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wifi: mt76: mt7996: remove mt7996_mac_enable_rtscts()

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It is controlled by FW, also, driver should not directly write WTBL to
prevent WTBL overwritten issues.

Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-11-015b3d6fd928@kernel.org
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Shayne Chen 2025-03-12 12:13:55 +01:00 committed by Felix Fietkau
parent cf88e159de
commit 601e4adc65
3 changed files with 0 additions and 19 deletions
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14
drivers/net/wireless/mediatek/mt76/mt7996/mac.c
View File

@ -217,20 +217,6 @@ static void mt7996_mac_sta_poll(struct mt7996_dev *dev)
rcu_read_unlock();
}
void mt7996_mac_enable_rtscts(struct mt7996_dev *dev,
struct ieee80211_vif *vif, bool enable)
{
struct mt7996_vif *mvif = (struct mt7996_vif *)vif->drv_priv;
struct mt7996_sta_link *msta_link = &mvif->deflink.msta_link;
u32 addr;
addr = mt7996_mac_wtbl_lmac_addr(dev, msta_link->wcid.idx, 5);
if (enable)
mt76_set(dev, addr, BIT(5));
else
mt76_clear(dev, addr, BIT(5));
}
/* The HW does not translate the mac header to 802.3 for mesh point */
static int mt7996_reverse_frag0_hdr_trans(struct sk_buff *skb, u16 hdr_gap)
{

3
drivers/net/wireless/mediatek/mt76/mt7996/main.c
View File

@ -785,9 +785,6 @@ mt7996_link_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
!!(changed & BSS_CHANGED_BSSID));
}
if (changed & BSS_CHANGED_ERP_CTS_PROT)
mt7996_mac_enable_rtscts(dev, vif, info->use_cts_prot);
if (changed & BSS_CHANGED_ERP_SLOT) {
int slottime = info->use_short_slot ? 9 : 20;

2
drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h
View File

@ -707,8 +707,6 @@ bool mt7996_mac_wtbl_update(struct mt7996_dev *dev, int idx, u32 mask);
void mt7996_mac_reset_counters(struct mt7996_phy *phy);
void mt7996_mac_cca_stats_reset(struct mt7996_phy *phy);
void mt7996_mac_enable_nf(struct mt7996_dev *dev, u8 band);
void mt7996_mac_enable_rtscts(struct mt7996_dev *dev,
struct ieee80211_vif *vif, bool enable);
void mt7996_mac_write_txwi(struct mt7996_dev *dev, __le32 *txwi,
struct sk_buff *skb, struct mt76_wcid *wcid,
struct ieee80211_key_conf *key, int pid,