diff options
Diffstat (limited to 'drivers/scsi/isci/remote_device.c')
| -rw-r--r-- | drivers/scsi/isci/remote_device.c | 27 |
1 files changed, 11 insertions, 16 deletions
diff --git a/drivers/scsi/isci/remote_device.c b/drivers/scsi/isci/remote_device.c index b14eff3c76d0..cc8ab69a2022 100644 --- a/drivers/scsi/isci/remote_device.c +++ b/drivers/scsi/isci/remote_device.c @@ -72,10 +72,11 @@ const char *dev_state_name(enum sci_remote_device_states state) } #undef C -static enum sci_status sci_remote_device_suspend(struct isci_remote_device *idev) +static enum sci_status sci_remote_device_suspend(struct isci_remote_device *idev, + enum sci_remote_node_suspension_reasons reason) { return sci_remote_node_context_suspend(&idev->rnc, - SCI_SOFTWARE_SUSPENSION, + reason, SCI_SOFTWARE_SUSPEND_EXPECTED_EVENT, NULL, NULL); } @@ -199,7 +200,7 @@ static void isci_remote_device_not_ready(struct isci_host *ihost, set_bit(IDEV_IO_NCQERROR, &idev->flags); /* Suspend the remote device so the I/O can be terminated. */ - sci_remote_device_suspend(idev); + sci_remote_device_suspend(idev, SCI_SW_SUSPEND_NORMAL); /* Kill all outstanding requests for the device. */ sci_remote_device_terminate_requests(idev); @@ -268,7 +269,8 @@ enum sci_status sci_remote_device_stop(struct isci_remote_device *idev, rnc_destruct_done, idev); else { - sci_remote_device_suspend(idev); + sci_remote_device_suspend( + idev, SCI_SW_SUSPEND_LINKHANG_DETECT); sci_remote_device_terminate_requests(idev); } return SCI_SUCCESS; @@ -473,11 +475,7 @@ enum sci_status sci_remote_device_event_handler(struct isci_remote_device *idev, status = SCI_SUCCESS; /* Suspend the associated RNC */ - sci_remote_node_context_suspend( - &idev->rnc, - SCI_SOFTWARE_SUSPENSION, - SCI_SOFTWARE_SUSPEND_EXPECTED_EVENT, - NULL, NULL); + sci_remote_device_suspend(idev, SCI_SW_SUSPEND_NORMAL); dev_dbg(scirdev_to_dev(idev), "%s: device: %p event code: %x: %s\n", @@ -789,9 +787,8 @@ enum sci_status sci_remote_device_start_task(struct isci_host *ihost, * the correct action when the remote node context is suspended * and later resumed. */ - sci_remote_node_context_suspend( - &idev->rnc, SCI_SOFTWARE_SUSPENSION, - SCI_SOFTWARE_SUSPEND_EXPECTED_EVENT, NULL, NULL); + sci_remote_device_suspend(idev, + SCI_SW_SUSPEND_LINKHANG_DETECT); status = sci_remote_node_context_start_task(&idev->rnc, ireq, sci_remote_device_continue_request, idev); @@ -986,9 +983,7 @@ static void sci_remote_device_resetting_state_enter(struct sci_base_state_machin dev_dbg(&ihost->pdev->dev, "%s: isci_device = %p\n", __func__, idev); - sci_remote_node_context_suspend( - &idev->rnc, SCI_SOFTWARE_SUSPENSION, - SCI_SOFTWARE_SUSPEND_EXPECTED_EVENT, NULL, NULL); + sci_remote_device_suspend(idev, SCI_SW_SUSPEND_LINKHANG_DETECT); } static void sci_remote_device_resetting_state_exit(struct sci_base_state_machine *sm) @@ -1486,7 +1481,7 @@ enum sci_status isci_remote_device_suspend_terminate( /* Put the device into suspension. */ spin_lock_irqsave(&ihost->scic_lock, flags); - sci_remote_device_suspend(idev); + sci_remote_device_suspend(idev, SCI_SW_SUSPEND_LINKHANG_DETECT); spin_unlock_irqrestore(&ihost->scic_lock, flags); /* Terminate and wait for the completions. */ |