XDP_PACKET_HEADROOM 3278 drivers/net/ethernet/broadcom/bnxt/bnxt.c 		bp->rx_offset = NET_IP_ALIGN + XDP_PACKET_HEADROOM;
XDP_PACKET_HEADROOM 3279 drivers/net/ethernet/broadcom/bnxt/bnxt.c 		bp->rx_dma_offset = XDP_PACKET_HEADROOM;
XDP_PACKET_HEADROOM  562 drivers/net/ethernet/broadcom/bnxt/bnxt.h 	 XDP_PACKET_HEADROOM)
XDP_PACKET_HEADROOM  579 drivers/net/ethernet/cavium/thunder/nicvf_main.c 					     RCV_FRAG_LEN + XDP_PACKET_HEADROOM,
XDP_PACKET_HEADROOM  610 drivers/net/ethernet/cavium/thunder/nicvf_main.c 					     RCV_FRAG_LEN + XDP_PACKET_HEADROOM,
XDP_PACKET_HEADROOM  203 drivers/net/ethernet/cavium/thunder/nicvf_queues.c 		buf_len += XDP_PACKET_HEADROOM;
XDP_PACKET_HEADROOM  224 drivers/net/ethernet/cavium/thunder/nicvf_queues.c 			pgcache->dma_addr = *rbuf + XDP_PACKET_HEADROOM;
XDP_PACKET_HEADROOM 1653 drivers/net/ethernet/cavium/thunder/nicvf_queues.c 		len += XDP_PACKET_HEADROOM;
XDP_PACKET_HEADROOM  297 drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c 	xdp.data_hard_start = xdp.data - XDP_PACKET_HEADROOM;
XDP_PACKET_HEADROOM 1684 drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c 		     dpaa2_eth_rx_head_room(priv) - XDP_PACKET_HEADROOM;
XDP_PACKET_HEADROOM 1752 drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c 				    (has_xdp ? XDP_PACKET_HEADROOM : 0);
XDP_PACKET_HEADROOM 3266 drivers/net/ethernet/intel/i40e/i40e_main.c 				   XDP_PACKET_HEADROOM;
XDP_PACKET_HEADROOM  262 drivers/net/ethernet/intel/i40e/i40e_xsk.c 	hr = umem->headroom + XDP_PACKET_HEADROOM;
XDP_PACKET_HEADROOM  299 drivers/net/ethernet/intel/i40e/i40e_xsk.c 	hr = umem->headroom + XDP_PACKET_HEADROOM;
XDP_PACKET_HEADROOM  455 drivers/net/ethernet/intel/i40e/i40e_xsk.c 	hr = rx_ring->xsk_umem->headroom + XDP_PACKET_HEADROOM;
XDP_PACKET_HEADROOM  579 drivers/net/ethernet/intel/i40e/i40e_xsk.c 		xdp.data_hard_start = xdp.data - XDP_PACKET_HEADROOM;
XDP_PACKET_HEADROOM 3730 drivers/net/ethernet/intel/ixgbe/ixgbe_main.c 				  XDP_PACKET_HEADROOM;
XDP_PACKET_HEADROOM 4138 drivers/net/ethernet/intel/ixgbe/ixgbe_main.c 				  XDP_PACKET_HEADROOM;
XDP_PACKET_HEADROOM  234 drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c 	hr = rx_ring->xsk_umem->headroom + XDP_PACKET_HEADROOM;
XDP_PACKET_HEADROOM  270 drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c 	hr = umem->headroom + XDP_PACKET_HEADROOM;
XDP_PACKET_HEADROOM  297 drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c 	hr = umem->headroom + XDP_PACKET_HEADROOM;
XDP_PACKET_HEADROOM  487 drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c 		xdp.data_hard_start = xdp.data - XDP_PACKET_HEADROOM;
XDP_PACKET_HEADROOM   54 drivers/net/ethernet/mellanox/mlx4/en_netdev.c 				   XDP_PACKET_HEADROOM))
XDP_PACKET_HEADROOM  148 drivers/net/ethernet/mellanox/mlx4/en_rx.c 		frags->page_offset = XDP_PACKET_HEADROOM;
XDP_PACKET_HEADROOM  150 drivers/net/ethernet/mellanox/mlx4/en_rx.c 						    XDP_PACKET_HEADROOM);
XDP_PACKET_HEADROOM 1005 drivers/net/ethernet/mellanox/mlx4/en_rx.c 		priv->rx_headroom = XDP_PACKET_HEADROOM;
XDP_PACKET_HEADROOM   18 drivers/net/ethernet/mellanox/mlx5/core/en/params.c 		headroom += XDP_PACKET_HEADROOM;
XDP_PACKET_HEADROOM 3666 drivers/net/ethernet/netronome/nfp/nfp_net_common.c 	dp->rx_dma_off = prog ? XDP_PACKET_HEADROOM - nn->dp.rx_offset : 0;
XDP_PACKET_HEADROOM 1393 drivers/net/ethernet/qlogic/qede/qede_main.c 	rxq->rx_headroom = edev->xdp_prog ? XDP_PACKET_HEADROOM : NET_SKB_PAD;
XDP_PACKET_HEADROOM  242 drivers/net/ethernet/socionext/netsec.c #define NETSEC_RXBUF_HEADROOM (max(XDP_PACKET_HEADROOM, NET_SKB_PAD) + \
XDP_PACKET_HEADROOM   68 drivers/net/ethernet/ti/cpsw.c #define CPSW_HEADROOM_NA (max(XDP_PACKET_HEADROOM, NET_SKB_PAD) + NET_IP_ALIGN)
XDP_PACKET_HEADROOM 1672 drivers/net/tun.c 		pad += XDP_PACKET_HEADROOM;
XDP_PACKET_HEADROOM   35 drivers/net/veth.c #define VETH_XDP_HEADROOM	(XDP_PACKET_HEADROOM + NET_IP_ALIGN)
XDP_PACKET_HEADROOM  617 drivers/net/veth.c 	    skb_is_nonlinear(skb) || headroom < XDP_PACKET_HEADROOM) {
XDP_PACKET_HEADROOM  694 drivers/vhost/net.c 	int headroom = vhost_sock_xdp(sock) ? XDP_PACKET_HEADROOM : 0;
XDP_PACKET_HEADROOM  356 net/bpf/test_run.c 	data = bpf_test_init(kattr, size, XDP_PACKET_HEADROOM + NET_IP_ALIGN, 0);
XDP_PACKET_HEADROOM  361 net/bpf/test_run.c 	xdp.data = data + XDP_PACKET_HEADROOM + NET_IP_ALIGN;
XDP_PACKET_HEADROOM  371 net/bpf/test_run.c 	if (xdp.data != data + XDP_PACKET_HEADROOM + NET_IP_ALIGN ||
XDP_PACKET_HEADROOM 4251 net/core/dev.c 	    skb_headroom(skb) < XDP_PACKET_HEADROOM) {
XDP_PACKET_HEADROOM 4252 net/core/dev.c 		int hroom = XDP_PACKET_HEADROOM - skb_headroom(skb);
XDP_PACKET_HEADROOM  389 net/xdp/xdp_umem.c 	if (headroom >= chunk_size - XDP_PACKET_HEADROOM)
XDP_PACKET_HEADROOM  151 net/xdp/xsk.c  	    len > xs->umem->chunk_size_nohr - XDP_PACKET_HEADROOM) {
XDP_PACKET_HEADROOM  239 net/xdp/xsk.c  	    len > xs->umem->chunk_size_nohr - XDP_PACKET_HEADROOM) {