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wifi: mt76: connac: enable HW CSO module for mt7996

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For mt7996 chipsets, the HW CSO module can help to identify TCP traffic,
which assists the firmware in adjusting algorithms to improve overall
performance.

Signed-off-by: Howard Hsu <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Howard Hsu
2024-04-03 12:58:27 +02:00
committed by Felix Fietkau
parent 260c5b7c3b
commit 0b7e645db9
2 changed files with 21 additions and 0 deletions
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mt76_connac_mcu.h
+7
View File
@@ -610,6 +610,12 @@ struct sta_rec_ra_fixed {
u8 mmps_mode;
} __packed;
struct sta_rec_tx_proc {
__le16 tag;
__le16 len;
__le32 flag;
} __packed;
/* wtbl_rec */
struct wtbl_req_hdr {
@@ -777,6 +783,7 @@ struct wtbl_raw {
sizeof(struct sta_rec_ra_fixed) + \
sizeof(struct sta_rec_he_6g_capa) + \
sizeof(struct sta_rec_pn_info) + \
sizeof(struct sta_rec_tx_proc) + \
sizeof(struct tlv) + \
MT76_CONNAC_WTBL_UPDATE_MAX_SIZE)
mt7996/mcu.c
+14
View File
@@ -1748,6 +1748,18 @@ mt7996_mcu_sta_bfee_tlv(struct mt7996_dev *dev, struct sk_buff *skb,
bfee->fb_identity_matrix = (nrow == 1 && tx_ant == 2);
}
static void
mt7996_mcu_sta_tx_proc_tlv(struct sk_buff *skb)
{
struct sta_rec_tx_proc *tx_proc;
struct tlv *tlv;
tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_TX_PROC, sizeof(*tx_proc));
tx_proc = (struct sta_rec_tx_proc *)tlv;
tx_proc->flag = cpu_to_le32(0);
}
static void
mt7996_mcu_sta_hdrt_tlv(struct mt7996_dev *dev, struct sk_buff *skb)
{
@@ -2159,6 +2171,8 @@ int mt7996_mcu_add_sta(struct mt7996_dev *dev, struct ieee80211_vif *vif,
/* starec hdr trans */
mt7996_mcu_sta_hdr_trans_tlv(dev, skb, vif, sta);
/* starec tx proc */
mt7996_mcu_sta_tx_proc_tlv(skb);
/* tag order is in accordance with firmware dependency. */
if (sta) {