[F][PATCH 8/11] pci/hotplug/pnv-php: Register opencapi slots

[frank.heimes at canonical.com]

From: Frederic Barrat <fbarrat at linux.ibm.com>

BugLink: https://bugs.launchpad.net/bugs/1862121

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

Signed-off-by: Frederic Barrat <fbarrat at linux.ibm.com>
Reviewed-by: Andrew Donnellan <ajd at linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe at ellerman.id.au>
Link: https://lore.kernel.org/r/20191121134918.7155-9-fbarrat@linux.ibm.com
(cherry picked from commit ea53919b15bf1e821b034b9c89758008de521437)
Signed-off-by: Frank Heimes <frank.heimes at canonical.com>
---
 drivers/pci/hotplug/pnv_php.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/pci/hotplug/pnv_php.c b/drivers/pci/hotplug/pnv_php.c
index c5f88e937fd5..0cb6a4897905 100644
--- 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);
-- 
2.25.0