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Searched refs:num_segs (Results 1 – 18 of 18) sorted by relevance

/linux/drivers/net/ethernet/broadcom/bnxt/
H A Dbnxt_gso.c46 unsigned int hdr_len, mss, num_segs; in bnxt_sw_udp_gso_xmit() local
60 num_segs = DIV_ROUND_UP(total_payload, mss); in bnxt_sw_udp_gso_xmit()
62 if (unlikely(num_segs <= 1)) in bnxt_sw_udp_gso_xmit()
71 bds_needed = 3 * num_segs + skb_shinfo(skb)->nr_frags + 1; in bnxt_sw_udp_gso_xmit()
83 num_segs, num_segs)) in bnxt_sw_udp_gso_xmit()
103 for (i = 0; i < num_segs; i++) { in bnxt_sw_udp_gso_xmit()
121 last = (i == num_segs - 1); in bnxt_sw_udp_gso_xmit()
225 txr->tx_inline_prod += num_segs; in bnxt_sw_udp_gso_xmit()
/linux/drivers/usb/cdns3/
H A Dcdnsp-mem.c140 unsigned int num_segs) in cdnsp_link_rings() argument
150 ring->num_segs += num_segs; in cdnsp_link_rings()
151 ring->num_trbs_free += (TRBS_PER_SEGMENT - 1) * num_segs; in cdnsp_link_rings()
318 ring->num_trbs_free = ring->num_segs * (TRBS_PER_SEGMENT - 1) - 1; in cdnsp_initialize_ring_info()
325 unsigned int num_segs, in cdnsp_alloc_segments_for_ring() argument
338 num_segs--; in cdnsp_alloc_segments_for_ring()
342 while (num_segs > 0) { in cdnsp_alloc_segments_for_ring()
355 num_segs--; in cdnsp_alloc_segments_for_ring()
371 unsigned int num_segs, in cdnsp_ring_alloc() argument
383 ring->num_segs = num_segs; in cdnsp_ring_alloc()
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H A Dcdnsp-gadget.h1276 unsigned int num_segs; member
H A Dcdnsp-gadget.c1421 for (i = 0; i < pdev->cmd_ring->num_segs; i++) { in cdnsp_clear_cmd_ring()
/linux/drivers/net/ethernet/marvell/octeontx2/nic/
H A Dotx2_txrx.c663 struct sk_buff *skb, int num_segs, int *offset) in otx2_sqe_add_sg() argument
670 sq->sg[sq->head].num_segs = 0; in otx2_sqe_add_sg()
672 for (seg = 0; seg < num_segs; seg++) { in otx2_sqe_add_sg()
683 if ((num_segs - seg) >= (MAX_SEGS_PER_SG - 1)) in otx2_sqe_add_sg()
699 sq->sg[sq->head].num_segs++; in otx2_sqe_add_sg()
850 int num_segs = skb_shinfo(skb)->nr_frags + 1; in otx2_dma_map_tso_skb() local
855 sg->num_segs = 0; in otx2_dma_map_tso_skb()
860 for (seg = 0; seg < num_segs; seg++) { in otx2_dma_map_tso_skb()
869 sg->dma_addr[sg->num_segs] = dma_addr; in otx2_dma_map_tso_skb()
870 sg->size[sg->num_segs] = len; in otx2_dma_map_tso_skb()
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H A Dcn10k_ipsec.h230 struct sk_buff *skb, int num_segs, int *offset);
233 int num_segs, int size);
252 struct sk_buff *skb, int num_segs, int *offset) in otx2_sqe_add_sg_ipsec() argument
260 int num_segs, int size) in cn10k_ipsec_transmit() argument
H A Dotx2_txrx.h79 u16 num_segs; member
H A Dotx2_common.c2153 for (seg = 0; seg < sg->num_segs; seg++) { in otx2_dma_unmap_skb_frags()
2157 sg->num_segs = 0; in otx2_dma_unmap_skb_frags()
/linux/drivers/net/wireless/ath/ath10k/
H A Dswap.h36 __le32 num_segs; member
H A Dswap.c115 seg_info->seg_hw_info.num_segs = in ath10k_swap_code_seg_alloc()
/linux/drivers/usb/host/
H A Dxhci-mem.c167 dst->num_segs += src->num_segs; in xhci_link_rings()
343 while (num < ring->num_segs) { in xhci_alloc_segments_for_ring()
372 struct xhci_ring *xhci_ring_alloc(struct xhci_hcd *xhci, unsigned int num_segs, in xhci_ring_alloc() argument
383 ring->num_segs = num_segs; in xhci_ring_alloc()
387 if (num_segs == 0) in xhci_ring_alloc()
422 new_ring.num_segs = num_new_segs; in xhci_ring_expansion()
442 ring->num_segs); in xhci_ring_expansion()
1805 size = array_size(sizeof(struct xhci_erst_entry), evt_ring->num_segs); in xhci_alloc_erst()
1811 erst->num_entries = evt_ring->num_segs; in xhci_alloc_erst()
1814 for (val = 0; val < evt_ring->num_segs; val++) { in xhci_alloc_erst()
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H A Dxhci-sideband.c29 sz = ring->num_segs * TRB_SEGMENT_SIZE; in xhci_ring_to_sgtable()
50 for (i = 0; i < ring->num_segs; i++) { in xhci_ring_to_sgtable()
H A Dxhci-trace.h482 __field(unsigned int, num_segs)
490 __entry->num_segs = ring->num_segs;
501 __entry->num_segs,
H A Dxhci-ring.c222 if (link_trb_count++ > ring->num_segs) { in inc_deq()
267 if (link_trb_count++ > ring->num_segs) { in inc_enq_past_link()
361 return ring->num_segs * (TRBS_PER_SEGMENT - 1); in xhci_num_trbs_free()
370 } while (i++ < ring->num_segs); in xhci_num_trbs_free()
869 for (seg = td->start_seg; i++ < ring->num_segs; seg = seg->next) { in xhci_unmap_td_bounce_buffer()
H A Dxhci-dbgcap.c509 ring->num_segs = 1; in xhci_dbc_ring_alloc()
/linux/include/trace/events/
H A Drpcrdma.h1916 unsigned int num_segs
1919 TP_ARGS(cid, remaining, seg_no, num_segs),
1926 __field(unsigned int, num_segs)
1934 __entry->num_segs = num_segs;
1939 __entry->remaining, __entry->seg_no, __entry->num_segs
/linux/drivers/infiniband/hw/hfi1/
H A Dtid_rdma.c3668 u32 bth0, psn, len, rkey, num_segs; in hfi1_rc_rcv_tid_rdma_write_req() local
3692 num_segs = DIV_ROUND_UP(len, qpriv->tid_rdma.local.max_len); in hfi1_rc_rcv_tid_rdma_write_req()
3750 qp->r_psn += num_segs - 1; in hfi1_rc_rcv_tid_rdma_write_req()
3757 req->n_flows = min_t(u16, num_segs, qpriv->tid_rdma.local.max_write); in hfi1_rc_rcv_tid_rdma_write_req()
3766 req->total_segs = num_segs; in hfi1_rc_rcv_tid_rdma_write_req()
/linux/drivers/net/ethernet/broadcom/bnx2x/
H A Dbnx2x_main.c8118 int num_segs, sb_idx, prod_offset; in bnx2x_init_hw_func() local
8152 num_segs = CHIP_INT_MODE_IS_BC(bp) ? in bnx2x_init_hw_func()
8156 num_segs; in bnx2x_init_hw_func()
8158 for (i = 0; i < num_segs; i++) { in bnx2x_init_hw_func()
8171 num_segs = CHIP_INT_MODE_IS_BC(bp) ? in bnx2x_init_hw_func()
8187 for (i = 0; i < (num_segs * E1HVN_MAX); in bnx2x_init_hw_func()