1/* SPDX-License-Identifier: BSD-3-Clause */
2/* Copyright(c) 2007-2022 Intel Corporation */
3
4/**
5 ***************************************************************************
6 * @file lac_sym_cb.h
7 *
8 * @defgroup LacSymCb Symmetric callback functions
9 *
10 * @ingroup LacSym
11 *
12 * Functions to assist with callback processing for the symmetric component
13 ***************************************************************************/
14
15#ifndef LAC_SYM_CB_H
16#define LAC_SYM_CB_H
17
18/**
19 *****************************************************************************
20 * @ingroup LacSym
21 *      Dequeue pending requests
22 * @description
23 *      This function is called by a callback function of a blocking
24 *      operation (either a partial packet or a hash precompute operaion)
25 *      in softIRQ context. It dequeues requests for the following reasons:
26 *          1. All pre-computes that happened when initialising a session
27 *             have completed. Dequeue any requests that were queued on the
28 *             session while waiting for the precompute operations to complete.
29 *          2. A partial packet request has completed. Dequeue any partials
30 *             that were queued for this session while waiting for a previous
31 *             partial to complete.
32 *
33 * @param[in] pSessionDesc  Pointer to the session descriptor
34 *
35 * @return CpaStatus
36 *
37 ****************************************************************************/
38CpaStatus LacSymCb_PendingReqsDequeue(lac_session_desc_t *pSessionDesc);
39
40/**
41 *****************************************************************************
42 * @ingroup LacSym
43 *      Register symmetric callback funcion handlers
44 *
45 * @description
46 *      This function registers the symmetric callback handler functions with
47 *      the main symmetric callback handler function
48 *
49 * @return None
50 *
51 ****************************************************************************/
52void LacSymCb_CallbacksRegister(void);
53
54#endif /* LAC_SYM_CB_H */
55