Commit cd06b9ba authored by Jeff Skirvin's avatar Jeff Skirvin Committed by James Bottomley

[SCSI] isci: SATA/STP I/O is only returned in the normal path to libsas

Since libsas has it's own means to escalate SATA/STP device error
handling depending on task status codes, return all SATA/STP I/O
on the normal path.

i.e. skip sas_task_abort() and let sas_ata_task_done() disposition the
qc.  Longer term we want to audit non-essential calls to
sas_task_abort().
Signed-off-by: default avatarJeff Skirvin <jeffrey.d.skirvin@intel.com>
Signed-off-by: default avatarDan Williams <dan.j.williams@intel.com>
Signed-off-by: default avatarJames Bottomley <JBottomley@Parallels.com>
parent b50102d3
......@@ -286,6 +286,25 @@ isci_task_set_completion_status(
task->task_status.resp = response;
task->task_status.stat = status;
switch (task->task_proto) {
case SAS_PROTOCOL_SATA:
case SAS_PROTOCOL_STP:
case SAS_PROTOCOL_SATA | SAS_PROTOCOL_STP:
if (task_notification_selection
== isci_perform_error_io_completion) {
/* SATA/STP I/O has it's own means of scheduling device
* error handling on the normal path.
*/
task_notification_selection
= isci_perform_normal_io_completion;
}
break;
default:
break;
}
switch (task_notification_selection) {
case isci_perform_error_io_completion:
......
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