crypto: encrypt/decrypt queues sw_scheduler

[vpp.git] / src / plugins / crypto_sw_scheduler / crypto_sw_scheduler.h

diff --git a/src/plugins/crypto_sw_scheduler/crypto_sw_scheduler.h b/src/plugins/crypto_sw_scheduler/crypto_sw_scheduler.h
index 50dd6c1..e74dfdd 100644 (file)
--- a/src/plugins/crypto_sw_scheduler/crypto_sw_scheduler.h
+++ b/src/plugins/crypto_sw_scheduler/crypto_sw_scheduler.h
@@ -21,18 +21,32 @@
 #define CRYPTO_SW_SCHEDULER_QUEUE_SIZE 64
 #define CRYPTO_SW_SCHEDULER_QUEUE_MASK (CRYPTO_SW_SCHEDULER_QUEUE_SIZE - 1)
 
+STATIC_ASSERT ((0 == (CRYPTO_SW_SCHEDULER_QUEUE_SIZE &
+                     (CRYPTO_SW_SCHEDULER_QUEUE_SIZE - 1))),
+              "CRYPTO_SW_SCHEDULER_QUEUE_SIZE is not pow2");
+
+typedef enum crypto_sw_scheduler_queue_type_t_
+{
+  CRYPTO_SW_SCHED_QUEUE_TYPE_ENCRYPT = 0,
+  CRYPTO_SW_SCHED_QUEUE_TYPE_DECRYPT,
+  CRYPTO_SW_SCHED_QUEUE_N_TYPES
+} crypto_sw_scheduler_queue_type_t;
+
 typedef struct
 {
   CLIB_CACHE_LINE_ALIGN_MARK (cacheline0);
   u32 head;
   u32 tail;
-  vnet_crypto_async_frame_t *jobs[0];
+  vnet_crypto_async_frame_t **jobs;
 } crypto_sw_scheduler_queue_t;
 
 typedef struct
 {
   CLIB_CACHE_LINE_ALIGN_MARK (cacheline0);
-  crypto_sw_scheduler_queue_t *queues[VNET_CRYPTO_ASYNC_OP_N_IDS];
+  crypto_sw_scheduler_queue_t queue[CRYPTO_SW_SCHED_QUEUE_N_TYPES];
+  u32 last_serve_lcore_id;
+  u8 last_serve_encrypt;
+  u8 last_return_queue;
   vnet_crypto_op_t *crypto_ops;
   vnet_crypto_op_t *integ_ops;
   vnet_crypto_op_t *chained_crypto_ops;