[PATCH v2 1/3] mt76: connac: add mt76_connac_mcu_update_sta_cmd support
sean.wang at mediatek.com
sean.wang at mediatek.com
Tue Jun 1 22:24:51 PDT 2021
From: Sean Wang <sean.wang at mediatek.com>
Add mt76_connac_mcu_update_sta_cmd support that is the prerequisite patch
for we are able to update the station record with the current state the
station has into the offload firmware at runtime.
Signed-off-by: Sean Wang <sean.wang at mediatek.com>
---
v1->v2: no change
---
.../net/wireless/mediatek/mt76/mt7615/mcu.c | 6 ++--
.../wireless/mediatek/mt76/mt76_connac_mcu.c | 32 ++++++++++++++-----
.../wireless/mediatek/mt76/mt76_connac_mcu.h | 16 ++++++++--
.../net/wireless/mediatek/mt76/mt7921/main.c | 8 +++--
.../net/wireless/mediatek/mt76/mt7921/mcu.c | 3 +-
.../wireless/mediatek/mt76/mt7921/mt7921.h | 2 +-
6 files changed, 50 insertions(+), 17 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
index fc9cd8da2a11..3352c3559c09 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
@@ -1024,9 +1024,10 @@ mt7615_mcu_wtbl_sta_add(struct mt7615_phy *phy, struct ieee80211_vif *vif,
if (IS_ERR(sskb))
return PTR_ERR(sskb);
- mt76_connac_mcu_sta_basic_tlv(sskb, vif, sta, enable);
+ mt76_connac_mcu_sta_basic_tlv(sskb, vif, sta, enable, true);
if (enable && sta)
- mt76_connac_mcu_sta_tlv(phy->mt76, sskb, sta, vif, 0);
+ mt76_connac_mcu_sta_tlv(phy->mt76, sskb, sta, vif, 0,
+ MT76_STA_INFO_STATE_3);
wtbl_hdr = mt76_connac_mcu_alloc_wtbl_req(&dev->mt76, &msta->wcid,
WTBL_RESET_AND_SET, NULL,
@@ -1152,6 +1153,7 @@ __mt7615_mcu_add_sta(struct mt76_phy *phy, struct ieee80211_vif *vif,
.vif = vif,
.enable = enable,
.cmd = cmd,
+ .state = MT76_STA_INFO_STATE_3,
};
info.wcid = sta ? (struct mt76_wcid *)sta->drv_priv : &mvif->sta.wcid;
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
index 73359defa176..c49e4763fa4c 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
@@ -304,7 +304,7 @@ EXPORT_SYMBOL_GPL(mt76_connac_mcu_alloc_wtbl_req);
void mt76_connac_mcu_sta_basic_tlv(struct sk_buff *skb,
struct ieee80211_vif *vif,
struct ieee80211_sta *sta,
- bool enable)
+ bool enable, bool newly)
{
struct sta_rec_basic *basic;
struct tlv *tlv;
@@ -316,7 +316,8 @@ void mt76_connac_mcu_sta_basic_tlv(struct sk_buff *skb,
basic->extra_info = cpu_to_le16(EXTRA_INFO_VER);
if (enable) {
- basic->extra_info |= cpu_to_le16(EXTRA_INFO_NEW);
+ if (newly)
+ basic->extra_info |= cpu_to_le16(EXTRA_INFO_NEW);
basic->conn_state = CONN_STATE_PORT_SECURE;
} else {
basic->conn_state = CONN_STATE_DISCONNECT;
@@ -709,7 +710,7 @@ mt76_connac_get_phy_mode_v2(struct mt76_phy *mphy, struct ieee80211_vif *vif,
void mt76_connac_mcu_sta_tlv(struct mt76_phy *mphy, struct sk_buff *skb,
struct ieee80211_sta *sta,
struct ieee80211_vif *vif,
- u8 rcpi)
+ u8 rcpi, u8 sta_state)
{
struct cfg80211_chan_def *chandef = &mphy->chandef;
enum nl80211_band band = chandef->chan->band;
@@ -770,7 +771,7 @@ void mt76_connac_mcu_sta_tlv(struct mt76_phy *mphy, struct sk_buff *skb,
tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_STATE, sizeof(*state));
state = (struct sta_rec_state *)tlv;
- state->state = 2;
+ state->state = sta_state;
if (sta->vht_cap.vht_supported) {
state->vht_opmode = sta->bandwidth;
@@ -862,8 +863,9 @@ void mt76_connac_mcu_wtbl_ht_tlv(struct mt76_dev *dev, struct sk_buff *skb,
}
EXPORT_SYMBOL_GPL(mt76_connac_mcu_wtbl_ht_tlv);
-int mt76_connac_mcu_add_sta_cmd(struct mt76_phy *phy,
- struct mt76_sta_cmd_info *info)
+static int mt76_connac_mcu_sta_cmd(struct mt76_phy *phy,
+ struct mt76_sta_cmd_info *info,
+ bool newly)
{
struct mt76_vif *mvif = (struct mt76_vif *)info->vif->drv_priv;
struct mt76_dev *dev = phy->dev;
@@ -875,10 +877,11 @@ int mt76_connac_mcu_add_sta_cmd(struct mt76_phy *phy,
if (IS_ERR(skb))
return PTR_ERR(skb);
- mt76_connac_mcu_sta_basic_tlv(skb, info->vif, info->sta, info->enable);
+ mt76_connac_mcu_sta_basic_tlv(skb, info->vif, info->sta, info->enable,
+ newly);
if (info->enable && info->sta)
mt76_connac_mcu_sta_tlv(phy, skb, info->sta, info->vif,
- info->rcpi);
+ info->rcpi, info->state);
sta_wtbl = mt76_connac_mcu_add_tlv(skb, STA_REC_WTBL,
sizeof(struct tlv));
@@ -902,8 +905,21 @@ int mt76_connac_mcu_add_sta_cmd(struct mt76_phy *phy,
return mt76_mcu_skb_send_msg(dev, skb, info->cmd, true);
}
+
+int mt76_connac_mcu_add_sta_cmd(struct mt76_phy *phy,
+ struct mt76_sta_cmd_info *info)
+{
+ return mt76_connac_mcu_sta_cmd(phy, info, true);
+}
EXPORT_SYMBOL_GPL(mt76_connac_mcu_add_sta_cmd);
+int mt76_connac_mcu_update_sta_cmd(struct mt76_phy *phy,
+ struct mt76_sta_cmd_info *info)
+{
+ return mt76_connac_mcu_sta_cmd(phy, info, false);
+}
+EXPORT_SYMBOL_GPL(mt76_connac_mcu_update_sta_cmd);
+
void mt76_connac_mcu_wtbl_ba_tlv(struct mt76_dev *dev, struct sk_buff *skb,
struct ieee80211_ampdu_params *params,
bool enable, bool tx, void *sta_wtbl,
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
index d64b8058b744..6666507f43ed 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
@@ -902,6 +902,14 @@ struct mt76_connac_suspend_tlv {
u8 pad[5];
} __packed;
+ /* 0: state 1 - unauthenticated & unassociated
+ * 1: state 2 - authenticated & unassociated
+ * 2: state 3 - authenticated & associated
+ */
+#define MT76_STA_INFO_STATE_1 0
+#define MT76_STA_INFO_STATE_2 1
+#define MT76_STA_INFO_STATE_3 2
+
struct mt76_sta_cmd_info {
struct ieee80211_sta *sta;
struct mt76_wcid *wcid;
@@ -911,6 +919,7 @@ struct mt76_sta_cmd_info {
bool enable;
int cmd;
u8 rcpi;
+ u8 state;
};
#define MT_SKU_POWER_LIMIT 161
@@ -980,7 +989,8 @@ int mt76_connac_mcu_set_channel_domain(struct mt76_phy *phy);
int mt76_connac_mcu_set_vif_ps(struct mt76_dev *dev, struct ieee80211_vif *vif);
void mt76_connac_mcu_sta_basic_tlv(struct sk_buff *skb,
struct ieee80211_vif *vif,
- struct ieee80211_sta *sta, bool enable);
+ struct ieee80211_sta *sta, bool enable,
+ bool newly);
void mt76_connac_mcu_wtbl_generic_tlv(struct mt76_dev *dev, struct sk_buff *skb,
struct ieee80211_vif *vif,
struct ieee80211_sta *sta, void *sta_wtbl,
@@ -995,7 +1005,7 @@ int mt76_connac_mcu_sta_update_hdr_trans(struct mt76_dev *dev,
void mt76_connac_mcu_sta_tlv(struct mt76_phy *mphy, struct sk_buff *skb,
struct ieee80211_sta *sta,
struct ieee80211_vif *vif,
- u8 rcpi);
+ u8 rcpi, u8 state);
void mt76_connac_mcu_wtbl_ht_tlv(struct mt76_dev *dev, struct sk_buff *skb,
struct ieee80211_sta *sta, void *sta_wtbl,
void *wtbl_tlv);
@@ -1019,6 +1029,8 @@ int mt76_connac_mcu_uni_add_bss(struct mt76_phy *phy,
bool enable);
int mt76_connac_mcu_add_sta_cmd(struct mt76_phy *phy,
struct mt76_sta_cmd_info *info);
+int mt76_connac_mcu_update_sta_cmd(struct mt76_phy *phy,
+ struct mt76_sta_cmd_info *info);
void mt76_connac_mcu_beacon_loss_iter(void *priv, u8 *mac,
struct ieee80211_vif *vif);
int mt76_connac_mcu_set_rts_thresh(struct mt76_dev *dev, u32 val, u8 band);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/main.c b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
index 472afd4ea487..ece0cecf049d 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
@@ -570,7 +570,8 @@ static void mt7921_bss_info_changed(struct ieee80211_hw *hw,
mt7921_mcu_uni_bss_ps(dev, vif);
if (changed & BSS_CHANGED_ASSOC) {
- mt7921_mcu_sta_add(dev, NULL, vif, true);
+ mt7921_mcu_sta_add(dev, NULL, vif, true,
+ MT76_STA_INFO_STATE_3);
mt7921_bss_bcnft_apply(dev, vif, info->assoc);
}
@@ -616,7 +617,8 @@ int mt7921_mac_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif,
mt7921_mac_wtbl_update(dev, idx,
MT_WTBL_UPDATE_ADM_COUNT_CLEAR);
- ret = mt7921_mcu_sta_add(dev, sta, vif, true);
+ ret = mt7921_mcu_sta_add(dev, sta, vif, true,
+ MT76_STA_INFO_STATE_3);
if (ret)
return ret;
@@ -634,7 +636,7 @@ void mt7921_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif,
mt76_connac_free_pending_tx_skbs(&dev->pm, &msta->wcid);
mt76_connac_pm_wake(&dev->mphy, &dev->pm);
- mt7921_mcu_sta_add(dev, sta, vif, false);
+ mt7921_mcu_sta_add(dev, sta, vif, false, MT76_STA_INFO_STATE_1);
mt7921_mac_wtbl_update(dev, msta->wcid.idx,
MT_WTBL_UPDATE_ADM_COUNT_CLEAR);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
index 4c97c5bdbf86..631f408520c9 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
@@ -1322,7 +1322,7 @@ int mt7921_mcu_set_bss_pm(struct mt7921_dev *dev, struct ieee80211_vif *vif,
}
int mt7921_mcu_sta_add(struct mt7921_dev *dev, struct ieee80211_sta *sta,
- struct ieee80211_vif *vif, bool enable)
+ struct ieee80211_vif *vif, bool enable, u8 state)
{
struct mt7921_vif *mvif = (struct mt7921_vif *)vif->drv_priv;
int rssi = -ewma_rssi_read(&mvif->rssi);
@@ -1330,6 +1330,7 @@ int mt7921_mcu_sta_add(struct mt7921_dev *dev, struct ieee80211_sta *sta,
.sta = sta,
.vif = vif,
.enable = enable,
+ .state = state,
.cmd = MCU_UNI_CMD_STA_REC_UPDATE,
.rcpi = to_rcpi(rssi),
};
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h b/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h
index a9b21fcc321c..694f85e52222 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h
@@ -261,7 +261,7 @@ int mt7921_mcu_add_key(struct mt7921_dev *dev, struct ieee80211_vif *vif,
enum set_key_cmd cmd);
int mt7921_set_channel(struct mt7921_phy *phy);
int mt7921_mcu_sta_add(struct mt7921_dev *dev, struct ieee80211_sta *sta,
- struct ieee80211_vif *vif, bool enable);
+ struct ieee80211_vif *vif, bool enable, u8 state);
int mt7921_mcu_set_chan_info(struct mt7921_phy *phy, int cmd);
int mt7921_mcu_set_tx(struct mt7921_dev *dev, struct ieee80211_vif *vif);
int mt7921_mcu_set_eeprom(struct mt7921_dev *dev);
--
2.25.1
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