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Searched refs:num_segs (Results 1 – 20 of 20) sorted by relevance

/linux-6.15/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()
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()
388 if (num_segs == 0) in cdnsp_ring_alloc()
429 unsigned int num_segs; in cdnsp_ring_expansion() local
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H A Dcdnsp-trace.h707 __field(unsigned int, num_segs)
716 __entry->num_segs = ring->num_segs;
733 __entry->num_segs,
H A Dcdnsp-gadget.h1266 unsigned int num_segs; member
H A Dcdnsp-gadget.c1391 for (i = 0; i < pdev->cmd_ring->num_segs; i++) { in cdnsp_clear_cmd_ring()
/linux-6.15/arch/mips/cavium-octeon/executive/
H A Dcvmx-helper.c794 int size, num_segs = 0, wqe_pcnt, pkt_pcnt; in __cvmx_helper_errata_fix_ipd_ptr_alignment() local
832 num_segs = (2 + pkt_pcnt - wqe_pcnt) & 3; in __cvmx_helper_errata_fix_ipd_ptr_alignment()
834 if (num_segs == 0) in __cvmx_helper_errata_fix_ipd_ptr_alignment()
837 num_segs += 1; in __cvmx_helper_errata_fix_ipd_ptr_alignment()
841 ((num_segs - 1) * FIX_IPD_NON_FIRST_BUFF_PAYLOAD_BYTES) - in __cvmx_helper_errata_fix_ipd_ptr_alignment()
858 g_buffer.s.size = num_segs; in __cvmx_helper_errata_fix_ipd_ptr_alignment()
878 for (i = 0; i < num_segs; i++) { in __cvmx_helper_errata_fix_ipd_ptr_alignment()
883 if (i == (num_segs - 1)) in __cvmx_helper_errata_fix_ipd_ptr_alignment()
892 pko_command.s.segs = num_segs; in __cvmx_helper_errata_fix_ipd_ptr_alignment()
961 if (num_segs) in __cvmx_helper_errata_fix_ipd_ptr_alignment()
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/linux-6.15/drivers/net/ethernet/marvell/octeontx2/nic/
H A Dotx2_txrx.c666 sq->sg[sq->head].num_segs = 0; in otx2_sqe_add_sg()
695 sq->sg[sq->head].num_segs++; in otx2_sqe_add_sg()
851 sg->num_segs = 0; in otx2_dma_map_tso_skb()
866 sg->size[sg->num_segs] = len; in otx2_dma_map_tso_skb()
867 sg->num_segs++; in otx2_dma_map_tso_skb()
965 list.num_segs = 1; in otx2_sq_append_tso()
974 list.size[list.num_segs] = size; in otx2_sq_append_tso()
975 list.dma_addr[list.num_segs] = in otx2_sq_append_tso()
980 list.num_segs++; in otx2_sq_append_tso()
1189 int offset, num_segs, free_desc; in otx2_sq_append_skb() local
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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 Dcn10k_ipsec.c866 struct sk_buff *skb, int num_segs, int *offset) in otx2_sqe_add_sg_ipsec() argument
875 sq->sg[sq->head].num_segs = 0; in otx2_sqe_add_sg_ipsec()
878 for (seg = 0; seg < num_segs; seg++) { in otx2_sqe_add_sg_ipsec()
889 if ((num_segs - seg) >= (MAX_SEGS_PER_SG - 1)) in otx2_sqe_add_sg_ipsec()
909 sq->sg[sq->head].num_segs++; in otx2_sqe_add_sg_ipsec()
932 int num_segs, int size) in cn10k_ipsec_transmit() argument
1011 gthr_size = num_segs / MAX_SEGS_PER_SG; in cn10k_ipsec_transmit()
1012 gthr_size = (num_segs % MAX_SEGS_PER_SG) ? gthr_size + 1 : gthr_size; in cn10k_ipsec_transmit()
H A Dotx2_txrx.h79 u16 num_segs; member
H A Dotx2_common.c2110 for (seg = 0; seg < sg->num_segs; seg++) { in otx2_dma_unmap_skb_frags()
2114 sg->num_segs = 0; in otx2_dma_unmap_skb_frags()
/linux-6.15/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-6.15/drivers/usb/host/
H A Dxhci-mem.c159 dst->num_segs += src->num_segs; in xhci_link_rings()
325 ring->num_trbs_free = ring->num_segs * (TRBS_PER_SEGMENT - 1) - 1; in xhci_initialize_ring_info()
341 while (num < ring->num_segs) { in xhci_alloc_segments_for_ring()
381 ring->num_segs = num_segs; in xhci_ring_alloc()
385 if (num_segs == 0) in xhci_ring_alloc()
423 new_ring.num_segs = num_new_segs; in xhci_ring_expansion()
443 ring->num_segs); in xhci_ring_expansion()
1770 size = array_size(sizeof(struct xhci_erst_entry), evt_ring->num_segs); in xhci_alloc_erst()
1776 erst->num_entries = evt_ring->num_segs; in xhci_alloc_erst()
1779 for (val = 0; val < evt_ring->num_segs; val++) { in xhci_alloc_erst()
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H A Dxhci-trace.h492 __field(unsigned int, num_segs)
500 __entry->num_segs = ring->num_segs;
511 __entry->num_segs,
H A Dxhci.h1373 unsigned int num_segs; member
1813 struct xhci_ring *xhci_ring_alloc(struct xhci_hcd *xhci, unsigned int num_segs,
H A Dxhci-ring.c198 if (link_trb_count++ > ring->num_segs) { in inc_deq()
243 if (link_trb_count++ > ring->num_segs) { in inc_enq_past_link()
358 return ring->num_segs * (TRBS_PER_SEGMENT - 1); in xhci_num_trbs_free()
367 } while (i++ < ring->num_segs); in xhci_num_trbs_free()
H A Dxhci-dbgcap.c450 ring->num_segs = 1; in xhci_dbc_ring_alloc()
/linux-6.15/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-6.15/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-6.15/drivers/net/ethernet/broadcom/bnx2x/
H A Dbnx2x_main.c8115 int num_segs, sb_idx, prod_offset; in bnx2x_init_hw_func() local
8149 num_segs = CHIP_INT_MODE_IS_BC(bp) ? in bnx2x_init_hw_func()
8153 num_segs; in bnx2x_init_hw_func()
8155 for (i = 0; i < num_segs; i++) { in bnx2x_init_hw_func()
8168 num_segs = CHIP_INT_MODE_IS_BC(bp) ? in bnx2x_init_hw_func()
8184 for (i = 0; i < (num_segs * E1HVN_MAX); in bnx2x_init_hw_func()