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Searched refs:xskb (Results 1 – 4 of 4) sorted by relevance

/linux/net/xdp/
H A Dxsk_buff_pool.c59 struct xdp_buff_xsk *xskb; in xp_create_and_assign_umem() local
102 xskb = &pool->heads[i]; in xp_create_and_assign_umem()
103 xskb->pool = pool; in xp_create_and_assign_umem()
104 xskb->xdp.frame_sz = umem->chunk_size - umem->headroom; in xp_create_and_assign_umem()
105 INIT_LIST_HEAD(&xskb->list_node); in xp_create_and_assign_umem()
107 pool->free_heads[i] = xskb; in xp_create_and_assign_umem()
109 xp_init_xskb_addr(xskb, pool, (u64)i * pool->chunk_size); in xp_create_and_assign_umem()
133 struct xdp_buff_xsk *xskb = &pool->heads[i]; in xp_fill_cb() local
135 memcpy(xskb->cb + desc->off, desc->src, desc->bytes); in xp_fill_cb()
443 struct xdp_buff_xsk *xskb = &pool->heads[i]; in xp_init_dma_info() local
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H A Dxsk.c190 static int __xsk_rcv_zc(struct xdp_sock *xs, struct xdp_buff_xsk *xskb, u32 len, in __xsk_rcv_zc() argument
196 addr = xp_get_handle(xskb, xskb->pool); in __xsk_rcv_zc()
203 xp_release(xskb); in __xsk_rcv_zc()
207 static void __xsk_rcv_zc_safe(struct xdp_sock *xs, struct xdp_buff_xsk *xskb, in __xsk_rcv_zc_safe() argument
212 addr = xp_get_handle(xskb, xskb->pool); in __xsk_rcv_zc_safe()
215 xp_release(xskb); in __xsk_rcv_zc_safe()
220 struct xdp_buff_xsk *xskb = container_of(xdp, struct xdp_buff_xsk, xdp); in xsk_rcv_zc() local
229 err = __xsk_rcv_zc(xs, xskb, len, contd); in xsk_rcv_zc()
243 __xsk_rcv_zc_safe(xs, xskb, len, contd); in xsk_rcv_zc()
244 xskb_list = &xskb->pool->xskb_list; in xsk_rcv_zc()
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/linux/include/net/
H A Dxdp_sock_drv.h108 struct xdp_buff_xsk *xskb = container_of(xdp, struct xdp_buff_xsk, xdp); in xsk_buff_xdp_get_dma() local
110 return xp_get_dma(xskb); in xsk_buff_xdp_get_dma()
115 struct xdp_buff_xsk *xskb = container_of(xdp, struct xdp_buff_xsk, xdp); in xsk_buff_xdp_get_frame_dma() local
117 return xp_get_frame_dma(xskb); in xsk_buff_xdp_get_frame_dma()
143 struct xdp_buff_xsk *xskb = container_of(xdp, struct xdp_buff_xsk, xdp); in xsk_buff_free() local
144 struct list_head *xskb_list = &xskb->pool->xskb_list; in xsk_buff_free()
157 xp_free(xskb); in xsk_buff_free()
179 struct xdp_buff_xsk *xskb = container_of(first, struct xdp_buff_xsk, xdp); in xsk_buff_get_frag() local
183 frag = list_first_entry_or_null(&xskb->pool->xskb_list, in xsk_buff_get_frag()
195 struct xdp_buff_xsk *xskb = container_of(xdp, struct xdp_buff_xsk, xdp); in xsk_buff_del_frag() local
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/linux/include/net/libeth/
H A Dxsk.h649 struct xdp_buff **xskb; in libeth_xskfqe_alloc() local
656 xskb = (typeof(xskb))&fq->fqes[fq->ntu]; in libeth_xskfqe_alloc()
657 ret = xsk_buff_alloc_batch(fq->pool, xskb, this); in libeth_xskfqe_alloc()