Hello,
These two patches fix the cd media size change bugs.
The test scenario is:
1. create an iso image from a file
2. create a second iso image from a bigger file
3. mount 1st cd in guest
4. unmount it
5. change cd via qemu monitor
6. mount 2nd cd
7. copy file on cd to local disk -- shows errors.
v2: Set media_change_notified to 1 if SENSE_UNIT_ATTENTION is not set
after migration. This is the only thing needed for migration compat.
v3:
- Use cdrom_changed to hold all state changes instead of introducing
a new variable. (Paolo Bonzini)
- Slightly better comment and commit messages
Please apply.
Amit Shah (2):
cdrom: Allow the TEST_UNIT_READY command after a cdrom change
cdrom: Make disc change event visible to guests
hw/ide/core.c | 56 +++++++++++++++++++++++++++++++++++++++++++++++---------
1 files changed, 47 insertions(+), 9 deletions(-)