Am 12.04.2011 11:27, schrieb Amit Shah:
> After a media change, the only commands allowed from the guest were
> REQUEST_SENSE and INQUIRY. The guest may also issue
> GET_EVENT_STATUS_NOTIFICATION commands to get media
> changed notification.
>
> Signed-off-by: Amit Shah <amit.s...@redhat.com>
> ---
> hw/ide/core.c | 19 +++++++++++++------
> 1 files changed, 13 insertions(+), 6 deletions(-)
>
> diff --git a/hw/ide/core.c b/hw/ide/core.c
> index c11d457..f839ef3 100644
> --- a/hw/ide/core.c
> +++ b/hw/ide/core.c
> @@ -1102,13 +1102,20 @@ static void ide_atapi_cmd(IDEState *s)
> printf("\n");
> }
> #endif
> - /* If there's a UNIT_ATTENTION condition pending, only
> - REQUEST_SENSE and INQUIRY commands are allowed to complete. */
> + /*
> + * If there's a UNIT_ATTENTION condition pending, only
> + * REQUEST_SENSE, INQUIRY and GET_EVENT_STATUS_NOTIFICATION
> + * commands are allowed to complete. MMC-5, section 4.1.6.1 lists
> + * only these commands being allowed to complete, with other
> + * commands getting a CHECK condition response unless a higher
> + * priority status, defined by the drive here, is pending.
> + */
GET CONFIGURATION is allowed as well. That would be an unrelated fix,
though, so we can do it on top.
Kevin
