tree 231a8934f65960f154d20d9a6dc2c6c050cd3aed
parent 038268e2e8087ee2fd8987a77ba580e15f14c147
author Kevin Wolf <kwolf@redhat.com> 1353428864 +0100
committer Stefan Hajnoczi <stefanha@redhat.com> 1353487654 +0100

ide: Fix status register after short PRDs

When failing a request because the length of the regions described by
the PRDT was too short for the requested number of sectors, the IDE
emulation forgot to update the status register, so that the device would
keep the BSY flag set indefinitely.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>