pci/hotplug/pnv-php: Register opencapi slots

Add the opencapi PHBs to the list of PHBs being scanned to look for
slots.

Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Reviewed-by: Andrew Donnellan <ajd@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20191121134918.7155-9-fbarrat@linux.ibm.com

diff --git a/drivers/pci/hotplug/pnv_php.c b/drivers/pci/hotplug/pnv_php.c
index c5f88e9..0cb6a48 100644 (file)
--- a/drivers/pci/hotplug/pnv_php.c
+++ b/drivers/pci/hotplug/pnv_php.c
@@ -1009,6 +1009,8 @@ static int __init pnv_php_init(void)
        for_each_compatible_node(dn, NULL, "ibm,ioda3-phb")
                pnv_php_register(dn);
 
+       for_each_compatible_node(dn, NULL, "ibm,ioda2-npu2-opencapi-phb")
+               pnv_php_register_one(dn); /* slot directly under the PHB */
        return 0;
 }
 
@@ -1021,6 +1023,9 @@ static void __exit pnv_php_exit(void)
 
        for_each_compatible_node(dn, NULL, "ibm,ioda3-phb")
                pnv_php_unregister(dn);
+
+       for_each_compatible_node(dn, NULL, "ibm,ioda2-npu2-opencapi-phb")
+               pnv_php_unregister_one(dn); /* slot directly under the PHB */
 }
 
 module_init(pnv_php_init);