diff options
Diffstat (limited to 'drivers/staging/wfx/queue.h')
| -rw-r--r-- | drivers/staging/wfx/queue.h | 42 |
1 files changed, 12 insertions, 30 deletions
diff --git a/drivers/staging/wfx/queue.h b/drivers/staging/wfx/queue.h index 90bb060d1204..0c3b7244498e 100644 --- a/drivers/staging/wfx/queue.h +++ b/drivers/staging/wfx/queue.h @@ -9,29 +9,15 @@ #define WFX_QUEUE_H #include <linux/skbuff.h> - -#include "hif_api_cmd.h" - -#define WFX_MAX_STA_IN_AP_MODE 14 -#define WFX_LINK_ID_NO_ASSOC 15 -#define WFX_LINK_ID_AFTER_DTIM (WFX_LINK_ID_NO_ASSOC + 1) -#define WFX_LINK_ID_UAPSD (WFX_LINK_ID_NO_ASSOC + 2) -#define WFX_LINK_ID_MAX (WFX_LINK_ID_NO_ASSOC + 3) +#include <linux/atomic.h> struct wfx_dev; struct wfx_vif; struct wfx_queue { - struct sk_buff_head queue; - int tx_locked_cnt; - int link_map_cache[WFX_LINK_ID_MAX]; - u8 queue_id; -}; - -struct wfx_queue_stats { - int link_map_cache[WFX_LINK_ID_MAX]; - struct sk_buff_head pending; - wait_queue_head_t wait_link_id_empty; + struct sk_buff_head normal; + struct sk_buff_head cab; // Content After (DTIM) Beacon + atomic_t pending_frames; }; void wfx_tx_lock(struct wfx_dev *wdev); @@ -40,22 +26,18 @@ void wfx_tx_flush(struct wfx_dev *wdev); void wfx_tx_lock_flush(struct wfx_dev *wdev); void wfx_tx_queues_init(struct wfx_dev *wdev); -void wfx_tx_queues_deinit(struct wfx_dev *wdev); -void wfx_tx_queues_lock(struct wfx_dev *wdev); -void wfx_tx_queues_unlock(struct wfx_dev *wdev); -void wfx_tx_queues_clear(struct wfx_dev *wdev); -bool wfx_tx_queues_is_empty(struct wfx_dev *wdev); -void wfx_tx_queues_wait_empty_vif(struct wfx_vif *wvif); +void wfx_tx_queues_check_empty(struct wfx_dev *wdev); +bool wfx_tx_queues_has_cab(struct wfx_vif *wvif); +void wfx_tx_queues_put(struct wfx_dev *wdev, struct sk_buff *skb); struct hif_msg *wfx_tx_queues_get(struct wfx_dev *wdev); -struct hif_msg *wfx_tx_queues_get_after_dtim(struct wfx_vif *wvif); -void wfx_tx_queue_put(struct wfx_dev *wdev, struct wfx_queue *queue, - struct sk_buff *skb); -int wfx_tx_queue_get_num_queued(struct wfx_queue *queue, u32 link_id_map); +bool wfx_tx_queue_empty(struct wfx_dev *wdev, struct wfx_queue *queue, + int vif_id); +void wfx_tx_queue_drop(struct wfx_dev *wdev, struct wfx_queue *queue, + int vif_id, struct sk_buff_head *dropped); struct sk_buff *wfx_pending_get(struct wfx_dev *wdev, u32 packet_id); -int wfx_pending_remove(struct wfx_dev *wdev, struct sk_buff *skb); -int wfx_pending_requeue(struct wfx_dev *wdev, struct sk_buff *skb); +void wfx_pending_drop(struct wfx_dev *wdev, struct sk_buff_head *dropped); unsigned int wfx_pending_get_pkt_us_delay(struct wfx_dev *wdev, struct sk_buff *skb); void wfx_pending_dump_old_frames(struct wfx_dev *wdev, unsigned int limit_ms); |