tree 15f30e8d657b797e7693e399dc6d0588c8cc02e0
parent f7822aa8b610a4fec57a09066974e5c088592c08
author Alexander Yarygin <yarygin@linux.vnet.ibm.com> 1435246558 +0300
committer Cornelia Huck <cornelia.huck@de.ibm.com> 1441635043 +0200

pc-bios/s390-ccw: Device detection in higher subchannel sets

If no bootdevice was specified, we try to autodetect a suitable IPL
device. Current code only searched in subchannel set 0; extend this
search to higher subchannel sets as well.

Signed-off-by: Alexander Yarygin <yarygin@linux.vnet.ibm.com>
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>