diff options
| author |   Xiaoming Jiang <jiangxiaoming@outlook.com> | 2023-03-09 02:03:50 +0000 |
|---|---|---|
| committer |   Fan Zhang <fanzhang.oss@gmail.com> | 2023-06-01 10:17:50 +0000 |
| commit | 9a9604b09f15691d7c4ddf29afd99a31e7e31eed (patch) | |
| tree | 59c664f02a4cb80254b8e9521e7f0e8e9347651a /src/vnet/crypto/crypto.h | |
| parent | 8340b249974f1787f5930b8a50da5c32ec7a3fc2 (diff) | |
crypto: make crypto-dispatch node working in adaptive mode
This patch can make crypto dispatch node adaptively switching
between pooling and interrupt mode, and improve vpp overall
performance.
Type: improvement
Signed-off-by: Xiaoming Jiang <jiangxiaoming@outlook.com>
Change-Id: I845ed1d29ba9f3c507ea95a337f6dca7f8d6e24e
Diffstat (limited to 'src/vnet/crypto/crypto.h')
| -rw-r--r-- | src/vnet/crypto/crypto.h | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/src/vnet/crypto/crypto.h b/src/vnet/crypto/crypto.h index 0bb5e367f21..36fde2a548f 100644 --- a/src/vnet/crypto/crypto.h +++ b/src/vnet/crypto/crypto.h @@ -467,12 +467,8 @@ typedef struct uword *alg_index_by_name; uword *async_alg_index_by_name; vnet_crypto_async_alg_data_t *async_algs; - u32 async_refcnt; vnet_crypto_async_next_node_t *next_nodes; u32 crypto_node_index; -#define VNET_CRYPTO_ASYNC_DISPATCH_POLLING 0 -#define VNET_CRYPTO_ASYNC_DISPATCH_INTERRUPT 1 - u8 dispatch_mode; } vnet_crypto_main_t; extern vnet_crypto_main_t crypto_main; @@ -500,21 +496,13 @@ u32 vnet_crypto_key_add_linked (vlib_main_t * vm, vnet_crypto_key_index_t index_crypto, vnet_crypto_key_index_t index_integ); -clib_error_t *crypto_dispatch_enable_disable (int is_enable); - int vnet_crypto_set_async_handler2 (char *alg_name, char *engine); int vnet_crypto_is_set_async_handler (vnet_crypto_async_op_id_t opt); -void vnet_crypto_request_async_mode (int is_enable); - -void vnet_crypto_set_async_dispatch_mode (u8 mode); - vnet_crypto_async_alg_t vnet_crypto_link_algs (vnet_crypto_alg_t crypto_alg, vnet_crypto_alg_t integ_alg); -clib_error_t *crypto_dispatch_enable_disable (int is_enable); - format_function_t format_vnet_crypto_alg; format_function_t format_vnet_crypto_engine; format_function_t format_vnet_crypto_op; @@ -593,7 +581,8 @@ vnet_crypto_async_submit_open_frame (vlib_main_t * vm, { vnet_crypto_main_t *cm = &crypto_main; vlib_thread_main_t *tm = vlib_get_thread_main (); - u32 i = vlib_num_workers () > 0; + u32 i; + vlib_node_t *n; frame->state = VNET_CRYPTO_FRAME_STATE_PENDING; frame->enqueue_thread_index = vm->thread_index; @@ -608,9 +597,10 @@ vnet_crypto_async_submit_open_frame (vlib_main_t * vm, if (PREDICT_TRUE (ret == 0)) { - if (cm->dispatch_mode == VNET_CRYPTO_ASYNC_DISPATCH_INTERRUPT) + n = vlib_get_node (vm, cm->crypto_node_index); + if (n->state == VLIB_NODE_STATE_INTERRUPT) { - for (; i < tm->n_vlib_mains; i++) + for (i = 0; i < tm->n_vlib_mains; i++) vlib_node_set_interrupt_pending (vlib_get_main_by_index (i), cm->crypto_node_index); } |