| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| 304 | 100.00% | 4 | 100.00% | |
| Total | 304 | 4 |
| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Jérôme Pouiller | 304 | 100.00% | 4 | 100.00% |
| Total | 304 | 4 |
/* SPDX-License-Identifier: GPL-2.0-only */ /* * O(1) TX queue with built-in allocator. * * Copyright (c) 2017-2018, Silicon Laboratories, Inc. * Copyright (c) 2010, ST-Ericsson */ #ifndef WFX_QUEUE_H #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) 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; }; void wfx_tx_lock(struct wfx_dev *wdev); void wfx_tx_unlock(struct wfx_dev *wdev); 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); 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); 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); 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); #endif /* WFX_QUEUE_H */