From: Jeff Skirvin <jeffrey.d.skirvin@xxxxxxxxx>
If LUN reset sees that the device is gone, it returns TMF_RESP_FUNC_FAILED
to cause libsas to escalate to an I_T_Nexus_Reset.
Signed-off-by: Jeff Skirvin <jeffrey.d.skirvin@xxxxxxxxx>
Signed-off-by: Dan Williams <dan.j.williams@xxxxxxxxx>
---
drivers/scsi/isci/task.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/isci/task.c b/drivers/scsi/isci/task.c
index 9b8632f..26de06e 100644
--- a/drivers/scsi/isci/task.c
+++ b/drivers/scsi/isci/task.c
@@ -842,10 +842,10 @@ int isci_task_lu_reset(struct domain_device *dev, u8 *lun)
__func__, dev, ihost, isci_device);
if (!isci_device) {
- /* If the device is gone, stop the escalations. */
+ /* If the device is gone, escalate to I_T_Nexus_Reset. */
dev_dbg(&ihost->pdev->dev, "%s: No dev\n", __func__);
- ret = TMF_RESP_FUNC_COMPLETE;
+ ret = TMF_RESP_FUNC_FAILED;
goto out;
}
if (isci_remote_device_suspend(ihost, isci_device) != SCI_SUCCESS) {
--
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