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path: root/drivers/net/wireless/mediatek/mt76/mac80211.c
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Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mac80211.c')
-rw-r--r--drivers/net/wireless/mediatek/mt76/mac80211.c65
1 files changed, 38 insertions, 27 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c
index 18b5de55334c..253cbc1956d1 100644
--- a/drivers/net/wireless/mediatek/mt76/mac80211.c
+++ b/drivers/net/wireless/mediatek/mt76/mac80211.c
@@ -178,6 +178,12 @@ static const struct cfg80211_sar_freq_ranges mt76_sar_freq_ranges[] = {
{ .start_freq = 5350, .end_freq = 5470, },
{ .start_freq = 5470, .end_freq = 5725, },
{ .start_freq = 5725, .end_freq = 5950, },
+ { .start_freq = 5945, .end_freq = 6165, },
+ { .start_freq = 6165, .end_freq = 6405, },
+ { .start_freq = 6405, .end_freq = 6525, },
+ { .start_freq = 6525, .end_freq = 6705, },
+ { .start_freq = 6705, .end_freq = 6865, },
+ { .start_freq = 6865, .end_freq = 7125, },
};
static const struct cfg80211_sar_capa mt76_sar_capa = {
@@ -210,6 +216,7 @@ static int mt76_led_init(struct mt76_dev *dev)
if (!of_property_read_u32(np, "led-sources", &led_pin))
dev->led_pin = led_pin;
dev->led_al = of_property_read_bool(np, "led-active-low");
+ of_node_put(np);
}
return led_classdev_register(dev->dev, &dev->led_cdev);
@@ -260,6 +267,8 @@ static void mt76_init_stream_cap(struct mt76_phy *phy,
}
vht_cap->vht_mcs.rx_mcs_map = cpu_to_le16(mcs_map);
vht_cap->vht_mcs.tx_mcs_map = cpu_to_le16(mcs_map);
+ vht_cap->vht_mcs.tx_highest |=
+ cpu_to_le16(IEEE80211_VHT_EXT_NSS_BW_CAPABLE);
}
void mt76_set_stream_caps(struct mt76_phy *phy, bool vht)
@@ -444,7 +453,7 @@ mt76_phy_init(struct mt76_phy *phy, struct ieee80211_hw *hw)
struct mt76_phy *
mt76_alloc_phy(struct mt76_dev *dev, unsigned int size,
- const struct ieee80211_ops *ops)
+ const struct ieee80211_ops *ops, u8 band_idx)
{
struct ieee80211_hw *hw;
unsigned int phy_size;
@@ -459,6 +468,7 @@ mt76_alloc_phy(struct mt76_dev *dev, unsigned int size,
phy->dev = dev;
phy->hw = hw;
phy->priv = hw->priv + phy_size;
+ phy->band_idx = band_idx;
hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
hw->wiphy->interface_modes =
@@ -511,7 +521,7 @@ int mt76_register_phy(struct mt76_phy *phy, bool vht,
if (ret)
return ret;
- phy->dev->phy2 = phy;
+ phy->dev->phys[phy->band_idx] = phy;
return 0;
}
@@ -523,7 +533,7 @@ void mt76_unregister_phy(struct mt76_phy *phy)
mt76_tx_status_check(dev, true);
ieee80211_unregister_hw(phy->hw);
- dev->phy2 = NULL;
+ dev->phys[phy->band_idx] = NULL;
}
EXPORT_SYMBOL_GPL(mt76_unregister_phy);
@@ -550,6 +560,8 @@ mt76_alloc_device(struct device *pdev, unsigned int size,
phy = &dev->phy;
phy->dev = dev;
phy->hw = hw;
+ phy->band_idx = MT_BAND0;
+ dev->phys[phy->band_idx] = phy;
spin_lock_init(&dev->rx_lock);
spin_lock_init(&dev->lock);
@@ -731,7 +743,7 @@ static void mt76_rx_release_burst(struct mt76_phy *phy, enum mt76_rxq_id q,
void mt76_rx(struct mt76_dev *dev, enum mt76_rxq_id q, struct sk_buff *skb)
{
struct mt76_rx_status *status = (struct mt76_rx_status *)skb->cb;
- struct mt76_phy *phy = mt76_dev_phy(dev, status->ext_phy);
+ struct mt76_phy *phy = mt76_dev_phy(dev, status->phy_idx);
if (!test_bit(MT76_STATE_RUNNING, &phy->state)) {
dev_kfree_skb(skb);
@@ -1007,10 +1019,10 @@ mt76_rx_convert(struct mt76_dev *dev, struct sk_buff *skb,
sizeof(mstat.chain_signal));
*sta = wcid_to_sta(mstat.wcid);
- *hw = mt76_phy_hw(dev, mstat.ext_phy);
+ *hw = mt76_phy_hw(dev, mstat.phy_idx);
}
-static int
+static void
mt76_check_ccmp_pn(struct sk_buff *skb)
{
struct mt76_rx_status *status = (struct mt76_rx_status *)skb->cb;
@@ -1020,10 +1032,13 @@ mt76_check_ccmp_pn(struct sk_buff *skb)
int ret;
if (!(status->flag & RX_FLAG_DECRYPTED))
- return 0;
+ return;
+
+ if (status->flag & RX_FLAG_ONLY_MONITOR)
+ return;
if (!wcid || !wcid->rx_check_pn)
- return 0;
+ return;
security_idx = status->qos_ctl & IEEE80211_QOS_CTL_TID_MASK;
if (status->flag & RX_FLAG_8023)
@@ -1037,7 +1052,7 @@ mt76_check_ccmp_pn(struct sk_buff *skb)
*/
if (ieee80211_is_frag(hdr) &&
!ieee80211_is_first_frag(hdr->frame_control))
- return 0;
+ return;
}
/* IEEE 802.11-2020, 12.5.3.4.4 "PN and replay detection" c):
@@ -1054,15 +1069,15 @@ skip_hdr_check:
BUILD_BUG_ON(sizeof(status->iv) != sizeof(wcid->rx_key_pn[0]));
ret = memcmp(status->iv, wcid->rx_key_pn[security_idx],
sizeof(status->iv));
- if (ret <= 0)
- return -EINVAL; /* replay */
+ if (ret <= 0) {
+ status->flag |= RX_FLAG_ONLY_MONITOR;
+ return;
+ }
memcpy(wcid->rx_key_pn[security_idx], status->iv, sizeof(status->iv));
if (status->flag & RX_FLAG_IV_STRIPPED)
status->flag |= RX_FLAG_PN_VALIDATED;
-
- return 0;
}
static void
@@ -1167,7 +1182,7 @@ mt76_check_sta(struct mt76_dev *dev, struct sk_buff *skb)
u8 tidno = status->qos_ctl & IEEE80211_QOS_CTL_TID_MASK;
bool ps;
- hw = mt76_phy_hw(dev, status->ext_phy);
+ hw = mt76_phy_hw(dev, status->phy_idx);
if (ieee80211_is_pspoll(hdr->frame_control) && !wcid &&
!(status->flag & RX_FLAG_8023)) {
sta = ieee80211_find_sta_by_ifaddr(hw, hdr->addr2, NULL);
@@ -1235,11 +1250,7 @@ void mt76_rx_complete(struct mt76_dev *dev, struct sk_buff_head *frames,
while ((skb = __skb_dequeue(frames)) != NULL) {
struct sk_buff *nskb = skb_shinfo(skb)->frag_list;
- if (mt76_check_ccmp_pn(skb)) {
- dev_kfree_skb(skb);
- continue;
- }
-
+ mt76_check_ccmp_pn(skb);
skb_shinfo(skb)->frag_list = NULL;
mt76_rx_convert(dev, skb, &hw, &sta);
ieee80211_rx_list(hw, sta, skb, &list);
@@ -1285,10 +1296,11 @@ void mt76_rx_poll_complete(struct mt76_dev *dev, enum mt76_rxq_id q,
EXPORT_SYMBOL_GPL(mt76_rx_poll_complete);
static int
-mt76_sta_add(struct mt76_dev *dev, struct ieee80211_vif *vif,
- struct ieee80211_sta *sta, bool ext_phy)
+mt76_sta_add(struct mt76_phy *phy, struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta)
{
struct mt76_wcid *wcid = (struct mt76_wcid *)sta->drv_priv;
+ struct mt76_dev *dev = phy->dev;
int ret;
int i;
@@ -1309,9 +1321,9 @@ mt76_sta_add(struct mt76_dev *dev, struct ieee80211_vif *vif,
}
ewma_signal_init(&wcid->rssi);
- if (ext_phy)
+ if (phy->band_idx == MT_BAND1)
mt76_wcid_mask_set(dev->wcid_phy_mask, wcid->idx);
- wcid->ext_phy = ext_phy;
+ wcid->phy_idx = phy->band_idx;
rcu_assign_pointer(dev->wcid[wcid->idx], wcid);
mt76_packet_id_init(wcid);
@@ -1356,11 +1368,10 @@ int mt76_sta_state(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
{
struct mt76_phy *phy = hw->priv;
struct mt76_dev *dev = phy->dev;
- bool ext_phy = phy != &dev->phy;
if (old_state == IEEE80211_STA_NOTEXIST &&
new_state == IEEE80211_STA_NONE)
- return mt76_sta_add(dev, vif, sta, ext_phy);
+ return mt76_sta_add(phy, vif, sta);
if (old_state == IEEE80211_STA_AUTH &&
new_state == IEEE80211_STA_ASSOC &&
@@ -1459,7 +1470,7 @@ EXPORT_SYMBOL_GPL(mt76_get_sar_power);
static void
__mt76_csa_finish(void *priv, u8 *mac, struct ieee80211_vif *vif)
{
- if (vif->csa_active && ieee80211_beacon_cntdwn_is_complete(vif))
+ if (vif->bss_conf.csa_active && ieee80211_beacon_cntdwn_is_complete(vif))
ieee80211_csa_finish(vif);
}
@@ -1481,7 +1492,7 @@ __mt76_csa_check(void *priv, u8 *mac, struct ieee80211_vif *vif)
{
struct mt76_dev *dev = priv;
- if (!vif->csa_active)
+ if (!vif->bss_conf.csa_active)
return;
dev->csa_complete |= ieee80211_beacon_cntdwn_is_complete(vif);
generated by cgit v1.2.3 (git 2.39.0) at 2024-07-28 19:10:12 +0300