From 37b37d2609cb0ac267280ef27350b962d16d272e Mon Sep 17 00:00:00 2001
From: Xose Vazquez Perez <xose.vazquez@gmail.com>
Date: Sat, 7 Apr 2018 00:47:23 +0200
Subject: [PATCH] scsi: scsi_dh: replace too broad "TP9" string with the exact
 models

SGI/TP9100 is not an RDAC array:
    ^^^
https://git.opensvc.com/gitweb.cgi?p=multipath-tools/.git;a=blob;f=libmultipath/hwtable.c;h=88b4700beb1d8940008020fbe4c3cd97d62f4a56;hb=HEAD#l235

This partially reverts commit 35204772ea03 ("[SCSI] scsi_dh_rdac :
Consolidate rdac strings together")

[mkp: fixed up the new entries to align with rest of struct]

Cc: NetApp RDAC team <ng-eseries-upstream-maintainers@netapp.com>
Cc: Hannes Reinecke <hare@suse.de>
Cc: James E.J. Bottomley <jejb@linux.vnet.ibm.com>
Cc: Martin K. Petersen <martin.petersen@oracle.com>
Cc: SCSI ML <linux-scsi@vger.kernel.org>
Cc: DM ML <dm-devel@redhat.com>
Signed-off-by: Xose Vazquez Perez <xose.vazquez@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
---
 drivers/scsi/scsi_dh.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/scsi/scsi_dh.c b/drivers/scsi/scsi_dh.c
index 188f30572aa1..5a58cbf3a75d 100644
--- a/drivers/scsi/scsi_dh.c
+++ b/drivers/scsi/scsi_dh.c
@@ -58,7 +58,10 @@ static const struct scsi_dh_blist scsi_dh_blist[] = {
 	{"IBM", "3526",			"rdac", },
 	{"IBM", "3542",			"rdac", },
 	{"IBM", "3552",			"rdac", },
-	{"SGI", "TP9",			"rdac", },
+	{"SGI", "TP9300",		"rdac", },
+	{"SGI", "TP9400",		"rdac", },
+	{"SGI", "TP9500",		"rdac", },
+	{"SGI", "TP9700",		"rdac", },
 	{"SGI", "IS",			"rdac", },
 	{"STK", "OPENstorage",		"rdac", },
 	{"STK", "FLEXLINE 380",		"rdac", },