diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/core.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/core.h | 80 |
1 files changed, 63 insertions, 17 deletions
diff --git a/drivers/net/wireless/ath/ath10k/core.h b/drivers/net/wireless/ath/ath10k/core.h index e4bba563ed4..0934f7633de 100644 --- a/drivers/net/wireless/ath/ath10k/core.h +++ b/drivers/net/wireless/ath/ath10k/core.h @@ -43,27 +43,23 @@ /* Antenna noise floor */ #define ATH10K_DEFAULT_NOISE_FLOOR -95 +#define ATH10K_MAX_NUM_MGMT_PENDING 16 + struct ath10k; struct ath10k_skb_cb { dma_addr_t paddr; bool is_mapped; bool is_aborted; + u8 vdev_id; struct { - u8 vdev_id; - u16 msdu_id; u8 tid; bool is_offchan; - bool is_conf; - bool discard; - bool no_ack; - u8 refcount; - struct sk_buff *txfrag; - struct sk_buff *msdu; - } __packed htt; - /* 4 bytes left on 64bit arch */ + u8 frag_len; + u8 pad_len; + } __packed htt; } __packed; static inline struct ath10k_skb_cb *ATH10K_SKB_CB(struct sk_buff *skb) @@ -108,15 +104,26 @@ struct ath10k_bmi { bool done_sent; }; +#define ATH10K_MAX_MEM_REQS 16 + +struct ath10k_mem_chunk { + void *vaddr; + dma_addr_t paddr; + u32 len; + u32 req_id; +}; + struct ath10k_wmi { enum ath10k_htc_ep_id eid; struct completion service_ready; struct completion unified_ready; - atomic_t pending_tx_count; - wait_queue_head_t wq; + wait_queue_head_t tx_credits_wq; + struct wmi_cmd_map *cmd; + struct wmi_vdev_param_map *vdev_param; + struct wmi_pdev_param_map *pdev_param; - struct sk_buff_head wmi_event_list; - struct work_struct wmi_event_work; + u32 num_mem_chunks; + struct ath10k_mem_chunk mem_chunks[ATH10K_MAX_MEM_REQS]; }; struct ath10k_peer_stat { @@ -198,17 +205,22 @@ struct ath10k_peer { #define ATH10K_VDEV_SETUP_TIMEOUT_HZ (5*HZ) struct ath10k_vif { + struct list_head list; + u32 vdev_id; enum wmi_vdev_type vdev_type; enum wmi_vdev_subtype vdev_subtype; u32 beacon_interval; u32 dtim_period; + struct sk_buff *beacon; struct ath10k *ar; struct ieee80211_vif *vif; + struct work_struct wep_key_work; struct ieee80211_key_conf *wep_keys[WMI_MAX_KEY_INDEX + 1]; - u8 def_wep_key_index; + u8 def_wep_key_idx; + u8 def_wep_key_newidx; u16 tx_seq_no; @@ -246,6 +258,9 @@ struct ath10k_debug { u32 wmi_service_bitmap[WMI_SERVICE_BM_SIZE]; struct completion event_stats_compl; + + unsigned long htt_stats_mask; + struct delayed_work htt_stats_dwork; }; enum ath10k_state { @@ -270,12 +285,27 @@ enum ath10k_state { ATH10K_STATE_WEDGED, }; +enum ath10k_fw_features { + /* wmi_mgmt_rx_hdr contains extra RSSI information */ + ATH10K_FW_FEATURE_EXT_WMI_MGMT_RX = 0, + + /* firmware from 10X branch */ + ATH10K_FW_FEATURE_WMI_10X = 1, + + /* firmware support tx frame management over WMI, otherwise it's HTT */ + ATH10K_FW_FEATURE_HAS_WMI_MGMT_TX = 2, + + /* keep last */ + ATH10K_FW_FEATURE_COUNT, +}; + struct ath10k { struct ath_common ath_common; struct ieee80211_hw *hw; struct device *dev; u8 mac_addr[ETH_ALEN]; + u32 chip_id; u32 target_version; u8 fw_version_major; u32 fw_version_minor; @@ -288,6 +318,8 @@ struct ath10k { u32 vht_cap_info; u32 num_rf_chains; + DECLARE_BITMAP(fw_features, ATH10K_FW_FEATURE_COUNT); + struct targetdef *targetdef; struct hostdef *hostdef; @@ -319,9 +351,19 @@ struct ath10k { } fw; } hw_params; - const struct firmware *board_data; + const struct firmware *board; + const void *board_data; + size_t board_len; + const struct firmware *otp; + const void *otp_data; + size_t otp_len; + const struct firmware *firmware; + const void *firmware_data; + size_t firmware_len; + + int fw_api; struct { struct completion started; @@ -364,6 +406,7 @@ struct ath10k { /* protects shared structure data */ spinlock_t data_lock; + struct list_head arvifs; struct list_head peers; wait_queue_head_t peer_mapping_wq; @@ -372,6 +415,9 @@ struct ath10k { struct completion offchan_tx_completed; struct sk_buff *offchan_tx_skb; + struct work_struct wmi_mgmt_tx_work; + struct sk_buff_head wmi_mgmt_tx_queue; + enum ath10k_state state; struct work_struct restart_work; @@ -393,7 +439,7 @@ void ath10k_core_destroy(struct ath10k *ar); int ath10k_core_start(struct ath10k *ar); void ath10k_core_stop(struct ath10k *ar); -int ath10k_core_register(struct ath10k *ar); +int ath10k_core_register(struct ath10k *ar, u32 chip_id); void ath10k_core_unregister(struct ath10k *ar); #endif /* _CORE_H_ */ |