Searched refs:xskb (Results 1 – 4 of 4) sorted by relevance
/openbmc/linux/include/net/ |
H A D | xsk_buff_pool.h | 121 xskb->orig_addr = addr; in xp_init_xskb_addr() 130 xskb->dma = xskb->frame_dma + pool->headroom + XDP_PACKET_HEADROOM; in xp_init_xskb_dma() 145 return xskb->dma; in xp_get_dma() 150 return xskb->frame_dma; in xp_get_frame_dma() 156 xp_dma_sync_for_cpu_slow(xskb); in xp_dma_sync_for_cpu() 222 if (xskb->pool->unaligned) in xp_release() 223 xskb->pool->free_heads[xskb->pool->free_heads_cnt++] = xskb; in xp_release() 228 u64 offset = xskb->xdp.data - xskb->xdp.data_hard_start; in xp_get_handle() 230 offset += xskb->pool->headroom; in xp_get_handle() 231 if (!xskb->pool->unaligned) in xp_get_handle() [all …]
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H A D | xdp_sock_drv.h | 75 struct xdp_buff_xsk *xskb = container_of(xdp, struct xdp_buff_xsk, xdp); in xsk_buff_xdp_get_dma() local 77 return xp_get_dma(xskb); in xsk_buff_xdp_get_dma() 82 struct xdp_buff_xsk *xskb = container_of(xdp, struct xdp_buff_xsk, xdp); in xsk_buff_xdp_get_frame_dma() local 84 return xp_get_frame_dma(xskb); in xsk_buff_xdp_get_frame_dma() 110 struct xdp_buff_xsk *xskb = container_of(xdp, struct xdp_buff_xsk, xdp); in xsk_buff_free() local 111 struct list_head *xskb_list = &xskb->pool->xskb_list; in xsk_buff_free() 124 xp_free(xskb); in xsk_buff_free() 140 frag = list_first_entry_or_null(&xskb->pool->xskb_list, in xsk_buff_get_frag() 154 list_del(&xskb->xskb_list_node); in xsk_buff_del_tail() 162 frag = list_last_entry(&xskb->pool->xskb_list, struct xdp_buff_xsk, in xsk_buff_get_tail() [all …]
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/openbmc/linux/net/xdp/ |
H A D | xsk_buff_pool.c | 100 xskb->pool = pool; in xp_create_and_assign_umem() 403 xp_init_xskb_dma(xskb, pool, dma_map->dma_pages, xskb->orig_addr); in xp_init_dma_info() 524 return xskb; in __xp_alloc() 533 if (!xskb) in xp_alloc() 542 xskb->xdp.data = xskb->xdp.data_hard_start + XDP_PACKET_HEADROOM; in xp_alloc() 543 xskb->xdp.data_meta = xskb->xdp.data; in xp_alloc() 551 return &xskb->xdp; in xp_alloc() 590 *xdp = &xskb->xdp; in xp_alloc_new_from_fq() 610 *xdp = &xskb->xdp; in xp_alloc_reused() 663 list_add(&xskb->free_list_node, &xskb->pool->free_list); in xp_free() [all …]
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H A D | xsk.c | 139 static int __xsk_rcv_zc(struct xdp_sock *xs, struct xdp_buff_xsk *xskb, u32 len, in __xsk_rcv_zc() argument 145 addr = xp_get_handle(xskb); in __xsk_rcv_zc() 152 xp_release(xskb); in __xsk_rcv_zc() 158 struct xdp_buff_xsk *xskb = container_of(xdp, struct xdp_buff_xsk, xdp); in xsk_rcv_zc() local 168 err = __xsk_rcv_zc(xs, xskb, len, contd); in xsk_rcv_zc() 174 xskb_list = &xskb->pool->xskb_list; in xsk_rcv_zc() 232 struct xdp_buff_xsk *xskb; in __xsk_rcv() local 249 xskb = container_of(xsk_xdp, struct xdp_buff_xsk, xdp); in __xsk_rcv() 250 err = __xsk_rcv_zc(xs, xskb, len, 0); in __xsk_rcv() 287 xskb = container_of(xsk_xdp, struct xdp_buff_xsk, xdp); in __xsk_rcv() [all …]
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