diff options
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h | 157 |
1 files changed, 35 insertions, 122 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h b/drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h index 6aaa9a5b51db..1bff2be45a13 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h +++ b/drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h @@ -25,147 +25,60 @@ #include <net/mac80211.h> #include <linux/debugfs.h> -#include "../mt76.h" -#include "../mt76x02_regs.h" -#include "../mt76x02_mac.h" +#include "../mt76x02.h" +#include "eeprom.h" #define MT_CALIBRATE_INTERVAL (4 * HZ) -#define MT_FREQ_CAL_INIT_DELAY (30 * HZ) -#define MT_FREQ_CAL_CHECK_INTERVAL (10 * HZ) -#define MT_FREQ_CAL_ADJ_INTERVAL (HZ / 2) - -#define MT_BBP_REG_VERSION 0x00 - #define MT_USB_AGGR_SIZE_LIMIT 21 /* * 1024B */ #define MT_USB_AGGR_TIMEOUT 0x80 /* * 33ns */ -struct mac_stats { - u64 rx_stat[6]; - u64 tx_stat[6]; - u64 aggr_stat[2]; - u64 aggr_n[32]; - u64 zero_len_del[2]; -}; - -struct mt76x0_eeprom_params; - -#define MT_EE_TEMPERATURE_SLOPE 39 -#define MT_FREQ_OFFSET_INVALID -128 - -/* addr req mask */ -#define MT_VEND_TYPE_EEPROM BIT(31) -#define MT_VEND_TYPE_CFG BIT(30) -#define MT_VEND_TYPE_MASK (MT_VEND_TYPE_EEPROM | MT_VEND_TYPE_CFG) - -#define MT_VEND_ADDR(type, n) (MT_VEND_TYPE_##type | (n)) - -enum mt_bw { - MT_BW_20, - MT_BW_40, -}; - -/** - * struct mt76x0_dev - adapter structure - * @lock: protects @wcid->tx_rate. - * @mac_lock: locks out mac80211's tx status and rx paths. - * @con_mon_lock: protects @ap_bssid, @bcn_*, @avg_rssi. - * @mutex: ensures exclusive access from mac80211 callbacks. - * @reg_atomic_mutex: ensures atomicity of indirect register accesses - * (accesses to RF and BBP). - * @hw_atomic_mutex: ensures exclusive access to HW during critical - * operations (power management, channel switch). - */ -struct mt76x0_dev { - struct mt76_dev mt76; /* must be first */ - - u8 data[32]; - - struct delayed_work cal_work; - struct delayed_work mac_work; - - spinlock_t mac_lock; - - const u16 *beacon_offsets; - - struct mt76x0_eeprom_params *ee; - - struct mutex reg_atomic_mutex; - struct mutex hw_atomic_mutex; - - u32 debugfs_reg; - - atomic_t avg_ampdu_len; - - /* Connection monitoring things */ - spinlock_t con_mon_lock; - u8 ap_bssid[ETH_ALEN]; - - s8 bcn_freq_off; - u8 bcn_phy_mode; - - int avg_rssi; /* starts at 0 and converges */ - - u8 agc_save; - u16 chainmask; - - struct mac_stats stats; -}; - -extern const struct ieee80211_ops mt76x0_ops; - -static inline bool is_mt7610e(struct mt76x0_dev *dev) +static inline bool is_mt7610e(struct mt76x02_dev *dev) { /* TODO */ return false; } -void mt76x0_init_debugfs(struct mt76x0_dev *dev); - -/* Compatibility with mt76 */ -#define mt76_rmw_field(_dev, _reg, _field, _val) \ - mt76_rmw(_dev, _reg, _field, FIELD_PREP(_field, _val)) +void mt76x0_init_debugfs(struct mt76x02_dev *dev); /* Init */ -struct mt76x0_dev * -mt76x0_alloc_device(struct device *pdev, const struct mt76_driver_ops *drv_ops); -int mt76x0_init_hardware(struct mt76x0_dev *dev); -int mt76x0_register_device(struct mt76x0_dev *dev); -void mt76x0_cleanup(struct mt76x0_dev *dev); -void mt76x0_chip_onoff(struct mt76x0_dev *dev, bool enable, bool reset); - -int mt76x0_mac_start(struct mt76x0_dev *dev); -void mt76x0_mac_stop(struct mt76x0_dev *dev); +struct mt76x02_dev * +mt76x0_alloc_device(struct device *pdev, + const struct mt76_driver_ops *drv_ops, + const struct ieee80211_ops *ops); +int mt76x0_init_hardware(struct mt76x02_dev *dev); +int mt76x0_register_device(struct mt76x02_dev *dev); +void mt76x0_chip_onoff(struct mt76x02_dev *dev, bool enable, bool reset); + +int mt76x0_mac_start(struct mt76x02_dev *dev); +void mt76x0_mac_stop(struct mt76x02_dev *dev); + +int mt76x0_config(struct ieee80211_hw *hw, u32 changed); +void mt76x0_bss_info_changed(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ieee80211_bss_conf *info, u32 changed); +void mt76x0_sw_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + const u8 *mac_addr); +void mt76x0_sw_scan_complete(struct ieee80211_hw *hw, + struct ieee80211_vif *vif); +int mt76x0_set_rts_threshold(struct ieee80211_hw *hw, u32 value); /* PHY */ -void mt76x0_phy_init(struct mt76x0_dev *dev); -int mt76x0_wait_bbp_ready(struct mt76x0_dev *dev); -void mt76x0_agc_save(struct mt76x0_dev *dev); -void mt76x0_agc_restore(struct mt76x0_dev *dev); -int mt76x0_phy_set_channel(struct mt76x0_dev *dev, +void mt76x0_phy_init(struct mt76x02_dev *dev); +int mt76x0_wait_bbp_ready(struct mt76x02_dev *dev); +void mt76x0_agc_save(struct mt76x02_dev *dev); +void mt76x0_agc_restore(struct mt76x02_dev *dev); +int mt76x0_phy_set_channel(struct mt76x02_dev *dev, struct cfg80211_chan_def *chandef); -void mt76x0_phy_recalibrate_after_assoc(struct mt76x0_dev *dev); -int mt76x0_phy_get_rssi(struct mt76x0_dev *dev, struct mt76x02_rxwi *rxwi); -void mt76x0_phy_con_cal_onoff(struct mt76x0_dev *dev, - struct ieee80211_bss_conf *info); +void mt76x0_phy_recalibrate_after_assoc(struct mt76x02_dev *dev); +void mt76x0_phy_set_txpower(struct mt76x02_dev *dev); /* MAC */ void mt76x0_mac_work(struct work_struct *work); -void mt76x0_mac_set_protection(struct mt76x0_dev *dev, bool legacy_prot, +void mt76x0_mac_set_protection(struct mt76x02_dev *dev, bool legacy_prot, int ht_mode); -void mt76x0_mac_set_short_preamble(struct mt76x0_dev *dev, bool short_preamb); -void mt76x0_mac_config_tsf(struct mt76x0_dev *dev, bool enable, int interval); -void mt76x0_mac_set_ampdu_factor(struct mt76x0_dev *dev); - -/* TX */ -void mt76x0_tx(struct ieee80211_hw *hw, struct ieee80211_tx_control *control, - struct sk_buff *skb); - -void mt76x0_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q, - struct sk_buff *skb); +void mt76x0_mac_set_short_preamble(struct mt76x02_dev *dev, bool short_preamb); +void mt76x0_mac_config_tsf(struct mt76x02_dev *dev, bool enable, int interval); +void mt76x0_mac_set_ampdu_factor(struct mt76x02_dev *dev); -int mt76x0_tx_prepare_skb(struct mt76_dev *mdev, void *data, - struct sk_buff *skb, struct mt76_queue *q, - struct mt76_wcid *wcid, struct ieee80211_sta *sta, - u32 *tx_info); #endif |