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789b5a401b
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Viktor Mihajlovski 789b5a401b s390: Ensure IPL from SCSI works as expected 
Operating systems may request an IPL from a virtio-scsi device
by specifying an IPL parameter type of CCW. In this case QEMU
won't set up the IPLB correctly. The BIOS will still detect
it's a SCSI device to boot from, but it will now have to search
for the first LUN and attempt to boot from there.
However this may not be the original boot LUN if there's more than
one SCSI disk attached to the HBA.

With this change QEMU will detect that the request is for a
SCSI device and will rebuild the initial IPL parameter info
if it's the SCSI device used for the first boot. In consequence
the BIOS can use the boot LUN from the IPL information block.

In case a different SCSI device has been set, the BIOS will find
and use the first available LUN.

Signed-off-by: Viktor Mihajlovski <mihajlov@linux.vnet.ibm.com>
Message-Id: <1522940844-12336-3-git-send-email-mihajlov@linux.vnet.ibm.com>
Reviewed-by: Farhan Ali <alifm@linux.vnet.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2018-04-09 13:50:31 +02:00
..
9pfs 9p: fix leak in synth_name_to_path() 2018-02-19 18:27:32 +01:00
acpi virt_arm: acpi: reuse common build_fadt() 2018-03-13 23:09:50 +02:00
adc Include qapi/error.h exactly where needed 2018-02-09 13:50:17 +01:00
alpha hw/alpha/dp264: Use the TYPE_SMC37C669_SUPERIO 2018-03-12 16:12:49 +01:00
arm mach-virt: Set VM's SMBIOS system version to mc->name 2018-03-23 18:26:46 +00:00
audio hw/audio: Fix crashes when devices are used on ISA bus without DMA 2018-03-26 14:37:13 +02:00
block fdc: Exit if ISA controller does not support DMA 2018-03-26 14:37:13 +02:00
bt
char i.MX: Support serial RS-232 break properly 2018-03-23 18:26:45 +00:00
core Use cpu_create(type) instead of cpu_init(cpu_model) 2018-03-19 14:10:36 -03:00
cpu
cris
display secondary-vga: properly close QemuConsole on unplug 2018-03-13 11:17:29 -06:00
dma hw/dma/i8257: Rename DMA_init() to i8257_dma_init() 2018-03-12 16:12:48 +01:00
gpio
hppa hw/hppa: Use qemu_log_mask instead of fprintf to stderr 2018-02-04 14:11:03 -08:00
i2c hw/i2c-ddc: Do not fail writes 2018-03-01 11:05:45 +00:00
i386 multiboot: Check validity of mh_header_addr 2018-03-21 15:13:25 +01:00
ide macio: fix NULL pointer dereference when issuing IDE trim 2018-03-27 00:38:00 -04:00
input hw/input/i8042: Extract declarations from i386/pc.h into input/i8042.h 2018-03-12 16:12:48 +01:00
intc hw/intc/arm_gicv3: Fix secure-GIC NS ICC_PMR and ICC_RPR accesses 2018-03-23 18:26:45 +00:00
ipack
ipmi qapi: Empty out qapi-schema.json 2018-03-02 13:45:50 -06:00
isa virtio,vhost,pci,pc: features, cleanups 2018-03-20 15:48:34 +00:00
lm32 hw/lm32: Replace fprintf(stderr, "*\n" with error_report() 2018-02-06 18:29:26 +01:00
m68k
mem qmp: distinguish PC-DIMM and NVDIMM in MemoryDeviceInfoList 2018-03-20 03:34:52 +02:00
microblaze xlnx-zynqmp-pmu: Connect the IPI device to the PMU 2018-01-26 11:09:09 +01:00
mips hw/isa/vt82c686: Add the TYPE_VT82C686B_SUPERIO 2018-03-12 16:12:49 +01:00
misc hw/misc/macio: Mark the macio devices with user_creatable = false 2018-03-18 18:27:23 +11:00
moxie hw/moxie: Replace fprintf(stderr, "*\n" with error_report() 2018-02-06 18:29:26 +01:00
net Miscellaenous bugfixes, including crash fixes from Alexey, Peter M. and 2018-03-26 15:17:25 +01:00
nios2 nios2: 10m50_devboard: replace cpu_model with cpu_type 2018-03-19 14:09:44 -03:00
nvram Move include qemu/option.h from qemu-common.h to actual users 2018-02-09 13:52:16 +01:00
openrisc hw/openrisc: Replace fprintf(stderr, "*\n" with error_report() 2018-02-06 18:29:26 +01:00
pci virtio,vhost,pci,pc: features, cleanups 2018-03-20 15:48:34 +00:00
pci-bridge virtio,vhost,pci,pc: features, fixes and cleanups 2018-02-13 16:33:31 +00:00
pci-host pci: Add support for Designware IP block 2018-03-09 17:09:43 +00:00
pcmcia
ppc virtio,vhost,pci,pc: features, cleanups 2018-03-20 15:48:34 +00:00
rdma hw/rdma: Fix 32-bit compilation 2018-03-23 18:38:55 +03:00
riscv RISC-V Build Infrastructure 2018-03-07 08:30:28 +13:00
s390x s390: Ensure IPL from SCSI works as expected 2018-04-09 13:50:31 +02:00
scsi scsi: turn "is this a SCSI device?" into a conditional hint 2018-03-26 14:37:15 +02:00
sd sdhci: fix incorrect use of Error * 2018-03-23 18:26:45 +00:00
sh4
smbios Move include qemu/option.h from qemu-common.h to actual users 2018-02-09 13:52:16 +01:00
sparc hw/dma/i8257: Rename DMA_init() to i8257_dma_init() 2018-03-12 16:12:48 +01:00
sparc64 hw/input/i8042: Extract declarations from i386/pc.h into input/i8042.h 2018-03-12 16:12:48 +01:00
ssi xilinx_spips: Use 8 dummy cycles with the QIOR/QIOR4 commands 2018-03-01 11:05:44 +00:00
timer qapi: Empty out qapi-schema.json 2018-03-02 13:45:50 -06:00
tpm tpm: CRB: Enforce locality is requested before processing buffer 2018-03-29 17:41:02 -04:00
tricore hw: Do not include "sysemu/block-backend.h" if it is not necessary 2018-03-12 16:12:46 +01:00
unicore32 hw/input/i8042: Extract declarations from i386/pc.h into input/i8042.h 2018-03-12 16:12:48 +01:00
usb usbredir: reorder fields in USBRedirDevice to reduce padding 2018-03-12 11:43:49 +01:00
vfio vfio: Use a trace point when a RAM section cannot be DMA mapped 2018-04-05 10:48:52 -06:00
virtio vhost: Huge page align and merge 2018-03-20 16:40:37 +02:00
watchdog qapi: Empty out qapi-schema.json 2018-03-02 13:45:50 -06:00
xen virtio,vhost,pci,pc: features, fixes and cleanups 2018-02-13 16:33:31 +00:00
xenpv hw/xen*: Replace fprintf(stderr, "*\n" with error_report() 2018-02-06 18:29:46 +01:00
xtensa Move include qemu/option.h from qemu-common.h to actual users 2018-02-09 13:52:16 +01:00
Makefile.objs hw/rdma: Add wrappers and macros 2018-02-19 13:03:24 +02:00