diff options
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7615/mcu.c')
-rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7615/mcu.c | 2528 |
1 files changed, 1665 insertions, 863 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c index f229c9ce9f65..610cfa918c7b 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c @@ -29,7 +29,37 @@ struct mt7615_fw_trailer { __le32 len; } __packed; -#define MCU_PATCH_ADDRESS 0x80000 +#define FW_V3_COMMON_TAILER_SIZE 36 +#define FW_V3_REGION_TAILER_SIZE 40 +#define FW_START_OVERRIDE BIT(0) +#define FW_START_DLYCAL BIT(1) +#define FW_START_WORKING_PDA_CR4 BIT(2) + +struct mt7663_fw_trailer { + u8 chip_id; + u8 eco_code; + u8 n_region; + u8 format_ver; + u8 format_flag; + u8 reserv[2]; + char fw_ver[10]; + char build_date[15]; + __le32 crc; +} __packed; + +struct mt7663_fw_buf { + __le32 crc; + __le32 d_img_size; + __le32 block_size; + u8 rsv[4]; + __le32 img_dest_addr; + __le32 img_size; + u8 feature_set; +}; + +#define MT7615_PATCH_ADDRESS 0x80000 +#define MT7622_PATCH_ADDRESS 0x9c000 +#define MT7663_PATCH_ADDRESS 0xdc000 #define N9_REGION_NUM 2 #define CR4_REGION_NUM 1 @@ -43,29 +73,32 @@ struct mt7615_fw_trailer { #define DL_MODE_KEY_IDX GENMASK(2, 1) #define DL_MODE_RESET_SEC_IV BIT(3) #define DL_MODE_WORKING_PDA_CR4 BIT(4) +#define DL_MODE_VALID_RAM_ENTRY BIT(5) #define DL_MODE_NEED_RSP BIT(31) #define FW_START_OVERRIDE BIT(0) #define FW_START_WORKING_PDA_CR4 BIT(2) -static int __mt7615_mcu_msg_send(struct mt7615_dev *dev, struct sk_buff *skb, - int cmd, int *wait_seq) +void mt7615_mcu_fill_msg(struct mt7615_dev *dev, struct sk_buff *skb, + int cmd, int *wait_seq) { + int txd_len, mcu_cmd = cmd & MCU_CMD_MASK; + struct mt7615_uni_txd *uni_txd; struct mt7615_mcu_txd *mcu_txd; u8 seq, q_idx, pkt_fmt; - enum mt76_txq_id qid; - u32 val; __le32 *txd; + u32 val; - seq = ++dev->mt76.mmio.mcu.msg_seq & 0xf; + seq = ++dev->mt76.mcu.msg_seq & 0xf; if (!seq) - seq = ++dev->mt76.mmio.mcu.msg_seq & 0xf; + seq = ++dev->mt76.mcu.msg_seq & 0xf; + if (wait_seq) + *wait_seq = seq; - mcu_txd = (struct mt7615_mcu_txd *)skb_push(skb, - sizeof(struct mt7615_mcu_txd)); - memset(mcu_txd, 0, sizeof(struct mt7615_mcu_txd)); + txd_len = cmd & MCU_UNI_PREFIX ? sizeof(*uni_txd) : sizeof(*mcu_txd); + txd = (__le32 *)skb_push(skb, txd_len); - if (cmd != -MCU_CMD_FW_SCATTER) { + if (cmd != MCU_CMD_FW_SCATTER) { q_idx = MT_TX_MCU_PORT_RX_Q0; pkt_fmt = MT_TX_TYPE_CMD; } else { @@ -73,8 +106,6 @@ static int __mt7615_mcu_msg_send(struct mt7615_dev *dev, struct sk_buff *skb, pkt_fmt = MT_TX_TYPE_FW; } - txd = mcu_txd->txd; - val = FIELD_PREP(MT_TXD0_TX_BYTES, skb->len) | FIELD_PREP(MT_TXD0_P_IDX, MT_TX_PORT_IDX_MCU) | FIELD_PREP(MT_TXD0_Q_IDX, q_idx); @@ -85,26 +116,43 @@ static int __mt7615_mcu_msg_send(struct mt7615_dev *dev, struct sk_buff *skb, FIELD_PREP(MT_TXD1_PKT_FMT, pkt_fmt); txd[1] = cpu_to_le32(val); + if (cmd & MCU_UNI_PREFIX) { + uni_txd = (struct mt7615_uni_txd *)txd; + uni_txd->len = cpu_to_le16(skb->len - sizeof(uni_txd->txd)); + uni_txd->option = MCU_CMD_UNI_EXT_ACK; + uni_txd->cid = cpu_to_le16(mcu_cmd); + uni_txd->s2d_index = MCU_S2D_H2N; + uni_txd->pkt_type = MCU_PKT_ID; + uni_txd->seq = seq; + + return; + } + + mcu_txd = (struct mt7615_mcu_txd *)txd; mcu_txd->len = cpu_to_le16(skb->len - sizeof(mcu_txd->txd)); mcu_txd->pq_id = cpu_to_le16(MCU_PQ_ID(MT_TX_PORT_IDX_MCU, q_idx)); + mcu_txd->s2d_index = MCU_S2D_H2N; mcu_txd->pkt_type = MCU_PKT_ID; mcu_txd->seq = seq; - if (cmd < 0) { + if (cmd & MCU_FW_PREFIX) { mcu_txd->set_query = MCU_Q_NA; - mcu_txd->cid = -cmd; + mcu_txd->cid = mcu_cmd; } else { mcu_txd->cid = MCU_CMD_EXT_CID; mcu_txd->set_query = MCU_Q_SET; mcu_txd->ext_cid = cmd; mcu_txd->ext_cid_ack = 1; } - mcu_txd->s2d_index = MCU_S2D_H2N; +} - if (wait_seq) - *wait_seq = seq; +static int __mt7615_mcu_msg_send(struct mt7615_dev *dev, struct sk_buff *skb, + int cmd, int *wait_seq) +{ + enum mt76_txq_id qid; - if (test_bit(MT76_STATE_MCU_RUNNING, &dev->mt76.state)) + mt7615_mcu_fill_msg(dev, skb, cmd, wait_seq); + if (test_bit(MT76_STATE_MCU_RUNNING, &dev->mphy.state)) qid = MT_TXQ_MCU; else qid = MT_TXQ_FWDL; @@ -123,7 +171,7 @@ mt7615_mcu_parse_response(struct mt7615_dev *dev, int cmd, return -EAGAIN; switch (cmd) { - case -MCU_CMD_PATCH_SEM_CONTROL: + case MCU_CMD_PATCH_SEM_CONTROL: skb_pull(skb, sizeof(*rxd) - 4); ret = *skb->data; break; @@ -139,32 +187,18 @@ mt7615_mcu_parse_response(struct mt7615_dev *dev, int cmd, return ret; } -static int -mt7615_mcu_msg_send(struct mt76_dev *mdev, int cmd, const void *data, - int len, bool wait_resp) +int mt7615_mcu_wait_response(struct mt7615_dev *dev, int cmd, int seq) { - struct mt7615_dev *dev = container_of(mdev, struct mt7615_dev, mt76); - unsigned long expires = jiffies + 10 * HZ; + unsigned long expires = jiffies + 20 * HZ; struct sk_buff *skb; - int ret, seq; - - skb = mt7615_mcu_msg_alloc(data, len); - if (!skb) - return -ENOMEM; - - mutex_lock(&mdev->mmio.mcu.mutex); - - ret = __mt7615_mcu_msg_send(dev, skb, cmd, &seq); - if (ret) - goto out; + int ret = 0; - while (wait_resp) { - skb = mt76_mcu_get_response(mdev, expires); + while (true) { + skb = mt76_mcu_get_response(&dev->mt76, expires); if (!skb) { - dev_err(mdev->dev, "Message %d (seq %d) timeout\n", - cmd, seq); - ret = -ETIMEDOUT; - break; + dev_err(dev->mt76.dev, "Message %ld (seq %d) timeout\n", + cmd & MCU_CMD_MASK, seq); + return -ETIMEDOUT; } ret = mt7615_mcu_parse_response(dev, cmd, skb, seq); @@ -172,12 +206,44 @@ mt7615_mcu_msg_send(struct mt76_dev *mdev, int cmd, const void *data, break; } + return ret; +} + +static int +mt7615_mcu_send_message(struct mt76_dev *mdev, struct sk_buff *skb, + int cmd, bool wait_resp) +{ + struct mt7615_dev *dev = container_of(mdev, struct mt7615_dev, mt76); + int ret, seq; + + mutex_lock(&mdev->mcu.mutex); + + ret = __mt7615_mcu_msg_send(dev, skb, cmd, &seq); + if (ret) + goto out; + + if (wait_resp) + ret = mt7615_mcu_wait_response(dev, cmd, seq); + out: - mutex_unlock(&mdev->mmio.mcu.mutex); + mutex_unlock(&mdev->mcu.mutex); return ret; } +static int +mt7615_mcu_msg_send(struct mt76_dev *mdev, int cmd, const void *data, + int len, bool wait_resp) +{ + struct sk_buff *skb; + + skb = mt7615_mcu_msg_alloc(data, len); + if (!skb) + return -ENOMEM; + + return __mt76_mcu_skb_send_msg(mdev, skb, cmd, wait_resp); +} + static void mt7615_mcu_csa_finish(void *priv, u8 *mac, struct ieee80211_vif *vif) { @@ -186,20 +252,59 @@ mt7615_mcu_csa_finish(void *priv, u8 *mac, struct ieee80211_vif *vif) } static void +mt7615_mcu_rx_radar_detected(struct mt7615_dev *dev, struct sk_buff *skb) +{ + struct mt76_phy *mphy = &dev->mt76.phy; + struct mt7615_mcu_rdd_report *r; + + r = (struct mt7615_mcu_rdd_report *)skb->data; + + if (r->idx && dev->mt76.phy2) + mphy = dev->mt76.phy2; + + ieee80211_radar_detected(mphy->hw); + dev->hw_pattern++; +} + +static void +mt7615_mcu_rx_log_message(struct mt7615_dev *dev, struct sk_buff *skb) +{ + struct mt7615_mcu_rxd *rxd = (struct mt7615_mcu_rxd *)skb->data; + const char *data = (char *)&rxd[1]; + const char *type; + + switch (rxd->s2d_index) { + case 0: + type = "N9"; + break; + case 2: + type = "CR4"; + break; + default: + type = "unknown"; + break; + } + + wiphy_info(mt76_hw(dev)->wiphy, "%s: %s", type, data); +} + +static void mt7615_mcu_rx_ext_event(struct mt7615_dev *dev, struct sk_buff *skb) { struct mt7615_mcu_rxd *rxd = (struct mt7615_mcu_rxd *)skb->data; switch (rxd->ext_eid) { case MCU_EXT_EVENT_RDD_REPORT: - ieee80211_radar_detected(dev->mt76.hw); - dev->hw_pattern++; + mt7615_mcu_rx_radar_detected(dev, skb); break; case MCU_EXT_EVENT_CSA_NOTIFY: ieee80211_iterate_active_interfaces_atomic(dev->mt76.hw, IEEE80211_IFACE_ITER_RESUME_ALL, mt7615_mcu_csa_finish, dev); break; + case MCU_EXT_EVENT_FW_LOG_2_HOST: + mt7615_mcu_rx_log_message(dev, skb); + break; default: break; } @@ -247,10 +352,1095 @@ static int mt7615_mcu_init_download(struct mt7615_dev *dev, u32 addr, .mode = cpu_to_le32(mode), }; - return __mt76_mcu_send_msg(&dev->mt76, -MCU_CMD_TARGET_ADDRESS_LEN_REQ, + return __mt76_mcu_send_msg(&dev->mt76, MCU_CMD_TARGET_ADDRESS_LEN_REQ, + &req, sizeof(req), true); +} + +static int +mt7615_mcu_add_dev(struct mt7615_dev *dev, struct ieee80211_vif *vif, + bool enable) +{ + struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; + struct { + struct req_hdr { + u8 omac_idx; + u8 band_idx; + __le16 tlv_num; + u8 is_tlv_append; + u8 rsv[3]; + } __packed hdr; + struct req_tlv { + __le16 tag; + __le16 len; + u8 active; + u8 band_idx; + u8 omac_addr[ETH_ALEN]; + } __packed tlv; + } data = { + .hdr = { + .omac_idx = mvif->omac_idx, + .band_idx = mvif->band_idx, + .tlv_num = cpu_to_le16(1), + .is_tlv_append = 1, + }, + .tlv = { + .tag = cpu_to_le16(DEV_INFO_ACTIVE), + .len = cpu_to_le16(sizeof(struct req_tlv)), + .active = enable, + .band_idx = mvif->band_idx, + }, + }; + + memcpy(data.tlv.omac_addr, vif->addr, ETH_ALEN); + return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_DEV_INFO_UPDATE, + &data, sizeof(data), true); +} + +static int +mt7615_mcu_add_beacon_offload(struct mt7615_dev *dev, + struct ieee80211_hw *hw, + struct ieee80211_vif *vif, bool enable) +{ + struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; + struct mt76_wcid *wcid = &dev->mt76.global_wcid; + struct ieee80211_mutable_offsets offs; + struct ieee80211_tx_info *info; + struct req { + u8 omac_idx; + u8 enable; + u8 wlan_idx; + u8 band_idx; + u8 pkt_type; + u8 need_pre_tbtt_int; + __le16 csa_ie_pos; + __le16 pkt_len; + __le16 tim_ie_pos; + u8 pkt[512]; + u8 csa_cnt; + /* bss color change */ + u8 bcc_cnt; + __le16 bcc_ie_pos; + } __packed req = { + .omac_idx = mvif->omac_idx, + .enable = enable, + .wlan_idx = wcid->idx, + .band_idx = mvif->band_idx, + }; + struct sk_buff *skb; + + skb = ieee80211_beacon_get_template(hw, vif, &offs); + if (!skb) + return -EINVAL; + + if (skb->len > 512 - MT_TXD_SIZE) { + dev_err(dev->mt76.dev, "Bcn size limit exceed\n"); + dev_kfree_skb(skb); + return -EINVAL; + } + + if (mvif->band_idx) { + info = IEEE80211_SKB_CB(skb); + info->hw_queue |= MT_TX_HW_QUEUE_EXT_PHY; + } + + mt7615_mac_write_txwi(dev, (__le32 *)(req.pkt), skb, wcid, NULL, + 0, NULL, true); + memcpy(req.pkt + MT_TXD_SIZE, skb->data, skb->len); + req.pkt_len = cpu_to_le16(MT_TXD_SIZE + skb->len); + req.tim_ie_pos = cpu_to_le16(MT_TXD_SIZE + offs.tim_offset); + if (offs.csa_counter_offs[0]) { + u16 csa_offs; + + csa_offs = MT_TXD_SIZE + offs.csa_counter_offs[0] - 4; + req.csa_ie_pos = cpu_to_le16(csa_offs); + req.csa_cnt = skb->data[offs.csa_counter_offs[0]]; + } + dev_kfree_skb(skb); + + return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_BCN_OFFLOAD, + &req, sizeof(req), true); +} + +static int +mt7615_mcu_ctrl_pm_state(struct mt7615_dev *dev, int band, int state) +{ +#define ENTER_PM_STATE 1 +#define EXIT_PM_STATE 2 + struct { + u8 pm_number; + u8 pm_state; + u8 bssid[ETH_ALEN]; + u8 dtim_period; + u8 wlan_idx; + __le16 bcn_interval; + __le32 aid; + __le32 rx_filter; + u8 band_idx; + u8 rsv[3]; + __le32 feature; + u8 omac_idx; + u8 wmm_idx; + u8 bcn_loss_cnt; + u8 bcn_sp_duration; + } __packed req = { + .pm_number = 5, + .pm_state = state ? ENTER_PM_STATE : EXIT_PM_STATE, + .band_idx = band, + }; + + return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_PM_STATE_CTRL, + &req, sizeof(req), true); +} + +static struct sk_buff * +mt7615_mcu_alloc_sta_req(struct mt7615_vif *mvif, struct mt7615_sta *msta) +{ + struct sta_req_hdr hdr = { + .bss_idx = mvif->idx, + .wlan_idx = msta ? msta->wcid.idx : 0, + .muar_idx = msta ? mvif->omac_idx : 0, + .is_tlv_append = 1, + }; + struct sk_buff *skb; + + skb = mt7615_mcu_msg_alloc(NULL, MT7615_STA_UPDATE_MAX_SIZE); + if (!skb) + return ERR_PTR(-ENOMEM); + + skb_put_data(skb, &hdr, sizeof(hdr)); + + return skb; +} + +static struct wtbl_req_hdr * +mt7615_mcu_alloc_wtbl_req(struct mt7615_sta *msta, int cmd, + void *sta_wtbl, struct sk_buff **skb) +{ + struct tlv *sta_hdr = sta_wtbl; + struct wtbl_req_hdr hdr = { + .wlan_idx = msta->wcid.idx, + .operation = cmd, + }; + struct sk_buff *nskb = *skb; + + if (!nskb) { + nskb = mt7615_mcu_msg_alloc(NULL, MT7615_WTBL_UPDATE_BA_SIZE); + if (!nskb) + return ERR_PTR(-ENOMEM); + + *skb = nskb; + } + + if (sta_hdr) + sta_hdr->len = cpu_to_le16(sizeof(hdr)); + + return skb_put_data(nskb, &hdr, sizeof(hdr)); +} + +static struct tlv * +mt7615_mcu_add_nested_tlv(struct sk_buff *skb, int tag, int len, + void *sta_ntlv, void *sta_wtbl) +{ + struct sta_ntlv_hdr *ntlv_hdr = sta_ntlv; + struct tlv *sta_hdr = sta_wtbl; + struct tlv *ptlv, tlv = { + .tag = cpu_to_le16(tag), + .len = cpu_to_le16(len), + }; + u16 ntlv; + + ptlv = skb_put(skb, len); + memcpy(ptlv, &tlv, sizeof(tlv)); + + ntlv = le16_to_cpu(ntlv_hdr->tlv_num); + ntlv_hdr->tlv_num = cpu_to_le16(ntlv + 1); + + if (sta_hdr) { + u16 size = le16_to_cpu(sta_hdr->len); + + sta_hdr->len = cpu_to_le16(size + len); + } + + return ptlv; +} + +static struct tlv * +mt7615_mcu_add_tlv(struct sk_buff *skb, int tag, int len) +{ + return mt7615_mcu_add_nested_tlv(skb, tag, len, skb->data, NULL); +} + +static int +mt7615_mcu_bss_basic_tlv(struct sk_buff *skb, struct ieee80211_vif *vif, + bool enable) +{ + struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; + struct bss_info_basic *bss; + u8 wlan_idx = mvif->sta.wcid.idx; + u32 type = NETWORK_INFRA; + struct tlv *tlv; + + tlv = mt7615_mcu_add_tlv(skb, BSS_INFO_BASIC, sizeof(*bss)); + + switch (vif->type) { + case NL80211_IFTYPE_MESH_POINT: + case NL80211_IFTYPE_AP: + break; + case NL80211_IFTYPE_STATION: + /* TODO: enable BSS_INFO_UAPSD & BSS_INFO_PM */ + if (enable) { + struct ieee80211_sta *sta; + struct mt7615_sta *msta; + + rcu_read_lock(); + sta = ieee80211_find_sta(vif, vif->bss_conf.bssid); + if (!sta) { + rcu_read_unlock(); + return -EINVAL; + } + + msta = (struct mt7615_sta *)sta->drv_priv; + wlan_idx = msta->wcid.idx; + rcu_read_unlock(); + } + break; + case NL80211_IFTYPE_ADHOC: + type = NETWORK_IBSS; + break; + default: + WARN_ON(1); + break; + } + + bss = (struct bss_info_basic *)tlv; + memcpy(bss->bssid, vif->bss_conf.bssid, ETH_ALEN); + bss->bcn_interval = cpu_to_le16(vif->bss_conf.beacon_int); + bss->network_type = cpu_to_le32(type); + bss->dtim_period = vif->bss_conf.dtim_period; + bss->bmc_tx_wlan_idx = wlan_idx; + bss->wmm_idx = mvif->wmm_idx; + bss->active = enable; + + return 0; +} + +static void +mt7615_mcu_bss_omac_tlv(struct sk_buff *skb, struct ieee80211_vif *vif) +{ + struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; + struct bss_info_omac *omac; + struct tlv *tlv; + u32 type = 0; + u8 idx; + + tlv = mt7615_mcu_add_tlv(skb, BSS_INFO_OMAC, sizeof(*omac)); + + switch (vif->type) { + case NL80211_IFTYPE_MESH_POINT: + case NL80211_IFTYPE_AP: + type = CONNECTION_INFRA_AP; + break; + case NL80211_IFTYPE_STATION: + type = CONNECTION_INFRA_STA; + break; + case NL80211_IFTYPE_ADHOC: + type = CONNECTION_IBSS_ADHOC; + break; + default: + WARN_ON(1); + break; + } + + omac = (struct bss_info_omac *)tlv; + idx = mvif->omac_idx > EXT_BSSID_START ? HW_BSSID_0 : mvif->omac_idx; + omac->conn_type = cpu_to_le32(type); + omac->omac_idx = mvif->omac_idx; + omac->band_idx = mvif->band_idx; + omac->hw_bss_idx = idx; +} + +/* SIFS 20us + 512 byte beacon tranmitted by 1Mbps (3906us) */ +#define BCN_TX_ESTIMATE_TIME (4096 + 20) +static void +mt7615_mcu_bss_ext_tlv(struct sk_buff *skb, struct mt7615_vif *mvif) +{ + struct bss_info_ext_bss *ext; + int ext_bss_idx, tsf_offset; + struct tlv *tlv; + + ext_bss_idx = mvif->omac_idx - EXT_BSSID_START; + if (ext_bss_idx < 0) + return; + + tlv = mt7615_mcu_add_tlv(skb, BSS_INFO_EXT_BSS, sizeof(*ext)); + + ext = (struct bss_info_ext_bss *)tlv; + tsf_offset = ext_bss_idx * BCN_TX_ESTIMATE_TIME; + ext->mbss_tsf_offset = cpu_to_le32(tsf_offset); +} + +static void +mt7615_mcu_sta_ba_tlv(struct sk_buff *skb, + struct ieee80211_ampdu_params *params, + bool enable, bool tx) +{ + struct sta_rec_ba *ba; + struct tlv *tlv; + + tlv = mt7615_mcu_add_tlv(skb, STA_REC_BA, sizeof(*ba)); + + ba = (struct sta_rec_ba *)tlv; + ba->ba_type = tx ? MT_BA_TYPE_ORIGINATOR : MT_BA_TYPE_RECIPIENT, + ba->winsize = cpu_to_le16(params->buf_size); + ba->ssn = cpu_to_le16(params->ssn); + ba->ba_en = enable << params->tid; + ba->amsdu = params->amsdu; + ba->tid = params->tid; +} + +static void +mt7615_mcu_sta_basic_tlv(struct sk_buff *skb, struct ieee80211_vif *vif, + struct ieee80211_sta *sta, bool enable) +{ + struct sta_rec_basic *basic; + struct tlv *tlv; + + tlv = mt7615_mcu_add_tlv(skb, STA_REC_BASIC, sizeof(*basic)); + + basic = (struct sta_rec_basic *)tlv; + basic->extra_info = cpu_to_le16(EXTRA_INFO_VER); + + if (enable) { + basic->extra_info |= cpu_to_le16(EXTRA_INFO_NEW); + basic->conn_state = CONN_STATE_PORT_SECURE; + } else { + basic->conn_state = CONN_STATE_DISCONNECT; + } + + if (!sta) { + basic->conn_type = cpu_to_le32(CONNECTION_INFRA_BC); + eth_broadcast_addr(basic->peer_addr); + return; + } + + switch (vif->type) { + case NL80211_IFTYPE_MESH_POINT: + case NL80211_IFTYPE_AP: + basic->conn_type = cpu_to_le32(CONNECTION_INFRA_STA); + break; + case NL80211_IFTYPE_STATION: + basic->conn_type = cpu_to_le32(CONNECTION_INFRA_AP); + break; + case NL80211_IFTYPE_ADHOC: + basic->conn_type = cpu_to_le32(CONNECTION_IBSS_ADHOC); + break; + default: + WARN_ON(1); + break; + } + + memcpy(basic->peer_addr, sta->addr, ETH_ALEN); + basic->aid = cpu_to_le16(sta->aid); + basic->qos = sta->wme; +} + +static void +mt7615_mcu_sta_ht_tlv(struct sk_buff *skb, struct ieee80211_sta *sta) +{ + struct tlv *tlv; + + if (sta->ht_cap.ht_supported) { + struct sta_rec_ht *ht; + + tlv = mt7615_mcu_add_tlv(skb, STA_REC_HT, sizeof(*ht)); + ht = (struct sta_rec_ht *)tlv; + ht->ht_cap = cpu_to_le16(sta->ht_cap.cap); + } + if (sta->vht_cap.vht_supported) { + struct sta_rec_vht *vht; + + tlv = mt7615_mcu_add_tlv(skb, STA_REC_VHT, sizeof(*vht)); + vht = (struct sta_rec_vht *)tlv; + vht->vht_rx_mcs_map = sta->vht_cap.vht_mcs.rx_mcs_map; + vht->vht_tx_mcs_map = sta->vht_cap.vht_mcs.tx_mcs_map; + vht->vht_cap = cpu_to_le32(sta->vht_cap.cap); + } +} + +static void +mt7615_mcu_wtbl_ba_tlv(struct sk_buff *skb, + struct ieee80211_ampdu_params *params, + bool enable, bool tx, void *sta_wtbl, + void *wtbl_tlv) +{ + struct wtbl_ba *ba; + struct tlv *tlv; + + tlv = mt7615_mcu_add_nested_tlv(skb, WTBL_BA, sizeof(*ba), + wtbl_tlv, sta_wtbl); + + ba = (struct wtbl_ba *)tlv; + ba->tid = params->tid; + + if (tx) { + ba->ba_type = MT_BA_TYPE_ORIGINATOR; + ba->sn = enable ? cpu_to_le16(params->ssn) : 0; + ba->ba_winsize = cpu_to_le16(params->buf_size); + ba->ba_en = enable; + } else { + memcpy(ba->peer_addr, params->sta->addr, ETH_ALEN); + ba->ba_type = MT_BA_TYPE_RECIPIENT; + ba->rst_ba_tid = params->tid; + ba->rst_ba_sel = RST_BA_MAC_TID_MATCH; + ba->rst_ba_sb = 1; + } + + if (enable && tx) { + u8 ba_range[] = { 4, 8, 12, 24, 36, 48, 54, 64 }; + int i; + + for (i = 7; i > 0; i--) { + if (params->buf_size >= ba_range[i]) + break; + } + ba->ba_winsize_idx = i; + } +} + +static void +mt7615_mcu_wtbl_generic_tlv(struct sk_buff *skb, struct ieee80211_vif *vif, + struct ieee80211_sta *sta, void *sta_wtbl, + void *wtbl_tlv) +{ + struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; + struct wtbl_generic *generic; + struct wtbl_rx *rx; + struct tlv *tlv; + + tlv = mt7615_mcu_add_nested_tlv(skb, WTBL_GENERIC, sizeof(*generic), + wtbl_tlv, sta_wtbl); + + generic = (struct wtbl_generic *)tlv; + + if (sta) { + memcpy(generic->peer_addr, sta->addr, ETH_ALEN); + generic->partial_aid = cpu_to_le16(sta->aid); + generic->muar_idx = mvif->omac_idx; + generic->qos = sta->wme; + } else { + eth_broadcast_addr(generic->peer_addr); + generic->muar_idx = 0xe; + } + + tlv = mt7615_mcu_add_nested_tlv(skb, WTBL_RX, sizeof(*rx), + wtbl_tlv, sta_wtbl); + + rx = (struct wtbl_rx *)tlv; + rx->rca1 = sta ? vif->type != NL80211_IFTYPE_AP : 1; + rx->rca2 = 1; + rx->rv = 1; +} + +static void +mt7615_mcu_wtbl_ht_tlv(struct sk_buff *skb, struct ieee80211_sta *sta, + void *sta_wtbl, void *wtbl_tlv) +{ + struct tlv *tlv; + u32 flags = 0; + + if (sta->ht_cap.ht_supported) { + struct wtbl_ht *ht; + + tlv = mt7615_mcu_add_nested_tlv(skb, WTBL_HT, sizeof(*ht), + wtbl_tlv, sta_wtbl); + ht = (struct wtbl_ht *)tlv; + ht->ldpc = sta->ht_cap.cap & IEEE80211_HT_CAP_LDPC_CODING; + ht->af = sta->ht_cap.ampdu_factor; + ht->mm = sta->ht_cap.ampdu_density; + ht->ht = 1; + + if (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20) + flags |= MT_WTBL_W5_SHORT_GI_20; + if (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40) + flags |= MT_WTBL_W5_SHORT_GI_40; + } + + if (sta->vht_cap.vht_supported) { + struct wtbl_vht *vht; + + tlv = mt7615_mcu_add_nested_tlv(skb, WTBL_VHT, sizeof(*vht), + wtbl_tlv, sta_wtbl); + vht = (struct wtbl_vht *)tlv; + vht->ldpc = sta->vht_cap.cap & IEEE80211_VHT_CAP_RXLDPC, + vht->vht = 1; + + if (sta->vht_cap.cap & IEEE80211_VHT_CAP_SHORT_GI_80) + flags |= MT_WTBL_W5_SHORT_GI_80; + if (sta->vht_cap.cap & IEEE80211_VHT_CAP_SHORT_GI_160) + flags |= MT_WTBL_W5_SHORT_GI_160; + } + + /* wtbl smps */ + if (sta->smps_mode == IEEE80211_SMPS_DYNAMIC) { + struct wtbl_smps *smps; + + tlv = mt7615_mcu_add_nested_tlv(skb, WTBL_SMPS, sizeof(*smps), + wtbl_tlv, sta_wtbl); + smps = (struct wtbl_smps *)tlv; + smps->smps = 1; + } + + if (sta->ht_cap.ht_supported) { + /* sgi */ + u32 msk = MT_WTBL_W5_SHORT_GI_20 | MT_WTBL_W5_SHORT_GI_40 | + MT_WTBL_W5_SHORT_GI_80 | MT_WTBL_W5_SHORT_GI_160; + struct wtbl_raw *raw; + + tlv = mt7615_mcu_add_nested_tlv(skb, WTBL_RAW_DATA, + sizeof(*raw), wtbl_tlv, + sta_wtbl); + raw = (struct wtbl_raw *)tlv; + raw->val = cpu_to_le32(flags); + raw->msk = cpu_to_le32(~msk); + raw->wtbl_idx = 1; + raw->dw = 5; + } +} + +static int +mt7615_mcu_add_bss(struct mt7615_dev *dev, struct ieee80211_vif *vif, + bool enable) +{ + struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; + struct sk_buff *skb; + + skb = mt7615_mcu_alloc_sta_req(mvif, NULL); + if (IS_ERR(skb)) + return PTR_ERR(skb); + + if (enable) + mt7615_mcu_bss_omac_tlv(skb, vif); + + mt7615_mcu_bss_basic_tlv(skb, vif, enable); + + if (enable && mvif->omac_idx > EXT_BSSID_START) + mt7615_mcu_bss_ext_tlv(skb, mvif); + + return __mt76_mcu_skb_send_msg(&dev->mt76, skb, + MCU_EXT_CMD_BSS_INFO_UPDATE, true); +} + +static int +mt7615_mcu_wtbl_tx_ba(struct mt7615_dev *dev, + struct ieee80211_ampdu_params *params, + bool enable) +{ + struct mt7615_sta *msta = (struct mt7615_sta *)params->sta->drv_priv; + struct mt7615_vif *mvif = msta->vif; + struct wtbl_req_hdr *wtbl_hdr; + struct sk_buff *skb = NULL; + int err; + + wtbl_hdr = mt7615_mcu_alloc_wtbl_req(msta, WTBL_SET, NULL, &skb); + if (IS_ERR(wtbl_hdr)) + return PTR_ERR(wtbl_hdr); + + mt7615_mcu_wtbl_ba_tlv(skb, params, enable, true, NULL, wtbl_hdr); + + err = __mt76_mcu_skb_send_msg(&dev->mt76, skb, + MCU_EXT_CMD_WTBL_UPDATE, true); + if (err < 0) + return err; + + skb = mt7615_mcu_alloc_sta_req(mvif, msta); + if (IS_ERR(skb)) + return PTR_ERR(skb); + + mt7615_mcu_sta_ba_tlv(skb, params, enable, true); + + return __mt76_mcu_skb_send_msg(&dev->mt76, skb, + MCU_EXT_CMD_STA_REC_UPDATE, true); +} + +static int +mt7615_mcu_wtbl_rx_ba(struct mt7615_dev *dev, + struct ieee80211_ampdu_params *params, + bool enable) +{ + struct mt7615_sta *msta = (struct mt7615_sta *)params->sta->drv_priv; + struct mt7615_vif *mvif = msta->vif; + struct wtbl_req_hdr *wtbl_hdr; + struct sk_buff *skb; + int err; + + skb = mt7615_mcu_alloc_sta_req(mvif, msta); + if (IS_ERR(skb)) + return PTR_ERR(skb); + + mt7615_mcu_sta_ba_tlv(skb, params, enable, false); + + err = __mt76_mcu_skb_send_msg(&dev->mt76, skb, + MCU_EXT_CMD_STA_REC_UPDATE, true); + if (err < 0 || !enable) + return err; + + skb = NULL; + wtbl_hdr = mt7615_mcu_alloc_wtbl_req(msta, WTBL_SET, NULL, &skb); + if (IS_ERR(wtbl_hdr)) + return PTR_ERR(wtbl_hdr); + + mt7615_mcu_wtbl_ba_tlv(skb, params, enable, false, NULL, wtbl_hdr); + + return __mt76_mcu_skb_send_msg(&dev->mt76, skb, + MCU_EXT_CMD_WTBL_UPDATE, true); +} + +static int +mt7615_mcu_wtbl_sta_add(struct mt7615_dev *dev, struct ieee80211_vif *vif, + struct ieee80211_sta *sta, bool enable) +{ + struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; + struct sk_buff *skb, *sskb, *wskb = NULL; + struct wtbl_req_hdr *wtbl_hdr; + struct mt7615_sta *msta; + int cmd, err; + + msta = sta ? (struct mt7615_sta *)sta->drv_priv : &mvif->sta; + + sskb = mt7615_mcu_alloc_sta_req(mvif, msta); + if (IS_ERR(sskb)) + return PTR_ERR(sskb); + + mt7615_mcu_sta_basic_tlv(sskb, vif, sta, enable); + if (enable && sta) + mt7615_mcu_sta_ht_tlv(sskb, sta); + + wtbl_hdr = mt7615_mcu_alloc_wtbl_req(msta, WTBL_RESET_AND_SET, NULL, + &wskb); + if (IS_ERR(wtbl_hdr)) + return PTR_ERR(wtbl_hdr); + + if (enable) { + mt7615_mcu_wtbl_generic_tlv(wskb, vif, sta, NULL, wtbl_hdr); + if (sta) + mt7615_mcu_wtbl_ht_tlv(wskb, sta, NULL, wtbl_hdr); + } + + cmd = enable ? MCU_EXT_CMD_WTBL_UPDATE : MCU_EXT_CMD_STA_REC_UPDATE; + skb = enable ? wskb : sskb; + + err = __mt76_mcu_skb_send_msg(&dev->mt76, skb, cmd, true); + if (err < 0) + return err; + + cmd = enable ? MCU_EXT_CMD_STA_REC_UPDATE : MCU_EXT_CMD_WTBL_UPDATE; + skb = enable ? sskb : wskb; + + return __mt76_mcu_skb_send_msg(&dev->mt76, skb, cmd, true); +} + +static const struct mt7615_mcu_ops wtbl_update_ops = { + .add_beacon_offload = mt7615_mcu_add_beacon_offload, + .set_pm_state = mt7615_mcu_ctrl_pm_state, + .add_dev_info = mt7615_mcu_add_dev, + .add_bss_info = mt7615_mcu_add_bss, + .add_tx_ba = mt7615_mcu_wtbl_tx_ba, + .add_rx_ba = mt7615_mcu_wtbl_rx_ba, + .sta_add = mt7615_mcu_wtbl_sta_add, +}; + +static int +mt7615_mcu_sta_ba(struct mt7615_dev *dev, + struct ieee80211_ampdu_params *params, + bool enable, bool tx) +{ + struct mt7615_sta *msta = (struct mt7615_sta *)params->sta->drv_priv; + struct mt7615_vif *mvif = msta->vif; + struct wtbl_req_hdr *wtbl_hdr; + struct tlv *sta_wtbl; + struct sk_buff *skb; + + skb = mt7615_mcu_alloc_sta_req(mvif, msta); + if (IS_ERR(skb)) + return PTR_ERR(skb); + + mt7615_mcu_sta_ba_tlv(skb, params, enable, tx); + + sta_wtbl = mt7615_mcu_add_tlv(skb, STA_REC_WTBL, sizeof(struct tlv)); + + wtbl_hdr = mt7615_mcu_alloc_wtbl_req(msta, WTBL_SET, sta_wtbl, &skb); + mt7615_mcu_wtbl_ba_tlv(skb, params, enable, tx, sta_wtbl, wtbl_hdr); + + return __mt76_mcu_skb_send_msg(&dev->mt76, skb, + MCU_EXT_CMD_STA_REC_UPDATE, true); +} + +static int +mt7615_mcu_sta_tx_ba(struct mt7615_dev *dev, + struct ieee80211_ampdu_params *params, + bool enable) +{ + return mt7615_mcu_sta_ba(dev, params, enable, true); +} + +static int +mt7615_mcu_sta_rx_ba(struct mt7615_dev *dev, + struct ieee80211_ampdu_params *params, + bool enable) +{ + return mt7615_mcu_sta_ba(dev, params, enable, false); +} + +static int +mt7615_mcu_add_sta_cmd(struct mt7615_dev *dev, struct ieee80211_vif *vif, + struct ieee80211_sta *sta, bool enable, int cmd) +{ + struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; + struct wtbl_req_hdr *wtbl_hdr; + struct mt7615_sta *msta; + struct tlv *sta_wtbl; + struct sk_buff *skb; + + msta = sta ? (struct mt7615_sta *)sta->drv_priv : &mvif->sta; + + skb = mt7615_mcu_alloc_sta_req(mvif, msta); + if (IS_ERR(skb)) + return PTR_ERR(skb); + + mt7615_mcu_sta_basic_tlv(skb, vif, sta, enable); + if (enable && sta) + mt7615_mcu_sta_ht_tlv(skb, sta); + + sta_wtbl = mt7615_mcu_add_tlv(skb, STA_REC_WTBL, sizeof(struct tlv)); + + wtbl_hdr = mt7615_mcu_alloc_wtbl_req(msta, WTBL_RESET_AND_SET, + sta_wtbl, &skb); + if (enable) { + mt7615_mcu_wtbl_generic_tlv(skb, vif, sta, sta_wtbl, wtbl_hdr); + if (sta) + mt7615_mcu_wtbl_ht_tlv(skb, sta, sta_wtbl, wtbl_hdr); + } + + return __mt76_mcu_skb_send_msg(&dev->mt76, skb, cmd, true); +} + +static int +mt7615_mcu_add_sta(struct mt7615_dev *dev, struct ieee80211_vif *vif, + struct ieee80211_sta *sta, bool enable) +{ + return mt7615_mcu_add_sta_cmd(dev, vif, sta, enable, + MCU_EXT_CMD_STA_REC_UPDATE); +} + +static const struct mt7615_mcu_ops sta_update_ops = { + .add_beacon_offload = mt7615_mcu_add_beacon_offload, + .set_pm_state = mt7615_mcu_ctrl_pm_state, + .add_dev_info = mt7615_mcu_add_dev, + .add_bss_info = mt7615_mcu_add_bss, + .add_tx_ba = mt7615_mcu_sta_tx_ba, + .add_rx_ba = mt7615_mcu_sta_rx_ba, + .sta_add = mt7615_mcu_add_sta, +}; + +static int +mt7615_mcu_uni_add_dev(struct mt7615_dev *dev, + struct ieee80211_vif *vif, bool enable) +{ + struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; + struct { + struct req_hdr { + u8 omac_idx; + u8 band_idx; + __le16 pad; + } __packed hdr; + struct req_tlv { + __le16 tag; + __le16 len; + u8 active; + u8 pad; + u8 omac_addr[ETH_ALEN]; + } __packed tlv; + } data = { + .hdr = { + .omac_idx = mvif->omac_idx, + .band_idx = mvif->band_idx, + }, + .tlv = { + .tag = cpu_to_le16(DEV_INFO_ACTIVE), + .len = cpu_to_le16(sizeof(struct req_tlv)), + .active = enable, + }, + }; + + memcpy(data.tlv.omac_addr, vif->addr, ETH_ALEN); + + return __mt76_mcu_send_msg(&dev->mt76, MCU_UNI_CMD_DEV_INFO_UPDATE, + &data, sizeof(data), true); +} + +static int +mt7615_mcu_uni_ctrl_pm_state(struct mt7615_dev *dev, int band, int state) +{ + return 0; +} + +static int +mt7615_mcu_uni_add_bss(struct mt7615_dev *dev, + struct ieee80211_vif *vif, bool enable) +{ + struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; + struct { + struct req_hdr { + u8 bss_idx; + u8 pad[3]; + } __packed hdr; + struct basic_tlv { + __le16 tag; + __le16 len; + u8 active; + u8 omac_idx; + u8 hw_bss_idx; + u8 band_idx; + __le32 conn_type; + u8 conn_state; + u8 wmm_idx; + u8 bssid[ETH_ALEN]; + __le16 bmc_tx_wlan_idx; + __le16 bcn_interval; + u8 dtim_period; + u8 phymode; + __le16 sta_idx; + u8 nonht_basic_phy; + u8 pad[3]; + } __packed basic; + } req = { + .hdr = { + .bss_idx = mvif->idx, + }, + .basic = { + .tag = cpu_to_le16(UNI_BSS_INFO_BASIC), + .len = cpu_to_le16(sizeof(struct basic_tlv)), + .bcn_interval = cpu_to_le16(vif->bss_conf.beacon_int), + .dtim_period = vif->bss_conf.dtim_period, + .omac_idx = mvif->omac_idx, + .band_idx = mvif->band_idx, + .wmm_idx = mvif->wmm_idx, + .active = enable, + }, + }; + u8 idx, tx_wlan_idx = 0; + + idx = mvif->omac_idx > EXT_BSSID_START ? HW_BSSID_0 : mvif->omac_idx; + req.basic.hw_bss_idx = idx; + + switch (vif->type) { + case NL80211_IFTYPE_MESH_POINT: + case NL80211_IFTYPE_AP: + req.basic.conn_type = cpu_to_le32(CONNECTION_INFRA_AP); + tx_wlan_idx = mvif->sta.wcid.idx; + break; + case NL80211_IFTYPE_STATION: + if (enable) { + struct ieee80211_sta *sta; + struct mt7615_sta *msta; + + rcu_read_lock(); + sta = ieee80211_find_sta(vif, vif->bss_conf.bssid); + if (!sta) { + rcu_read_unlock(); + return -EINVAL; + } + + msta = (struct mt7615_sta *)sta->drv_priv; + tx_wlan_idx = msta->wcid.idx; + rcu_read_unlock(); + } + req.basic.conn_type = cpu_to_le32(CONNECTION_INFRA_STA); + break; + default: + WARN_ON(1); + break; + } + + memcpy(req.basic.bssid, vif->bss_conf.bssid, ETH_ALEN); + req.basic.bmc_tx_wlan_idx = cpu_to_le16(tx_wlan_idx); + req.basic.sta_idx = cpu_to_le16(tx_wlan_idx); + req.basic.conn_state = !enable; + + return __mt76_mcu_send_msg(&dev->mt76, MCU_UNI_CMD_BSS_INFO_UPDATE, + &req, sizeof(req), true); +} + +static int +mt7615_mcu_uni_add_beacon_offload(struct mt7615_dev *dev, + struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + bool enable) +{ + struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; + struct mt76_wcid *wcid = &dev->mt76.global_wcid; + struct ieee80211_mutable_offsets offs; + struct { + struct req_hdr { + u8 bss_idx; + u8 pad[3]; + } __packed hdr; + struct bcn_content_tlv { + __le16 tag; + __le16 len; + __le16 tim_ie_pos; + __le16 csa_ie_pos; + __le16 bcc_ie_pos; + /* 0: enable beacon offload + * 1: disable beacon offload + * 2: update probe respond offload + */ + u8 enable; + /* 0: legacy format (TXD + payload) + * 1: only cap field IE + */ + u8 type; + __le16 pkt_len; + u8 pkt[512]; + } __packed beacon_tlv; + } req = { + .hdr = { + .bss_idx = mvif->idx, + }, + .beacon_tlv = { + .tag = cpu_to_le16(UNI_BSS_INFO_BCN_CONTENT), + .len = cpu_to_le16(sizeof(struct bcn_content_tlv)), + .enable = enable, + }, + }; + struct sk_buff *skb; + + skb = ieee80211_beacon_get_template(mt76_hw(dev), vif, &offs); + if (!skb) + return -EINVAL; + + if (skb->len > 512 - MT_TXD_SIZE) { + dev_err(dev->mt76.dev, "beacon size limit exceed\n"); + dev_kfree_skb(skb); + return -EINVAL; + } + + mt7615_mac_write_txwi(dev, (__le32 *)(req.beacon_tlv.pkt), skb, + wcid, NULL, 0, NULL, true); + memcpy(req.beacon_tlv.pkt + MT_TXD_SIZE, skb->data, skb->len); + req.beacon_tlv.pkt_len = cpu_to_le16(MT_TXD_SIZE + skb->len); + req.beacon_tlv.tim_ie_pos = cpu_to_le16(MT_TXD_SIZE + offs.tim_offset); + + if (offs.csa_counter_offs[0]) { + u16 csa_offs; + + csa_offs = MT_TXD_SIZE + offs.csa_counter_offs[0] - 4; + req.beacon_tlv.csa_ie_pos = cpu_to_le16(csa_offs); + } + dev_kfree_skb(skb); + + return __mt76_mcu_send_msg(&dev->mt76, MCU_UNI_CMD_BSS_INFO_UPDATE, &req, sizeof(req), true); } +static int +mt7615_mcu_uni_tx_ba(struct mt7615_dev *dev, + struct ieee80211_ampdu_params *params, + bool enable) +{ + struct mt7615_sta *msta = (struct mt7615_sta *)params->sta->drv_priv; + struct mt7615_vif *mvif = msta->vif; + struct wtbl_req_hdr *wtbl_hdr; + struct tlv *sta_wtbl; + struct sk_buff *skb; + int err; + + skb = mt7615_mcu_alloc_sta_req(mvif, msta); + if (IS_ERR(skb)) + return PTR_ERR(skb); + + sta_wtbl = mt7615_mcu_add_tlv(skb, STA_REC_WTBL, sizeof(struct tlv)); + + wtbl_hdr = mt7615_mcu_alloc_wtbl_req(msta, WTBL_SET, sta_wtbl, &skb); + if (IS_ERR(wtbl_hdr)) + return PTR_ERR(wtbl_hdr); + + mt7615_mcu_wtbl_ba_tlv(skb, params, enable, true, sta_wtbl, + wtbl_hdr); + + err = __mt76_mcu_skb_send_msg(&dev->mt76, skb, + MCU_UNI_CMD_STA_REC_UPDATE, true); + if (err < 0) + return err; + + skb = mt7615_mcu_alloc_sta_req(mvif, msta); + if (IS_ERR(skb)) + return PTR_ERR(skb); + + mt7615_mcu_sta_ba_tlv(skb, params, enable, true); + + return __mt76_mcu_skb_send_msg(&dev->mt76, skb, + MCU_UNI_CMD_STA_REC_UPDATE, true); +} + +static int +mt7615_mcu_uni_rx_ba(struct mt7615_dev *dev, + struct ieee80211_ampdu_params *params, + bool enable) +{ + struct mt7615_sta *msta = (struct mt7615_sta *)params->sta->drv_priv; + struct mt7615_vif *mvif = msta->vif; + struct wtbl_req_hdr *wtbl_hdr; + struct tlv *sta_wtbl; + struct sk_buff *skb; + int err; + + skb = mt7615_mcu_alloc_sta_req(mvif, msta); + if (IS_ERR(skb)) + return PTR_ERR(skb); + + mt7615_mcu_sta_ba_tlv(skb, params, enable, false); + + err = __mt76_mcu_skb_send_msg(&dev->mt76, skb, + MCU_UNI_CMD_STA_REC_UPDATE, true); + if (err < 0 || !enable) + return err; + + skb = mt7615_mcu_alloc_sta_req(mvif, msta); + if (IS_ERR(skb)) + return PTR_ERR(skb); + + sta_wtbl = mt7615_mcu_add_tlv(skb, STA_REC_WTBL, sizeof(struct tlv)); + + wtbl_hdr = mt7615_mcu_alloc_wtbl_req(msta, WTBL_SET, sta_wtbl, &skb); + if (IS_ERR(wtbl_hdr)) + return PTR_ERR(wtbl_hdr); + + mt7615_mcu_wtbl_ba_tlv(skb, params, enable, false, sta_wtbl, + wtbl_hdr); + + return __mt76_mcu_skb_send_msg(&dev->mt76, skb, + MCU_UNI_CMD_STA_REC_UPDATE, true); +} + +static int +mt7615_mcu_uni_add_sta(struct mt7615_dev *dev, struct ieee80211_vif *vif, + struct ieee80211_sta *sta, bool enable) +{ + return mt7615_mcu_add_sta_cmd(dev, vif, sta, enable, + MCU_UNI_CMD_STA_REC_UPDATE); +} + +static const struct mt7615_mcu_ops uni_update_ops = { + .add_beacon_offload = mt7615_mcu_uni_add_beacon_offload, + .set_pm_state = mt7615_mcu_uni_ctrl_pm_state, + .add_dev_info = mt7615_mcu_uni_add_dev, + .add_bss_info = mt7615_mcu_uni_add_bss, + .add_tx_ba = mt7615_mcu_uni_tx_ba, + .add_rx_ba = mt7615_mcu_uni_rx_ba, + .sta_add = mt7615_mcu_uni_add_sta, +}; + static int mt7615_mcu_send_firmware(struct mt7615_dev *dev, const void *data, int len) { @@ -260,14 +1450,16 @@ static int mt7615_mcu_send_firmware(struct mt7615_dev *dev, const void *data, cur_len = min_t(int, 4096 - sizeof(struct mt7615_mcu_txd), len); - ret = __mt76_mcu_send_msg(&dev->mt76, -MCU_CMD_FW_SCATTER, + ret = __mt76_mcu_send_msg(&dev->mt76, MCU_CMD_FW_SCATTER, data, cur_len, false); if (ret) break; data += cur_len; len -= cur_len; - mt76_queue_tx_cleanup(dev, MT_TXQ_FWDL, false); + + if (mt76_is_mmio(&dev->mt76)) + mt76_queue_tx_cleanup(dev, MT_TXQ_FWDL, false); } return ret; @@ -284,13 +1476,13 @@ static int mt7615_mcu_start_firmware(struct mt7615_dev *dev, u32 addr, .addr = cpu_to_le32(addr), }; - return __mt76_mcu_send_msg(&dev->mt76, -MCU_CMD_FW_START_REQ, + return __mt76_mcu_send_msg(&dev->mt76, MCU_CMD_FW_START_REQ, &req, sizeof(req), true); } static int mt7615_mcu_restart(struct mt76_dev *dev) { - return __mt76_mcu_send_msg(dev, -MCU_CMD_RESTART_DL_REQ, NULL, + return __mt76_mcu_send_msg(dev, MCU_CMD_RESTART_DL_REQ, NULL, 0, true); } @@ -302,7 +1494,7 @@ static int mt7615_mcu_patch_sem_ctrl(struct mt7615_dev *dev, bool get) .op = cpu_to_le32(get ? PATCH_SEM_GET : PATCH_SEM_RELEASE), }; - return __mt76_mcu_send_msg(&dev->mt76, -MCU_CMD_PATCH_SEM_CONTROL, + return __mt76_mcu_send_msg(&dev->mt76, MCU_CMD_PATCH_SEM_CONTROL, &req, sizeof(req), true); } @@ -315,23 +1507,59 @@ static int mt7615_mcu_start_patch(struct mt7615_dev *dev) .check_crc = 0, }; - return __mt76_mcu_send_msg(&dev->mt76, -MCU_CMD_PATCH_FINISH_REQ, + return __mt76_mcu_send_msg(&dev->mt76, MCU_CMD_PATCH_FINISH_REQ, &req, sizeof(req), true); } +static void mt7622_trigger_hif_int(struct mt7615_dev *dev, bool en) +{ + if (!is_mt7622(&dev->mt76)) + return; + + regmap_update_bits(dev->infracfg, MT_INFRACFG_MISC, + MT_INFRACFG_MISC_AP2CONN_WAKE, + !en * MT_INFRACFG_MISC_AP2CONN_WAKE); +} + static int mt7615_driver_own(struct mt7615_dev *dev) { - mt76_wr(dev, MT_CFG_LPCR_HOST, MT_CFG_LPCR_HOST_DRV_OWN); - if (!mt76_poll_msec(dev, MT_CFG_LPCR_HOST, - MT_CFG_LPCR_HOST_FW_OWN, 0, 500)) { + u32 addr; + + addr = is_mt7663(&dev->mt76) ? MT_CONN_HIF_ON_LPCTL : MT_CFG_LPCR_HOST; + mt76_wr(dev, addr, MT_CFG_LPCR_HOST_DRV_OWN); + + mt7622_trigger_hif_int(dev, true); + if (!mt76_poll_msec(dev, addr, MT_CFG_LPCR_HOST_FW_OWN, 0, 3000)) { dev_err(dev->mt76.dev, "Timeout for driver own\n"); return -EIO; } + mt7622_trigger_hif_int(dev, false); return 0; } -static int mt7615_load_patch(struct mt7615_dev *dev) +static int mt7615_firmware_own(struct mt7615_dev *dev) +{ + u32 addr; + + addr = is_mt7663(&dev->mt76) ? MT_CONN_HIF_ON_LPCTL : MT_CFG_LPCR_HOST; + mt7622_trigger_hif_int(dev, true); + + mt76_wr(dev, addr, MT_CFG_LPCR_HOST_FW_OWN); + + if (is_mt7622(&dev->mt76) && + !mt76_poll_msec(dev, MT_CFG_LPCR_HOST, + MT_CFG_LPCR_HOST_FW_OWN, + MT_CFG_LPCR_HOST_FW_OWN, 3000)) { + dev_err(dev->mt76.dev, "Timeout for firmware own\n"); + return -EIO; + } + mt7622_trigger_hif_int(dev, false); + + return 0; +} + +static int mt7615_load_patch(struct mt7615_dev *dev, u32 addr, const char *name) { const struct mt7615_patch_hdr *hdr; const struct firmware *fw = NULL; @@ -348,7 +1576,7 @@ static int mt7615_load_patch(struct mt7615_dev *dev) return -EAGAIN; } - ret = request_firmware(&fw, MT7615_ROM_PATCH, dev->mt76.dev); + ret = request_firmware(&fw, name, dev->mt76.dev); if (ret) goto out; @@ -365,8 +1593,7 @@ static int mt7615_load_patch(struct mt7615_dev *dev) len = fw->size - sizeof(*hdr); - ret = mt7615_mcu_init_download(dev, MCU_PATCH_ADDRESS, len, - DL_MODE_NEED_RSP); + ret = mt7615_mcu_init_download(dev, addr, len, DL_MODE_NEED_RSP); if (ret) { dev_err(dev->mt76.dev, "Download request failed\n"); goto out; @@ -444,13 +1671,13 @@ mt7615_mcu_send_ram_firmware(struct mt7615_dev *dev, return 0; } -static int mt7615_load_ram(struct mt7615_dev *dev) +static int mt7615_load_n9(struct mt7615_dev *dev, const char *name) { const struct mt7615_fw_trailer *hdr; const struct firmware *fw; int ret; - ret = request_firmware(&fw, MT7615_FIRMWARE_N9, dev->mt76.dev); + ret = request_firmware(&fw, name, dev->mt76.dev); if (ret) return ret; @@ -477,9 +1704,30 @@ static int mt7615_load_ram(struct mt7615_dev *dev) goto out; } + snprintf(dev->mt76.hw->wiphy->fw_version, + sizeof(dev->mt76.hw->wiphy->fw_version), + "%.10s-%.15s", hdr->fw_ver, hdr->build_date); + + if (!strncmp(hdr->fw_ver, "2.0", sizeof(hdr->fw_ver))) { + dev->fw_ver = MT7615_FIRMWARE_V2; + dev->mcu_ops = &sta_update_ops; + } else { + dev->fw_ver = MT7615_FIRMWARE_V1; + dev->mcu_ops = &wtbl_update_ops; + } + +out: release_firmware(fw); + return ret; +} - ret = request_firmware(&fw, MT7615_FIRMWARE_CR4, dev->mt76.dev); +static int mt7615_load_cr4(struct mt7615_dev *dev, const char *name) +{ + const struct mt7615_fw_trailer *hdr; + const struct firmware *fw; + int ret; + + ret = request_firmware(&fw, name, dev->mt76.dev); if (ret) return ret; @@ -500,8 +1748,10 @@ static int mt7615_load_ram(struct mt7615_dev *dev) goto out; ret = mt7615_mcu_start_firmware(dev, 0, FW_START_WORKING_PDA_CR4); - if (ret) + if (ret) { dev_err(dev->mt76.dev, "Failed to start CR4 firmware\n"); + goto out; + } out: release_firmware(fw); @@ -509,6 +1759,17 @@ out: return ret; } +static int mt7615_load_ram(struct mt7615_dev *dev) +{ + int ret; + + ret = mt7615_load_n9(dev, MT7615_FIRMWARE_N9); + if (ret) + return ret; + + return mt7615_load_cr4(dev, MT7615_FIRMWARE_CR4); +} + static int mt7615_load_firmware(struct mt7615_dev *dev) { int ret; @@ -521,7 +1782,7 @@ static int mt7615_load_firmware(struct mt7615_dev *dev) return -EIO; } - ret = mt7615_load_patch(dev); + ret = mt7615_load_patch(dev, MT7615_PATCH_ADDRESS, MT7615_ROM_PATCH); if (ret) return ret; @@ -536,7 +1797,164 @@ static int mt7615_load_firmware(struct mt7615_dev *dev) return -EIO; } - mt76_queue_tx_cleanup(dev, MT_TXQ_FWDL, false); + return 0; +} + +static int mt7622_load_firmware(struct mt7615_dev *dev) +{ + int ret; + u32 val; + + mt76_set(dev, MT_WPDMA_GLO_CFG, MT_WPDMA_GLO_CFG_BYPASS_TX_SCH); + + val = mt76_get_field(dev, MT_TOP_OFF_RSV, MT_TOP_OFF_RSV_FW_STATE); + if (val != FW_STATE_FW_DOWNLOAD) { + dev_err(dev->mt76.dev, "Firmware is not ready for download\n"); + return -EIO; + } + + ret = mt7615_load_patch(dev, MT7622_PATCH_ADDRESS, MT7622_ROM_PATCH); + if (ret) + return ret; + + ret = mt7615_load_n9(dev, MT7622_FIRMWARE_N9); + if (ret) + return ret; + + if (!mt76_poll_msec(dev, MT_TOP_OFF_RSV, MT_TOP_OFF_RSV_FW_STATE, + FIELD_PREP(MT_TOP_OFF_RSV_FW_STATE, + FW_STATE_NORMAL_TRX), 1500)) { + dev_err(dev->mt76.dev, "Timeout for initializing firmware\n"); + return -EIO; + } + + mt76_clear(dev, MT_WPDMA_GLO_CFG, MT_WPDMA_GLO_CFG_BYPASS_TX_SCH); + + return 0; +} + +int mt7615_mcu_fw_log_2_host(struct mt7615_dev *dev, u8 ctrl) +{ + struct { + u8 ctrl_val; + u8 pad[3]; + } data = { + .ctrl_val = ctrl + }; + + return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_FW_LOG_2_HOST, + &data, sizeof(data), true); +} + +static int mt7663_load_n9(struct mt7615_dev *dev, const char *name) +{ + u32 offset = 0, override_addr = 0, flag = 0; + const struct mt7663_fw_trailer *hdr; + const struct mt7663_fw_buf *buf; + const struct firmware *fw; + const u8 *base_addr; + int i, ret; + + ret = request_firmware(&fw, name, dev->mt76.dev); + if (ret) + return ret; + + if (!fw || !fw->data || fw->size < FW_V3_COMMON_TAILER_SIZE) { + dev_err(dev->mt76.dev, "Invalid firmware\n"); + ret = -EINVAL; + goto out; + } + + hdr = (const struct mt7663_fw_trailer *)(fw->data + fw->size - + FW_V3_COMMON_TAILER_SIZE); + + dev_info(dev->mt76.dev, "N9 Firmware Version: %.10s, Build Time: %.15s\n", + hdr->fw_ver, hdr->build_date); + dev_info(dev->mt76.dev, "Region number: 0x%x\n", hdr->n_region); + + base_addr = fw->data + fw->size - FW_V3_COMMON_TAILER_SIZE; + for (i = 0; i < hdr->n_region; i++) { + u32 shift = (hdr->n_region - i) * FW_V3_REGION_TAILER_SIZE; + u32 len, addr, mode; + + dev_info(dev->mt76.dev, "Parsing tailer Region: %d\n", i); + + buf = (const struct mt7663_fw_buf *)(base_addr - shift); + mode = mt7615_mcu_gen_dl_mode(buf->feature_set, false); + addr = le32_to_cpu(buf->img_dest_addr); + len = le32_to_cpu(buf->img_size); + + ret = mt7615_mcu_init_download(dev, addr, len, mode); + if (ret) { + dev_err(dev->mt76.dev, "Download request failed\n"); + goto out; + } + + ret = mt7615_mcu_send_firmware(dev, fw->data + offset, len); + if (ret) { + dev_err(dev->mt76.dev, "Failed to send firmware\n"); + goto out; + } + + offset += le32_to_cpu(buf->img_size); + if (buf->feature_set & DL_MODE_VALID_RAM_ENTRY) { + override_addr = le32_to_cpu(buf->img_dest_addr); + dev_info(dev->mt76.dev, "Region %d, override_addr = 0x%08x\n", + i, override_addr); + } + } + + if (is_mt7663(&dev->mt76)) { + flag |= FW_START_DLYCAL; + if (override_addr) + flag |= FW_START_OVERRIDE; + + dev_info(dev->mt76.dev, "override_addr = 0x%08x, option = %d\n", + override_addr, flag); + } + + ret = mt7615_mcu_start_firmware(dev, override_addr, flag); + if (ret) + dev_err(dev->mt76.dev, "Failed to start N9 firmware\n"); + +out: + release_firmware(fw); + + return ret; +} + +static int mt7663_load_firmware(struct mt7615_dev *dev) +{ + int ret; + + mt76_set(dev, MT_WPDMA_GLO_CFG, MT_WPDMA_GLO_CFG_BYPASS_TX_SCH); + + ret = mt76_get_field(dev, MT_CONN_ON_MISC, MT_TOP_MISC2_FW_N9_RDY); + if (ret) { + dev_dbg(dev->mt76.dev, "Firmware is already download\n"); + return -EIO; + } + + ret = mt7615_load_patch(dev, MT7663_PATCH_ADDRESS, MT7663_ROM_PATCH); + if (ret) + return ret; + + dev->fw_ver = MT7615_FIRMWARE_V3; + dev->mcu_ops = &uni_update_ops; + + ret = mt7663_load_n9(dev, MT7663_FIRMWARE_N9); + if (ret) + return ret; + + if (!mt76_poll_msec(dev, MT_CONN_ON_MISC, MT_TOP_MISC2_FW_N9_RDY, + MT_TOP_MISC2_FW_N9_RDY, 1500)) { + ret = mt76_get_field(dev, MT_CONN_ON_MISC, + MT7663_TOP_MISC2_FW_STATE); + dev_err(dev->mt76.dev, "Timeout for initializing firmware\n"); + return -EIO; + } + + mt76_clear(dev, MT_WPDMA_GLO_CFG, MT_WPDMA_GLO_CFG_BYPASS_TX_SCH); dev_dbg(dev->mt76.dev, "Firmware init done\n"); @@ -546,6 +1964,7 @@ static int mt7615_load_firmware(struct mt7615_dev *dev) int mt7615_mcu_init(struct mt7615_dev *dev) { static const struct mt76_mcu_ops mt7615_mcu_ops = { + .mcu_skb_send_msg = mt7615_mcu_send_message, .mcu_send_msg = mt7615_mcu_msg_send, .mcu_restart = mt7615_mcu_restart, }; @@ -557,11 +1976,24 @@ int mt7615_mcu_init(struct mt7615_dev *dev) if (ret) return ret; - ret = mt7615_load_firmware(dev); + switch (mt76_chip(&dev->mt76)) { + case 0x7622: + ret = mt7622_load_firmware(dev); + break; + case 0x7663: + ret = mt7663_load_firmware(dev); + break; + default: + ret = mt7615_load_firmware(dev); + break; + } if (ret) return ret; - set_bit(MT76_STATE_MCU_RUNNING, &dev->mt76.state); + mt76_queue_tx_cleanup(dev, MT_TXQ_FWDL, false); + dev_dbg(dev->mt76.dev, "Firmware init done\n"); + set_bit(MT76_STATE_MCU_RUNNING, &dev->mphy.state); + mt7615_mcu_fw_log_2_host(dev, 0); return 0; } @@ -569,55 +2001,70 @@ int mt7615_mcu_init(struct mt7615_dev *dev) void mt7615_mcu_exit(struct mt7615_dev *dev) { __mt76_mcu_restart(&dev->mt76); - mt76_wr(dev, MT_CFG_LPCR_HOST, MT_CFG_LPCR_HOST_FW_OWN); - skb_queue_purge(&dev->mt76.mmio.mcu.res_q); + mt7615_firmware_own(dev); + skb_queue_purge(&dev->mt76.mcu.res_q); } int mt7615_mcu_set_eeprom(struct mt7615_dev *dev) { struct { u8 buffer_mode; - u8 pad; - u16 len; + u8 content_format; + __le16 len; } __packed req_hdr = { .buffer_mode = 1, - .len = __MT_EE_MAX - MT_EE_NIC_CONF_0, }; - int ret, len = sizeof(req_hdr) + __MT_EE_MAX - MT_EE_NIC_CONF_0; - u8 *req, *eep = (u8 *)dev->mt76.eeprom.data; + u8 *eep = (u8 *)dev->mt76.eeprom.data; + struct sk_buff *skb; + int eep_len, offset; - req = kzalloc(len, GFP_KERNEL); - if (!req) - return -ENOMEM; + switch (mt76_chip(&dev->mt76)) { + case 0x7622: + eep_len = MT7622_EE_MAX - MT_EE_NIC_CONF_0; + offset = MT_EE_NIC_CONF_0; + break; + case 0x7663: + eep_len = MT7663_EE_MAX - MT_EE_CHIP_ID; + req_hdr.content_format = 1; + offset = MT_EE_CHIP_ID; + break; + default: + eep_len = MT7615_EE_MAX - MT_EE_NIC_CONF_0; + offset = MT_EE_NIC_CONF_0; + break; + } - memcpy(req, &req_hdr, sizeof(req_hdr)); - memcpy(req + sizeof(req_hdr), eep + MT_EE_NIC_CONF_0, - __MT_EE_MAX - MT_EE_NIC_CONF_0); + req_hdr.len = cpu_to_le16(eep_len); - ret = __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_EFUSE_BUFFER_MODE, - req, len, true); - kfree(req); + skb = mt7615_mcu_msg_alloc(NULL, sizeof(req_hdr) + eep_len); + if (!skb) + return -ENOMEM; - return ret; + skb_put_data(skb, &req_hdr, sizeof(req_hdr)); + skb_put_data(skb, eep + offset, eep_len); + + return __mt76_mcu_skb_send_msg(&dev->mt76, skb, + MCU_EXT_CMD_EFUSE_BUFFER_MODE, true); } -int mt7615_mcu_init_mac(struct mt7615_dev *dev) +int mt7615_mcu_set_mac_enable(struct mt7615_dev *dev, int band, bool enable) { struct { u8 enable; u8 band; u8 rsv[2]; } __packed req = { - .enable = 1, - .band = 0, + .enable = enable, + .band = band, }; return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_MAC_INIT_CTRL, &req, sizeof(req), true); } -int mt7615_mcu_set_rts_thresh(struct mt7615_dev *dev, u32 val) +int mt7615_mcu_set_rts_thresh(struct mt7615_phy *phy, u32 val) { + struct mt7615_dev *dev = phy->dev; struct { u8 prot_idx; u8 band; @@ -626,7 +2073,7 @@ int mt7615_mcu_set_rts_thresh(struct mt7615_dev *dev, u32 val) __le32 pkt_thresh; } __packed req = { .prot_idx = 1, - .band = 0, + .band = phy != &dev->phy, .len_thresh = cpu_to_le32(val), .pkt_thresh = cpu_to_le32(0x2), }; @@ -672,329 +2119,62 @@ int mt7615_mcu_set_wmm(struct mt7615_dev *dev, u8 queue, &req, sizeof(req), true); } -int mt7615_mcu_ctrl_pm_state(struct mt7615_dev *dev, int enter) +int mt7615_mcu_set_dbdc(struct mt7615_dev *dev) { -#define ENTER_PM_STATE 1 -#define EXIT_PM_STATE 2 - struct { - u8 pm_number; - u8 pm_state; - u8 bssid[ETH_ALEN]; - u8 dtim_period; - u8 wlan_idx; - __le16 bcn_interval; - __le32 aid; - __le32 rx_filter; - u8 band_idx; - u8 rsv[3]; - __le32 feature; - u8 omac_idx; - u8 wmm_idx; - u8 bcn_loss_cnt; - u8 bcn_sp_duration; - } __packed req = { - .pm_number = 5, - .pm_state = (enter) ? ENTER_PM_STATE : EXIT_PM_STATE, - .band_idx = 0, + struct mt7615_phy *ext_phy = mt7615_ext_phy(dev); + struct dbdc_entry { + u8 type; + u8 index; + u8 band; + u8 _rsv; }; - - return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_PM_STATE_CTRL, - &req, sizeof(req), true); -} - -int mt7615_mcu_set_dev_info(struct mt7615_dev *dev, - struct ieee80211_vif *vif, bool enable) -{ - struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; struct { - struct req_hdr { - u8 omac_idx; - u8 band_idx; - __le16 tlv_num; - u8 is_tlv_append; - u8 rsv[3]; - } __packed hdr; - struct req_tlv { - __le16 tag; - __le16 len; - u8 active; - u8 band_idx; - u8 omac_addr[ETH_ALEN]; - } __packed tlv; - } data = { - .hdr = { - .omac_idx = mvif->omac_idx, - .band_idx = mvif->band_idx, - .tlv_num = cpu_to_le16(1), - .is_tlv_append = 1, - }, - .tlv = { - .tag = cpu_to_le16(DEV_INFO_ACTIVE), - .len = cpu_to_le16(sizeof(struct req_tlv)), - .active = enable, - .band_idx = mvif->band_idx, - }, + u8 enable; + u8 num; + u8 _rsv[2]; + struct dbdc_entry entry[64]; + } req = { + .enable = !!ext_phy, }; + int i; - memcpy(data.tlv.omac_addr, vif->addr, ETH_ALEN); - return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_DEV_INFO_UPDATE, - &data, sizeof(data), true); -} - -static void -mt7615_mcu_bss_info_omac_header(struct mt7615_vif *mvif, u8 *data, - u32 conn_type) -{ - struct bss_info_omac *hdr = (struct bss_info_omac *)data; - u8 idx; - - idx = mvif->omac_idx > EXT_BSSID_START ? HW_BSSID_0 : mvif->omac_idx; - hdr->tag = cpu_to_le16(BSS_INFO_OMAC); - hdr->len = cpu_to_le16(sizeof(struct bss_info_omac)); - hdr->hw_bss_idx = idx; - hdr->omac_idx = mvif->omac_idx; - hdr->band_idx = mvif->band_idx; - hdr->conn_type = cpu_to_le32(conn_type); -} - -static void -mt7615_mcu_bss_info_basic_header(struct ieee80211_vif *vif, u8 *data, - u32 net_type, u8 tx_wlan_idx, - bool enable) -{ - struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; - struct bss_info_basic *hdr = (struct bss_info_basic *)data; - - hdr->tag = cpu_to_le16(BSS_INFO_BASIC); - hdr->len = cpu_to_le16(sizeof(struct bss_info_basic)); - hdr->network_type = cpu_to_le32(net_type); - hdr->active = enable; - hdr->bcn_interval = cpu_to_le16(vif->bss_conf.beacon_int); - memcpy(hdr->bssid, vif->bss_conf.bssid, ETH_ALEN); - hdr->wmm_idx = mvif->wmm_idx; - hdr->dtim_period = vif->bss_conf.dtim_period; - hdr->bmc_tx_wlan_idx = tx_wlan_idx; -} - -static void -mt7615_mcu_bss_info_ext_header(struct mt7615_vif *mvif, u8 *data) -{ -/* SIFS 20us + 512 byte beacon tranmitted by 1Mbps (3906us) */ -#define BCN_TX_ESTIMATE_TIME (4096 + 20) - struct bss_info_ext_bss *hdr = (struct bss_info_ext_bss *)data; - int ext_bss_idx, tsf_offset; - - ext_bss_idx = mvif->omac_idx - EXT_BSSID_START; - if (ext_bss_idx < 0) - return; - - hdr->tag = cpu_to_le16(BSS_INFO_EXT_BSS); - hdr->len = cpu_to_le16(sizeof(struct bss_info_ext_bss)); - tsf_offset = ext_bss_idx * BCN_TX_ESTIMATE_TIME; - hdr->mbss_tsf_offset = cpu_to_le32(tsf_offset); -} - -int mt7615_mcu_set_bss_info(struct mt7615_dev *dev, - struct ieee80211_vif *vif, int en) -{ - struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; - struct req_hdr { - u8 bss_idx; - u8 rsv0; - __le16 tlv_num; - u8 is_tlv_append; - u8 rsv1[3]; - } __packed; - int len = sizeof(struct req_hdr) + sizeof(struct bss_info_basic); - int ret, i, features = BIT(BSS_INFO_BASIC), ntlv = 1; - u32 conn_type = 0, net_type = NETWORK_INFRA; - u8 *buf, *data, tx_wlan_idx = 0; - struct req_hdr *hdr; - - if (en) { - len += sizeof(struct bss_info_omac); - features |= BIT(BSS_INFO_OMAC); - if (mvif->omac_idx > EXT_BSSID_START) { - len += sizeof(struct bss_info_ext_bss); - features |= BIT(BSS_INFO_EXT_BSS); - ntlv++; - } - ntlv++; - } - - switch (vif->type) { - case NL80211_IFTYPE_AP: - case NL80211_IFTYPE_MESH_POINT: - tx_wlan_idx = mvif->sta.wcid.idx; - conn_type = CONNECTION_INFRA_AP; - break; - case NL80211_IFTYPE_STATION: { - /* TODO: enable BSS_INFO_UAPSD & BSS_INFO_PM */ - if (en) { - struct ieee80211_sta *sta; - struct mt7615_sta *msta; - - rcu_read_lock(); - sta = ieee80211_find_sta(vif, vif->bss_conf.bssid); - if (!sta) { - rcu_read_unlock(); - return -EINVAL; - } - - msta = (struct mt7615_sta *)sta->drv_priv; - tx_wlan_idx = msta->wcid.idx; - rcu_read_unlock(); - } - conn_type = CONNECTION_INFRA_STA; - break; - } - case NL80211_IFTYPE_ADHOC: - conn_type = CONNECTION_IBSS_ADHOC; - tx_wlan_idx = mvif->sta.wcid.idx; - net_type = NETWORK_IBSS; - break; - default: - WARN_ON(1); - break; - } - - buf = kzalloc(len, GFP_KERNEL); - if (!buf) - return -ENOMEM; + if (!ext_phy) + goto out; - hdr = (struct req_hdr *)buf; - hdr->bss_idx = mvif->idx; - hdr->tlv_num = cpu_to_le16(ntlv); - hdr->is_tlv_append = 1; +#define ADD_DBDC_ENTRY(_type, _idx, _band) \ + do { \ + req.entry[req.num].type = _type; \ + req.entry[req.num].index = _idx; \ + req.entry[req.num++].band = _band; \ + } while (0) - data = buf + sizeof(*hdr); - for (i = 0; i < BSS_INFO_MAX_NUM; i++) { - int tag = ffs(features & BIT(i)) - 1; + for (i = 0; i < 4; i++) { + bool band = !!(ext_phy->omac_mask & BIT(i)); - switch (tag) { - case BSS_INFO_OMAC: - mt7615_mcu_bss_info_omac_header(mvif, data, - conn_type); - data += sizeof(struct bss_info_omac); - break; - case BSS_INFO_BASIC: - mt7615_mcu_bss_info_basic_header(vif, data, net_type, - tx_wlan_idx, en); - data += sizeof(struct bss_info_basic); - break; - case BSS_INFO_EXT_BSS: - mt7615_mcu_bss_info_ext_header(mvif, data); - data += sizeof(struct bss_info_ext_bss); - break; - default: - break; - } + ADD_DBDC_ENTRY(DBDC_TYPE_BSS, i, band); } - ret = __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_BSS_INFO_UPDATE, - buf, len, true); - kfree(buf); - - return ret; -} - -static int -mt7615_mcu_add_wtbl_bmc(struct mt7615_dev *dev, - struct mt7615_vif *mvif) -{ - struct { - struct wtbl_req_hdr hdr; - struct wtbl_generic g_wtbl; - struct wtbl_rx rx_wtbl; - } req = { - .hdr = { - .wlan_idx = mvif->sta.wcid.idx, - .operation = WTBL_RESET_AND_SET, - .tlv_num = cpu_to_le16(2), - }, - .g_wtbl = { - .tag = cpu_to_le16(WTBL_GENERIC), - .len = cpu_to_le16(sizeof(struct wtbl_generic)), - .muar_idx = 0xe, - }, - .rx_wtbl = { - .tag = cpu_to_le16(WTBL_RX), - .len = cpu_to_le16(sizeof(struct wtbl_rx)), - .rca1 = 1, - .rca2 = 1, - .rv = 1, - }, - }; - eth_broadcast_addr(req.g_wtbl.peer_addr); - - return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_WTBL_UPDATE, - &req, sizeof(req), true); -} - -int mt7615_mcu_wtbl_bmc(struct mt7615_dev *dev, - struct ieee80211_vif *vif, bool enable) -{ - struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; + for (i = 0; i < 14; i++) { + bool band = !!(ext_phy->omac_mask & BIT(0x11 + i)); - if (!enable) { - struct wtbl_req_hdr req = { - .wlan_idx = mvif->sta.wcid.idx, - .operation = WTBL_RESET_AND_SET, - }; - - return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_WTBL_UPDATE, - &req, sizeof(req), true); + ADD_DBDC_ENTRY(DBDC_TYPE_MBSS, i, band); } - return mt7615_mcu_add_wtbl_bmc(dev, mvif); -} + ADD_DBDC_ENTRY(DBDC_TYPE_MU, 0, 1); -int mt7615_mcu_add_wtbl(struct mt7615_dev *dev, struct ieee80211_vif *vif, - struct ieee80211_sta *sta) -{ - struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; - struct mt7615_sta *msta = (struct mt7615_sta *)sta->drv_priv; - struct { - struct wtbl_req_hdr hdr; - struct wtbl_generic g_wtbl; - struct wtbl_rx rx_wtbl; - } req = { - .hdr = { - .wlan_idx = msta->wcid.idx, - .operation = WTBL_RESET_AND_SET, - .tlv_num = cpu_to_le16(2), - }, - .g_wtbl = { - .tag = cpu_to_le16(WTBL_GENERIC), - .len = cpu_to_le16(sizeof(struct wtbl_generic)), - .muar_idx = mvif->omac_idx, - .qos = sta->wme, - .partial_aid = cpu_to_le16(sta->aid), - }, - .rx_wtbl = { - .tag = cpu_to_le16(WTBL_RX), - .len = cpu_to_le16(sizeof(struct wtbl_rx)), - .rca1 = vif->type != NL80211_IFTYPE_AP, - .rca2 = 1, - .rv = 1, - }, - }; - memcpy(req.g_wtbl.peer_addr, sta->addr, ETH_ALEN); + for (i = 0; i < 3; i++) + ADD_DBDC_ENTRY(DBDC_TYPE_BF, i, 1); - return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_WTBL_UPDATE, - &req, sizeof(req), true); -} + ADD_DBDC_ENTRY(DBDC_TYPE_WMM, 0, 0); + ADD_DBDC_ENTRY(DBDC_TYPE_WMM, 1, 0); + ADD_DBDC_ENTRY(DBDC_TYPE_WMM, 2, 1); + ADD_DBDC_ENTRY(DBDC_TYPE_WMM, 3, 1); -int mt7615_mcu_del_wtbl(struct mt7615_dev *dev, - struct ieee80211_sta *sta) -{ - struct mt7615_sta *msta = (struct mt7615_sta *)sta->drv_priv; - struct wtbl_req_hdr req = { - .wlan_idx = msta->wcid.idx, - .operation = WTBL_RESET_AND_SET, - }; + ADD_DBDC_ENTRY(DBDC_TYPE_MGMT, 0, 0); + ADD_DBDC_ENTRY(DBDC_TYPE_MGMT, 1, 1); - return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_WTBL_UPDATE, +out: + return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_DBDC_CTRL, &req, sizeof(req), true); } @@ -1008,238 +2188,72 @@ int mt7615_mcu_del_wtbl_all(struct mt7615_dev *dev) &req, sizeof(req), true); } -int mt7615_mcu_set_sta_rec_bmc(struct mt7615_dev *dev, - struct ieee80211_vif *vif, bool en) +int mt7615_mcu_rdd_cmd(struct mt7615_dev *dev, + enum mt7615_rdd_cmd cmd, u8 index, + u8 rx_sel, u8 val) { - struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; struct { - struct sta_req_hdr hdr; - struct sta_rec_basic basic; + u8 ctrl; + u8 rdd_idx; + u8 rdd_rx_sel; + u8 val; + u8 rsv[4]; } req = { - .hdr = { - .bss_idx = mvif->idx, - .wlan_idx = mvif->sta.wcid.idx, - .tlv_num = cpu_to_le16(1), - .is_tlv_append = 1, - .muar_idx = mvif->omac_idx, - }, - .basic = { - .tag = cpu_to_le16(STA_REC_BASIC), - .len = cpu_to_le16(sizeof(struct sta_rec_basic)), - .conn_type = cpu_to_le32(CONNECTION_INFRA_BC), - }, + .ctrl = cmd, + .rdd_idx = index, + .rdd_rx_sel = rx_sel, + .val = val, }; - eth_broadcast_addr(req.basic.peer_addr); - - if (en) { - req.basic.conn_state = CONN_STATE_PORT_SECURE; - req.basic.extra_info = cpu_to_le16(EXTRA_INFO_VER | - EXTRA_INFO_NEW); - } else { - req.basic.conn_state = CONN_STATE_DISCONNECT; - req.basic.extra_info = cpu_to_le16(EXTRA_INFO_VER); - } - return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_STA_REC_UPDATE, + return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_SET_RDD_CTRL, &req, sizeof(req), true); } -int mt7615_mcu_set_sta_rec(struct mt7615_dev *dev, struct ieee80211_vif *vif, - struct ieee80211_sta *sta, bool en) +int mt7615_mcu_set_fcc5_lpn(struct mt7615_dev *dev, int val) { - struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; - struct mt7615_sta *msta = (struct mt7615_sta *)sta->drv_priv; - struct { - struct sta_req_hdr hdr; - struct sta_rec_basic basic; + u16 tag; + u16 min_lpn; } req = { - .hdr = { - .bss_idx = mvif->idx, - .wlan_idx = msta->wcid.idx, - .tlv_num = cpu_to_le16(1), - .is_tlv_append = 1, - .muar_idx = mvif->omac_idx, - }, - .basic = { - .tag = cpu_to_le16(STA_REC_BASIC), - .len = cpu_to_le16(sizeof(struct sta_rec_basic)), - .qos = sta->wme, - .aid = cpu_to_le16(sta->aid), - }, + .tag = 0x1, + .min_lpn = val, }; - memcpy(req.basic.peer_addr, sta->addr, ETH_ALEN); - switch (vif->type) { - case NL80211_IFTYPE_AP: - case NL80211_IFTYPE_MESH_POINT: - req.basic.conn_type = cpu_to_le32(CONNECTION_INFRA_STA); - break; - case NL80211_IFTYPE_STATION: - req.basic.conn_type = cpu_to_le32(CONNECTION_INFRA_AP); - break; - case NL80211_IFTYPE_ADHOC: - req.basic.conn_type = cpu_to_le32(CONNECTION_IBSS_ADHOC); - break; - default: - WARN_ON(1); - break; - } - - if (en) { - req.basic.conn_state = CONN_STATE_PORT_SECURE; - req.basic.extra_info = cpu_to_le16(EXTRA_INFO_VER | - EXTRA_INFO_NEW); - } else { - req.basic.conn_state = CONN_STATE_DISCONNECT; - req.basic.extra_info = cpu_to_le16(EXTRA_INFO_VER); - } - - return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_STA_REC_UPDATE, + return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_SET_RDD_TH, &req, sizeof(req), true); } -int mt7615_mcu_set_bcn(struct mt7615_dev *dev, struct ieee80211_vif *vif, - int en) +int mt7615_mcu_set_pulse_th(struct mt7615_dev *dev, + const struct mt7615_dfs_pulse *pulse) { - struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; - struct mt76_wcid *wcid = &dev->mt76.global_wcid; - struct ieee80211_mutable_offsets offs; - struct req { - u8 omac_idx; - u8 enable; - u8 wlan_idx; - u8 band_idx; - u8 pkt_type; - u8 need_pre_tbtt_int; - __le16 csa_ie_pos; - __le16 pkt_len; - __le16 tim_ie_pos; - u8 pkt[512]; - u8 csa_cnt; - /* bss color change */ - u8 bcc_cnt; - __le16 bcc_ie_pos; - } __packed req = { - .omac_idx = mvif->omac_idx, - .enable = en, - .wlan_idx = wcid->idx, - .band_idx = mvif->band_idx, - }; - struct sk_buff *skb; - - skb = ieee80211_beacon_get_template(mt76_hw(dev), vif, &offs); - if (!skb) - return -EINVAL; - - if (skb->len > 512 - MT_TXD_SIZE) { - dev_err(dev->mt76.dev, "Bcn size limit exceed\n"); - dev_kfree_skb(skb); - return -EINVAL; - } - - mt7615_mac_write_txwi(dev, (__le32 *)(req.pkt), skb, wcid, NULL, - 0, NULL); - memcpy(req.pkt + MT_TXD_SIZE, skb->data, skb->len); - req.pkt_len = cpu_to_le16(MT_TXD_SIZE + skb->len); - req.tim_ie_pos = cpu_to_le16(MT_TXD_SIZE + offs.tim_offset); - if (offs.csa_counter_offs[0]) { - u16 csa_offs; - - csa_offs = MT_TXD_SIZE + offs.csa_counter_offs[0] - 4; - req.csa_ie_pos = cpu_to_le16(csa_offs); - req.csa_cnt = skb->data[offs.csa_counter_offs[0]]; - } - dev_kfree_skb(skb); - - return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_BCN_OFFLOAD, - &req, sizeof(req), true); -} - -int mt7615_mcu_set_tx_power(struct mt7615_dev *dev) -{ - int i, ret, n_chains = hweight8(dev->mt76.antenna_mask); - struct cfg80211_chan_def *chandef = &dev->mt76.chandef; - int freq = chandef->center_freq1, len, target_chains; - u8 *req, *data, *eep = (u8 *)dev->mt76.eeprom.data; - enum nl80211_band band = chandef->chan->band; - struct ieee80211_hw *hw = mt76_hw(dev); struct { - u8 center_chan; - u8 dbdc_idx; - u8 band; - u8 rsv; - } __packed req_hdr = { - .center_chan = ieee80211_frequency_to_channel(freq), - .band = band, + u16 tag; + struct mt7615_dfs_pulse pulse; + } req = { + .tag = 0x3, }; - s8 tx_power; - - len = sizeof(req_hdr) + __MT_EE_MAX - MT_EE_NIC_CONF_0; - req = kzalloc(len, GFP_KERNEL); - if (!req) - return -ENOMEM; - memcpy(req, &req_hdr, sizeof(req_hdr)); - data = req + sizeof(req_hdr); - memcpy(data, eep + MT_EE_NIC_CONF_0, - __MT_EE_MAX - MT_EE_NIC_CONF_0); + memcpy(&req.pulse, pulse, sizeof(*pulse)); - tx_power = hw->conf.power_level * 2; - switch (n_chains) { - case 4: - tx_power -= 12; - break; - case 3: - tx_power -= 8; - break; - case 2: - tx_power -= 6; - break; - default: - break; - } - tx_power = max_t(s8, tx_power, 0); - dev->mt76.txpower_cur = tx_power; - - target_chains = mt7615_ext_pa_enabled(dev, band) ? 1 : n_chains; - for (i = 0; i < target_chains; i++) { - int index = -MT_EE_NIC_CONF_0; - - ret = mt7615_eeprom_get_power_index(dev, chandef->chan, i); - if (ret < 0) - goto out; - - index += ret; - data[index] = min_t(u8, data[index], tx_power); - } - - ret = __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_SET_TX_POWER_CTRL, - req, len, true); -out: - kfree(req); - - return ret; + return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_SET_RDD_TH, + &req, sizeof(req), true); } -int mt7615_mcu_rdd_cmd(struct mt7615_dev *dev, - enum mt7615_rdd_cmd cmd, u8 index, - u8 rx_sel, u8 val) +int mt7615_mcu_set_radar_th(struct mt7615_dev *dev, int index, + const struct mt7615_dfs_pattern *pattern) { struct { - u8 ctrl; - u8 rdd_idx; - u8 rdd_rx_sel; - u8 val; - u8 rsv[4]; + u16 tag; + u16 radar_type; + struct mt7615_dfs_pattern pattern; } req = { - .ctrl = cmd, - .rdd_idx = index, - .rdd_rx_sel = rx_sel, - .val = val, + .tag = 0x2, + .radar_type = index, }; - return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_SET_RDD_CTRL, + memcpy(&req.pattern, pattern, sizeof(*pattern)); + + return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_SET_RDD_TH, &req, sizeof(req), true); } @@ -1274,9 +2288,35 @@ int mt7615_mcu_rdd_send_pattern(struct mt7615_dev *dev) &req, sizeof(req), false); } -int mt7615_mcu_set_channel(struct mt7615_dev *dev) +static void mt7615_mcu_set_txpower_sku(struct mt7615_phy *phy, u8 *sku) { - struct cfg80211_chan_def *chandef = &dev->mt76.chandef; + struct mt76_phy *mphy = phy->mt76; + struct ieee80211_hw *hw = mphy->hw; + int n_chains = hweight8(mphy->antenna_mask); + int tx_power; + int i; + + tx_power = hw->conf.power_level * 2 - + mt76_tx_power_nss_delta(n_chains); + mphy->txpower_cur = tx_power; + + for (i = 0; i < MT_SKU_1SS_DELTA; i++) + sku[i] = tx_power; + + for (i = 0; i < 4; i++) { + int delta = 0; + + if (i < n_chains - 1) + delta = mt76_tx_power_nss_delta(n_chains) - + mt76_tx_power_nss_delta(i + 1); + sku[MT_SKU_1SS_DELTA + i] = delta; + } +} + +int mt7615_mcu_set_chan_info(struct mt7615_phy *phy, int cmd) +{ + struct mt7615_dev *dev = phy->dev; + struct cfg80211_chan_def *chandef = &phy->mt76->chandef; int freq1 = chandef->center_freq1, freq2 = chandef->center_freq2; struct { u8 control_chan; @@ -1299,11 +2339,10 @@ int mt7615_mcu_set_channel(struct mt7615_dev *dev) } req = { .control_chan = chandef->chan->hw_value, .center_chan = ieee80211_frequency_to_channel(freq1), - .tx_streams = (dev->mt76.chainmask >> 8) & 0xf, - .rx_streams_mask = dev->mt76.antenna_mask, + .tx_streams = hweight8(phy->mt76->antenna_mask), + .rx_streams_mask = phy->chainmask, .center_chan2 = ieee80211_frequency_to_channel(freq2), }; - int ret; if (dev->mt76.hw->conf.flags & IEEE80211_CONF_OFFCHANNEL) req.switch_reason = CH_SWITCH_SCAN_BYPASS_DPD; @@ -1313,7 +2352,9 @@ int mt7615_mcu_set_channel(struct mt7615_dev *dev) else req.switch_reason = CH_SWITCH_NORMAL; - switch (dev->mt76.chandef.width) { + req.band_idx = phy != &dev->phy; + + switch (chandef->width) { case NL80211_CHAN_WIDTH_40: req.bw = CMD_CBW_40MHZ; break; @@ -1338,278 +2379,39 @@ int mt7615_mcu_set_channel(struct mt7615_dev *dev) req.bw = CMD_CBW_20MHZ; break; } - memset(req.txpower_sku, 0x3f, 49); - ret = __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_CHANNEL_SWITCH, - &req, sizeof(req), true); - if (ret) - return ret; + mt7615_mcu_set_txpower_sku(phy, req.txpower_sku); - return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_SET_RX_PATH, - &req, sizeof(req), true); + return __mt76_mcu_send_msg(&dev->mt76, cmd, &req, sizeof(req), true); } -int mt7615_mcu_set_ht_cap(struct mt7615_dev *dev, struct ieee80211_vif *vif, - struct ieee80211_sta *sta) -{ - struct mt7615_sta *msta = (struct mt7615_sta *)sta->drv_priv; - struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; - struct wtbl_req_hdr *wtbl_hdr; - struct sta_req_hdr *sta_hdr; - struct wtbl_raw *wtbl_raw; - struct sta_rec_ht *sta_ht; - struct wtbl_ht *wtbl_ht; - int buf_len, ret, ntlv = 2; - u32 msk, val = 0; - u8 *buf; - - buf = kzalloc(MT7615_WTBL_UPDATE_MAX_SIZE, GFP_KERNEL); - if (!buf) - return -ENOMEM; - - wtbl_hdr = (struct wtbl_req_hdr *)buf; - wtbl_hdr->wlan_idx = msta->wcid.idx; - wtbl_hdr->operation = WTBL_SET; - buf_len = sizeof(*wtbl_hdr); - - /* ht basic */ - wtbl_ht = (struct wtbl_ht *)(buf + buf_len); - wtbl_ht->tag = cpu_to_le16(WTBL_HT); - wtbl_ht->len = cpu_to_le16(sizeof(*wtbl_ht)); - wtbl_ht->ht = 1; - wtbl_ht->ldpc = sta->ht_cap.cap & IEEE80211_HT_CAP_LDPC_CODING; - wtbl_ht->af = sta->ht_cap.ampdu_factor; - wtbl_ht->mm = sta->ht_cap.ampdu_density; - buf_len += sizeof(*wtbl_ht); - - if (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20) - val |= MT_WTBL_W5_SHORT_GI_20; - if (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40) - val |= MT_WTBL_W5_SHORT_GI_40; - - /* vht basic */ - if (sta->vht_cap.vht_supported) { - struct wtbl_vht *wtbl_vht; - - wtbl_vht = (struct wtbl_vht *)(buf + buf_len); - buf_len += sizeof(*wtbl_vht); - wtbl_vht->tag = cpu_to_le16(WTBL_VHT); - wtbl_vht->len = cpu_to_le16(sizeof(*wtbl_vht)); - wtbl_vht->ldpc = sta->vht_cap.cap & IEEE80211_VHT_CAP_RXLDPC; - wtbl_vht->vht = 1; - ntlv++; - - if (sta->vht_cap.cap & IEEE80211_VHT_CAP_SHORT_GI_80) - val |= MT_WTBL_W5_SHORT_GI_80; - if (sta->vht_cap.cap & IEEE80211_VHT_CAP_SHORT_GI_160) - val |= MT_WTBL_W5_SHORT_GI_160; - } - - /* smps */ - if (sta->smps_mode == IEEE80211_SMPS_DYNAMIC) { - struct wtbl_smps *wtbl_smps; - - wtbl_smps = (struct wtbl_smps *)(buf + buf_len); - buf_len += sizeof(*wtbl_smps); - wtbl_smps->tag = cpu_to_le16(WTBL_SMPS); - wtbl_smps->len = cpu_to_le16(sizeof(*wtbl_smps)); - wtbl_smps->smps = 1; - ntlv++; - } - - /* sgi */ - msk = MT_WTBL_W5_SHORT_GI_20 | MT_WTBL_W5_SHORT_GI_40 | - MT_WTBL_W5_SHORT_GI_80 | MT_WTBL_W5_SHORT_GI_160; - - wtbl_raw = (struct wtbl_raw *)(buf + buf_len); - buf_len += sizeof(*wtbl_raw); - wtbl_raw->tag = cpu_to_le16(WTBL_RAW_DATA); - wtbl_raw->len = cpu_to_le16(sizeof(*wtbl_raw)); - wtbl_raw->wtbl_idx = 1; - wtbl_raw->dw = 5; - wtbl_raw->msk = cpu_to_le32(~msk); - wtbl_raw->val = cpu_to_le32(val); - - wtbl_hdr->tlv_num = cpu_to_le16(ntlv); - ret = __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_WTBL_UPDATE, - buf, buf_len, true); - if (ret) - goto out; - - memset(buf, 0, MT7615_WTBL_UPDATE_MAX_SIZE); - - sta_hdr = (struct sta_req_hdr *)buf; - sta_hdr->bss_idx = mvif->idx; - sta_hdr->wlan_idx = msta->wcid.idx; - sta_hdr->is_tlv_append = 1; - ntlv = sta->vht_cap.vht_supported ? 2 : 1; - sta_hdr->tlv_num = cpu_to_le16(ntlv); - sta_hdr->muar_idx = mvif->omac_idx; - buf_len = sizeof(*sta_hdr); - - sta_ht = (struct sta_rec_ht *)(buf + buf_len); - sta_ht->tag = cpu_to_le16(STA_REC_HT); - sta_ht->len = cpu_to_le16(sizeof(*sta_ht)); - sta_ht->ht_cap = cpu_to_le16(sta->ht_cap.cap); - buf_len += sizeof(*sta_ht); - - if (sta->vht_cap.vht_supported) { - struct sta_rec_vht *sta_vht; - - sta_vht = (struct sta_rec_vht *)(buf + buf_len); - buf_len += sizeof(*sta_vht); - sta_vht->tag = cpu_to_le16(STA_REC_VHT); - sta_vht->len = cpu_to_le16(sizeof(*sta_vht)); - sta_vht->vht_cap = cpu_to_le32(sta->vht_cap.cap); - sta_vht->vht_rx_mcs_map = sta->vht_cap.vht_mcs.rx_mcs_map; - sta_vht->vht_tx_mcs_map = sta->vht_cap.vht_mcs.tx_mcs_map; - } - - ret = __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_STA_REC_UPDATE, - buf, buf_len, true); -out: - kfree(buf); - - return ret; -} - -int mt7615_mcu_set_tx_ba(struct mt7615_dev *dev, - struct ieee80211_ampdu_params *params, - bool add) -{ - struct mt7615_sta *msta = (struct mt7615_sta *)params->sta->drv_priv; - struct mt7615_vif *mvif = msta->vif; - struct { - struct wtbl_req_hdr hdr; - struct wtbl_ba ba; - } wtbl_req = { - .hdr = { - .wlan_idx = msta->wcid.idx, - .operation = WTBL_SET, - .tlv_num = cpu_to_le16(1), - }, - .ba = { - .tag = cpu_to_le16(WTBL_BA), - .len = cpu_to_le16(sizeof(struct wtbl_ba)), - .tid = params->tid, - .ba_type = MT_BA_TYPE_ORIGINATOR, - .sn = add ? cpu_to_le16(params->ssn) : 0, - .ba_en = add, - }, - }; - struct { - struct sta_req_hdr hdr; - struct sta_rec_ba ba; - } sta_req = { - .hdr = { - .bss_idx = mvif->idx, - .wlan_idx = msta->wcid.idx, - .tlv_num = cpu_to_le16(1), - .is_tlv_append = 1, - .muar_idx = mvif->omac_idx, - }, - .ba = { - .tag = cpu_to_le16(STA_REC_BA), - .len = cpu_to_le16(sizeof(struct sta_rec_ba)), - .tid = params->tid, - .ba_type = MT_BA_TYPE_ORIGINATOR, - .amsdu = params->amsdu, - .ba_en = add << params->tid, - .ssn = cpu_to_le16(params->ssn), - .winsize = cpu_to_le16(params->buf_size), - }, - }; - int ret; - - if (add) { - u8 idx, ba_range[] = { 4, 8, 12, 24, 36, 48, 54, 64 }; - - for (idx = 7; idx > 0; idx--) { - if (params->buf_size >= ba_range[idx]) - break; - } - - wtbl_req.ba.ba_winsize_idx = idx; - } - - ret = __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_WTBL_UPDATE, - &wtbl_req, sizeof(wtbl_req), true); - if (ret) - return ret; - - return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_STA_REC_UPDATE, - &sta_req, sizeof(sta_req), true); -} - -int mt7615_mcu_set_rx_ba(struct mt7615_dev *dev, - struct ieee80211_ampdu_params *params, - bool add) +int mt7615_mcu_get_temperature(struct mt7615_dev *dev, int index) { - struct mt7615_sta *msta = (struct mt7615_sta *)params->sta->drv_priv; - struct mt7615_vif *mvif = msta->vif; struct { - struct wtbl_req_hdr hdr; - struct wtbl_ba ba; - } wtbl_req = { - .hdr = { - .wlan_idx = msta->wcid.idx, - .operation = WTBL_SET, - .tlv_num = cpu_to_le16(1), - }, - .ba = { - .tag = cpu_to_le16(WTBL_BA), - .len = cpu_to_le16(sizeof(struct wtbl_ba)), - .tid = params->tid, - .ba_type = MT_BA_TYPE_RECIPIENT, - .rst_ba_tid = params->tid, - .rst_ba_sel = RST_BA_MAC_TID_MATCH, - .rst_ba_sb = 1, - }, - }; - struct { - struct sta_req_hdr hdr; - struct sta_rec_ba ba; - } sta_req = { - .hdr = { - .bss_idx = mvif->idx, - .wlan_idx = msta->wcid.idx, - .tlv_num = cpu_to_le16(1), - .is_tlv_append = 1, - .muar_idx = mvif->omac_idx, - }, - .ba = { - .tag = cpu_to_le16(STA_REC_BA), - .len = cpu_to_le16(sizeof(struct sta_rec_ba)), - .tid = params->tid, - .ba_type = MT_BA_TYPE_RECIPIENT, - .amsdu = params->amsdu, - .ba_en = add << params->tid, - .ssn = cpu_to_le16(params->ssn), - .winsize = cpu_to_le16(params->buf_size), - }, + u8 action; + u8 rsv[3]; + } req = { + .action = index, }; - int ret; - - memcpy(wtbl_req.ba.peer_addr, params->sta->addr, ETH_ALEN); - ret = __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_STA_REC_UPDATE, - &sta_req, sizeof(sta_req), true); - if (ret || !add) - return ret; - - return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_WTBL_UPDATE, - &wtbl_req, sizeof(wtbl_req), true); + return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_GET_TEMP, &req, + sizeof(req), true); } -int mt7615_mcu_get_temperature(struct mt7615_dev *dev, int index) +int mt7615_mcu_set_sku_en(struct mt7615_phy *phy, bool enable) { + struct mt7615_dev *dev = phy->dev; struct { - u8 action; - u8 rsv[3]; + u8 format_id; + u8 sku_enable; + u8 band_idx; + u8 rsv; } req = { - .action = index, + .format_id = 0, + .band_idx = phy != &dev->phy, + .sku_enable = enable, }; - return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_GET_TEMP, &req, + return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_TX_POWER_FEATURE_CTRL, &req, sizeof(req), true); } |