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| author | Paolo Bonzini <pbonzini@redhat.com> | 2012-04-19 10:28:15 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2012-04-19 16:16:05 +0200 |
| commit | 6a2de0f2038349716049c9b9a972d6777c85424b (patch) | |
| tree | afbc7bd24dbc8e5e6966c212de3daacedca66e43 /hw | |
| parent | e590ecbed5da8716b83b348d26edb9e60b4e91c4 (diff) | |
| download | hqemu-6a2de0f2038349716049c9b9a972d6777c85424b.zip hqemu-6a2de0f2038349716049c9b9a972d6777c85424b.tar.gz | |
scsi: advertise DPOFUA
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/scsi-disk.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/hw/scsi-disk.c b/hw/scsi-disk.c index 2d9ac2d..fca31fa 100644 --- a/hw/scsi-disk.c +++ b/hw/scsi-disk.c @@ -1093,14 +1093,15 @@ static int scsi_disk_emulate_mode_sense(SCSIDiskReq *r, uint8_t *outbuf) memset(outbuf, 0, r->req.cmd.xfer); p = outbuf; - dev_specific_param = 0x00; if (s->qdev.type == TYPE_DISK) { + dev_specific_param = 0x10; /* DPOFUA */ if (bdrv_is_read_only(s->qdev.conf.bs)) { dev_specific_param |= 0x80; /* Readonly. */ } } else { /* MMC prescribes that CD/DVD drives have no block descriptors, * and defines no device-specific parameter. */ + dev_specific_param = 0x00; dbd = true; } |
