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-rw-r--r--src/plugins/dpdk/cryptodev/cryptodev.h32
1 files changed, 32 insertions, 0 deletions
diff --git a/src/plugins/dpdk/cryptodev/cryptodev.h b/src/plugins/dpdk/cryptodev/cryptodev.h
index cf68e1da083..58c2397d8e5 100644
--- a/src/plugins/dpdk/cryptodev/cryptodev.h
+++ b/src/plugins/dpdk/cryptodev/cryptodev.h
@@ -26,6 +26,8 @@
#define CRYPTODEV_CACHE_QUEUE_MASK (VNET_CRYPTO_FRAME_POOL_SIZE - 1)
#define CRYPTODEV_MAX_INFLIGHT (CRYPTODEV_NB_CRYPTO_OPS - 1)
#define CRYPTODEV_AAD_MASK (CRYPTODEV_NB_CRYPTO_OPS - 1)
+#define CRYPTODE_ENQ_MAX 64
+#define CRYPTODE_DEQ_MAX 64
#define CRYPTODEV_DEQ_CACHE_SZ 32
#define CRYPTODEV_NB_SESSION 4096
#define CRYPTODEV_MAX_IV_SIZE 16
@@ -154,6 +156,30 @@ typedef struct
typedef struct
{
+ vnet_crypto_async_frame_t *f;
+
+ u8 enqueued;
+ u8 dequeued;
+ u8 deq_state;
+ u8 frame_inflight;
+
+ u8 op_type;
+ u8 aad_len;
+ u8 n_elts;
+ u8 reserved;
+} cryptodev_async_ring_elt;
+
+typedef struct
+{
+ cryptodev_async_ring_elt frames[VNET_CRYPTO_FRAME_POOL_SIZE];
+ uint16_t head;
+ uint16_t tail;
+ uint16_t enq; /*record the frame currently being enqueued */
+ uint16_t deq; /*record the frame currently being dequeued */
+} cryptodev_async_frame_sw_ring;
+
+typedef struct
+{
CLIB_CACHE_LINE_ALIGN_MARK (cacheline0);
vlib_buffer_t *b[VNET_CRYPTO_FRAME_SIZE];
union
@@ -174,8 +200,14 @@ typedef struct
cryptodev_session_t *reset_sess;
};
};
+
+ cryptodev_async_frame_sw_ring frame_ring;
u16 cryptodev_id;
u16 cryptodev_q;
+ u16 frames_on_ring;
+ u16 enqueued_not_dequeueq;
+ u16 deqeued_not_returned;
+ u16 pending_to_qat;
u16 inflight;
} cryptodev_engine_thread_t;