commit aa2b1e8908271a2d7f31b73106cb83b8b4c49dfc
author Bernhard Kohl <bernhard.kohl@nsn.com> Wed Sep 01 16:33:21 2010 +0200
committer Kevin Wolf <kwolf@redhat.com> Wed Sep 08 12:39:13 2010 +0200
tree f364f0b4a353269572201a7ebbf10478a35c70a6
parent 333d50fe3d9a1ff0a6a1a44ef42a0d3a2a7f2abe

scsi: fix and improve debug prints

Some of them are not compile clean.

Signed-off-by: Bernhard Kohl <bernhard.kohl@nsn.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

hw/scsi-generic.c

diff --git a/hw/scsi-generic.c b/hw/scsi-generic.c
index aa4f62a..9538027 100644
--- a/hw/scsi-generic.c
+++ b/hw/scsi-generic.c
@@ -164,7 +164,7 @@
     int len;
 
     if (ret) {
-        DPRINTF("IO error\n");
+        DPRINTF("IO error ret %d\n", ret);
         scsi_command_complete(r, ret);
         return;
     }
@@ -236,7 +236,7 @@
     if (r->req.cmd.buf[0] == MODE_SELECT && r->req.cmd.buf[4] == 12 &&
         s->qdev.type == TYPE_TAPE) {
         s->qdev.blocksize = (r->buf[9] << 16) | (r->buf[10] << 8) | r->buf[11];
-        DPRINTF("block size %d\n", s->blocksize);
+        DPRINTF("block size %d\n", s->qdev.blocksize);
     }
 
     scsi_command_complete(r, ret);
@@ -351,8 +351,18 @@
     }
     scsi_req_fixup(&r->req);
 
-    DPRINTF("Command: lun=%d tag=0x%x data=0x%02x len %d\n", lun, tag,
-            cmd[0], r->req.cmd.xfer);
+    DPRINTF("Command: lun=%d tag=0x%x len %zd data=0x%02x", lun, tag,
+            r->req.cmd.xfer, cmd[0]);
+
+#ifdef DEBUG_SCSI
+    {
+        int i;
+        for (i = 1; i < r->req.cmd.len; i++) {
+            printf(" 0x%02x", cmd[i]);
+        }
+        printf("\n");
+    }
+#endif
 
     if (r->req.cmd.xfer == 0) {
         if (r->buf != NULL)