crypto/dpaa_sec: support event crypto adapter

[dpdk.git] / drivers / crypto / dpaa_sec / dpaa_sec.h

diff --git a/drivers/crypto/dpaa_sec/dpaa_sec.h b/drivers/crypto/dpaa_sec/dpaa_sec.h
index 75c0960..009ab75 100644 (file)
--- a/drivers/crypto/dpaa_sec/dpaa_sec.h
+++ b/drivers/crypto/dpaa_sec/dpaa_sec.h
@@ -19,6 +19,8 @@
 #define AES_CTR_IV_LEN         16
 #define AES_GCM_IV_LEN         12
 
+#define DPAA_IPv6_DEFAULT_VTC_FLOW     0x60000000
+
 /* Minimum job descriptor consists of a oneword job descriptor HEADER and
  * a pointer to the shared descriptor.
  */
@@ -101,9 +103,12 @@ struct sec_pdcp_ctxt {
        int8_t bearer;  /*!< PDCP bearer ID */
        int8_t pkt_dir;/*!< PDCP Frame Direction 0:UL 1:DL*/
        int8_t hfn_ovd;/*!< Overwrite HFN per packet*/
+       uint8_t sn_size;        /*!< Sequence number size, 5/7/12/15/18 */
+       uint32_t hfn_ovd_offset;/*!< offset from rte_crypto_op at which
+                                * per packet hfn is stored
+                                */
        uint32_t hfn;   /*!< Hyper Frame Number */
        uint32_t hfn_threshold; /*!< HFN Threashold for key renegotiation */
-       uint8_t sn_size;        /*!< Sequence number size, 7/12/15 */
 };
 
 typedef struct dpaa_sec_session_entry {
@@ -139,18 +144,21 @@ typedef struct dpaa_sec_session_entry {
                        uint32_t digest_length;
                        struct ipsec_decap_pdb decap_pdb;
                        struct ipsec_encap_pdb encap_pdb;
-                       struct ip ip4_hdr;
+                       union {
+                               struct ip ip4_hdr;
+                               struct rte_ipv6_hdr ip6_hdr;
+                       };
                };
                struct sec_pdcp_ctxt pdcp;
        };
        struct dpaa_sec_qp *qp[MAX_DPAA_CORES];
        struct qman_fq *inq[MAX_DPAA_CORES];
        struct sec_cdb cdb;     /**< cmd block associated with qp */
-       struct rte_mempool *ctx_pool; /* session mempool for dpaa_sec_op_ctx */
 } dpaa_sec_session;
 
 struct dpaa_sec_qp {
        struct dpaa_sec_dev_private *internals;
+       struct rte_mempool *ctx_pool; /* mempool for dpaa_sec_op_ctx */
        struct qman_fq outq;
        int rx_pkts;
        int rx_errs;
@@ -165,7 +173,6 @@ struct dpaa_sec_qp {
 /* internal sec queue interface */
 struct dpaa_sec_dev_private {
        void *sec_hw;
-       struct rte_mempool *ctx_pool; /* per dev mempool for dpaa_sec_op_ctx */
        struct dpaa_sec_qp qps[RTE_DPAA_MAX_NB_SEC_QPS]; /* i/o queue for sec */
        struct qman_fq inq[RTE_DPAA_MAX_RX_QUEUE];
        unsigned char inq_attach[RTE_DPAA_MAX_RX_QUEUE];
@@ -175,13 +182,11 @@ struct dpaa_sec_dev_private {
 };
 
 #define MAX_SG_ENTRIES         16
-#define SG_CACHELINE_0         0
-#define SG_CACHELINE_1         4
-#define SG_CACHELINE_2         8
-#define SG_CACHELINE_3         12
+#define MAX_JOB_SG_ENTRIES     36
+
 struct dpaa_sec_job {
        /* sg[0] output, sg[1] input, others are possible sub frames */
-       struct qm_sg_entry sg[MAX_SG_ENTRIES];
+       struct qm_sg_entry sg[MAX_JOB_SG_ENTRIES];
 };
 
 #define DPAA_MAX_NB_MAX_DIGEST 32