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| author | Markus Armbruster <armbru@redhat.com> | 2020-06-22 11:42:17 +0200 |
|---|---|---|
| committer | Markus Armbruster <armbru@redhat.com> | 2020-06-23 16:07:07 +0200 |
| commit | 4a27a638e718b445648de6b27c709353551d9b44 (patch) | |
| tree | 4511b7a1bbaf023c708c56feee59eac342e37de1 /docs | |
| parent | fed2c1731c3dfdcf2d69a3ba73da01a80950bcfd (diff) | |
| download | qemu-4a27a638e718b445648de6b27c709353551d9b44.zip qemu-4a27a638e718b445648de6b27c709353551d9b44.tar.gz qemu-4a27a638e718b445648de6b27c709353551d9b44.tar.bz2 | |
fdc: Deprecate configuring floppies with -global isa-fdc
Deprecate
-global isa-fdc.driveA=...
-global isa-fdc.driveB=...
in favour of
-device floppy,unit=0,drive=...
-device floppy,unit=1,drive=...
Same for the other floppy controller devices.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: John Snow <jsnow@redhat.com>
Message-Id: <20200622094227.1271650-7-armbru@redhat.com>
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/qdev-device-use.txt | 13 | ||||
| -rw-r--r-- | docs/system/deprecated.rst | 26 |
2 files changed, 30 insertions, 9 deletions
diff --git a/docs/qdev-device-use.txt b/docs/qdev-device-use.txt index cc53e97..3d781be 100644 --- a/docs/qdev-device-use.txt +++ b/docs/qdev-device-use.txt @@ -104,15 +104,10 @@ The -device argument differs in detail for each type of drive: * if=floppy - -global isa-fdc.driveA=DRIVE-ID - -global isa-fdc.driveB=DRIVE-ID + -device floppy,unit=UNIT,drive=DRIVE-ID - This is -global instead of -device, because the floppy controller is - created automatically, and we want to configure that one, not create - a second one (which isn't possible anyway). - - Without any -global isa-fdc,... you get an empty driveA and no - driveB. You can use -nodefaults to suppress the default driveA, see + Without any -device floppy,... you get an empty unit 0 and no unit + 1. You can use -nodefaults to suppress the default unit 0, see "Default Devices". * if=virtio @@ -385,7 +380,7 @@ some DEVNAMEs: default device suppressing DEVNAMEs CD-ROM ide-cd, ide-drive, ide-hd, scsi-cd, scsi-hd - isa-fdc's driveA floppy, isa-fdc + floppy floppy, isa-fdc parallel isa-parallel serial isa-serial VGA VGA, cirrus-vga, isa-vga, isa-cirrus-vga, diff --git a/docs/system/deprecated.rst b/docs/system/deprecated.rst index 3a25559..6f8bf19 100644 --- a/docs/system/deprecated.rst +++ b/docs/system/deprecated.rst @@ -164,6 +164,32 @@ previously available ``-tb-size`` option. Use ``-display sdl,show-cursor=on`` or ``-display gtk,show-cursor=on`` instead. +``Configuring floppies with ``-global`` +''''''''''''''''''''''''''''''''''''''' + +Use ``-device floppy,...`` instead: +:: + + -global isa-fdc.driveA=... + -global sysbus-fdc.driveA=... + -global SUNW,fdtwo.drive=... + +become +:: + + -device floppy,unit=0,drive=... + +and +:: + + -global isa-fdc.driveB=... + -global sysbus-fdc.driveB=... + +become +:: + + -device floppy,unit=1,drive=... + QEMU Machine Protocol (QMP) commands ------------------------------------ |