Ths patchset enhance the common code to assign every device a bootindex, and provide a function to return the device. The device will be then used in the ipl code to provide the s390-ccw bios explicit information from which device the user wants to boot from. It will also return a load_parm to specify which boot entry it should use. It also includes the working s390-ccw.img fixes from Cornelia.
In case there is some hesitation against the program selection code, I can provide a patchset excluding this function. Christian Paro (1): S390: Pass per-device loadparm values for CCW blk and net devs. Cornelia Huck (4): s390-ccw.img: Detect devices with stsch. s390-ccw.img: Enhance drain_irqs(). s390-ccw.img: Rudimentary error checking. s390-ccw.img: Get queue config from host. Dominik Dingel (5): Common: Add a default bootindex for all applicable devices Common: Add quick access to first boot device S390: Check Bootdevice Type S390: check if BIOS is available and create links S390: Enabling device and program selection configure | 1 + hw/s390x/ipl.c | 36 +++++++++++++++++++++++++++++++++-- hw/s390x/virtio-ccw.c | 2 ++ hw/s390x/virtio-ccw.h | 1 + include/sysemu/sysemu.h | 2 ++ pc-bios/s390-ccw.img | Bin 9432 -> 17528 bytes pc-bios/s390-ccw/Makefile | 1 + pc-bios/s390-ccw/bootmap.c | 4 ++-- pc-bios/s390-ccw/main.c | 29 ++++++++++++++++++++++------ pc-bios/s390-ccw/s390-ccw.h | 2 +- pc-bios/s390-ccw/virtio.c | 44 ++++++++++++++++++++++++++++++++----------- pc-bios/s390-ccw/virtio.h | 5 +++++ vl.c | 35 +++++++++++++++++++++++++++++++--- 13 files changed, 137 insertions(+), 25 deletions(-) -- 1.7.9.5
