pc-bios/s390-ccw: ISO-9660 El Torito boot implementation
commit866cac91e06219f473a2900eefef0d1cf242b136
authorMaxim Samoylov <max7255@linux.vnet.ibm.com>
Mon, 12 Oct 2015 15:50:20 +0000 (12 17:50 +0200)
committerCornelia Huck <cornelia.huck@de.ibm.com>
Wed, 11 Nov 2015 16:21:39 +0000 (11 17:21 +0100)
treeb80f2a50977a339a7c135b07c85cc67c728700df
parent38150be860434de9d9c76cef71ff5c6b6112ee8f
pc-bios/s390-ccw: ISO-9660 El Torito boot implementation

This patch enables boot from media formatted according to
ISO-9660 and El Torito bootable CD specification.

We try to boot from device as ISO-9660 media when SCSI IPL failed.

The first boot catalog entry with bootable flag is used.

ISO-9660 media with default 2048-bytes sector size only is supported.

Signed-off-by: Maxim Samoylov <max7255@linux.vnet.ibm.com>
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
pc-bios/s390-ccw/bootmap.c
pc-bios/s390-ccw/bootmap.h
pc-bios/s390-ccw/virtio.c
pc-bios/s390-ccw/virtio.h