- esp_prepare_async_frame (vm, ptd, async_frames[async_op], sa0, b[0],
- esp, payload, payload_len, iv_sz, icv_sz,
- from[b - bufs], sync_next[0], hdr_len,
- async_next_node, lb);
+ {
+ async_op = sa0->crypto_async_enc_op_id;
+
+ /* get a frame for this op if we don't yet have one or it's full
+ */
+ if (NULL == async_frames[async_op] ||
+ vnet_crypto_async_frame_is_full (async_frames[async_op]))
+ {
+ async_frames[async_op] =
+ vnet_crypto_async_get_frame (vm, async_op);
+ /* Save the frame to the list we'll submit at the end */
+ vec_add1 (ptd->async_frames, async_frames[async_op]);
+ }
+
+ esp_prepare_async_frame (vm, ptd, async_frames[async_op], sa0, b[0],
+ esp, payload, payload_len, iv_sz, icv_sz,
+ from[b - bufs], sync_next[0], hdr_len,
+ async_next_node, lb);
+ }