mirror_qemu/pc-bios/s390-ccw
Eugene (jno) Dvurechenski b39b7718dc pc-bios/s390-ccw: Pass selected SCSI device to IPL
There is ,bootindex=%d argument to specify the lookup order of
boot devices.

If a bootindex assigned to the device, then IPL Parameter Info Block
is created for that device when it is IPLed from.

If it is a mere SCSI device (not FCP), then IPIB is created with a
special SCSI type and its fields are used to store SCSI address of the
device. This new ipl block is private to qemu for now.

If the device to IPL from is specified this way, then SCSI bus lookup
is bypassed and prescribed devices uses the address specified.

Signed-off-by: Eugene (jno) Dvurechenski <jno@linux.vnet.ibm.com>
Signed-off-by: Alexander Yarygin <yarygin@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2016-07-11 09:48:05 +02:00
..
Makefile pc-bios/s390-ccw: enable virtio-scsi 2016-03-23 16:13:38 +01:00
bootmap.c pc-bios/s390-ccw: disambiguation of "No zIPL magic" message 2016-03-23 16:13:38 +01:00
bootmap.h pc-bios/s390-ccw: add utility functions and "export" some others 2016-03-23 16:13:38 +01:00
cio.h s390/IPL: Allow boot from other ssid than 0 2013-07-29 12:02:00 +02:00
iplb.h pc-bios/s390-ccw: Pass selected SCSI device to IPL 2016-07-11 09:48:05 +02:00
main.c pc-bios/s390-ccw: Pass selected SCSI device to IPL 2016-07-11 09:48:05 +02:00
s390-ccw.h pc-bios/s390-ccw: Get device address via diag 308/6 2016-05-17 15:50:29 +02:00
sclp-ascii.c s390-ccw.img: Consume service interrupts 2015-06-30 09:34:58 +02:00
sclp.h S390: ccw firmware: Add sclp output 2013-04-26 20:18:24 +02:00
scsi.h pc-bios/s390-ccw: add scsi definitions 2016-03-23 16:13:38 +01:00
start.S pc-bios/s390-ccw: Get device address via diag 308/6 2016-05-17 15:50:29 +02:00
virtio-scsi.c pc-bios/s390-ccw: Pass selected SCSI device to IPL 2016-07-11 09:48:05 +02:00
virtio-scsi.h pc-bios/s390-ccw: add virtio-scsi implementation 2016-03-23 16:13:38 +01:00
virtio.c pc-bios/s390-ccw: enable virtio-scsi 2016-03-23 16:13:38 +01:00
virtio.h pc-bios/s390-ccw: Pass selected SCSI device to IPL 2016-07-11 09:48:05 +02:00