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mt76: mt7615: move mt7615_mcu_set_sta in mt7615_mcu_ops

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Move mt7615_mcu_set_sta for fw version 1 and version 2 in mt7615_mcu_ops
data structure. This is a preliminary patch to properly support mt7663e
firmware.
Rework utility routines to rely on skb APIs for msg parsing

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Lorenzo Bianconi 2020-03-17 17:41:16 +01:00 committed by Felix Fietkau
parent 99c457d902
commit b4985ff18c
4 changed files with 168 additions and 261 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/wireless/mediatek/mt76/mt7615/main.c
View File

@ -469,7 +469,7 @@ int mt7615_mac_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif,
mt7615_mac_wtbl_update(dev, idx,
MT_WTBL_UPDATE_ADM_COUNT_CLEAR);
mt7615_mcu_set_sta(dev, vif, sta, 1);
mt7615_mcu_sta_add(dev, vif, sta, true);
return 0;
}
@ -480,7 +480,7 @@ void mt7615_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif,
struct mt7615_dev *dev = container_of(mdev, struct mt7615_dev, mt76);
struct mt7615_sta *msta = (struct mt7615_sta *)sta->drv_priv;
mt7615_mcu_set_sta(dev, vif, sta, 0);
mt7615_mcu_sta_add(dev, vif, sta, false);
mt7615_mac_wtbl_update(dev, msta->wcid.idx,
MT_WTBL_UPDATE_ADM_COUNT_CLEAR);

399
drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
View File

@ -410,7 +410,8 @@ mt7615_mcu_sta_ba_tlv(struct sk_buff *skb,
}
static void
mt7615_mcu_sta_basic_tlv(struct sk_buff *skb, bool enable)
mt7615_mcu_sta_basic_tlv(struct sk_buff *skb, struct ieee80211_vif *vif,
struct ieee80211_sta *sta, bool enable)
{
struct sta_rec_basic *basic;
struct tlv *tlv;
@ -418,16 +419,63 @@ mt7615_mcu_sta_basic_tlv(struct sk_buff *skb, bool enable)
tlv = mt7615_mcu_add_tlv(skb, STA_REC_BASIC, sizeof(*basic));
basic = (struct sta_rec_basic *)tlv;
basic->conn_type = cpu_to_le32(CONNECTION_INFRA_BC);
basic->extra_info = cpu_to_le16(EXTRA_INFO_VER);
eth_broadcast_addr(basic->peer_addr);
if (enable) {
basic->extra_info |= cpu_to_le16(EXTRA_INFO_NEW);
basic->conn_state = CONN_STATE_PORT_SECURE;
} else {
basic->conn_state = CONN_STATE_DISCONNECT;
}
if (!sta) {
basic->conn_type = cpu_to_le32(CONNECTION_INFRA_BC);
eth_broadcast_addr(basic->peer_addr);
return;
}
switch (vif->type) {
case NL80211_IFTYPE_MESH_POINT:
case NL80211_IFTYPE_AP:
basic->conn_type = cpu_to_le32(CONNECTION_INFRA_STA);
break;
case NL80211_IFTYPE_STATION:
basic->conn_type = cpu_to_le32(CONNECTION_INFRA_AP);
break;
case NL80211_IFTYPE_ADHOC:
basic->conn_type = cpu_to_le32(CONNECTION_IBSS_ADHOC);
break;
default:
WARN_ON(1);
break;
}
memcpy(basic->peer_addr, sta->addr, ETH_ALEN);
basic->aid = cpu_to_le16(sta->aid);
basic->qos = sta->wme;
}
static void
mt7615_mcu_sta_ht_tlv(struct sk_buff *skb, struct ieee80211_sta *sta)
{
struct tlv *tlv;
if (sta->ht_cap.ht_supported) {
struct sta_rec_ht *ht;
tlv = mt7615_mcu_add_tlv(skb, STA_REC_HT, sizeof(*ht));
ht = (struct sta_rec_ht *)tlv;
ht->ht_cap = cpu_to_le16(sta->ht_cap.cap);
}
if (sta->vht_cap.vht_supported) {
struct sta_rec_vht *vht;
tlv = mt7615_mcu_add_tlv(skb, STA_REC_VHT, sizeof(*vht));
vht = (struct sta_rec_vht *)tlv;
vht->vht_rx_mcs_map = sta->vht_cap.vht_mcs.rx_mcs_map;
vht->vht_tx_mcs_map = sta->vht_cap.vht_mcs.tx_mcs_map;
vht->vht_cap = cpu_to_le32(sta->vht_cap.cap);
}
}
static void
@ -471,9 +519,11 @@ mt7615_mcu_wtbl_ba_tlv(struct sk_buff *skb,
}
static void
mt7615_mcu_wtbl_generic_tlv(struct sk_buff *skb, void *sta_wtbl,
mt7615_mcu_wtbl_generic_tlv(struct sk_buff *skb, struct ieee80211_vif *vif,
struct ieee80211_sta *sta, void *sta_wtbl,
void *wtbl_tlv)
{
struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv;
struct wtbl_generic *generic;
struct wtbl_rx *rx;
struct tlv *tlv;
@ -482,18 +532,92 @@ mt7615_mcu_wtbl_generic_tlv(struct sk_buff *skb, void *sta_wtbl,
wtbl_tlv, sta_wtbl);
generic = (struct wtbl_generic *)tlv;
eth_broadcast_addr(generic->peer_addr);
generic->muar_idx = 0xe;
if (sta) {
memcpy(generic->peer_addr, sta->addr, ETH_ALEN);
generic->partial_aid = cpu_to_le16(sta->aid);
generic->muar_idx = mvif->omac_idx;
generic->qos = sta->wme;
} else {
eth_broadcast_addr(generic->peer_addr);
generic->muar_idx = 0xe;
}
tlv = mt7615_mcu_add_nested_tlv(skb, WTBL_RX, sizeof(*rx),
wtbl_tlv, sta_wtbl);
rx = (struct wtbl_rx *)tlv;
rx->rca1 = 1;
rx->rca1 = sta ? vif->type != NL80211_IFTYPE_AP : 1;
rx->rca2 = 1;
rx->rv = 1;
}
static void
mt7615_mcu_wtbl_ht_tlv(struct sk_buff *skb, struct ieee80211_sta *sta,
void *sta_wtbl, void *wtbl_tlv)
{
struct tlv *tlv;
u32 flags = 0;
if (sta->ht_cap.ht_supported) {
struct wtbl_ht *ht;
tlv = mt7615_mcu_add_nested_tlv(skb, WTBL_HT, sizeof(*ht),
wtbl_tlv, sta_wtbl);
ht = (struct wtbl_ht *)tlv;
ht->ldpc = sta->ht_cap.cap & IEEE80211_HT_CAP_LDPC_CODING;
ht->af = sta->ht_cap.ampdu_factor;
ht->mm = sta->ht_cap.ampdu_density;
ht->ht = 1;
if (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20)
flags |= MT_WTBL_W5_SHORT_GI_20;
if (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40)
flags |= MT_WTBL_W5_SHORT_GI_40;
}
if (sta->vht_cap.vht_supported) {
struct wtbl_vht *vht;
tlv = mt7615_mcu_add_nested_tlv(skb, WTBL_VHT, sizeof(*vht),
wtbl_tlv, sta_wtbl);
vht = (struct wtbl_vht *)tlv;
vht->ldpc = sta->vht_cap.cap & IEEE80211_VHT_CAP_RXLDPC,
vht->vht = 1;
if (sta->vht_cap.cap & IEEE80211_VHT_CAP_SHORT_GI_80)
flags |= MT_WTBL_W5_SHORT_GI_80;
if (sta->vht_cap.cap & IEEE80211_VHT_CAP_SHORT_GI_160)
flags |= MT_WTBL_W5_SHORT_GI_160;
}
/* wtbl smps */
if (sta->smps_mode == IEEE80211_SMPS_DYNAMIC) {
struct wtbl_smps *smps;
tlv = mt7615_mcu_add_nested_tlv(skb, WTBL_SMPS, sizeof(*smps),
wtbl_tlv, sta_wtbl);
smps = (struct wtbl_smps *)tlv;
smps->smps = 1;
}
if (sta->ht_cap.ht_supported) {
/* sgi */
u32 msk = MT_WTBL_W5_SHORT_GI_20 | MT_WTBL_W5_SHORT_GI_40 |
MT_WTBL_W5_SHORT_GI_80 | MT_WTBL_W5_SHORT_GI_160;
struct wtbl_raw *raw;
tlv = mt7615_mcu_add_nested_tlv(skb, WTBL_RAW_DATA,
sizeof(*raw), wtbl_tlv,
sta_wtbl);
raw = (struct wtbl_raw *)tlv;
raw->val = cpu_to_le32(flags);
raw->msk = cpu_to_le32(~msk);
raw->wtbl_idx = 1;
raw->dw = 5;
}
}
static int
mt7615_mcu_wtbl_tx_ba(struct mt7615_dev *dev,
struct ieee80211_ampdu_params *params,
@ -564,24 +688,31 @@ mt7615_mcu_wtbl_sta_add(struct mt7615_dev *dev, struct ieee80211_vif *vif,
struct ieee80211_sta *sta, bool enable)
{
struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv;
struct mt7615_sta *msta = &mvif->sta;
struct sk_buff *skb, *sskb, *wskb = NULL;
struct wtbl_req_hdr *wtbl_hdr;
struct mt7615_sta *msta;
int cmd, err;
msta = sta ? (struct mt7615_sta *)sta->drv_priv : &mvif->sta;
sskb = mt7615_mcu_alloc_sta_req(mvif, msta);
if (IS_ERR(sskb))
return PTR_ERR(sskb);
mt7615_mcu_sta_basic_tlv(sskb, enable);
mt7615_mcu_sta_basic_tlv(sskb, vif, sta, enable);
if (enable && sta)
mt7615_mcu_sta_ht_tlv(sskb, sta);
wtbl_hdr = mt7615_mcu_alloc_wtbl_req(msta, WTBL_RESET_AND_SET, NULL,
&wskb);
if (IS_ERR(wtbl_hdr))
return PTR_ERR(wtbl_hdr);
if (enable)
mt7615_mcu_wtbl_generic_tlv(wskb, NULL, wtbl_hdr);
if (enable) {
mt7615_mcu_wtbl_generic_tlv(wskb, vif, sta, NULL, wtbl_hdr);
if (sta)
mt7615_mcu_wtbl_ht_tlv(wskb, sta, NULL, wtbl_hdr);
}
cmd = enable ? MCU_EXT_CMD_WTBL_UPDATE : MCU_EXT_CMD_STA_REC_UPDATE;
skb = enable ? wskb : sskb;
@ -649,23 +780,31 @@ mt7615_mcu_add_sta(struct mt7615_dev *dev, struct ieee80211_vif *vif,
struct ieee80211_sta *sta, bool enable)
{
struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv;
struct mt7615_sta *msta = &mvif->sta;
struct wtbl_req_hdr *wtbl_hdr;
struct mt7615_sta *msta;
struct tlv *sta_wtbl;
struct sk_buff *skb;
msta = sta ? (struct mt7615_sta *)sta->drv_priv : &mvif->sta;
skb = mt7615_mcu_alloc_sta_req(mvif, msta);
if (IS_ERR(skb))
return PTR_ERR(skb);
mt7615_mcu_sta_basic_tlv(skb, enable);
mt7615_mcu_sta_basic_tlv(skb, vif, sta, enable);
if (enable && sta)
mt7615_mcu_sta_ht_tlv(skb, sta);
sta_wtbl = mt7615_mcu_add_tlv(skb, STA_REC_WTBL,
sizeof(struct sta_rec_wtbl));
wtbl_hdr = mt7615_mcu_alloc_wtbl_req(msta, WTBL_RESET_AND_SET,
sta_wtbl, &skb);
if (enable)
mt7615_mcu_wtbl_generic_tlv(skb, sta_wtbl, wtbl_hdr);
if (enable) {
mt7615_mcu_wtbl_generic_tlv(skb, vif, sta, sta_wtbl, wtbl_hdr);
if (sta)
mt7615_mcu_wtbl_ht_tlv(skb, sta, sta_wtbl, wtbl_hdr);
}
return __mt76_mcu_skb_send_msg(&dev->mt76, skb,
MCU_EXT_CMD_STA_REC_UPDATE, true);
@ -1514,236 +1653,6 @@ int mt7615_mcu_del_wtbl_all(struct mt7615_dev *dev)
&req, sizeof(req), true);
}
static int
mt7615_mcu_send_sta_rec(struct mt7615_dev *dev, u8 *req, u8 *wreq,
u8 wlen, bool enable)
{
bool is_v1 = (dev->fw_ver == MT7615_FIRMWARE_V1);
u32 slen = is_v1 ? wreq - req : wreq - req + wlen;
int ret;
if (is_v1 && !enable) {
ret = __mt76_mcu_send_msg(&dev->mt76,
MCU_EXT_CMD_STA_REC_UPDATE,
req, slen, true);
if (ret)
return ret;
return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_WTBL_UPDATE,
wreq, wlen, true);
}
if (is_v1) {
ret = __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_WTBL_UPDATE,
wreq, wlen, true);
if (ret)
return ret;
}
return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_STA_REC_UPDATE,
req, slen, true);
}
int mt7615_mcu_set_sta(struct mt7615_dev *dev, struct ieee80211_vif *vif,
struct ieee80211_sta *sta, bool en)
{
struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv;
struct mt7615_sta *msta = (struct mt7615_sta *)sta->drv_priv;
struct {
struct sta_req_hdr hdr;
struct sta_rec_basic basic;
u8 buf[MT7615_WTBL_UPDATE_MAX_SIZE];
} __packed req = {
.hdr = {
.bss_idx = mvif->idx,
.wlan_idx = msta->wcid.idx,
.is_tlv_append = 1,
.muar_idx = mvif->omac_idx,
},
.basic = {
.tag = cpu_to_le16(STA_REC_BASIC),
.len = cpu_to_le16(sizeof(struct sta_rec_basic)),
.qos = sta->wme,
.aid = cpu_to_le16(sta->aid),
},
};
struct sta_rec_wtbl *wtbl = NULL;
struct wtbl_req_hdr *wtbl_hdr;
struct wtbl_generic *wtbl_g;
struct wtbl_rx *wtbl_rx;
u8 *buf = req.buf;
u8 wtlv = 0, stlv = 1;
memcpy(req.basic.peer_addr, sta->addr, ETH_ALEN);
switch (vif->type) {
case NL80211_IFTYPE_AP:
case NL80211_IFTYPE_MESH_POINT:
req.basic.conn_type = cpu_to_le32(CONNECTION_INFRA_STA);
break;
case NL80211_IFTYPE_STATION:
req.basic.conn_type = cpu_to_le32(CONNECTION_INFRA_AP);
break;
case NL80211_IFTYPE_ADHOC:
req.basic.conn_type = cpu_to_le32(CONNECTION_IBSS_ADHOC);
break;
default:
WARN_ON(1);
break;
}
if (en) {
req.basic.conn_state = CONN_STATE_PORT_SECURE;
req.basic.extra_info = cpu_to_le16(EXTRA_INFO_VER |
EXTRA_INFO_NEW);
/* sta_rec ht */
if (sta->ht_cap.ht_supported) {
struct sta_rec_ht *sta_ht;
sta_ht = (struct sta_rec_ht *)buf;
buf += sizeof(*sta_ht);
sta_ht->tag = cpu_to_le16(STA_REC_HT);
sta_ht->len = cpu_to_le16(sizeof(*sta_ht));
sta_ht->ht_cap = cpu_to_le16(sta->ht_cap.cap);
stlv++;
/* sta_rec vht */
if (sta->vht_cap.vht_supported) {
struct sta_rec_vht *sta_vht;
sta_vht = (struct sta_rec_vht *)buf;
buf += sizeof(*sta_vht);
sta_vht->tag = cpu_to_le16(STA_REC_VHT);
sta_vht->len = cpu_to_le16(sizeof(*sta_vht));
sta_vht->vht_cap =
cpu_to_le32(sta->vht_cap.cap);
sta_vht->vht_rx_mcs_map =
sta->vht_cap.vht_mcs.rx_mcs_map;
sta_vht->vht_tx_mcs_map =
sta->vht_cap.vht_mcs.tx_mcs_map;
stlv++;
}
}
} else {
req.basic.conn_state = CONN_STATE_DISCONNECT;
req.basic.extra_info = cpu_to_le16(EXTRA_INFO_VER);
}
/* wtbl */
if (dev->fw_ver > MT7615_FIRMWARE_V1) {
wtbl = (struct sta_rec_wtbl *)buf;
wtbl->tag = cpu_to_le16(STA_REC_WTBL);
buf += sizeof(*wtbl);
stlv++;
}
wtbl_hdr = (struct wtbl_req_hdr *)buf;
buf += sizeof(*wtbl_hdr);
wtbl_hdr->wlan_idx = msta->wcid.idx;
wtbl_hdr->operation = WTBL_RESET_AND_SET;
if (!en)
goto out;
wtbl_g = (struct wtbl_generic *)buf;
buf += sizeof(*wtbl_g);
wtbl_g->tag = cpu_to_le16(WTBL_GENERIC);
wtbl_g->len = cpu_to_le16(sizeof(*wtbl_g));
wtbl_g->muar_idx = mvif->omac_idx;
wtbl_g->qos = sta->wme;
wtbl_g->partial_aid = cpu_to_le16(sta->aid);
memcpy(wtbl_g->peer_addr, sta->addr, ETH_ALEN);
wtlv++;
wtbl_rx = (struct wtbl_rx *)buf;
buf += sizeof(*wtbl_rx);
wtbl_rx->tag = cpu_to_le16(WTBL_RX);
wtbl_rx->len = cpu_to_le16(sizeof(*wtbl_rx));
wtbl_rx->rv = 1;
wtbl_rx->rca1 = vif->type != NL80211_IFTYPE_AP;
wtbl_rx->rca2 = 1;
wtlv++;
/* wtbl ht */
if (sta->ht_cap.ht_supported) {
struct wtbl_ht *wtbl_ht;
struct wtbl_raw *wtbl_raw;
u32 val = 0, msk;
wtbl_ht = (struct wtbl_ht *)buf;
buf += sizeof(*wtbl_ht);
wtbl_ht->tag = cpu_to_le16(WTBL_HT);
wtbl_ht->len = cpu_to_le16(sizeof(*wtbl_ht));
wtbl_ht->ht = 1;
wtbl_ht->ldpc = sta->ht_cap.cap & IEEE80211_HT_CAP_LDPC_CODING;
wtbl_ht->af = sta->ht_cap.ampdu_factor;
wtbl_ht->mm = sta->ht_cap.ampdu_density;
wtlv++;
/* wtbl vht */
if (sta->vht_cap.vht_supported) {
struct wtbl_vht *wtbl_vht;
wtbl_vht = (struct wtbl_vht *)buf;
buf += sizeof(*wtbl_vht);
wtbl_vht->tag = cpu_to_le16(WTBL_VHT);
wtbl_vht->len = cpu_to_le16(sizeof(*wtbl_vht));
wtbl_vht->vht = 1;
wtbl_vht->ldpc = sta->vht_cap.cap &
IEEE80211_VHT_CAP_RXLDPC;
wtlv++;
if (sta->vht_cap.cap & IEEE80211_VHT_CAP_SHORT_GI_80)
val |= MT_WTBL_W5_SHORT_GI_80;
if (sta->vht_cap.cap & IEEE80211_VHT_CAP_SHORT_GI_160)
val |= MT_WTBL_W5_SHORT_GI_160;
}
/* wtbl smps */
if (sta->smps_mode == IEEE80211_SMPS_DYNAMIC) {
struct wtbl_smps *wtbl_smps;
wtbl_smps = (struct wtbl_smps *)buf;
buf += sizeof(*wtbl_smps);
wtbl_smps->tag = cpu_to_le16(WTBL_SMPS);
wtbl_smps->len = cpu_to_le16(sizeof(*wtbl_smps));
wtbl_smps->smps = 1;
wtlv++;
}
/* sgi */
msk = MT_WTBL_W5_SHORT_GI_20 | MT_WTBL_W5_SHORT_GI_40 |
MT_WTBL_W5_SHORT_GI_80 | MT_WTBL_W5_SHORT_GI_160;
if (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20)
val |= MT_WTBL_W5_SHORT_GI_20;
if (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40)
val |= MT_WTBL_W5_SHORT_GI_40;
wtbl_raw = (struct wtbl_raw *)buf;
buf += sizeof(*wtbl_raw);
wtbl_raw->tag = cpu_to_le16(WTBL_RAW_DATA);
wtbl_raw->len = cpu_to_le16(sizeof(*wtbl_raw));
wtbl_raw->wtbl_idx = 1;
wtbl_raw->dw = 5;
wtbl_raw->msk = cpu_to_le32(~msk);
wtbl_raw->val = cpu_to_le32(val);
wtlv++;
}
out:
if (wtbl)
wtbl->len = cpu_to_le16(buf - (u8 *)wtbl_hdr);
wtbl_hdr->tlv_num = cpu_to_le16(wtlv);
req.hdr.tlv_num = cpu_to_le16(stlv);
return mt7615_mcu_send_sta_rec(dev, (u8 *)&req, (u8 *)wtbl_hdr,
buf - (u8 *)wtbl_hdr, en);
}
int mt7615_mcu_set_bcn(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
int en)
{

24
drivers/net/wireless/mediatek/mt76/mt7615/mcu.h
View File

@ -488,18 +488,18 @@ struct wtbl_raw {
__le32 val;
} __packed;
#define MT7615_WTBL_UPDATE_MAX_SIZE (sizeof(struct wtbl_req_hdr) + \
sizeof(struct wtbl_generic) + \
sizeof(struct wtbl_rx) + \
sizeof(struct wtbl_ht) + \
sizeof(struct wtbl_vht) + \
sizeof(struct wtbl_tx_ps) + \
sizeof(struct wtbl_hdr_trans) + \
sizeof(struct wtbl_ba) + \
sizeof(struct wtbl_bf) + \
sizeof(struct wtbl_smps) + \
sizeof(struct wtbl_pn) + \
sizeof(struct wtbl_spe))
#define MT7615_WTBL_UPDATE_MAX_SIZE (sizeof(struct wtbl_req_hdr) + \
sizeof(struct wtbl_generic) + \
sizeof(struct wtbl_rx) + \
sizeof(struct wtbl_ht) + \
sizeof(struct wtbl_vht) + \
sizeof(struct wtbl_tx_ps) + \
sizeof(struct wtbl_hdr_trans) +\
sizeof(struct wtbl_ba) + \
sizeof(struct wtbl_bf) + \
sizeof(struct wtbl_smps) + \
sizeof(struct wtbl_pn) + \
sizeof(struct wtbl_spe))
#define MT7615_STA_UPDATE_MAX_SIZE (sizeof(struct sta_req_hdr) + \
sizeof(struct sta_rec_basic) + \

2
drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
View File

@ -309,8 +309,6 @@ void mt7615_mac_set_rates(struct mt7615_phy *phy, struct mt7615_sta *sta,
struct ieee80211_tx_rate *probe_rate,
struct ieee80211_tx_rate *rates);
int mt7615_mcu_del_wtbl_all(struct mt7615_dev *dev);
int mt7615_mcu_set_sta(struct mt7615_dev *dev, struct ieee80211_vif *vif,
struct ieee80211_sta *sta, bool en);
int mt7615_mcu_set_bcn(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
int en);
int mt7615_mcu_set_chan_info(struct mt7615_phy *phy, int cmd);