4 * Copyright(c) 2010-2015 Intel Corporation. All rights reserved.
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
11 * * Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * * Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in
15 * the documentation and/or other materials provided with the
17 * * Neither the name of Intel Corporation nor the names of its
18 * contributors may be used to endorse or promote products derived
19 * from this software without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
24 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
25 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
26 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
27 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34 #ifndef __INCLUDE_PIPELINE_H__
35 #define __INCLUDE_PIPELINE_H__
37 #include <cmdline_parse.h>
39 #include "pipeline_be.h"
42 * Pipeline type front-end operations
45 typedef void* (*pipeline_fe_op_init)(struct pipeline_params *params,
48 typedef int (*pipeline_fe_op_post_init)(void *pipeline);
50 typedef int (*pipeline_fe_op_free)(void *pipeline);
52 typedef int (*pipeline_fe_op_track)(struct pipeline_params *params,
56 struct pipeline_fe_ops {
57 pipeline_fe_op_init f_init;
58 pipeline_fe_op_post_init f_post_init;
59 pipeline_fe_op_free f_free;
60 pipeline_fe_op_track f_track;
61 cmdline_parse_ctx_t *cmds;
68 struct pipeline_type {
71 /* pipeline back-end */
72 struct pipeline_be_ops *be_ops;
74 /* pipeline front-end */
75 struct pipeline_fe_ops *fe_ops;
78 static inline uint32_t
79 pipeline_type_cmds_count(struct pipeline_type *ptype)
81 cmdline_parse_ctx_t *cmds;
84 if (ptype->fe_ops == NULL)
87 cmds = ptype->fe_ops->cmds;
91 for (n_cmds = 0; cmds[n_cmds]; n_cmds++);
97 parse_pipeline_core(uint32_t *socket,