[src/trunk]: src/sys/arch/i386/i386 Provide a useful error message if the IPK...

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

details:   https://anonhg.NetBSD.org/src/rev/16245b6b4138
branches:  trunk
changeset: 538072:16245b6b4138
user:      thorpej <thorpej%NetBSD.org@localhost>
date:      Fri Oct 11 00:53:10 2002 +0000

description:
Provide a useful error message if the IPKDB_NE_PCISLOT option is
omitted when IPKDB_NE_PCI is used.

diffstat:

 sys/arch/i386/i386/ipkdb_glue.c |  18 ++++++++++++------
 1 files changed, 12 insertions(+), 6 deletions(-)

diffs (41 lines):

diff -r 10792df94c10 -r 16245b6b4138 sys/arch/i386/i386/ipkdb_glue.c
--- a/sys/arch/i386/i386/ipkdb_glue.c   Fri Oct 11 00:50:30 2002 +0000
+++ b/sys/arch/i386/i386/ipkdb_glue.c   Fri Oct 11 00:53:10 2002 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ipkdb_glue.c,v 1.3 2001/11/15 07:03:29 lukem Exp $     */
+/*     $NetBSD: ipkdb_glue.c,v 1.4 2002/10/11 00:53:10 thorpej Exp $   */
 
 /*
  * Copyright (C) 2000 Wolfgang Solfrank.
@@ -31,7 +31,7 @@
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ipkdb_glue.c,v 1.3 2001/11/15 07:03:29 lukem Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ipkdb_glue.c,v 1.4 2002/10/11 00:53:10 thorpej Exp $");
 
 #include "opt_ipkdb.h"
 
@@ -136,12 +136,18 @@
 ipkdbif_init(kip)
        struct ipkdb_if *kip;
 {
-#ifdef IPKDB_NE_PCI
-       pci_mode_detect();                                              /* XXX */
-       if (ne_pci_ipkdb_attach(kip, I386_BUS_SPACE_IO, NULL, 0, IPKDB_NE_PCISLOT) == 0) {
+#ifdef IPKDB_NE_PCI
+       pci_mode_detect();      /* XXX */
+
+#ifndef IPKDB_NE_PCISLOT
+#error You must specify the IPKDB_NE_PCISLOT to use IPKDB_NE_PCI.
+#endif
+
+       if (ne_pci_ipkdb_attach(kip, I386_BUS_SPACE_IO, NULL, 0,
+           IPKDB_NE_PCISLOT) == 0) {
                printf("IPKDB on %s\n", kip->name);
                return 0;
        }
-#endif
+#endif /* IPKDB_NE_PCI */
        return -1;
 }