diff options
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h')
-rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h | 253 |
1 files changed, 194 insertions, 59 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h index 21486831172c..676ca622c35a 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h @@ -6,6 +6,7 @@ #include <linux/interrupt.h> #include <linux/ktime.h> +#include <linux/regmap.h> #include "../mt76.h" #include "regs.h" @@ -17,9 +18,11 @@ MT7615_MAX_INTERFACES) #define MT7615_WATCHDOG_TIME (HZ / 10) +#define MT7615_RESET_TIMEOUT (30 * HZ) #define MT7615_RATE_RETRY 2 #define MT7615_TX_RING_SIZE 1024 +#define MT7615_TX_MGMT_RING_SIZE 128 #define MT7615_TX_MCU_RING_SIZE 128 #define MT7615_TX_FWDL_RING_SIZE 128 @@ -30,14 +33,34 @@ #define MT7615_FIRMWARE_N9 "mediatek/mt7615_n9.bin" #define MT7615_ROM_PATCH "mediatek/mt7615_rom_patch.bin" +#define MT7622_FIRMWARE_N9 "mediatek/mt7622_n9.bin" +#define MT7622_ROM_PATCH "mediatek/mt7622_rom_patch.bin" + +#define MT7615_FIRMWARE_V1 1 +#define MT7615_FIRMWARE_V2 2 +#define MT7615_FIRMWARE_V3 3 + +#define MT7663_ROM_PATCH "mediatek/mt7663pr2h_v3.bin" +#define MT7663_FIRMWARE_N9 "mediatek/mt7663_n9_v3.bin" + #define MT7615_EEPROM_SIZE 1024 #define MT7615_TOKEN_SIZE 4096 #define MT_FRAC_SCALE 12 #define MT_FRAC(val, div) (((val) << MT_FRAC_SCALE) / (div)) +#define MT_CHFREQ_VALID BIT(7) +#define MT_CHFREQ_DBDC_IDX BIT(6) +#define MT_CHFREQ_SEQ GENMASK(5, 0) + +#define MT7615_BAR_RATE_DEFAULT 0x4b /* OFDM 6M */ +#define MT7615_CFEND_RATE_DEFAULT 0x49 /* OFDM 24M */ +#define MT7615_CFEND_RATE_11B 0x03 /* 11B LP, 11M */ + struct mt7615_vif; struct mt7615_sta; +struct mt7615_dfs_pulse; +struct mt7615_dfs_pattern; enum mt7615_hw_txq_id { MT7615_TXQ_MAIN, @@ -46,6 +69,16 @@ enum mt7615_hw_txq_id { MT7615_TXQ_FWDL, }; +enum mt7622_hw_txq_id { + MT7622_TXQ_AC0, + MT7622_TXQ_AC1, + MT7622_TXQ_AC2, + MT7622_TXQ_FWDL = MT7615_TXQ_FWDL, + MT7622_TXQ_AC3, + MT7622_TXQ_MGMT, + MT7622_TXQ_MCU = 15, +}; + struct mt7615_rate_set { struct ieee80211_tx_rate probe_rate; struct ieee80211_tx_rate rates[4]; @@ -79,12 +112,90 @@ struct mt7615_vif { struct mt7615_sta sta; }; +struct mib_stats { + u32 ack_fail_cnt; + u32 fcs_err_cnt; + u32 rts_cnt; + u32 rts_retries_cnt; +}; + +struct mt7615_phy { + struct mt76_phy *mt76; + struct mt7615_dev *dev; + + u32 rxfilter; + u32 omac_mask; + + u16 noise; + + unsigned long last_cca_adj; + int false_cca_ofdm, false_cca_cck; + s8 ofdm_sensitivity; + s8 cck_sensitivity; + + u16 chainmask; + + s16 coverage_class; + u8 slottime; + + u8 chfreq; + u8 rdd_state; + int dfs_state; + + __le32 rx_ampdu_ts; + u32 ampdu_ref; + + struct mib_stats mib; +}; + +#define mt7615_mcu_add_tx_ba(dev, ...) (dev)->mcu_ops->add_tx_ba((dev), __VA_ARGS__) +#define mt7615_mcu_add_rx_ba(dev, ...) (dev)->mcu_ops->add_rx_ba((dev), __VA_ARGS__) +#define mt7615_mcu_sta_add(dev, ...) (dev)->mcu_ops->sta_add((dev), __VA_ARGS__) +#define mt7615_mcu_add_dev_info(dev, ...) (dev)->mcu_ops->add_dev_info((dev), __VA_ARGS__) +#define mt7615_mcu_add_bss_info(dev, ...) (dev)->mcu_ops->add_bss_info((dev), __VA_ARGS__) +#define mt7615_mcu_add_beacon(dev, ...) (dev)->mcu_ops->add_beacon_offload((dev), __VA_ARGS__) +#define mt7615_mcu_set_pm(dev, ...) (dev)->mcu_ops->set_pm_state((dev), __VA_ARGS__) +struct mt7615_mcu_ops { + int (*add_tx_ba)(struct mt7615_dev *dev, + struct ieee80211_ampdu_params *params, + bool enable); + int (*add_rx_ba)(struct mt7615_dev *dev, + struct ieee80211_ampdu_params *params, + bool enable); + int (*sta_add)(struct mt7615_dev *dev, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta, bool enable); + int (*add_dev_info)(struct mt7615_dev *dev, + struct ieee80211_vif *vif, bool enable); + int (*add_bss_info)(struct mt7615_dev *dev, struct ieee80211_vif *vif, + bool enable); + int (*add_beacon_offload)(struct mt7615_dev *dev, + struct ieee80211_hw *hw, + struct ieee80211_vif *vif, bool enable); + int (*set_pm_state)(struct mt7615_dev *dev, int band, int state); +}; + struct mt7615_dev { - struct mt76_dev mt76; /* must be first */ + union { /* must be first */ + struct mt76_dev mt76; + struct mt76_phy mphy; + }; + + struct mt7615_phy phy; u32 vif_mask; u32 omac_mask; - __le32 rx_ampdu_ts; + u16 chainmask; + + const struct mt7615_mcu_ops *mcu_ops; + struct regmap *infracfg; + const u32 *reg_map; + + struct work_struct mcu_work; + + struct work_struct reset_work; + wait_queue_head_t reset_wait; + u32 reset_state; struct list_head sta_poll_list; spinlock_t sta_poll_lock; @@ -96,17 +207,15 @@ struct mt7615_dev { s16 power; } radar_pattern; u32 hw_pattern; - int dfs_state; - int false_cca_ofdm, false_cca_cck; - unsigned long last_cca_adj; u8 mac_work_count; - s8 ofdm_sensitivity; - s8 cck_sensitivity; bool scs_en; + bool fw_debug; spinlock_t token_lock; struct idr token; + + u8 fw_ver; }; enum { @@ -135,11 +244,6 @@ enum { }; enum { - MT_HW_RDD0, - MT_HW_RDD1, -}; - -enum { MT_RX_SEL0, MT_RX_SEL1, }; @@ -158,13 +262,57 @@ enum mt7615_rdd_cmd { RDD_RESUME_BF, }; +static inline struct mt7615_phy * +mt7615_hw_phy(struct ieee80211_hw *hw) +{ + struct mt76_phy *phy = hw->priv; + + return phy->priv; +} + +static inline struct mt7615_dev * +mt7615_hw_dev(struct ieee80211_hw *hw) +{ + struct mt76_phy *phy = hw->priv; + + return container_of(phy->dev, struct mt7615_dev, mt76); +} + +static inline struct mt7615_phy * +mt7615_ext_phy(struct mt7615_dev *dev) +{ + struct mt76_phy *phy = dev->mt76.phy2; + + if (!phy) + return NULL; + + return phy->priv; +} + extern const struct ieee80211_ops mt7615_ops; +extern const u32 mt7615e_reg_map[__MT_BASE_MAX]; +extern const u32 mt7663e_reg_map[__MT_BASE_MAX]; extern struct pci_driver mt7615_pci_driver; +extern struct platform_driver mt7622_wmac_driver; +#ifdef CONFIG_MT7622_WMAC +int mt7622_wmac_init(struct mt7615_dev *dev); +#else +static inline int mt7622_wmac_init(struct mt7615_dev *dev) +{ + return 0; +} +#endif + +int mt7615_mmio_probe(struct device *pdev, void __iomem *mem_base, + int irq, const u32 *map); u32 mt7615_reg_map(struct mt7615_dev *dev, u32 addr); +void mt7615_init_device(struct mt7615_dev *dev); int mt7615_register_device(struct mt7615_dev *dev); void mt7615_unregister_device(struct mt7615_dev *dev); +int mt7615_register_ext_phy(struct mt7615_dev *dev); +void mt7615_unregister_ext_phy(struct mt7615_dev *dev); int mt7615_eeprom_init(struct mt7615_dev *dev); int mt7615_eeprom_get_power_index(struct mt7615_dev *dev, struct ieee80211_channel *chan, @@ -172,58 +320,37 @@ int mt7615_eeprom_get_power_index(struct mt7615_dev *dev, int mt7615_dma_init(struct mt7615_dev *dev); void mt7615_dma_cleanup(struct mt7615_dev *dev); int mt7615_mcu_init(struct mt7615_dev *dev); -int mt7615_mcu_set_dev_info(struct mt7615_dev *dev, - struct ieee80211_vif *vif, bool enable); -int mt7615_mcu_set_bss_info(struct mt7615_dev *dev, struct ieee80211_vif *vif, - int en); -void mt7615_mac_set_rates(struct mt7615_dev *dev, struct mt7615_sta *sta, +bool mt7615_wait_for_mcu_init(struct mt7615_dev *dev); +void mt7615_mac_set_rates(struct mt7615_phy *phy, struct mt7615_sta *sta, struct ieee80211_tx_rate *probe_rate, struct ieee80211_tx_rate *rates); -int mt7615_mcu_wtbl_bmc(struct mt7615_dev *dev, struct ieee80211_vif *vif, - bool enable); -int mt7615_mcu_add_wtbl(struct mt7615_dev *dev, struct ieee80211_vif *vif, - struct ieee80211_sta *sta); -int mt7615_mcu_del_wtbl(struct mt7615_dev *dev, struct ieee80211_sta *sta); int mt7615_mcu_del_wtbl_all(struct mt7615_dev *dev); -int mt7615_mcu_set_sta_rec_bmc(struct mt7615_dev *dev, - struct ieee80211_vif *vif, bool en); -int mt7615_mcu_set_sta_rec(struct mt7615_dev *dev, struct ieee80211_vif *vif, - struct ieee80211_sta *sta, bool en); -int mt7615_mcu_set_bcn(struct mt7615_dev *dev, struct ieee80211_vif *vif, - int en); -int mt7615_mcu_set_channel(struct mt7615_dev *dev); +int mt7615_mcu_set_chan_info(struct mt7615_phy *phy, int cmd); int mt7615_mcu_set_wmm(struct mt7615_dev *dev, u8 queue, const struct ieee80211_tx_queue_params *params); -int mt7615_mcu_set_tx_ba(struct mt7615_dev *dev, - struct ieee80211_ampdu_params *params, - bool add); -int mt7615_mcu_set_rx_ba(struct mt7615_dev *dev, - struct ieee80211_ampdu_params *params, - bool add); -int mt7615_mcu_set_ht_cap(struct mt7615_dev *dev, struct ieee80211_vif *vif, - struct ieee80211_sta *sta); void mt7615_mcu_rx_event(struct mt7615_dev *dev, struct sk_buff *skb); int mt7615_mcu_rdd_cmd(struct mt7615_dev *dev, enum mt7615_rdd_cmd cmd, u8 index, u8 rx_sel, u8 val); -int mt7615_dfs_start_radar_detector(struct mt7615_dev *dev); -int mt7615_dfs_stop_radar_detector(struct mt7615_dev *dev); int mt7615_mcu_rdd_send_pattern(struct mt7615_dev *dev); +int mt7615_mcu_fw_log_2_host(struct mt7615_dev *dev, u8 ctrl); static inline bool is_mt7622(struct mt76_dev *dev) { + if (!IS_ENABLED(CONFIG_MT7622_WMAC)) + return false; + return mt76_chip(dev) == 0x7622; } -static inline void mt7615_dfs_check_channel(struct mt7615_dev *dev) +static inline bool is_mt7615(struct mt76_dev *dev) { - enum nl80211_chan_width width = dev->mt76.chandef.width; - u32 freq = dev->mt76.chandef.chan->center_freq; - struct ieee80211_hw *hw = mt76_hw(dev); + return mt76_chip(dev) == 0x7615; +} - if (hw->conf.chandef.chan->center_freq != freq || - hw->conf.chandef.width != width) - dev->dfs_state = -1; +static inline bool is_mt7663(struct mt76_dev *dev) +{ + return mt76_chip(dev) == 0x7663; } static inline void mt7615_irq_enable(struct mt7615_dev *dev, u32 mask) @@ -239,27 +366,32 @@ static inline void mt7615_irq_disable(struct mt7615_dev *dev, u32 mask) void mt7615_update_channel(struct mt76_dev *mdev); bool mt7615_mac_wtbl_update(struct mt7615_dev *dev, int idx, u32 mask); void mt7615_mac_reset_counters(struct mt7615_dev *dev); -void mt7615_mac_cca_stats_reset(struct mt7615_dev *dev); +void mt7615_mac_cca_stats_reset(struct mt7615_phy *phy); void mt7615_mac_set_scs(struct mt7615_dev *dev, bool enable); +void mt7615_mac_enable_nf(struct mt7615_dev *dev, bool ext_phy); void mt7615_mac_sta_poll(struct mt7615_dev *dev); int mt7615_mac_write_txwi(struct mt7615_dev *dev, __le32 *txwi, struct sk_buff *skb, struct mt76_wcid *wcid, struct ieee80211_sta *sta, int pid, - struct ieee80211_key_conf *key); + struct ieee80211_key_conf *key, bool beacon); +void mt7615_mac_set_timing(struct mt7615_phy *phy); int mt7615_mac_fill_rx(struct mt7615_dev *dev, struct sk_buff *skb); void mt7615_mac_add_txs(struct mt7615_dev *dev, void *data); void mt7615_mac_tx_free(struct mt7615_dev *dev, struct sk_buff *skb); int mt7615_mac_wtbl_set_key(struct mt7615_dev *dev, struct mt76_wcid *wcid, struct ieee80211_key_conf *key, enum set_key_cmd cmd); +void mt7615_mac_reset_work(struct work_struct *work); +int mt7615_mcu_wait_response(struct mt7615_dev *dev, int cmd, int seq); +int mt7615_mcu_set_dbdc(struct mt7615_dev *dev); int mt7615_mcu_set_eeprom(struct mt7615_dev *dev); -int mt7615_mcu_init_mac(struct mt7615_dev *dev); -int mt7615_mcu_set_rts_thresh(struct mt7615_dev *dev, u32 val); -int mt7615_mcu_ctrl_pm_state(struct mt7615_dev *dev, int enter); +int mt7615_mcu_set_mac_enable(struct mt7615_dev *dev, int band, bool enable); +int mt7615_mcu_set_rts_thresh(struct mt7615_phy *phy, u32 val); int mt7615_mcu_get_temperature(struct mt7615_dev *dev, int index); -int mt7615_mcu_set_tx_power(struct mt7615_dev *dev); void mt7615_mcu_exit(struct mt7615_dev *dev); +void mt7615_mcu_fill_msg(struct mt7615_dev *dev, struct sk_buff *skb, + int cmd, int *wait_seq); int mt7615_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, enum mt76_txq_id qid, struct mt76_wcid *wcid, @@ -272,17 +404,20 @@ void mt7615_tx_complete_skb(struct mt76_dev *mdev, enum mt76_txq_id qid, void mt7615_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q, struct sk_buff *skb); void mt7615_sta_ps(struct mt76_dev *mdev, struct ieee80211_sta *sta, bool ps); -int mt7615_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif, - struct ieee80211_sta *sta); -void mt7615_sta_assoc(struct mt76_dev *mdev, struct ieee80211_vif *vif, - struct ieee80211_sta *sta); -void mt7615_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif, +int mt7615_mac_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif, struct ieee80211_sta *sta); +void mt7615_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif, + struct ieee80211_sta *sta); void mt7615_mac_work(struct work_struct *work); void mt7615_txp_skb_unmap(struct mt76_dev *dev, struct mt76_txwi_cache *txwi); -int mt76_dfs_start_rdd(struct mt7615_dev *dev, bool force); -int mt7615_dfs_init_radar_detector(struct mt7615_dev *dev); +int mt7615_mcu_set_fcc5_lpn(struct mt7615_dev *dev, int val); +int mt7615_mcu_set_pulse_th(struct mt7615_dev *dev, + const struct mt7615_dfs_pulse *pulse); +int mt7615_mcu_set_radar_th(struct mt7615_dev *dev, int index, + const struct mt7615_dfs_pattern *pattern); +int mt7615_mcu_set_sku_en(struct mt7615_phy *phy, bool enable); +int mt7615_dfs_init_radar_detector(struct mt7615_phy *phy); int mt7615_init_debugfs(struct mt7615_dev *dev); |