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path: root/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
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Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c')
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c130
1 files changed, 87 insertions, 43 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
index 864246f94088..16db0f2082d1 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
@@ -67,8 +67,7 @@ int mt76_connac_mcu_init_download(struct mt76_dev *dev, u32 addr, u32 len,
if ((!is_connac_v1(dev) && addr == MCU_PATCH_ADDRESS) ||
(is_mt7921(dev) && addr == 0x900000) ||
(is_mt7925(dev) && (addr == 0x900000 || addr == 0xe0002800)) ||
- (is_mt7996(dev) && addr == 0x900000) ||
- (is_mt7992(dev) && addr == 0x900000))
+ (is_mt799x(dev) && addr == 0x900000))
cmd = MCU_CMD(PATCH_START_REQ);
else
cmd = MCU_CMD(TARGET_ADDRESS_LEN_REQ);
@@ -189,7 +188,7 @@ EXPORT_SYMBOL_GPL(mt76_connac_mcu_set_mac_enable);
int mt76_connac_mcu_set_vif_ps(struct mt76_dev *dev, struct ieee80211_vif *vif)
{
- struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv;
+ struct mt76_vif_link *mvif = (struct mt76_vif_link *)vif->drv_priv;
struct {
u8 bss_idx;
u8 ps_state; /* 0: device awake
@@ -232,7 +231,7 @@ EXPORT_SYMBOL_GPL(mt76_connac_mcu_set_rts_thresh);
void mt76_connac_mcu_beacon_loss_iter(void *priv, u8 *mac,
struct ieee80211_vif *vif)
{
- struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv;
+ struct mt76_vif_link *mvif = (struct mt76_vif_link *)vif->drv_priv;
struct mt76_connac_beacon_loss_event *event = priv;
if (mvif->idx != event->bss_idx)
@@ -273,7 +272,7 @@ mt76_connac_mcu_add_nested_tlv(struct sk_buff *skb, int tag, int len,
EXPORT_SYMBOL_GPL(mt76_connac_mcu_add_nested_tlv);
struct sk_buff *
-__mt76_connac_mcu_alloc_sta_req(struct mt76_dev *dev, struct mt76_vif *mvif,
+__mt76_connac_mcu_alloc_sta_req(struct mt76_dev *dev, struct mt76_vif_link *mvif,
struct mt76_wcid *wcid, int len)
{
struct sta_req_hdr hdr = {
@@ -288,7 +287,7 @@ __mt76_connac_mcu_alloc_sta_req(struct mt76_dev *dev, struct mt76_vif *mvif,
mt76_connac_mcu_get_wlan_idx(dev, wcid, &hdr.wlan_idx_lo,
&hdr.wlan_idx_hi);
- skb = mt76_mcu_msg_alloc(dev, NULL, len);
+ skb = __mt76_mcu_msg_alloc(dev, NULL, len, len, GFP_ATOMIC);
if (!skb)
return ERR_PTR(-ENOMEM);
@@ -329,7 +328,7 @@ EXPORT_SYMBOL_GPL(mt76_connac_mcu_alloc_wtbl_req);
void mt76_connac_mcu_bss_omac_tlv(struct sk_buff *skb,
struct ieee80211_vif *vif)
{
- struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv;
+ struct mt76_vif_link *mvif = (struct mt76_vif_link *)vif->drv_priv;
u8 omac_idx = mvif->omac_idx;
struct bss_info_omac *omac;
struct tlv *tlv;
@@ -369,10 +368,11 @@ void mt76_connac_mcu_bss_omac_tlv(struct sk_buff *skb,
EXPORT_SYMBOL_GPL(mt76_connac_mcu_bss_omac_tlv);
void mt76_connac_mcu_sta_basic_tlv(struct mt76_dev *dev, struct sk_buff *skb,
- struct ieee80211_vif *vif,
+ struct ieee80211_bss_conf *link_conf,
struct ieee80211_link_sta *link_sta,
int conn_state, bool newly)
{
+ struct ieee80211_vif *vif = link_conf->vif;
struct sta_rec_basic *basic;
struct tlv *tlv;
int conn_type;
@@ -390,8 +390,8 @@ void mt76_connac_mcu_sta_basic_tlv(struct mt76_dev *dev, struct sk_buff *skb,
basic->conn_type = cpu_to_le32(CONNECTION_INFRA_BC);
if (vif->type == NL80211_IFTYPE_STATION &&
- !is_zero_ether_addr(vif->bss_conf.bssid)) {
- memcpy(basic->peer_addr, vif->bss_conf.bssid, ETH_ALEN);
+ !is_zero_ether_addr(link_conf->bssid)) {
+ memcpy(basic->peer_addr, link_conf->bssid, ETH_ALEN);
basic->aid = cpu_to_le16(vif->cfg.aid);
} else {
eth_broadcast_addr(basic->peer_addr);
@@ -497,7 +497,7 @@ int mt76_connac_mcu_sta_update_hdr_trans(struct mt76_dev *dev,
struct ieee80211_vif *vif,
struct mt76_wcid *wcid, int cmd)
{
- struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv;
+ struct mt76_vif_link *mvif = (struct mt76_vif_link *)vif->drv_priv;
struct wtbl_req_hdr *wtbl_hdr;
struct tlv *sta_wtbl;
struct sk_buff *skb;
@@ -545,7 +545,7 @@ void mt76_connac_mcu_wtbl_generic_tlv(struct mt76_dev *dev,
struct ieee80211_sta *sta,
void *sta_wtbl, void *wtbl_tlv)
{
- struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv;
+ struct mt76_vif_link *mvif = (struct mt76_vif_link *)vif->drv_priv;
struct wtbl_generic *generic;
struct wtbl_rx *rx;
struct wtbl_spe *spe;
@@ -849,7 +849,7 @@ void mt76_connac_mcu_sta_tlv(struct mt76_phy *mphy, struct sk_buff *skb,
struct ieee80211_vif *vif,
u8 rcpi, u8 sta_state)
{
- struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv;
+ struct mt76_vif_link *mvif = (struct mt76_vif_link *)vif->drv_priv;
struct cfg80211_chan_def *chandef = mvif->ctx ?
&mvif->ctx->def : &mphy->chandef;
enum nl80211_band band = chandef->chan->band;
@@ -1041,7 +1041,7 @@ EXPORT_SYMBOL_GPL(mt76_connac_mcu_wtbl_ht_tlv);
int mt76_connac_mcu_sta_cmd(struct mt76_phy *phy,
struct mt76_sta_cmd_info *info)
{
- struct mt76_vif *mvif = (struct mt76_vif *)info->vif->drv_priv;
+ struct mt76_vif_link *mvif = (struct mt76_vif_link *)info->vif->drv_priv;
struct ieee80211_link_sta *link_sta;
struct mt76_dev *dev = phy->dev;
struct wtbl_req_hdr *wtbl_hdr;
@@ -1049,6 +1049,9 @@ int mt76_connac_mcu_sta_cmd(struct mt76_phy *phy,
struct sk_buff *skb;
int conn_state;
+ if (!info->link_conf)
+ info->link_conf = &info->vif->bss_conf;
+
skb = mt76_connac_mcu_alloc_sta_req(dev, mvif, info->wcid);
if (IS_ERR(skb))
return PTR_ERR(skb);
@@ -1057,7 +1060,7 @@ int mt76_connac_mcu_sta_cmd(struct mt76_phy *phy,
CONN_STATE_DISCONNECT;
link_sta = info->sta ? &info->sta->deflink : NULL;
if (info->sta || !info->offload_fw)
- mt76_connac_mcu_sta_basic_tlv(dev, skb, info->vif,
+ mt76_connac_mcu_sta_basic_tlv(dev, skb, info->link_conf,
link_sta, conn_state,
info->newly);
if (info->sta && info->enable)
@@ -1137,10 +1140,10 @@ EXPORT_SYMBOL_GPL(mt76_connac_mcu_wtbl_ba_tlv);
int mt76_connac_mcu_uni_add_dev(struct mt76_phy *phy,
struct ieee80211_bss_conf *bss_conf,
+ struct mt76_vif_link *mvif,
struct mt76_wcid *wcid,
bool enable)
{
- struct mt76_vif *mvif = (struct mt76_vif *)bss_conf->vif->drv_priv;
struct mt76_dev *dev = phy->dev;
struct {
struct {
@@ -1164,7 +1167,7 @@ int mt76_connac_mcu_uni_add_dev(struct mt76_phy *phy,
.tag = cpu_to_le16(DEV_INFO_ACTIVE),
.len = cpu_to_le16(sizeof(struct req_tlv)),
.active = enable,
- .link_idx = mvif->idx,
+ .link_idx = mvif->link_idx,
},
};
struct {
@@ -1187,7 +1190,7 @@ int mt76_connac_mcu_uni_add_dev(struct mt76_phy *phy,
.bmc_tx_wlan_idx = cpu_to_le16(wcid->idx),
.sta_idx = cpu_to_le16(wcid->idx),
.conn_state = 1,
- .link_idx = mvif->idx,
+ .link_idx = mvif->link_idx,
},
};
int err, idx, cmd, len;
@@ -1202,6 +1205,9 @@ int mt76_connac_mcu_uni_add_dev(struct mt76_phy *phy,
case NL80211_IFTYPE_STATION:
basic_req.basic.conn_type = cpu_to_le32(CONNECTION_INFRA_STA);
break;
+ case NL80211_IFTYPE_P2P_DEVICE:
+ basic_req.basic.conn_type = cpu_to_le32(CONNECTION_P2P_GO);
+ break;
case NL80211_IFTYPE_ADHOC:
basic_req.basic.conn_type = cpu_to_le32(CONNECTION_IBSS_ADHOC);
break;
@@ -1263,7 +1269,7 @@ int mt76_connac_mcu_sta_wed_update(struct mt76_dev *dev, struct sk_buff *skb)
}
EXPORT_SYMBOL_GPL(mt76_connac_mcu_sta_wed_update);
-int mt76_connac_mcu_sta_ba(struct mt76_dev *dev, struct mt76_vif *mvif,
+int mt76_connac_mcu_sta_ba(struct mt76_dev *dev, struct mt76_vif_link *mvif,
struct ieee80211_ampdu_params *params,
int cmd, bool enable, bool tx)
{
@@ -1364,7 +1370,7 @@ u8 mt76_connac_get_phy_mode(struct mt76_phy *phy, struct ieee80211_vif *vif,
}
EXPORT_SYMBOL_GPL(mt76_connac_get_phy_mode);
-u8 mt76_connac_get_phy_mode_ext(struct mt76_phy *phy, struct ieee80211_vif *vif,
+u8 mt76_connac_get_phy_mode_ext(struct mt76_phy *phy, struct ieee80211_bss_conf *conf,
enum nl80211_band band)
{
const struct ieee80211_sta_eht_cap *eht_cap;
@@ -1375,9 +1381,9 @@ u8 mt76_connac_get_phy_mode_ext(struct mt76_phy *phy, struct ieee80211_vif *vif,
mode |= PHY_MODE_AX_6G;
sband = phy->hw->wiphy->bands[band];
- eht_cap = ieee80211_get_eht_iftype_cap(sband, vif->type);
+ eht_cap = ieee80211_get_eht_iftype_cap(sband, conf->vif->type);
- if (!eht_cap || !eht_cap->has_eht || !vif->bss_conf.eht_support)
+ if (!eht_cap || !eht_cap->has_eht || !conf->eht_support)
return mode;
switch (band) {
@@ -1401,7 +1407,7 @@ EXPORT_SYMBOL_GPL(mt76_connac_get_phy_mode_ext);
const struct ieee80211_sta_he_cap *
mt76_connac_get_he_phy_cap(struct mt76_phy *phy, struct ieee80211_vif *vif)
{
- struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv;
+ struct mt76_vif_link *mvif = (struct mt76_vif_link *)vif->drv_priv;
struct cfg80211_chan_def *chandef = mvif->ctx ?
&mvif->ctx->def : &phy->chandef;
enum nl80211_band band = chandef->chan->band;
@@ -1450,7 +1456,7 @@ mt76_connac_mcu_uni_bss_he_tlv(struct mt76_phy *phy, struct ieee80211_vif *vif,
he->max_nss_mcs[CMD_HE_MCS_BW8080] = cap->he_mcs_nss_supp.tx_mcs_80p80;
}
-int mt76_connac_mcu_uni_set_chctx(struct mt76_phy *phy, struct mt76_vif *mvif,
+int mt76_connac_mcu_uni_set_chctx(struct mt76_phy *phy, struct mt76_vif_link *mvif,
struct ieee80211_chanctx_conf *ctx)
{
struct cfg80211_chan_def *chandef = ctx ? &ctx->def : &phy->chandef;
@@ -1538,7 +1544,7 @@ int mt76_connac_mcu_uni_add_bss(struct mt76_phy *phy,
bool enable,
struct ieee80211_chanctx_conf *ctx)
{
- struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv;
+ struct mt76_vif_link *mvif = (struct mt76_vif_link *)vif->drv_priv;
struct cfg80211_chan_def *chandef = ctx ? &ctx->def : &phy->chandef;
enum nl80211_band band = chandef->chan->band;
struct mt76_dev *mdev = phy->dev;
@@ -1660,11 +1666,49 @@ int mt76_connac_mcu_uni_add_bss(struct mt76_phy *phy,
}
EXPORT_SYMBOL_GPL(mt76_connac_mcu_uni_add_bss);
+void mt76_connac_mcu_build_rnr_scan_param(struct mt76_dev *mdev,
+ struct cfg80211_scan_request *sreq)
+{
+ struct ieee80211_channel **scan_list = sreq->channels;
+ int i, bssid_index = 0;
+
+ /* clear 6G active Scan BSSID table */
+ memset(&mdev->rnr, 0, sizeof(mdev->rnr));
+
+ for (i = 0; i < sreq->n_6ghz_params; i++) {
+ u8 ch_idx = sreq->scan_6ghz_params[i].channel_idx;
+ int k = 0;
+
+ /* Remove the duplicated BSSID */
+ for (k = 0; k < bssid_index; k++) {
+ if (!memcmp(&mdev->rnr.bssid[k],
+ sreq->scan_6ghz_params[i].bssid,
+ ETH_ALEN))
+ break;
+ }
+
+ if (k == bssid_index &&
+ bssid_index < MT76_RNR_SCAN_MAX_BSSIDS) {
+ memcpy(&mdev->rnr.bssid[bssid_index++],
+ sreq->scan_6ghz_params[i].bssid, ETH_ALEN);
+ mdev->rnr.channel[k] = scan_list[ch_idx]->hw_value;
+ }
+ }
+
+ mdev->rnr.bssid_num = bssid_index;
+
+ if (sreq->flags & NL80211_SCAN_FLAG_RANDOM_ADDR) {
+ memcpy(mdev->rnr.random_mac, sreq->mac_addr, ETH_ALEN);
+ mdev->rnr.sreq_flag = sreq->flags;
+ }
+}
+EXPORT_SYMBOL_GPL(mt76_connac_mcu_build_rnr_scan_param);
+
#define MT76_CONNAC_SCAN_CHANNEL_TIME 60
int mt76_connac_mcu_hw_scan(struct mt76_phy *phy, struct ieee80211_vif *vif,
struct ieee80211_scan_request *scan_req)
{
- struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv;
+ struct mt76_vif_link *mvif = (struct mt76_vif_link *)vif->drv_priv;
struct cfg80211_scan_request *sreq = &scan_req->req;
int n_ssids = 0, err, i, duration;
int ext_channels_num = max_t(int, sreq->n_channels - 32, 0);
@@ -1696,8 +1740,8 @@ int mt76_connac_mcu_hw_scan(struct mt76_phy *phy, struct ieee80211_vif *vif,
if (!sreq->ssids[i].ssid_len)
continue;
- req->ssids[i].ssid_len = cpu_to_le32(sreq->ssids[i].ssid_len);
- memcpy(req->ssids[i].ssid, sreq->ssids[i].ssid,
+ req->ssids[n_ssids].ssid_len = cpu_to_le32(sreq->ssids[i].ssid_len);
+ memcpy(req->ssids[n_ssids].ssid, sreq->ssids[i].ssid,
sreq->ssids[i].ssid_len);
n_ssids++;
}
@@ -1770,7 +1814,7 @@ EXPORT_SYMBOL_GPL(mt76_connac_mcu_hw_scan);
int mt76_connac_mcu_cancel_hw_scan(struct mt76_phy *phy,
struct ieee80211_vif *vif)
{
- struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv;
+ struct mt76_vif_link *mvif = (struct mt76_vif_link *)vif->drv_priv;
struct {
u8 seq_num;
u8 is_ext_channel;
@@ -1796,7 +1840,7 @@ int mt76_connac_mcu_sched_scan_req(struct mt76_phy *phy,
struct ieee80211_vif *vif,
struct cfg80211_sched_scan_request *sreq)
{
- struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv;
+ struct mt76_vif_link *mvif = (struct mt76_vif_link *)vif->drv_priv;
struct ieee80211_channel **scan_list = sreq->channels;
struct mt76_connac_mcu_scan_channel *chan;
struct mt76_connac_sched_scan_req *req;
@@ -2208,7 +2252,7 @@ int mt76_connac_mcu_set_rate_txpower(struct mt76_phy *phy)
EXPORT_SYMBOL_GPL(mt76_connac_mcu_set_rate_txpower);
int mt76_connac_mcu_update_arp_filter(struct mt76_dev *dev,
- struct mt76_vif *vif,
+ struct mt76_vif_link *vif,
struct ieee80211_bss_conf *info)
{
struct ieee80211_vif *mvif = container_of(info, struct ieee80211_vif,
@@ -2251,7 +2295,7 @@ EXPORT_SYMBOL_GPL(mt76_connac_mcu_update_arp_filter);
int mt76_connac_mcu_set_p2p_oppps(struct ieee80211_hw *hw,
struct ieee80211_vif *vif)
{
- struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv;
+ struct mt76_vif_link *mvif = (struct mt76_vif_link *)vif->drv_priv;
int ct_window = vif->bss_conf.p2p_noa_attr.oppps_ctwindow;
struct mt76_phy *phy = hw->priv;
struct {
@@ -2318,7 +2362,7 @@ int mt76_connac_mcu_update_gtk_rekey(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
struct cfg80211_gtk_rekey_data *key)
{
- struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv;
+ struct mt76_vif_link *mvif = (struct mt76_vif_link *)vif->drv_priv;
struct mt76_connac_gtk_rekey_tlv *gtk_tlv;
struct mt76_phy *phy = hw->priv;
struct sk_buff *skb;
@@ -2359,7 +2403,7 @@ static int
mt76_connac_mcu_set_arp_filter(struct mt76_dev *dev, struct ieee80211_vif *vif,
bool suspend)
{
- struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv;
+ struct mt76_vif_link *mvif = (struct mt76_vif_link *)vif->drv_priv;
struct {
struct {
u8 bss_idx;
@@ -2385,7 +2429,7 @@ int
mt76_connac_mcu_set_gtk_rekey(struct mt76_dev *dev, struct ieee80211_vif *vif,
bool suspend)
{
- struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv;
+ struct mt76_vif_link *mvif = (struct mt76_vif_link *)vif->drv_priv;
struct {
struct {
u8 bss_idx;
@@ -2414,7 +2458,7 @@ mt76_connac_mcu_set_suspend_mode(struct mt76_dev *dev,
bool enable, u8 mdtim,
bool wow_suspend)
{
- struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv;
+ struct mt76_vif_link *mvif = (struct mt76_vif_link *)vif->drv_priv;
struct {
struct {
u8 bss_idx;
@@ -2445,7 +2489,7 @@ mt76_connac_mcu_set_wow_pattern(struct mt76_dev *dev,
u8 index, bool enable,
struct cfg80211_pkt_pattern *pattern)
{
- struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv;
+ struct mt76_vif_link *mvif = (struct mt76_vif_link *)vif->drv_priv;
struct mt76_connac_wow_pattern_tlv *ptlv;
struct sk_buff *skb;
struct req_hdr {
@@ -2477,7 +2521,7 @@ int
mt76_connac_mcu_set_wow_ctrl(struct mt76_phy *phy, struct ieee80211_vif *vif,
bool suspend, struct cfg80211_wowlan *wowlan)
{
- struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv;
+ struct mt76_vif_link *mvif = (struct mt76_vif_link *)vif->drv_priv;
struct mt76_dev *dev = phy->dev;
struct {
struct {
@@ -2527,7 +2571,7 @@ mt76_connac_mcu_set_wow_ctrl(struct mt76_phy *phy, struct ieee80211_vif *vif,
}
EXPORT_SYMBOL_GPL(mt76_connac_mcu_set_wow_ctrl);
-int mt76_connac_mcu_set_hif_suspend(struct mt76_dev *dev, bool suspend)
+int mt76_connac_mcu_set_hif_suspend(struct mt76_dev *dev, bool suspend, bool wait_resp)
{
struct {
struct {
@@ -2559,7 +2603,7 @@ int mt76_connac_mcu_set_hif_suspend(struct mt76_dev *dev, bool suspend)
req.hdr.hif_type = 0;
return mt76_mcu_send_msg(dev, MCU_UNI_CMD(HIF_CTRL), &req,
- sizeof(req), true);
+ sizeof(req), wait_resp);
}
EXPORT_SYMBOL_GPL(mt76_connac_mcu_set_hif_suspend);
@@ -2686,7 +2730,7 @@ int mt76_connac_mcu_add_key(struct mt76_dev *dev, struct ieee80211_vif *vif,
struct ieee80211_key_conf *key, int mcu_cmd,
struct mt76_wcid *wcid, enum set_key_cmd cmd)
{
- struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv;
+ struct mt76_vif_link *mvif = (struct mt76_vif_link *)vif->drv_priv;
struct sk_buff *skb;
int ret;
@@ -2708,7 +2752,7 @@ EXPORT_SYMBOL_GPL(mt76_connac_mcu_add_key);
/* SIFS 20us + 512 byte beacon transmitted by 1Mbps (3906us) */
#define BCN_TX_ESTIMATE_TIME (4096 + 20)
-void mt76_connac_mcu_bss_ext_tlv(struct sk_buff *skb, struct mt76_vif *mvif)
+void mt76_connac_mcu_bss_ext_tlv(struct sk_buff *skb, struct mt76_vif_link *mvif)
{
struct bss_info_ext_bss *ext;
int ext_bss_idx, tsf_offset;
@@ -2732,7 +2776,7 @@ int mt76_connac_mcu_bss_basic_tlv(struct sk_buff *skb,
struct mt76_phy *phy, u16 wlan_idx,
bool enable)
{
- struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv;
+ struct mt76_vif_link *mvif = (struct mt76_vif_link *)vif->drv_priv;
u32 type = vif->p2p ? NETWORK_P2P : NETWORK_INFRA;
struct bss_info_basic *bss;
struct tlv *tlv;