devices, should set fc values to proper txwi config
Fixes: 48fab5bbef40 ("mt76: mt7921: introduce mt7921s support") Tested-by: Sean Wang sean.wang@mediatek.com Co-developed-by: Leon Yen Leon.Yen@mediatek.com Signed-off-by: Leon Yen Leon.Yen@mediatek.com Signed-off-by: Deren Wu deren.wu@mediatek.com Acked-by: Lorenzo Bianconi lorenzo@kernel.org Signed-off-by: Felix Fietkau nbd@nbd.name Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/wireless/mediatek/mt76/mt7921/mac.c | 12 +++++++++--- drivers/net/wireless/mediatek/mt76/mt7921/mac.h | 3 +++ 2 files changed, 12 insertions(+), 3 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c index f8d95d64fe46..84f72dd1bf93 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c @@ -919,9 +919,15 @@ mt7921_mac_write_txwi_80211(struct mt7921_dev *dev, __le32 *txwi, txwi[3] |= cpu_to_le32(val); }
- val = FIELD_PREP(MT_TXD7_TYPE, fc_type) | - FIELD_PREP(MT_TXD7_SUB_TYPE, fc_stype); - txwi[7] |= cpu_to_le32(val); + if (mt76_is_mmio(&dev->mt76)) { + val = FIELD_PREP(MT_TXD7_TYPE, fc_type) | + FIELD_PREP(MT_TXD7_SUB_TYPE, fc_stype); + txwi[7] |= cpu_to_le32(val); + } else { + val = FIELD_PREP(MT_TXD8_L_TYPE, fc_type) | + FIELD_PREP(MT_TXD8_L_SUB_TYPE, fc_stype); + txwi[8] |= cpu_to_le32(val); + } }
void mt7921_mac_write_txwi(struct mt7921_dev *dev, __le32 *txwi, diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mac.h b/drivers/net/wireless/mediatek/mt76/mt7921/mac.h index 544a1c33126a..12e1cf8abe6e 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/mac.h +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mac.h @@ -284,6 +284,9 @@ enum tx_mcu_port_q_idx { #define MT_TXD7_HW_AMSDU BIT(10) #define MT_TXD7_TX_TIME GENMASK(9, 0)
+#define MT_TXD8_L_TYPE GENMASK(5, 4) +#define MT_TXD8_L_SUB_TYPE GENMASK(3, 0) + #define MT_TX_RATE_STBC BIT(13) #define MT_TX_RATE_NSS GENMASK(12, 10) #define MT_TX_RATE_MODE GENMASK(9, 6)