X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fcommon%2Fcpt%2Fcpt_mcode_defines.h;h=f356e62811950745dd1e2b99316a244095b64752;hb=3b307c55f2ac;hp=becc14f4ae9027ddc77d75ea36f26b62b5123939;hpb=89f1a8d6a057295037dd06e9601371887dc55379;p=dpdk.git

diff --git a/drivers/common/cpt/cpt_mcode_defines.h b/drivers/common/cpt/cpt_mcode_defines.h
index becc14f4ae..f356e62811 100644
--- a/drivers/common/cpt/cpt_mcode_defines.h
+++ b/drivers/common/cpt/cpt_mcode_defines.h
@@ -6,6 +6,7 @@
 #define _CPT_MCODE_DEFINES_H_
 
 #include <rte_byteorder.h>
+#include <rte_crypto_asym.h>
 #include <rte_memory.h>
 
 /*
@@ -20,6 +21,18 @@
 #define CPT_MAJOR_OP_KASUMI	0x38
 #define CPT_MAJOR_OP_MISC	0x01
 
+/* AE opcodes */
+#define CPT_MAJOR_OP_MODEX	0x03
+#define CPT_MINOR_OP_MODEX	0x01
+#define CPT_MINOR_OP_PKCS_ENC	0x02
+#define CPT_MINOR_OP_PKCS_ENC_CRT	0x03
+#define CPT_MINOR_OP_PKCS_DEC	0x04
+#define CPT_MINOR_OP_PKCS_DEC_CRT	0x05
+#define CPT_MINOR_OP_MODEX_CRT	0x06
+
+#define CPT_BLOCK_TYPE1 0
+#define CPT_BLOCK_TYPE2 1
+
 #define CPT_BYTE_16		16
 #define CPT_BYTE_24		24
 #define CPT_BYTE_32		32
@@ -213,6 +226,8 @@ struct cpt_sess_misc {
 	uint16_t is_null:1;
 	/** Flag for GMAC */
 	uint16_t is_gmac:1;
+	/** Engine group */
+	uint16_t egrp:3;
 	/** AAD length */
 	uint16_t aad_length;
 	/** MAC len in bytes */
@@ -303,8 +318,8 @@ struct cpt_ctx {
 	uint64_t hmac		:1;
 	uint64_t zsk_flags	:3;
 	uint64_t k_ecb		:1;
-	uint64_t snow3g		:1;
-	uint64_t rsvd		:22;
+	uint64_t snow3g		:2;
+	uint64_t rsvd		:21;
 	/* Below fields are accessed by hardware */
 	union {
 		mc_fc_context_t fctx;
@@ -314,6 +329,14 @@ struct cpt_ctx {
 	uint8_t  auth_key[64];
 };
 
+struct cpt_asym_sess_misc {
+	enum rte_crypto_asym_xform_type xfrm_type;
+	union {
+		struct rte_crypto_rsa_xform rsa_ctx;
+		struct rte_crypto_modex_xform mod_ctx;
+	};
+};
+
 /* Buffer pointer */
 typedef struct buf_ptr {
 	void *vaddr;
@@ -357,6 +380,14 @@ typedef struct fc_params {
 
 } fc_params_t;
 
+/*
+ * Parameters for asymmetric operations
+ */
+struct asym_op_params {
+	struct cpt_request_info *req;
+	phys_addr_t meta_buf;
+};
+
 /*
  * Parameters for digest
  * generate requests
@@ -383,4 +414,16 @@ typedef mc_hash_type_t auth_type_t;
 #define SESS_PRIV(__sess) \
 	(void *)((uint8_t *)__sess + sizeof(struct cpt_sess_misc))
 
+/*
+ * Get the session size
+ *
+ * @return
+ *   - session size
+ */
+static __rte_always_inline unsigned int
+cpt_get_session_size(void)
+{
+	unsigned int ctx_len = sizeof(struct cpt_ctx);
+	return (sizeof(struct cpt_sess_misc) + RTE_ALIGN_CEIL(ctx_len, 8));
+}
 #endif /* _CPT_MCODE_DEFINES_H_ */