svn commit: r342106 - head/sys/arm/mv

[Oleksandr Tymoshenko]

Author: gonzo
Date: Sat Dec 15 02:35:48 2018
New Revision: 342106
URL: https://svnweb.freebsd.org/changeset/base/342106

Log:
  [mv_pci] Do not attempt to attach disabled PCI ports
  
  Fail probe for PCI port if the respective FDT node is not enabled
  
  Differential Revision:	https://reviews.freebsd.org/D18385

Modified:
  head/sys/arm/mv/mv_pci.c

Modified: head/sys/arm/mv/mv_pci.c
==============================================================================
--- head/sys/arm/mv/mv_pci.c	Fri Dec 14 23:53:28 2018	(r342105)
+++ head/sys/arm/mv/mv_pci.c	Sat Dec 15 02:35:48 2018	(r342106)
@@ -429,6 +429,9 @@ mv_pcib_probe(device_t self)
 	    OF_parent(node), "marvell,armada-370-pcie")))
 		return (ENXIO);
 
+	if (!ofw_bus_status_okay(self))
+		return (ENXIO);
+
 	device_set_desc(self, "Marvell Integrated PCI/PCI-E Controller");
 	return (BUS_PROBE_DEFAULT);
 }