scsi: pass cdb already to scsi_req_new

Right now the CDB is not passed to the SCSIBus until scsi_req_enqueue.
Passing it to scsi_req_new will let scsi_req_new dispatch common requests
through different reqops.

Moving the memcpy to scsi_req_new is a hack that will go away as
soon as scsi_req_new will also take care of the parsing.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/hw/scsi.h b/hw/scsi.h
index 5c0e076d60..7ed7550715 100644
--- a/hw/scsi.h
+++ b/hw/scsi.h
@@ -154,8 +154,8 @@ int scsi_sense_valid(SCSISense sense);
 SCSIRequest *scsi_req_alloc(SCSIReqOps *reqops, SCSIDevice *d, uint32_t tag,
                             uint32_t lun, void *hba_private);
 SCSIRequest *scsi_req_new(SCSIDevice *d, uint32_t tag, uint32_t lun,
-                          void *hba_private);
-int32_t scsi_req_enqueue(SCSIRequest *req, uint8_t *buf);
+                          uint8_t *buf, void *hba_private);
+int32_t scsi_req_enqueue(SCSIRequest *req);
 void scsi_req_free(SCSIRequest *req);
 SCSIRequest *scsi_req_ref(SCSIRequest *req);
 void scsi_req_unref(SCSIRequest *req);