[Feature] add GA346 baseline version
Change-Id: Ic62933698569507dcf98240cdf5d9931ae34348f
diff --git a/src/kernel/linux/v4.19/drivers/pci/hotplug/rpadlpar.h b/src/kernel/linux/v4.19/drivers/pci/hotplug/rpadlpar.h
new file mode 100644
index 0000000..1eeb55d
--- /dev/null
+++ b/src/kernel/linux/v4.19/drivers/pci/hotplug/rpadlpar.h
@@ -0,0 +1,20 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Interface for Dynamic Logical Partitioning of I/O Slots on
+ * RPA-compliant PPC64 platform.
+ *
+ * John Rose <johnrose@austin.ibm.com>
+ * October 2003
+ *
+ * Copyright (C) 2003 IBM.
+ */
+#ifndef _RPADLPAR_IO_H_
+#define _RPADLPAR_IO_H_
+
+int dlpar_sysfs_init(void);
+void dlpar_sysfs_exit(void);
+
+int dlpar_add_slot(char *drc_name);
+int dlpar_remove_slot(char *drc_name);
+
+#endif