| From ac83d9b14355f09b77e9292d641e894ccfa01f9d Mon Sep 17 00:00:00 2001 |
| From: Peter Chiu <chui-hao.chiu@mediatek.com> |
| Date: Mon, 15 Jul 2024 11:42:47 +0800 |
| Subject: [PATCH 167/193] mtk: mt76: mt7996: fill in sn into txd for MLD |
| multicast packet |
| |
| Change-Id: I09d3dd71aee227f7b8ef06756064b0d4079e7d54 |
| Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> |
| --- |
| mt7996/mac.c | 9 +++++++-- |
| 1 file changed, 7 insertions(+), 2 deletions(-) |
| |
| diff --git a/mt7996/mac.c b/mt7996/mac.c |
| index 8c68e08..1952cb0 100644 |
| --- a/mt7996/mac.c |
| +++ b/mt7996/mac.c |
| @@ -693,6 +693,7 @@ mt7996_mac_write_txwi_80211(struct mt7996_dev *dev, __le32 *txwi, |
| bool multicast = is_multicast_ether_addr(hdr->addr1); |
| u8 tid = skb->priority & IEEE80211_QOS_CTL_TID_MASK; |
| __le16 fc = hdr->frame_control, sc = hdr->seq_ctrl; |
| + u16 seqno = le16_to_cpu(sc); |
| u8 fc_type, fc_stype; |
| u32 val; |
| |
| @@ -751,9 +752,13 @@ mt7996_mac_write_txwi_80211(struct mt7996_dev *dev, __le32 *txwi, |
| txwi[3] |= cpu_to_le32(MT_TXD3_REM_TX_COUNT); |
| } |
| |
| - if (info->flags & IEEE80211_TX_CTL_INJECTED) { |
| - u16 seqno = le16_to_cpu(sc); |
| + if (ieee80211_vif_is_mld(info->control.vif) && multicast) { |
| + val = MT_TXD3_SN_VALID | |
| + FIELD_PREP(MT_TXD3_SEQ, IEEE80211_SEQ_TO_SN(seqno)); |
| + txwi[3] |= cpu_to_le32(val); |
| + } |
| |
| + if (info->flags & IEEE80211_TX_CTL_INJECTED) { |
| if (ieee80211_is_back_req(hdr->frame_control)) { |
| struct ieee80211_bar *bar; |
| |
| -- |
| 2.45.2 |
| |