1 files changed, 36 insertions, 0 deletions
diff --git a/arch/mips/mach-octeon/include/mach/cvmx-pko3-resources.h b/arch/mips/mach-octeon/include/mach/cvmx-pko3-resources.h
new file mode 100644
index 00000000000..cc9f37500b0
--- /dev/null
+++ b/arch/mips/mach-octeon/include/mach/cvmx-pko3-resources.h
@@ -0,0 +1,36 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2018-2022 Marvell International Ltd.
+ */
+
+#ifndef __CVMX_PKO3_RESOURCES_H__
+#define __CVMX_PKO3_RESOURCES_H__
+
+/*
+ * Allocate or reserve contiguous list of PKO queues.
+ *
+ * @param node is the node number for PKO queues.
+ * @param level is the PKO queue level.
+ * @param owner is the owner of PKO queue resources.
+ * @param base_queue is the PKO queue base number(specify -1 to allocate).
+ * @param num_queues is the number of PKO queues that have to be reserved or allocated.
+ * @return returns queue_base if successful or -1 on failure.
+ */
+int cvmx_pko_alloc_queues(int node, int level, int owner, int base_queue,
+			  int num_queues);
+
+/**
+ * Free an allocated/reserved PKO queues for a certain level and owner
+ *
+ * @param node on which to allocate/reserve PKO queues
+ * @param level of PKO queue
+ * @param owner of reserved/allocated resources
+ * @return 0 on success, -1 on failure
+ */
+int cvmx_pko_free_queues(int node, int level, int owner);
+
+int __cvmx_pko3_dq_param_setup(unsigned node);
+
+int cvmx_pko3_num_level_queues(enum cvmx_pko3_level_e level);
+
+#endif /* __CVMX_PKO3_RESOURCES_H__ */