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| author | Pavel Hrdina <phrdina@redhat.com> | 2012-11-26 16:37:39 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2012-11-30 11:33:24 +0100 |
| commit | 0c6f08b0b0d0c758789cdb7257a48e873598bdbb (patch) | |
| tree | 25b8c64f381de7b1215530dfe951783c2f894868 /hw/ide/core.c | |
| parent | d3067b020bdeb572f381c5be4420eedfd6af5884 (diff) | |
| download | focaccia-qemu-0c6f08b0b0d0c758789cdb7257a48e873598bdbb.tar.gz focaccia-qemu-0c6f08b0b0d0c758789cdb7257a48e873598bdbb.zip | |
atapi: make change media detection for guests easier
If you have a guest with a media in the optical drive and you change it, the windows guest cannot properly recognize this media change. Windows needs to detect sense "NOT_READY with ASC_MEDIUM_NOT_PRESENT" before we send sense "UNIT_ATTENTION with ASC_MEDIUM_MAY_HAVE_CHANGED". Signed-off-by: Pavel Hrdina <phrdina@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'hw/ide/core.c')
| -rw-r--r-- | hw/ide/core.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/hw/ide/core.c b/hw/ide/core.c index 8da894f240..c4f93d0e47 100644 --- a/hw/ide/core.c +++ b/hw/ide/core.c @@ -2160,12 +2160,6 @@ static int ide_drive_post_load(void *opaque, int version_id) { IDEState *s = opaque; - if (version_id < 3) { - if (s->sense_key == UNIT_ATTENTION && - s->asc == ASC_MEDIUM_MAY_HAVE_CHANGED) { - s->cdrom_changed = 1; - } - } if (s->identify_set) { bdrv_set_enable_write_cache(s->bs, !!(s->identify_data[85] & (1 << 5))); } |