From 2c5fc3639eb4dd21f91770b16d9df8466f42f0b2 Mon Sep 17 00:00:00 2001 From: Don Brace Date: Fri, 20 Oct 2017 16:51:51 -0500 Subject: [PATCH] scsi: hpsa: update queue depth for externals Preserve external device queue depth during a scan operation. Reviewed-by: Scott Benesh Reviewed-by: Scott Teel Reviewed-by: Kevin Barnett Signed-off-by: Don Brace Signed-off-by: Martin K. Petersen --- drivers/scsi/hpsa.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index 6a998b09cb1b..27a1aca085b3 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -1765,8 +1765,12 @@ static void hpsa_figure_phys_disk_ptrs(struct ctlr_info *h, * way too high for partial stripe writes */ logical_drive->queue_depth = qdepth; - else - logical_drive->queue_depth = h->nr_cmds; + else { + if (logical_drive->external) + logical_drive->queue_depth = EXTERNAL_QD; + else + logical_drive->queue_depth = h->nr_cmds; + } } static void hpsa_update_log_drive_phys_drive_ptrs(struct ctlr_info *h, -- 2.30.2