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path: root/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
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Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7996/mcu.c')
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7996/mcu.c636
1 files changed, 377 insertions, 259 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
index e4569d032221..ddd555942c73 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
@@ -118,13 +118,13 @@ mt7996_mcu_get_sta_nss(u16 mcs_map)
}
static void
-mt7996_mcu_set_sta_he_mcs(struct ieee80211_sta *sta, __le16 *he_mcs,
- u16 mcs_map)
+mt7996_mcu_set_sta_he_mcs(struct ieee80211_link_sta *link_sta,
+ struct mt7996_vif_link *link,
+ __le16 *he_mcs, u16 mcs_map)
{
- struct mt7996_sta *msta = (struct mt7996_sta *)sta->drv_priv;
- enum nl80211_band band = msta->vif->deflink.phy->mt76->chandef.chan->band;
- const u16 *mask = msta->vif->deflink.bitrate_mask.control[band].he_mcs;
- int nss, max_nss = sta->deflink.rx_nss > 3 ? 4 : sta->deflink.rx_nss;
+ int nss, max_nss = link_sta->rx_nss > 3 ? 4 : link_sta->rx_nss;
+ enum nl80211_band band = link->phy->mt76->chandef.chan->band;
+ const u16 *mask = link->bitrate_mask.control[band].he_mcs;
for (nss = 0; nss < max_nss; nss++) {
int mcs;
@@ -167,11 +167,11 @@ mt7996_mcu_set_sta_he_mcs(struct ieee80211_sta *sta, __le16 *he_mcs,
}
static void
-mt7996_mcu_set_sta_vht_mcs(struct ieee80211_sta *sta, __le16 *vht_mcs,
- const u16 *mask)
+mt7996_mcu_set_sta_vht_mcs(struct ieee80211_link_sta *link_sta,
+ __le16 *vht_mcs, const u16 *mask)
{
- u16 mcs, mcs_map = le16_to_cpu(sta->deflink.vht_cap.vht_mcs.rx_mcs_map);
- int nss, max_nss = sta->deflink.rx_nss > 3 ? 4 : sta->deflink.rx_nss;
+ u16 mcs, mcs_map = le16_to_cpu(link_sta->vht_cap.vht_mcs.rx_mcs_map);
+ int nss, max_nss = link_sta->rx_nss > 3 ? 4 : link_sta->rx_nss;
for (nss = 0; nss < max_nss; nss++, mcs_map >>= 2) {
switch (mcs_map & 0x3) {
@@ -193,13 +193,13 @@ mt7996_mcu_set_sta_vht_mcs(struct ieee80211_sta *sta, __le16 *vht_mcs,
}
static void
-mt7996_mcu_set_sta_ht_mcs(struct ieee80211_sta *sta, u8 *ht_mcs,
- const u8 *mask)
+mt7996_mcu_set_sta_ht_mcs(struct ieee80211_link_sta *link_sta,
+ u8 *ht_mcs, const u8 *mask)
{
- int nss, max_nss = sta->deflink.rx_nss > 3 ? 4 : sta->deflink.rx_nss;
+ int nss, max_nss = link_sta->rx_nss > 3 ? 4 : link_sta->rx_nss;
for (nss = 0; nss < max_nss; nss++)
- ht_mcs[nss] = sta->deflink.ht_cap.mcs.rx_mask[nss] & mask[nss];
+ ht_mcs[nss] = link_sta->ht_cap.mcs.rx_mask[nss] & mask[nss];
}
static int
@@ -1064,7 +1064,8 @@ __mt7996_mcu_alloc_bss_req(struct mt76_dev *dev, struct mt76_vif_link *mvif, int
int mt7996_mcu_add_bss_info(struct mt7996_phy *phy, struct ieee80211_vif *vif,
struct ieee80211_bss_conf *link_conf,
- struct mt76_vif_link *mlink, int enable)
+ struct mt76_vif_link *mlink,
+ struct mt7996_sta_link *msta_link, int enable)
{
struct mt7996_dev *dev = phy->dev;
struct sk_buff *skb;
@@ -1081,7 +1082,7 @@ int mt7996_mcu_add_bss_info(struct mt7996_phy *phy, struct ieee80211_vif *vif,
/* bss_basic must be first */
mt7996_mcu_bss_basic_tlv(skb, vif, link_conf, mlink, phy->mt76,
- mlink->wcid->idx, enable);
+ msta_link->wcid.idx, enable);
mt7996_mcu_bss_sec_tlv(skb, mlink);
if (vif->type == NL80211_IFTYPE_MONITOR)
@@ -1159,37 +1160,34 @@ mt7996_mcu_sta_ba(struct mt7996_dev *dev, struct mt76_vif_link *mvif,
/** starec & wtbl **/
int mt7996_mcu_add_tx_ba(struct mt7996_dev *dev,
struct ieee80211_ampdu_params *params,
- bool enable)
+ struct mt7996_vif_link *link,
+ struct mt7996_sta_link *msta_link, bool enable)
{
- struct mt7996_sta *msta = (struct mt7996_sta *)params->sta->drv_priv;
- struct mt7996_vif *mvif = msta->vif;
-
if (enable && !params->amsdu)
- msta->wcid.amsdu = false;
+ msta_link->wcid.amsdu = false;
- return mt7996_mcu_sta_ba(dev, &mvif->deflink.mt76, params, enable, true);
+ return mt7996_mcu_sta_ba(dev, &link->mt76, params, enable, true);
}
int mt7996_mcu_add_rx_ba(struct mt7996_dev *dev,
struct ieee80211_ampdu_params *params,
- bool enable)
+ struct mt7996_vif_link *link, bool enable)
{
- struct mt7996_sta *msta = (struct mt7996_sta *)params->sta->drv_priv;
- struct mt7996_vif *mvif = msta->vif;
-
- return mt7996_mcu_sta_ba(dev, &mvif->deflink.mt76, params, enable, false);
+ return mt7996_mcu_sta_ba(dev, &link->mt76, params, enable, false);
}
static void
-mt7996_mcu_sta_he_tlv(struct sk_buff *skb, struct ieee80211_sta *sta)
+mt7996_mcu_sta_he_tlv(struct sk_buff *skb,
+ struct ieee80211_link_sta *link_sta,
+ struct mt7996_vif_link *link)
{
- struct ieee80211_he_cap_elem *elem = &sta->deflink.he_cap.he_cap_elem;
+ struct ieee80211_he_cap_elem *elem = &link_sta->he_cap.he_cap_elem;
struct ieee80211_he_mcs_nss_supp mcs_map;
struct sta_rec_he_v2 *he;
struct tlv *tlv;
int i = 0;
- if (!sta->deflink.he_cap.has_he)
+ if (!link_sta->he_cap.has_he)
return;
tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_HE_V2, sizeof(*he));
@@ -1201,21 +1199,21 @@ mt7996_mcu_sta_he_tlv(struct sk_buff *skb, struct ieee80211_sta *sta)
he->he_phy_cap[i] = elem->phy_cap_info[i];
}
- mcs_map = sta->deflink.he_cap.he_mcs_nss_supp;
- switch (sta->deflink.bandwidth) {
+ mcs_map = link_sta->he_cap.he_mcs_nss_supp;
+ switch (link_sta->bandwidth) {
case IEEE80211_STA_RX_BW_160:
if (elem->phy_cap_info[0] &
IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G)
- mt7996_mcu_set_sta_he_mcs(sta,
+ mt7996_mcu_set_sta_he_mcs(link_sta, link,
&he->max_nss_mcs[CMD_HE_MCS_BW8080],
le16_to_cpu(mcs_map.rx_mcs_80p80));
- mt7996_mcu_set_sta_he_mcs(sta,
+ mt7996_mcu_set_sta_he_mcs(link_sta, link,
&he->max_nss_mcs[CMD_HE_MCS_BW160],
le16_to_cpu(mcs_map.rx_mcs_160));
fallthrough;
default:
- mt7996_mcu_set_sta_he_mcs(sta,
+ mt7996_mcu_set_sta_he_mcs(link_sta, link,
&he->max_nss_mcs[CMD_HE_MCS_BW80],
le16_to_cpu(mcs_map.rx_mcs_80));
break;
@@ -1225,24 +1223,26 @@ mt7996_mcu_sta_he_tlv(struct sk_buff *skb, struct ieee80211_sta *sta)
}
static void
-mt7996_mcu_sta_he_6g_tlv(struct sk_buff *skb, struct ieee80211_sta *sta)
+mt7996_mcu_sta_he_6g_tlv(struct sk_buff *skb,
+ struct ieee80211_link_sta *link_sta)
{
struct sta_rec_he_6g_capa *he_6g;
struct tlv *tlv;
- if (!sta->deflink.he_6ghz_capa.capa)
+ if (!link_sta->he_6ghz_capa.capa)
return;
tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_HE_6G, sizeof(*he_6g));
he_6g = (struct sta_rec_he_6g_capa *)tlv;
- he_6g->capa = sta->deflink.he_6ghz_capa.capa;
+ he_6g->capa = link_sta->he_6ghz_capa.capa;
}
static void
-mt7996_mcu_sta_eht_tlv(struct sk_buff *skb, struct ieee80211_sta *sta)
+mt7996_mcu_sta_eht_tlv(struct sk_buff *skb,
+ struct ieee80211_link_sta *link_sta)
{
- struct mt7996_sta *msta = (struct mt7996_sta *)sta->drv_priv;
+ struct mt7996_sta *msta = (struct mt7996_sta *)link_sta->sta->drv_priv;
struct ieee80211_vif *vif = container_of((void *)msta->vif,
struct ieee80211_vif, drv_priv);
struct ieee80211_eht_mcs_nss_supp *mcs_map;
@@ -1250,11 +1250,11 @@ mt7996_mcu_sta_eht_tlv(struct sk_buff *skb, struct ieee80211_sta *sta)
struct sta_rec_eht *eht;
struct tlv *tlv;
- if (!sta->deflink.eht_cap.has_eht)
+ if (!link_sta->eht_cap.has_eht)
return;
- mcs_map = &sta->deflink.eht_cap.eht_mcs_nss_supp;
- elem = &sta->deflink.eht_cap.eht_cap_elem;
+ mcs_map = &link_sta->eht_cap.eht_mcs_nss_supp;
+ elem = &link_sta->eht_cap.eht_cap_elem;
tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_EHT, sizeof(*eht));
@@ -1265,7 +1265,7 @@ mt7996_mcu_sta_eht_tlv(struct sk_buff *skb, struct ieee80211_sta *sta)
eht->phy_cap_ext = cpu_to_le64(elem->phy_cap_info[8]);
if (vif->type != NL80211_IFTYPE_STATION &&
- (sta->deflink.he_cap.he_cap_elem.phy_cap_info[0] &
+ (link_sta->he_cap.he_cap_elem.phy_cap_info[0] &
(IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_IN_2G |
IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_80MHZ_IN_5G |
IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G |
@@ -1281,47 +1281,48 @@ mt7996_mcu_sta_eht_tlv(struct sk_buff *skb, struct ieee80211_sta *sta)
}
static void
-mt7996_mcu_sta_ht_tlv(struct sk_buff *skb, struct ieee80211_sta *sta)
+mt7996_mcu_sta_ht_tlv(struct sk_buff *skb, struct ieee80211_link_sta *link_sta)
{
struct sta_rec_ht_uni *ht;
struct tlv *tlv;
- if (!sta->deflink.ht_cap.ht_supported)
+ if (!link_sta->ht_cap.ht_supported)
return;
tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_HT, sizeof(*ht));
ht = (struct sta_rec_ht_uni *)tlv;
- ht->ht_cap = cpu_to_le16(sta->deflink.ht_cap.cap);
- ht->ampdu_param = u8_encode_bits(sta->deflink.ht_cap.ampdu_factor,
+ ht->ht_cap = cpu_to_le16(link_sta->ht_cap.cap);
+ ht->ampdu_param = u8_encode_bits(link_sta->ht_cap.ampdu_factor,
IEEE80211_HT_AMPDU_PARM_FACTOR) |
- u8_encode_bits(sta->deflink.ht_cap.ampdu_density,
+ u8_encode_bits(link_sta->ht_cap.ampdu_density,
IEEE80211_HT_AMPDU_PARM_DENSITY);
}
static void
-mt7996_mcu_sta_vht_tlv(struct sk_buff *skb, struct ieee80211_sta *sta)
+mt7996_mcu_sta_vht_tlv(struct sk_buff *skb, struct ieee80211_link_sta *link_sta)
{
struct sta_rec_vht *vht;
struct tlv *tlv;
/* For 6G band, this tlv is necessary to let hw work normally */
- if (!sta->deflink.he_6ghz_capa.capa && !sta->deflink.vht_cap.vht_supported)
+ if (!link_sta->he_6ghz_capa.capa && !link_sta->vht_cap.vht_supported)
return;
tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_VHT, sizeof(*vht));
vht = (struct sta_rec_vht *)tlv;
- vht->vht_cap = cpu_to_le32(sta->deflink.vht_cap.cap);
- vht->vht_rx_mcs_map = sta->deflink.vht_cap.vht_mcs.rx_mcs_map;
- vht->vht_tx_mcs_map = sta->deflink.vht_cap.vht_mcs.tx_mcs_map;
+ vht->vht_cap = cpu_to_le32(link_sta->vht_cap.cap);
+ vht->vht_rx_mcs_map = link_sta->vht_cap.vht_mcs.rx_mcs_map;
+ vht->vht_tx_mcs_map = link_sta->vht_cap.vht_mcs.tx_mcs_map;
}
static void
mt7996_mcu_sta_amsdu_tlv(struct mt7996_dev *dev, struct sk_buff *skb,
- struct ieee80211_vif *vif, struct ieee80211_sta *sta)
+ struct ieee80211_vif *vif,
+ struct ieee80211_link_sta *link_sta,
+ struct mt7996_sta_link *msta_link)
{
- struct mt7996_sta *msta = (struct mt7996_sta *)sta->drv_priv;
struct sta_rec_amsdu *amsdu;
struct tlv *tlv;
@@ -1330,16 +1331,16 @@ mt7996_mcu_sta_amsdu_tlv(struct mt7996_dev *dev, struct sk_buff *skb,
vif->type != NL80211_IFTYPE_AP)
return;
- if (!sta->deflink.agg.max_amsdu_len)
+ if (!link_sta->agg.max_amsdu_len)
return;
tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_HW_AMSDU, sizeof(*amsdu));
amsdu = (struct sta_rec_amsdu *)tlv;
amsdu->max_amsdu_num = 8;
amsdu->amsdu_en = true;
- msta->wcid.amsdu = true;
+ msta_link->wcid.amsdu = true;
- switch (sta->deflink.agg.max_amsdu_len) {
+ switch (link_sta->agg.max_amsdu_len) {
case IEEE80211_MAX_MPDU_LEN_VHT_11454:
amsdu->max_mpdu_size =
IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_11454;
@@ -1356,30 +1357,31 @@ mt7996_mcu_sta_amsdu_tlv(struct mt7996_dev *dev, struct sk_buff *skb,
static void
mt7996_mcu_sta_muru_tlv(struct mt7996_dev *dev, struct sk_buff *skb,
- struct ieee80211_vif *vif, struct ieee80211_sta *sta)
+ struct ieee80211_bss_conf *link_conf,
+ struct ieee80211_link_sta *link_sta)
{
- struct ieee80211_he_cap_elem *elem = &sta->deflink.he_cap.he_cap_elem;
+ struct ieee80211_he_cap_elem *elem = &link_sta->he_cap.he_cap_elem;
struct sta_rec_muru *muru;
struct tlv *tlv;
- if (vif->type != NL80211_IFTYPE_STATION &&
- vif->type != NL80211_IFTYPE_AP)
+ if (link_conf->vif->type != NL80211_IFTYPE_STATION &&
+ link_conf->vif->type != NL80211_IFTYPE_AP)
return;
tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_MURU, sizeof(*muru));
muru = (struct sta_rec_muru *)tlv;
- muru->cfg.mimo_dl_en = vif->bss_conf.eht_mu_beamformer ||
- vif->bss_conf.he_mu_beamformer ||
- vif->bss_conf.vht_mu_beamformer ||
- vif->bss_conf.vht_mu_beamformee;
+ muru->cfg.mimo_dl_en = link_conf->eht_mu_beamformer ||
+ link_conf->he_mu_beamformer ||
+ link_conf->vht_mu_beamformer ||
+ link_conf->vht_mu_beamformee;
muru->cfg.ofdma_dl_en = true;
- if (sta->deflink.vht_cap.vht_supported)
+ if (link_sta->vht_cap.vht_supported)
muru->mimo_dl.vht_mu_bfee =
- !!(sta->deflink.vht_cap.cap & IEEE80211_VHT_CAP_MU_BEAMFORMEE_CAPABLE);
+ !!(link_sta->vht_cap.cap & IEEE80211_VHT_CAP_MU_BEAMFORMEE_CAPABLE);
- if (!sta->deflink.he_cap.has_he)
+ if (!link_sta->he_cap.has_he)
return;
muru->mimo_dl.partial_bw_dl_mimo =
@@ -1410,49 +1412,50 @@ mt7996_mcu_sta_muru_tlv(struct mt7996_dev *dev, struct sk_buff *skb,
}
static inline bool
-mt7996_is_ebf_supported(struct mt7996_phy *phy, struct ieee80211_vif *vif,
- struct ieee80211_sta *sta, bool bfee)
+mt7996_is_ebf_supported(struct mt7996_phy *phy,
+ struct ieee80211_bss_conf *link_conf,
+ struct ieee80211_link_sta *link_sta, bool bfee)
{
int sts = hweight16(phy->mt76->chainmask);
- if (vif->type != NL80211_IFTYPE_STATION &&
- vif->type != NL80211_IFTYPE_AP)
+ if (link_conf->vif->type != NL80211_IFTYPE_STATION &&
+ link_conf->vif->type != NL80211_IFTYPE_AP)
return false;
if (!bfee && sts < 2)
return false;
- if (sta->deflink.eht_cap.has_eht) {
- struct ieee80211_sta_eht_cap *pc = &sta->deflink.eht_cap;
+ if (link_sta->eht_cap.has_eht) {
+ struct ieee80211_sta_eht_cap *pc = &link_sta->eht_cap;
struct ieee80211_eht_cap_elem_fixed *pe = &pc->eht_cap_elem;
if (bfee)
- return vif->bss_conf.eht_su_beamformee &&
+ return link_conf->eht_su_beamformee &&
EHT_PHY(CAP0_SU_BEAMFORMER, pe->phy_cap_info[0]);
else
- return vif->bss_conf.eht_su_beamformer &&
+ return link_conf->eht_su_beamformer &&
EHT_PHY(CAP0_SU_BEAMFORMEE, pe->phy_cap_info[0]);
}
- if (sta->deflink.he_cap.has_he) {
- struct ieee80211_he_cap_elem *pe = &sta->deflink.he_cap.he_cap_elem;
+ if (link_sta->he_cap.has_he) {
+ struct ieee80211_he_cap_elem *pe = &link_sta->he_cap.he_cap_elem;
if (bfee)
- return vif->bss_conf.he_su_beamformee &&
+ return link_conf->he_su_beamformee &&
HE_PHY(CAP3_SU_BEAMFORMER, pe->phy_cap_info[3]);
else
- return vif->bss_conf.he_su_beamformer &&
+ return link_conf->he_su_beamformer &&
HE_PHY(CAP4_SU_BEAMFORMEE, pe->phy_cap_info[4]);
}
- if (sta->deflink.vht_cap.vht_supported) {
- u32 cap = sta->deflink.vht_cap.cap;
+ if (link_sta->vht_cap.vht_supported) {
+ u32 cap = link_sta->vht_cap.cap;
if (bfee)
- return vif->bss_conf.vht_su_beamformee &&
+ return link_conf->vht_su_beamformee &&
(cap & IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE);
else
- return vif->bss_conf.vht_su_beamformer &&
+ return link_conf->vht_su_beamformer &&
(cap & IEEE80211_VHT_CAP_SU_BEAMFORMEE_CAPABLE);
}
@@ -1473,10 +1476,11 @@ mt7996_mcu_sta_sounding_rate(struct sta_rec_bf *bf, struct mt7996_phy *phy)
}
static void
-mt7996_mcu_sta_bfer_ht(struct ieee80211_sta *sta, struct mt7996_phy *phy,
- struct sta_rec_bf *bf, bool explicit)
+mt7996_mcu_sta_bfer_ht(struct ieee80211_link_sta *link_sta,
+ struct mt7996_phy *phy, struct sta_rec_bf *bf,
+ bool explicit)
{
- struct ieee80211_mcs_info *mcs = &sta->deflink.ht_cap.mcs;
+ struct ieee80211_mcs_info *mcs = &link_sta->ht_cap.mcs;
u8 n = 0;
bf->tx_mode = MT_PHY_TYPE_HT;
@@ -1499,10 +1503,11 @@ mt7996_mcu_sta_bfer_ht(struct ieee80211_sta *sta, struct mt7996_phy *phy,
}
static void
-mt7996_mcu_sta_bfer_vht(struct ieee80211_sta *sta, struct mt7996_phy *phy,
- struct sta_rec_bf *bf, bool explicit)
+mt7996_mcu_sta_bfer_vht(struct ieee80211_link_sta *link_sta,
+ struct mt7996_phy *phy, struct sta_rec_bf *bf,
+ bool explicit)
{
- struct ieee80211_sta_vht_cap *pc = &sta->deflink.vht_cap;
+ struct ieee80211_sta_vht_cap *pc = &link_sta->vht_cap;
struct ieee80211_sta_vht_cap *vc = &phy->mt76->sband_5g.sband.vht_cap;
u16 mcs_map = le16_to_cpu(pc->vht_mcs.rx_mcs_map);
u8 nss_mcs = mt7996_mcu_get_sta_nss(mcs_map);
@@ -1523,24 +1528,24 @@ mt7996_mcu_sta_bfer_vht(struct ieee80211_sta *sta, struct mt7996_phy *phy,
bf->ncol = min_t(u8, nss_mcs, bf->nrow);
bf->ibf_ncol = min_t(u8, MT7996_IBF_MAX_NC, bf->ncol);
- if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_160)
+ if (link_sta->bandwidth == IEEE80211_STA_RX_BW_160)
bf->nrow = 1;
} else {
bf->nrow = tx_ant;
bf->ncol = min_t(u8, nss_mcs, bf->nrow);
bf->ibf_ncol = min_t(u8, MT7996_IBF_MAX_NC, nss_mcs);
- if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_160)
+ if (link_sta->bandwidth == IEEE80211_STA_RX_BW_160)
bf->ibf_nrow = 1;
}
}
static void
-mt7996_mcu_sta_bfer_he(struct ieee80211_sta *sta, struct ieee80211_vif *vif,
- struct mt7996_phy *phy, struct sta_rec_bf *bf,
- bool explicit)
+mt7996_mcu_sta_bfer_he(struct ieee80211_link_sta *link_sta,
+ struct ieee80211_vif *vif, struct mt7996_phy *phy,
+ struct sta_rec_bf *bf, bool explicit)
{
- struct ieee80211_sta_he_cap *pc = &sta->deflink.he_cap;
+ struct ieee80211_sta_he_cap *pc = &link_sta->he_cap;
struct ieee80211_he_cap_elem *pe = &pc->he_cap_elem;
const struct ieee80211_sta_he_cap *vc =
mt76_connac_get_he_phy_cap(phy->mt76, vif);
@@ -1569,7 +1574,7 @@ mt7996_mcu_sta_bfer_he(struct ieee80211_sta *sta, struct ieee80211_vif *vif,
bf->ibf_ncol = explicit ? min_t(u8, MT7996_IBF_MAX_NC, bf->ncol) :
min_t(u8, MT7996_IBF_MAX_NC, nss_mcs);
- if (sta->deflink.bandwidth != IEEE80211_STA_RX_BW_160)
+ if (link_sta->bandwidth != IEEE80211_STA_RX_BW_160)
return;
/* go over for 160MHz and 80p80 */
@@ -1601,11 +1606,11 @@ mt7996_mcu_sta_bfer_he(struct ieee80211_sta *sta, struct ieee80211_vif *vif,
}
static void
-mt7996_mcu_sta_bfer_eht(struct ieee80211_sta *sta, struct ieee80211_vif *vif,
- struct mt7996_phy *phy, struct sta_rec_bf *bf,
- bool explicit)
+mt7996_mcu_sta_bfer_eht(struct ieee80211_link_sta *link_sta,
+ struct ieee80211_vif *vif, struct mt7996_phy *phy,
+ struct sta_rec_bf *bf, bool explicit)
{
- struct ieee80211_sta_eht_cap *pc = &sta->deflink.eht_cap;
+ struct ieee80211_sta_eht_cap *pc = &link_sta->eht_cap;
struct ieee80211_eht_cap_elem_fixed *pe = &pc->eht_cap_elem;
struct ieee80211_eht_mcs_nss_supp *eht_nss = &pc->eht_mcs_nss_supp;
const struct ieee80211_sta_eht_cap *vc =
@@ -1629,10 +1634,10 @@ mt7996_mcu_sta_bfer_eht(struct ieee80211_sta *sta, struct ieee80211_vif *vif,
bf->ibf_ncol = explicit ? min_t(u8, MT7996_IBF_MAX_NC, bf->ncol) :
min_t(u8, MT7996_IBF_MAX_NC, nss_mcs);
- if (sta->deflink.bandwidth < IEEE80211_STA_RX_BW_160)
+ if (link_sta->bandwidth < IEEE80211_STA_RX_BW_160)
return;
- switch (sta->deflink.bandwidth) {
+ switch (link_sta->bandwidth) {
case IEEE80211_STA_RX_BW_160:
snd_dim = EHT_PHY(CAP2_SOUNDING_DIM_160MHZ_MASK, ve->phy_cap_info[2]);
sts = EHT_PHY(CAP1_BEAMFORMEE_SS_160MHZ_MASK, pe->phy_cap_info[1]);
@@ -1660,13 +1665,15 @@ mt7996_mcu_sta_bfer_eht(struct ieee80211_sta *sta, struct ieee80211_vif *vif,
static void
mt7996_mcu_sta_bfer_tlv(struct mt7996_dev *dev, struct sk_buff *skb,
- struct ieee80211_vif *vif, struct ieee80211_sta *sta)
+ struct ieee80211_bss_conf *link_conf,
+ struct ieee80211_link_sta *link_sta,
+ struct mt7996_vif_link *link)
{
#define EBF_MODE BIT(0)
#define IBF_MODE BIT(1)
#define BF_MAT_ORDER 4
- struct mt7996_vif *mvif = (struct mt7996_vif *)vif->drv_priv;
- struct mt7996_phy *phy = mvif->deflink.phy;
+ struct ieee80211_vif *vif = link_conf->vif;
+ struct mt7996_phy *phy = link->phy;
int tx_ant = hweight16(phy->mt76->chainmask) - 1;
struct sta_rec_bf *bf;
struct tlv *tlv;
@@ -1678,10 +1685,10 @@ mt7996_mcu_sta_bfer_tlv(struct mt7996_dev *dev, struct sk_buff *skb,
};
bool ebf;
- if (!(sta->deflink.ht_cap.ht_supported || sta->deflink.he_cap.has_he))
+ if (!(link_sta->ht_cap.ht_supported || link_sta->he_cap.has_he))
return;
- ebf = mt7996_is_ebf_supported(phy, vif, sta, false);
+ ebf = mt7996_is_ebf_supported(phy, link_conf, link_sta, false);
if (!ebf && !dev->ibf)
return;
@@ -1692,28 +1699,29 @@ mt7996_mcu_sta_bfer_tlv(struct mt7996_dev *dev, struct sk_buff *skb,
* vht: support eBF and iBF
* ht: iBF only, since mac80211 lacks of eBF support
*/
- if (sta->deflink.eht_cap.has_eht)
- mt7996_mcu_sta_bfer_eht(sta, vif, phy, bf, ebf);
- else if (sta->deflink.he_cap.has_he)
- mt7996_mcu_sta_bfer_he(sta, vif, phy, bf, ebf);
- else if (sta->deflink.vht_cap.vht_supported)
- mt7996_mcu_sta_bfer_vht(sta, phy, bf, ebf);
- else if (sta->deflink.ht_cap.ht_supported)
- mt7996_mcu_sta_bfer_ht(sta, phy, bf, ebf);
+ if (link_sta->eht_cap.has_eht)
+ mt7996_mcu_sta_bfer_eht(link_sta, vif, link->phy, bf, ebf);
+ else if (link_sta->he_cap.has_he)
+ mt7996_mcu_sta_bfer_he(link_sta, vif, link->phy, bf, ebf);
+ else if (link_sta->vht_cap.vht_supported)
+ mt7996_mcu_sta_bfer_vht(link_sta, link->phy, bf, ebf);
+ else if (link_sta->ht_cap.ht_supported)
+ mt7996_mcu_sta_bfer_ht(link_sta, link->phy, bf, ebf);
else
return;
bf->bf_cap = ebf ? EBF_MODE : (dev->ibf ? IBF_MODE : 0);
if (is_mt7992(&dev->mt76) && tx_ant == 4)
bf->bf_cap |= IBF_MODE;
- bf->bw = sta->deflink.bandwidth;
- bf->ibf_dbw = sta->deflink.bandwidth;
+
+ bf->bw = link_sta->bandwidth;
+ bf->ibf_dbw = link_sta->bandwidth;
bf->ibf_nrow = tx_ant;
- if (sta->deflink.eht_cap.has_eht || sta->deflink.he_cap.has_he)
+ if (link_sta->eht_cap.has_eht || link_sta->he_cap.has_he)
bf->ibf_timeout = is_mt7996(&dev->mt76) ? MT7996_IBF_TIMEOUT :
MT7992_IBF_TIMEOUT;
- else if (!ebf && sta->deflink.bandwidth <= IEEE80211_STA_RX_BW_40 && !bf->ncol)
+ else if (!ebf && link_sta->bandwidth <= IEEE80211_STA_RX_BW_40 && !bf->ncol)
bf->ibf_timeout = MT7996_IBF_TIMEOUT_LEGACY;
else
bf->ibf_timeout = MT7996_IBF_TIMEOUT;
@@ -1727,7 +1735,7 @@ mt7996_mcu_sta_bfer_tlv(struct mt7996_dev *dev, struct sk_buff *skb,
matrix[bf->nrow][bf->ncol] : 0;
}
- switch (sta->deflink.bandwidth) {
+ switch (link_sta->bandwidth) {
case IEEE80211_STA_RX_BW_160:
case IEEE80211_STA_RX_BW_80:
bf->mem_total = bf->mem_20m * 2;
@@ -1743,31 +1751,32 @@ mt7996_mcu_sta_bfer_tlv(struct mt7996_dev *dev, struct sk_buff *skb,
static void
mt7996_mcu_sta_bfee_tlv(struct mt7996_dev *dev, struct sk_buff *skb,
- struct ieee80211_vif *vif, struct ieee80211_sta *sta)
+ struct ieee80211_bss_conf *link_conf,
+ struct ieee80211_link_sta *link_sta,
+ struct mt7996_vif_link *link)
{
- struct mt7996_vif *mvif = (struct mt7996_vif *)vif->drv_priv;
- struct mt7996_phy *phy = mvif->deflink.phy;
+ struct mt7996_phy *phy = link->phy;
int tx_ant = hweight8(phy->mt76->antenna_mask) - 1;
struct sta_rec_bfee *bfee;
struct tlv *tlv;
u8 nrow = 0;
- if (!(sta->deflink.vht_cap.vht_supported || sta->deflink.he_cap.has_he))
+ if (!(link_sta->vht_cap.vht_supported || link_sta->he_cap.has_he))
return;
- if (!mt7996_is_ebf_supported(phy, vif, sta, true))
+ if (!mt7996_is_ebf_supported(phy, link_conf, link_sta, true))
return;
tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_BFEE, sizeof(*bfee));
bfee = (struct sta_rec_bfee *)tlv;
- if (sta->deflink.he_cap.has_he) {
- struct ieee80211_he_cap_elem *pe = &sta->deflink.he_cap.he_cap_elem;
+ if (link_sta->he_cap.has_he) {
+ struct ieee80211_he_cap_elem *pe = &link_sta->he_cap.he_cap_elem;
nrow = HE_PHY(CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_MASK,
pe->phy_cap_info[5]);
- } else if (sta->deflink.vht_cap.vht_supported) {
- struct ieee80211_sta_vht_cap *pc = &sta->deflink.vht_cap;
+ } else if (link_sta->vht_cap.vht_supported) {
+ struct ieee80211_sta_vht_cap *pc = &link_sta->vht_cap;
nrow = FIELD_GET(IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_MASK,
pc->cap);
@@ -1874,18 +1883,19 @@ int mt7996_mcu_set_fixed_rate_ctrl(struct mt7996_dev *dev,
MCU_WM_UNI_CMD(RA), true);
}
-int mt7996_mcu_set_fixed_field(struct mt7996_dev *dev, struct ieee80211_vif *vif,
- struct ieee80211_sta *sta, void *data, u32 field)
+int mt7996_mcu_set_fixed_field(struct mt7996_dev *dev,
+ struct ieee80211_link_sta *link_sta,
+ struct mt7996_vif_link *link,
+ struct mt7996_sta_link *msta_link,
+ void *data, u32 field)
{
- struct mt7996_vif *mvif = (struct mt7996_vif *)vif->drv_priv;
- struct mt7996_sta *msta = (struct mt7996_sta *)sta->drv_priv;
struct sta_phy_uni *phy = data;
struct sta_rec_ra_fixed_uni *ra;
struct sk_buff *skb;
struct tlv *tlv;
- skb = __mt76_connac_mcu_alloc_sta_req(&dev->mt76, &mvif->deflink.mt76,
- &msta->wcid,
+ skb = __mt76_connac_mcu_alloc_sta_req(&dev->mt76, &link->mt76,
+ &msta_link->wcid,
MT7996_STA_UPDATE_MAX_SIZE);
if (IS_ERR(skb))
return PTR_ERR(skb);
@@ -1904,7 +1914,7 @@ int mt7996_mcu_set_fixed_field(struct mt7996_dev *dev, struct ieee80211_vif *vif
ra->phy = *phy;
break;
case RATE_PARAM_MMPS_UPDATE:
- ra->mmps_mode = mt7996_mcu_get_mmps_mode(sta->deflink.smps_mode);
+ ra->mmps_mode = mt7996_mcu_get_mmps_mode(link_sta->smps_mode);
break;
default:
break;
@@ -1916,12 +1926,13 @@ int mt7996_mcu_set_fixed_field(struct mt7996_dev *dev, struct ieee80211_vif *vif
}
static int
-mt7996_mcu_add_rate_ctrl_fixed(struct mt7996_dev *dev, struct ieee80211_vif *vif,
- struct ieee80211_sta *sta)
+mt7996_mcu_add_rate_ctrl_fixed(struct mt7996_dev *dev,
+ struct ieee80211_link_sta *link_sta,
+ struct mt7996_vif_link *link,
+ struct mt7996_sta_link *msta_link)
{
- struct mt7996_vif *mvif = (struct mt7996_vif *)vif->drv_priv;
- struct cfg80211_chan_def *chandef = &mvif->deflink.phy->mt76->chandef;
- struct cfg80211_bitrate_mask *mask = &mvif->deflink.bitrate_mask;
+ struct cfg80211_chan_def *chandef = &link->phy->mt76->chandef;
+ struct cfg80211_bitrate_mask *mask = &link->bitrate_mask;
enum nl80211_band band = chandef->chan->band;
struct sta_phy_uni phy = {};
int ret, nrates = 0;
@@ -1942,11 +1953,11 @@ mt7996_mcu_add_rate_ctrl_fixed(struct mt7996_dev *dev, struct ieee80211_vif *vif
} \
} while (0)
- if (sta->deflink.he_cap.has_he) {
+ if (link_sta->he_cap.has_he) {
__sta_phy_bitrate_mask_check(he_mcs, he_gi, 0, 1);
- } else if (sta->deflink.vht_cap.vht_supported) {
+ } else if (link_sta->vht_cap.vht_supported) {
__sta_phy_bitrate_mask_check(vht_mcs, gi, 0, 0);
- } else if (sta->deflink.ht_cap.ht_supported) {
+ } else if (link_sta->ht_cap.ht_supported) {
__sta_phy_bitrate_mask_check(ht_mcs, gi, 1, 0);
} else {
nrates = hweight32(mask->control[band].legacy);
@@ -1963,7 +1974,8 @@ mt7996_mcu_add_rate_ctrl_fixed(struct mt7996_dev *dev, struct ieee80211_vif *vif
/* fixed single rate */
if (nrates == 1) {
- ret = mt7996_mcu_set_fixed_field(dev, vif, sta, &phy,
+ ret = mt7996_mcu_set_fixed_field(dev, link_sta, link,
+ msta_link, &phy,
RATE_PARAM_FIXED_MCS);
if (ret)
return ret;
@@ -1972,20 +1984,20 @@ mt7996_mcu_add_rate_ctrl_fixed(struct mt7996_dev *dev, struct ieee80211_vif *vif
/* fixed GI */
if (mask->control[band].gi != NL80211_TXRATE_DEFAULT_GI ||
mask->control[band].he_gi != GENMASK(7, 0)) {
- struct mt7996_sta *msta = (struct mt7996_sta *)sta->drv_priv;
u32 addr;
/* firmware updates only TXCMD but doesn't take WTBL into
* account, so driver should update here to reflect the
* actual txrate hardware sends out.
*/
- addr = mt7996_mac_wtbl_lmac_addr(dev, msta->wcid.idx, 7);
- if (sta->deflink.he_cap.has_he)
+ addr = mt7996_mac_wtbl_lmac_addr(dev, msta_link->wcid.idx, 7);
+ if (link_sta->he_cap.has_he)
mt76_rmw_field(dev, addr, GENMASK(31, 24), phy.sgi);
else
mt76_rmw_field(dev, addr, GENMASK(15, 12), phy.sgi);
- ret = mt7996_mcu_set_fixed_field(dev, vif, sta, &phy,
+ ret = mt7996_mcu_set_fixed_field(dev, link_sta, link,
+ msta_link, &phy,
RATE_PARAM_FIXED_GI);
if (ret)
return ret;
@@ -1993,7 +2005,8 @@ mt7996_mcu_add_rate_ctrl_fixed(struct mt7996_dev *dev, struct ieee80211_vif *vif
/* fixed HE_LTF */
if (mask->control[band].he_ltf != GENMASK(7, 0)) {
- ret = mt7996_mcu_set_fixed_field(dev, vif, sta, &phy,
+ ret = mt7996_mcu_set_fixed_field(dev, link_sta, link,
+ msta_link, &phy,
RATE_PARAM_FIXED_HE_LTF);
if (ret)
return ret;
@@ -2004,30 +2017,32 @@ mt7996_mcu_add_rate_ctrl_fixed(struct mt7996_dev *dev, struct ieee80211_vif *vif
static void
mt7996_mcu_sta_rate_ctrl_tlv(struct sk_buff *skb, struct mt7996_dev *dev,
- struct ieee80211_vif *vif, struct ieee80211_sta *sta)
+ struct ieee80211_vif *vif,
+ struct ieee80211_bss_conf *link_conf,
+ struct ieee80211_link_sta *link_sta,
+ struct mt7996_vif_link *link)
{
#define INIT_RCPI 180
- struct mt7996_vif *mvif = (struct mt7996_vif *)vif->drv_priv;
- struct mt76_phy *mphy = mvif->deflink.phy->mt76;
+ struct mt76_phy *mphy = link->phy->mt76;
struct cfg80211_chan_def *chandef = &mphy->chandef;
- struct cfg80211_bitrate_mask *mask = &mvif->deflink.bitrate_mask;
+ struct cfg80211_bitrate_mask *mask = &link->bitrate_mask;
+ u32 cap = link_sta->sta->wme ? STA_CAP_WMM : 0;
enum nl80211_band band = chandef->chan->band;
struct sta_rec_ra_uni *ra;
struct tlv *tlv;
- u32 supp_rate = sta->deflink.supp_rates[band];
- u32 cap = sta->wme ? STA_CAP_WMM : 0;
+ u32 supp_rate = link_sta->supp_rates[band];
tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_RA, sizeof(*ra));
ra = (struct sta_rec_ra_uni *)tlv;
ra->valid = true;
ra->auto_rate = true;
- ra->phy_mode = mt76_connac_get_phy_mode(mphy, vif, band, &sta->deflink);
+ ra->phy_mode = mt76_connac_get_phy_mode(mphy, vif, band, link_sta);
ra->channel = chandef->chan->hw_value;
- ra->bw = (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_320) ?
- CMD_CBW_320MHZ : sta->deflink.bandwidth;
+ ra->bw = (link_sta->bandwidth == IEEE80211_STA_RX_BW_320) ?
+ CMD_CBW_320MHZ : link_sta->bandwidth;
ra->phy.bw = ra->bw;
- ra->mmps_mode = mt7996_mcu_get_mmps_mode(sta->deflink.smps_mode);
+ ra->mmps_mode = mt7996_mcu_get_mmps_mode(link_sta->smps_mode);
if (supp_rate) {
supp_rate &= mask->control[band].legacy;
@@ -2047,60 +2062,60 @@ mt7996_mcu_sta_rate_ctrl_tlv(struct sk_buff *skb, struct mt7996_dev *dev,
}
}
- if (sta->deflink.ht_cap.ht_supported) {
+ if (link_sta->ht_cap.ht_supported) {
ra->supp_mode |= MODE_HT;
- ra->af = sta->deflink.ht_cap.ampdu_factor;
- ra->ht_gf = !!(sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_GRN_FLD);
+ ra->af = link_sta->ht_cap.ampdu_factor;
+ ra->ht_gf = !!(link_sta->ht_cap.cap & IEEE80211_HT_CAP_GRN_FLD);
cap |= STA_CAP_HT;
- if (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_SGI_20)
+ if (link_sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20)
cap |= STA_CAP_SGI_20;
- if (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_SGI_40)
+ if (link_sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40)
cap |= STA_CAP_SGI_40;
- if (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_TX_STBC)
+ if (link_sta->ht_cap.cap & IEEE80211_HT_CAP_TX_STBC)
cap |= STA_CAP_TX_STBC;
- if (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_RX_STBC)
+ if (link_sta->ht_cap.cap & IEEE80211_HT_CAP_RX_STBC)
cap |= STA_CAP_RX_STBC;
- if (vif->bss_conf.ht_ldpc &&
- (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_LDPC_CODING))
+ if (link_conf->ht_ldpc &&
+ (link_sta->ht_cap.cap & IEEE80211_HT_CAP_LDPC_CODING))
cap |= STA_CAP_LDPC;
- mt7996_mcu_set_sta_ht_mcs(sta, ra->ht_mcs,
+ mt7996_mcu_set_sta_ht_mcs(link_sta, ra->ht_mcs,
mask->control[band].ht_mcs);
ra->supp_ht_mcs = *(__le32 *)ra->ht_mcs;
}
- if (sta->deflink.vht_cap.vht_supported) {
+ if (link_sta->vht_cap.vht_supported) {
u8 af;
ra->supp_mode |= MODE_VHT;
af = FIELD_GET(IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MASK,
- sta->deflink.vht_cap.cap);
+ link_sta->vht_cap.cap);
ra->af = max_t(u8, ra->af, af);
cap |= STA_CAP_VHT;
- if (sta->deflink.vht_cap.cap & IEEE80211_VHT_CAP_SHORT_GI_80)
+ if (link_sta->vht_cap.cap & IEEE80211_VHT_CAP_SHORT_GI_80)
cap |= STA_CAP_VHT_SGI_80;
- if (sta->deflink.vht_cap.cap & IEEE80211_VHT_CAP_SHORT_GI_160)
+ if (link_sta->vht_cap.cap & IEEE80211_VHT_CAP_SHORT_GI_160)
cap |= STA_CAP_VHT_SGI_160;
- if (sta->deflink.vht_cap.cap & IEEE80211_VHT_CAP_TXSTBC)
+ if (link_sta->vht_cap.cap & IEEE80211_VHT_CAP_TXSTBC)
cap |= STA_CAP_VHT_TX_STBC;
- if (sta->deflink.vht_cap.cap & IEEE80211_VHT_CAP_RXSTBC_1)
+ if (link_sta->vht_cap.cap & IEEE80211_VHT_CAP_RXSTBC_1)
cap |= STA_CAP_VHT_RX_STBC;
- if ((vif->type != NL80211_IFTYPE_AP || vif->bss_conf.vht_ldpc) &&
- (sta->deflink.vht_cap.cap & IEEE80211_VHT_CAP_RXLDPC))
+ if ((vif->type != NL80211_IFTYPE_AP || link_conf->vht_ldpc) &&
+ (link_sta->vht_cap.cap & IEEE80211_VHT_CAP_RXLDPC))
cap |= STA_CAP_VHT_LDPC;
- mt7996_mcu_set_sta_vht_mcs(sta, ra->supp_vht_mcs,
+ mt7996_mcu_set_sta_vht_mcs(link_sta, ra->supp_vht_mcs,
mask->control[band].vht_mcs);
}
- if (sta->deflink.he_cap.has_he) {
+ if (link_sta->he_cap.has_he) {
ra->supp_mode |= MODE_HE;
cap |= STA_CAP_HE;
- if (sta->deflink.he_6ghz_capa.capa)
- ra->af = le16_get_bits(sta->deflink.he_6ghz_capa.capa,
+ if (link_sta->he_6ghz_capa.capa)
+ ra->af = le16_get_bits(link_sta->he_6ghz_capa.capa,
IEEE80211_HE_6GHZ_CAP_MAX_AMPDU_LEN_EXP);
}
ra->sta_cap = cpu_to_le32(cap);
@@ -2108,16 +2123,18 @@ mt7996_mcu_sta_rate_ctrl_tlv(struct sk_buff *skb, struct mt7996_dev *dev,
memset(ra->rx_rcpi, INIT_RCPI, sizeof(ra->rx_rcpi));
}
-int mt7996_mcu_add_rate_ctrl(struct mt7996_dev *dev, struct ieee80211_vif *vif,
- struct ieee80211_sta *sta, bool changed)
+int mt7996_mcu_add_rate_ctrl(struct mt7996_dev *dev,
+ struct ieee80211_vif *vif,
+ struct ieee80211_bss_conf *link_conf,
+ struct ieee80211_link_sta *link_sta,
+ struct mt7996_vif_link *link,
+ struct mt7996_sta_link *msta_link, bool changed)
{
- struct mt7996_vif *mvif = (struct mt7996_vif *)vif->drv_priv;
- struct mt7996_sta *msta = (struct mt7996_sta *)sta->drv_priv;
struct sk_buff *skb;
int ret;
- skb = __mt76_connac_mcu_alloc_sta_req(&dev->mt76, &mvif->deflink.mt76,
- &msta->wcid,
+ skb = __mt76_connac_mcu_alloc_sta_req(&dev->mt76, &link->mt76,
+ &msta_link->wcid,
MT7996_STA_UPDATE_MAX_SIZE);
if (IS_ERR(skb))
return PTR_ERR(skb);
@@ -2127,19 +2144,19 @@ int mt7996_mcu_add_rate_ctrl(struct mt7996_dev *dev, struct ieee80211_vif *vif,
* update sta_rec_he here.
*/
if (changed)
- mt7996_mcu_sta_he_tlv(skb, sta);
+ mt7996_mcu_sta_he_tlv(skb, link_sta, link);
/* sta_rec_ra accommodates BW, NSS and only MCS range format
* i.e 0-{7,8,9} for VHT.
*/
- mt7996_mcu_sta_rate_ctrl_tlv(skb, dev, vif, sta);
+ mt7996_mcu_sta_rate_ctrl_tlv(skb, dev, vif, link_conf, link_sta, link);
ret = mt76_mcu_skb_send_msg(&dev->mt76, skb,
MCU_WMWA_UNI_CMD(STA_REC_UPDATE), true);
if (ret)
return ret;
- return mt7996_mcu_add_rate_ctrl_fixed(dev, vif, sta);
+ return mt7996_mcu_add_rate_ctrl_fixed(dev, link_sta, link, msta_link);
}
static int
@@ -2148,6 +2165,7 @@ mt7996_mcu_add_group(struct mt7996_dev *dev, struct ieee80211_vif *vif,
{
#define MT_STA_BSS_GROUP 1
struct mt7996_vif *mvif = (struct mt7996_vif *)vif->drv_priv;
+ struct mt7996_sta_link *msta_link;
struct mt7996_sta *msta;
struct {
u8 __rsv1[4];
@@ -2166,73 +2184,154 @@ mt7996_mcu_add_group(struct mt7996_dev *dev, struct ieee80211_vif *vif,
.val = cpu_to_le32(mvif->deflink.mt76.idx % 16),
};
- msta = sta ? (struct mt7996_sta *)sta->drv_priv : &mvif->deflink.sta;
- req.wlan_idx = cpu_to_le16(msta->wcid.idx);
+ msta = sta ? (struct mt7996_sta *)sta->drv_priv : NULL;
+ msta_link = msta ? &msta->deflink : &mvif->deflink.msta_link;
+ req.wlan_idx = cpu_to_le16(msta_link->wcid.idx);
return mt76_mcu_send_msg(&dev->mt76, MCU_WM_UNI_CMD(VOW), &req,
sizeof(req), true);
}
-int mt7996_mcu_add_sta(struct mt7996_dev *dev, struct ieee80211_vif *vif,
- struct mt76_vif_link *mlink,
- struct ieee80211_sta *sta, int conn_state, bool newly)
+static void
+mt7996_mcu_sta_mld_setup_tlv(struct mt7996_dev *dev, struct sk_buff *skb,
+ struct ieee80211_sta *sta)
{
- struct ieee80211_link_sta *link_sta = NULL;
- struct mt76_wcid *wcid = mlink->wcid;
- struct sk_buff *skb;
- int ret;
+ struct mt7996_sta *msta = (struct mt7996_sta *)sta->drv_priv;
+ unsigned long links = sta->valid_links;
+ unsigned int nlinks = hweight16(links);
+ struct mld_setup_link *mld_setup_link;
+ struct sta_rec_mld_setup *mld_setup;
+ struct mt7996_sta_link *msta_link;
+ struct ieee80211_vif *vif;
+ unsigned int link_id;
+ struct tlv *tlv;
+
+ msta_link = mt76_dereference(msta->link[msta->deflink_id], &dev->mt76);
+ if (!msta_link)
+ return;
+
+ tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_MLD,
+ sizeof(struct sta_rec_mld_setup) +
+ sizeof(struct mld_setup_link) * nlinks);
+
+ mld_setup = (struct sta_rec_mld_setup *)tlv;
+ memcpy(mld_setup->mld_addr, sta->addr, ETH_ALEN);
+ mld_setup->setup_wcid = cpu_to_le16(msta_link->wcid.idx);
+ mld_setup->primary_id = cpu_to_le16(msta_link->wcid.idx);
+
+ if (nlinks > 1) {
+ link_id = __ffs(links & ~BIT(msta->deflink_id));
+ msta_link = mt76_dereference(msta->link[msta->deflink_id],
+ &dev->mt76);
+ if (!msta_link)
+ return;
+ }
+ mld_setup->seconed_id = cpu_to_le16(msta_link->wcid.idx);
+ mld_setup->link_num = nlinks;
+
+ vif = container_of((void *)msta->vif, struct ieee80211_vif, drv_priv);
+ mld_setup_link = (struct mld_setup_link *)mld_setup->link_info;
+ for_each_set_bit(link_id, &links, IEEE80211_MLD_MAX_NUM_LINKS) {
+ struct mt7996_vif_link *link;
+
+ msta_link = mt76_dereference(msta->link[link_id], &dev->mt76);
+ if (!msta_link)
+ continue;
- if (sta) {
- struct mt7996_sta *msta = (struct mt7996_sta *)sta->drv_priv;
+ link = mt7996_vif_link(dev, vif, link_id);
+ if (!link)
+ continue;
- wcid = &msta->wcid;
- link_sta = &sta->deflink;
+ if (!msta_link)
+ continue;
+
+ mld_setup_link->wcid = cpu_to_le16(msta_link->wcid.idx);
+ mld_setup_link->bss_idx = link->mt76.idx;
+ mld_setup_link++;
}
+}
+
+static void
+mt7996_mcu_sta_eht_mld_tlv(struct mt7996_dev *dev, struct sk_buff *skb,
+ struct ieee80211_sta *sta)
+{
+ struct sta_rec_eht_mld *eht_mld;
+ struct tlv *tlv;
+ int i;
+
+ tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_EHT_MLD, sizeof(*eht_mld));
+ eht_mld = (struct sta_rec_eht_mld *)tlv;
+
+ for (i = 0; i < ARRAY_SIZE(eht_mld->str_cap); i++)
+ eht_mld->str_cap[i] = 0x7;
+}
- skb = __mt76_connac_mcu_alloc_sta_req(&dev->mt76, mlink, wcid,
+int mt7996_mcu_add_sta(struct mt7996_dev *dev,
+ struct ieee80211_bss_conf *link_conf,
+ struct ieee80211_link_sta *link_sta,
+ struct mt7996_vif_link *link,
+ struct mt7996_sta_link *msta_link,
+ int conn_state, bool newly)
+{
+ struct mt76_wcid *wcid = msta_link ? &msta_link->wcid : link->mt76.wcid;
+ struct ieee80211_sta *sta = link_sta ? link_sta->sta : NULL;
+ struct sk_buff *skb;
+ int ret;
+
+ skb = __mt76_connac_mcu_alloc_sta_req(&dev->mt76, &link->mt76, wcid,
MT7996_STA_UPDATE_MAX_SIZE);
if (IS_ERR(skb))
return PTR_ERR(skb);
/* starec basic */
- mt76_connac_mcu_sta_basic_tlv(&dev->mt76, skb, &vif->bss_conf, link_sta,
+ mt76_connac_mcu_sta_basic_tlv(&dev->mt76, skb, link_conf, link_sta,
conn_state, newly);
if (conn_state == CONN_STATE_DISCONNECT)
goto out;
/* starec hdr trans */
- mt7996_mcu_sta_hdr_trans_tlv(dev, skb, vif, wcid);
+ mt7996_mcu_sta_hdr_trans_tlv(dev, skb, link_conf->vif, wcid);
/* starec tx proc */
mt7996_mcu_sta_tx_proc_tlv(skb);
/* tag order is in accordance with firmware dependency. */
- if (sta) {
+ if (link_sta) {
/* starec hdrt mode */
mt7996_mcu_sta_hdrt_tlv(dev, skb);
- /* starec bfer */
- mt7996_mcu_sta_bfer_tlv(dev, skb, vif, sta);
+ if (conn_state == CONN_STATE_CONNECT) {
+ /* starec bfer */
+ mt7996_mcu_sta_bfer_tlv(dev, skb, link_conf, link_sta,
+ link);
+ /* starec bfee */
+ mt7996_mcu_sta_bfee_tlv(dev, skb, link_conf, link_sta,
+ link);
+ }
/* starec ht */
- mt7996_mcu_sta_ht_tlv(skb, sta);
+ mt7996_mcu_sta_ht_tlv(skb, link_sta);
/* starec vht */
- mt7996_mcu_sta_vht_tlv(skb, sta);
+ mt7996_mcu_sta_vht_tlv(skb, link_sta);
/* starec uapsd */
- mt76_connac_mcu_sta_uapsd(skb, vif, sta);
+ mt76_connac_mcu_sta_uapsd(skb, link_conf->vif, sta);
/* starec amsdu */
- mt7996_mcu_sta_amsdu_tlv(dev, skb, vif, sta);
+ mt7996_mcu_sta_amsdu_tlv(dev, skb, link_conf->vif, link_sta,
+ msta_link);
/* starec he */
- mt7996_mcu_sta_he_tlv(skb, sta);
+ mt7996_mcu_sta_he_tlv(skb, link_sta, link);
/* starec he 6g*/
- mt7996_mcu_sta_he_6g_tlv(skb, sta);
+ mt7996_mcu_sta_he_6g_tlv(skb, link_sta);
/* starec eht */
- mt7996_mcu_sta_eht_tlv(skb, sta);
+ mt7996_mcu_sta_eht_tlv(skb, link_sta);
/* starec muru */
- mt7996_mcu_sta_muru_tlv(dev, skb, vif, sta);
- /* starec bfee */
- mt7996_mcu_sta_bfee_tlv(dev, skb, vif, sta);
+ mt7996_mcu_sta_muru_tlv(dev, skb, link_conf, link_sta);
+
+ if (sta->mlo) {
+ mt7996_mcu_sta_mld_setup_tlv(dev, skb, sta);
+ mt7996_mcu_sta_eht_mld_tlv(dev, skb, sta);
+ }
}
- ret = mt7996_mcu_add_group(dev, vif, sta);
+ ret = mt7996_mcu_add_group(dev, link_conf->vif, sta);
if (ret) {
dev_kfree_skb(skb);
return ret;
@@ -2242,6 +2341,24 @@ out:
MCU_WMWA_UNI_CMD(STA_REC_UPDATE), true);
}
+int mt7996_mcu_teardown_mld_sta(struct mt7996_dev *dev,
+ struct mt7996_vif_link *link,
+ struct mt7996_sta_link *msta_link)
+{
+ struct sk_buff *skb;
+
+ skb = __mt76_connac_mcu_alloc_sta_req(&dev->mt76, &link->mt76,
+ &msta_link->wcid,
+ MT7996_STA_UPDATE_MAX_SIZE);
+ if (IS_ERR(skb))
+ return PTR_ERR(skb);
+
+ mt76_connac_mcu_add_tlv(skb, STA_REC_MLD_OFF, sizeof(struct tlv));
+
+ return mt76_mcu_skb_send_msg(&dev->mt76, skb,
+ MCU_WMWA_UNI_CMD(STA_REC_UPDATE), true);
+}
+
static int
mt7996_mcu_sta_key_tlv(struct mt76_wcid *wcid,
struct sk_buff *skb,
@@ -2307,17 +2424,18 @@ int mt7996_mcu_add_key(struct mt76_dev *dev, struct ieee80211_vif *vif,
return mt76_mcu_skb_send_msg(dev, skb, mcu_cmd, true);
}
-static int mt7996_mcu_get_pn(struct mt7996_dev *dev, struct ieee80211_vif *vif,
- u8 *pn)
+static int mt7996_mcu_get_pn(struct mt7996_dev *dev,
+ struct mt7996_vif_link *link,
+ struct mt7996_sta_link *msta_link, u8 *pn)
{
#define TSC_TYPE_BIGTK_PN 2
- struct mt7996_vif *mvif = (struct mt7996_vif *)vif->drv_priv;
struct sta_rec_pn_info *pn_info;
struct sk_buff *skb, *rskb;
struct tlv *tlv;
int ret;
- skb = mt76_connac_mcu_alloc_sta_req(&dev->mt76, &mvif->deflink.mt76, &mvif->deflink.sta.wcid);
+ skb = mt76_connac_mcu_alloc_sta_req(&dev->mt76, &link->mt76,
+ &msta_link->wcid);
if (IS_ERR(skb))
return PTR_ERR(skb);
@@ -2341,10 +2459,11 @@ static int mt7996_mcu_get_pn(struct mt7996_dev *dev, struct ieee80211_vif *vif,
return 0;
}
-int mt7996_mcu_bcn_prot_enable(struct mt7996_dev *dev, struct ieee80211_vif *vif,
+int mt7996_mcu_bcn_prot_enable(struct mt7996_dev *dev,
+ struct mt7996_vif_link *link,
+ struct mt7996_sta_link *msta_link,
struct ieee80211_key_conf *key)
{
- struct mt7996_vif *mvif = (struct mt7996_vif *)vif->drv_priv;
struct mt7996_mcu_bcn_prot_tlv *bcn_prot;
struct sk_buff *skb;
struct tlv *tlv;
@@ -2353,7 +2472,7 @@ int mt7996_mcu_bcn_prot_enable(struct mt7996_dev *dev, struct ieee80211_vif *vif
sizeof(struct mt7996_mcu_bcn_prot_tlv);
int ret;
- skb = __mt7996_mcu_alloc_bss_req(&dev->mt76, &mvif->deflink.mt76, len);
+ skb = __mt7996_mcu_alloc_bss_req(&dev->mt76, &link->mt76, len);
if (IS_ERR(skb))
return PTR_ERR(skb);
@@ -2361,7 +2480,7 @@ int mt7996_mcu_bcn_prot_enable(struct mt7996_dev *dev, struct ieee80211_vif *vif
bcn_prot = (struct mt7996_mcu_bcn_prot_tlv *)tlv;
- ret = mt7996_mcu_get_pn(dev, vif, pn);
+ ret = mt7996_mcu_get_pn(dev, link, msta_link, pn);
if (ret) {
dev_kfree_skb(skb);
return ret;
@@ -2592,13 +2711,14 @@ out:
}
int mt7996_mcu_beacon_inband_discov(struct mt7996_dev *dev,
- struct ieee80211_vif *vif, u32 changed)
+ struct ieee80211_bss_conf *link_conf,
+ struct mt7996_vif_link *link, u32 changed)
{
#define OFFLOAD_TX_MODE_SU BIT(0)
#define OFFLOAD_TX_MODE_MU BIT(1)
+ struct ieee80211_vif *vif = link_conf->vif;
struct ieee80211_hw *hw = mt76_hw(dev);
- struct mt7996_vif *mvif = (struct mt7996_vif *)vif->drv_priv;
- struct mt7996_phy *phy = mt7996_vif_link_phy(&mvif->deflink);
+ struct mt7996_phy *phy = link->phy;
struct mt76_wcid *wcid = &dev->mt76.global_wcid;
struct bss_inband_discovery_tlv *discov;
struct ieee80211_tx_info *info;
@@ -2615,21 +2735,21 @@ int mt7996_mcu_beacon_inband_discov(struct mt7996_dev *dev,
chandef = &phy->mt76->chandef;
band = chandef->chan->band;
- if (vif->bss_conf.nontransmitted)
+ if (link_conf->nontransmitted)
return 0;
- rskb = __mt7996_mcu_alloc_bss_req(&dev->mt76, &mvif->deflink.mt76,
+ rskb = __mt7996_mcu_alloc_bss_req(&dev->mt76, &link->mt76,
MT7996_MAX_BSS_OFFLOAD_SIZE);
if (IS_ERR(rskb))
return PTR_ERR(rskb);
if (changed & BSS_CHANGED_FILS_DISCOVERY &&
- vif->bss_conf.fils_discovery.max_interval) {
- interval = vif->bss_conf.fils_discovery.max_interval;
+ link_conf->fils_discovery.max_interval) {
+ interval = link_conf->fils_discovery.max_interval;
skb = ieee80211_get_fils_discovery_tmpl(hw, vif);
} else if (changed & BSS_CHANGED_UNSOL_BCAST_PROBE_RESP &&
- vif->bss_conf.unsol_bcast_probe_resp_interval) {
- interval = vif->bss_conf.unsol_bcast_probe_resp_interval;
+ link_conf->unsol_bcast_probe_resp_interval) {
+ interval = link_conf->unsol_bcast_probe_resp_interval;
skb = ieee80211_get_unsol_bcast_probe_resp_tmpl(hw, vif);
}
@@ -4068,12 +4188,12 @@ mt7996_mcu_set_obss_spr_pd(struct mt7996_phy *phy,
}
static int
-mt7996_mcu_set_obss_spr_siga(struct mt7996_phy *phy, struct ieee80211_vif *vif,
+mt7996_mcu_set_obss_spr_siga(struct mt7996_phy *phy,
+ struct mt7996_vif_link *link,
struct ieee80211_he_obss_pd *he_obss_pd)
{
- struct mt7996_vif *mvif = (struct mt7996_vif *)vif->drv_priv;
struct mt7996_dev *dev = phy->dev;
- u8 omac = mvif->deflink.mt76.omac_idx;
+ u8 omac = link->mt76.omac_idx;
struct {
u8 band_idx;
u8 __rsv[3];
@@ -4145,7 +4265,8 @@ mt7996_mcu_set_obss_spr_bitmap(struct mt7996_phy *phy,
sizeof(req), true);
}
-int mt7996_mcu_add_obss_spr(struct mt7996_phy *phy, struct ieee80211_vif *vif,
+int mt7996_mcu_add_obss_spr(struct mt7996_phy *phy,
+ struct mt7996_vif_link *link,
struct ieee80211_he_obss_pd *he_obss_pd)
{
int ret;
@@ -4179,7 +4300,7 @@ int mt7996_mcu_add_obss_spr(struct mt7996_phy *phy, struct ieee80211_vif *vif,
return ret;
/* Set SR prohibit */
- ret = mt7996_mcu_set_obss_spr_siga(phy, vif, he_obss_pd);
+ ret = mt7996_mcu_set_obss_spr_siga(phy, link, he_obss_pd);
if (ret)
return ret;
@@ -4215,7 +4336,7 @@ int mt7996_mcu_update_bss_color(struct mt7996_dev *dev,
#define TWT_AGRT_PROTECT BIT(2)
int mt7996_mcu_twt_agrt_update(struct mt7996_dev *dev,
- struct mt7996_vif *mvif,
+ struct mt7996_vif_link *link,
struct mt7996_twt_flow *flow,
int cmd)
{
@@ -4246,12 +4367,12 @@ int mt7996_mcu_twt_agrt_update(struct mt7996_dev *dev,
.len = cpu_to_le16(sizeof(req) - 4),
.tbl_idx = flow->table_id,
.cmd = cmd,
- .own_mac_idx = mvif->deflink.mt76.omac_idx,
+ .own_mac_idx = link->mt76.omac_idx,
.flowid = flow->id,
.peer_id = cpu_to_le16(flow->wcid),
.duration = flow->duration,
- .bss = mvif->deflink.mt76.idx,
- .bss_idx = mvif->deflink.mt76.idx,
+ .bss = link->mt76.idx,
+ .bss_idx = link->mt76.idx,
.start_tsf = cpu_to_le64(flow->tsf),
.mantissa = flow->mantissa,
.exponent = flow->exp,
@@ -4341,22 +4462,19 @@ int mt7996_mcu_rdd_cmd(struct mt7996_dev *dev, int cmd, u8 index,
int mt7996_mcu_wtbl_update_hdr_trans(struct mt7996_dev *dev,
struct ieee80211_vif *vif,
- struct ieee80211_sta *sta)
+ struct mt7996_vif_link *link,
+ struct mt7996_sta_link *msta_link)
{
- struct mt7996_vif *mvif = (struct mt7996_vif *)vif->drv_priv;
- struct mt7996_sta *msta;
struct sk_buff *skb;
- msta = sta ? (struct mt7996_sta *)sta->drv_priv : &mvif->deflink.sta;
-
- skb = __mt76_connac_mcu_alloc_sta_req(&dev->mt76, &mvif->deflink.mt76,
- &msta->wcid,
+ skb = __mt76_connac_mcu_alloc_sta_req(&dev->mt76, &link->mt76,
+ &msta_link->wcid,
MT7996_STA_UPDATE_MAX_SIZE);
if (IS_ERR(skb))
return PTR_ERR(skb);
/* starec hdr trans */
- mt7996_mcu_sta_hdr_trans_tlv(dev, skb, vif, &msta->wcid);
+ mt7996_mcu_sta_hdr_trans_tlv(dev, skb, vif, &msta_link->wcid);
return mt76_mcu_skb_send_msg(&dev->mt76, skb,
MCU_WMWA_UNI_CMD(STA_REC_UPDATE), true);
}
@@ -4579,7 +4697,7 @@ int mt7996_mcu_set_txpower_sku(struct mt7996_phy *phy)
struct sk_buff *skb;
int i, tx_power;
- tx_power = mt7996_get_power_bound(phy, phy->txpower);
+ tx_power = mt76_get_power_bound(mphy, phy->txpower);
tx_power = mt76_get_rate_power_limits(mphy, mphy->chandef.chan,
&la, tx_power);
mphy->txpower_cur = tx_power;
generated by cgit v1.2.3 (git 2.46.0) at 2025-04-27 22:04:08 +0000