| commit | be32f75f4dfb4e7dead9fb9cfb8a7195b1e25ebf | |
| author | Markus Armbruster <armbru@redhat.com> | |
| Wed, 3 Aug 2011 13:08:07 +0000 (3 15:08 +0200) | ||
| committer | Kevin Wolf <kwolf@redhat.com> | |
| Tue, 6 Sep 2011 09:24:06 +0000 (6 11:24 +0200) | ||
| tree | 97a4da9fa1163b0928012a4900283a1d84fa6259 | treesnapshot (tar.gz zip) |
| parent | 656fbeff92f402d6dd21a048f5e9028a32fcfd40 | commitdiff |
block/raw: Fix to forward method bdrv_media_changed()
Block driver "raw" forwards most methods to the underlying block
driver. However, it doesn't implement method bdrv_media_changed().
Makes bdrv_media_changed() always return -ENOTSUP.
I believe -fda /dev/fd0 gives you raw over host_floppy, and disk
change detection (fdc register 7 bit 7) is broken. Testing my theory
requires a computer museum, though.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Block driver "raw" forwards most methods to the underlying block
driver. However, it doesn't implement method bdrv_media_changed().
Makes bdrv_media_changed() always return -ENOTSUP.
I believe -fda /dev/fd0 gives you raw over host_floppy, and disk
change detection (fdc register 7 bit 7) is broken. Testing my theory
requires a computer museum, though.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| block/raw.c | diffblobblamehistory |