diff options
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt792x.h')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt792x.h | 150 |
1 files changed, 137 insertions, 13 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt792x.h b/drivers/net/wireless/mediatek/mt76/mt792x.h index a8556de3d480..e0359d431eca 100644 --- a/drivers/net/wireless/mediatek/mt76/mt792x.h +++ b/drivers/net/wireless/mediatek/mt76/mt792x.h @@ -26,6 +26,10 @@ #define MT792x_FW_CAP_CNM BIT(7) #define MT792x_CHIP_CAP_CLC_EVT_EN BIT(0) +#define MT792x_CHIP_CAP_RSSI_NOTIFY_EVT_EN BIT(1) +#define MT792x_CHIP_CAP_WF_RF_PIN_CTRL_EVT_EN BIT(3) +#define MT792x_CHIP_CAP_MLO_EN BIT(8) +#define MT792x_CHIP_CAP_MLO_EML_EN BIT(9) /* NOTE: used to map mt76_rates. idx may change if firmware expands table */ #define MT792x_BASIC_RATES_TBL 11 @@ -36,10 +40,12 @@ #define MT792x_MCU_INIT_RETRY_COUNT 10 #define MT792x_WFSYS_INIT_RETRY_COUNT 2 +#define MT7920_FIRMWARE_WM "mediatek/WIFI_RAM_CODE_MT7961_1a.bin" #define MT7921_FIRMWARE_WM "mediatek/WIFI_RAM_CODE_MT7961_1.bin" #define MT7922_FIRMWARE_WM "mediatek/WIFI_RAM_CODE_MT7922_1.bin" #define MT7925_FIRMWARE_WM "mediatek/mt7925/WIFI_RAM_CODE_MT7925_1_1.bin" +#define MT7920_ROM_PATCH "mediatek/WIFI_MT7961_patch_mcu_1a_2_hdr.bin" #define MT7921_ROM_PATCH "mediatek/WIFI_MT7961_patch_mcu_1_2_hdr.bin" #define MT7922_ROM_PATCH "mediatek/WIFI_MT7922_patch_mcu_1_1_hdr.bin" #define MT7925_ROM_PATCH "mediatek/mt7925/WIFI_MT7925_PATCH_MCU_1_1_hdr.bin" @@ -64,7 +70,8 @@ struct mt792x_fw_features { enum { MT792x_CLC_POWER, - MT792x_CLC_CHAN, + MT792x_CLC_POWER_EXT, + MT792x_CLC_BE_CTRL, MT792x_CLC_MAX_NUM, }; @@ -76,13 +83,18 @@ enum mt792x_reg_power_type { MT_AP_VLP, }; +enum mt792x_mlo_pm_state { + MT792x_MLO_LINK_DISASSOC, + MT792x_MLO_LINK_ASSOC, + MT792x_MLO_CHANGED_PS_PENDING, + MT792x_MLO_CHANGED_PS, +}; + DECLARE_EWMA(avg_signal, 10, 8) -struct mt792x_sta { +struct mt792x_link_sta { struct mt76_wcid wcid; /* must be first */ - struct mt792x_vif *vif; - u32 airtime_ac[8]; int ack_signal; @@ -91,21 +103,50 @@ struct mt792x_sta { unsigned long last_txs; struct mt76_connac_sta_key_conf bip; + + struct mt792x_sta *sta; + + struct ieee80211_link_sta *pri_link; +}; + +struct mt792x_sta { + struct mt792x_link_sta deflink; /* must be first */ + struct mt792x_link_sta __rcu *link[IEEE80211_MLD_MAX_NUM_LINKS]; + + struct mt792x_vif *vif; + + u16 valid_links; + u8 deflink_id; }; DECLARE_EWMA(rssi, 10, 8); +struct mt792x_chanctx { + struct mt792x_bss_conf *bss_conf; +}; + +struct mt792x_bss_conf { + struct mt76_vif_link mt76; /* must be first */ + struct mt792x_vif *vif; + struct ewma_rssi rssi; + struct ieee80211_tx_queue_params queue_params[IEEE80211_NUM_ACS]; + unsigned int link_id; +}; + struct mt792x_vif { - struct mt76_vif mt76; /* must be first */ + struct mt792x_bss_conf bss_conf; /* must be first */ + struct mt792x_bss_conf __rcu *link_conf[IEEE80211_MLD_MAX_NUM_LINKS]; struct mt792x_sta sta; struct mt792x_sta *wep_sta; struct mt792x_phy *phy; + u16 valid_links; + u8 deflink_id; + enum mt792x_mlo_pm_state mlo_pm_state; - struct ewma_rssi rssi; - - struct ieee80211_tx_queue_params queue_params[IEEE80211_NUM_ACS]; + struct work_struct csa_work; + struct timer_list csa_timer; }; struct mt792x_phy { @@ -137,6 +178,7 @@ struct mt792x_phy { #endif void *clc[MT792x_CLC_MAX_NUM]; u64 chip_cap; + u16 eml_cap; struct work_struct roc_work; struct timer_list roc_timer; @@ -178,6 +220,8 @@ struct mt792x_dev { struct mt76_phy mphy; }; + struct mac_address macaddr_list[8]; + const struct mt76_bus_ops *bus_ops; struct mt792x_phy phy; @@ -187,6 +231,11 @@ struct mt792x_dev { bool fw_assert:1; bool has_eht:1; bool regd_in_progress:1; + bool aspm_supported:1; + bool hif_idle:1; + bool hif_resumed:1; + bool sar_inited:1; + bool regd_change:1; wait_queue_head_t wait; struct work_struct init_work; @@ -200,14 +249,80 @@ struct mt792x_dev { const struct mt792x_irq_map *irq_map; struct work_struct ipv6_ns_work; + struct delayed_work mlo_pm_work; /* IPv6 addresses for WoWLAN */ struct sk_buff_head ipv6_ns_list; enum environment_cap country_ie_env; u32 backup_l1; u32 backup_l2; + + struct ieee80211_chanctx_conf *new_ctx; }; +static inline struct mt792x_bss_conf * +mt792x_vif_to_link(struct mt792x_vif *mvif, u8 link_id) +{ + struct ieee80211_vif *vif; + struct mt792x_bss_conf *bss_conf; + + vif = container_of((void *)mvif, struct ieee80211_vif, drv_priv); + + if (!ieee80211_vif_is_mld(vif) || + link_id >= IEEE80211_LINK_UNSPECIFIED) + return &mvif->bss_conf; + + bss_conf = rcu_dereference_protected(mvif->link_conf[link_id], + lockdep_is_held(&mvif->phy->dev->mt76.mutex)); + + return bss_conf ? bss_conf : &mvif->bss_conf; +} + +static inline struct mt792x_link_sta * +mt792x_sta_to_link(struct mt792x_sta *msta, u8 link_id) +{ + struct ieee80211_vif *vif; + + vif = container_of((void *)msta->vif, struct ieee80211_vif, drv_priv); + + if (!ieee80211_vif_is_mld(vif) || + link_id >= IEEE80211_LINK_UNSPECIFIED) + return &msta->deflink; + + return rcu_dereference_protected(msta->link[link_id], + lockdep_is_held(&msta->vif->phy->dev->mt76.mutex)); +} + +static inline struct mt792x_bss_conf * +mt792x_link_conf_to_mconf(struct ieee80211_bss_conf *link_conf) +{ + struct ieee80211_vif *vif = link_conf->vif; + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + + return mt792x_vif_to_link(mvif, link_conf->link_id); +} + +static inline struct ieee80211_bss_conf * +mt792x_vif_to_bss_conf(struct ieee80211_vif *vif, unsigned int link_id) +{ + if (!ieee80211_vif_is_mld(vif) || + link_id >= IEEE80211_LINK_UNSPECIFIED) + return &vif->bss_conf; + + return link_conf_dereference_protected(vif, link_id); +} + +static inline struct ieee80211_link_sta * +mt792x_sta_to_link_sta(struct ieee80211_vif *vif, struct ieee80211_sta *sta, + unsigned int link_id) +{ + if (!ieee80211_vif_is_mld(vif) || + link_id >= IEEE80211_LINK_UNSPECIFIED) + return &sta->deflink; + + return link_sta_dereference_protected(sta, link_id); +} + static inline struct mt792x_dev * mt792x_hw_dev(struct ieee80211_hw *hw) { @@ -248,7 +363,7 @@ static inline bool mt792x_dma_need_reinit(struct mt792x_dev *dev) #define mt792x_mutex_release(dev) \ mt76_connac_mutex_release(&(dev)->mt76, &(dev)->pm) -void mt792x_stop(struct ieee80211_hw *hw); +void mt792x_stop(struct ieee80211_hw *hw, bool suspend); void mt792x_pm_wake_work(struct work_struct *work); void mt792x_pm_power_save_work(struct work_struct *work); void mt792x_reset(struct mt76_dev *mdev); @@ -275,6 +390,7 @@ void mt792x_set_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif, u64 timestamp); void mt792x_tx_worker(struct mt76_worker *w); void mt792x_roc_timer(struct timer_list *timer); +void mt792x_csa_timer(struct timer_list *timer); void mt792x_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif, u32 queues, bool drop); int mt792x_assign_vif_chanctx(struct ieee80211_hw *hw, @@ -322,10 +438,16 @@ mt792x_get_mac80211_ops(struct device *dev, int mt792x_init_wcid(struct mt792x_dev *dev); int mt792x_mcu_drv_pmctrl(struct mt792x_dev *dev); int mt792x_mcu_fw_pmctrl(struct mt792x_dev *dev); +void mt792x_mac_link_bss_remove(struct mt792x_dev *dev, + struct mt792x_bss_conf *mconf, + struct mt792x_link_sta *mlink); +void mt792x_config_mac_addr_list(struct mt792x_dev *dev); static inline char *mt792x_ram_name(struct mt792x_dev *dev) { switch (mt76_chip(&dev->mt76)) { + case 0x7920: + return MT7920_FIRMWARE_WM; case 0x7922: return MT7922_FIRMWARE_WM; case 0x7925: @@ -338,6 +460,8 @@ static inline char *mt792x_ram_name(struct mt792x_dev *dev) static inline char *mt792x_patch_name(struct mt792x_dev *dev) { switch (mt76_chip(&dev->mt76)) { + case 0x7920: + return MT7920_ROM_PATCH; case 0x7922: return MT7922_ROM_PATCH; case 0x7925: @@ -361,7 +485,7 @@ void mt792xu_wr(struct mt76_dev *dev, u32 addr, u32 val); u32 mt792xu_rmw(struct mt76_dev *dev, u32 addr, u32 mask, u32 val); void mt792xu_copy(struct mt76_dev *dev, u32 offset, const void *data, int len); void mt792xu_disconnect(struct usb_interface *usb_intf); -void mt792xu_stop(struct ieee80211_hw *hw); +void mt792xu_stop(struct ieee80211_hw *hw, bool suspend); static inline void mt792x_skb_add_usb_sdio_hdr(struct mt792x_dev *dev, struct sk_buff *skb, @@ -384,7 +508,7 @@ int mt792xe_mcu_fw_pmctrl(struct mt792x_dev *dev); int mt792x_init_acpi_sar(struct mt792x_dev *dev); int mt792x_init_acpi_sar_power(struct mt792x_phy *phy, bool set_default); u8 mt792x_acpi_get_flags(struct mt792x_phy *phy); -u8 mt792x_acpi_get_mtcl_conf(struct mt792x_phy *phy, char *alpha2); +u32 mt792x_acpi_get_mtcl_conf(struct mt792x_phy *phy, char *alpha2); #else static inline int mt792x_init_acpi_sar(struct mt792x_dev *dev) { @@ -402,9 +526,9 @@ static inline u8 mt792x_acpi_get_flags(struct mt792x_phy *phy) return 0; } -static inline u8 mt792x_acpi_get_mtcl_conf(struct mt792x_phy *phy, char *alpha2) +static inline u32 mt792x_acpi_get_mtcl_conf(struct mt792x_phy *phy, char *alpha2) { - return 0xf; + return MT792X_ACPI_MTCL_INVALID; } #endif |