raspi/linux
1
0
Fork 1
mirror of https://github.com/raspberrypi/linux.git synced 2025-12-06 18:09:56 +00:00
Code Issues Projects Releases Wiki Activity

wifi: mt76: mt7996: fill txd by host driver

Browse Source 
The hardware SDO has issue to fill txd for the moment, so fallback to
driver filling method.

Fixes: 98686cd216 (wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices)
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Ryder Lee
2023-04-19 13:58:40 +08:00
committed by Felix Fietkau
parent 230a167e09
commit 3b522caded
1 changed files with 4 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/net/wireless/mediatek/mt76/mt7996/mac.c
View File

@@ -1132,9 +1132,6 @@ int mt7996_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr,
return id;
pid = mt76_tx_status_skb_add(mdev, wcid, tx_info->skb);
memset(txwi_ptr, 0, MT_TXD_SIZE);
/* Transmit non qos data by 802.11 header and need to fill txd by host*/
if (!is_8023 || pid >= MT_PACKET_ID_FIRST)
mt7996_mac_write_txwi(dev, txwi_ptr, tx_info->skb, wcid, key,
pid, qid, 0);
@@ -1145,10 +1142,8 @@ int mt7996_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr,
}
txp->fw.nbuf = nbuf;
txp->fw.flags = cpu_to_le16(MT_CT_INFO_FROM_HOST);
if (!is_8023 || pid >= MT_PACKET_ID_FIRST)
txp->fw.flags |= cpu_to_le16(MT_CT_INFO_APPLY_TXD);
txp->fw.flags =
cpu_to_le16(MT_CT_INFO_FROM_HOST | MT_CT_INFO_APPLY_TXD);
if (!key)
txp->fw.flags |= cpu_to_le16(MT_CT_INFO_NONE_CIPHER_FRAME);