diff options
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h')
-rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h | 179 |
1 files changed, 127 insertions, 52 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h b/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h index 2d8bd6bfc820..e9c7c3a19507 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h @@ -29,22 +29,47 @@ #define MT7921_RX_MCU_RING_SIZE 512 #define MT7921_DRV_OWN_RETRY_COUNT 10 +#define MT7921_MCU_INIT_RETRY_COUNT 10 #define MT7921_FIRMWARE_WM "mediatek/WIFI_RAM_CODE_MT7961_1.bin" #define MT7921_ROM_PATCH "mediatek/WIFI_MT7961_patch_mcu_1_2_hdr.bin" +#define MT7922_FIRMWARE_WM "mediatek/WIFI_RAM_CODE_MT7922_1.bin" +#define MT7922_ROM_PATCH "mediatek/WIFI_MT7922_patch_mcu_1_1_hdr.bin" + #define MT7921_EEPROM_SIZE 3584 #define MT7921_TOKEN_SIZE 8192 #define MT7921_CFEND_RATE_DEFAULT 0x49 /* OFDM 24M */ #define MT7921_CFEND_RATE_11B 0x03 /* 11B LP, 11M */ -#define MT7921_5G_RATE_DEFAULT 0x4b /* OFDM 6M */ -#define MT7921_2G_RATE_DEFAULT 0x0 /* CCK 1M */ #define MT7921_SKU_RATE_NUM 161 #define MT7921_SKU_MAX_DELTA_IDX MT7921_SKU_RATE_NUM #define MT7921_SKU_TABLE_SIZE (MT7921_SKU_RATE_NUM + 1) +#define MT7921_SDIO_HDR_TX_BYTES GENMASK(15, 0) +#define MT7921_SDIO_HDR_PKT_TYPE GENMASK(17, 16) + +enum mt7921_sdio_pkt_type { + MT7921_SDIO_TXD, + MT7921_SDIO_DATA, + MT7921_SDIO_CMD, + MT7921_SDIO_FWDL, +}; + +struct mt7921_sdio_intr { + u32 isr; + struct { + u32 wtqcr[16]; + } tx; + struct { + u16 num[2]; + u16 len0[16]; + u16 len1[128]; + } rx; + u32 rec_mb[2]; +} __packed; + #define to_rssi(field, rxv) ((FIELD_GET(field, rxv) - 220) / 2) #define to_rcpi(rssi) (2 * (rssi) + 220) @@ -64,15 +89,6 @@ enum mt7921_rxq_id { MT7921_RXQ_MCU_WM = 0, }; -struct mt7921_sta_stats { - struct rate_info prob_rate; - struct rate_info tx_rate; - - unsigned long per; - unsigned long changed; - unsigned long jiffies; -}; - struct mt7921_sta_key_conf { s8 keyidx; u8 key[16]; @@ -83,17 +99,14 @@ struct mt7921_sta { struct mt7921_vif *vif; - struct list_head stats_list; struct list_head poll_list; u32 airtime_ac[8]; - struct mt7921_sta_stats stats; - + unsigned long last_txs; unsigned long ampdu_state; + struct mt76_sta_stats stats; struct mt7921_sta_key_conf bip; - - unsigned long next_txs_ts; }; DECLARE_EWMA(rssi, 10, 8); @@ -117,15 +130,34 @@ struct mib_stats { u32 rts_cnt; u32 rts_retries_cnt; u32 ba_miss_cnt; + + u32 tx_bf_ibf_ppdu_cnt; + u32 tx_bf_ebf_ppdu_cnt; + u32 tx_bf_rx_fb_all_cnt; + u32 tx_bf_rx_fb_he_cnt; + u32 tx_bf_rx_fb_vht_cnt; + u32 tx_bf_rx_fb_ht_cnt; + + u32 tx_ampdu_cnt; + u32 tx_mpdu_attempts_cnt; + u32 tx_mpdu_success_cnt; + u32 tx_pkt_ebf_cnt; + u32 tx_pkt_ibf_cnt; + + u32 rx_mpdu_cnt; + u32 rx_ampdu_cnt; + u32 rx_ampdu_bytes_cnt; + u32 rx_ba_cnt; + + u32 tx_amsdu[8]; + u32 tx_amsdu_cnt; }; struct mt7921_phy { struct mt76_phy *mt76; struct mt7921_dev *dev; - struct ieee80211_sband_iftype_data iftype[2][NUM_NL80211_IFTYPES]; - - struct ieee80211_vif *monitor_vif; + struct ieee80211_sband_iftype_data iftype[NUM_NL80211_BANDS][NUM_NL80211_IFTYPES]; u32 rxfilter; u64 omac_mask; @@ -139,7 +171,6 @@ struct mt7921_phy { u32 ampdu_ref; struct mib_stats mib; - struct list_head stats_list; u8 sta_work_count; @@ -147,6 +178,19 @@ struct mt7921_phy { struct delayed_work scan_work; }; +#define mt7921_init_reset(dev) ((dev)->hif_ops->init_reset(dev)) +#define mt7921_dev_reset(dev) ((dev)->hif_ops->reset(dev)) +#define mt7921_mcu_init(dev) ((dev)->hif_ops->mcu_init(dev)) +#define __mt7921_mcu_drv_pmctrl(dev) ((dev)->hif_ops->drv_own(dev)) +#define __mt7921_mcu_fw_pmctrl(dev) ((dev)->hif_ops->fw_own(dev)) +struct mt7921_hif_ops { + int (*init_reset)(struct mt7921_dev *dev); + int (*reset)(struct mt7921_dev *dev); + int (*mcu_init)(struct mt7921_dev *dev); + int (*drv_own)(struct mt7921_dev *dev); + int (*fw_own)(struct mt7921_dev *dev); +}; + struct mt7921_dev { union { /* must be first */ struct mt76_dev mt76; @@ -157,11 +201,10 @@ struct mt7921_dev { struct mt7921_phy phy; struct tasklet_struct irq_tasklet; - u16 chainmask; - struct work_struct reset_work; bool hw_full_reset:1; bool hw_init_done:1; + bool fw_assert:1; struct list_head sta_poll_list; spinlock_t sta_poll_lock; @@ -170,6 +213,7 @@ struct mt7921_dev { struct mt76_connac_pm pm; struct mt76_connac_coredump coredump; + const struct mt7921_hif_ops *hif_ops; }; enum { @@ -247,18 +291,11 @@ u32 mt7921_reg_map(struct mt7921_dev *dev, u32 addr); int __mt7921_start(struct mt7921_phy *phy); int mt7921_register_device(struct mt7921_dev *dev); void mt7921_unregister_device(struct mt7921_dev *dev); -int mt7921_eeprom_init(struct mt7921_dev *dev); -void mt7921_eeprom_parse_band_config(struct mt7921_phy *phy); -int mt7921_eeprom_get_target_power(struct mt7921_dev *dev, - struct ieee80211_channel *chan, - u8 chain_idx); -void mt7921_eeprom_init_sku(struct mt7921_dev *dev); int mt7921_dma_init(struct mt7921_dev *dev); int mt7921_wpdma_reset(struct mt7921_dev *dev, bool force); int mt7921_wpdma_reinit_cond(struct mt7921_dev *dev); void mt7921_dma_cleanup(struct mt7921_dev *dev); int mt7921_run_firmware(struct mt7921_dev *dev); -int mt7921_mcu_init(struct mt7921_dev *dev); int mt7921_mcu_add_key(struct mt7921_dev *dev, struct ieee80211_vif *vif, struct mt7921_sta *msta, struct ieee80211_key_conf *key, enum set_key_cmd cmd); @@ -324,16 +361,27 @@ static inline bool mt7921_dma_need_reinit(struct mt7921_dev *dev) return !mt76_get_field(dev, MT_WFDMA_DUMMY_CR, MT_WFDMA_NEED_REINIT); } +static inline void mt7921_mcu_tx_cleanup(struct mt7921_dev *dev) +{ + mt76_queue_tx_cleanup(dev, dev->mt76.q_mcu[MT_MCUQ_WM], false); + mt76_queue_tx_cleanup(dev, dev->mt76.q_mcu[MT_MCUQ_WA], false); +} + +static inline void mt7921_skb_add_sdio_hdr(struct sk_buff *skb, + enum mt7921_sdio_pkt_type type) +{ + u32 hdr; + + hdr = FIELD_PREP(MT7921_SDIO_HDR_TX_BYTES, skb->len + sizeof(hdr)) | + FIELD_PREP(MT7921_SDIO_HDR_PKT_TYPE, type); + + put_unaligned_le32(hdr, skb_push(skb, sizeof(hdr))); +} + int mt7921_mac_init(struct mt7921_dev *dev); bool mt7921_mac_wtbl_update(struct mt7921_dev *dev, int idx, u32 mask); void mt7921_mac_reset_counters(struct mt7921_phy *phy); -void mt7921_mac_write_txwi(struct mt7921_dev *dev, __le32 *txwi, - struct sk_buff *skb, struct mt76_wcid *wcid, - struct ieee80211_key_conf *key, bool beacon); void mt7921_mac_set_timing(struct mt7921_phy *phy); -int mt7921_mac_fill_rx(struct mt7921_dev *dev, struct sk_buff *skb); -void mt7921_mac_fill_rx_vector(struct mt7921_dev *dev, struct sk_buff *skb); -void mt7921_mac_tx_free(struct mt7921_dev *dev, struct sk_buff *skb); int mt7921_mac_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif, struct ieee80211_sta *sta); void mt7921_mac_sta_assoc(struct mt76_dev *mdev, struct ieee80211_vif *vif, @@ -342,27 +390,28 @@ void mt7921_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif, struct ieee80211_sta *sta); void mt7921_mac_work(struct work_struct *work); void mt7921_mac_reset_work(struct work_struct *work); +void mt7921_mac_update_mib_stats(struct mt7921_phy *phy); void mt7921_reset(struct mt76_dev *mdev); -void mt7921_tx_cleanup(struct mt7921_dev *dev); -int mt7921_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, - enum mt76_txq_id qid, struct mt76_wcid *wcid, - struct ieee80211_sta *sta, - struct mt76_tx_info *tx_info); +int mt7921e_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, + enum mt76_txq_id qid, struct mt76_wcid *wcid, + struct ieee80211_sta *sta, + struct mt76_tx_info *tx_info); void mt7921_tx_worker(struct mt76_worker *w); -void mt7921_tx_complete_skb(struct mt76_dev *mdev, struct mt76_queue_entry *e); +void mt7921e_tx_complete_skb(struct mt76_dev *mdev, struct mt76_queue_entry *e); int mt7921_init_tx_queues(struct mt7921_phy *phy, int idx, int n_desc); void mt7921_tx_token_put(struct mt7921_dev *dev); void mt7921_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q, struct sk_buff *skb); void mt7921_sta_ps(struct mt76_dev *mdev, struct ieee80211_sta *sta, bool ps); void mt7921_stats_work(struct work_struct *work); -void mt7921_txp_skb_unmap(struct mt76_dev *dev, - struct mt76_txwi_cache *txwi); void mt7921_set_stream_he_caps(struct mt7921_phy *phy); void mt7921_update_channel(struct mt76_phy *mphy); int mt7921_init_debugfs(struct mt7921_dev *dev); +int mt7921_mcu_set_beacon_filter(struct mt7921_dev *dev, + struct ieee80211_vif *vif, + bool enable); int mt7921_mcu_uni_tx_ba(struct mt7921_dev *dev, struct ieee80211_ampdu_params *params, bool enable); @@ -371,21 +420,47 @@ int mt7921_mcu_uni_rx_ba(struct mt7921_dev *dev, bool enable); void mt7921_scan_work(struct work_struct *work); int mt7921_mcu_uni_bss_ps(struct mt7921_dev *dev, struct ieee80211_vif *vif); -int mt7921_mcu_uni_bss_bcnft(struct mt7921_dev *dev, struct ieee80211_vif *vif, - bool enable); -int mt7921_mcu_set_bss_pm(struct mt7921_dev *dev, struct ieee80211_vif *vif, - bool enable); -int __mt7921_mcu_drv_pmctrl(struct mt7921_dev *dev); int mt7921_mcu_drv_pmctrl(struct mt7921_dev *dev); int mt7921_mcu_fw_pmctrl(struct mt7921_dev *dev); void mt7921_pm_wake_work(struct work_struct *work); void mt7921_pm_power_save_work(struct work_struct *work); bool mt7921_wait_for_mcu_init(struct mt7921_dev *dev); -int mt7921_mac_set_beacon_filter(struct mt7921_phy *phy, - struct ieee80211_vif *vif, - bool enable); -void mt7921_pm_interface_iter(void *priv, u8 *mac, struct ieee80211_vif *vif); void mt7921_coredump_work(struct work_struct *work); int mt7921_wfsys_reset(struct mt7921_dev *dev); int mt7921_get_txpwr_info(struct mt7921_dev *dev, struct mt7921_txpwr *txpwr); +int mt7921_testmode_cmd(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + void *data, int len); +int mt7921_testmode_dump(struct ieee80211_hw *hw, struct sk_buff *msg, + struct netlink_callback *cb, void *data, int len); +void mt7921_mac_write_txwi(struct mt7921_dev *dev, __le32 *txwi, + struct sk_buff *skb, struct mt76_wcid *wcid, + struct ieee80211_key_conf *key, int pid, + bool beacon); +void mt7921_tx_check_aggr(struct ieee80211_sta *sta, __le32 *txwi); +void mt7921_mac_sta_poll(struct mt7921_dev *dev); +int mt7921_mcu_fill_message(struct mt76_dev *mdev, struct sk_buff *skb, + int cmd, int *wait_seq); +int mt7921_mcu_parse_response(struct mt76_dev *mdev, int cmd, + struct sk_buff *skb, int seq); +int mt7921_mcu_restart(struct mt76_dev *dev); + +void mt7921e_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q, + struct sk_buff *skb); +int mt7921e_mac_reset(struct mt7921_dev *dev); +int mt7921e_mcu_init(struct mt7921_dev *dev); +int mt7921s_wfsys_reset(struct mt7921_dev *dev); +int mt7921s_mac_reset(struct mt7921_dev *dev); +int mt7921s_init_reset(struct mt7921_dev *dev); +int mt7921e_mcu_drv_pmctrl(struct mt7921_dev *dev); +int mt7921e_mcu_fw_pmctrl(struct mt7921_dev *dev); + +int mt7921s_mcu_init(struct mt7921_dev *dev); +int mt7921s_mcu_drv_pmctrl(struct mt7921_dev *dev); +int mt7921s_mcu_fw_pmctrl(struct mt7921_dev *dev); +int mt7921s_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, + enum mt76_txq_id qid, struct mt76_wcid *wcid, + struct ieee80211_sta *sta, + struct mt76_tx_info *tx_info); +void mt7921s_tx_complete_skb(struct mt76_dev *mdev, struct mt76_queue_entry *e); +bool mt7921s_tx_status_data(struct mt76_dev *mdev, u8 *update); #endif |