| /Linux-v6.1/include/net/ |
| D | xdp.h | 81 void *data_hard_start; member
127 xdp->data_hard_start = hard_start; in xdp_prepare_buff()
140 ((xdp)->data_hard_start + (xdp)->frame_sz - \
203 void *data_hard_start = frame->data - frame->headroom - sizeof(*frame); in xdp_get_shared_info_from_frame() local
205 return (struct skb_shared_info *)(data_hard_start + frame->frame_sz - in xdp_get_shared_info_from_frame()
251 xdp->data_hard_start = frame->data - frame->headroom - sizeof(*frame); in xdp_convert_frame_to_buff()
266 headroom = xdp->data - xdp->data_hard_start; in xdp_update_frame_from_buff()
298 xdp_frame = xdp->data_hard_start; in xdp_convert_buff_to_frame()
|
| D | xsk_buff_pool.h | 115 xskb->xdp.data_hard_start = pool->addrs + addr + pool->headroom; in xp_init_xskb_addr()
221 u64 offset = xskb->xdp.data - xskb->xdp.data_hard_start; in xp_get_handle()
|
| D | xdp_sock_drv.h | 112 xdp->data = xdp->data_hard_start + XDP_PACKET_HEADROOM; in xsk_buff_set_size()
|
| /Linux-v6.1/tools/testing/selftests/bpf/progs/ |
| D | test_xdp_bpf2bpf.c | 27 void *data_hard_start; member
|
| /Linux-v6.1/drivers/net/hyperv/ |
| D | netvsc_bpf.c | 35 xdp->data_hard_start = NULL; in netvsc_run_xdp()
107 xdp->data_hard_start = NULL; in netvsc_run_xdp()
|
| D | netvsc_drv.c | 792 void *xbuf = xdp->data_hard_start; in netvsc_alloc_recv_skb()
796 unsigned int hdroom = xdp->data - xdp->data_hard_start; in netvsc_alloc_recv_skb()
|
| /Linux-v6.1/drivers/net/ |
| D | tap.c | 1151 struct tun_xdp_hdr *hdr = xdp->data_hard_start; in tap_get_user_xdp()
1162 skb = build_skb(xdp->data_hard_start, buflen); in tap_get_user_xdp()
1168 skb_reserve(skb, xdp->data - xdp->data_hard_start); in tap_get_user_xdp()
|
| D | tun.c | 1720 pad = xdp.data - xdp.data_hard_start; in tun_build_skb()
2430 struct tun_xdp_hdr *hdr = xdp->data_hard_start; in tun_xdp_one()
2480 skb = build_skb(xdp->data_hard_start, buflen); in tun_xdp_one()
2486 skb_reserve(skb, xdp->data - xdp->data_hard_start); in tun_xdp_one()
|
| /Linux-v6.1/drivers/net/ethernet/intel/ice/ |
| D | ice_txrx.c | 941 xdp->data_hard_start); in ice_build_skb()
952 skb = napi_build_skb(xdp->data_hard_start, truesize); in ice_build_skb()
962 skb_reserve(skb, xdp->data - xdp->data_hard_start); in ice_build_skb()
1183 xdp.data_hard_start = NULL; in ice_clean_rx_irq()
|
| D | ice_xsk.c | 695 xdp->data_hard_start = NULL; in ice_clean_rx_irq_zc()
|
| /Linux-v6.1/drivers/net/ethernet/netronome/nfp/nfd3/ |
| D | xsk.c | 222 pkt_off = xrxbuf->xdp->data - xrxbuf->xdp->data_hard_start; in nfp_nfd3_xsk_rx()
|
| /Linux-v6.1/drivers/net/ethernet/marvell/ |
| D | mvneta.c | 2257 len = xdp->data_end - xdp->data_hard_start - pp->rx_offset_correction; in mvneta_run_xdp()
2262 sync = xdp->data_end - xdp->data_hard_start - pp->rx_offset_correction; in mvneta_run_xdp()
2399 skb = build_skb(xdp->data_hard_start, PAGE_SIZE); in mvneta_swbm_build_skb()
2405 skb_reserve(skb, xdp->data - xdp->data_hard_start); in mvneta_swbm_build_skb()
2431 xdp_buf.data_hard_start = NULL; in mvneta_rx_swbm()
2466 if (unlikely(!xdp_buf.data_hard_start)) { in mvneta_rx_swbm()
2510 xdp_buf.data_hard_start = NULL; in mvneta_rx_swbm()
2513 if (xdp_buf.data_hard_start) in mvneta_rx_swbm()
|
| /Linux-v6.1/drivers/net/ethernet/broadcom/bnxt/ |
| D | bnxt_xdp.c | 259 offset = xdp.data - xdp.data_hard_start; in bnxt_rx_xdp()
|
| /Linux-v6.1/drivers/net/ethernet/intel/i40e/ |
| D | i40e_txrx.c | 2190 xdp->data_hard_start); in i40e_build_skb()
2202 skb = napi_build_skb(xdp->data_hard_start, truesize); in i40e_build_skb()
2207 skb_reserve(skb, xdp->data - xdp->data_hard_start); in i40e_build_skb()
2299 prefetchw(xdp->data_hard_start); /* xdp_frame write */ in i40e_run_xdp()
|
| /Linux-v6.1/drivers/net/ethernet/mellanox/mlx5/core/ |
| D | en_rx.c | 1554 rx_headroom = xdp.data - xdp.data_hard_start; in mlx5e_skb_from_cqe_linear()
1652 skb = mlx5e_build_linear_skb(rq, xdp.data_hard_start, rq->buff.frame0_sz, in mlx5e_skb_from_cqe_nonlinear()
1653 xdp.data - xdp.data_hard_start, in mlx5e_skb_from_cqe_nonlinear()
1958 rx_headroom = xdp.data - xdp.data_hard_start; in mlx5e_skb_from_cqe_mpwrq_linear()
|
| /Linux-v6.1/net/xdp/ |
| D | xsk_buff_pool.c | 528 xskb->xdp.data = xskb->xdp.data_hard_start + XDP_PACKET_HEADROOM; in xp_alloc()
|
| /Linux-v6.1/drivers/net/ethernet/fungible/funeth/ |
| D | funeth_rx.c | 162 skb_frag_off_add(frags, xdp.data - xdp.data_hard_start); in fun_run_xdp()
|
| /Linux-v6.1/drivers/net/ethernet/intel/ixgbevf/ |
| D | ixgbevf_main.c | 859 xdp->data_hard_start); in ixgbevf_construct_skb()
935 xdp->data_hard_start); in ixgbevf_build_skb()
947 skb = napi_build_skb(xdp->data_hard_start, truesize); in ixgbevf_build_skb()
952 skb_reserve(skb, xdp->data - xdp->data_hard_start); in ixgbevf_build_skb()
|
| /Linux-v6.1/drivers/net/ethernet/socionext/ |
| D | netsec.c | 911 sync = xdp->data_end - xdp->data_hard_start - NETSEC_RXBUF_HEADROOM; in netsec_run_xdp()
1049 skb_reserve(skb, xdp.data - xdp.data_hard_start); in netsec_process_rx()
|
| /Linux-v6.1/drivers/net/ethernet/freescale/dpaa/ |
| D | dpaa_eth.c | 2584 xdp.data_hard_start = vaddr; in dpaa_run_xdp()
2607 xdp.data_hard_start = vaddr; in dpaa_run_xdp()
2621 xdp.data_hard_start = vaddr; in dpaa_run_xdp()
|
| /Linux-v6.1/drivers/net/ethernet/microsoft/mana/ |
| D | mana_en.c | 1091 if (xdp->data_hard_start) { in mana_build_skb()
1092 skb_reserve(skb, xdp->data - xdp->data_hard_start); in mana_build_skb()
|
| /Linux-v6.1/drivers/net/ethernet/aquantia/atlantic/ |
| D | aq_ring.c | 436 prefetchw(xdp->data_hard_start); /* xdp_frame write */ in aq_xdp_run_prog()
|
| /Linux-v6.1/drivers/net/ethernet/mellanox/mlx4/ |
| D | en_rx.c | 788 xdp.data_hard_start; in mlx4_en_process_rx_cq()
|
| /Linux-v6.1/drivers/net/ethernet/intel/igb/ |
| D | igb_main.c | 8433 xdp->data_hard_start); in igb_construct_skb()
8486 xdp->data_hard_start); in igb_build_skb()
8495 skb = napi_build_skb(xdp->data_hard_start, truesize); in igb_build_skb()
8500 skb_reserve(skb, xdp->data - xdp->data_hard_start); in igb_build_skb()
8532 prefetchw(xdp->data_hard_start); /* xdp_frame write */ in igb_run_xdp()
|
| /Linux-v6.1/drivers/net/ethernet/ti/ |
| D | cpsw.c | 410 headroom = xdp.data - xdp.data_hard_start; in cpsw_rx_handler()
|
