Lines Matching refs:pool
14 void xsk_tx_completed(struct xsk_buff_pool *pool, u32 nb_entries);
15 bool xsk_tx_peek_desc(struct xsk_buff_pool *pool, struct xdp_desc *desc);
16 u32 xsk_tx_peek_release_desc_batch(struct xsk_buff_pool *pool, struct xdp_desc *desc, u32 max);
17 void xsk_tx_release(struct xsk_buff_pool *pool);
20 void xsk_set_rx_need_wakeup(struct xsk_buff_pool *pool);
21 void xsk_set_tx_need_wakeup(struct xsk_buff_pool *pool);
22 void xsk_clear_rx_need_wakeup(struct xsk_buff_pool *pool);
23 void xsk_clear_tx_need_wakeup(struct xsk_buff_pool *pool);
24 bool xsk_uses_need_wakeup(struct xsk_buff_pool *pool);
26 static inline u32 xsk_pool_get_headroom(struct xsk_buff_pool *pool) in xsk_pool_get_headroom() argument
28 return XDP_PACKET_HEADROOM + pool->headroom; in xsk_pool_get_headroom()
31 static inline u32 xsk_pool_get_chunk_size(struct xsk_buff_pool *pool) in xsk_pool_get_chunk_size() argument
33 return pool->chunk_size; in xsk_pool_get_chunk_size()
36 static inline u32 xsk_pool_get_rx_frame_size(struct xsk_buff_pool *pool) in xsk_pool_get_rx_frame_size() argument
38 return xsk_pool_get_chunk_size(pool) - xsk_pool_get_headroom(pool); in xsk_pool_get_rx_frame_size()
41 static inline void xsk_pool_set_rxq_info(struct xsk_buff_pool *pool, in xsk_pool_set_rxq_info() argument
44 xp_set_rxq_info(pool, rxq); in xsk_pool_set_rxq_info()
47 static inline void xsk_pool_dma_unmap(struct xsk_buff_pool *pool, in xsk_pool_dma_unmap() argument
50 xp_dma_unmap(pool, attrs); in xsk_pool_dma_unmap()
53 static inline int xsk_pool_dma_map(struct xsk_buff_pool *pool, in xsk_pool_dma_map() argument
56 struct xdp_umem *umem = pool->umem; in xsk_pool_dma_map()
58 return xp_dma_map(pool, dev, attrs, umem->pgs, umem->npgs); in xsk_pool_dma_map()
75 static inline struct xdp_buff *xsk_buff_alloc(struct xsk_buff_pool *pool) in xsk_buff_alloc() argument
77 return xp_alloc(pool); in xsk_buff_alloc()
81 static inline u32 xsk_buff_alloc_batch(struct xsk_buff_pool *pool, struct xdp_buff **xdp, u32 max) in xsk_buff_alloc_batch() argument
83 return xp_alloc_batch(pool, xdp, max); in xsk_buff_alloc_batch()
86 static inline bool xsk_buff_can_alloc(struct xsk_buff_pool *pool, u32 count) in xsk_buff_can_alloc() argument
88 return xp_can_alloc(pool, count); in xsk_buff_can_alloc()
105 static inline dma_addr_t xsk_buff_raw_get_dma(struct xsk_buff_pool *pool, in xsk_buff_raw_get_dma() argument
108 return xp_raw_get_dma(pool, addr); in xsk_buff_raw_get_dma()
111 static inline void *xsk_buff_raw_get_data(struct xsk_buff_pool *pool, u64 addr) in xsk_buff_raw_get_data() argument
113 return xp_raw_get_data(pool, addr); in xsk_buff_raw_get_data()
116 static inline void xsk_buff_dma_sync_for_cpu(struct xdp_buff *xdp, struct xsk_buff_pool *pool) in xsk_buff_dma_sync_for_cpu() argument
120 if (!pool->dma_need_sync) in xsk_buff_dma_sync_for_cpu()
126 static inline void xsk_buff_raw_dma_sync_for_device(struct xsk_buff_pool *pool, in xsk_buff_raw_dma_sync_for_device() argument
130 xp_dma_sync_for_device(pool, dma, size); in xsk_buff_raw_dma_sync_for_device()
135 static inline void xsk_tx_completed(struct xsk_buff_pool *pool, u32 nb_entries) in xsk_tx_completed() argument
139 static inline bool xsk_tx_peek_desc(struct xsk_buff_pool *pool, in xsk_tx_peek_desc() argument
145 static inline u32 xsk_tx_peek_release_desc_batch(struct xsk_buff_pool *pool, struct xdp_desc *desc, in xsk_tx_peek_release_desc_batch() argument
151 static inline void xsk_tx_release(struct xsk_buff_pool *pool) in xsk_tx_release() argument
161 static inline void xsk_set_rx_need_wakeup(struct xsk_buff_pool *pool) in xsk_set_rx_need_wakeup() argument
165 static inline void xsk_set_tx_need_wakeup(struct xsk_buff_pool *pool) in xsk_set_tx_need_wakeup() argument
169 static inline void xsk_clear_rx_need_wakeup(struct xsk_buff_pool *pool) in xsk_clear_rx_need_wakeup() argument
173 static inline void xsk_clear_tx_need_wakeup(struct xsk_buff_pool *pool) in xsk_clear_tx_need_wakeup() argument
177 static inline bool xsk_uses_need_wakeup(struct xsk_buff_pool *pool) in xsk_uses_need_wakeup() argument
182 static inline u32 xsk_pool_get_headroom(struct xsk_buff_pool *pool) in xsk_pool_get_headroom() argument
187 static inline u32 xsk_pool_get_chunk_size(struct xsk_buff_pool *pool) in xsk_pool_get_chunk_size() argument
192 static inline u32 xsk_pool_get_rx_frame_size(struct xsk_buff_pool *pool) in xsk_pool_get_rx_frame_size() argument
197 static inline void xsk_pool_set_rxq_info(struct xsk_buff_pool *pool, in xsk_pool_set_rxq_info() argument
202 static inline void xsk_pool_dma_unmap(struct xsk_buff_pool *pool, in xsk_pool_dma_unmap() argument
207 static inline int xsk_pool_dma_map(struct xsk_buff_pool *pool, in xsk_pool_dma_map() argument
223 static inline struct xdp_buff *xsk_buff_alloc(struct xsk_buff_pool *pool) in xsk_buff_alloc() argument
228 static inline u32 xsk_buff_alloc_batch(struct xsk_buff_pool *pool, struct xdp_buff **xdp, u32 max) in xsk_buff_alloc_batch() argument
233 static inline bool xsk_buff_can_alloc(struct xsk_buff_pool *pool, u32 count) in xsk_buff_can_alloc() argument
246 static inline dma_addr_t xsk_buff_raw_get_dma(struct xsk_buff_pool *pool, in xsk_buff_raw_get_dma() argument
252 static inline void *xsk_buff_raw_get_data(struct xsk_buff_pool *pool, u64 addr) in xsk_buff_raw_get_data() argument
257 static inline void xsk_buff_dma_sync_for_cpu(struct xdp_buff *xdp, struct xsk_buff_pool *pool) in xsk_buff_dma_sync_for_cpu() argument
261 static inline void xsk_buff_raw_dma_sync_for_device(struct xsk_buff_pool *pool, in xsk_buff_raw_dma_sync_for_device() argument