net/hns3: fix copyright date

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

diff --git a/drivers/crypto/qat/qat_sym.h b/drivers/crypto/qat/qat_sym.h
index 7934dd4..b58be12 100644 (file)
--- a/drivers/crypto/qat/qat_sym.h
+++ b/drivers/crypto/qat/qat_sym.h
@@ -6,7 +6,7 @@
 #define _QAT_SYM_H_
 
 #include <rte_cryptodev_pmd.h>
-#ifdef RTE_LIBRTE_SECURITY
+#ifdef RTE_LIB_SECURITY
 #include <rte_net_crc.h>
 #endif
 
@@ -135,7 +135,7 @@ qat_bpicipher_postprocess(struct qat_sym_session *ctx,
        return sym_op->cipher.data.length - last_block_len;
 }
 
-#ifdef RTE_LIBRTE_SECURITY
+#ifdef RTE_LIB_SECURITY
 static inline void
 qat_crc_verify(struct qat_sym_session *ctx, struct rte_crypto_op *op)
 {
@@ -158,6 +158,57 @@ qat_crc_verify(struct qat_sym_session *ctx, struct rte_crypto_op *op)
                        op->status = RTE_CRYPTO_OP_STATUS_AUTH_FAILED;
        }
 }
+
+static inline void
+qat_crc_generate(struct qat_sym_session *ctx,
+                       struct rte_crypto_op *op)
+{
+       struct rte_crypto_sym_op *sym_op = op->sym;
+       uint32_t *crc, crc_data_len;
+       uint8_t *crc_data;
+
+       if (ctx->qat_dir == ICP_QAT_HW_CIPHER_ENCRYPT &&
+                       sym_op->auth.data.length != 0 &&
+                       sym_op->m_src->nb_segs == 1) {
+
+               crc_data_len = sym_op->auth.data.length;
+               crc_data = rte_pktmbuf_mtod_offset(sym_op->m_src, uint8_t *,
+                               sym_op->auth.data.offset);
+               crc = (uint32_t *)(crc_data + crc_data_len);
+               *crc = rte_net_crc_calc(crc_data, crc_data_len,
+                               RTE_NET_CRC32_ETH);
+       }
+}
+
+static inline void
+qat_sym_preprocess_requests(void **ops, uint16_t nb_ops)
+{
+       struct rte_crypto_op *op;
+       struct qat_sym_session *ctx;
+       uint16_t i;
+
+       for (i = 0; i < nb_ops; i++) {
+               op = (struct rte_crypto_op *)ops[i];
+
+               if (op->sess_type == RTE_CRYPTO_OP_SECURITY_SESSION) {
+                       ctx = (struct qat_sym_session *)
+                               get_sec_session_private_data(
+                                       op->sym->sec_session);
+
+                       if (ctx == NULL || ctx->bpi_ctx == NULL)
+                               continue;
+
+                       qat_crc_generate(ctx, op);
+               }
+       }
+}
+#else
+
+static inline void
+qat_sym_preprocess_requests(void **ops __rte_unused,
+                               uint16_t nb_ops __rte_unused)
+{
+}
 #endif
 
 static inline void
@@ -180,7 +231,7 @@ qat_sym_process_response(void **op, uint8_t *resp)
 
                rx_op->status = RTE_CRYPTO_OP_STATUS_AUTH_FAILED;
        } else {
-#ifdef RTE_LIBRTE_SECURITY
+#ifdef RTE_LIB_SECURITY
                uint8_t is_docsis_sec = 0;
 
                if (rx_op->sess_type == RTE_CRYPTO_OP_SECURITY_SESSION) {
@@ -205,7 +256,7 @@ qat_sym_process_response(void **op, uint8_t *resp)
 
                if (sess->bpi_ctx) {
                        qat_bpicipher_postprocess(sess, rx_op);
-#ifdef RTE_LIBRTE_SECURITY
+#ifdef RTE_LIB_SECURITY
                        if (is_docsis_sec)
                                qat_crc_verify(sess, rx_op);
 #endif
@@ -213,11 +264,28 @@ qat_sym_process_response(void **op, uint8_t *resp)
        }
        *op = (void *)rx_op;
 }
+
+int
+qat_sym_configure_dp_ctx(struct rte_cryptodev *dev, uint16_t qp_id,
+       struct rte_crypto_raw_dp_ctx *raw_dp_ctx,
+       enum rte_crypto_op_sess_type sess_type,
+       union rte_cryptodev_session_ctx session_ctx, uint8_t is_update);
+
+int
+qat_sym_get_dp_ctx_size(struct rte_cryptodev *dev);
+
 #else
 
+static inline void
+qat_sym_preprocess_requests(void **ops __rte_unused,
+                               uint16_t nb_ops __rte_unused)
+{
+}
+
 static inline void
 qat_sym_process_response(void **op __rte_unused, uint8_t *resp __rte_unused)
 {
 }
+
 #endif
 #endif /* _QAT_SYM_H_ */