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Searched refs:cmd_ring (Results 1 – 10 of 10) sorted by relevance

/drivers/scsi/snic/
Dvnic_dev.c38 struct vnic_devcmd2 *cmd_ring; member
281 dc2c->cmd_ring[posted].cmd = cmd; in _svnic_dev_cmd2()
282 dc2c->cmd_ring[posted].flags = 0; in _svnic_dev_cmd2()
285 dc2c->cmd_ring[posted].flags |= DEVCMD2_FNORESULT; in _svnic_dev_cmd2()
289 dc2c->cmd_ring[posted].args[i] = vdev->args[i]; in _svnic_dev_cmd2()
299 if (dc2c->cmd_ring[posted].flags & DEVCMD2_FNORESULT) in _svnic_dev_cmd2()
391 dc2c->cmd_ring = (struct vnic_devcmd2 *) dc2c->wq.ring.descs; in svnic_dev_init_devcmd2()
/drivers/usb/host/
Dxhci-mem.c1866 if (xhci->cmd_ring) in xhci_mem_cleanup()
1867 xhci_ring_free(xhci, xhci->cmd_ring); in xhci_mem_cleanup()
1868 xhci->cmd_ring = NULL; in xhci_mem_cleanup()
2020 .input_dma = xhci->cmd_ring->first_seg->dma, in xhci_check_trb_in_td_math()
2026 .end_trb = &xhci->cmd_ring->first_seg->trbs[TRBS_PER_SEGMENT - 1], in xhci_check_trb_in_td_math()
2027 .input_dma = xhci->cmd_ring->first_seg->dma, in xhci_check_trb_in_td_math()
2032 .start_trb = xhci->cmd_ring->first_seg->trbs, in xhci_check_trb_in_td_math()
2033 .end_trb = &xhci->cmd_ring->first_seg->trbs[TRBS_PER_SEGMENT - 1], in xhci_check_trb_in_td_math()
2034 .input_dma = xhci->cmd_ring->first_seg->dma, in xhci_check_trb_in_td_math()
2069 .input_dma = xhci->cmd_ring->first_seg->dma + 2*16, in xhci_check_trb_in_td_math()
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Dxhci-ring.c334 if ((xhci->cmd_ring->dequeue != xhci->cmd_ring->enqueue) && in xhci_handle_stopped_cmd_ring()
352 temp_64 = xhci_read_64(xhci, &xhci->op_regs->cmd_ring); in xhci_abort_cmd_ring()
354 &xhci->op_regs->cmd_ring); in xhci_abort_cmd_ring()
363 ret = xhci_handshake(&xhci->op_regs->cmd_ring, in xhci_abort_cmd_ring()
368 &xhci->op_regs->cmd_ring); in xhci_abort_cmd_ring()
370 ret = xhci_handshake(&xhci->op_regs->cmd_ring, in xhci_abort_cmd_ring()
1293 hw_ring_state = xhci_read_64(xhci, &xhci->op_regs->cmd_ring); in xhci_handle_command_timeout()
1342 cmd_trb = xhci->cmd_ring->dequeue; in handle_cmd_completion()
1343 cmd_dequeue_dma = xhci_trb_virt_to_dma(xhci->cmd_ring->deq_seg, in handle_cmd_completion()
1370 if (cmd->command_trb != xhci->cmd_ring->dequeue) { in handle_cmd_completion()
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Dxhci.c618 xhci_debug_ring(xhci, xhci->cmd_ring); in xhci_run()
619 xhci_dbg_ring_ptrs(xhci, xhci->cmd_ring); in xhci_run()
792 val_64 = xhci_read_64(xhci, &xhci->op_regs->cmd_ring); in xhci_set_cmd_ring_deq()
794 (xhci_trb_virt_to_dma(xhci->cmd_ring->deq_seg, in xhci_set_cmd_ring_deq()
795 xhci->cmd_ring->dequeue) & in xhci_set_cmd_ring_deq()
797 xhci->cmd_ring->cycle_state; in xhci_set_cmd_ring_deq()
801 xhci_write_64(xhci, val_64, &xhci->op_regs->cmd_ring); in xhci_set_cmd_ring_deq()
818 ring = xhci->cmd_ring; in xhci_clear_command_ring()
Dxhci.h193 __le64 cmd_ring; member
1554 struct xhci_ring *cmd_ring; member
Dxhci-dbg.c432 val = xhci_read_64(xhci, &xhci->op_regs->cmd_ring); in xhci_dbg_cmd_ptrs()
/drivers/net/ethernet/cisco/enic/
Dvnic_dev.c320 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()
Dvnic_wq.h93 struct vnic_devcmd2 *cmd_ring; member
/drivers/net/ethernet/rocker/
Drocker.c244 struct rocker_dma_ring_info cmd_ring; member
1147 &rocker->cmd_ring); in rocker_dma_rings_init()
1155 err = rocker_dma_ring_bufs_alloc(rocker, &rocker->cmd_ring, in rocker_dma_rings_init()
1182 rocker_dma_ring_bufs_free(rocker, &rocker->cmd_ring, in rocker_dma_rings_init()
1185 rocker_dma_ring_destroy(rocker, &rocker->cmd_ring); in rocker_dma_rings_init()
1194 rocker_dma_ring_bufs_free(rocker, &rocker->cmd_ring, in rocker_dma_rings_fini()
1196 rocker_dma_ring_destroy(rocker, &rocker->cmd_ring); in rocker_dma_rings_fini()
1411 while ((desc_info = rocker_desc_tail_get(&rocker->cmd_ring))) { in rocker_cmd_irq_handler()
1422 rocker_dma_ring_credits_set(rocker, &rocker->cmd_ring, credits); in rocker_cmd_irq_handler()
1606 desc_info = rocker_desc_head_get(&rocker->cmd_ring); in rocker_cmd_exec()
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/drivers/gpu/drm/qxl/
Dqxl_dev.h355 struct qxl_command cmd_ring[QXL_COMMAND_RING_SIZE]; member