Module Name: src
Committed By: martin
Date: Tue Apr 16 19:10:07 UTC 2024
Modified Files:
src/sys/arch/alpha/pci [netbsd-10]: irongate_pci.c
Log Message:
Pull up following revision(s) (requested by thorpej in ticket #652):
sys/arch/alpha/pci/irongate_pci.c: revision 1.13
Add a missing barrier in irongate_conf_read0().
To generate a diff of this commit:
cvs rdiff -u -r1.12 -r1.12.10.1 src/sys/arch/alpha/pci/irongate_pci.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/alpha/pci/irongate_pci.c
diff -u src/sys/arch/alpha/pci/irongate_pci.c:1.12 src/sys/arch/alpha/pci/irongate_pci.c:1.12.10.1
--- src/sys/arch/alpha/pci/irongate_pci.c:1.12 Fri Jun 25 03:45:59 2021
+++ src/sys/arch/alpha/pci/irongate_pci.c Tue Apr 16 19:10:07 2024
@@ -1,4 +1,4 @@
-/* $NetBSD: irongate_pci.c,v 1.12 2021/06/25 03:45:59 thorpej Exp $ */
+/* $NetBSD: irongate_pci.c,v 1.12.10.1 2024/04/16 19:10:07 martin Exp $ */
/*-
* Copyright (c) 2000 The NetBSD Foundation, Inc.
@@ -36,7 +36,7 @@
#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
-__KERNEL_RCSID(0, "$NetBSD: irongate_pci.c,v 1.12 2021/06/25 03:45:59 thorpej Exp $");
+__KERNEL_RCSID(0, "$NetBSD: irongate_pci.c,v 1.12.10.1 2024/04/16 19:10:07 martin Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -106,6 +106,7 @@ irongate_conf_read0(void *ipv, pcitag_t
REGVAL(PCI_CONF_ADDR) = (CONFADDR_ENABLE | tag | (offset & 0xff));
alpha_mb();
data = REGVAL(PCI_CONF_DATA);
+ alpha_mb();
REGVAL(PCI_CONF_ADDR) = 0;
alpha_mb();
PCI_CONF_UNLOCK(s);
