[src/trunk]: src/sys Error out if we get an unexpected buffer type.

[thorpej <thorpej%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/5285e47ce786
branches:  trunk
changeset: 540331:5285e47ce786
user:      thorpej <thorpej%NetBSD.org@localhost>
date:      Tue Dec 10 01:09:09 2002 +0000

description:
Error out if we get an unexpected buffer type.

diffstat:

 sys/arch/arm/xscale/iopaau.c |  13 +++++++++++--
 sys/dev/dmover/swdmover.c    |  22 ++++++++++++++++++++--
 2 files changed, 31 insertions(+), 4 deletions(-)

diffs (105 lines):

diff -r d6093ba8788e -r 5285e47ce786 sys/arch/arm/xscale/iopaau.c
--- a/sys/arch/arm/xscale/iopaau.c      Mon Dec 09 23:47:47 2002 +0000
+++ b/sys/arch/arm/xscale/iopaau.c      Tue Dec 10 01:09:09 2002 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: iopaau.c,v 1.7 2002/08/04 02:26:18 thorpej Exp $       */
+/*     $NetBSD: iopaau.c,v 1.8 2002/12/10 01:09:10 thorpej Exp $       */
 
 /*
  * Copyright (c) 2002 Wasabi Systems, Inc.
@@ -43,7 +43,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: iopaau.c,v 1.7 2002/08/04 02:26:18 thorpej Exp $");
+__KERNEL_RCSID(0, "$NetBSD: iopaau.c,v 1.8 2002/12/10 01:09:10 thorpej Exp $");
 
 #include <sys/param.h>
 #include <sys/pool.h>
@@ -262,6 +262,9 @@
                    uio, BUS_DMA_NOWAIT|BUS_DMA_READ|BUS_DMA_STREAMING);
                break;
            }
+
+       default:
+               error = EINVAL;
        }
 
        if (__predict_false(error != 0))
@@ -444,6 +447,9 @@
                    uio, BUS_DMA_NOWAIT|BUS_DMA_READ|BUS_DMA_STREAMING);
                break;
            }
+
+       default:
+               error = EINVAL;
        }
 
        if (__predict_false(error != 0))
@@ -491,6 +497,9 @@
                }
                break;
            }
+
+       default:
+               error = EINVAL;
        }
 
        if (__predict_false(error != 0)) {
diff -r d6093ba8788e -r 5285e47ce786 sys/dev/dmover/swdmover.c
--- a/sys/dev/dmover/swdmover.c Mon Dec 09 23:47:47 2002 +0000
+++ b/sys/dev/dmover/swdmover.c Tue Dec 10 01:09:09 2002 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: swdmover.c,v 1.2 2002/08/02 00:31:36 thorpej Exp $     */
+/*     $NetBSD: swdmover.c,v 1.3 2002/12/10 01:09:09 thorpej Exp $     */
 
 /*
  * Copyright (c) 2002 Wasabi Systems, Inc.
@@ -49,7 +49,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: swdmover.c,v 1.2 2002/08/02 00:31:36 thorpej Exp $");
+__KERNEL_RCSID(0, "$NetBSD: swdmover.c,v 1.3 2002/12/10 01:09:09 thorpej Exp $");
 
 #include <sys/param.h>
 #include <sys/lock.h>
@@ -180,6 +180,12 @@
                }
                break;
            }
+
+       default:
+               /* XXXLOCK */
+               dreq->dreq_error = EINVAL;
+               dreq->dreq_flags |= DMOVER_REQ_ERROR;
+               /* XXXUNLOCK */
        }
 
        dmover_done(dreq);
@@ -236,6 +242,12 @@
                }
                break;
            }
+
+       default:
+               /* XXXLOCK */
+               dreq->dreq_error = EINVAL;
+               dreq->dreq_flags |= DMOVER_REQ_ERROR;
+               /* XXXUNLOCK */
        }
 
        dmover_done(dreq);
@@ -308,6 +320,12 @@
                }
                break;
            }
+
+       default:
+               /* XXXLOCK */
+               dreq->dreq_error = EINVAL;
+               dreq->dreq_flags |= DMOVER_REQ_ERROR;
+               /* XXXUNLOCK */
        }
 
        dmover_done(dreq);