aboutsummaryrefslogtreecommitdiff
path: root/drivers/scsi/ipr.c
diff options
context:
space:
mode:
authorbrking@us.ibm.com <brking@us.ibm.com>2005-11-01 17:01:01 -0600
committerJames Bottomley <jejb@mulgrave.(none)>2005-11-06 13:02:20 -0600
commit0726ce26104671e3072d90b9c697c253974e823d (patch)
tree2c9a1091fee61023da9505d1384c3a18913693fc /drivers/scsi/ipr.c
parentd0ad6f50399abc990adc4653c1eda5932b8adb52 (diff)
[SCSI] ipr: Prevent upper layer driver binding
Set the no_uld_attach for devices ipr does not want upper layer drivers to attach to. These devices are only reported for RAID management and only sg should be used to talk to them. Signed-off-by: Brian King <brking@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/ipr.c')
-rw-r--r--drivers/scsi/ipr.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index d47df3f9d22..63d01e6394a 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -2789,8 +2789,10 @@ static int ipr_slave_configure(struct scsi_device *sdev)
if (res) {
if (ipr_is_af_dasd_device(res))
sdev->type = TYPE_RAID;
- if (ipr_is_af_dasd_device(res) || ipr_is_ioa_resource(res))
+ if (ipr_is_af_dasd_device(res) || ipr_is_ioa_resource(res)) {
sdev->scsi_level = 4;
+ sdev->no_uld_attach = 1;
+ }
if (ipr_is_vset_device(res)) {
sdev->timeout = IPR_VSET_RW_TIMEOUT;
blk_queue_max_sectors(sdev->request_queue, IPR_VSET_MAX_SECTORS);