/linux/drivers/scsi/snic/ |
A D | vnic_dev.c | 38 struct vnic_devcmd2 *cmd_ring; member 295 dc2c->cmd_ring[posted].cmd = cmd; in _svnic_dev_cmd2() 296 dc2c->cmd_ring[posted].flags = 0; in _svnic_dev_cmd2() 299 dc2c->cmd_ring[posted].flags |= DEVCMD2_FNORESULT; in _svnic_dev_cmd2() 303 dc2c->cmd_ring[posted].args[i] = vdev->args[i]; in _svnic_dev_cmd2() 313 if (dc2c->cmd_ring[posted].flags & DEVCMD2_FNORESULT) in _svnic_dev_cmd2() 406 dc2c->cmd_ring = (struct vnic_devcmd2 *) dc2c->wq.ring.descs; in svnic_dev_init_devcmd2()
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/linux/drivers/usb/cdns3/ |
A D | cdnsp-mem.c | 1078 if (pdev->cmd_ring) in cdnsp_mem_cleanup() 1079 cdnsp_ring_free(pdev, pdev->cmd_ring); in cdnsp_mem_cleanup() 1081 pdev->cmd_ring = NULL; in cdnsp_mem_cleanup() 1261 pdev->cmd_ring = cdnsp_ring_alloc(pdev, 1, TYPE_COMMAND, 0, GFP_KERNEL); in cdnsp_mem_init() 1262 if (!pdev->cmd_ring) in cdnsp_mem_init() 1266 val_64 = cdnsp_read_64(&pdev->op_regs->cmd_ring); in cdnsp_mem_init() 1268 (pdev->cmd_ring->first_seg->dma & (u64)~CMD_RING_RSVD_BITS) | in cdnsp_mem_init() 1269 pdev->cmd_ring->cycle_state; in cdnsp_mem_init() 1270 cdnsp_write_64(val_64, &pdev->op_regs->cmd_ring); in cdnsp_mem_init() 1325 cdnsp_ring_free(pdev, pdev->cmd_ring); in cdnsp_mem_init()
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A D | cdnsp-gadget.c | 536 trace_cdnsp_cmd_wait_for_compl(pdev->cmd_ring, &cmd_trb->generic); in cdnsp_wait_for_cmd_compl() 538 ret = readl_poll_timeout_atomic(&pdev->op_regs->cmd_ring, val, in cdnsp_wait_for_cmd_compl() 543 trace_cdnsp_cmd_timeout(pdev->cmd_ring, &cmd_trb->generic); in cdnsp_wait_for_cmd_compl() 585 trace_cdnsp_handle_command(pdev->cmd_ring, &cmd_trb->generic); in cdnsp_wait_for_cmd_compl() 1373 cdnsp_initialize_ring_info(pdev->cmd_ring); in cdnsp_clear_cmd_ring() 1375 seg = pdev->cmd_ring->first_seg; in cdnsp_clear_cmd_ring() 1376 for (i = 0; i < pdev->cmd_ring->num_segs; i++) { in cdnsp_clear_cmd_ring() 1383 val_64 = cdnsp_read_64(&pdev->op_regs->cmd_ring); in cdnsp_clear_cmd_ring() 1385 (pdev->cmd_ring->first_seg->dma & (u64)~CMD_RING_RSVD_BITS) | in cdnsp_clear_cmd_ring() 1386 pdev->cmd_ring->cycle_state; in cdnsp_clear_cmd_ring() [all …]
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A D | cdnsp-ring.c | 1462 cdnsp_inc_deq(pdev, pdev->cmd_ring); in cdnsp_handle_event() 2330 cdnsp_prepare_ring(pdev, pdev->cmd_ring, EP_STATE_RUNNING, 1, in cdnsp_queue_command() 2333 pdev->cmd.command_trb = pdev->cmd_ring->enqueue; in cdnsp_queue_command() 2335 cdnsp_queue_trb(pdev, pdev->cmd_ring, false, field1, field2, in cdnsp_queue_command() 2336 field3, field4 | pdev->cmd_ring->cycle_state); in cdnsp_queue_command()
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A D | cdnsp-gadget.h | 122 __le64 cmd_ring; member 1429 struct cdnsp_ring *cmd_ring; member
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/linux/drivers/usb/host/ |
A D | xhci-mem.c | 1852 if (xhci->cmd_ring) in xhci_mem_cleanup() 1853 xhci_ring_free(xhci, xhci->cmd_ring); in xhci_mem_cleanup() 1854 xhci->cmd_ring = NULL; in xhci_mem_cleanup() 2007 .input_dma = xhci->cmd_ring->first_seg->dma, in xhci_check_trb_in_td_math() 2014 .input_dma = xhci->cmd_ring->first_seg->dma, in xhci_check_trb_in_td_math() 2019 .start_trb = xhci->cmd_ring->first_seg->trbs, in xhci_check_trb_in_td_math() 2021 .input_dma = xhci->cmd_ring->first_seg->dma, in xhci_check_trb_in_td_math() 2056 .input_dma = xhci->cmd_ring->first_seg->dma + 2*16, in xhci_check_trb_in_td_math() 2475 if (!xhci->cmd_ring) in xhci_mem_init() 2478 "Allocated command ring at %p", xhci->cmd_ring); in xhci_mem_init() [all …]
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A D | xhci-ring.c | 358 if ((xhci->cmd_ring->dequeue != xhci->cmd_ring->enqueue) && in xhci_handle_stopped_cmd_ring() 369 struct xhci_segment *new_seg = xhci->cmd_ring->deq_seg; in xhci_abort_cmd_ring() 370 union xhci_trb *new_deq = xhci->cmd_ring->dequeue; in xhci_abort_cmd_ring() 399 ret = xhci_handshake(&xhci->op_regs->cmd_ring, in xhci_abort_cmd_ring() 1722 cmd_trb = xhci->cmd_ring->dequeue; in handle_cmd_completion() 1750 if (cmd->command_trb != xhci->cmd_ring->dequeue) { in handle_cmd_completion() 1839 inc_deq(xhci, xhci->cmd_ring); in handle_cmd_completion() 3237 if (ep_ring == xhci->cmd_ring) { in prepare_ring() 4329 ret = prepare_ring(xhci, xhci->cmd_ring, EP_STATE_RUNNING, in queue_command() 4339 cmd->command_trb = xhci->cmd_ring->enqueue; in queue_command() [all …]
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A D | xhci.c | 265 val = xhci_read_64(xhci, &xhci->op_regs->cmd_ring); in xhci_zero_64b_regs() 267 xhci_write_64(xhci, 0, &xhci->op_regs->cmd_ring); in xhci_zero_64b_regs() 830 val_64 = xhci_read_64(xhci, &xhci->op_regs->cmd_ring); in xhci_set_cmd_ring_deq() 832 (xhci_trb_virt_to_dma(xhci->cmd_ring->deq_seg, in xhci_set_cmd_ring_deq() 833 xhci->cmd_ring->dequeue) & in xhci_set_cmd_ring_deq() 835 xhci->cmd_ring->cycle_state; in xhci_set_cmd_ring_deq() 839 xhci_write_64(xhci, val_64, &xhci->op_regs->cmd_ring); in xhci_set_cmd_ring_deq() 856 ring = xhci->cmd_ring; in xhci_clear_command_ring()
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A D | xhci-debugfs.c | 691 xhci_debugfs_create_ring_dir(xhci, &xhci->cmd_ring, in xhci_debugfs_init()
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A D | xhci.h | 186 __le64 cmd_ring; member 1795 struct xhci_ring *cmd_ring; member
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/linux/drivers/scsi/fnic/ |
A D | vnic_dev.c | 36 struct vnic_devcmd2 *cmd_ring; member 356 dc2c->cmd_ring[posted].cmd = cmd; in vnic_dev_cmd2() 357 dc2c->cmd_ring[posted].flags = 0; in vnic_dev_cmd2() 360 dc2c->cmd_ring[posted].flags |= DEVCMD2_FNORESULT; in vnic_dev_cmd2() 363 dc2c->cmd_ring[posted].args[i] = vdev->args[i]; in vnic_dev_cmd2() 375 if (dc2c->cmd_ring[posted].flags & DEVCMD2_FNORESULT) in vnic_dev_cmd2() 468 vdev->devcmd2->cmd_ring = in vnic_dev_init_devcmd2()
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/linux/drivers/net/ethernet/rocker/ |
A D | rocker_main.c | 579 const struct rocker_dma_ring_info *cmd_ring = &rocker->cmd_ring; in rocker_dma_cmd_ring_waits_alloc() local 583 for (i = 0; i < cmd_ring->size; i++) { in rocker_dma_cmd_ring_waits_alloc() 592 rocker_dma_cmd_ring_wait_free(&cmd_ring->desc_info[i]); in rocker_dma_cmd_ring_waits_alloc() 598 const struct rocker_dma_ring_info *cmd_ring = &rocker->cmd_ring; in rocker_dma_cmd_ring_waits_free() local 601 for (i = 0; i < cmd_ring->size; i++) in rocker_dma_cmd_ring_waits_free() 612 &rocker->cmd_ring); in rocker_dma_rings_init() 655 rocker_dma_ring_bufs_free(rocker, &rocker->cmd_ring, in rocker_dma_rings_init() 658 rocker_dma_ring_destroy(rocker, &rocker->cmd_ring); in rocker_dma_rings_init() 668 rocker_dma_ring_bufs_free(rocker, &rocker->cmd_ring, in rocker_dma_rings_fini() 670 rocker_dma_ring_destroy(rocker, &rocker->cmd_ring); in rocker_dma_rings_fini() [all …]
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A D | rocker.h | 67 struct rocker_dma_ring_info cmd_ring; member
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/linux/drivers/net/ethernet/cisco/enic/ |
A D | vnic_dev.c | 320 dc2c->cmd_ring[posted].cmd = cmd; in _vnic_dev_cmd2() 321 dc2c->cmd_ring[posted].flags = 0; in _vnic_dev_cmd2() 324 dc2c->cmd_ring[posted].flags |= DEVCMD2_FNORESULT; in _vnic_dev_cmd2() 327 dc2c->cmd_ring[posted].args[i] = vdev->args[i]; in _vnic_dev_cmd2() 337 if (dc2c->cmd_ring[posted].flags & DEVCMD2_FNORESULT) in _vnic_dev_cmd2() 420 vdev->devcmd2->cmd_ring = vdev->devcmd2->wq.ring.descs; in vnic_dev_init_devcmd2()
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A D | vnic_wq.h | 93 struct vnic_devcmd2 *cmd_ring; member
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/linux/drivers/net/wireless/ath/ath11k/ |
A D | dp_tx.c | 619 struct hal_srng *cmd_ring; in ath11k_dp_tx_send_reo_cmd() local 625 cmd_ring = &ab->hal.srng_list[dp->reo_cmd_ring.ring_id]; in ath11k_dp_tx_send_reo_cmd() 626 cmd_num = ath11k_hal_reo_cmd_send(ab, cmd_ring, type, cmd); in ath11k_dp_tx_send_reo_cmd()
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/linux/drivers/gpu/drm/qxl/ |
A D | qxl_dev.h | 352 struct qxl_command cmd_ring[QXL_COMMAND_RING_SIZE]; member
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/linux/drivers/bus/mhi/core/ |
A D | main.c | 761 struct mhi_cmd *cmd_ring = &mhi_cntrl->mhi_cmd[PRIMARY_CMD_RING]; in mhi_process_cmd_completion() local 762 struct mhi_ring *mhi_ring = &cmd_ring->ring; in mhi_process_cmd_completion()
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