diff options
Diffstat (limited to 'src/plugins/dev_octeon/crypto.h')
| -rw-r--r-- | src/plugins/dev_octeon/crypto.h | 53 |
1 files changed, 42 insertions, 11 deletions
diff --git a/src/plugins/dev_octeon/crypto.h b/src/plugins/dev_octeon/crypto.h index 0a3b796d3dd..5bd26f6b9be 100644 --- a/src/plugins/dev_octeon/crypto.h +++ b/src/plugins/dev_octeon/crypto.h @@ -49,7 +49,16 @@ _ (3DES_CBC, SHA512, 24, 32) \ _ (AES_128_CTR, SHA1, 16, 12) \ _ (AES_192_CTR, SHA1, 24, 12) \ - _ (AES_256_CTR, SHA1, 32, 12) + _ (AES_256_CTR, SHA1, 32, 12) \ + _ (AES_128_CTR, SHA256, 16, 16) \ + _ (AES_192_CTR, SHA256, 24, 16) \ + _ (AES_256_CTR, SHA256, 32, 16) \ + _ (AES_128_CTR, SHA384, 16, 24) \ + _ (AES_192_CTR, SHA384, 24, 24) \ + _ (AES_256_CTR, SHA384, 32, 24) \ + _ (AES_128_CTR, SHA512, 16, 32) \ + _ (AES_192_CTR, SHA512, 24, 32) \ + _ (AES_256_CTR, SHA512, 32, 32) #define OCT_MOD_INC(i, l) ((i) == (l - 1) ? (i) = 0 : (i)++) @@ -114,17 +123,28 @@ typedef struct oct_crypto_scatter_gather typedef struct { CLIB_CACHE_LINE_ALIGN_MARK (cacheline0); - /** Result data of all entries in the frame */ - volatile union cpt_res_s res[VNET_CRYPTO_FRAME_SIZE]; - /** Scatter gather data */ - void *sg_data; + /** Result data */ + volatile union cpt_res_s res; /** Frame pointer */ vnet_crypto_async_frame_t *frame; - /** Number of async elements in frame */ - u16 elts; - /** Next read entry in frame, when dequeue */ - u16 deq_elts; -} oct_crypto_inflight_req_t; + /** Async frame element */ + vnet_crypto_async_frame_elt_t *fe; + /** AAD meta data */ + u8 aad[8]; + /** IV meta data */ + u8 iv[16]; + /** Digest len */ + u8 mac_len; + /** aead */ + bool aead_algo; + /** Set when encrypting linked algo with esn. + * To move digest data */ + bool esn_enabled; + /** Set if this is last element in frame */ + bool last_elts; + /** Index of element in frame */ + int index; +} __plt_cache_aligned oct_crypto_inflight_req_t; typedef struct { @@ -132,23 +152,34 @@ typedef struct oct_crypto_inflight_req_t *req_queue; /** Number of inflight operations in queue */ u32 n_crypto_inflight; + /** Number of frames in queue */ + u32 n_crypto_frame; /** Tail of queue to be used for enqueue */ u16 enq_tail; /** Head of queue to be used for dequeue */ u16 deq_head; /** Number of descriptors */ u16 n_desc; + /** Scatter gather data */ + void *sg_data; } oct_crypto_pending_queue_t; typedef struct { oct_crypto_dev_t *crypto_dev[OCT_MAX_N_CPT_DEV]; - oct_crypto_key_t *keys[VNET_CRYPTO_ASYNC_OP_N_TYPES]; + oct_crypto_key_t *keys[VNET_CRYPTO_OP_N_TYPES]; oct_crypto_pending_queue_t *pend_q; int n_cpt; u8 started; } oct_crypto_main_t; +static_always_inline bool +oct_hw_ctx_cache_enable (void) +{ + return roc_errata_cpt_hang_on_mixed_ctx_val () || + roc_model_is_cn10ka_b0 () || roc_model_is_cn10kb_a0 (); +} + extern oct_crypto_main_t oct_crypto_main; void oct_crypto_key_del_handler (vlib_main_t *vm, |