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Fix pciutils for recent pci changes in src/sys/dev/pci/pci_user.c.

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This fix is backwards compatible.

Reviewed by:	imp, maintainer
This commit is contained in:
Bruce M Simpson 2005-04-13 19:13:46 +00:00
parent 663231a036
commit 00e64ba055
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=133264
1 changed files with 20 additions and 3 deletions
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23
sysutils/pciutils/files/patch-lib::fbsd-device.c
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@ -1,8 +1,10 @@
--- lib/fbsd-device.c.orig Fri Jun 13 11:11:29 2003
+++ lib/fbsd-device.c Fri Jun 13 11:21:52 2003
@@ -14,9 +14,19 @@
--- lib/fbsd-device.c.orig Tue Jul 20 07:01:31 1999
+++ lib/fbsd-device.c Tue Apr 12 10:49:09 2005
@@ -13,10 +13,21 @@
#include <fcntl.h>
#include <string.h>
+#include <errno.h>
#include <unistd.h>
+#include <osreldate.h>
@ -22,3 +24,18 @@
#include "internal.h"
@@ -75,8 +86,12 @@
pi.pi_reg = pos;
pi.pi_width = len;
- if (ioctl(d->access->fd, PCIOCREAD, &pi) < 0)
- d->access->error("fbsd_read: ioctl(PCIOCREAD) failed");
+ if (ioctl(d->access->fd, PCIOCREAD, &pi) < 0) {
+ if (errno == ENODEV)
+ return 0;
+ else
+ d->access->error("fbsd_read: ioctl(PCIOCREAD) failed");
+ }
switch (len)
{