firewire: Complete SCSI commands with DID_BUS_BUSY when a bus reset happens.

This lets the SCSI stack retry the command when a SCSI command is
interrupted by a FireWire bus reset.

Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

diff --git a/drivers/firewire/fw-sbp2.c b/drivers/firewire/fw-sbp2.c
index 432c35a..bd64e18 100644 (file)
--- a/drivers/firewire/fw-sbp2.c
+++ b/drivers/firewire/fw-sbp2.c
@@ -830,7 +830,7 @@ complete_command_orb(struct sbp2_orb *base_orb, struct sbp2_status *status)
                 * or when sending the write (less likely). */
                fw_notify("no command orb status, rcode=%d\n",
                          orb->base.rcode);
-               result = DID_ERROR;
+               result = DID_BUS_BUSY;
        }
 
        dma_unmap_single(device->card->device, orb->base.request_bus,