crypto/qat: support ChaCha20-Poly1305

[dpdk.git] / drivers / crypto / qat / qat_sym_capabilities.h

diff --git a/drivers/crypto/qat/qat_sym_capabilities.h b/drivers/crypto/qat/qat_sym_capabilities.h
index 7b8b13b..4ee7989 100644 (file)
--- a/drivers/crypto/qat/qat_sym_capabilities.h
+++ b/drivers/crypto/qat/qat_sym_capabilities.h
@@ -419,7 +419,7 @@
                                .key_size = {                           \
                                        .min = 32,                      \
                                        .max = 64,                      \
-                                       .increment = 0                  \
+                                       .increment = 32                 \
                                },                                      \
                                .iv_size = {                            \
                                        .min = 16,                      \
@@ -699,6 +699,38 @@
                }, }                                                    \
        }
 
+#define QAT_EXTRA_GEN3_SYM_CAPABILITIES                                        \
+       {       /* Chacha20-Poly1305 */                                 \
+       .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,                     \
+               {.sym = {                                               \
+                       .xform_type = RTE_CRYPTO_SYM_XFORM_AEAD,        \
+                       {.aead = {                                      \
+                               .algo = RTE_CRYPTO_AEAD_CHACHA20_POLY1305, \
+                               .block_size = 64,                       \
+                               .key_size = {                           \
+                                       .min = 32,                      \
+                                       .max = 32,                      \
+                                       .increment = 0                  \
+                               },                                      \
+                               .digest_size = {                        \
+                                       .min = 16,                      \
+                                       .max = 16,                      \
+                                       .increment = 0                  \
+                               },                                      \
+                               .aad_size = {                           \
+                                       .min = 0,                       \
+                                       .max = 240,                     \
+                                       .increment = 1                  \
+                               },                                      \
+                               .iv_size = {                            \
+                                       .min = 12,                      \
+                                       .max = 12,                      \
+                                       .increment = 0                  \
+                               },                                      \
+                       }, }                                            \
+               }, }                                                    \
+       }
+
 #ifdef RTE_LIBRTE_SECURITY
 #define QAT_SECURITY_SYM_CAPABILITIES                                  \
        {       /* AES DOCSIS BPI */                                    \