Module Name: src
Committed By: msaitoh
Date: Thu Jan 29 02:59:17 UTC 2015
Modified Files:
src/sys/dev/pci: if_wm.c
Log Message:
Fix a bug that a workaround for SWSM.SMBI bit doesn't work correctly.
This problem was only occured with old boot ROM on 8257[12].
XXX pullup to netbsd-[67]
To generate a diff of this commit:
cvs rdiff -u -r1.309 -r1.310 src/sys/dev/pci/if_wm.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/dev/pci/if_wm.c
diff -u src/sys/dev/pci/if_wm.c:1.309 src/sys/dev/pci/if_wm.c:1.310
--- src/sys/dev/pci/if_wm.c:1.309 Fri Jan 16 10:36:14 2015
+++ src/sys/dev/pci/if_wm.c Thu Jan 29 02:59:17 2015
@@ -1,4 +1,4 @@
-/* $NetBSD: if_wm.c,v 1.309 2015/01/16 10:36:14 ozaki-r Exp $ */
+/* $NetBSD: if_wm.c,v 1.310 2015/01/29 02:59:17 msaitoh Exp $ */
/*
* Copyright (c) 2001, 2002, 2003, 2004 Wasabi Systems, Inc.
@@ -81,7 +81,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_wm.c,v 1.309 2015/01/16 10:36:14 ozaki-r Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_wm.c,v 1.310 2015/01/29 02:59:17 msaitoh Exp $");
#ifdef _KERNEL_OPT
#include "opt_net_mpsafe.h"
@@ -1844,7 +1844,7 @@ wm_attach(device_t parent, device_t self
case WM_T_82571:
case WM_T_82572:
reg = CSR_READ(sc, WMREG_SWSM2);
- if ((reg & SWSM2_LOCK) != 0) {
+ if ((reg & SWSM2_LOCK) == 0) {
CSR_WRITE(sc, WMREG_SWSM2, reg | SWSM2_LOCK);
force_clear_smbi = true;
} else
