3 Commits

Author	SHA1	Message	Date
Cornelia Huck	22d67ab55a	s390-ccw.img: Detect devices with stsch. ... stsch is the canonical way to detect devices. As a bonus, we can abort the loop if we get cc 3, and we need to check only the valid devices (dnv set). Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Alexander Graf <agraf@suse.de>	2013-04-26 20:18:24 +02:00
Christian Borntraeger	7f61cbc108	s390-ccw.img: replace while loop with a disabled wait on s390 bios ... dont waste cpu power on an error condition. Lets stop the guest with a disabled wait. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Alexander Graf <agraf@suse.de>	2013-04-26 20:18:24 +02:00
Alexander Graf	92f2ca38b0	S390: ccw firmware: Add main program ... This C file is the main driving piece of the s390 ccw firmware. It provides a search for a workable block device, sets it as the default to boot off of and boots from it. Signed-off-by: Alexander Graf <agraf@suse.de>	2013-04-26 20:18:24 +02:00