vendorid for DASD devices is always identified as "IBM",
but EMC or HITACHI/HPE arrays are also supported.

Cc: Stefan Haberland <s...@linux.ibm.com>
Cc: Nigel Hislop <hislop_ni...@emc.com>
Cc: Matthias Rudolph <matthias.rudo...@hitachivantara.com>
Cc: Heiko Carstens <h...@linux.ibm.com>
Cc: Vasily Gorbik <g...@linux.ibm.com>
Cc: Alexander Gordeev <agord...@linux.ibm.com>
Cc: Christian Borntraeger <borntrae...@linux.ibm.com>
Cc: Sven Schnelle <sv...@linux.ibm.com>
Cc: Hannes Reinecke <h...@suse.de>
Cc: Martin Wilck <mwi...@suse.com>
Cc: Benjamin Marzinski <bmarz...@redhat.com>
Cc: Christophe Varoqui <christophe.varo...@opensvc.com>
Cc: S390-ML <linux-s...@vger.kernel.org>
Cc: DM-DEVEL-ML <dm-devel@lists.linux.dev> 
Signed-off-by: Xose Vazquez Perez <xose.vazq...@gmail.com>
---
 libmultipath/discovery.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libmultipath/discovery.c b/libmultipath/discovery.c
index c4bc6df6..a2fe28eb 100644
--- a/libmultipath/discovery.c
+++ b/libmultipath/discovery.c
@@ -1669,6 +1669,7 @@ ccw_sysfs_pathinfo (struct path *pp, const struct 
vector_s *hwtable)
        if (!parent)
                return PATHINFO_FAILED;
 
+       // Identified as IBM, but EMC or HITACHI/HPE arrays are also supported
        sprintf(pp->vendor_id, "IBM");
 
        condlog(3, "%s: vendor = %s", pp->dev, pp->vendor_id);
-- 
2.50.1


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