Move connac2 shared commands in mt76-connac module. THis is a
preliminary patch to add mt7990e driver support.
Signed-off-by: Lorenzo Bianconi <lorenzo@xxxxxxxxxx>
---
.../net/wireless/mediatek/mt76/mt76_connac.h | 88 +-
.../wireless/mediatek/mt76/mt76_connac_mcu.c | 712 ++++++++++++++++
.../wireless/mediatek/mt76/mt76_connac_mcu.h | 33 +
.../wireless/mediatek/mt76/mt7915/debugfs.c | 16 +-
.../wireless/mediatek/mt76/mt7915/eeprom.c | 17 +-
.../net/wireless/mediatek/mt76/mt7915/init.c | 8 +-
.../net/wireless/mediatek/mt76/mt7915/mac.c | 4 +-
.../net/wireless/mediatek/mt76/mt7915/main.c | 6 +-
.../net/wireless/mediatek/mt76/mt7915/mcu.c | 797 +-----------------
.../net/wireless/mediatek/mt76/mt7915/mcu.h | 41 -
.../wireless/mediatek/mt76/mt7915/mt7915.h | 25 +-
.../wireless/mediatek/mt76/mt7915/testmode.c | 3 +-
12 files changed, 903 insertions(+), 847 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac.h b/drivers/net/wireless/mediatek/mt76/mt76_connac.h
index a46379bdd74b..7fcfe6c02054 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac.h
@@ -17,6 +17,9 @@
#define MT76_CONNAC_COREDUMP_TIMEOUT (HZ / 20)
#define MT76_CONNAC_COREDUMP_SZ (1300 * 1024)
+#define MT76_CONNAC_CFEND_RATE_DEFAULT 0x49 /* OFDM 24M */
+#define MT76_CONNAC_CFEND_RATE_11B 0x03 /* 11B LP, 11M */
+
#define MT_TXD_SIZE (8 * 4)
#define MT_USB_TXD_SIZE (MT_TXD_SIZE + 8 * 4)
@@ -155,6 +158,35 @@ struct mt76_connac_tx_free {
__le32 txd;
} __packed __aligned(4);
+struct mt76_connac2_vif_cap {
+ bool ht_ldpc:1;
+ bool vht_ldpc:1;
+ bool he_ldpc:1;
+ bool vht_su_ebfer:1;
+ bool vht_su_ebfee:1;
+ bool vht_mu_ebfer:1;
+ bool vht_mu_ebfee:1;
+ bool he_su_ebfer:1;
+ bool he_su_ebfee:1;
+ bool he_mu_ebfer:1;
+};
+
+enum mt76_conanc2_mmps_mode {
+ MCU_MMPS_STATIC,
+ MCU_MMPS_DYNAMIC,
+ MCU_MMPS_RSV,
+ MCU_MMPS_DISABLE,
+};
+
+enum {
+ RATE_PARAM_FIXED = 3,
+ RATE_PARAM_MMPS_UPDATE = 5,
+ RATE_PARAM_FIXED_HE_LTF = 7,
+ RATE_PARAM_FIXED_MCS,
+ RATE_PARAM_FIXED_GI = 11,
+ RATE_PARAM_AUTO = 20,
+};
+
extern const struct wiphy_wowlan_support mt76_connac_wowlan_support;
static inline bool is_mt7922(struct mt76_dev *dev)
@@ -335,6 +367,35 @@ mt76_connac_mutex_release(struct mt76_dev *dev, struct mt76_connac_pm *pm)
mutex_unlock(&dev->mutex);
}
+static inline u8 mt76_connac_get_sta_nss(u16 mcs_map)
+{
+ u8 nss;
+
+ for (nss = 8; nss > 0; nss--) {
+ u8 nss_mcs = (mcs_map >> (2 * (nss - 1))) & 3;
+
+ if (nss_mcs != IEEE80211_VHT_MCS_NOT_SUPPORTED)
+ break;
+ }
+
+ return nss - 1;
+}
+
+static inline enum mt76_conanc2_mmps_mode
+mt76_connac2_get_mmps_mode(enum ieee80211_smps_mode smps)
+{
+ switch (smps) {
+ case IEEE80211_SMPS_OFF:
+ return MCU_MMPS_DISABLE;
+ case IEEE80211_SMPS_STATIC:
+ return MCU_MMPS_STATIC;
+ case IEEE80211_SMPS_DYNAMIC:
+ return MCU_MMPS_DYNAMIC;
+ default:
+ return MCU_MMPS_DISABLE;
+ }
+}
+
int mt76_connac_init_tx_queues(struct mt76_phy *phy, int idx, int n_desc,
int ring_base, u32 flags);
void mt76_connac_write_hw_txp(struct mt76_dev *dev,
@@ -366,5 +427,30 @@ int mt76_connac2_mac_fill_rx_rate(struct mt76_dev *dev,
struct mt76_rx_status *status,
struct ieee80211_supported_band *sband,
__le32 *rxv, u8 *mode);
-
+int mt76_connac2_mcu_muar_config(struct mt76_phy *phy,
+ struct ieee80211_vif *vif,
+ u8 band, bool bssid, u64 omac_mask,
+ bool enable);
+void mt76_connac2_mcu_sta_bfer_tlv(struct sk_buff *skb,
+ struct ieee80211_vif *vif,
+ struct mt76_phy *phy,
+ struct mt76_connac2_vif_cap *cap,
+ struct ieee80211_sta *sta, bool ibf);
+void mt76_connac2_mcu_sta_bfee_tlv(struct sk_buff *skb,
+ struct ieee80211_vif *vif,
+ struct mt76_phy *phy,
+ struct mt76_connac2_vif_cap *cap,
+ struct ieee80211_sta *sta);
+int mt76_connac2_mcu_add_obss_spr(struct mt76_dev *dev,
+ struct ieee80211_vif *vif, bool enable);
+void mt76_connac2_mcu_sta_rate_ctrl_tlv(struct mt76_phy *phy,
+ struct sk_buff *skb,
+ struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta,
+ struct mt76_connac2_vif_cap *vif_cap,
+ struct cfg80211_bitrate_mask *mask);
+int mt76_connac2_mcu_set_fixed_rate_ctrl(struct mt76_dev *dev,
+ struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta,
+ void *data, u32 field, int cmd);
#endif /* __MT76_CONNAC_H */
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
index 3c84850ab9fd..539fa33e42f0 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
@@ -3111,5 +3111,717 @@ int mt76_connac2_mcu_fill_message(struct mt76_dev *dev, struct sk_buff *skb,
}
EXPORT_SYMBOL_GPL(mt76_connac2_mcu_fill_message);
+int mt76_connac2_mcu_set_mwds(struct mt76_dev *dev, bool enabled)
+{
+ struct {
+ u8 enable;
+ u8 rsv[3];
+ } __packed req = {
+ .enable = enabled
+ };
+
+ return mt76_mcu_send_msg(dev, MCU_WA_EXT_CMD(MWDS_SUPPORT), &req,
+ sizeof(req), false);
+}
+EXPORT_SYMBOL_GPL(mt76_connac2_mcu_set_mwds);
+
+int mt76_connac2_mcu_set_muru_ctrl(struct mt76_dev *dev, u32 cmd, u32 val)
+{
+ struct {
+ __le32 cmd;
+ u8 val[4];
+ } __packed req = {
+ .cmd = cpu_to_le32(cmd),
+ };
+
+ put_unaligned_le32(val, req.val);
+
+ return mt76_mcu_send_msg(dev, MCU_EXT_CMD(MURU_CTRL), &req,
+ sizeof(req), false);
+}
+EXPORT_SYMBOL_GPL(mt76_connac2_mcu_set_muru_ctrl);
+
+int mt76_connac2_mcu_init_rx_airtime(struct mt76_dev *dev)
+{
+#define RX_AIRTIME_FEATURE_CTRL 1
+#define RX_AIRTIME_BITWISE_CTRL 2
+#define RX_AIRTIME_CLEAR_EN 1
+ struct {
+ __le16 field;
+ __le16 sub_field;
+ __le32 set_status;
+ __le32 get_status;
+ u8 rsv[12];
+
+ bool airtime_en;
+ bool mibtime_en;
+ bool earlyend_en;
+ u8 rsv1[9];
+
+ bool airtime_clear;
+ bool mibtime_clear;
+ u8 rsv2[98];
+ } __packed req = {
+ .field = cpu_to_le16(RX_AIRTIME_BITWISE_CTRL),
+ .sub_field = cpu_to_le16(RX_AIRTIME_CLEAR_EN),
+ .airtime_clear = true,
+ };
+ int ret;
+
+ ret = mt76_mcu_send_msg(dev, MCU_EXT_CMD(RX_AIRTIME_CTRL), &req,
+ sizeof(req), true);
+ if (ret)
+ return ret;
+
+ req.field = cpu_to_le16(RX_AIRTIME_FEATURE_CTRL);
+ req.sub_field = cpu_to_le16(RX_AIRTIME_CLEAR_EN);
+ req.airtime_en = true;
+
+ return mt76_mcu_send_msg(dev, MCU_EXT_CMD(RX_AIRTIME_CTRL), &req,
+ sizeof(req), true);
+}
+EXPORT_SYMBOL_GPL(mt76_connac2_mcu_init_rx_airtime);
+
+int mt76_connac2_mcu_wa_cmd(struct mt76_dev *dev, int cmd,
+ u32 a1, u32 a2, u32 a3)
+{
+ struct {
+ __le32 args[3];
+ } req = {
+ .args = {
+ cpu_to_le32(a1),
+ cpu_to_le32(a2),
+ cpu_to_le32(a3),
+ },
+ };
+
+ return mt76_mcu_send_msg(dev, cmd, &req, sizeof(req), false);
+}
+EXPORT_SYMBOL_GPL(mt76_connac2_mcu_wa_cmd);
+
+int mt76_connac2_mcu_get_eeprom_free_block(struct mt76_dev *dev, u8 *block_num)
+{
+ struct {
+ u8 rsv;
+ u8 version;
+ u8 die_idx;
+ u8 rsv1;
+ } __packed req = {
+ .version = 1,
+ };
+ struct sk_buff *skb;
+ int ret;
+
+ ret = mt76_mcu_send_and_get_msg(dev, MCU_EXT_QUERY(EFUSE_FREE_BLOCK),
+ &req, sizeof(req), true, &skb);
+ if (ret)
+ return ret;
+
+ *block_num = skb->data[0];
+ dev_kfree_skb(skb);
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(mt76_connac2_mcu_get_eeprom_free_block);
+
+int mt76_connac2_mcu_get_eeprom(struct mt76_dev *dev, u32 offset,
+ u32 block_size)
+{
+ u32 addr = round_down(offset, block_size);
+ struct mt76_connac2_mcu_eeprom_info *res, req = {
+ .addr = cpu_to_le32(addr),
+ };
+ struct sk_buff *skb;
+ int ret;
+ u8 *buf;
+
+ ret = mt76_mcu_send_and_get_msg(dev, MCU_EXT_QUERY(EFUSE_ACCESS), &req,
+ sizeof(req), true, &skb);
+ if (ret)
+ return ret;
+
+ res = (struct mt76_connac2_mcu_eeprom_info *)skb->data;
+ buf = dev->eeprom.data + le32_to_cpu(res->addr);
+ memcpy(buf, res->data, block_size);
+ dev_kfree_skb(skb);
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(mt76_connac2_mcu_get_eeprom);
+
+#define MT_BF_PROCESSING 4
+int mt76_connac2_mcu_set_txbf(struct mt76_dev *dev, u8 action, bool ibf)
+{
+ struct {
+ u8 action;
+ union {
+ struct {
+ u8 snd_mode;
+ u8 sta_num;
+ u8 rsv;
+ u8 wlan_idx[4];
+ __le32 snd_period; /* ms */
+ } __packed snd;
+ struct {
+ bool ebf;
+ bool ibf;
+ u8 rsv;
+ } __packed type;
+ struct {
+ u8 bf_num;
+ u8 bf_bitmap;
+ u8 bf_sel[8];
+ u8 rsv[5];
+ } __packed mod;
+ };
+ } __packed req = {
+ .action = action,
+ };
+
+ switch (action) {
+ case MT_BF_SOUNDING_ON:
+ req.snd.snd_mode = MT_BF_PROCESSING;
+ break;
+ case MT_BF_TYPE_UPDATE:
+ req.type.ebf = true;
+ req.type.ibf = ibf;
+ break;
+ case MT_BF_MODULE_UPDATE:
+ req.mod.bf_num = 2;
+ req.mod.bf_bitmap = GENMASK(1, 0);
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ return mt76_mcu_send_msg(dev, MCU_EXT_CMD(TXBF_ACTION), &req,
+ sizeof(req), true);
+}
+EXPORT_SYMBOL_GPL(mt76_connac2_mcu_set_txbf);
+
+int mt76_connac2_mcu_muar_config(struct mt76_phy *phy,
+ struct ieee80211_vif *vif,
+ u8 band, bool bssid, u64 omac_mask,
+ bool enable)
+{
+ const u8 *addr = bssid ? vif->bss_conf.bssid : vif->addr;
+ struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv;
+ u32 idx = mvif->omac_idx - REPEATER_BSSID_START;
+ u32 mask = omac_mask >> 32 & ~BIT(idx);
+ struct mt76_dev *dev = phy->dev;
+ struct {
+ u8 mode;
+ u8 force_clear;
+ u8 clear_bitmap[8];
+ u8 entry_count;
+ u8 write;
+ u8 band;
+ u8 index;
+ u8 bssid;
+ u8 addr[ETH_ALEN];
+ } __packed req = {
+ .mode = !!mask || enable,
+ .entry_count = 1,
+ .write = 1,
+ .band = band,
+ .index = idx * 2 + bssid,
+ };
+
+ if (enable)
+ ether_addr_copy(req.addr, addr);
+
+ return mt76_mcu_send_msg(dev, MCU_EXT_CMD(MUAR_UPDATE), &req,
+ sizeof(req), true);
+}
+EXPORT_SYMBOL_GPL(mt76_connac2_mcu_muar_config);
+
+static bool mt76_connac2_is_ebf_supported(struct mt76_phy *phy,
+ struct ieee80211_vif *vif,
+ struct mt76_connac2_vif_cap *cap,
+ struct ieee80211_sta *sta, bool bfee)
+{
+ int tx_ant = hweight8(phy->chainmask) - 1;
+
+ if (vif->type != NL80211_IFTYPE_STATION &&
+ vif->type != NL80211_IFTYPE_AP)
+ return false;
+
+ if (!bfee && tx_ant < 2)
+ return false;
+
+ if (sta->deflink.he_cap.has_he) {
+ struct ieee80211_he_cap_elem *pe = &sta->deflink.he_cap.he_cap_elem;
+
+ if (bfee)
+ return cap->he_su_ebfee &&
+ HE_PHY(CAP3_SU_BEAMFORMER, pe->phy_cap_info[3]);
+ else
+ return cap->he_su_ebfer &&
+ HE_PHY(CAP4_SU_BEAMFORMEE, pe->phy_cap_info[4]);
+ }
+
+ if (sta->deflink.vht_cap.vht_supported) {
+ u32 sta_cap = sta->deflink.vht_cap.cap;
+
+ if (bfee)
+ return cap->vht_su_ebfee &&
+ (sta_cap &
+ IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE);
+ else
+ return cap->vht_su_ebfer &&
+ (sta_cap &
+ IEEE80211_VHT_CAP_SU_BEAMFORMEE_CAPABLE);
+ }
+
+ return false;
+}
+
+static void mt76_connac2_mcu_sta_sounding_rate(struct sta_rec_bf *bf)
+{
+ bf->sounding_phy = MT_PHY_TYPE_OFDM;
+ bf->ndp_rate = 0; /* mcs0 */
+ bf->ndpa_rate = MT76_CONNAC_CFEND_RATE_DEFAULT; /* ofdm 24m */
+ bf->rept_poll_rate = MT76_CONNAC_CFEND_RATE_DEFAULT; /* ofdm 24m */
+}
+
+static void mt76_connac2_mcu_sta_bfer_ht(struct ieee80211_sta *sta,
+ struct mt76_phy *phy,
+ struct sta_rec_bf *bf)
+{
+ struct ieee80211_mcs_info *mcs = &sta->deflink.ht_cap.mcs;
+ u8 n = 0;
+
+ bf->tx_mode = MT_PHY_TYPE_HT;
+
+ if ((mcs->tx_params & IEEE80211_HT_MCS_TX_RX_DIFF) &&
+ (mcs->tx_params & IEEE80211_HT_MCS_TX_DEFINED))
+ n = FIELD_GET(IEEE80211_HT_MCS_TX_MAX_STREAMS_MASK,
+ mcs->tx_params);
+ else if (mcs->rx_mask[3])
+ n = 3;
+ else if (mcs->rx_mask[2])
+ n = 2;
+ else if (mcs->rx_mask[1])
+ n = 1;
+
+ bf->nrow = hweight8(phy->chainmask) - 1;
+ bf->ncol = min_t(u8, bf->nrow, n);
+ bf->ibf_ncol = n;
+}
+
+static void mt76_connac2_mcu_sta_bfer_vht(struct ieee80211_sta *sta,
+ struct mt76_phy *phy,
+ struct sta_rec_bf *bf, bool explicit)
+{
+ struct ieee80211_sta_vht_cap *pc = &sta->deflink.vht_cap;
+ struct ieee80211_sta_vht_cap *vc = &phy->sband_5g.sband.vht_cap;
+ u16 mcs_map = le16_to_cpu(pc->vht_mcs.rx_mcs_map);
+ u8 nss_mcs = mt76_connac_get_sta_nss(mcs_map);
+ u8 tx_ant = hweight8(phy->chainmask) - 1;
+
+ bf->tx_mode = MT_PHY_TYPE_VHT;
+ if (explicit) {
+ u8 sts, snd_dim;
+
+ mt76_connac2_mcu_sta_sounding_rate(bf);
+ sts = FIELD_GET(IEEE80211_VHT_CAP_BEAMFORMEE_STS_MASK,
+ pc->cap);
+ snd_dim = FIELD_GET(IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_MASK,
+ vc->cap);
+ bf->nrow = min_t(u8, min_t(u8, snd_dim, sts), tx_ant);
+ bf->ncol = min_t(u8, nss_mcs, bf->nrow);
+ bf->ibf_ncol = bf->ncol;
+
+ if (sta->deflink.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 = nss_mcs;
+
+ if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_160)
+ bf->ibf_nrow = 1;
+ }
+}
+
+static void mt76_connac2_mcu_sta_bfer_he(struct ieee80211_sta *sta,
+ struct ieee80211_vif *vif,
+ struct mt76_phy *phy,
+ struct sta_rec_bf *bf)
+{
+ struct ieee80211_sta_he_cap *pc = &sta->deflink.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, vif);
+ const struct ieee80211_he_cap_elem *ve = &vc->he_cap_elem;
+ u16 mcs_map = le16_to_cpu(pc->he_mcs_nss_supp.rx_mcs_80);
+ u8 nss_mcs = mt76_connac_get_sta_nss(mcs_map);
+ u8 snd_dim, sts;
+
+ bf->tx_mode = MT_PHY_TYPE_HE_SU;
+
+ mt76_connac2_mcu_sta_sounding_rate(bf);
+ bf->trigger_su = HE_PHY(CAP6_TRIG_SU_BEAMFORMING_FB,
+ pe->phy_cap_info[6]);
+ bf->trigger_mu = HE_PHY(CAP6_TRIG_MU_BEAMFORMING_PARTIAL_BW_FB,
+ pe->phy_cap_info[6]);
+ snd_dim = HE_PHY(CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_MASK,
+ ve->phy_cap_info[5]);
+ sts = HE_PHY(CAP4_BEAMFORMEE_MAX_STS_UNDER_80MHZ_MASK,
+ pe->phy_cap_info[4]);
+ bf->nrow = min_t(u8, snd_dim, sts);
+ bf->ncol = min_t(u8, nss_mcs, bf->nrow);
+ bf->ibf_ncol = bf->ncol;
+
+ if (sta->deflink.bandwidth != IEEE80211_STA_RX_BW_160)
+ return;
+
+ /* go over for 160MHz and 80p80 */
+ if (pe->phy_cap_info[0] &
+ IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G) {
+ mcs_map = le16_to_cpu(pc->he_mcs_nss_supp.rx_mcs_160);
+ nss_mcs = mt76_connac_get_sta_nss(mcs_map);
+ bf->ncol_bw160 = nss_mcs;
+ }
+
+ if (pe->phy_cap_info[0] &
+ IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G) {
+ mcs_map = le16_to_cpu(pc->he_mcs_nss_supp.rx_mcs_80p80);
+ nss_mcs = mt76_connac_get_sta_nss(mcs_map);
+
+ if (bf->ncol_bw160)
+ bf->ncol_bw160 = min_t(u8, bf->ncol_bw160, nss_mcs);
+ else
+ bf->ncol_bw160 = nss_mcs;
+ }
+
+ snd_dim = HE_PHY(CAP5_BEAMFORMEE_NUM_SND_DIM_ABOVE_80MHZ_MASK,
+ ve->phy_cap_info[5]);
+ sts = HE_PHY(CAP4_BEAMFORMEE_MAX_STS_ABOVE_80MHZ_MASK,
+ pe->phy_cap_info[4]);
+ bf->nrow_bw160 = min_t(int, snd_dim, sts);
+}
+
+void mt76_connac2_mcu_sta_bfer_tlv(struct sk_buff *skb,
+ struct ieee80211_vif *vif,
+ struct mt76_phy *phy,
+ struct mt76_connac2_vif_cap *cap,
+ struct ieee80211_sta *sta, bool ibf)
+{
+ int tx_ant = hweight8(phy->chainmask) - 1;
+ const u8 matrix[4][4] = {
+ { 0, 0, 0, 0 },
+ { 1, 1, 0, 0 }, /* 2x1, 2x2, 2x3, 2x4 */
+ { 2, 4, 4, 0 }, /* 3x1, 3x2, 3x3, 3x4 */
+ { 3, 5, 6, 0 } /* 4x1, 4x2, 4x3, 4x4 */
+ };
+ struct sta_rec_bf *bf;
+ struct tlv *tlv;
+ bool ebf;
+
+ if (!(sta->deflink.ht_cap.ht_supported || sta->deflink.he_cap.has_he))
+ return;
+
+ ebf = mt76_connac2_is_ebf_supported(phy, vif, cap, sta, false);
+ if (!ebf && !ibf)
+ return;
+
+ tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_BF, sizeof(*bf));
+ bf = (struct sta_rec_bf *)tlv;
+
+ /* he: eBF only, in accordance with spec
+ * vht: support eBF and iBF
+ * ht: iBF only, since mac80211 lacks of eBF support
+ */
+ if (sta->deflink.he_cap.has_he && ebf)
+ mt76_connac2_mcu_sta_bfer_he(sta, vif, phy, bf);
+ else if (sta->deflink.vht_cap.vht_supported)
+ mt76_connac2_mcu_sta_bfer_vht(sta, phy, bf, ebf);
+ else if (sta->deflink.ht_cap.ht_supported)
+ mt76_connac2_mcu_sta_bfer_ht(sta, phy, bf);
+ else
+ return;
+
+ bf->bf_cap = ebf ? ebf : ibf << 1;
+ bf->bw = sta->deflink.bandwidth;
+ bf->ibf_dbw = sta->deflink.bandwidth;
+ bf->ibf_nrow = tx_ant;
+
+ if (!ebf && sta->deflink.bandwidth <= IEEE80211_STA_RX_BW_40 && !bf->ncol)
+ bf->ibf_timeout = 0x48;
+ else
+ bf->ibf_timeout = 0x18;
+
+ if (ebf && bf->nrow != tx_ant)
+ bf->mem_20m = matrix[tx_ant][bf->ncol];
+ else
+ bf->mem_20m = matrix[bf->nrow][bf->ncol];
+
+ switch (sta->deflink.bandwidth) {
+ case IEEE80211_STA_RX_BW_160:
+ case IEEE80211_STA_RX_BW_80:
+ bf->mem_total = bf->mem_20m * 2;
+ break;
+ case IEEE80211_STA_RX_BW_40:
+ bf->mem_total = bf->mem_20m;
+ break;
+ case IEEE80211_STA_RX_BW_20:
+ default:
+ break;
+ }
+}
+EXPORT_SYMBOL_GPL(mt76_connac2_mcu_sta_bfer_tlv);
+
+void mt76_connac2_mcu_sta_bfee_tlv(struct sk_buff *skb,
+ struct ieee80211_vif *vif,
+ struct mt76_phy *phy,
+ struct mt76_connac2_vif_cap *cap,
+ struct ieee80211_sta *sta)
+{
+ int tx_ant = hweight8(phy->chainmask) - 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))
+ return;
+
+ if (!mt76_connac2_is_ebf_supported(phy, vif, cap, 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;
+
+ 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;
+
+ nrow = FIELD_GET(IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_MASK,
+ pc->cap);
+ }
+ /* reply with identity matrix to avoid 2x2 BF negative gain */
+ bfee->fb_identity_matrix = (nrow == 1 && tx_ant == 2);
+}
+EXPORT_SYMBOL_GPL(mt76_connac2_mcu_sta_bfee_tlv);
+
+#define MT_SPR_ENABLE 1
+int mt76_connac2_mcu_add_obss_spr(struct mt76_dev *dev,
+ struct ieee80211_vif *vif,
+ bool enable)
+{
+ struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv;
+ struct {
+ u8 action;
+ u8 arg_num;
+ u8 band_idx;
+ u8 status;
+ u8 drop_tx_idx;
+ u8 sta_idx; /* 256 sta */
+ u8 rsv[2];
+ __le32 val;
+ } __packed req = {
+ .action = MT_SPR_ENABLE,
+ .arg_num = 1,
+ .band_idx = mvif->band_idx,
+ .val = cpu_to_le32(enable),
+ };
+
+ return mt76_mcu_send_msg(dev, MCU_EXT_CMD(SET_SPR), &req, sizeof(req),
+ true);
+}
+EXPORT_SYMBOL_GPL(mt76_connac2_mcu_add_obss_spr);
+
+static void mt76_connac2_mcu_set_sta_vht_mcs(struct mt76_dev *dev,
+ struct ieee80211_sta *sta,
+ __le16 *vht_mcs, const u16 *mask)
+{
+ u16 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;
+
+ for (nss = 0; nss < max_nss; nss++, mcs_map >>= 2) {
+ switch (mcs_map & 0x3) {
+ case IEEE80211_VHT_MCS_SUPPORT_0_9:
+ mcs = GENMASK(9, 0);
+ break;
+ case IEEE80211_VHT_MCS_SUPPORT_0_8:
+ mcs = GENMASK(8, 0);
+ break;
+ case IEEE80211_VHT_MCS_SUPPORT_0_7:
+ mcs = GENMASK(7, 0);
+ break;
+ default:
+ mcs = 0;
+ }
+
+ vht_mcs[nss] = cpu_to_le16(mcs & mask[nss]);
+
+ /* only support 2ss on 160MHz for mt7915 */
+ if (is_mt7915(dev) && nss > 1 &&
+ sta->deflink.bandwidth == IEEE80211_STA_RX_BW_160)
+ break;
+ }
+}
+
+static void mt76_connac2_mcu_set_sta_ht_mcs(struct ieee80211_sta *sta,
+ u8 *ht_mcs, const u8 *mask)
+{
+ int nss, max_nss = sta->deflink.rx_nss > 3 ? 4 : sta->deflink.rx_nss;
+
+ for (nss = 0; nss < max_nss; nss++)
+ ht_mcs[nss] = sta->deflink.ht_cap.mcs.rx_mask[nss] & mask[nss];
+}
+
+void mt76_connac2_mcu_sta_rate_ctrl_tlv(struct mt76_phy *phy,
+ struct sk_buff *skb,
+ struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta,
+ struct mt76_connac2_vif_cap *vif_cap,
+ struct cfg80211_bitrate_mask *mask)
+{
+ struct cfg80211_chan_def *chandef = &phy->chandef;
+ enum nl80211_band band = chandef->chan->band;
+ struct sta_rec_ra *ra;
+ u32 supp_rate = sta->deflink.supp_rates[band];
+ u32 cap = sta->wme ? STA_CAP_WMM : 0;
+ struct tlv *tlv;
+
+ tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_RA, sizeof(*ra));
+ ra = (struct sta_rec_ra *)tlv;
+
+ ra->valid = true;
+ ra->auto_rate = true;
+ ra->phy_mode = mt76_connac_get_phy_mode(phy, vif, band, sta);
+ ra->channel = chandef->chan->hw_value;
+ ra->bw = sta->deflink.bandwidth;
+ ra->phy.bw = sta->deflink.bandwidth;
+ ra->mmps_mode = mt76_connac2_get_mmps_mode(sta->smps_mode);
+
+ if (supp_rate) {
+ supp_rate &= mask->control[band].legacy;
+ ra->rate_len = hweight32(supp_rate);
+
+ if (band == NL80211_BAND_2GHZ) {
+ ra->supp_mode = MODE_CCK;
+ ra->supp_cck_rate = supp_rate & GENMASK(3, 0);
+
+ if (ra->rate_len > 4) {
+ ra->supp_mode |= MODE_OFDM;
+ ra->supp_ofdm_rate = supp_rate >> 4;
+ }
+ } else {
+ ra->supp_mode = MODE_OFDM;
+ ra->supp_ofdm_rate = supp_rate;
+ }
+ }
+
+ if (sta->deflink.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);
+
+ cap |= STA_CAP_HT;
+ if (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_SGI_20)
+ cap |= STA_CAP_SGI_20;
+ if (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_SGI_40)
+ cap |= STA_CAP_SGI_40;
+ if (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_TX_STBC)
+ cap |= STA_CAP_TX_STBC;
+ if (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_RX_STBC)
+ cap |= STA_CAP_RX_STBC;
+ if (vif_cap->ht_ldpc &&
+ (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_LDPC_CODING))
+ cap |= STA_CAP_LDPC;
+
+ mt76_connac2_mcu_set_sta_ht_mcs(sta, ra->ht_mcs,
+ mask->control[band].ht_mcs);
+ ra->supp_ht_mcs = *(__le32 *)ra->ht_mcs;
+ }
+
+ if (sta->deflink.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);
+ ra->af = max_t(u8, ra->af, af);
+
+ cap |= STA_CAP_VHT;
+ if (sta->deflink.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)
+ cap |= STA_CAP_VHT_SGI_160;
+ if (sta->deflink.vht_cap.cap & IEEE80211_VHT_CAP_TXSTBC)
+ cap |= STA_CAP_VHT_TX_STBC;
+ if (sta->deflink.vht_cap.cap & IEEE80211_VHT_CAP_RXSTBC_1)
+ cap |= STA_CAP_VHT_RX_STBC;
+ if (vif_cap->vht_ldpc &&
+ (sta->deflink.vht_cap.cap & IEEE80211_VHT_CAP_RXLDPC))
+ cap |= STA_CAP_VHT_LDPC;
+
+ mt76_connac2_mcu_set_sta_vht_mcs(phy->dev, sta,
+ ra->supp_vht_mcs,
+ mask->control[band].vht_mcs);
+ }
+
+ if (sta->deflink.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,
+ IEEE80211_HE_6GHZ_CAP_MAX_AMPDU_LEN_EXP);
+ }
+
+ ra->sta_cap = cpu_to_le32(cap);
+}
+EXPORT_SYMBOL_GPL(mt76_connac2_mcu_sta_rate_ctrl_tlv);
+
+int mt76_connac2_mcu_set_fixed_rate_ctrl(struct mt76_dev *dev,
+ struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta,
+ void *data, u32 field, int cmd)
+{
+ struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv;
+ struct mt76_wcid *wcid = (struct mt76_wcid *)sta->drv_priv;
+ struct sta_phy *phy = data;
+ struct sta_rec_ra_fixed *ra;
+ struct sk_buff *skb;
+ struct tlv *tlv;
+
+ skb = mt76_connac_mcu_alloc_sta_req(dev, mvif, wcid);
+ if (IS_ERR(skb))
+ return PTR_ERR(skb);
+
+ tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_RA_UPDATE, sizeof(*ra));
+ ra = (struct sta_rec_ra_fixed *)tlv;
+
+ switch (field) {
+ case RATE_PARAM_AUTO:
+ break;
+ case RATE_PARAM_FIXED:
+ case RATE_PARAM_FIXED_MCS:
+ case RATE_PARAM_FIXED_GI:
+ case RATE_PARAM_FIXED_HE_LTF:
+ if (phy)
+ ra->phy = *phy;
+ break;
+ case RATE_PARAM_MMPS_UPDATE:
+ ra->mmps_mode = mt76_connac2_get_mmps_mode(sta->smps_mode);
+ break;
+ default:
+ break;
+ }
+ ra->field = cpu_to_le32(field);
+
+ return mt76_mcu_skb_send_msg(dev, skb, cmd, true);
+}
+EXPORT_SYMBOL_GPL(mt76_connac2_mcu_set_fixed_rate_ctrl);
+
MODULE_AUTHOR("Lorenzo Bianconi <lorenzo@xxxxxxxxxx>");
MODULE_LICENSE("Dual BSD/GPL");
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
index f1d7c05bd794..90ca63e29ffb 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
@@ -938,6 +938,12 @@ enum {
DEV_INFO_MAX_NUM
};
+enum {
+ MT_BF_SOUNDING_ON = 1,
+ MT_BF_TYPE_UPDATE = 20,
+ MT_BF_MODULE_UPDATE = 25
+};
+
/* event table */
enum {
MCU_EVENT_TARGET_ADDRESS_LEN = 0x01,
@@ -1253,6 +1259,25 @@ enum {
WOW_GPIO = 3,
};
+enum {
+ MCU_WA_PARAM_CMD_QUERY,
+ MCU_WA_PARAM_CMD_SET,
+ MCU_WA_PARAM_CMD_CAPABILITY,
+ MCU_WA_PARAM_CMD_DEBUG,
+};
+
+enum {
+ MCU_WA_PARAM_PDMA_RX = 0x04,
+ MCU_WA_PARAM_CPU_UTIL = 0x0b,
+ MCU_WA_PARAM_RED = 0x0e,
+};
+
+struct mt76_connac2_mcu_eeprom_info {
+ __le32 addr;
+ __le32 valid;
+ u8 data[16];
+} __packed;
+
struct mt76_connac_bss_basic_tlv {
__le16 tag;
__le16 len;
@@ -1809,4 +1834,12 @@ int mt76_connac2_load_ram(struct mt76_dev *dev, const char *fw_wm,
int mt76_connac2_load_patch(struct mt76_dev *dev, const char *fw_name);
int mt76_connac2_mcu_fill_message(struct mt76_dev *mdev, struct sk_buff *skb,
int cmd, int *wait_seq);
+int mt76_connac2_mcu_set_mwds(struct mt76_dev *dev, bool enabled);
+int mt76_connac2_mcu_set_muru_ctrl(struct mt76_dev *dev, u32 cmd, u32 val);
+int mt76_connac2_mcu_init_rx_airtime(struct mt76_dev *dev);
+int mt76_connac2_mcu_wa_cmd(struct mt76_dev *dev, int cmd, u32 a1, u32 a2, u32 a3);
+int mt76_connac2_mcu_get_eeprom_free_block(struct mt76_dev *dev, u8 *block_num);
+int mt76_connac2_mcu_get_eeprom(struct mt76_dev *dev, u32 offset,
+ u32 block_size);
+int mt76_connac2_mcu_set_txbf(struct mt76_dev *dev, u8 action, bool ibf);
#endif /* __MT76_CONNAC_MCU_H */
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c b/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c
index fd76db8f5269..9b71507173d0 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c
@@ -28,7 +28,8 @@ mt7915_implicit_txbf_set(void *data, u64 val)
dev->ibf = !!val;
- return mt7915_mcu_set_txbf(dev, MT_BF_TYPE_UPDATE);
+ return mt76_connac2_mcu_set_txbf(&dev->mt76, MT_BF_TYPE_UPDATE,
+ dev->ibf);
}
static int
@@ -511,8 +512,9 @@ mt7915_fw_debug_wa_set(void *data, u64 val)
if (ret)
goto out;
- ret = mt7915_mcu_wa_cmd(dev, MCU_WA_PARAM_CMD(SET),
- MCU_WA_PARAM_PDMA_RX, !!dev->fw.debug_wa, 0);
+ ret = mt76_connac2_mcu_wa_cmd(&dev->mt76, MCU_WA_PARAM_CMD(SET),
+ MCU_WA_PARAM_PDMA_RX,
+ !!dev->fw.debug_wa, 0);
out:
if (ret)
dev->fw.debug_wa = 0;
@@ -625,9 +627,8 @@ mt7915_fw_util_wa_show(struct seq_file *file, void *data)
seq_printf(file, "Program counter: 0x%x\n", mt76_rr(dev, MT_WA_MCU_PC));
if (dev->fw.debug_wa)
- return mt7915_mcu_wa_cmd(dev, MCU_WA_PARAM_CMD(QUERY),
- MCU_WA_PARAM_CPU_UTIL, 0, 0);
-
+ return mt76_connac2_mcu_wa_cmd(&dev->mt76, MCU_WA_PARAM_CMD(QUERY),
+ MCU_WA_PARAM_CPU_UTIL, 0, 0);
return 0;
}
@@ -1152,7 +1153,8 @@ static ssize_t mt7915_sta_fixed_rate_set(struct file *file,
out:
vif = container_of((void *)msta->vif, struct ieee80211_vif, drv_priv);
- ret = mt7915_mcu_set_fixed_rate_ctrl(dev, vif, sta, &phy, field);
+ ret = mt76_connac2_mcu_set_fixed_rate_ctrl(&dev->mt76, vif, sta, &phy, field,
+ MCU_EXT_CMD(STA_REC_UPDATE));
if (ret)
return -EFAULT;
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/eeprom.c b/drivers/net/wireless/mediatek/mt76/mt7915/eeprom.c
index 4b1a9811646f..3e6bbd2b2a00 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/eeprom.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/eeprom.c
@@ -4,6 +4,7 @@
#include <linux/firmware.h>
#include "mt7915.h"
#include "eeprom.h"
+#include "../mt76_connac_mcu.h"
static int mt7915_eeprom_load_precal(struct mt7915_dev *dev)
{
@@ -98,10 +99,11 @@ mt7915_eeprom_load_default(struct mt7915_dev *dev)
static int mt7915_eeprom_load(struct mt7915_dev *dev)
{
- int ret;
u16 eeprom_size = mt7915_eeprom_size(dev);
+ struct mt76_dev *mdev = &dev->mt76;
+ int ret;
- ret = mt76_eeprom_init(&dev->mt76, eeprom_size);
+ ret = mt76_eeprom_init(mdev, eeprom_size);
if (ret < 0)
return ret;
@@ -111,7 +113,7 @@ static int mt7915_eeprom_load(struct mt7915_dev *dev)
u8 free_block_num;
u32 block_num, i;
- mt7915_mcu_get_eeprom_free_block(dev, &free_block_num);
+ mt76_connac2_mcu_get_eeprom_free_block(mdev, &free_block_num);
/* efuse info not enough */
if (free_block_num >= 29)
return -EINVAL;
@@ -119,9 +121,12 @@ static int mt7915_eeprom_load(struct mt7915_dev *dev)
/* read eeprom data from efuse */
block_num = DIV_ROUND_UP(eeprom_size,
MT7915_EEPROM_BLOCK_SIZE);
- for (i = 0; i < block_num; i++)
- mt7915_mcu_get_eeprom(dev,
- i * MT7915_EEPROM_BLOCK_SIZE);
+ for (i = 0; i < block_num; i++) {
+ u32 addr = i * MT7915_EEPROM_BLOCK_SIZE;
+
+ mt76_connac2_mcu_get_eeprom(mdev, addr,
+ MT7915_EEPROM_BLOCK_SIZE);
+ }
}
return mt7915_check_eeprom(dev);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/init.c b/drivers/net/wireless/mediatek/mt76/mt7915/init.c
index 5e6b4da2455c..83157cee4910 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/init.c
@@ -473,21 +473,23 @@ static void mt7915_mac_init(struct mt7915_dev *dev)
static int mt7915_txbf_init(struct mt7915_dev *dev)
{
+ struct mt76_dev *mdev = &dev->mt76;
int ret;
if (dev->dbdc_support) {
- ret = mt7915_mcu_set_txbf(dev, MT_BF_MODULE_UPDATE);
+ ret = mt76_connac2_mcu_set_txbf(mdev, MT_BF_MODULE_UPDATE,
+ false);
if (ret)
return ret;
}
/* trigger sounding packets */
- ret = mt7915_mcu_set_txbf(dev, MT_BF_SOUNDING_ON);
+ ret = mt76_connac2_mcu_set_txbf(mdev, MT_BF_SOUNDING_ON, false);
if (ret)
return ret;
/* enable eBF */
- return mt7915_mcu_set_txbf(dev, MT_BF_TYPE_UPDATE);
+ return mt76_connac2_mcu_set_txbf(mdev, MT_BF_TYPE_UPDATE, dev->ibf);
}
static struct mt7915_phy *
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
index 72e31089cf4c..67635905ca43 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
@@ -1174,9 +1174,9 @@ void mt7915_mac_set_timing(struct mt7915_phy *phy)
FIELD_PREP(MT_IFS_EIFS_CCK, 314));
if (phy->slottime < 20 || a_band)
- val = MT7915_CFEND_RATE_DEFAULT;
+ val = MT76_CONNAC_CFEND_RATE_DEFAULT;
else
- val = MT7915_CFEND_RATE_11B;
+ val = MT76_CONNAC_CFEND_RATE_11B;
mt76_rmw_field(dev, MT_AGG_ACR0(phy->band_idx), MT_AGG_ACR_CFEND_RATE, val);
mt76_clear(dev, MT_ARB_SCR(phy->band_idx),
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/main.c b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
index dbd5b29309d8..c159aa2062ca 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
@@ -594,7 +594,8 @@ static void mt7915_bss_info_changed(struct ieee80211_hw *hw,
if (changed & BSS_CHANGED_ASSOC) {
mt7915_mcu_add_bss_info(phy, vif, vif->cfg.assoc);
- mt7915_mcu_add_obss_spr(dev, vif, info->he_obss_pd.enable);
+ mt76_connac2_mcu_add_obss_spr(&dev->mt76, vif,
+ info->he_obss_pd.enable);
}
if (changed & BSS_CHANGED_ERP_SLOT) {
@@ -616,7 +617,8 @@ static void mt7915_bss_info_changed(struct ieee80211_hw *hw,
mt7915_mcu_set_tx(dev, vif);
if (changed & BSS_CHANGED_HE_OBSS_PD)
- mt7915_mcu_add_obss_spr(dev, vif, info->he_obss_pd.enable);
+ mt76_connac2_mcu_add_obss_spr(&dev->mt76, vif,
+ info->he_obss_pd.enable);
if (changed & BSS_CHANGED_HE_BSS_COLOR)
mt7915_update_bss_color(hw, vif, &info->he_bss_color);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
index 53da2bc5f8bb..a207e9ccc38e 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
@@ -32,21 +32,6 @@
#define HE_PHY(p, c) u8_get_bits(c, IEEE80211_HE_PHY_##p)
#define HE_MAC(m, c) u8_get_bits(c, IEEE80211_HE_MAC_##m)
-static u8
-mt7915_mcu_get_sta_nss(u16 mcs_map)
-{
- u8 nss;
-
- for (nss = 8; nss > 0; nss--) {
- u8 nss_mcs = (mcs_map >> (2 * (nss - 1))) & 3;
-
- if (nss_mcs != IEEE80211_VHT_MCS_NOT_SUPPORTED)
- break;
- }
-
- return nss - 1;
-}
-
static void
mt7915_mcu_set_sta_he_mcs(struct ieee80211_sta *sta, __le16 *he_mcs,
u16 mcs_map)
@@ -102,50 +87,6 @@ mt7915_mcu_set_sta_he_mcs(struct ieee80211_sta *sta, __le16 *he_mcs,
*he_mcs = cpu_to_le16(mcs_map);
}
-static void
-mt7915_mcu_set_sta_vht_mcs(struct ieee80211_sta *sta, __le16 *vht_mcs,
- const u16 *mask)
-{
- struct mt7915_sta *msta = (struct mt7915_sta *)sta->drv_priv;
- struct mt7915_dev *dev = msta->vif->phy->dev;
- u16 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;
-
- for (nss = 0; nss < max_nss; nss++, mcs_map >>= 2) {
- switch (mcs_map & 0x3) {
- case IEEE80211_VHT_MCS_SUPPORT_0_9:
- mcs = GENMASK(9, 0);
- break;
- case IEEE80211_VHT_MCS_SUPPORT_0_8:
- mcs = GENMASK(8, 0);
- break;
- case IEEE80211_VHT_MCS_SUPPORT_0_7:
- mcs = GENMASK(7, 0);
- break;
- default:
- mcs = 0;
- }
-
- vht_mcs[nss] = cpu_to_le16(mcs & mask[nss]);
-
- /* only support 2ss on 160MHz for mt7915 */
- if (is_mt7915(&dev->mt76) && nss > 1 &&
- sta->deflink.bandwidth == IEEE80211_STA_RX_BW_160)
- break;
- }
-}
-
-static void
-mt7915_mcu_set_sta_ht_mcs(struct ieee80211_sta *sta, u8 *ht_mcs,
- const u8 *mask)
-{
- int nss, max_nss = sta->deflink.rx_nss > 3 ? 4 : sta->deflink.rx_nss;
-
- for (nss = 0; nss < max_nss; nss++)
- ht_mcs[nss] = sta->deflink.ht_cap.mcs.rx_mask[nss] & mask[nss];
-}
-
static int
mt7915_mcu_parse_response(struct mt76_dev *mdev, int cmd,
struct sk_buff *skb, int seq)
@@ -198,21 +139,6 @@ mt7915_mcu_send_message(struct mt76_dev *mdev, struct sk_buff *skb,
return mt76_tx_queue_skb_raw(dev, mdev->q_mcu[qid], skb, 0);
}
-int mt7915_mcu_wa_cmd(struct mt7915_dev *dev, int cmd, u32 a1, u32 a2, u32 a3)
-{
- struct {
- __le32 args[3];
- } req = {
- .args = {
- cpu_to_le32(a1),
- cpu_to_le32(a2),
- cpu_to_le32(a3),
- },
- };
-
- return mt76_mcu_send_msg(&dev->mt76, cmd, &req, sizeof(req), false);
-}
-
static void
mt7915_mcu_csa_finish(void *priv, u8 *mac, struct ieee80211_vif *vif)
{
@@ -571,44 +497,6 @@ mt7915_mcu_bss_bmc_tlv(struct sk_buff *skb, struct mt7915_phy *phy)
}
}
-static int
-mt7915_mcu_muar_config(struct mt7915_phy *phy, struct ieee80211_vif *vif,
- bool bssid, bool enable)
-{
- struct mt7915_dev *dev = phy->dev;
- struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv;
- u32 idx = mvif->mt76.omac_idx - REPEATER_BSSID_START;
- u32 mask = phy->omac_mask >> 32 & ~BIT(idx);
- const u8 *addr = vif->addr;
- struct {
- u8 mode;
- u8 force_clear;
- u8 clear_bitmap[8];
- u8 entry_count;
- u8 write;
- u8 band;
-
- u8 index;
- u8 bssid;
- u8 addr[ETH_ALEN];
- } __packed req = {
- .mode = !!mask || enable,
- .entry_count = 1,
- .write = 1,
- .band = phy != &dev->phy,
- .index = idx * 2 + bssid,
- };
-
- if (bssid)
- addr = vif->bss_conf.bssid;
-
- if (enable)
- ether_addr_copy(req.addr, addr);
-
- return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(MUAR_UPDATE), &req,
- sizeof(req), true);
-}
-
int mt7915_mcu_add_bss_info(struct mt7915_phy *phy,
struct ieee80211_vif *vif, int enable)
{
@@ -617,8 +505,12 @@ int mt7915_mcu_add_bss_info(struct mt7915_phy *phy,
struct sk_buff *skb;
if (mvif->mt76.omac_idx >= REPEATER_BSSID_START) {
- mt7915_mcu_muar_config(phy, vif, false, enable);
- mt7915_mcu_muar_config(phy, vif, true, enable);
+ u8 band = phy != &dev->phy;
+
+ mt76_connac2_mcu_muar_config(phy->mt76, vif, band, false,
+ phy->omac_mask, enable);
+ mt76_connac2_mcu_muar_config(phy->mt76, vif, band, true,
+ phy->omac_mask, enable);
}
skb = __mt76_connac_mcu_alloc_sta_req(&dev->mt76, &mvif->mt76, NULL,
@@ -983,338 +875,6 @@ mt7915_mcu_sta_wtbl_tlv(struct mt7915_dev *dev, struct sk_buff *skb,
return 0;
}
-static inline bool
-mt7915_is_ebf_supported(struct mt7915_phy *phy, struct ieee80211_vif *vif,
- struct ieee80211_sta *sta, bool bfee)
-{
- struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv;
- int tx_ant = hweight8(phy->mt76->chainmask) - 1;
-
- if (vif->type != NL80211_IFTYPE_STATION &&
- vif->type != NL80211_IFTYPE_AP)
- return false;
-
- if (!bfee && tx_ant < 2)
- return false;
-
- if (sta->deflink.he_cap.has_he) {
- struct ieee80211_he_cap_elem *pe = &sta->deflink.he_cap.he_cap_elem;
-
- if (bfee)
- return mvif->cap.he_su_ebfee &&
- HE_PHY(CAP3_SU_BEAMFORMER, pe->phy_cap_info[3]);
- else
- return mvif->cap.he_su_ebfer &&
- 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 (bfee)
- return mvif->cap.vht_su_ebfee &&
- (cap & IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE);
- else
- return mvif->cap.vht_su_ebfer &&
- (cap & IEEE80211_VHT_CAP_SU_BEAMFORMEE_CAPABLE);
- }
-
- return false;
-}
-
-static void
-mt7915_mcu_sta_sounding_rate(struct sta_rec_bf *bf)
-{
- bf->sounding_phy = MT_PHY_TYPE_OFDM;
- bf->ndp_rate = 0; /* mcs0 */
- bf->ndpa_rate = MT7915_CFEND_RATE_DEFAULT; /* ofdm 24m */
- bf->rept_poll_rate = MT7915_CFEND_RATE_DEFAULT; /* ofdm 24m */
-}
-
-static void
-mt7915_mcu_sta_bfer_ht(struct ieee80211_sta *sta, struct mt7915_phy *phy,
- struct sta_rec_bf *bf)
-{
- struct ieee80211_mcs_info *mcs = &sta->deflink.ht_cap.mcs;
- u8 n = 0;
-
- bf->tx_mode = MT_PHY_TYPE_HT;
-
- if ((mcs->tx_params & IEEE80211_HT_MCS_TX_RX_DIFF) &&
- (mcs->tx_params & IEEE80211_HT_MCS_TX_DEFINED))
- n = FIELD_GET(IEEE80211_HT_MCS_TX_MAX_STREAMS_MASK,
- mcs->tx_params);
- else if (mcs->rx_mask[3])
- n = 3;
- else if (mcs->rx_mask[2])
- n = 2;
- else if (mcs->rx_mask[1])
- n = 1;
-
- bf->nrow = hweight8(phy->mt76->chainmask) - 1;
- bf->ncol = min_t(u8, bf->nrow, n);
- bf->ibf_ncol = n;
-}
-
-static void
-mt7915_mcu_sta_bfer_vht(struct ieee80211_sta *sta, struct mt7915_phy *phy,
- struct sta_rec_bf *bf, bool explicit)
-{
- struct ieee80211_sta_vht_cap *pc = &sta->deflink.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 = mt7915_mcu_get_sta_nss(mcs_map);
- u8 tx_ant = hweight8(phy->mt76->chainmask) - 1;
-
- bf->tx_mode = MT_PHY_TYPE_VHT;
-
- if (explicit) {
- u8 sts, snd_dim;
-
- mt7915_mcu_sta_sounding_rate(bf);
-
- sts = FIELD_GET(IEEE80211_VHT_CAP_BEAMFORMEE_STS_MASK,
- pc->cap);
- snd_dim = FIELD_GET(IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_MASK,
- vc->cap);
- bf->nrow = min_t(u8, min_t(u8, snd_dim, sts), tx_ant);
- bf->ncol = min_t(u8, nss_mcs, bf->nrow);
- bf->ibf_ncol = bf->ncol;
-
- if (sta->deflink.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 = nss_mcs;
-
- if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_160)
- bf->ibf_nrow = 1;
- }
-}
-
-static void
-mt7915_mcu_sta_bfer_he(struct ieee80211_sta *sta, struct ieee80211_vif *vif,
- struct mt7915_phy *phy, struct sta_rec_bf *bf)
-{
- struct ieee80211_sta_he_cap *pc = &sta->deflink.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);
- const struct ieee80211_he_cap_elem *ve = &vc->he_cap_elem;
- u16 mcs_map = le16_to_cpu(pc->he_mcs_nss_supp.rx_mcs_80);
- u8 nss_mcs = mt7915_mcu_get_sta_nss(mcs_map);
- u8 snd_dim, sts;
-
- bf->tx_mode = MT_PHY_TYPE_HE_SU;
-
- mt7915_mcu_sta_sounding_rate(bf);
-
- bf->trigger_su = HE_PHY(CAP6_TRIG_SU_BEAMFORMING_FB,
- pe->phy_cap_info[6]);
- bf->trigger_mu = HE_PHY(CAP6_TRIG_MU_BEAMFORMING_PARTIAL_BW_FB,
- pe->phy_cap_info[6]);
- snd_dim = HE_PHY(CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_MASK,
- ve->phy_cap_info[5]);
- sts = HE_PHY(CAP4_BEAMFORMEE_MAX_STS_UNDER_80MHZ_MASK,
- pe->phy_cap_info[4]);
- bf->nrow = min_t(u8, snd_dim, sts);
- bf->ncol = min_t(u8, nss_mcs, bf->nrow);
- bf->ibf_ncol = bf->ncol;
-
- if (sta->deflink.bandwidth != IEEE80211_STA_RX_BW_160)
- return;
-
- /* go over for 160MHz and 80p80 */
- if (pe->phy_cap_info[0] &
- IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G) {
- mcs_map = le16_to_cpu(pc->he_mcs_nss_supp.rx_mcs_160);
- nss_mcs = mt7915_mcu_get_sta_nss(mcs_map);
-
- bf->ncol_bw160 = nss_mcs;
- }
-
- if (pe->phy_cap_info[0] &
- IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G) {
- mcs_map = le16_to_cpu(pc->he_mcs_nss_supp.rx_mcs_80p80);
- nss_mcs = mt7915_mcu_get_sta_nss(mcs_map);
-
- if (bf->ncol_bw160)
- bf->ncol_bw160 = min_t(u8, bf->ncol_bw160, nss_mcs);
- else
- bf->ncol_bw160 = nss_mcs;
- }
-
- snd_dim = HE_PHY(CAP5_BEAMFORMEE_NUM_SND_DIM_ABOVE_80MHZ_MASK,
- ve->phy_cap_info[5]);
- sts = HE_PHY(CAP4_BEAMFORMEE_MAX_STS_ABOVE_80MHZ_MASK,
- pe->phy_cap_info[4]);
-
- bf->nrow_bw160 = min_t(int, snd_dim, sts);
-}
-
-static void
-mt7915_mcu_sta_bfer_tlv(struct mt7915_dev *dev, struct sk_buff *skb,
- struct ieee80211_vif *vif, struct ieee80211_sta *sta)
-{
- struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv;
- struct mt7915_phy *phy = mvif->phy;
- int tx_ant = hweight8(phy->mt76->chainmask) - 1;
- struct sta_rec_bf *bf;
- struct tlv *tlv;
- const u8 matrix[4][4] = {
- {0, 0, 0, 0},
- {1, 1, 0, 0}, /* 2x1, 2x2, 2x3, 2x4 */
- {2, 4, 4, 0}, /* 3x1, 3x2, 3x3, 3x4 */
- {3, 5, 6, 0} /* 4x1, 4x2, 4x3, 4x4 */
- };
- bool ebf;
-
- if (!(sta->deflink.ht_cap.ht_supported || sta->deflink.he_cap.has_he))
- return;
-
- ebf = mt7915_is_ebf_supported(phy, vif, sta, false);
- if (!ebf && !dev->ibf)
- return;
-
- tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_BF, sizeof(*bf));
- bf = (struct sta_rec_bf *)tlv;
-
- /* he: eBF only, in accordance with spec
- * vht: support eBF and iBF
- * ht: iBF only, since mac80211 lacks of eBF support
- */
- if (sta->deflink.he_cap.has_he && ebf)
- mt7915_mcu_sta_bfer_he(sta, vif, phy, bf);
- else if (sta->deflink.vht_cap.vht_supported)
- mt7915_mcu_sta_bfer_vht(sta, phy, bf, ebf);
- else if (sta->deflink.ht_cap.ht_supported)
- mt7915_mcu_sta_bfer_ht(sta, phy, bf);
- else
- return;
-
- bf->bf_cap = ebf ? ebf : dev->ibf << 1;
- bf->bw = sta->deflink.bandwidth;
- bf->ibf_dbw = sta->deflink.bandwidth;
- bf->ibf_nrow = tx_ant;
-
- if (!ebf && sta->deflink.bandwidth <= IEEE80211_STA_RX_BW_40 && !bf->ncol)
- bf->ibf_timeout = 0x48;
- else
- bf->ibf_timeout = 0x18;
-
- if (ebf && bf->nrow != tx_ant)
- bf->mem_20m = matrix[tx_ant][bf->ncol];
- else
- bf->mem_20m = matrix[bf->nrow][bf->ncol];
-
- switch (sta->deflink.bandwidth) {
- case IEEE80211_STA_RX_BW_160:
- case IEEE80211_STA_RX_BW_80:
- bf->mem_total = bf->mem_20m * 2;
- break;
- case IEEE80211_STA_RX_BW_40:
- bf->mem_total = bf->mem_20m;
- break;
- case IEEE80211_STA_RX_BW_20:
- default:
- break;
- }
-}
-
-static void
-mt7915_mcu_sta_bfee_tlv(struct mt7915_dev *dev, struct sk_buff *skb,
- struct ieee80211_vif *vif, struct ieee80211_sta *sta)
-{
- struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv;
- struct mt7915_phy *phy = mvif->phy;
- int tx_ant = hweight8(phy->mt76->chainmask) - 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))
- return;
-
- if (!mt7915_is_ebf_supported(phy, vif, 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;
-
- 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;
-
- nrow = FIELD_GET(IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_MASK,
- pc->cap);
- }
-
- /* reply with identity matrix to avoid 2x2 BF negative gain */
- bfee->fb_identity_matrix = (nrow == 1 && tx_ant == 2);
-}
-
-static enum mcu_mmps_mode
-mt7915_mcu_get_mmps_mode(enum ieee80211_smps_mode smps)
-{
- switch (smps) {
- case IEEE80211_SMPS_OFF:
- return MCU_MMPS_DISABLE;
- case IEEE80211_SMPS_STATIC:
- return MCU_MMPS_STATIC;
- case IEEE80211_SMPS_DYNAMIC:
- return MCU_MMPS_DYNAMIC;
- default:
- return MCU_MMPS_DISABLE;
- }
-}
-
-int mt7915_mcu_set_fixed_rate_ctrl(struct mt7915_dev *dev,
- struct ieee80211_vif *vif,
- struct ieee80211_sta *sta,
- void *data, u32 field)
-{
- struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv;
- struct mt7915_sta *msta = (struct mt7915_sta *)sta->drv_priv;
- struct sta_phy *phy = data;
- struct sta_rec_ra_fixed *ra;
- struct sk_buff *skb;
- struct tlv *tlv;
-
- skb = mt76_connac_mcu_alloc_sta_req(&dev->mt76, &mvif->mt76,
- &msta->wcid);
- if (IS_ERR(skb))
- return PTR_ERR(skb);
-
- tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_RA_UPDATE, sizeof(*ra));
- ra = (struct sta_rec_ra_fixed *)tlv;
-
- switch (field) {
- case RATE_PARAM_AUTO:
- break;
- case RATE_PARAM_FIXED:
- case RATE_PARAM_FIXED_MCS:
- case RATE_PARAM_FIXED_GI:
- case RATE_PARAM_FIXED_HE_LTF:
- if (phy)
- ra->phy = *phy;
- break;
- case RATE_PARAM_MMPS_UPDATE:
- ra->mmps_mode = mt7915_mcu_get_mmps_mode(sta->smps_mode);
- break;
- default:
- break;
- }
- ra->field = cpu_to_le32(field);
-
- return mt76_mcu_skb_send_msg(&dev->mt76, skb,
- MCU_EXT_CMD(STA_REC_UPDATE), true);
-}
-
int mt7915_mcu_add_smps(struct mt7915_dev *dev, struct ieee80211_vif *vif,
struct ieee80211_sta *sta)
{
@@ -1344,8 +904,9 @@ int mt7915_mcu_add_smps(struct mt7915_dev *dev, struct ieee80211_vif *vif,
if (ret)
return ret;
- return mt7915_mcu_set_fixed_rate_ctrl(dev, vif, sta, NULL,
- RATE_PARAM_MMPS_UPDATE);
+ return mt76_connac2_mcu_set_fixed_rate_ctrl(&dev->mt76, vif, sta, NULL,
+ RATE_PARAM_MMPS_UPDATE,
+ MCU_EXT_CMD(STA_REC_UPDATE));
}
static int
@@ -1397,8 +958,9 @@ mt7915_mcu_add_rate_ctrl_fixed(struct mt7915_dev *dev,
/* fixed single rate */
if (nrates == 1) {
- ret = mt7915_mcu_set_fixed_rate_ctrl(dev, vif, sta, &phy,
- RATE_PARAM_FIXED_MCS);
+ ret = mt76_connac2_mcu_set_fixed_rate_ctrl(&dev->mt76, vif, sta, &phy,
+ RATE_PARAM_FIXED_MCS,
+ MCU_EXT_CMD(STA_REC_UPDATE));
if (ret)
return ret;
}
@@ -1419,16 +981,18 @@ mt7915_mcu_add_rate_ctrl_fixed(struct mt7915_dev *dev,
else
mt76_rmw_field(dev, addr, GENMASK(15, 12), phy.sgi);
- ret = mt7915_mcu_set_fixed_rate_ctrl(dev, vif, sta, &phy,
- RATE_PARAM_FIXED_GI);
+ ret = mt76_connac2_mcu_set_fixed_rate_ctrl(&dev->mt76, vif, sta, &phy,
+ RATE_PARAM_FIXED_GI,
+ MCU_EXT_CMD(STA_REC_UPDATE));
if (ret)
return ret;
}
/* fixed HE_LTF */
if (mask->control[band].he_ltf != GENMASK(7, 0)) {
- ret = mt7915_mcu_set_fixed_rate_ctrl(dev, vif, sta, &phy,
- RATE_PARAM_FIXED_HE_LTF);
+ ret = mt76_connac2_mcu_set_fixed_rate_ctrl(&dev->mt76, vif, sta, &phy,
+ RATE_PARAM_FIXED_HE_LTF,
+ MCU_EXT_CMD(STA_REC_UPDATE));
if (ret)
return ret;
}
@@ -1436,109 +1000,6 @@ mt7915_mcu_add_rate_ctrl_fixed(struct mt7915_dev *dev,
return 0;
}
-static void
-mt7915_mcu_sta_rate_ctrl_tlv(struct sk_buff *skb, struct mt7915_dev *dev,
- struct ieee80211_vif *vif, struct ieee80211_sta *sta)
-{
- struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv;
- struct mt76_phy *mphy = mvif->phy->mt76;
- struct cfg80211_chan_def *chandef = &mphy->chandef;
- struct cfg80211_bitrate_mask *mask = &mvif->bitrate_mask;
- enum nl80211_band band = chandef->chan->band;
- struct sta_rec_ra *ra;
- struct tlv *tlv;
- u32 supp_rate = sta->deflink.supp_rates[band];
- u32 cap = sta->wme ? STA_CAP_WMM : 0;
-
- tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_RA, sizeof(*ra));
- ra = (struct sta_rec_ra *)tlv;
-
- ra->valid = true;
- ra->auto_rate = true;
- ra->phy_mode = mt76_connac_get_phy_mode(mphy, vif, band, sta);
- ra->channel = chandef->chan->hw_value;
- ra->bw = sta->deflink.bandwidth;
- ra->phy.bw = sta->deflink.bandwidth;
- ra->mmps_mode = mt7915_mcu_get_mmps_mode(sta->smps_mode);
-
- if (supp_rate) {
- supp_rate &= mask->control[band].legacy;
- ra->rate_len = hweight32(supp_rate);
-
- if (band == NL80211_BAND_2GHZ) {
- ra->supp_mode = MODE_CCK;
- ra->supp_cck_rate = supp_rate & GENMASK(3, 0);
-
- if (ra->rate_len > 4) {
- ra->supp_mode |= MODE_OFDM;
- ra->supp_ofdm_rate = supp_rate >> 4;
- }
- } else {
- ra->supp_mode = MODE_OFDM;
- ra->supp_ofdm_rate = supp_rate;
- }
- }
-
- if (sta->deflink.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);
-
- cap |= STA_CAP_HT;
- if (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_SGI_20)
- cap |= STA_CAP_SGI_20;
- if (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_SGI_40)
- cap |= STA_CAP_SGI_40;
- if (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_TX_STBC)
- cap |= STA_CAP_TX_STBC;
- if (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_RX_STBC)
- cap |= STA_CAP_RX_STBC;
- if (mvif->cap.ht_ldpc &&
- (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_LDPC_CODING))
- cap |= STA_CAP_LDPC;
-
- mt7915_mcu_set_sta_ht_mcs(sta, ra->ht_mcs,
- mask->control[band].ht_mcs);
- ra->supp_ht_mcs = *(__le32 *)ra->ht_mcs;
- }
-
- if (sta->deflink.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);
- ra->af = max_t(u8, ra->af, af);
-
- cap |= STA_CAP_VHT;
- if (sta->deflink.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)
- cap |= STA_CAP_VHT_SGI_160;
- if (sta->deflink.vht_cap.cap & IEEE80211_VHT_CAP_TXSTBC)
- cap |= STA_CAP_VHT_TX_STBC;
- if (sta->deflink.vht_cap.cap & IEEE80211_VHT_CAP_RXSTBC_1)
- cap |= STA_CAP_VHT_RX_STBC;
- if (mvif->cap.vht_ldpc &&
- (sta->deflink.vht_cap.cap & IEEE80211_VHT_CAP_RXLDPC))
- cap |= STA_CAP_VHT_LDPC;
-
- mt7915_mcu_set_sta_vht_mcs(sta, ra->supp_vht_mcs,
- mask->control[band].vht_mcs);
- }
-
- if (sta->deflink.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,
- IEEE80211_HE_6GHZ_CAP_MAX_AMPDU_LEN_EXP);
- }
-
- ra->sta_cap = cpu_to_le32(cap);
-}
-
int mt7915_mcu_add_rate_ctrl(struct mt7915_dev *dev, struct ieee80211_vif *vif,
struct ieee80211_sta *sta, bool changed)
{
@@ -1562,7 +1023,8 @@ int mt7915_mcu_add_rate_ctrl(struct mt7915_dev *dev, struct ieee80211_vif *vif,
/* sta_rec_ra accommodates BW, NSS and only MCS range format
* i.e 0-{7,8,9} for VHT.
*/
- mt7915_mcu_sta_rate_ctrl_tlv(skb, dev, vif, sta);
+ mt76_connac2_mcu_sta_rate_ctrl_tlv(mvif->phy->mt76, skb, vif, sta,
+ &mvif->cap, &mvif->bitrate_mask);
ret = mt76_mcu_skb_send_msg(&dev->mt76, skb,
MCU_EXT_CMD(STA_REC_UPDATE), true);
@@ -1628,7 +1090,8 @@ int mt7915_mcu_add_sta(struct mt7915_dev *dev, struct ieee80211_vif *vif,
/* tag order is in accordance with firmware dependency. */
if (sta) {
/* starec bfer */
- mt7915_mcu_sta_bfer_tlv(dev, skb, vif, sta);
+ mt76_connac2_mcu_sta_bfer_tlv(skb, vif, mvif->phy->mt76,
+ &mvif->cap, sta, dev->ibf);
/* starec ht */
mt7915_mcu_sta_ht_tlv(skb, sta);
/* starec vht */
@@ -1651,7 +1114,8 @@ int mt7915_mcu_add_sta(struct mt7915_dev *dev, struct ieee80211_vif *vif,
/* starec muru */
mt7915_mcu_sta_muru_tlv(dev, skb, sta, vif);
/* starec bfee */
- mt7915_mcu_sta_bfee_tlv(dev, skb, vif, sta);
+ mt76_connac2_mcu_sta_bfee_tlv(skb, vif, mvif->phy->mt76,
+ &mvif->cap, sta);
}
ret = mt7915_mcu_add_group(dev, vif, sta);
@@ -1700,7 +1164,9 @@ int mt7915_mcu_add_dev_info(struct mt7915_phy *phy,
};
if (mvif->mt76.omac_idx >= REPEATER_BSSID_START)
- return mt7915_mcu_muar_config(phy, vif, false, enable);
+ return mt76_connac2_mcu_muar_config(phy->mt76, vif,
+ phy != &dev->phy, false,
+ phy->omac_mask, enable);
memcpy(data.tlv.omac_addr, vif->addr, ETH_ALEN);
return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(DEV_INFO_UPDATE),
@@ -1821,7 +1287,7 @@ mt7915_mcu_beacon_check_caps(struct mt7915_phy *phy, struct ieee80211_vif *vif,
struct sk_buff *skb)
{
struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv;
- struct mt7915_vif_cap *vc = &mvif->cap;
+ struct mt76_connac2_vif_cap *vc = &mvif->cap;
const struct ieee80211_he_cap_elem *he;
const struct ieee80211_vht_cap *vht;
const struct ieee80211_ht_cap *ht;
@@ -2163,75 +1629,6 @@ int mt7915_mcu_muru_debug_get(struct mt7915_phy *phy, void *ms)
return 0;
}
-static int mt7915_mcu_set_mwds(struct mt7915_dev *dev, bool enabled)
-{
- struct {
- u8 enable;
- u8 _rsv[3];
- } __packed req = {
- .enable = enabled
- };
-
- return mt76_mcu_send_msg(&dev->mt76, MCU_WA_EXT_CMD(MWDS_SUPPORT), &req,
- sizeof(req), false);
-}
-
-int mt7915_mcu_set_muru_ctrl(struct mt7915_dev *dev, u32 cmd, u32 val)
-{
- struct {
- __le32 cmd;
- u8 val[4];
- } __packed req = {
- .cmd = cpu_to_le32(cmd),
- };
-
- put_unaligned_le32(val, req.val);
-
- return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(MURU_CTRL), &req,
- sizeof(req), false);
-}
-
-static int
-mt7915_mcu_init_rx_airtime(struct mt7915_dev *dev)
-{
-#define RX_AIRTIME_FEATURE_CTRL 1
-#define RX_AIRTIME_BITWISE_CTRL 2
-#define RX_AIRTIME_CLEAR_EN 1
- struct {
- __le16 field;
- __le16 sub_field;
- __le32 set_status;
- __le32 get_status;
- u8 _rsv[12];
-
- bool airtime_en;
- bool mibtime_en;
- bool earlyend_en;
- u8 _rsv1[9];
-
- bool airtime_clear;
- bool mibtime_clear;
- u8 _rsv2[98];
- } __packed req = {
- .field = cpu_to_le16(RX_AIRTIME_BITWISE_CTRL),
- .sub_field = cpu_to_le16(RX_AIRTIME_CLEAR_EN),
- .airtime_clear = true,
- };
- int ret;
-
- ret = mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(RX_AIRTIME_CTRL), &req,
- sizeof(req), true);
- if (ret)
- return ret;
-
- req.field = cpu_to_le16(RX_AIRTIME_FEATURE_CTRL);
- req.sub_field = cpu_to_le16(RX_AIRTIME_CLEAR_EN);
- req.airtime_en = true;
-
- return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(RX_AIRTIME_CTRL), &req,
- sizeof(req), true);
-}
-
int mt7915_mcu_init(struct mt7915_dev *dev)
{
static const struct mt76_mcu_ops mt7915_mcu_ops = {
@@ -2273,23 +1670,25 @@ int mt7915_mcu_init(struct mt7915_dev *dev)
return ret;
if (mtk_wed_device_active(&dev->mt76.mmio.wed))
- mt7915_mcu_wa_cmd(dev, MCU_WA_PARAM_CMD(CAPABILITY), 0, 0, 0);
+ mt76_connac2_mcu_wa_cmd(&dev->mt76,
+ MCU_WA_PARAM_CMD(CAPABILITY),
+ 0, 0, 0);
- ret = mt7915_mcu_set_mwds(dev, 1);
+ ret = mt76_connac2_mcu_set_mwds(&dev->mt76, 1);
if (ret)
return ret;
- ret = mt7915_mcu_set_muru_ctrl(dev, MURU_SET_PLATFORM_TYPE,
- MURU_PLATFORM_TYPE_PERF_LEVEL_2);
+ ret = mt76_connac2_mcu_set_muru_ctrl(&dev->mt76, MURU_SET_PLATFORM_TYPE,
+ MURU_PLATFORM_TYPE_PERF_LEVEL_2);
if (ret)
return ret;
- ret = mt7915_mcu_init_rx_airtime(dev);
+ ret = mt76_connac2_mcu_init_rx_airtime(&dev->mt76);
if (ret)
return ret;
- return mt7915_mcu_wa_cmd(dev, MCU_WA_PARAM_CMD(SET),
- MCU_WA_PARAM_RED, 0, 0);
+ return mt76_connac2_mcu_wa_cmd(&dev->mt76, MCU_WA_PARAM_CMD(SET),
+ MCU_WA_PARAM_RED, 0, 0);
}
void mt7915_mcu_exit(struct mt7915_dev *dev)
@@ -2730,54 +2129,6 @@ int mt7915_mcu_set_eeprom(struct mt7915_dev *dev)
&req, sizeof(req), true);
}
-int mt7915_mcu_get_eeprom(struct mt7915_dev *dev, u32 offset)
-{
- struct mt7915_mcu_eeprom_info req = {
- .addr = cpu_to_le32(round_down(offset,
- MT7915_EEPROM_BLOCK_SIZE)),
- };
- struct mt7915_mcu_eeprom_info *res;
- struct sk_buff *skb;
- int ret;
- u8 *buf;
-
- ret = mt76_mcu_send_and_get_msg(&dev->mt76, MCU_EXT_QUERY(EFUSE_ACCESS), &req,
- sizeof(req), true, &skb);
- if (ret)
- return ret;
-
- res = (struct mt7915_mcu_eeprom_info *)skb->data;
- buf = dev->mt76.eeprom.data + le32_to_cpu(res->addr);
- memcpy(buf, res->data, MT7915_EEPROM_BLOCK_SIZE);
- dev_kfree_skb(skb);
-
- return 0;
-}
-
-int mt7915_mcu_get_eeprom_free_block(struct mt7915_dev *dev, u8 *block_num)
-{
- struct {
- u8 _rsv;
- u8 version;
- u8 die_idx;
- u8 _rsv2;
- } __packed req = {
- .version = 1,
- };
- struct sk_buff *skb;
- int ret;
-
- ret = mt76_mcu_send_and_get_msg(&dev->mt76, MCU_EXT_QUERY(EFUSE_FREE_BLOCK), &req,
- sizeof(req), true, &skb);
- if (ret)
- return ret;
-
- *block_num = *(u8 *)skb->data;
- dev_kfree_skb(skb);
-
- return 0;
-}
-
static int mt7915_mcu_set_pre_cal(struct mt7915_dev *dev, u8 idx,
u8 *data, u32 len, int cmd)
{
@@ -3185,80 +2536,6 @@ int mt7915_mcu_set_ser(struct mt7915_dev *dev, u8 action, u8 set, u8 band)
&req, sizeof(req), false);
}
-int mt7915_mcu_set_txbf(struct mt7915_dev *dev, u8 action)
-{
- struct {
- u8 action;
- union {
- struct {
- u8 snd_mode;
- u8 sta_num;
- u8 rsv;
- u8 wlan_idx[4];
- __le32 snd_period; /* ms */
- } __packed snd;
- struct {
- bool ebf;
- bool ibf;
- u8 rsv;
- } __packed type;
- struct {
- u8 bf_num;
- u8 bf_bitmap;
- u8 bf_sel[8];
- u8 rsv[5];
- } __packed mod;
- };
- } __packed req = {
- .action = action,
- };
-
-#define MT_BF_PROCESSING 4
- switch (action) {
- case MT_BF_SOUNDING_ON:
- req.snd.snd_mode = MT_BF_PROCESSING;
- break;
- case MT_BF_TYPE_UPDATE:
- req.type.ebf = true;
- req.type.ibf = dev->ibf;
- break;
- case MT_BF_MODULE_UPDATE:
- req.mod.bf_num = 2;
- req.mod.bf_bitmap = GENMASK(1, 0);
- break;
- default:
- return -EINVAL;
- }
-
- return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(TXBF_ACTION), &req,
- sizeof(req), true);
-}
-
-int mt7915_mcu_add_obss_spr(struct mt7915_dev *dev, struct ieee80211_vif *vif,
- bool enable)
-{
-#define MT_SPR_ENABLE 1
- struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv;
- struct {
- u8 action;
- u8 arg_num;
- u8 band_idx;
- u8 status;
- u8 drop_tx_idx;
- u8 sta_idx; /* 256 sta */
- u8 rsv[2];
- __le32 val;
- } __packed req = {
- .action = MT_SPR_ENABLE,
- .arg_num = 1,
- .band_idx = mvif->mt76.band_idx,
- .val = cpu_to_le32(enable),
- };
-
- return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(SET_SPR), &req,
- sizeof(req), true);
-}
-
int mt7915_mcu_get_rx_rate(struct mt7915_phy *phy, struct ieee80211_vif *vif,
struct ieee80211_sta *sta, struct rate_info *rate)
{
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h
index cd1edf553fc1..8fe9ffd4e1c6 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h
@@ -135,12 +135,6 @@ struct mt7915_mcu_eeprom {
__le16 len;
} __packed;
-struct mt7915_mcu_eeprom_info {
- __le32 addr;
- __le32 valid;
- u8 data[16];
-} __packed;
-
struct mt7915_mcu_phy_rx_info {
u8 category;
u8 rate;
@@ -247,26 +241,6 @@ enum {
MCU_TWT_AGRT_GET_TSF,
};
-enum {
- MCU_WA_PARAM_CMD_QUERY,
- MCU_WA_PARAM_CMD_SET,
- MCU_WA_PARAM_CMD_CAPABILITY,
- MCU_WA_PARAM_CMD_DEBUG,
-};
-
-enum {
- MCU_WA_PARAM_PDMA_RX = 0x04,
- MCU_WA_PARAM_CPU_UTIL = 0x0b,
- MCU_WA_PARAM_RED = 0x0e,
-};
-
-enum mcu_mmps_mode {
- MCU_MMPS_STATIC,
- MCU_MMPS_DYNAMIC,
- MCU_MMPS_RSV,
- MCU_MMPS_DISABLE,
-};
-
struct bss_info_bmc_rate {
__le16 tag;
__le16 len;
@@ -387,15 +361,6 @@ enum {
BSS_INFO_BCN_MAX
};
-enum {
- RATE_PARAM_FIXED = 3,
- RATE_PARAM_MMPS_UPDATE = 5,
- RATE_PARAM_FIXED_HE_LTF = 7,
- RATE_PARAM_FIXED_MCS,
- RATE_PARAM_FIXED_GI = 11,
- RATE_PARAM_AUTO = 20,
-};
-
#define RATE_CFG_MCS GENMASK(3, 0)
#define RATE_CFG_NSS GENMASK(7, 4)
#define RATE_CFG_GI GENMASK(11, 8)
@@ -416,12 +381,6 @@ enum {
THERMAL_PROTECT_STATE_ACT,
};
-enum {
- MT_BF_SOUNDING_ON = 1,
- MT_BF_TYPE_UPDATE = 20,
- MT_BF_MODULE_UPDATE = 25
-};
-
enum {
MURU_SET_ARB_OP_MODE = 14,
MURU_SET_PLATFORM_TYPE = 25,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
index 620d89283545..685bcc979f5f 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
@@ -55,9 +55,6 @@
#define MT7915_EEPROM_BLOCK_SIZE 16
#define MT7915_TOKEN_SIZE 8192
-#define MT7915_CFEND_RATE_DEFAULT 0x49 /* OFDM 24M */
-#define MT7915_CFEND_RATE_11B 0x03 /* 11B LP, 11M */
-
#define MT7915_THERMAL_THROTTLE_MAX 100
#define MT7915_CDEV_THROTTLE_MAX 99
@@ -137,23 +134,10 @@ struct mt7915_sta {
} twt;
};
-struct mt7915_vif_cap {
- bool ht_ldpc:1;
- bool vht_ldpc:1;
- bool he_ldpc:1;
- bool vht_su_ebfer:1;
- bool vht_su_ebfee:1;
- bool vht_mu_ebfer:1;
- bool vht_mu_ebfee:1;
- bool he_su_ebfer:1;
- bool he_su_ebfee:1;
- bool he_mu_ebfer:1;
-};
-
struct mt7915_vif {
struct mt76_vif mt76; /* must be first */
- struct mt7915_vif_cap cap;
+ struct mt76_connac2_vif_cap cap;
struct mt7915_sta sta;
struct mt7915_phy *phy;
@@ -465,8 +449,6 @@ int mt7915_mcu_update_bss_color(struct mt7915_dev *dev, struct ieee80211_vif *vi
struct cfg80211_he_bss_color *he_bss_color);
int mt7915_mcu_add_beacon(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
int enable, u32 changed);
-int mt7915_mcu_add_obss_spr(struct mt7915_dev *dev, struct ieee80211_vif *vif,
- bool enable);
int mt7915_mcu_add_rate_ctrl(struct mt7915_dev *dev, struct ieee80211_vif *vif,
struct ieee80211_sta *sta, bool changed);
int mt7915_mcu_add_smps(struct mt7915_dev *dev, struct ieee80211_vif *vif,
@@ -480,8 +462,6 @@ int mt7915_mcu_set_fixed_rate_ctrl(struct mt7915_dev *dev,
struct ieee80211_sta *sta,
void *data, u32 field);
int mt7915_mcu_set_eeprom(struct mt7915_dev *dev);
-int mt7915_mcu_get_eeprom(struct mt7915_dev *dev, u32 offset);
-int mt7915_mcu_get_eeprom_free_block(struct mt7915_dev *dev, u8 *block_num);
int mt7915_mcu_set_mac(struct mt7915_dev *dev, int band, bool enable,
bool hdr_trans);
int mt7915_mcu_set_test_param(struct mt7915_dev *dev, u8 param, bool test_mode,
@@ -490,13 +470,11 @@ int mt7915_mcu_set_ser(struct mt7915_dev *dev, u8 action, u8 set, u8 band);
int mt7915_mcu_set_sku_en(struct mt7915_phy *phy, bool enable);
int mt7915_mcu_set_txpower_sku(struct mt7915_phy *phy);
int mt7915_mcu_get_txpower_sku(struct mt7915_phy *phy, s8 *txpower, int len);
-int mt7915_mcu_set_txbf(struct mt7915_dev *dev, u8 action);
int mt7915_mcu_set_fcc5_lpn(struct mt7915_dev *dev, int val);
int mt7915_mcu_set_pulse_th(struct mt7915_dev *dev,
const struct mt7915_dfs_pulse *pulse);
int mt7915_mcu_set_radar_th(struct mt7915_dev *dev, int index,
const struct mt7915_dfs_pattern *pattern);
-int mt7915_mcu_set_muru_ctrl(struct mt7915_dev *dev, u32 cmd, u32 val);
int mt7915_mcu_apply_group_cal(struct mt7915_dev *dev);
int mt7915_mcu_apply_tx_dpd(struct mt7915_phy *phy);
int mt7915_mcu_get_chan_mib_info(struct mt7915_phy *phy, bool chan_switch);
@@ -507,7 +485,6 @@ int mt7915_mcu_get_rx_rate(struct mt7915_phy *phy, struct ieee80211_vif *vif,
int mt7915_mcu_rdd_background_enable(struct mt7915_phy *phy,
struct cfg80211_chan_def *chandef);
int mt7915_mcu_rf_regval(struct mt7915_dev *dev, u32 regidx, u32 *val, bool set);
-int mt7915_mcu_wa_cmd(struct mt7915_dev *dev, int cmd, u32 a1, u32 a2, u32 a3);
int mt7915_mcu_fw_log_2_host(struct mt7915_dev *dev, u8 type, u8 ctrl);
int mt7915_mcu_fw_dbg_ctrl(struct mt7915_dev *dev, u32 module, u8 level);
void mt7915_mcu_rx_event(struct mt7915_dev *dev, struct sk_buff *skb);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/testmode.c b/drivers/net/wireless/mediatek/mt76/mt7915/testmode.c
index efb9bb8231e2..7fdbb475c51c 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/testmode.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/testmode.c
@@ -164,7 +164,8 @@ mt7915_tm_set_tam_arb(struct mt7915_phy *phy, bool enable, bool mu)
else
op_mode = TAM_ARB_OP_MODE_FORCE_SU;
- return mt7915_mcu_set_muru_ctrl(dev, MURU_SET_ARB_OP_MODE, op_mode);
+ return mt76_connac2_mcu_set_muru_ctrl(&dev->mt76, MURU_SET_ARB_OP_MODE,
+ op_mode);
}
static int
--
2.36.1
