riscv
/
qemu
mirror of https://gitea.goldendeliverer.com/riscv/qemu.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
Browse Source

hw/scsi: remove 'scsi-disk' device 

The 'scsi-hd' and 'scsi-cd' devices provide suitable alternatives.

Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
pull/113/head
Daniel P. Berrangé 5 years ago
parent
b501018339
commit
879be3af49
7 changed files with 6 additions and 85 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 9
      docs/system/deprecated.rst
  2. 6
      docs/system/removed-features.rst
  3. 1
      hw/i386/pc.c
  4. 62
      hw/scsi/scsi-disk.c
  5. 1
      scripts/device-crash-test
  6. 2
      tests/qemu-iotests/051
  7. 10
      tests/qemu-iotests/051.pc.out

9
docs/system/deprecated.rst
View File

@ -275,15 +275,6 @@ The ``I7200`` guest CPU relies on the nanoMIPS ISA, which is deprecated
(the ISA has never been upstreamed to a compiler toolchain). Therefore
this CPU is also deprecated.
System emulator devices
-----------------------
``scsi-disk`` (since 4.2)
'''''''''''''''''''''''''
The 'scsi-disk' device is deprecated. Users should use 'scsi-hd' or
'scsi-cd' as appropriate to get a SCSI hard disk or CD-ROM as needed.
System emulator machines
------------------------

6
docs/system/removed-features.rst
View File

@ -233,6 +233,12 @@ System emulator devices
The 'ide-drive' device has been removed. Users should use 'ide-hd' or
'ide-cd' as appropriate to get an IDE hard disk or CD-ROM as needed.
``scsi-disk`` (removed in 6.0)
''''''''''''''''''''''''''''''
The 'scsi-disk' device has been removed. Users should use 'scsi-hd' or
'scsi-cd' as appropriate to get a SCSI hard disk or CD-ROM as needed.
Related binaries
----------------

1
hw/i386/pc.c
View File

@ -338,7 +338,6 @@ GlobalProperty pc_compat_1_4[] = {
PC_CPU_MODEL_IDS("1.4.0")
{ "scsi-hd", "discard_granularity", "0" },
{ "scsi-cd", "discard_granularity", "0" },
{ "scsi-disk", "discard_granularity", "0" },
{ "ide-hd", "discard_granularity", "0" },
{ "ide-cd", "discard_granularity", "0" },
{ "virtio-blk-pci", "discard_granularity", "0" },

62
hw/scsi/scsi-disk.c
View File

@ -2476,28 +2476,6 @@ static void scsi_cd_realize(SCSIDevice *dev, Error **errp)
aio_context_release(ctx);
}
static void scsi_disk_realize(SCSIDevice *dev, Error **errp)
{
DriveInfo *dinfo;
Error *local_err = NULL;
warn_report("'scsi-disk' is deprecated, "
"please use 'scsi-hd' or 'scsi-cd' instead");
if (!dev->conf.blk) {
scsi_realize(dev, &local_err);
assert(local_err);
error_propagate(errp, local_err);
return;
}
dinfo = blk_legacy_dinfo(dev->conf.blk);
if (dinfo && dinfo->media_cd) {
scsi_cd_realize(dev, errp);
} else {
scsi_hd_realize(dev, errp);
}
}
static const SCSIReqOps scsi_disk_emulate_reqops = {
.size = sizeof(SCSIDiskReq),
@ -3161,45 +3139,6 @@ static const TypeInfo scsi_block_info = {
};
#endif
static Property scsi_disk_properties[] = {
DEFINE_SCSI_DISK_PROPERTIES(),
DEFINE_PROP_BIT("removable", SCSIDiskState, features,
SCSI_DISK_F_REMOVABLE, false),
DEFINE_PROP_BIT("dpofua", SCSIDiskState, features,
SCSI_DISK_F_DPOFUA, false),
DEFINE_PROP_UINT64("wwn", SCSIDiskState, qdev.wwn, 0),
DEFINE_PROP_UINT64("port_wwn", SCSIDiskState, qdev.port_wwn, 0),
DEFINE_PROP_UINT16("port_index", SCSIDiskState, port_index, 0),
DEFINE_PROP_UINT64("max_unmap_size", SCSIDiskState, max_unmap_size,
DEFAULT_MAX_UNMAP_SIZE),
DEFINE_PROP_UINT64("max_io_size", SCSIDiskState, max_io_size,
DEFAULT_MAX_IO_SIZE),
DEFINE_PROP_INT32("scsi_version", SCSIDiskState, qdev.default_scsi_version,
5),
DEFINE_PROP_END_OF_LIST(),
};
static void scsi_disk_class_initfn(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
SCSIDeviceClass *sc = SCSI_DEVICE_CLASS(klass);
sc->realize = scsi_disk_realize;
sc->alloc_req = scsi_new_request;
sc->unit_attention_reported = scsi_disk_unit_attention_reported;
dc->fw_name = "disk";
dc->desc = "virtual SCSI disk or CD-ROM (legacy)";
dc->reset = scsi_disk_reset;
device_class_set_props(dc, scsi_disk_properties);
dc->vmsd = &vmstate_scsi_disk_state;
}
static const TypeInfo scsi_disk_info = {
.name = "scsi-disk",
.parent = TYPE_SCSI_DISK_BASE,
.class_init = scsi_disk_class_initfn,
};
static void scsi_disk_register_types(void)
{
type_register_static(&scsi_disk_base_info);
@ -3208,7 +3147,6 @@ static void scsi_disk_register_types(void)
#ifdef __linux__
type_register_static(&scsi_block_info);
#endif
type_register_static(&scsi_disk_info);
}
type_init(scsi_disk_register_types)

1
scripts/device-crash-test
View File

@ -93,7 +93,6 @@ ERROR_RULE_LIST = [
{'device':'pci-bridge-seat', 'expected':True}, # Bridge chassis not specified. Each bridge is required to be assigned a unique chassis id > 0.
{'device':'pxb', 'expected':True}, # Bridge chassis not specified. Each bridge is required to be assigned a unique chassis id > 0.
{'device':'scsi-block', 'expected':True}, # drive property not set
{'device':'scsi-disk', 'expected':True}, # drive property not set
{'device':'scsi-generic', 'expected':True}, # drive property not set
{'device':'scsi-hd', 'expected':True}, # drive property not set
{'device':'spapr-pci-host-bridge', 'expected':True}, # BUID not specified for PHB

2
tests/qemu-iotests/051
View File

@ -186,7 +186,6 @@ case "$QEMU_DEFAULT_MACHINE" in
run_qemu -drive if=none,id=disk -device ide-cd,drive=disk
run_qemu -drive if=none,id=disk -device lsi53c895a -device scsi-cd,drive=disk
run_qemu -drive if=none,id=disk -device ide-hd,drive=disk
run_qemu -drive if=none,id=disk -device lsi53c895a -device scsi-disk,drive=disk
run_qemu -drive if=none,id=disk -device lsi53c895a -device scsi-hd,drive=disk
;;
*)
@ -238,7 +237,6 @@ case "$QEMU_DEFAULT_MACHINE" in
run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device ide-cd,drive=disk
run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device lsi53c895a -device scsi-cd,drive=disk
run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device ide-hd,drive=disk
run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device lsi53c895a -device scsi-disk,drive=disk
run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device lsi53c895a -device scsi-hd,drive=disk
;;
*)

10
tests/qemu-iotests/051.pc.out
View File

@ -160,11 +160,6 @@ Testing: -drive if=none,id=disk -device ide-hd,drive=disk
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) QEMU_PROG: -device ide-hd,drive=disk: Device needs media, but drive is empty
Testing: -drive if=none,id=disk -device lsi53c895a -device scsi-disk,drive=disk
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) QEMU_PROG: -device scsi-disk,drive=disk: warning: 'scsi-disk' is deprecated, please use 'scsi-hd' or 'scsi-cd' instead
QEMU_PROG: -device scsi-disk,drive=disk: Device needs media, but drive is empty
Testing: -drive if=none,id=disk -device lsi53c895a -device scsi-hd,drive=disk
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) QEMU_PROG: -device scsi-hd,drive=disk: Device needs media, but drive is empty
@ -227,11 +222,6 @@ Testing: -drive file=TEST_DIR/t.qcow2,if=none,id=disk,readonly=on -device ide-hd
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) QEMU_PROG: -device ide-hd,drive=disk: Block node is read-only
Testing: -drive file=TEST_DIR/t.qcow2,if=none,id=disk,readonly=on -device lsi53c895a -device scsi-disk,drive=disk
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) QEMU_PROG: -device scsi-disk,drive=disk: warning: 'scsi-disk' is deprecated, please use 'scsi-hd' or 'scsi-cd' instead
quit
Testing: -drive file=TEST_DIR/t.qcow2,if=none,id=disk,readonly=on -device lsi53c895a -device scsi-hd,drive=disk
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) quit

Write Preview
Loading…
Cancel
Save