Fix error handling from bios & typo.

diff --git a/sys/arch/i386/stand/libsa/biosdev.c b/sys/arch/i386/stand/libsa/biosdev.c
index e02b7d6..696a376 100644 (file)
--- a/sys/arch/i386/stand/libsa/biosdev.c
+++ b/sys/arch/i386/stand/libsa/biosdev.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: biosdev.c,v 1.7 1997/04/15 20:50:35 mickey Exp $      */
+/*     $OpenBSD: biosdev.c,v 1.8 1997/04/17 19:03:20 weingart Exp $    */
 
 /*
  * Copyright (c) 1996 Michael Shalayeff
@@ -290,7 +290,7 @@ biosstrategy(void *devdata, int rw,
                else
                        n = nsect - i;
                
-               /* use a bounce buffer to not to cross 64k DMA boundary */
+               /* use a bounce buffer to not cross 64k DMA boundary */
                if ((((u_int32_t)buf) & ~0xffff) !=
                    (((u_int32_t)buf + n * DEV_BSIZE) & ~0xffff)) {
                        bb = alloc(n * DEV_BSIZE);
@@ -308,14 +308,20 @@ biosstrategy(void *devdata, int rw,
                                : bioswrite(bd->biosdev, cyl, hd, sect, n, bb);
 
                        switch (error) {
-                       case 0x06:      /* disk changed */
-                               printf ("disk changed\n");
-                       default:
-                               continue;
-
+                       case 0x00:      /* No errors */
                        case 0x11:      /* ECC corrected */
                                error = 0;
                                break;
+
+                       default:
+#ifdef BIOS_DEBUG
+                               if (debug) {
+                                       for (p = bd_errors; p < &bd_errors[bd_nents] &&
+                                               p->bd_id != error; p++);
+                                       printf("\nBIOS error %x (%s)\n", p->bd_id, p->msg);
+                               }
+#endif
+                               continue;
                        }
                }