From: Don Brace <don.brace@microsemi.com>
To: joseph.szczypek@hpe.com, gerry.morong@microsemi.com,
john.hall@microsemi.com, jejb@linux.vnet.ibm.com,
Kevin.Barnett@microsemi.com, Mahesh.Rajashekhara@microsemi.com,
bader.alisaleh@microsemi.com, hch@infradead.org,
scott.teel@microsemi.com, Viswas.G@microsemi.com,
Justin.Lindley@microsemi.com, scott.benesh@microsemi.com,
POSWALD@suse.com
Cc: linux-scsi@vger.kernel.org
Subject: [PATCH V4 02/12] hpsa: do not get enclosure info for external devices
Date: Thu, 4 May 2017 17:50:50 -0500 [thread overview]
Message-ID: <149393825045.19382.1499323455847186656.stgit@brunhilda> (raw)
In-Reply-To: <149393820493.19382.11709906672864416473.stgit@brunhilda>
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>
---
drivers/scsi/hpsa.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
index 73daace..8e22aed 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;
next prev parent reply other threads:[~2017-05-04 22:51 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-04 22:50 [PATCH V4 00/12] hpsa updates Don Brace
2017-05-04 22:50 ` [PATCH V4 01/12] hpsa: update identify physical device structure Don Brace
2017-05-04 22:50 ` Don Brace [this message]
2017-05-04 22:50 ` [PATCH V4 03/12] hpsa: update reset handler Don Brace
2017-05-04 22:51 ` [PATCH V4 04/12] hpsa: do not reset enclosures Don Brace
2017-05-04 22:51 ` [PATCH V4 05/12] hpsa: rescan later if reset in progress Don Brace
2017-05-04 22:51 ` [PATCH V4 06/12] hpsa: correct resets on retried commands Don Brace
2017-05-04 22:51 ` [PATCH V4 07/12] hpsa: cleanup reset handler Don Brace
2017-05-05 13:27 ` Tomas Henzl
2017-05-05 16:10 ` Don Brace
2017-05-04 22:51 ` [PATCH V4 08/12] hpsa: correct queue depth for externals Don Brace
2017-05-04 22:51 ` [PATCH V4 09/12] hpsa: separate monitor events from rescan worker Don Brace
2017-05-04 22:51 ` [PATCH V4 10/12] hpsa: send ioaccel requests with 0 length down raid path Don Brace
2017-05-04 22:51 ` [PATCH V4 11/12] hpsa: remove abort handler Don Brace
2017-05-04 22:51 ` [PATCH V4 12/12] hpsa: bump driver version Don Brace
2017-05-12 3:07 ` [PATCH V4 00/12] hpsa updates Martin K. Petersen
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