crypto/qat: rework request builder for performance

[dpdk.git] / drivers / crypto / qat / qat_adf / qat_algs.h

diff --git a/drivers/crypto/qat/qat_adf/qat_algs.h b/drivers/crypto/qat/qat_adf/qat_algs.h
index fad8471..dcc0df5 100644 (file)
--- a/drivers/crypto/qat/qat_adf/qat_algs.h
+++ b/drivers/crypto/qat/qat_adf/qat_algs.h
@@ -52,13 +52,17 @@
 #include "icp_qat_fw_la.h"
 
 /*
- * Key Modifier (KM) value used in Kasumi algorithm in F9 mode to XOR
+ * Key Modifier (KM) value used in KASUMI algorithm in F9 mode to XOR
  * Integrity Key (IK)
  */
 #define KASUMI_F9_KEY_MODIFIER_4_BYTES   0xAAAAAAAA
 
 #define KASUMI_F8_KEY_MODIFIER_4_BYTES   0x55555555
 
+/* 3DES key sizes */
+#define QAT_3DES_KEY_SZ_OPT1 24 /* Keys are independent */
+#define QAT_3DES_KEY_SZ_OPT2 16 /* K3=K1 */
+
 #define QAT_AES_HW_CONFIG_CBC_ENC(alg) \
        ICP_QAT_HW_CIPHER_CONFIG_BUILD(ICP_QAT_HW_CIPHER_CBC_MODE, alg, \
                                        ICP_QAT_HW_CIPHER_NO_CONVERT, \
@@ -94,13 +98,13 @@ struct qat_session {
        enum icp_qat_hw_cipher_dir qat_dir;
        enum icp_qat_hw_cipher_mode qat_mode;
        enum icp_qat_hw_auth_algo qat_hash_alg;
+       enum icp_qat_hw_auth_op auth_op;
        struct qat_alg_cd cd;
        uint8_t *cd_cur_ptr;
        phys_addr_t cd_paddr;
        struct icp_qat_fw_la_bulk_req fw_req;
        uint8_t aad_len;
        struct qat_crypto_instance *inst;
-       uint8_t salt[ICP_QAT_HW_AES_BLK_SZ];
        rte_spinlock_t lock;    /* protects this struct */
 };
 
@@ -139,4 +143,5 @@ void qat_alg_ablkcipher_init_dec(struct qat_alg_ablkcipher_cd *cd,
 int qat_alg_validate_aes_key(int key_len, enum icp_qat_hw_cipher_algo *alg);
 int qat_alg_validate_snow3g_key(int key_len, enum icp_qat_hw_cipher_algo *alg);
 int qat_alg_validate_kasumi_key(int key_len, enum icp_qat_hw_cipher_algo *alg);
+int qat_alg_validate_3des_key(int key_len, enum icp_qat_hw_cipher_algo *alg);
 #endif