developer | 1bc2ce2 | 2023-03-25 00:47:41 +0800 | [diff] [blame] | 1 | From 384684375a7f6e14c1359eb201a2567aeef72b4b Mon Sep 17 00:00:00 2001 |
| 2 | From: Peter Chiu <chui-hao.chiu@mediatek.com> |
| 3 | Date: Fri, 17 Mar 2023 11:16:44 +0800 |
| 4 | Subject: [PATCH 23/29] wifi: mt76: mt7996: fill txwi by SW temporarily |
| 5 | |
| 6 | If use WA to fill TXD, it cannot ping pass. |
| 7 | Remove this patch after bug fix. |
| 8 | |
| 9 | Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> |
| 10 | --- |
| 11 | mt7996/mac.c | 8 +++----- |
| 12 | 1 file changed, 3 insertions(+), 5 deletions(-) |
| 13 | |
| 14 | diff --git a/mt7996/mac.c b/mt7996/mac.c |
| 15 | index bb23f531..cddb1dfe 100644 |
| 16 | --- a/mt7996/mac.c |
| 17 | +++ b/mt7996/mac.c |
| 18 | @@ -1137,9 +1137,8 @@ int mt7996_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, |
| 19 | pid = mt76_tx_status_skb_add(mdev, wcid, tx_info->skb); |
| 20 | memset(txwi_ptr, 0, MT_TXD_SIZE); |
| 21 | /* Transmit non qos data by 802.11 header and need to fill txd by host*/ |
| 22 | - if (!is_8023 || pid >= MT_PACKET_ID_FIRST) |
| 23 | - mt7996_mac_write_txwi(dev, txwi_ptr, tx_info->skb, wcid, qid, |
| 24 | - pid, key, 0); |
| 25 | + mt7996_mac_write_txwi(dev, txwi_ptr, tx_info->skb, wcid, qid, |
| 26 | + pid, key, 0); |
| 27 | |
| 28 | txd[0] |= le32_encode_bits(1, MT_TXD0_VER); |
| 29 | |
| 30 | @@ -1152,8 +1151,7 @@ int mt7996_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, |
| 31 | |
| 32 | txp->fw.flags = cpu_to_le16(MT_CT_INFO_FROM_HOST); |
| 33 | |
| 34 | - if (!is_8023 || pid >= MT_PACKET_ID_FIRST) |
| 35 | - txp->fw.flags |= cpu_to_le16(MT_CT_INFO_APPLY_TXD); |
| 36 | + txp->fw.flags |= cpu_to_le16(MT_CT_INFO_APPLY_TXD); |
| 37 | |
| 38 | if (!key) |
| 39 | txp->fw.flags |= cpu_to_le16(MT_CT_INFO_NONE_CIPHER_FRAME); |
| 40 | -- |
| 41 | 2.39.2 |
| 42 | |