svn commit: r219780 - head/sys/sparc64/pci
Marius Strobl
marius at FreeBSD.org
Sat Mar 19 19:30:50 UTC 2011
Author: marius
Date: Sat Mar 19 19:30:49 2011
New Revision: 219780
URL: http://svn.freebsd.org/changeset/base/219780
Log:
In case reading PCIR_MINGNT fails don't use it for calculating the
latency. This is more or less a theoretical problem though as it
typically indicates way bigger problems.
Modified:
head/sys/sparc64/pci/ofw_pcibus.c
Modified: head/sys/sparc64/pci/ofw_pcibus.c
==============================================================================
--- head/sys/sparc64/pci/ofw_pcibus.c Sat Mar 19 19:08:54 2011 (r219779)
+++ head/sys/sparc64/pci/ofw_pcibus.c Sat Mar 19 19:30:49 2011 (r219780)
@@ -165,7 +165,7 @@ ofw_pcibus_setup_device(device_t bridge,
CS_WRITE(PCIR_SECLAT_1, reg, 1);
} else {
reg = CS_READ(PCIR_MINGNT, 1);
- if (reg != 0) {
+ if ((int)reg > 0) {
switch (clock) {
case 33000000:
reg *= 8;
More information about the svn-src-all
mailing list