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afff2db61f
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Dmitry Fomichev afff2db61f scsi-generic: Fix HM-zoned device scan 
Several important steps during device scan depend on SCSI type of the
device. For example, max_transfer property is only determined and
assigned if the device has the type of TYPE_DISK.

Host-managed ZBC disks retain most of the properties of regular SCSI
drives, but they have their own SCSI device type, 0x14. This prevents
the proper assignment of max_transfer property for HM-zoned devices in
scsi-generic driver leading to I/O errors if the maximum i/o size
calculated at the guest exceeds the host value.

To fix this, define TYPE_ZBC to have the standard value from SCSI ZBC
standard spec. Several scan steps that were previously done only for
TYPE_DISK devices, are now performed for the SCSI devices having
TYPE_ZBC too.

Reported-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Dmitry Fomichev <dmitry.fomichev@wdc.com>
Message-Id: <20200811225122.17342-3-dmitry.fomichev@wdc.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-30 19:09:20 +02:00
..
9pfs Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
acpi qapi: Extract ACPI commands to 'acpi.json' 2020-09-29 15:41:36 +02:00
adc meson: convert hw/adc 2020-08-21 06:30:32 -04:00
alpha load_elf: Remove unused address variables from callers 2020-09-25 16:52:08 -07:00
arm load_elf: Remove unused address variables from callers 2020-09-25 16:52:08 -07:00
audio Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
avr Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
block vhost: recheck dev state in the vhost_migration_log routine 2020-09-29 02:14:29 -04:00
char hw/char/serial-{isa, pci}: Alias QDEV properties from generic serial object 2020-09-30 19:09:20 +02:00
core numa: remove fixup numa_state->num_nodes to MAX_NODES 2020-09-30 19:09:20 +02:00
cpu cpu/core: Register core-id and nr-threads as class properties 2020-09-22 16:48:29 -04:00
cris load_elf: Remove unused address variables from callers 2020-09-25 16:52:08 -07:00
display virtio-vga: implement big-endian-framebuffer property 2020-09-29 10:08:25 +02:00
dma Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
gpio Pull request trivial patches 20200919 2020-09-22 15:42:23 +01:00
hppa Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
hyperv qemu/atomic.h: rename atomic_ to qatomic_ 2020-09-23 16:07:44 +01:00
i2c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
i386 numa: drop support for '-numa node' (without memory specified) 2020-09-30 19:09:20 +02:00
ide Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
input Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
intc qemu/atomic.h: rename atomic_ to qatomic_ 2020-09-23 16:07:44 +01:00
ipack Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
ipmi Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
isa x86: ich9: expose "smi_negotiated_features" as a QOM property 2020-09-29 02:15:24 -04:00
lm32 hw/sd/milkymist: Do not create SD card within the SD host controller 2020-08-21 16:22:43 +02:00
m68k Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
mem hw/mem: Stubbed out NPCM7xx Memory Controller model 2020-09-14 14:24:59 +01:00
microblaze load_elf: Remove unused address variables from callers 2020-09-25 16:52:08 -07:00
mips hw/mips/mipssim: Use MMIO serial device on fake ISA I/O 2020-09-30 19:09:20 +02:00
misc Pull request 2020-09-24 18:48:45 +01:00
moxie load_elf: Remove unused address variables from callers 2020-09-25 16:52:08 -07:00
net qemu/atomic.h: rename atomic_ to qatomic_ 2020-09-23 16:07:44 +01:00
nios2 load_elf: Remove unused address variables from callers 2020-09-25 16:52:08 -07:00
nubus meson: convert hw/nubus 2020-08-21 06:30:25 -04:00
nvram Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
openrisc meson: convert hw/arch* 2020-08-21 06:30:33 -04:00
pci qapi: Extract PCI commands to 'pci.json' 2020-09-29 15:41:36 +02:00
pci-bridge Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
pci-host i440fx: Register i440FX-pcihost properties as class properties 2020-09-22 16:48:29 -04:00
pcmcia pxa2xx: Move QOM macros to header 2020-08-27 14:04:55 -04:00
ppc numa: drop support for '-numa node' (without memory specified) 2020-09-30 19:09:20 +02:00
rdma qemu/atomic.h: rename atomic_ to qatomic_ 2020-09-23 16:07:44 +01:00
riscv load_elf: Remove unused address variables from callers 2020-09-25 16:52:08 -07:00
rtc Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
rx Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
s390x vhost-vsock-ccw: force virtio version 1 2020-09-29 02:15:24 -04:00
scsi scsi-generic: Fix HM-zoned device scan 2020-09-30 19:09:20 +02:00
sd Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
semihosting meson: convert hw/semihosting 2020-08-21 06:30:25 -04:00
sh4 Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
smbios hw/smbios: report error if table size is too large 2020-09-29 02:15:24 -04:00
sparc Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
sparc64 Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
ssi Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
timer Pull request trivial patches 20200919 2020-09-22 15:42:23 +01:00
tpm Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
tricore meson: convert hw/arch* 2020-08-21 06:30:33 -04:00
unicore32 meson: convert hw/arch* 2020-08-21 06:30:33 -04:00
usb hw/usb: Use lock guard macros 2020-09-28 13:13:58 +02:00
vfio Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
virtio qapi: Restrict device memory commands to machine code 2020-09-29 15:41:36 +02:00
watchdog Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
xen Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
xenpv meson: convert hw/arch* 2020-08-21 06:30:33 -04:00
xtensa load_elf: Remove unused address variables from callers 2020-09-25 16:52:08 -07:00
Kconfig hw/avr: Add limited support for some Arduino boards 2020-07-11 11:02:05 +02:00
meson.build meson: convert hw/arch* 2020-08-21 06:30:33 -04:00