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Searched refs:hard_start (Results 1 – 10 of 10) sorted by relevance

/linux/include/net/
H A Dxdp.h127 xdp_prepare_buff(struct xdp_buff *xdp, unsigned char *hard_start, in xdp_prepare_buff() argument
130 unsigned char *data = hard_start + headroom; in xdp_prepare_buff()
132 xdp->data_hard_start = hard_start; in xdp_prepare_buff()
/linux/net/core/
H A Dxdp.c804 void *hard_start; in __xdp_build_skb_from_frame() local
819 hard_start = xdpf->data - headroom; in __xdp_build_skb_from_frame()
820 skb = build_skb_around(skb, hard_start, frame_size); in __xdp_build_skb_from_frame()
H A Ddev.c5154 void *orig_data, *orig_data_end, *hard_start; in bpf_prog_run_generic_xdp() local
5167 hard_start = skb->data - skb_headroom(skb); in bpf_prog_run_generic_xdp()
5170 frame_sz = (void *)skb_end_pointer(skb) - hard_start; in bpf_prog_run_generic_xdp()
5175 xdp_prepare_buff(xdp, hard_start, skb_headroom(skb) - mac_len, in bpf_prog_run_generic_xdp()
/linux/drivers/net/ethernet/aquantia/atlantic/
H A Daq_ring.c721 void *hard_start; in __aq_ring_xdp_clean() local
783 hard_start = page_address(buff->rxdata.page) + in __aq_ring_xdp_clean()
794 xdp_prepare_buff(&xdp, hard_start, rx_ring->page_offset, in __aq_ring_xdp_clean()
/linux/drivers/net/ethernet/cavium/thunder/
H A Dnicvf_main.c532 unsigned char *hard_start, *data; in nicvf_xdp_rx() local
552 hard_start = page_address(page); in nicvf_xdp_rx()
554 xdp_prepare_buff(&xdp, hard_start, data - hard_start, len, false); in nicvf_xdp_rx()
/linux/drivers/net/ethernet/intel/ice/
H A Dice_txrx.c1264 void *hard_start; in ice_clean_rx_irq() local
1266 hard_start = page_address(rx_buf->page) + rx_buf->page_offset - in ice_clean_rx_irq()
1268 xdp_prepare_buff(xdp, hard_start, offset, size, !!offset); in ice_clean_rx_irq()
/linux/drivers/net/ethernet/intel/i40e/
H A Di40e_txrx.c2516 unsigned char *hard_start; in i40e_clean_rx_irq() local
2518 hard_start = page_address(rx_buffer->page) + in i40e_clean_rx_irq()
2520 xdp_prepare_buff(xdp, hard_start, offset, size, true); in i40e_clean_rx_irq()
/linux/drivers/net/ethernet/freescale/enetc/
H A Denetc.c1747 void *hard_start = page_address(rx_swbd->page) + rx_swbd->page_offset; in enetc_map_rx_buff_to_xdp() local
1752 xdp_prepare_buff(xdp_buff, hard_start - rx_ring->buffer_offset, in enetc_map_rx_buff_to_xdp()
/linux/drivers/net/ethernet/intel/ixgbe/
H A Dixgbe_main.c2379 unsigned char *hard_start; in ixgbe_clean_rx_irq() local
2381 hard_start = page_address(rx_buffer->page) + in ixgbe_clean_rx_irq()
2383 xdp_prepare_buff(&xdp, hard_start, offset, size, true); in ixgbe_clean_rx_irq()
/linux/drivers/net/ethernet/intel/igb/
H A Digb_main.c9030 unsigned char *hard_start = pktbuf - igb_rx_offset(rx_ring); in igb_clean_rx_irq() local
9033 xdp_prepare_buff(&xdp, hard_start, offset, size, true); in igb_clean_rx_irq()