crypto: caam - add support for givencrypt cbc(des) and cbc(des3_ede)

Merge DES Cipher Block Chaining mode (CBC) and Triple DES Cipher Block
Chaining mode (CBC) algorithms from ablkcipher to givencrypt.

Signed-off-by: Catalin Vasile <catalin.vasile@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/caam/caamalg.c b/drivers/crypto/caam/caamalg.c
index 44b306b..3187400 100644 (file)
--- a/drivers/crypto/caam/caamalg.c
+++ b/drivers/crypto/caam/caamalg.c
@@ -4057,12 +4057,13 @@ static struct caam_alg_template driver_algs[] = {
                .name = "cbc(des3_ede)",
                .driver_name = "cbc-3des-caam",
                .blocksize = DES3_EDE_BLOCK_SIZE,
-               .type = CRYPTO_ALG_TYPE_ABLKCIPHER,
+               .type = CRYPTO_ALG_TYPE_GIVCIPHER,
                .template_ablkcipher = {
                        .setkey = ablkcipher_setkey,
                        .encrypt = ablkcipher_encrypt,
                        .decrypt = ablkcipher_decrypt,
-                       .geniv = "eseqiv",
+                       .givencrypt = ablkcipher_givencrypt,
+                       .geniv = "<built-in>",
                        .min_keysize = DES3_EDE_KEY_SIZE,
                        .max_keysize = DES3_EDE_KEY_SIZE,
                        .ivsize = DES3_EDE_BLOCK_SIZE,
@@ -4073,12 +4074,13 @@ static struct caam_alg_template driver_algs[] = {
                .name = "cbc(des)",
                .driver_name = "cbc-des-caam",
                .blocksize = DES_BLOCK_SIZE,
-               .type = CRYPTO_ALG_TYPE_ABLKCIPHER,
+               .type = CRYPTO_ALG_TYPE_GIVCIPHER,
                .template_ablkcipher = {
                        .setkey = ablkcipher_setkey,
                        .encrypt = ablkcipher_encrypt,
                        .decrypt = ablkcipher_decrypt,
-                       .geniv = "eseqiv",
+                       .givencrypt = ablkcipher_givencrypt,
+                       .geniv = "<built-in>",
                        .min_keysize = DES_KEY_SIZE,
                        .max_keysize = DES_KEY_SIZE,
                        .ivsize = DES_BLOCK_SIZE,