svn commit: r305478 - head/sys/dev/pci

[Wojciech Macek]

Author: wma
Date: Tue Sep  6 15:06:08 2016
New Revision: 305478
URL: https://svnweb.freebsd.org/changeset/base/305478

Log:
  Remove check for 64-bit FDT ranges in pci-host-generic
  
  This allows 32-bit platforms to use pci-host-generic.
  
  Obtained from:         Semihalf
  Submitted by:          Michal Stanek <mst at semihalf.com>
  Sponsored by:          Annapurna Labs
  Reviewed by:           wma
  Differential Revision: https://reviews.freebsd.org/D7560

Modified:
  head/sys/dev/pci/pci_host_generic.c

Modified: head/sys/dev/pci/pci_host_generic.c
==============================================================================
--- head/sys/dev/pci/pci_host_generic.c	Tue Sep  6 14:59:13 2016	(r305477)
+++ head/sys/dev/pci/pci_host_generic.c	Tue Sep  6 15:06:08 2016	(r305478)
@@ -281,7 +281,7 @@ parse_pci_mem_ranges(struct generic_pcie
 	OF_getencprop(OF_parent(node), "#address-cells", &parent_addr_cells,
 					sizeof(parent_addr_cells));
 
-	if (parent_addr_cells != 2 || pci_addr_cells != 3 || size_cells != 2) {
+	if (parent_addr_cells > 2 || pci_addr_cells != 3 || size_cells > 2) {
 		device_printf(sc->dev,
 		    "Unexpected number of address or size cells in FDT\n");
 		return (ENXIO);