SCSI: Update the sense code for PREVENT REMOVAL errors

Change the sense codes for failures to eject a device that is locked
by PREVENT_ALLOW_MEDIUM_REMOVAL from
the generic MEDIA_LOAD_OR_EJECT_FAILED to the more specific
MEDIUM_REMOVAL_PREVENTED.

The second sense code is more accurate, and is also listed in MMC annex F
for the recommended sense codes for MMC devices while the first sense code is not.

Signed-off-by: Ronnie Sahlberg <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>

diff --git a/hw/scsi-bus.c b/hw/scsi-bus.c
index e4ec19e0515a7c4708c66c6f99eda02e55766259..68049f628aa2710b099ec23704e4289559ea2453 100644 (file)
--- a/hw/scsi-bus.c
+++ b/hw/scsi-bus.c
@@ -1103,7 +1103,7 @@ const struct SCSISense sense_code_NO_MEDIUM = {
 
 /* LUN not ready, medium removal prevented */
 const struct SCSISense sense_code_NOT_READY_REMOVAL_PREVENTED = {
-    .key = NOT_READY, .asc = 0x53, .ascq = 0x00
+    .key = NOT_READY, .asc = 0x53, .ascq = 0x02
 };
 
 /* Hardware error, internal target failure */
@@ -1153,7 +1153,7 @@ const struct SCSISense sense_code_INCOMPATIBLE_FORMAT = {
 
 /* Illegal request, medium removal prevented */
 const struct SCSISense sense_code_ILLEGAL_REQ_REMOVAL_PREVENTED = {
-    .key = ILLEGAL_REQUEST, .asc = 0x53, .ascq = 0x00
+    .key = ILLEGAL_REQUEST, .asc = 0x53, .ascq = 0x02
 };
 
 /* Command aborted, I/O process terminated */