isci: Any reset indicated on an I/O completion escalates it to the error path.

If there is a pending device reset, the I/O is used to accomplish the reset by setting the
RESET bit in the task status, and then putting the task into the error handler
path using sas abort task.

Signed-off-by: Jeff Skirvin <jeffrey.d.skirvin@intel.com>
Signed-off-by: Jacek Danecki <Jacek.Danecki@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

1 files changed, 0 insertions, 11 deletions

diff --git a/drivers/scsi/isci/host.c b/drivers/scsi/isci/host.c
index 153f419f1618..dc231c22ea93 100644
--- a/drivers/scsi/isci/host.c
+++ b/drivers/scsi/isci/host.c
@@ -290,17 +290,6 @@ static void isci_host_completion_routine(unsigned long data)
         list_splice_init(&isci_host->requests_to_complete,
                          &completed_request_list);
 
-        /* While holding the scic_lock take all of the normally completed
-         * I/Os off of the device's pending lists.
-         */
-        list_for_each_entry(request, &completed_request_list, completed_node) {
-
-                /* Remove the request from the remote device's list
-                * of pending requests.
-                */
-                list_del_init(&request->dev_node);
-        }
-
         /* Take the list of errored I/Os from the host. */
         list_splice_init(&isci_host->requests_to_errorback,
                          &errored_request_list);