net/xdp/xsk_queue.h

40 struct xsk_queue {
120 static inline void __xskq_cons_read_addr_unchecked(struct xsk_queue *q, u32 cached_cons, u64 *addr)
128 static inline bool xskq_cons_read_addr_unchecked(struct xsk_queue *q, u64 *addr)
192 static inline bool xskq_has_descs(struct xsk_queue *q)
197 static inline bool xskq_cons_is_valid_desc(struct xsk_queue *q,
208 static inline bool xskq_cons_read_desc(struct xsk_queue *q,
224 static inline void xskq_cons_release_n(struct xsk_queue *q, u32 cnt)
229 static inline void parse_desc(struct xsk_queue *q, struct xsk_buff_pool *pool,
237 u32 xskq_cons_read_desc_batch(struct xsk_queue *q, struct xsk_buff_pool *pool,
279 static inline void __xskq_cons_release(struct xsk_queue *q)
284 static inline void __xskq_cons_peek(struct xsk_queue *q)
290 static inline void xskq_cons_get_entries(struct xsk_queue *q)
296 static inline u32 xskq_cons_nb_entries(struct xsk_queue *q, u32 max)
309 static inline bool xskq_cons_peek_addr_unchecked(struct xsk_queue *q, u64 *addr)
316 static inline bool xskq_cons_peek_desc(struct xsk_queue *q,
329 static inline void xskq_cons_release(struct xsk_queue *q)
334 static inline void xskq_cons_cancel_n(struct xsk_queue *q, u32 cnt)
339 static inline u32 xskq_cons_present_entries(struct xsk_queue *q)
347 static inline u32 xskq_prod_nb_free(struct xsk_queue *q, u32 max)
361 static inline bool xskq_prod_is_full(struct xsk_queue *q)
366 static inline void xskq_prod_cancel_n(struct xsk_queue *q, u32 cnt)
371 static inline int xskq_prod_reserve(struct xsk_queue *q)
381 static inline int xskq_prod_reserve_addr(struct xsk_queue *q, u64 addr)
393 static inline void xskq_prod_write_addr_batch(struct xsk_queue *q, struct xdp_desc *descs,
406 static inline int xskq_prod_reserve_desc(struct xsk_queue *q,
424 static inline void __xskq_prod_submit(struct xsk_queue *q, u32 idx)
429 static inline void xskq_prod_submit(struct xsk_queue *q)
434 static inline void xskq_prod_submit_n(struct xsk_queue *q, u32 nb_entries)
439 static inline bool xskq_prod_is_empty(struct xsk_queue *q)
447 static inline u64 xskq_nb_invalid_descs(struct xsk_queue *q)
452 static inline u64 xskq_nb_queue_empty_descs(struct xsk_queue *q)
457 struct xsk_queue *xskq_create(u32 nentries, bool umem_queue);
458 void xskq_destroy(struct xsk_queue *q_ops);