discard_granularity was missing from this, which means that SCSI disks
created with -drive if=scsi would default to 0 (i.e. disabling discards)
instead of -1, which makes scsi-hd automatically pick a granularity and
is the default of the corresponding qdev property for -device scsi-hd.
This was broken in QEMU 9.0 with commit 3089637.
Also set other fields whose default isn't an obvious 0. These are not
actual bug fixes because ON_OFF_AUTO_AUTO in fact happens to be 0, but
it's better not to rely on the order of enums.
Cc: qemu-stable@nongnu.org
Fixes: 3089637461 ('scsi: Don't ignore most usb-storage properties')
Reported-by: Lexi Winter <ivy@FreeBSD.org>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-ID: <20260410152314.86412-3-kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
(cherry picked from commit f27aea1896)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
c75c1f83b5