X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fcommon%2Fcpt%2Fcpt_mcode_defines.h;h=624bdcf3cfd6ac2e6236cc8631d5eb40bafa3dd7;hb=d38b62cd6ccffd1e269dbf9942f4f60022c38040;hp=d830bef015526fd2d0e2be6acb8e90aee376fe52;hpb=99faef8325632dd5100363579db921fd2d782d71;p=dpdk.git

diff --git a/drivers/common/cpt/cpt_mcode_defines.h b/drivers/common/cpt/cpt_mcode_defines.h
index d830bef015..624bdcf3cf 100644
--- a/drivers/common/cpt/cpt_mcode_defines.h
+++ b/drivers/common/cpt/cpt_mcode_defines.h
@@ -20,6 +20,9 @@
 #define CPT_MAJOR_OP_ZUC_SNOW3G	0x37
 #define CPT_MAJOR_OP_KASUMI	0x38
 #define CPT_MAJOR_OP_MISC	0x01
+#define CPT_HMAC_FIRST_BIT_POS	0x4
+#define CPT_FC_MINOR_OP_ENCRYPT	0x0
+#define CPT_FC_MINOR_OP_DECRYPT	0x1
 
 /* AE opcodes */
 #define CPT_MAJOR_OP_MODEX	0x03
@@ -38,9 +41,6 @@
 #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
 #define CPT_MAX_SG_IN_OUT_CNT	32
 #define CPT_MAX_SG_CNT		(CPT_MAX_SG_IN_OUT_CNT/2)
 
@@ -106,7 +106,7 @@ typedef enum {
 	SHA2_SHA384     = 5,
 	SHA2_SHA512     = 6,
 	GMAC_TYPE       = 7,
-	XCBC_TYPE       = 8,
+	POLY1305        = 8,
 	SHA3_SHA224     = 10,
 	SHA3_SHA256     = 11,
 	SHA3_SHA384     = 12,
@@ -136,6 +136,7 @@ typedef enum {
 	AES_CTR     = 0x6,
 	AES_GCM     = 0x7,
 	AES_XTS     = 0x8,
+	CHACHA20    = 0x9,
 
 	/* These are only for software use */
 	ZUC_EEA3        = 0x90,
@@ -241,12 +242,14 @@ struct cpt_sess_misc {
 	uint16_t aes_gcm:1;
 	/** Flag for AES CTR */
 	uint16_t aes_ctr:1;
+	/** Flag for CHACHA POLY */
+	uint16_t chacha_poly:1;
 	/** Flag for NULL cipher/auth */
 	uint16_t is_null:1;
 	/** Flag for GMAC */
 	uint16_t is_gmac:1;
-	/** Engine group */
-	uint16_t egrp:3;
+	/** Unused field */
+	uint16_t rsvd1:3;
 	/** AAD length */
 	uint16_t aad_length;
 	/** MAC len in bytes */
@@ -255,53 +258,30 @@ struct cpt_sess_misc {
 	uint8_t iv_length;
 	/** Auth IV length in bytes */
 	uint8_t auth_iv_length;
-	/** Reserved field */
-	uint8_t rsvd1;
+	/** Unused field */
+	uint8_t rsvd2;
 	/** IV offset in bytes */
 	uint16_t iv_offset;
 	/** Auth IV offset in bytes */
 	uint16_t auth_iv_offset;
 	/** Salt */
 	uint32_t salt;
+	/** CPT inst word 7 */
+	uint64_t cpt_inst_w7;
 	/** Context DMA address */
 	phys_addr_t ctx_dma_addr;
 };
 
-typedef union {
-	uint64_t flags;
-	struct {
-#if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
-		uint64_t enc_cipher   : 4;
-		uint64_t reserved1    : 1;
-		uint64_t aes_key      : 2;
-		uint64_t iv_source    : 1;
-		uint64_t hash_type    : 4;
-		uint64_t reserved2    : 3;
-		uint64_t auth_input_type : 1;
-		uint64_t mac_len      : 8;
-		uint64_t reserved3    : 8;
-		uint64_t encr_offset  : 16;
-		uint64_t iv_offset    : 8;
-		uint64_t auth_offset  : 8;
-#else
-		uint64_t auth_offset  : 8;
-		uint64_t iv_offset    : 8;
-		uint64_t encr_offset  : 16;
-		uint64_t reserved3    : 8;
-		uint64_t mac_len      : 8;
-		uint64_t auth_input_type : 1;
-		uint64_t reserved2    : 3;
-		uint64_t hash_type    : 4;
-		uint64_t iv_source    : 1;
-		uint64_t aes_key      : 2;
-		uint64_t reserved1    : 1;
-		uint64_t enc_cipher   : 4;
-#endif
-	} e;
-} encr_ctrl_t;
-
 typedef struct {
-	encr_ctrl_t enc_ctrl;
+	uint64_t iv_source      : 1;
+	uint64_t aes_key        : 2;
+	uint64_t rsvd_60        : 1;
+	uint64_t enc_cipher     : 4;
+	uint64_t auth_input_type : 1;
+	uint64_t rsvd_52_54     : 3;
+	uint64_t hash_type      : 4;
+	uint64_t mac_len        : 8;
+	uint64_t rsvd_39_0      : 40;
 	uint8_t  encr_key[32];
 	uint8_t  encr_iv[16];
 } mc_enc_context_t;
@@ -337,15 +317,17 @@ struct cpt_ctx {
 	uint64_t hmac		:1;
 	uint64_t zsk_flags	:3;
 	uint64_t k_ecb		:1;
+	uint64_t auth_enc	:1;
+	uint64_t dec_auth	:1;
 	uint64_t snow3g		:2;
-	uint64_t rsvd		:21;
+	uint64_t rsvd		:19;
 	/* Below fields are accessed by hardware */
 	union {
 		mc_fc_context_t fctx;
 		mc_zuc_snow3g_ctx_t zs_ctx;
 		mc_kasumi_ctx_t k_ctx;
-	};
-	uint8_t  auth_key[64];
+	} mc_ctx;
+	uint8_t  auth_key[1024];
 };
 
 /* Prime and order fields of built-in elliptic curves */
@@ -375,6 +357,7 @@ struct cpt_asym_sess_misc {
 		struct rte_crypto_modex_xform mod_ctx;
 		struct cpt_asym_ec_ctx ec_ctx;
 	};
+	uint64_t cpt_inst_w7;
 };
 
 /* Buffer pointer */
@@ -391,14 +374,6 @@ typedef struct{
 	buf_ptr_t bufs[0];
 } iov_ptr_t;
 
-typedef union opcode_info {
-	uint16_t flags;
-	struct {
-		uint8_t major;
-		uint8_t minor;
-	} s;
-} opcode_info_t;
-
 typedef struct fc_params {
 	/* 0th cache line */
 	union {
@@ -444,8 +419,6 @@ typedef mc_hash_type_t auth_type_t;
 
 /* Helper macros */
 
-#define CPT_P_ENC_CTRL(fctx)  fctx->enc.enc_ctrl.e
-
 #define SRC_IOV_SIZE \
 	(sizeof(iov_ptr_t) + (sizeof(buf_ptr_t) * CPT_MAX_SG_CNT))
 #define DST_IOV_SIZE \
@@ -454,6 +427,9 @@ typedef mc_hash_type_t auth_type_t;
 #define SESS_PRIV(__sess) \
 	(void *)((uint8_t *)__sess + sizeof(struct cpt_sess_misc))
 
+#define GET_SESS_FC_TYPE(__sess) \
+	(((struct cpt_ctx *)(SESS_PRIV(__sess)))->fc_type)
+
 /*
  * Get the session size
  *