ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/marvell/linux/crypto/compress.c b/marvell/linux/crypto/compress.c
new file mode 100644
index 0000000..e9edf85
--- /dev/null
+++ b/marvell/linux/crypto/compress.c
@@ -0,0 +1,39 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Cryptographic API.
+ *
+ * Compression operations.
+ *
+ * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
+ */
+#include <linux/types.h>
+#include <linux/crypto.h>
+#include <linux/errno.h>
+#include <linux/string.h>
+#include "internal.h"
+
+static int crypto_compress(struct crypto_tfm *tfm,
+ const u8 *src, unsigned int slen,
+ u8 *dst, unsigned int *dlen)
+{
+ return tfm->__crt_alg->cra_compress.coa_compress(tfm, src, slen, dst,
+ dlen);
+}
+
+static int crypto_decompress(struct crypto_tfm *tfm,
+ const u8 *src, unsigned int slen,
+ u8 *dst, unsigned int *dlen)
+{
+ return tfm->__crt_alg->cra_compress.coa_decompress(tfm, src, slen, dst,
+ dlen);
+}
+
+int crypto_init_compress_ops(struct crypto_tfm *tfm)
+{
+ struct compress_tfm *ops = &tfm->crt_compress;
+
+ ops->cot_compress = crypto_compress;
+ ops->cot_decompress = crypto_decompress;
+
+ return 0;
+}