diff options
| author | Don Brace <don.brace@microsemi.com> | 2017-05-04 17:50:50 -0500 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-06-12 20:48:00 -0400 |
| commit | 5ac517b8a2c592a3a6e3928de7b868c52b200444 (patch) | |
| tree | 98680afe8b660b274d005eb3b475d44ec5f551ed /drivers/scsi/hpsa.c | |
| parent | 046b263f7521f63fdf3efd02f74efe7b2cff4b1f (diff) | |
scsi: hpsa: do not get enclosure info for external devices
external shelves do not support BMICs.
Reviewed-by: Scott Benesh <scott.benesh@microsemi.com>
Reviewed-by: Scott Teel <scott.teel@microsemi.com>
Reviewed-by: Kevin Barnett <kevin.barnett@microsemi.com>
Signed-off-by: Don Brace <don.brace@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/hpsa.c')
| -rw-r--r-- | drivers/scsi/hpsa.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index 73daace478cb..8e22aed09adb 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -3353,6 +3353,11 @@ static void hpsa_get_enclosure_info(struct ctlr_info *h, bmic_device_index = GET_BMIC_DRIVE_NUMBER(&rle->lunid[0]); + if (encl_dev->target == -1 || encl_dev->lun == -1) { + rc = IO_OK; + goto out; + } + if (bmic_device_index == 0xFF00 || MASKED_DEVICE(&rle->lunid[0])) { rc = IO_OK; goto out; |