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wifi: mt76: mt7996: fix wrong DMAD length when using MAC TXP

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The struct mt76_connac_fw_txp is used for HIF TXP. Change to use the
struct mt76_connac_hw_txp to fix the wrong DMAD length for MAC TXP.

Fixes: cb6ebbdffe ("wifi: mt76: mt7996: support writing MAC TXD for AddBA Request")
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Link: https://patch.msgid.link/20260203155532.1098290-1-shayne.chen@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Shayne Chen 2026-02-03 23:55:29 +08:00 committed by Felix Fietkau
parent 02b7a65719
commit 97b9f9831b
1 changed files with 4 additions and 2 deletions
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6
drivers/net/wireless/mediatek/mt76/mt7996/mac.c
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@ -1100,10 +1100,10 @@ int mt7996_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr,
* req
*/
if (le32_to_cpu(ptr[7]) & MT_TXD7_MAC_TXD) {
u32 val;
u32 val, mac_txp_size = sizeof(struct mt76_connac_hw_txp);
ptr = (__le32 *)(txwi + MT_TXD_SIZE);
memset((void *)ptr, 0, sizeof(struct mt76_connac_fw_txp));
memset((void *)ptr, 0, mac_txp_size);
val = FIELD_PREP(MT_TXP0_TOKEN_ID0, id) |
MT_TXP0_TOKEN_ID0_VALID_MASK;
@ -1122,6 +1122,8 @@ int mt7996_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr,
tx_info->buf[1].addr >> 32);
#endif
ptr[3] = cpu_to_le32(val);
tx_info->buf[0].len = MT_TXD_SIZE + mac_txp_size;
} else {
struct mt76_connac_txp_common *txp;