[Qemu-devel] [Qemu-trivial] [PATCH] lsi_scsi: add support for PPR Extended Message

[George Kennedy <george.kennedy@oracle.com>]

The LSI 53c895a code does not handle the PPR Extended Message. Add support to handle PPR
Extended Message like SDTR and WDTR are handled. That is, to skip past the message
bytes and ignore the message.

---
  hw/scsi/lsi53c895a.c | 4 ++++
  1 file changed, 4 insertions(+)

diff --git a/hw/scsi/lsi53c895a.c b/hw/scsi/lsi53c895a.c
index 595c260..1e02a89 100644
--- a/hw/scsi/lsi53c895a.c
+++ b/hw/scsi/lsi53c895a.c
@@ -961,6 +961,10 @@ static void lsi_do_msgout(LSIState *s)
                  DPRINTF("WDTR (ignored)\n");
                  lsi_skip_msgbytes(s, 1);
                  break;
+            case 4:
+                DPRINTF("PPR (ignored)\n");
+                lsi_skip_msgbytes(s, 5);
+                break;
              default:
                  goto bad;
              }
-- 
1.8.3.1