ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/marvell/linux/tools/testing/selftests/tc-testing/bpf/Makefile b/marvell/linux/tools/testing/selftests/tc-testing/bpf/Makefile
new file mode 100644
index 0000000..be5a5e5
--- /dev/null
+++ b/marvell/linux/tools/testing/selftests/tc-testing/bpf/Makefile
@@ -0,0 +1,30 @@
+# SPDX-License-Identifier: GPL-2.0
+
+APIDIR := ../../../../include/uapi
+TEST_GEN_FILES = action.o
+
+top_srcdir = ../../../../..
+KSFT_KHDR_INSTALL := 1
+include ../../lib.mk
+
+CLANG ?= clang
+LLC ?= llc
+PROBE := $(shell $(LLC) -march=bpf -mcpu=probe -filetype=null /dev/null 2>&1)
+
+ifeq ($(PROBE),)
+ CPU ?= probe
+else
+ CPU ?= generic
+endif
+
+CLANG_SYS_INCLUDES := $(shell $(CLANG) -v -E - </dev/null 2>&1 \
+ | sed -n '/<...> search starts here:/,/End of search list./{ s| \(/.*\)|-idirafter \1|p }')
+
+CLANG_FLAGS = -I. -I$(APIDIR) \
+ $(CLANG_SYS_INCLUDES) \
+ -Wno-compare-distinct-pointer-types
+
+$(OUTPUT)/%.o: %.c
+ $(CLANG) $(CLANG_FLAGS) \
+ -O2 -target bpf -emit-llvm -c $< -o - | \
+ $(LLC) -march=bpf -mcpu=$(CPU) $(LLC_FLAGS) -filetype=obj -o $@
diff --git a/marvell/linux/tools/testing/selftests/tc-testing/bpf/action.c b/marvell/linux/tools/testing/selftests/tc-testing/bpf/action.c
new file mode 100644
index 0000000..c32b99b
--- /dev/null
+++ b/marvell/linux/tools/testing/selftests/tc-testing/bpf/action.c
@@ -0,0 +1,23 @@
+/* SPDX-License-Identifier: GPL-2.0
+ * Copyright (c) 2018 Davide Caratti, Red Hat inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ */
+
+#include <linux/bpf.h>
+#include <linux/pkt_cls.h>
+
+__attribute__((section("action-ok"),used)) int action_ok(struct __sk_buff *s)
+{
+ return TC_ACT_OK;
+}
+
+__attribute__((section("action-ko"),used)) int action_ko(struct __sk_buff *s)
+{
+ s->data = 0x0;
+ return TC_ACT_OK;
+}
+
+char _license[] __attribute__((section("license"),used)) = "GPL";