For various error conditions the bfa driver just returns
'DID_ERROR', which carries no information at all about the
actual source of error.
This patch updates the error handling to return a correct
error code, depending on the type of error occurred.
Signed-off-by: Hannes Reinecke <h...@suse.de>
---
drivers/scsi/bfa/bfad_im.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/scsi/bfa/bfad_im.c b/drivers/scsi/bfa/bfad_im.c
index 9967f9c..f067332 100644
--- a/drivers/scsi/bfa/bfad_im.c
+++ b/drivers/scsi/bfa/bfad_im.c
@@ -73,9 +73,14 @@ bfa_cb_ioim_done(void *drv, struct bfad_ioim_s *dio,
break;
- case BFI_IOIM_STS_ABORTED:
case BFI_IOIM_STS_TIMEDOUT:
+ host_status = DID_TIME_OUT;
+ cmnd->result = ScsiResult(host_status, 0);
+ break;
case BFI_IOIM_STS_PATHTOV:
+ host_status = DID_TRANSPORT_DISRUPTED;
+ cmnd->result = ScsiResult(host_status, 0);
+ break;
default:
host_status = DID_ERROR;
cmnd->result = ScsiResult(host_status, 0);
--
1.7.12.4
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