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

/linux-6.3-rc2/drivers/usb/cdns3/
A Dcdnsp-mem.c237 seg = first_seg; in cdnsp_update_stream_segment_mapping()
246 } while (seg != first_seg); in cdnsp_update_stream_segment_mapping()
252 seg = first_seg; in cdnsp_update_stream_segment_mapping()
258 } while (seg != first_seg); in cdnsp_update_stream_segment_mapping()
267 seg = ring->first_seg; in cdnsp_remove_stream_mapping()
271 } while (seg != ring->first_seg); in cdnsp_remove_stream_mapping()
287 if (ring->first_seg) { in cdnsp_ring_free()
299 ring->enqueue = ring->first_seg->trbs; in cdnsp_initialize_ring_info()
300 ring->enq_seg = ring->first_seg; in cdnsp_initialize_ring_info()
302 ring->deq_seg = ring->first_seg; in cdnsp_initialize_ring_info()
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A Dcdnsp-gadget.c1368 seg = pdev->cmd_ring->first_seg; in cdnsp_clear_cmd_ring()
1378 (pdev->cmd_ring->first_seg->dma & (u64)~CMD_RING_RSVD_BITS) | in cdnsp_clear_cmd_ring()
A Dcdnsp-gadget.h1250 struct cdnsp_segment *first_seg; member
A Dcdnsp-ring.c101 return cdnsp_last_trb_on_seg(seg, trb) && (seg->next == ring->first_seg); in cdnsp_last_trb_on_ring()
/linux-6.3-rc2/drivers/infiniband/hw/mthca/
A Dmthca_mr.c44 u32 first_seg; member
224 mtt->first_seg = mthca_alloc_mtt_range(dev, mtt->order, buddy); in __mthca_alloc_mtt()
225 if (mtt->first_seg == -1) { in __mthca_alloc_mtt()
243 mthca_buddy_free(mtt->buddy, mtt->first_seg, mtt->order); in mthca_free_mtt()
246 mtt->first_seg, in mthca_free_mtt()
247 mtt->first_seg + (1 << mtt->order) - 1); in mthca_free_mtt()
267 mtt->first_seg * dev->limits.mtt_seg_size + in __mthca_write_mtt()
320 mtts = dev->mr_table.tavor_fmr.mtt_base + mtt->first_seg * dev->limits.mtt_seg_size + in mthca_tavor_write_mtt_seg()
341 mtts = mthca_table_find(dev->mr_table.mtt_table, mtt->first_seg + in mthca_arbel_write_mtt_seg()
475 mr->mtt->first_seg * dev->limits.mtt_seg_size); in mthca_mr_alloc()
/linux-6.3-rc2/drivers/usb/host/
A Dxhci-mem.c222 struct xhci_segment *first_seg, in xhci_update_stream_segment_mapping() argument
233 seg = first_seg; in xhci_update_stream_segment_mapping()
242 } while (seg != first_seg); in xhci_update_stream_segment_mapping()
248 seg = first_seg; in xhci_update_stream_segment_mapping()
254 } while (seg != first_seg); in xhci_update_stream_segment_mapping()
266 seg = ring->first_seg; in xhci_remove_stream_mapping()
270 } while (seg != ring->first_seg); in xhci_remove_stream_mapping()
287 if (ring->first_seg) { in xhci_ring_free()
301 ring->enq_seg = ring->first_seg; in xhci_initialize_ring_info()
303 ring->deq_seg = ring->first_seg; in xhci_initialize_ring_info()
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A Dxhci-dbgcap.c31 if (ring->first_seg && ring->first_seg->trbs) { in dbc_ring_free()
33 ring->first_seg->trbs, in dbc_ring_free()
34 ring->first_seg->dma); in dbc_ring_free()
35 kfree(ring->first_seg); in dbc_ring_free()
389 erst->entries[0].seg_addr = cpu_to_le64(evt_ring->first_seg->dma); in dbc_erst_alloc()
440 ring->first_seg = seg; in xhci_dbc_ring_alloc()
A Dxhci-debugfs.c218 struct xhci_segment *seg = ring->first_seg; in xhci_ring_trb_show()
A Dxhci.c42 struct xhci_segment *seg = ring->first_seg; in td_on_ring()
50 } while (seg && seg != ring->first_seg); in td_on_ring()
934 ring->deq_seg = ring->first_seg; in xhci_clear_command_ring()
935 ring->dequeue = ring->first_seg->trbs; in xhci_clear_command_ring()
A Dxhci.h1621 struct xhci_segment *first_seg; member
A Dxhci-ring.c101 return last_trb_on_seg(seg, trb) && (seg->next == ring->first_seg); in last_trb_on_ring()
/linux-6.3-rc2/net/ipv6/
A Dseg6_iptunnel.c206 __u8 first_seg = osrh->first_segment; in seg6_do_srh_encap_red() local
219 if (first_seg > 0) { in seg6_do_srh_encap_red()
261 hdr->daddr = osrh->segments[first_seg]; in seg6_do_srh_encap_red()
275 if (unlikely(!first_seg)) { in seg6_do_srh_encap_red()
284 tlv_offset = sizeof(*osrh) + (first_seg + 1) * sizeof(struct in6_addr); in seg6_do_srh_encap_red()
/linux-6.3-rc2/drivers/crypto/inside-secure/
A Dsafexcel_ring.c197 cdesc->first_seg = first; in safexcel_add_cdesc()
242 rdesc->first_seg = first; in safexcel_add_rdesc()
A Dsafexcel.h524 u8 first_seg:1; member
619 u8 first_seg:1; member
/linux-6.3-rc2/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/
A Dtrx.c432 u8 first_seg = 0; in rtl92ee_rx_check_dma_ok() local
443 first_seg = (u8)get_rx_buffer_desc_fs(header_desc); in rtl92ee_rx_check_dma_ok()
447 while (total_len == 0 && first_seg == 0 && last_seg == 0) { in rtl92ee_rx_check_dma_ok()
450 first_seg = (u8)get_rx_buffer_desc_fs(header_desc); in rtl92ee_rx_check_dma_ok()
/linux-6.3-rc2/drivers/net/ethernet/mellanox/mlx4/
A Dmr.c219 u32 first_seg; in __mlx4_free_mtt_range() local
224 first_seg = offset / (1 << log_mtts_per_seg); in __mlx4_free_mtt_range()
226 mlx4_buddy_free(&mr_table->mtt_buddy, first_seg, seg_order); in __mlx4_free_mtt_range()
A Dmlx4.h985 void __mlx4_free_mtt_range(struct mlx4_dev *dev, u32 first_seg, int order);
/linux-6.3-rc2/drivers/net/ethernet/micrel/
A Dksz884x.c827 u32 first_seg:1; member
847 u32 first_seg:1;
3905 hw->tx_desc_info.cur->sw.buf.tx.first_seg = 1; in hw_alloc_pkt()

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