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IDE: deprecate ide-drive

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It's an old compatibility shim that just delegates to ide-cd or ide-hd.
I'd like to refactor these some day, and getting rid of the super-object
will make that easier.

Either way, we don't need this.

Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
ACKed-by: Peter Krempa <pkrempa@redhat.com>
Message-id: 20191009224303.10232-2-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
This commit is contained in:
John Snow 2019-10-09 18:43:03 -04:00
parent 68d8ef4ec5
commit 7d60133fca
3 changed files with 12 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

3
hw/ide/qdev.c
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@ -279,6 +279,9 @@ static void ide_drive_realize(IDEDevice *dev, Error **errp)
{ {
DriveInfo *dinfo = NULL; DriveInfo *dinfo = NULL;
warn_report("'ide-drive' is deprecated, "
"please use 'ide-hd' or 'ide-cd' instead");
if (dev->conf.blk) { if (dev->conf.blk) {
dinfo = blk_legacy_dinfo(dev->conf.blk); dinfo = blk_legacy_dinfo(dev->conf.blk);
} }

5
qemu-deprecated.texi
View file

@ -254,6 +254,11 @@ quite a bit. It will be removed without replacement unless some users speaks
up at the @email{qemu-devel@@nongnu.org} mailing list with information about up at the @email{qemu-devel@@nongnu.org} mailing list with information about
their usecases. their usecases.
@subsection ide-drive (since 4.2)
The 'ide-drive' device is deprecated. Users should use 'ide-hd' or
'ide-cd' as appropriate to get an IDE hard disk or CD-ROM as needed.
@section System emulator machines @section System emulator machines
@subsection pc-0.12, pc-0.13, pc-0.14 and pc-0.15 (since 4.0) @subsection pc-0.12, pc-0.13, pc-0.14 and pc-0.15 (since 4.0)

6
tests/qemu-iotests/051.pc.out
View file

@ -158,7 +158,8 @@ QEMU X.Y.Z monitor - type 'help' for more information
Testing: -drive if=none,id=disk -device ide-drive,drive=disk Testing: -drive if=none,id=disk -device ide-drive,drive=disk
QEMU X.Y.Z monitor - type 'help' for more information QEMU X.Y.Z monitor - type 'help' for more information
(qemu) QEMU_PROG: -device ide-drive,drive=disk: Device needs media, but drive is empty (qemu) QEMU_PROG: -device ide-drive,drive=disk: warning: 'ide-drive' is deprecated, please use 'ide-hd' or 'ide-cd' instead
QEMU_PROG: -device ide-drive,drive=disk: Device needs media, but drive is empty
Testing: -drive if=none,id=disk -device ide-hd,drive=disk Testing: -drive if=none,id=disk -device ide-hd,drive=disk
QEMU X.Y.Z monitor - type 'help' for more information QEMU X.Y.Z monitor - type 'help' for more information
@ -228,7 +229,8 @@ QEMU X.Y.Z monitor - type 'help' for more information
Testing: -drive file=TEST_DIR/t.qcow2,if=none,id=disk,readonly=on -device ide-drive,drive=disk Testing: -drive file=TEST_DIR/t.qcow2,if=none,id=disk,readonly=on -device ide-drive,drive=disk
QEMU X.Y.Z monitor - type 'help' for more information QEMU X.Y.Z monitor - type 'help' for more information
(qemu) QEMU_PROG: -device ide-drive,drive=disk: Block node is read-only (qemu) QEMU_PROG: -device ide-drive,drive=disk: warning: 'ide-drive' is deprecated, please use 'ide-hd' or 'ide-cd' instead
QEMU_PROG: -device ide-drive,drive=disk: Block node is read-only
Testing: -drive file=TEST_DIR/t.qcow2,if=none,id=disk,readonly=on -device ide-hd,drive=disk Testing: -drive file=TEST_DIR/t.qcow2,if=none,id=disk,readonly=on -device ide-hd,drive=disk
QEMU X.Y.Z monitor - type 'help' for more information QEMU X.Y.Z monitor - type 'help' for more information