s390/crc32be: convert to C

Convert CRC-32 BE variant to C.

Signed-off-by: Heiko Carstens <hca@linux.ibm.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/arch/s390/crypto/crc32-vx.h b/arch/s390/crypto/crc32-vx.h
new file mode 100644
index 000000000000..eba754c2821b
--- /dev/null
+++ b/arch/s390/crypto/crc32-vx.h
@@ -0,0 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifndef _CRC32_VX_S390_H
+#define _CRC32_VX_S390_H
+
+#include <linux/types.h>
+
+u32 crc32_be_vgfm_16(u32 crc, unsigned char const *buf, size_t size);
+
+#endif /* _CRC32_VX_S390_H */