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| author | blueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162> | 2009-03-29 15:40:59 +0000 |
|---|---|---|
| committer | blueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162> | 2009-03-29 15:40:59 +0000 |
| commit | 58a2c43689f0247371577373e96db4eb6a3abe39 (patch) | |
| tree | 9c89e4393e56728f990b908f2cb1c17d5ef1168b | |
| parent | ed6a9b307b006d066beaf875bbd0b5b9164349c5 (diff) | |
Misc scsi disk/cdrom fixes/improvements 4/4
Implement Test Unit Ready command (return NOT READY as above
if !bdrv_is_inserted(...))
Signed-off-by: Juergen Lock <nox@jelal.kn-bremen.de>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6954 c046a42c-6fe2-441c-8c8c-71466251a162
| -rw-r--r-- | hw/scsi-disk.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/hw/scsi-disk.c b/hw/scsi-disk.c index 489e24caf2..c7b2febd86 100644 --- a/hw/scsi-disk.c +++ b/hw/scsi-disk.c @@ -417,6 +417,8 @@ static int32_t scsi_send_command(SCSIDevice *d, uint32_t tag, switch (command) { case 0x0: DPRINTF("Test Unit Ready\n"); + if (!bdrv_is_inserted(s->bdrv)) + goto notready; break; case 0x03: DPRINTF("Request Sense (len %d)\n", len); @@ -766,6 +768,7 @@ static int32_t scsi_send_command(SCSIDevice *d, uint32_t tag, outbuf[7] = 0; r->buf_len = 8; } else { + notready: scsi_command_complete(r, STATUS_CHECK_CONDITION, SENSE_NOT_READY); return 0; } |