Author: jmallett
Date: Fri Oct 26 00:04:05 2012
New Revision: 242103
URL: http://svn.freebsd.org/changeset/base/242103
Log:
Don't attach if the bootloader has not indicated that we're a PCI host. This
fixes booting on systems which are PCI targets.
Modified:
head/sys/mips/cavium/octopci.c
Modified: head/sys/mips/cavium/octopci.c
==============================================================================
--- head/sys/mips/cavium/octopci.c Thu Oct 25 23:18:05 2012
(r242102)
+++ head/sys/mips/cavium/octopci.c Fri Oct 26 00:04:05 2012
(r242103)
@@ -104,7 +104,9 @@ static uint64_t octopci_cs_addr(unsigned
static void
octopci_identify(driver_t *drv, device_t parent)
{
- /* XXX Check sysinfo flag. */
+ /* Check whether we are a PCI host. */
+ if ((cvmx_sysinfo_get()->bootloader_config_flags &
CVMX_BOOTINFO_CFG_FLAG_PCI_HOST) == 0)
+ return;
BUS_ADD_CHILD(parent, 0, "pcib", 0);
if (octeon_has_feature(OCTEON_FEATURE_PCIE))
_______________________________________________
svn-src-all@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
