// SPDX-License-Identifier: BSD-3-Clause-Clear
/* Copyright (C) 2020 MediaTek Inc. */

#include <linux/fs.h>
#include <linux/firmware.h>
#include "mt7921.h"
#include "mcu.h"
#include "../mt76_connac2_mac.h"
#include "../mt792x_trace.h"

#define MT_STA_BFER                     BIT(0)
#define MT_STA_BFEE                     BIT(1)

static bool mt7921_disable_clc;
module_param_named(disable_clc, mt7921_disable_clc, bool, 0644);
MODULE_PARM_DESC(disable_clc, "disable CLC support");

int mt7921_mcu_parse_response(struct mt76_dev *mdev, int cmd,
                              struct sk_buff *skb, int seq)
{
        int mcu_cmd = FIELD_GET(__MCU_CMD_FIELD_ID, cmd);
        struct mt76_connac2_mcu_rxd *rxd;
        int ret = 0;

        if (!skb) {
                dev_err(mdev->dev, "Message %08x (seq %d) timeout\n",
                        cmd, seq);
                mt792x_reset(mdev);

                return -ETIMEDOUT;
        }

        rxd = (struct mt76_connac2_mcu_rxd *)skb->data;
        if (seq != rxd->seq)
                return -EAGAIN;

        if (cmd == MCU_CMD(PATCH_SEM_CONTROL) ||
            cmd == MCU_CMD(PATCH_FINISH_REQ)) {
                skb_pull(skb, sizeof(*rxd) - 4);
                ret = *skb->data;
        } else if (cmd == MCU_EXT_CMD(THERMAL_CTRL)) {
                skb_pull(skb, sizeof(*rxd) + 4);
                ret = le32_to_cpu(*(__le32 *)skb->data);
        } else if (cmd == MCU_UNI_CMD(DEV_INFO_UPDATE) ||
                   cmd == MCU_UNI_CMD(BSS_INFO_UPDATE) ||
                   cmd == MCU_UNI_CMD(STA_REC_UPDATE) ||
                   cmd == MCU_UNI_CMD(HIF_CTRL) ||
                   cmd == MCU_UNI_CMD(OFFLOAD) ||
                   cmd == MCU_UNI_CMD(SUSPEND)) {
                struct mt76_connac_mcu_uni_event *event;

                skb_pull(skb, sizeof(*rxd));
                event = (struct mt76_connac_mcu_uni_event *)skb->data;
                ret = le32_to_cpu(event->status);
                /* skip invalid event */
                if (mcu_cmd != event->cid)
                        ret = -EAGAIN;
        } else if (cmd == MCU_CE_QUERY(REG_READ)) {
                struct mt76_connac_mcu_reg_event *event;

                skb_pull(skb, sizeof(*rxd));
                event = (struct mt76_connac_mcu_reg_event *)skb->data;
                ret = (int)le32_to_cpu(event->val);
        } else if (cmd == MCU_EXT_CMD(WF_RF_PIN_CTRL)) {
                struct mt7921_wf_rf_pin_ctrl_event *event;

                skb_pull(skb, sizeof(*rxd));
                event = (struct mt7921_wf_rf_pin_ctrl_event *)skb->data;
                ret = (int)event->result;
        } else {
                skb_pull(skb, sizeof(struct mt76_connac2_mcu_rxd));
        }

        return ret;
}
EXPORT_SYMBOL_GPL(mt7921_mcu_parse_response);

static int mt7921_mcu_read_eeprom(struct mt792x_dev *dev, u32 offset, u8 *val)
{
        struct mt7921_mcu_eeprom_info *res, req = {
                .addr = cpu_to_le32(round_down(offset,
                                    MT7921_EEPROM_BLOCK_SIZE)),
        };
        struct sk_buff *skb;
        int ret;

        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 mt7921_mcu_eeprom_info *)skb->data;
        *val = res->data[offset % MT7921_EEPROM_BLOCK_SIZE];
        dev_kfree_skb(skb);

        return 0;
}

#ifdef CONFIG_PM

static int
mt7921_mcu_set_ipv6_ns_filter(struct mt76_dev *dev,
                              struct ieee80211_vif *vif, bool suspend)
{
        struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
        struct {
                struct {
                        u8 bss_idx;
                        u8 pad[3];
                } __packed hdr;
                struct mt76_connac_arpns_tlv arpns;
        } req = {
                .hdr = {
                        .bss_idx = mvif->bss_conf.mt76.idx,
                },
                .arpns = {
                        .tag = cpu_to_le16(UNI_OFFLOAD_OFFLOAD_ND),
                        .len = cpu_to_le16(sizeof(struct mt76_connac_arpns_tlv)),
                        .mode = suspend,
                },
        };

        return mt76_mcu_send_msg(dev, MCU_UNI_CMD_OFFLOAD, &req, sizeof(req),
                                 true);
}

void mt7921_mcu_set_suspend_iter(void *priv, u8 *mac, struct ieee80211_vif *vif)
{
        if (IS_ENABLED(CONFIG_IPV6)) {
                struct mt76_phy *phy = priv;

                mt7921_mcu_set_ipv6_ns_filter(phy->dev, vif,
                                              !test_bit(MT76_STATE_RUNNING,
                                              &phy->state));
        }

        mt76_connac_mcu_set_suspend_iter(priv, mac, vif);
}

#endif /* CONFIG_PM */

static void
mt7921_mcu_uni_roc_event(struct mt792x_dev *dev, struct sk_buff *skb)
{
        struct mt7921_roc_grant_tlv *grant;
        struct mt76_connac2_mcu_rxd *rxd;
        int duration;

        rxd = (struct mt76_connac2_mcu_rxd *)skb->data;
        grant = (struct mt7921_roc_grant_tlv *)(rxd->tlv + 4);

        /* should never happen */
        WARN_ON_ONCE((le16_to_cpu(grant->tag) != UNI_EVENT_ROC_GRANT));

        if (grant->reqtype == MT7921_ROC_REQ_ROC)
                ieee80211_ready_on_channel(dev->mt76.phy.hw);

        dev->phy.roc_grant = true;
        wake_up(&dev->phy.roc_wait);
        duration = le32_to_cpu(grant->max_interval);
        mod_timer(&dev->phy.roc_timer,
                  jiffies + msecs_to_jiffies(duration));
}

static void
mt7921_mcu_scan_event(struct mt792x_dev *dev, struct sk_buff *skb)
{
        struct mt76_phy *mphy = &dev->mt76.phy;
        struct mt792x_phy *phy = mphy->priv;

        spin_lock_bh(&dev->mt76.lock);
        __skb_queue_tail(&phy->scan_event_list, skb);
        spin_unlock_bh(&dev->mt76.lock);

        ieee80211_queue_delayed_work(mphy->hw, &phy->scan_work,
                                     MT792x_HW_SCAN_TIMEOUT);
}

static void
mt7921_mcu_connection_loss_iter(void *priv, u8 *mac,
                                struct ieee80211_vif *vif)
{
        struct mt76_vif_link *mvif = (struct mt76_vif_link *)vif->drv_priv;
        struct mt76_connac_beacon_loss_event *event = priv;

        if (mvif->idx != event->bss_idx)
                return;

        if (!(vif->driver_flags & IEEE80211_VIF_BEACON_FILTER) ||
            vif->type != NL80211_IFTYPE_STATION)
                return;

        ieee80211_connection_loss(vif);
}

static void
mt7921_mcu_connection_loss_event(struct mt792x_dev *dev, struct sk_buff *skb)
{
        struct mt76_connac_beacon_loss_event *event;
        struct mt76_phy *mphy = &dev->mt76.phy;

        skb_pull(skb, sizeof(struct mt76_connac2_mcu_rxd));
        event = (struct mt76_connac_beacon_loss_event *)skb->data;

        ieee80211_iterate_active_interfaces_atomic(mphy->hw,
                                        IEEE80211_IFACE_ITER_RESUME_ALL,
                                        mt7921_mcu_connection_loss_iter, event);
}

static void
mt7921_mcu_debug_msg_event(struct mt792x_dev *dev, struct sk_buff *skb)
{
        struct mt7921_debug_msg {
                __le16 id;
                u8 type;
                u8 flag;
                __le32 value;
                __le16 len;
                u8 content[512];
        } __packed * msg;

        skb_pull(skb, sizeof(struct mt76_connac2_mcu_rxd));
        msg = (struct mt7921_debug_msg *)skb->data;

        if (msg->type == 3) { /* fw log */
                u16 len = min_t(u16, le16_to_cpu(msg->len), 512);
                int i;

                for (i = 0 ; i < len; i++) {
                        if (!msg->content[i])
                                msg->content[i] = ' ';
                }
                wiphy_info(mt76_hw(dev)->wiphy, "%.*s", len, msg->content);
        }
}

static void
mt7921_mcu_low_power_event(struct mt792x_dev *dev, struct sk_buff *skb)
{
        struct mt7921_mcu_lp_event {
                u8 state;
                u8 reserved[3];
        } __packed * event;

        skb_pull(skb, sizeof(struct mt76_connac2_mcu_rxd));
        event = (struct mt7921_mcu_lp_event *)skb->data;

        trace_lp_event(dev, event->state);
}

static void
mt7921_mcu_tx_done_event(struct mt792x_dev *dev, struct sk_buff *skb)
{
        struct mt7921_mcu_tx_done_event *event;

        skb_pull(skb, sizeof(struct mt76_connac2_mcu_rxd));
        event = (struct mt7921_mcu_tx_done_event *)skb->data;

        mt7921_mac_add_txs(dev, event->txs);
}

static void
mt7921_mcu_rssi_monitor_iter(void *priv, u8 *mac,
                             struct ieee80211_vif *vif)
{
        struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
        struct mt76_connac_rssi_notify_event *event = priv;
        enum nl80211_cqm_rssi_threshold_event nl_event;
        s32 rssi = le32_to_cpu(event->rssi[mvif->bss_conf.mt76.idx]);

        if (!rssi)
                return;

        if (!(vif->driver_flags & IEEE80211_VIF_SUPPORTS_CQM_RSSI))
                return;

        if (rssi > vif->bss_conf.cqm_rssi_thold)
                nl_event = NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH;
        else
                nl_event = NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW;

        ieee80211_cqm_rssi_notify(vif, nl_event, rssi, GFP_KERNEL);
}

static void
mt7921_mcu_rssi_monitor_event(struct mt792x_dev *dev, struct sk_buff *skb)
{
        struct mt76_connac_rssi_notify_event *event;

        skb_pull(skb, sizeof(struct mt76_connac2_mcu_rxd));
        event = (struct mt76_connac_rssi_notify_event *)skb->data;

        ieee80211_iterate_active_interfaces_atomic(mt76_hw(dev),
                                                   IEEE80211_IFACE_ITER_RESUME_ALL,
                                                   mt7921_mcu_rssi_monitor_iter, event);
}

static void
mt7921_mcu_rx_unsolicited_event(struct mt792x_dev *dev, struct sk_buff *skb)
{
        struct mt76_connac2_mcu_rxd *rxd;

        rxd = (struct mt76_connac2_mcu_rxd *)skb->data;
        switch (rxd->eid) {
        case MCU_EVENT_BSS_BEACON_LOSS:
                mt7921_mcu_connection_loss_event(dev, skb);
                break;
        case MCU_EVENT_SCHED_SCAN_DONE:
        case MCU_EVENT_SCAN_DONE:
                mt7921_mcu_scan_event(dev, skb);
                return;
        case MCU_EVENT_DBG_MSG:
                mt7921_mcu_debug_msg_event(dev, skb);
                break;
        case MCU_EVENT_COREDUMP:
                dev->fw_assert = true;
                mt76_connac_mcu_coredump_event(&dev->mt76, skb,
                                               &dev->coredump);
                return;
        case MCU_EVENT_LP_INFO:
                mt7921_mcu_low_power_event(dev, skb);
                break;
        case MCU_EVENT_TX_DONE:
                mt7921_mcu_tx_done_event(dev, skb);
                break;
        case MCU_EVENT_RSSI_NOTIFY:
                mt7921_mcu_rssi_monitor_event(dev, skb);
                break;
        default:
                break;
        }
        dev_kfree_skb(skb);
}

static void
mt7921_mcu_uni_rx_unsolicited_event(struct mt792x_dev *dev,
                                    struct sk_buff *skb)
{
        struct mt76_connac2_mcu_rxd *rxd;

        rxd = (struct mt76_connac2_mcu_rxd *)skb->data;

        switch (rxd->eid) {
        case MCU_UNI_EVENT_ROC:
                mt7921_mcu_uni_roc_event(dev, skb);
                break;
        default:
                break;
        }
        dev_kfree_skb(skb);
}

void mt7921_mcu_rx_event(struct mt792x_dev *dev, struct sk_buff *skb)
{
        struct mt76_connac2_mcu_rxd *rxd;

        if (skb_linearize(skb))
                return;

        rxd = (struct mt76_connac2_mcu_rxd *)skb->data;

        if (rxd->option & MCU_UNI_CMD_UNSOLICITED_EVENT) {
                mt7921_mcu_uni_rx_unsolicited_event(dev, skb);
                return;
        }

        if (rxd->eid == 0x6) {
                mt76_mcu_rx_event(&dev->mt76, skb);
                return;
        }

        if (rxd->ext_eid == MCU_EXT_EVENT_RATE_REPORT ||
            rxd->eid == MCU_EVENT_BSS_BEACON_LOSS ||
            rxd->eid == MCU_EVENT_SCHED_SCAN_DONE ||
            rxd->eid == MCU_EVENT_RSSI_NOTIFY ||
            rxd->eid == MCU_EVENT_SCAN_DONE ||
            rxd->eid == MCU_EVENT_TX_DONE ||
            rxd->eid == MCU_EVENT_DBG_MSG ||
            rxd->eid == MCU_EVENT_COREDUMP ||
            rxd->eid == MCU_EVENT_LP_INFO ||
            !rxd->seq)
                mt7921_mcu_rx_unsolicited_event(dev, skb);
        else
                mt76_mcu_rx_event(&dev->mt76, skb);
}

/** starec & wtbl **/
int mt7921_mcu_uni_tx_ba(struct mt792x_dev *dev,
                         struct ieee80211_ampdu_params *params,
                         bool enable)
{
        struct mt792x_sta *msta = (struct mt792x_sta *)params->sta->drv_priv;

        if (enable && !params->amsdu)
                msta->deflink.wcid.amsdu = false;

        return mt76_connac_mcu_sta_ba(&dev->mt76, &msta->vif->bss_conf.mt76, params,
                                      MCU_UNI_CMD(STA_REC_UPDATE),
                                      enable, true);
}

int mt7921_mcu_uni_rx_ba(struct mt792x_dev *dev,
                         struct ieee80211_ampdu_params *params,
                         bool enable)
{
        struct mt792x_sta *msta = (struct mt792x_sta *)params->sta->drv_priv;

        return mt76_connac_mcu_sta_ba(&dev->mt76, &msta->vif->bss_conf.mt76, params,
                                      MCU_UNI_CMD(STA_REC_UPDATE),
                                      enable, false);
}

static int mt7921_load_clc(struct mt792x_dev *dev, const char *fw_name)
{
        const struct mt76_connac2_fw_trailer *hdr;
        const struct mt76_connac2_fw_region *region;
        const struct mt7921_clc *clc;
        struct mt76_dev *mdev = &dev->mt76;
        struct mt792x_phy *phy = &dev->phy;
        const struct firmware *fw;
        int ret, i, len, offset = 0;
        u8 *clc_base = NULL, hw_encap = 0;

        dev->phy.clc_chan_conf = 0xff;
        if (mt7921_disable_clc ||
            mt76_is_usb(&dev->mt76))
                return 0;

        if (mt76_is_mmio(&dev->mt76)) {
                ret = mt7921_mcu_read_eeprom(dev, MT_EE_HW_TYPE, &hw_encap);
                if (ret)
                        return ret;
                hw_encap = u8_get_bits(hw_encap, MT_EE_HW_TYPE_ENCAP);
        }

        ret = request_firmware(&fw, fw_name, mdev->dev);
        if (ret)
                return ret;

        if (!fw || !fw->data || fw->size < sizeof(*hdr)) {
                dev_err(mdev->dev, "Invalid firmware\n");
                ret = -EINVAL;
                goto out;
        }

        hdr = (const void *)(fw->data + fw->size - sizeof(*hdr));
        for (i = 0; i < hdr->n_region; i++) {
                region = (const void *)((const u8 *)hdr -
                                        (hdr->n_region - i) * sizeof(*region));
                len = le32_to_cpu(region->len);

                /* check if we have valid buffer size */
                if (offset + len > fw->size) {
                        dev_err(mdev->dev, "Invalid firmware region\n");
                        ret = -EINVAL;
                        goto out;
                }

                if ((region->feature_set & FW_FEATURE_NON_DL) &&
                    region->type == FW_TYPE_CLC) {
                        clc_base = (u8 *)(fw->data + offset);
                        break;
                }
                offset += len;
        }

        if (!clc_base)
                goto out;

        for (offset = 0; offset < len; offset += le32_to_cpu(clc->len)) {
                clc = (const struct mt7921_clc *)(clc_base + offset);

                /* do not init buf again if chip reset triggered */
                if (phy->clc[clc->idx])
                        continue;

                /* header content sanity */
                if (clc->idx == MT7921_CLC_POWER &&
                    u8_get_bits(clc->type, MT_EE_HW_TYPE_ENCAP) != hw_encap)
                        continue;

                phy->clc[clc->idx] = devm_kmemdup(mdev->dev, clc,
                                                  le32_to_cpu(clc->len),
                                                  GFP_KERNEL);

                if (!phy->clc[clc->idx]) {
                        ret = -ENOMEM;
                        goto out;
                }
        }
        ret = mt7921_mcu_set_clc(dev, "00", ENVIRON_INDOOR);
out:
        release_firmware(fw);

        return ret;
}

static void mt7921_mcu_parse_tx_resource(struct mt76_dev *dev,
                                         struct sk_buff *skb)
{
        struct mt76_sdio *sdio = &dev->sdio;
        struct mt7921_tx_resource {
                __le32 version;
                __le32 pse_data_quota;
                __le32 pse_mcu_quota;
                __le32 ple_data_quota;
                __le32 ple_mcu_quota;
                __le16 pse_page_size;
                __le16 ple_page_size;
                u8 pp_padding;
                u8 pad[3];
        } __packed * tx_res;

        tx_res = (struct mt7921_tx_resource *)skb->data;
        sdio->sched.pse_data_quota = le32_to_cpu(tx_res->pse_data_quota);
        sdio->pse_mcu_quota_max = le32_to_cpu(tx_res->pse_mcu_quota);
        /* The mcu quota usage of this function itself must be taken into consideration */
        sdio->sched.pse_mcu_quota =
                sdio->sched.pse_mcu_quota ? sdio->pse_mcu_quota_max : sdio->pse_mcu_quota_max - 1;
        sdio->sched.ple_data_quota = le32_to_cpu(tx_res->ple_data_quota);
        sdio->sched.pse_page_size = le16_to_cpu(tx_res->pse_page_size);
        sdio->sched.deficit = tx_res->pp_padding;
}

static void mt7921_mcu_parse_phy_cap(struct mt76_dev *dev,
                                     struct sk_buff *skb)
{
        struct mt7921_phy_cap {
                u8 ht;
                u8 vht;
                u8 _5g;
                u8 max_bw;
                u8 nss;
                u8 dbdc;
                u8 tx_ldpc;
                u8 rx_ldpc;
                u8 tx_stbc;
                u8 rx_stbc;
                u8 hw_path;
                u8 he;
        } __packed * cap;

        enum {
                WF0_24G,
                WF0_5G
        };

        cap = (struct mt7921_phy_cap *)skb->data;

        dev->phy.antenna_mask = BIT(cap->nss) - 1;
        dev->phy.chainmask = dev->phy.antenna_mask;
        dev->phy.cap.has_2ghz = cap->hw_path & BIT(WF0_24G);
        dev->phy.cap.has_5ghz = cap->hw_path & BIT(WF0_5G);
}

static int mt7921_mcu_get_nic_capability(struct mt792x_phy *mphy)
{
        struct mt76_connac_cap_hdr {
                __le16 n_element;
                u8 rsv[2];
        } __packed * hdr;
        struct sk_buff *skb;
        struct mt76_phy *phy = mphy->mt76;
        int ret, i;

        ret = mt76_mcu_send_and_get_msg(phy->dev, MCU_CE_CMD(GET_NIC_CAPAB),
                                        NULL, 0, true, &skb);
        if (ret)
                return ret;

        hdr = (struct mt76_connac_cap_hdr *)skb->data;
        if (skb->len < sizeof(*hdr)) {
                ret = -EINVAL;
                goto out;
        }

        skb_pull(skb, sizeof(*hdr));

        for (i = 0; i < le16_to_cpu(hdr->n_element); i++) {
                struct tlv_hdr {
                        __le32 type;
                        __le32 len;
                } __packed * tlv = (struct tlv_hdr *)skb->data;
                int len;

                if (skb->len < sizeof(*tlv))
                        break;

                skb_pull(skb, sizeof(*tlv));

                len = le32_to_cpu(tlv->len);
                if (skb->len < len)
                        break;

                switch (le32_to_cpu(tlv->type)) {
                case MT_NIC_CAP_6G:
                        phy->cap.has_6ghz = skb->data[0];
                        break;
                case MT_NIC_CAP_MAC_ADDR:
                        memcpy(phy->macaddr, (void *)skb->data, ETH_ALEN);
                        break;
                case MT_NIC_CAP_PHY:
                        mt7921_mcu_parse_phy_cap(phy->dev, skb);
                        break;
                case MT_NIC_CAP_TX_RESOURCE:
                        if (mt76_is_sdio(phy->dev))
                                mt7921_mcu_parse_tx_resource(phy->dev,
                                                             skb);
                        break;
                case MT_NIC_CAP_CHIP_CAP:
                        memcpy(&mphy->chip_cap, (void *)skb->data, sizeof(u64));
                        break;
                default:
                        break;
                }
                skb_pull(skb, len);
        }
out:
        dev_kfree_skb(skb);

        return ret;
}

int mt7921_mcu_fw_log_2_host(struct mt792x_dev *dev, u8 ctrl)
{
        struct {
                u8 ctrl_val;
                u8 pad[3];
        } data = {
                .ctrl_val = ctrl
        };

        return mt76_mcu_send_msg(&dev->mt76, MCU_CE_CMD(FWLOG_2_HOST),
                                 &data, sizeof(data), false);
}

int mt7921_run_firmware(struct mt792x_dev *dev)
{
        int err;

        err = mt792x_load_firmware(dev);
        if (err)
                return err;

        err = mt7921_mcu_get_nic_capability(&dev->phy);
        if (err)
                return err;

        err = mt7921_load_clc(dev, mt792x_ram_name(dev));
        if (err)
                return err;
        set_bit(MT76_STATE_MCU_RUNNING, &dev->mphy.state);

        return mt7921_mcu_fw_log_2_host(dev, 1);
}
EXPORT_SYMBOL_GPL(mt7921_run_firmware);

int mt7921_mcu_radio_led_ctrl(struct mt792x_dev *dev, u8 value)
{
        struct {
                u8 ctrlid;
                u8 rsv[3];
        } __packed req = {
                .ctrlid = value,
        };

        return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(ID_RADIO_ON_OFF_CTRL),
                                &req, sizeof(req), false);
}
EXPORT_SYMBOL_GPL(mt7921_mcu_radio_led_ctrl);

int mt7921_mcu_set_tx(struct mt792x_dev *dev, struct ieee80211_vif *vif)
{
        struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
        struct edca {
                __le16 cw_min;
                __le16 cw_max;
                __le16 txop;
                __le16 aifs;
                u8 guardtime;
                u8 acm;
        } __packed;
        struct mt7921_mcu_tx {
                struct edca edca[IEEE80211_NUM_ACS];
                u8 bss_idx;
                u8 qos;
                u8 wmm_idx;
                u8 pad;
        } __packed req = {
                .bss_idx = mvif->bss_conf.mt76.idx,
                .qos = vif->bss_conf.qos,
                .wmm_idx = mvif->bss_conf.mt76.wmm_idx,
        };
        struct mu_edca {
                u8 cw_min;
                u8 cw_max;
                u8 aifsn;
                u8 acm;
                u8 timer;
                u8 padding[3];
        };
        struct mt7921_mcu_mu_tx {
                u8 ver;
                u8 pad0;
                __le16 len;
                u8 bss_idx;
                u8 qos;
                u8 wmm_idx;
                u8 pad1;
                struct mu_edca edca[IEEE80211_NUM_ACS];
                u8 pad3[32];
        } __packed req_mu = {
                .bss_idx = mvif->bss_conf.mt76.idx,
                .qos = vif->bss_conf.qos,
                .wmm_idx = mvif->bss_conf.mt76.wmm_idx,
        };
        static const int to_aci[] = { 1, 0, 2, 3 };
        int ac, ret;

        for (ac = 0; ac < IEEE80211_NUM_ACS; ac++) {
                struct ieee80211_tx_queue_params *q = &mvif->bss_conf.queue_params[ac];
                struct edca *e = &req.edca[to_aci[ac]];

                e->aifs = cpu_to_le16(q->aifs);
                e->txop = cpu_to_le16(q->txop);

                if (q->cw_min)
                        e->cw_min = cpu_to_le16(q->cw_min);
                else
                        e->cw_min = cpu_to_le16(5);

                if (q->cw_max)
                        e->cw_max = cpu_to_le16(q->cw_max);
                else
                        e->cw_max = cpu_to_le16(10);
        }

        ret = mt76_mcu_send_msg(&dev->mt76, MCU_CE_CMD(SET_EDCA_PARMS), &req,
                                sizeof(req), false);
        if (ret)
                return ret;

        if (!vif->bss_conf.he_support)
                return 0;

        for (ac = 0; ac < IEEE80211_NUM_ACS; ac++) {
                struct ieee80211_he_mu_edca_param_ac_rec *q;
                struct mu_edca *e;

                if (!mvif->bss_conf.queue_params[ac].mu_edca)
                        break;

                q = &mvif->bss_conf.queue_params[ac].mu_edca_param_rec;
                e = &(req_mu.edca[to_aci[ac]]);

                e->cw_min = q->ecw_min_max & 0xf;
                e->cw_max = (q->ecw_min_max & 0xf0) >> 4;
                e->aifsn = q->aifsn;
                e->timer = q->mu_edca_timer;
        }

        return mt76_mcu_send_msg(&dev->mt76, MCU_CE_CMD(SET_MU_EDCA_PARMS),
                                 &req_mu, sizeof(req_mu), false);
}

int mt7921_mcu_set_roc(struct mt792x_phy *phy, struct mt792x_vif *vif,
                       struct ieee80211_channel *chan, int duration,
                       enum mt7921_roc_req type, u8 token_id)
{
        int center_ch = ieee80211_frequency_to_channel(chan->center_freq);
        struct mt792x_dev *dev = phy->dev;
        struct {
                struct {
                        u8 rsv[4];
                } __packed hdr;
                struct roc_acquire_tlv {
                        __le16 tag;
                        __le16 len;
                        u8 bss_idx;
                        u8 tokenid;
                        u8 control_channel;
                        u8 sco;
                        u8 band;
                        u8 bw;
                        u8 center_chan;
                        u8 center_chan2;
                        u8 bw_from_ap;
                        u8 center_chan_from_ap;
                        u8 center_chan2_from_ap;
                        u8 reqtype;
                        __le32 maxinterval;
                        u8 dbdcband;
                        u8 rsv[3];
                } __packed roc;
        } __packed req = {
                .roc = {
                        .tag = cpu_to_le16(UNI_ROC_ACQUIRE),
                        .len = cpu_to_le16(sizeof(struct roc_acquire_tlv)),
                        .tokenid = token_id,
                        .reqtype = type,
                        .maxinterval = cpu_to_le32(duration),
                        .bss_idx = vif->bss_conf.mt76.idx,
                        .control_channel = chan->hw_value,
                        .bw = CMD_CBW_20MHZ,
                        .bw_from_ap = CMD_CBW_20MHZ,
                        .center_chan = center_ch,
                        .center_chan_from_ap = center_ch,
                        .dbdcband = 0xff, /* auto */
                },
        };

        if (chan->hw_value < center_ch)
                req.roc.sco = 1; /* SCA */
        else if (chan->hw_value > center_ch)
                req.roc.sco = 3; /* SCB */

        switch (chan->band) {
        case NL80211_BAND_6GHZ:
                req.roc.band = 3;
                break;
        case NL80211_BAND_5GHZ:
                req.roc.band = 2;
                break;
        default:
                req.roc.band = 1;
                break;
        }

        return mt76_mcu_send_msg(&dev->mt76, MCU_UNI_CMD(ROC),
                                 &req, sizeof(req), false);
}

int mt7921_mcu_abort_roc(struct mt792x_phy *phy, struct mt792x_vif *vif,
                         u8 token_id)
{
        struct mt792x_dev *dev = phy->dev;
        struct {
                struct {
                        u8 rsv[4];
                } __packed hdr;
                struct roc_abort_tlv {
                        __le16 tag;
                        __le16 len;
                        u8 bss_idx;
                        u8 tokenid;
                        u8 dbdcband;
                        u8 rsv[5];
                } __packed abort;
        } __packed req = {
                .abort = {
                        .tag = cpu_to_le16(UNI_ROC_ABORT),
                        .len = cpu_to_le16(sizeof(struct roc_abort_tlv)),
                        .tokenid = token_id,
                        .bss_idx = vif->bss_conf.mt76.idx,
                        .dbdcband = 0xff, /* auto*/
                },
        };

        return mt76_mcu_send_msg(&dev->mt76, MCU_UNI_CMD(ROC),
                                 &req, sizeof(req), false);
}

int mt7921_mcu_set_chan_info(struct mt792x_phy *phy, int cmd)
{
        struct mt792x_dev *dev = phy->dev;
        struct cfg80211_chan_def *chandef = &phy->mt76->chandef;
        int freq1 = chandef->center_freq1;
        struct {
                u8 control_ch;
                u8 center_ch;
                u8 bw;
                u8 tx_streams_num;
                u8 rx_streams;  /* mask or num */
                u8 switch_reason;
                u8 band_idx;
                u8 center_ch2;  /* for 80+80 only */
                __le16 cac_case;
                u8 channel_band;
                u8 rsv0;
                __le32 outband_freq;
                u8 txpower_drop;
                u8 ap_bw;
                u8 ap_center_ch;
                u8 rsv1[57];
        } __packed req = {
                .control_ch = chandef->chan->hw_value,
                .center_ch = ieee80211_frequency_to_channel(freq1),
                .bw = mt76_connac_chan_bw(chandef),
                .tx_streams_num = hweight8(phy->mt76->antenna_mask),
                .rx_streams = phy->mt76->antenna_mask,
                .band_idx = phy != &dev->phy,
        };

        if (chandef->chan->band == NL80211_BAND_6GHZ)
                req.channel_band = 2;
        else
                req.channel_band = chandef->chan->band;

        if (cmd == MCU_EXT_CMD(SET_RX_PATH) ||
            dev->mt76.hw->conf.flags & IEEE80211_CONF_MONITOR)
                req.switch_reason = CH_SWITCH_NORMAL;
        else if (phy->mt76->offchannel)
                req.switch_reason = CH_SWITCH_SCAN_BYPASS_DPD;
        else if (!cfg80211_reg_can_beacon(dev->mt76.hw->wiphy, chandef,
                                          NL80211_IFTYPE_AP))
                req.switch_reason = CH_SWITCH_DFS;
        else
                req.switch_reason = CH_SWITCH_NORMAL;

        if (cmd == MCU_EXT_CMD(CHANNEL_SWITCH))
                req.rx_streams = hweight8(req.rx_streams);

        if (chandef->width == NL80211_CHAN_WIDTH_80P80) {
                int freq2 = chandef->center_freq2;

                req.center_ch2 = ieee80211_frequency_to_channel(freq2);
        }

        return mt76_mcu_send_msg(&dev->mt76, cmd, &req, sizeof(req), true);
}

int mt7921_mcu_set_eeprom(struct mt792x_dev *dev)
{
        struct req_hdr {
                u8 buffer_mode;
                u8 format;
                __le16 len;
        } __packed req = {
                .buffer_mode = EE_MODE_EFUSE,
                .format = EE_FORMAT_WHOLE,
        };

        return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(EFUSE_BUFFER_MODE),
                                 &req, sizeof(req), true);
}
EXPORT_SYMBOL_GPL(mt7921_mcu_set_eeprom);

int mt7921_mcu_uni_bss_ps(struct mt792x_dev *dev, struct ieee80211_vif *vif)
{
        struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
        struct {
                struct {
                        u8 bss_idx;
                        u8 pad[3];
                } __packed hdr;
                struct ps_tlv {
                        __le16 tag;
                        __le16 len;
                        u8 ps_state; /* 0: device awake
                                      * 1: static power save
                                      * 2: dynamic power saving
                                      * 3: enter TWT power saving
                                      * 4: leave TWT power saving
                                      */
                        u8 pad[3];
                } __packed ps;
        } __packed ps_req = {
                .hdr = {
                        .bss_idx = mvif->bss_conf.mt76.idx,
                },
                .ps = {
                        .tag = cpu_to_le16(UNI_BSS_INFO_PS),
                        .len = cpu_to_le16(sizeof(struct ps_tlv)),
                        .ps_state = vif->cfg.ps ? 2 : 0,
                },
        };

        if (vif->type != NL80211_IFTYPE_STATION)
                return -EOPNOTSUPP;

        return mt76_mcu_send_msg(&dev->mt76, MCU_UNI_CMD(BSS_INFO_UPDATE),
                                 &ps_req, sizeof(ps_req), true);
}

static int
mt7921_mcu_uni_bss_bcnft(struct mt792x_dev *dev, struct ieee80211_vif *vif,
                         bool enable)
{
        struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
        struct {
                struct {
                        u8 bss_idx;
                        u8 pad[3];
                } __packed hdr;
                struct bcnft_tlv {
                        __le16 tag;
                        __le16 len;
                        __le16 bcn_interval;
                        u8 dtim_period;
                        u8 pad;
                } __packed bcnft;
        } __packed bcnft_req = {
                .hdr = {
                        .bss_idx = mvif->bss_conf.mt76.idx,
                },
                .bcnft = {
                        .tag = cpu_to_le16(UNI_BSS_INFO_BCNFT),
                        .len = cpu_to_le16(sizeof(struct bcnft_tlv)),
                        .bcn_interval = cpu_to_le16(vif->bss_conf.beacon_int),
                        .dtim_period = vif->bss_conf.dtim_period,
                },
        };

        if (vif->type != NL80211_IFTYPE_STATION)
                return 0;

        return mt76_mcu_send_msg(&dev->mt76, MCU_UNI_CMD(BSS_INFO_UPDATE),
                                 &bcnft_req, sizeof(bcnft_req), true);
}

int
mt7921_mcu_set_bss_pm(struct mt792x_dev *dev, struct ieee80211_vif *vif,
                      bool enable)
{
        struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
        struct {
                u8 bss_idx;
                u8 dtim_period;
                __le16 aid;
                __le16 bcn_interval;
                __le16 atim_window;
                u8 uapsd;
                u8 bmc_delivered_ac;
                u8 bmc_triggered_ac;
                u8 pad;
        } req = {
                .bss_idx = mvif->bss_conf.mt76.idx,
                .aid = cpu_to_le16(vif->cfg.aid),
                .dtim_period = vif->bss_conf.dtim_period,
                .bcn_interval = cpu_to_le16(vif->bss_conf.beacon_int),
        };
        struct {
                u8 bss_idx;
                u8 pad[3];
        } req_hdr = {
                .bss_idx = mvif->bss_conf.mt76.idx,
        };
        int err;

        err = mt76_mcu_send_msg(&dev->mt76, MCU_CE_CMD(SET_BSS_ABORT),
                                &req_hdr, sizeof(req_hdr), false);
        if (err < 0 || !enable)
                return err;

        return mt76_mcu_send_msg(&dev->mt76, MCU_CE_CMD(SET_BSS_CONNECTED),
                                 &req, sizeof(req), false);
}

int mt7921_mcu_sta_update(struct mt792x_dev *dev, struct ieee80211_sta *sta,
                          struct ieee80211_vif *vif, bool enable,
                          enum mt76_sta_info_state state)
{
        struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
        int rssi = -ewma_rssi_read(&mvif->bss_conf.rssi);
        struct mt76_sta_cmd_info info = {
                .sta = sta,
                .vif = vif,
                .enable = enable,
                .cmd = MCU_UNI_CMD(STA_REC_UPDATE),
                .state = state,
                .offload_fw = true,
                .rcpi = to_rcpi(rssi),
        };
        struct mt792x_sta *msta;

        msta = sta ? (struct mt792x_sta *)sta->drv_priv : NULL;
        info.wcid = msta ? &msta->deflink.wcid : &mvif->sta.deflink.wcid;
        info.newly = msta ? state != MT76_STA_INFO_STATE_ASSOC : true;

        return mt76_connac_mcu_sta_cmd(&dev->mphy, &info);
}

int mt7921_mcu_set_beacon_filter(struct mt792x_dev *dev,
                                 struct ieee80211_vif *vif,
                                 bool enable)
{
#define MT7921_FIF_BIT_CLR              BIT(1)
#define MT7921_FIF_BIT_SET              BIT(0)
        int err;

        if (enable) {
                err = mt7921_mcu_uni_bss_bcnft(dev, vif, true);
                if (err)
                        return err;

                err = mt7921_mcu_set_rxfilter(dev, 0,
                                              MT7921_FIF_BIT_SET,
                                              MT_WF_RFCR_DROP_OTHER_BEACON);
                if (err)
                        return err;

                return 0;
        }

        err = mt7921_mcu_set_bss_pm(dev, vif, false);
        if (err)
                return err;

        err = mt7921_mcu_set_rxfilter(dev, 0,
                                      MT7921_FIF_BIT_CLR,
                                      MT_WF_RFCR_DROP_OTHER_BEACON);
        if (err)
                return err;

        return 0;
}

int mt7921_get_txpwr_info(struct mt792x_dev *dev, struct mt7921_txpwr *txpwr)
{
        struct mt7921_txpwr_event *event;
        struct mt7921_txpwr_req req = {
                .dbdc_idx = 0,
        };
        struct sk_buff *skb;
        int ret;

        ret = mt76_mcu_send_and_get_msg(&dev->mt76, MCU_CE_CMD(GET_TXPWR),
                                        &req, sizeof(req), true, &skb);
        if (ret)
                return ret;

        event = (struct mt7921_txpwr_event *)skb->data;
        WARN_ON(skb->len != le16_to_cpu(event->len));
        memcpy(txpwr, &event->txpwr, sizeof(event->txpwr));

        dev_kfree_skb(skb);

        return 0;
}

int mt7921_mcu_set_sniffer(struct mt792x_dev *dev, struct ieee80211_vif *vif,
                           bool enable)
{
        struct mt76_vif_link *mvif = (struct mt76_vif_link *)vif->drv_priv;
        struct {
                struct {
                        u8 band_idx;
                        u8 pad[3];
                } __packed hdr;
                struct sniffer_enable_tlv {
                        __le16 tag;
                        __le16 len;
                        u8 enable;
                        u8 pad[3];
                } __packed enable;
        } req = {
                .hdr = {
                        .band_idx = mvif->band_idx,
                },
                .enable = {
                        .tag = cpu_to_le16(0),
                        .len = cpu_to_le16(sizeof(struct sniffer_enable_tlv)),
                        .enable = enable,
                },
        };

        return mt76_mcu_send_msg(&dev->mt76, MCU_UNI_CMD(SNIFFER), &req, sizeof(req),
                                 true);
}

int mt7921_mcu_config_sniffer(struct mt792x_vif *vif,
                              struct ieee80211_chanctx_conf *ctx)
{
        struct cfg80211_chan_def *chandef = &ctx->def;
        int freq1 = chandef->center_freq1, freq2 = chandef->center_freq2;
        static const u8 ch_band[] = {
                [NL80211_BAND_2GHZ] = 1,
                [NL80211_BAND_5GHZ] = 2,
                [NL80211_BAND_6GHZ] = 3,
        };
        static const u8 ch_width[] = {
                [NL80211_CHAN_WIDTH_20_NOHT] = 0,
                [NL80211_CHAN_WIDTH_20] = 0,
                [NL80211_CHAN_WIDTH_40] = 0,
                [NL80211_CHAN_WIDTH_80] = 1,
                [NL80211_CHAN_WIDTH_160] = 2,
                [NL80211_CHAN_WIDTH_80P80] = 3,
                [NL80211_CHAN_WIDTH_5] = 4,
                [NL80211_CHAN_WIDTH_10] = 5,
                [NL80211_CHAN_WIDTH_320] = 6,
        };
        struct {
                struct {
                        u8 band_idx;
                        u8 pad[3];
                } __packed hdr;
                struct config_tlv {
                        __le16 tag;
                        __le16 len;
                        u16 aid;
                        u8 ch_band;
                        u8 bw;
                        u8 control_ch;
                        u8 sco;
                        u8 center_ch;
                        u8 center_ch2;
                        u8 drop_err;
                        u8 pad[3];
                } __packed tlv;
        } __packed req = {
                .hdr = {
                        .band_idx = vif->bss_conf.mt76.band_idx,
                },
                .tlv = {
                        .tag = cpu_to_le16(1),
                        .len = cpu_to_le16(sizeof(req.tlv)),
                        .control_ch = chandef->chan->hw_value,
                        .center_ch = ieee80211_frequency_to_channel(freq1),
                        .drop_err = 1,
                },
        };
        if (chandef->chan->band < ARRAY_SIZE(ch_band))
                req.tlv.ch_band = ch_band[chandef->chan->band];
        if (chandef->width < ARRAY_SIZE(ch_width))
                req.tlv.bw = ch_width[chandef->width];

        if (freq2)
                req.tlv.center_ch2 = ieee80211_frequency_to_channel(freq2);

        if (req.tlv.control_ch < req.tlv.center_ch)
                req.tlv.sco = 1; /* SCA */
        else if (req.tlv.control_ch > req.tlv.center_ch)
                req.tlv.sco = 3; /* SCB */

        return mt76_mcu_send_msg(vif->phy->mt76->dev, MCU_UNI_CMD(SNIFFER),
                                 &req, sizeof(req), true);
}

int
mt7921_mcu_uni_add_beacon_offload(struct mt792x_dev *dev,
                                  struct ieee80211_hw *hw,
                                  struct ieee80211_vif *vif,
                                  bool enable)
{
        struct mt792x_vif *mvif = (struct mt792x_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: disable beacon offload
                         * 1: enable 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->bss_conf.mt76.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;

        /* support enable/update process only
         * disable flow would be handled in bss stop handler automatically
         */
        if (!enable)
                return -EOPNOTSUPP;

        skb = ieee80211_beacon_get_template(mt76_hw(dev), vif, &offs, 0);
        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;
        }

        mt76_connac2_mac_write_txwi(&dev->mt76, (__le32 *)(req.beacon_tlv.pkt),
                                    skb, wcid, NULL, 0, 0, BSS_CHANGED_BEACON);
        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.cntdwn_counter_offs[0]) {
                u16 csa_offs;

                csa_offs = MT_TXD_SIZE + offs.cntdwn_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 __mt7921_mcu_set_clc(struct mt792x_dev *dev, u8 *alpha2,
                         enum environment_cap env_cap,
                         struct mt7921_clc *clc,
                         u8 idx)
{
#define CLC_CAP_EVT_EN BIT(0)
#define CLC_CAP_DTS_EN BIT(1)
        struct sk_buff *skb, *ret_skb = NULL;
        struct {
                u8 ver;
                u8 pad0;
                __le16 len;
                u8 idx;
                u8 env;
                u8 acpi_conf;
                u8 cap;
                u8 alpha2[2];
                u8 type[2];
                u8 env_6g;
                u8 mtcl_conf;
                u8 rsvd[62];
        } __packed req = {
                .ver = 1,
                .idx = idx,
                .env = env_cap,
                .env_6g = dev->phy.power_type,
                .acpi_conf = mt792x_acpi_get_flags(&dev->phy),
                .mtcl_conf = mt792x_acpi_get_mtcl_conf(&dev->phy, alpha2),
        };
        int ret, valid_cnt = 0;
        u32 buf_len = 0;
        u8 *pos;

        if (!clc)
                return 0;

        if (dev->phy.chip_cap & MT792x_CHIP_CAP_CLC_EVT_EN)
                req.cap |= CLC_CAP_EVT_EN;
        if (mt76_find_power_limits_node(&dev->mt76))
                req.cap |= CLC_CAP_DTS_EN;

        buf_len = le32_to_cpu(clc->len) - sizeof(*clc);
        pos = clc->data;
        while (buf_len > 16) {
                struct mt7921_clc_rule *rule = (struct mt7921_clc_rule *)pos;
                u16 len = le16_to_cpu(rule->len);
                u16 offset = len + sizeof(*rule);

                pos += offset;
                buf_len -= offset;
                if (rule->alpha2[0] != alpha2[0] ||
                    rule->alpha2[1] != alpha2[1])
                        continue;

                memcpy(req.alpha2, rule->alpha2, 2);
                memcpy(req.type, rule->type, 2);

                req.len = cpu_to_le16(sizeof(req) + len);
                skb = __mt76_mcu_msg_alloc(&dev->mt76, &req,
                                           le16_to_cpu(req.len),
                                           sizeof(req), GFP_KERNEL);
                if (!skb)
                        return -ENOMEM;
                skb_put_data(skb, rule->data, len);

                ret = mt76_mcu_skb_send_and_get_msg(&dev->mt76, skb,
                                                    MCU_CE_CMD(SET_CLC),
                                                    !!(req.cap & CLC_CAP_EVT_EN),
                                                    &ret_skb);
                if (ret < 0)
                        return ret;

                if (ret_skb) {
                        struct mt7921_clc_info_tlv *info;

                        info = (struct mt7921_clc_info_tlv *)(ret_skb->data + 4);
                        dev->phy.clc_chan_conf = info->chan_conf;
                        dev_kfree_skb(ret_skb);
                }

                valid_cnt++;
        }

        if (!valid_cnt)
                return -ENOENT;

        return 0;
}

int mt7921_mcu_set_clc(struct mt792x_dev *dev, u8 *alpha2,
                       enum environment_cap env_cap)
{
        struct mt792x_phy *phy = (struct mt792x_phy *)&dev->phy;
        int i, ret;

        /* submit all clc config */
        for (i = 0; i < ARRAY_SIZE(phy->clc); i++) {
                ret = __mt7921_mcu_set_clc(dev, alpha2, env_cap,
                                           phy->clc[i], i);

                /* If no country found, set "00" as default */
                if (ret == -ENOENT)
                        ret = __mt7921_mcu_set_clc(dev, "00",
                                                   ENVIRON_INDOOR,
                                                   phy->clc[i], i);
                if (ret < 0)
                        return ret;
        }
        return 0;
}

int mt7921_mcu_get_temperature(struct mt792x_phy *phy)
{
        struct mt792x_dev *dev = phy->dev;
        struct {
                u8 ctrl_id;
                u8 action;
                u8 band_idx;
                u8 rsv[5];
        } req = {
                .ctrl_id = THERMAL_SENSOR_TEMP_QUERY,
                .band_idx = phy->mt76->band_idx,
        };

        return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(THERMAL_CTRL), &req,
                                 sizeof(req), true);
}

int mt7921_mcu_wf_rf_pin_ctrl(struct mt792x_phy *phy, u8 action)
{
        struct mt792x_dev *dev = phy->dev;
        struct {
                u8 action;
                u8 value;
        } req = {
                .action = action,
                .value = 0,
        };

        return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(WF_RF_PIN_CTRL), &req,
                                 sizeof(req), action ? true : false);
}

int mt7921_mcu_set_rxfilter(struct mt792x_dev *dev, u32 fif,
                            u8 bit_op, u32 bit_map)
{
        struct {
                u8 rsv[4];
                u8 mode;
                u8 rsv2[3];
                __le32 fif;
                __le32 bit_map; /* bit_* for bitmap update */
                u8 bit_op;
                u8 pad[51];
        } __packed data = {
                .mode = fif ? 1 : 2,
                .fif = cpu_to_le32(fif),
                .bit_map = cpu_to_le32(bit_map),
                .bit_op = bit_op,
        };

        return mt76_mcu_send_msg(&dev->mt76, MCU_CE_CMD(SET_RX_FILTER),
                                 &data, sizeof(data), false);
}

int mt7921_mcu_set_rssimonitor(struct mt792x_dev *dev, struct ieee80211_vif *vif)
{
        struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
        struct {
                u8 enable;
                s8 cqm_rssi_high;
                s8 cqm_rssi_low;
                u8 bss_idx;
                u16 duration;
                u8 rsv2[2];
        } __packed data = {
                .enable = vif->cfg.assoc,
                .cqm_rssi_high = vif->bss_conf.cqm_rssi_thold + vif->bss_conf.cqm_rssi_hyst,
                .cqm_rssi_low = vif->bss_conf.cqm_rssi_thold - vif->bss_conf.cqm_rssi_hyst,
                .bss_idx = mvif->bss_conf.mt76.idx,
        };

        return mt76_mcu_send_msg(&dev->mt76, MCU_CE_CMD(RSSI_MONITOR),
                                 &data, sizeof(data), false);
}