| developer | 05f3b2b | 2024-08-19 19:17:34 +0800 | [diff] [blame^] | 1 | From 112a2fd7458a1ee1a23b236c024bbc858b9d935e Mon Sep 17 00:00:00 2001 |
| 2 | From: Peter Chiu <chui-hao.chiu@mediatek.com> |
| 3 | Date: Mon, 15 Jul 2024 11:42:47 +0800 |
| 4 | Subject: [PATCH 179/199] mtk: mt76: mt7996: fill in sn into txd for MLD |
| 5 | multicast packet |
| 6 | |
| 7 | Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> |
| 8 | --- |
| 9 | mt7996/mac.c | 9 +++++++-- |
| 10 | 1 file changed, 7 insertions(+), 2 deletions(-) |
| 11 | |
| 12 | diff --git a/mt7996/mac.c b/mt7996/mac.c |
| 13 | index fae24cad..c91c550d 100644 |
| 14 | --- a/mt7996/mac.c |
| 15 | +++ b/mt7996/mac.c |
| 16 | @@ -681,6 +681,7 @@ mt7996_mac_write_txwi_80211(struct mt7996_dev *dev, __le32 *txwi, |
| 17 | bool multicast = is_multicast_ether_addr(hdr->addr1); |
| 18 | u8 tid = skb->priority & IEEE80211_QOS_CTL_TID_MASK; |
| 19 | __le16 fc = hdr->frame_control, sc = hdr->seq_ctrl; |
| 20 | + u16 seqno = le16_to_cpu(sc); |
| 21 | u8 fc_type, fc_stype; |
| 22 | u32 val; |
| 23 | |
| 24 | @@ -739,9 +740,13 @@ mt7996_mac_write_txwi_80211(struct mt7996_dev *dev, __le32 *txwi, |
| 25 | txwi[3] |= cpu_to_le32(MT_TXD3_REM_TX_COUNT); |
| 26 | } |
| 27 | |
| 28 | - if (info->flags & IEEE80211_TX_CTL_INJECTED) { |
| 29 | - u16 seqno = le16_to_cpu(sc); |
| 30 | + if (ieee80211_vif_is_mld(info->control.vif) && multicast) { |
| 31 | + val = MT_TXD3_SN_VALID | |
| 32 | + FIELD_PREP(MT_TXD3_SEQ, IEEE80211_SEQ_TO_SN(seqno)); |
| 33 | + txwi[3] |= cpu_to_le32(val); |
| 34 | + } |
| 35 | |
| 36 | + if (info->flags & IEEE80211_TX_CTL_INJECTED) { |
| 37 | if (ieee80211_is_back_req(hdr->frame_control)) { |
| 38 | struct ieee80211_bar *bar; |
| 39 | |
| 40 | -- |
| 41 | 2.18.0 |
| 42 | |