From: Ronnie Sahlberg <[email protected]>
Signed-off-by: Ronnie Sahlberg <[email protected]>
[Actually, we should report it only if discard_granularity is nonzero.
Older SBC drafts assigned 0 to thin provisioning and 1 to thick
(resource-provisioned, they call it). Newer drafts assign respectively
1 and 2 - Paolo]
Signed-off-by: Paolo Bonzini <[email protected]>
---
hw/scsi-disk.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/scsi-disk.c b/hw/scsi-disk.c
index 85a75c4..a029ab6 100644
--- a/hw/scsi-disk.c
+++ b/hw/scsi-disk.c
@@ -628,7 +628,7 @@ static int scsi_disk_emulate_inquiry(SCSIRequest *req,
uint8_t *outbuf)
outbuf[3] = buflen = 8;
outbuf[4] = 0;
outbuf[5] = 0x60; /* write_same 10/16 supported */
- outbuf[6] = 0;
+ outbuf[6] = s->qdev.conf.discard_granularity ? 2 : 1;
outbuf[7] = 0;
break;
}
--
1.7.9.3
