diff options
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h')
-rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h | 359 |
1 files changed, 49 insertions, 310 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h b/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h index 149acb1662d5..87dd06855f68 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h @@ -4,22 +4,8 @@ #ifndef __MT7921_H #define __MT7921_H -#include <linux/interrupt.h> -#include <linux/ktime.h> -#include "../mt76_connac_mcu.h" +#include "../mt792x.h" #include "regs.h" -#include "acpi_sar.h" - -#define MT7921_MAX_INTERFACES 4 -#define MT7921_WTBL_SIZE 20 -#define MT7921_WTBL_RESERVED (MT7921_WTBL_SIZE - 1) -#define MT7921_WTBL_STA (MT7921_WTBL_RESERVED - \ - MT7921_MAX_INTERFACES) - -#define MT7921_PM_TIMEOUT (HZ / 12) -#define MT7921_HW_SCAN_TIMEOUT (HZ / 10) -#define MT7921_WATCHDOG_TIME (HZ / 4) -#define MT7921_RESET_TIMEOUT (30 * HZ) #define MT7921_TX_RING_SIZE 2048 #define MT7921_TX_MCU_RING_SIZE 256 @@ -28,27 +14,11 @@ #define MT7921_RX_RING_SIZE 1536 #define MT7921_RX_MCU_RING_SIZE 512 -#define MT7921_DRV_OWN_RETRY_COUNT 10 -#define MT7921_MCU_INIT_RETRY_COUNT 10 -#define MT7921_WFSYS_INIT_RETRY_COUNT 2 - -#define MT7921_FW_TAG_FEATURE 4 -#define MT7921_FW_CAP_CNM BIT(7) - -#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_EEPROM_BLOCK_SIZE 16 -#define MT7921_CFEND_RATE_DEFAULT 0x49 /* OFDM 24M */ -#define MT7921_CFEND_RATE_11B 0x03 /* 11B LP, 11M */ - #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) @@ -128,9 +98,6 @@ struct mt7921_sdio_intr { #define to_rssi(field, rxv) ((FIELD_GET(field, rxv) - 220) / 2) #define to_rcpi(rssi) (2 * (rssi) + 220) -struct mt7921_vif; -struct mt7921_sta; - enum mt7921_txq_id { MT7921_TXQ_BAND0, MT7921_TXQ_BAND1, @@ -144,70 +111,6 @@ enum mt7921_rxq_id { MT7921_RXQ_MCU_WM = 0, }; -DECLARE_EWMA(avg_signal, 10, 8) - -struct mt7921_sta { - struct mt76_wcid wcid; /* must be first */ - - struct mt7921_vif *vif; - - struct list_head poll_list; - u32 airtime_ac[8]; - - int ack_signal; - struct ewma_avg_signal avg_ack_signal; - - unsigned long last_txs; - unsigned long ampdu_state; - - struct mt76_connac_sta_key_conf bip; -}; - -DECLARE_EWMA(rssi, 10, 8); - -struct mt7921_vif { - struct mt76_vif mt76; /* must be first */ - - struct mt7921_sta sta; - struct mt7921_sta *wep_sta; - - struct mt7921_phy *phy; - - struct ewma_rssi rssi; - - struct ieee80211_tx_queue_params queue_params[IEEE80211_NUM_ACS]; - struct ieee80211_chanctx_conf *ctx; -}; - -struct mib_stats { - u32 ack_fail_cnt; - u32 fcs_err_cnt; - 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; -}; - enum { MT7921_CLC_POWER, MT7921_CLC_CHAN, @@ -231,41 +134,6 @@ struct mt7921_clc { u8 data[]; } __packed; -struct mt7921_phy { - struct mt76_phy *mt76; - struct mt7921_dev *dev; - - struct ieee80211_sband_iftype_data iftype[NUM_NL80211_BANDS][NUM_NL80211_IFTYPES]; - - u64 omac_mask; - - u16 noise; - - s16 coverage_class; - u8 slottime; - - u32 rx_ampdu_ts; - u32 ampdu_ref; - - struct mib_stats mib; - - u8 sta_work_count; - - struct sk_buff_head scan_event_list; - struct delayed_work scan_work; -#ifdef CONFIG_ACPI - struct mt7921_acpi_sar *acpisar; -#endif - - struct mt7921_clc *clc[MT7921_CLC_MAX_NUM]; - - struct work_struct roc_work; - struct timer_list roc_timer; - wait_queue_head_t roc_wait; - u8 roc_token_id; - bool roc_grant; -}; - enum mt7921_eeprom_field { MT_EE_CHIP_ID = 0x000, MT_EE_VERSION = 0x002, @@ -277,52 +145,6 @@ enum mt7921_eeprom_field { #define MT_EE_HW_TYPE_ENCAP BIT(0) -#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; - struct mt76_phy mphy; - }; - - const struct mt76_bus_ops *bus_ops; - struct mt7921_phy phy; - - 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; - - struct work_struct init_work; - - u8 fw_debug; - u8 fw_features; - - struct mt76_connac_pm pm; - struct mt76_connac_coredump coredump; - const struct mt7921_hif_ops *hif_ops; - - struct work_struct ipv6_ns_work; - /* IPv6 addresses for WoWLAN */ - struct sk_buff_head ipv6_ns_list; - - enum environment_cap country_ie_env; -}; - enum { TXPWR_USER, TXPWR_EEPROM, @@ -353,56 +175,31 @@ struct mt7921_txpwr { } data[TXPWR_MAX_NUM]; }; -static inline struct mt7921_phy * -mt7921_hw_phy(struct ieee80211_hw *hw) -{ - struct mt76_phy *phy = hw->priv; - - return phy->priv; -} - -static inline struct mt7921_dev * -mt7921_hw_dev(struct ieee80211_hw *hw) -{ - struct mt76_phy *phy = hw->priv; - - return container_of(phy->dev, struct mt7921_dev, mt76); -} - -#define mt7921_mutex_acquire(dev) \ - mt76_connac_mutex_acquire(&(dev)->mt76, &(dev)->pm) -#define mt7921_mutex_release(dev) \ - mt76_connac_mutex_release(&(dev)->mt76, &(dev)->pm) - extern const struct ieee80211_ops mt7921_ops; -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_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_set_bss_pm(struct mt7921_dev *dev, struct ieee80211_vif *vif, +u32 mt7921_reg_map(struct mt792x_dev *dev, u32 addr); + +int __mt7921_start(struct mt792x_phy *phy); +int mt7921_register_device(struct mt792x_dev *dev); +void mt7921_unregister_device(struct mt792x_dev *dev); +int mt7921_run_firmware(struct mt792x_dev *dev); +int mt7921_mcu_set_bss_pm(struct mt792x_dev *dev, struct ieee80211_vif *vif, bool enable); -int mt7921_mcu_sta_update(struct mt7921_dev *dev, struct ieee80211_sta *sta, +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); -int mt7921_mcu_set_chan_info(struct mt7921_phy *phy, int cmd); -int mt7921_mcu_set_tx(struct mt7921_dev *dev, struct ieee80211_vif *vif); -int mt7921_mcu_set_eeprom(struct mt7921_dev *dev); -int mt7921_mcu_get_rx_rate(struct mt7921_phy *phy, struct ieee80211_vif *vif, +int mt7921_mcu_set_chan_info(struct mt792x_phy *phy, int cmd); +int mt7921_mcu_set_tx(struct mt792x_dev *dev, struct ieee80211_vif *vif); +int mt7921_mcu_set_eeprom(struct mt792x_dev *dev); +int mt7921_mcu_get_rx_rate(struct mt792x_phy *phy, struct ieee80211_vif *vif, struct ieee80211_sta *sta, struct rate_info *rate); -int mt7921_mcu_fw_log_2_host(struct mt7921_dev *dev, u8 ctrl); -void mt7921_mcu_rx_event(struct mt7921_dev *dev, struct sk_buff *skb); -int mt7921_mcu_set_rxfilter(struct mt7921_dev *dev, u32 fif, +int mt7921_mcu_fw_log_2_host(struct mt792x_dev *dev, u8 ctrl); +void mt7921_mcu_rx_event(struct mt792x_dev *dev, struct sk_buff *skb); +int mt7921_mcu_set_rxfilter(struct mt792x_dev *dev, u32 fif, u8 bit_op, u32 bit_map); static inline u32 -mt7921_reg_map_l1(struct mt7921_dev *dev, u32 addr) +mt7921_reg_map_l1(struct mt792x_dev *dev, u32 addr) { u32 offset = FIELD_GET(MT_HIF_REMAP_L1_OFFSET, addr); u32 base = FIELD_GET(MT_HIF_REMAP_L1_BASE, addr); @@ -415,19 +212,19 @@ mt7921_reg_map_l1(struct mt7921_dev *dev, u32 addr) } static inline u32 -mt7921_l1_rr(struct mt7921_dev *dev, u32 addr) +mt7921_l1_rr(struct mt792x_dev *dev, u32 addr) { return mt76_rr(dev, mt7921_reg_map_l1(dev, addr)); } static inline void -mt7921_l1_wr(struct mt7921_dev *dev, u32 addr, u32 val) +mt7921_l1_wr(struct mt792x_dev *dev, u32 addr, u32 val) { mt76_wr(dev, mt7921_reg_map_l1(dev, addr), val); } static inline u32 -mt7921_l1_rmw(struct mt7921_dev *dev, u32 addr, u32 mask, u32 val) +mt7921_l1_rmw(struct mt792x_dev *dev, u32 addr, u32 mask, u32 val) { val |= mt7921_l1_rr(dev, addr) & ~mask; mt7921_l1_wr(dev, addr, val); @@ -438,13 +235,8 @@ mt7921_l1_rmw(struct mt7921_dev *dev, u32 addr, u32 mask, u32 val) #define mt7921_l1_set(dev, addr, val) mt7921_l1_rmw(dev, addr, 0, val) #define mt7921_l1_clear(dev, addr, val) mt7921_l1_rmw(dev, addr, val, 0) -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_skb_add_usb_sdio_hdr(struct mt7921_dev *dev, struct sk_buff *skb, +mt7921_skb_add_usb_sdio_hdr(struct mt792x_dev *dev, struct sk_buff *skb, int type) { u32 hdr, len; @@ -457,89 +249,69 @@ mt7921_skb_add_usb_sdio_hdr(struct mt7921_dev *dev, struct sk_buff *skb, } void mt7921_stop(struct ieee80211_hw *hw); -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_set_timing(struct mt7921_phy *phy); +int mt7921_mac_init(struct mt792x_dev *dev); +bool mt7921_mac_wtbl_update(struct mt792x_dev *dev, int idx, u32 mask); 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, struct ieee80211_sta *sta); 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); 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_token_put(struct mt7921_dev *dev); bool mt7921_rx_check(struct mt76_dev *mdev, void *data, int len); void mt7921_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q, struct sk_buff *skb, u32 *info); void mt7921_stats_work(struct work_struct *work); -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); +void mt7921_set_stream_he_caps(struct mt792x_phy *phy); +int mt7921_init_debugfs(struct mt792x_dev *dev); -int mt7921_mcu_set_beacon_filter(struct mt7921_dev *dev, +int mt7921_mcu_set_beacon_filter(struct mt792x_dev *dev, struct ieee80211_vif *vif, bool enable); -int mt7921_mcu_uni_tx_ba(struct mt7921_dev *dev, +int mt7921_mcu_uni_tx_ba(struct mt792x_dev *dev, struct ieee80211_ampdu_params *params, bool enable); -int mt7921_mcu_uni_rx_ba(struct mt7921_dev *dev, +int mt7921_mcu_uni_rx_ba(struct mt792x_dev *dev, struct ieee80211_ampdu_params *params, bool enable); void mt7921_scan_work(struct work_struct *work); void mt7921_roc_work(struct work_struct *work); -void mt7921_roc_timer(struct timer_list *timer); -int mt7921_mcu_uni_bss_ps(struct mt7921_dev *dev, struct ieee80211_vif *vif); -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); +int mt7921_mcu_uni_bss_ps(struct mt792x_dev *dev, 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_get_txpwr_info(struct mt792x_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_txwi_free(struct mt7921_dev *dev, struct mt76_txwi_cache *t, - struct ieee80211_sta *sta, bool clear_status, - struct list_head *free_list); -void mt7921_mac_sta_poll(struct mt7921_dev *dev); int mt7921_mcu_parse_response(struct mt76_dev *mdev, int cmd, struct sk_buff *skb, int seq); -int mt7921e_driver_own(struct mt7921_dev *dev); -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_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); -void mt7921_mac_add_txs(struct mt7921_dev *dev, void *data); -void mt7921_set_runtime_pm(struct mt7921_dev *dev); +int mt7921e_driver_own(struct mt792x_dev *dev); +int mt7921e_mac_reset(struct mt792x_dev *dev); +int mt7921e_mcu_init(struct mt792x_dev *dev); +int mt7921s_wfsys_reset(struct mt792x_dev *dev); +int mt7921s_mac_reset(struct mt792x_dev *dev); +int mt7921s_init_reset(struct mt792x_dev *dev); + +int mt7921s_mcu_init(struct mt792x_dev *dev); +int mt7921s_mcu_drv_pmctrl(struct mt792x_dev *dev); +int mt7921s_mcu_fw_pmctrl(struct mt792x_dev *dev); +void mt7921_mac_add_txs(struct mt792x_dev *dev, void *data); +void mt7921_set_runtime_pm(struct mt792x_dev *dev); void mt7921_mcu_set_suspend_iter(void *priv, u8 *mac, struct ieee80211_vif *vif); void mt7921_set_ipv6_ns_work(struct work_struct *work); -int mt7921_mcu_set_sniffer(struct mt7921_dev *dev, struct ieee80211_vif *vif, +int mt7921_mcu_set_sniffer(struct mt792x_dev *dev, struct ieee80211_vif *vif, bool enable); -int mt7921_mcu_config_sniffer(struct mt7921_vif *vif, +int mt7921_mcu_config_sniffer(struct mt792x_vif *vif, struct ieee80211_chanctx_conf *ctx); +int mt7921_mcu_get_temperature(struct mt792x_phy *phy); int mt7921_usb_sdio_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, enum mt76_txq_id qid, struct mt76_wcid *wcid, @@ -550,51 +322,18 @@ void mt7921_usb_sdio_tx_complete_skb(struct mt76_dev *mdev, bool mt7921_usb_sdio_tx_status_data(struct mt76_dev *mdev, u8 *update); /* usb */ -#define MT_USB_TYPE_VENDOR (USB_TYPE_VENDOR | 0x1f) -#define MT_USB_TYPE_UHW_VENDOR (USB_TYPE_VENDOR | 0x1e) - -int mt7921u_mcu_power_on(struct mt7921_dev *dev); -int mt7921u_wfsys_reset(struct mt7921_dev *dev); -int mt7921u_dma_init(struct mt7921_dev *dev, bool resume); -int mt7921u_init_reset(struct mt7921_dev *dev); -int mt7921u_mac_reset(struct mt7921_dev *dev); -int mt7921_mcu_uni_add_beacon_offload(struct mt7921_dev *dev, +int mt7921_mcu_uni_add_beacon_offload(struct mt792x_dev *dev, struct ieee80211_hw *hw, struct ieee80211_vif *vif, bool enable); -#ifdef CONFIG_ACPI -int mt7921_init_acpi_sar(struct mt7921_dev *dev); -int mt7921_init_acpi_sar_power(struct mt7921_phy *phy, bool set_default); -u8 mt7921_acpi_get_flags(struct mt7921_phy *phy); -#else -static inline int -mt7921_init_acpi_sar(struct mt7921_dev *dev) -{ - return 0; -} - -static inline int -mt7921_init_acpi_sar_power(struct mt7921_phy *phy, bool set_default) -{ - return 0; -} - -static inline u8 -mt7921_acpi_get_flags(struct mt7921_phy *phy) -{ - return 0; -} -#endif int mt7921_set_tx_sar_pwr(struct ieee80211_hw *hw, const struct cfg80211_sar_specs *sar); -int mt7921_mcu_set_clc(struct mt7921_dev *dev, u8 *alpha2, +int mt7921_mcu_set_clc(struct mt792x_dev *dev, u8 *alpha2, enum environment_cap env_cap); -int mt7921_mcu_set_roc(struct mt7921_phy *phy, struct mt7921_vif *vif, +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 mt7921_mcu_abort_roc(struct mt7921_phy *phy, struct mt7921_vif *vif, +int mt7921_mcu_abort_roc(struct mt792x_phy *phy, struct mt792x_vif *vif, u8 token_id); -struct ieee80211_ops *mt7921_get_mac80211_ops(struct device *dev, - void *drv_data, u8 *fw_features); #endif |