scsi: aacraid: Fix performance issue on logical drives

Fix performance issue where the queue depth for SmartIOC logical volumes is
set to 1, and allow the usual logical volume code to be executed

Fixes: a052865fe2 (aacraid: Set correct Queue Depth for HBA1000 RAW disks)
Cc: stable@vger.kernel.org
Signed-off-by: Sagar Biradar <Sagar.Biradar@microchip.com>
Reviewed-by: Dave Carroll <david.carroll@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Sagar Biradar 2019-03-07 23:26:41 -08:00 коммит произвёл Martin K. Petersen
Родитель 3a487ff78c
Коммит 0015437cc0
1 изменённых файлов: 8 добавлений и 5 удалений

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@ -413,14 +413,17 @@ static int aac_slave_configure(struct scsi_device *sdev)
if (chn < AAC_MAX_BUSES && tid < AAC_MAX_TARGETS && aac->sa_firmware) {
devtype = aac->hba_map[chn][tid].devtype;
if (devtype == AAC_DEVTYPE_NATIVE_RAW)
if (devtype == AAC_DEVTYPE_NATIVE_RAW) {
depth = aac->hba_map[chn][tid].qd_limit;
else if (devtype == AAC_DEVTYPE_ARC_RAW)
set_qd_dev_type = true;
set_timeout = 1;
goto common_config;
}
if (devtype == AAC_DEVTYPE_ARC_RAW) {
set_qd_dev_type = true;
set_timeout = 1;
goto common_config;
}
}
if (aac->jbod && (sdev->type == TYPE_DISK))
sdev->removable = 1;