Searched refs:deq (Results 1 - 13 of 13) sorted by relevance

/linux-4.1.27/drivers/usb/host/
H A Dxhci-dbg.c331 xhci_dbg(xhci, "Ring deq = %p (virt), 0x%llx (dma)\n", xhci_dbg_ring_ptrs()
335 xhci_dbg(xhci, "Ring deq updated %u times\n", xhci_dbg_ring_ptrs()
416 xhci_dbg(xhci, "// xHC command ring deq ptr low bits + flags = @%08x\n", xhci_dbg_cmd_ptrs()
418 xhci_dbg(xhci, "// xHC command ring deq ptr high bits = @%08x\n", xhci_dbg_cmd_ptrs()
522 xhci_dbg(xhci, "@%p (virt) @%08llx (dma) %#08llx - deq\n", xhci_dbg_ep_ctx()
523 &ep_ctx->deq, xhci_dbg_ep_ctx()
524 (unsigned long long)dma, ep_ctx->deq); xhci_dbg_ep_ctx()
H A Dxhci-ring.c471 hw_dequeue = le64_to_cpu(ep_ctx->deq); xhci_find_new_dequeue_state()
948 * we need to clear the set deq pending flag in the endpoint ring state, so that
971 xhci_warn(xhci, "WARN Set TR deq ptr command for freed stream ID %u\n", xhci_handle_cmd_set_deq()
1014 u64 deq; xhci_handle_cmd_set_deq() local
1015 /* 4.6.10 deq ptr is written to the stream ctx for streams */ xhci_handle_cmd_set_deq()
1019 deq = le64_to_cpu(ctx->stream_ring) & SCTX_DEQ_MASK; xhci_handle_cmd_set_deq()
1021 deq = le64_to_cpu(ep_ctx->deq) & ~EP_CTX_CYCLE_MASK; xhci_handle_cmd_set_deq()
1024 "Successful Set TR Deq Ptr cmd, deq = @%08llx", deq); xhci_handle_cmd_set_deq()
1026 ep->queued_deq_ptr) == deq) { xhci_handle_cmd_set_deq()
1034 xhci_warn(xhci, "ep deq seg = %p, deq ptr = %p\n", xhci_handle_cmd_set_deq()
1304 /* Is the command ring deq ptr out of sync with the deq seg ptr? */ handle_cmd_completion()
2653 dma_addr_t deq; xhci_irq() local
2712 /* If necessary, update the HW's version of the event ring deq ptr. */ xhci_irq()
2714 deq = xhci_trb_virt_to_dma(xhci->event_ring->deq_seg, xhci_irq()
2716 if (deq == 0) xhci_irq()
2721 temp_64 |= ((u64) deq & (u64) ~ERST_PTR_MASK); xhci_irq()
3948 "Set TR Deq Ptr cmd, new deq seg = %p (0x%llx dma), new deq ptr = %p (0x%llx dma), new cycle = %u", xhci_queue_new_dequeue_state()
3960 xhci_warn(xhci, "WARN deq seg = %p, deq pt = %p\n", xhci_queue_new_dequeue_state()
H A Dxhci-mem.c717 /* Set deq ptr, cycle bit, and stream context type */ xhci_alloc_stream_info()
779 ep_ctx->deq = cpu_to_le64(stream_info->ctx_array_dma); xhci_setup_streams_ep_input_ctx()
793 ep_ctx->deq = cpu_to_le64(addr | ep->ring->cycle_state); xhci_setup_no_streams_ep_input_ctx()
1053 ep0_ctx->deq = cpu_to_le64(xhci_trb_virt_to_dma(ep_ring->enq_seg, xhci_copy_ep0_dequeue_into_input_ctx()
1197 ep0_ctx->deq = cpu_to_le64(dev->eps[0].ring->first_seg->dma | xhci_setup_addressable_virt_dev()
1439 ep_ctx->deq = cpu_to_le64(ep_ring->first_seg->dma | ep_ring->cycle_state); xhci_endpoint_init()
1526 ep_ctx->deq = 0; xhci_endpoint_zero()
1614 in_ep_ctx->deq = out_ep_ctx->deq; xhci_endpoint_copy()
2055 dma_addr_t deq; xhci_set_hc_event_deq() local
2057 deq = xhci_trb_virt_to_dma(xhci->event_ring->deq_seg, xhci_set_hc_event_deq()
2059 if (deq == 0 && !in_interrupt()) xhci_set_hc_event_deq()
2072 xhci_write_64(xhci, ((u64) deq & (u64) ~ERST_PTR_MASK) | temp, xhci_set_hc_event_deq()
H A Dxhci.h622 * @deq: 64-bit ring dequeue pointer address. If the endpoint only
637 __le64 deq; member in struct:xhci_ep_ctx
707 /* deq bitmasks */
758 /* Stream Context Types (section 6.4.1) - bits 3:1 of stream ctx deq ptr */
H A Dxhci.c632 "ERST deq = 64'h%0lx", (long unsigned int) temp_64); xhci_run()
1860 ep_ctx->deq = 0; xhci_zero_in_ctx()
2921 xhci_warn(xhci, "WARN deq seg = %p, deq ptr = %p\n", xhci_setup_input_ctx_for_quirk()
2926 ep_ctx->deq = cpu_to_le64(addr | deq_state->new_cycle_state); xhci_setup_input_ctx_for_quirk()
3248 /* Set maxPstreams in endpoint context and update deq ptr to xhci_alloc_streams()
3304 * update deq ptr to point to normal string ring. xhci_alloc_streams()
3395 * update deq ptr to point to normal string ring. xhci_free_streams()
/linux-4.1.27/drivers/i2c/busses/
H A Di2c-powermac.c236 else if (!strcmp(node->name, "deq")) i2c_powermac_get_addr()
309 if (!strcmp(node->name, "deq")) { i2c_powermac_get_type()
/linux-4.1.27/drivers/usb/gadget/udc/bdc/
H A Dbdc_cmd.c228 * Change the HW deq pointer, if this command is successful, HW will start
H A Dbdc.h315 /* current deq bdi from sw point of view */
H A Dbdc_ep.c816 /* If both start till end are processes, we cannot deq req */ ep_dequeue()
857 * HW deq pointer to next_bd_dma ep_dequeue()
/linux-4.1.27/drivers/staging/lustre/lnet/lnet/
H A Dlib-eq.c78 /* We need count to be a power of 2 so that when eq_{enq,deq}_seq LNetEQAlloc()
/linux-4.1.27/drivers/scsi/
H A Dlibiscsi_tcp.c969 ISCSI_DBG_TCP(conn, "mtask deq [itt 0x%x]\n", task->itt); iscsi_tcp_task_init()
978 ISCSI_DBG_TCP(conn, "task deq [itt 0x%x imm %d unsol %d]\n", iscsi_tcp_task_init()
/linux-4.1.27/sound/ppc/
H A Dtumbler.c1381 tas_node = of_find_node_by_name(NULL, "deq"); snd_pmac_tumbler_init()
/linux-4.1.27/drivers/net/ethernet/sfc/
H A Dfarch_regs.h2877 #define FFE_AB_XX_TXDRV_DEQ_DEF 0xe /* deq=.6 */

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