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| author | Kevin Wolf | 2010-11-26 16:44:53 +0100 |
|---|---|---|
| committer | Kevin Wolf | 2010-11-29 16:15:02 +0100 |
| commit | c29947bbb0978d312074ec73be968bfab1b6c977 (patch) | |
| tree | 7060311b7ac835d2a73b8749689284a57e006c32 /blockdev.h | |
| parent | ide: Set bus master inactive on error (diff) | |
| download | qemu-c29947bbb0978d312074ec73be968bfab1b6c977.tar.gz qemu-c29947bbb0978d312074ec73be968bfab1b6c977.tar.xz qemu-c29947bbb0978d312074ec73be968bfab1b6c977.zip | |
ide: Ignore double DMA transfer starts/stops
You can only start a DMA transfer if it's not running yet, and you can only
cancel it if it's running.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Diffstat (limited to 'blockdev.h')
0 files changed, 0 insertions, 0 deletions