crypto/armv8: fix HMAC supported key sizes

For HMAC algorithms (SHAx-HMAC), the supported
key sizes are not a fixed value, but a range between
1 and the block size.

Fixes: 169ca3db550c ("crypto/armv8: add PMD optimized for ARMv8 processors")
Cc: stable@dpdk.org
Signed-off-by: Srisivasubramanian S <ssrinivasan@caviumnetworks.com>
Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>

diff --git a/drivers/crypto/armv8/rte_armv8_pmd_ops.c b/drivers/crypto/armv8/rte_armv8_pmd_ops.c
index f6f3803..00297be 100644 (file)
--- a/drivers/crypto/armv8/rte_armv8_pmd_ops.c
+++ b/drivers/crypto/armv8/rte_armv8_pmd_ops.c
@@ -50,9 +50,9 @@ static const struct rte_cryptodev_capabilities
                                        .algo = RTE_CRYPTO_AUTH_SHA1_HMAC,
                                        .block_size = 64,
                                        .key_size = {
-                                               .min = 16,
-                                               .max = 128,
-                                               .increment = 0
+                                               .min = 1,
+                                               .max = 64,
+                                               .increment = 1
                                        },
                                        .digest_size = {
                                                .min = 20,
@@ -71,9 +71,9 @@ static const struct rte_cryptodev_capabilities
                                        .algo = RTE_CRYPTO_AUTH_SHA256_HMAC,
                                        .block_size = 64,
                                        .key_size = {
-                                               .min = 16,
-                                               .max = 128,
-                                               .increment = 0
+                                               .min = 1,
+                                               .max = 64,
+                                               .increment = 1
                                        },
                                        .digest_size = {
                                                .min = 32,