PERFORCE change 195046 for review

[John Baldwin]

http://p4web.freebsd.org/@@195046?ac=10

Change 195046 by jhb at jhb_jhbbsd on 2011/06/20 18:30:03

	Style fixes and make pci_clear_bars actually do something.

Affected files ...

.. //depot/projects/pci/sys/dev/pci/pci.c#21 edit

Differences ...

==== //depot/projects/pci/sys/dev/pci/pci.c#21 (text+ko) ====

@@ -2494,7 +2494,8 @@
 		pci_write_config(dev, pm->pm_reg + 4, base >> 32, 4);
 	pm->pm_value = pci_read_config(dev, pm->pm_reg, 4);
 	if (ln2range == 64)
-		pm->pm_value |= (pci_addr_t)pci_read_config(dev, pm->pm_reg + 4, 4) << 32;
+		pm->pm_value |= (pci_addr_t)pci_read_config(dev,
+		    pm->pm_reg + 4, 4) << 32;
 }
 
 struct pci_map *
@@ -2690,9 +2691,9 @@
 	}
 
 	count = (pci_addr_t)1 << mapsize;
-	if (basezero || base == pci_mapbase(testval)) {
+	if (basezero || base == pci_mapbase(testval) || pci_clear_bars) {
 		start = 0;	/* Let the parent decide. */
-		end = ~0ULL;
+		end = ~0ul;
 	} else {
 		start = base;
 		end = base + count - 1;