1/*
2 * Copyright (c) 2012, The Linux Foundation. All rights reserved.
3 * Permission to use, copy, modify, and/or distribute this software for
4 * any purpose with or without fee is hereby granted, provided that the
5 * above copyright notice and this permission notice appear in all copies.
6 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
7 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
8 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
9 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
10 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
11 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
12 * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
13 */
14
15
16/**
17 * @defgroup fal_stp FAL_STP
18 * @{
19 */
20#ifndef _FAL_STP_H_
21#define _FAL_STP_H_
22
23#ifdef __cplusplus
24extern "C" {
25#endif                          /* __cplusplus */
26
27#include "common/sw.h"
28#include "fal/fal_type.h"
29
30#define FAL_SINGLE_STP_ID 0
31
32    /**
33    @brief This enum defines port state for spanning tree.
34    */
35    typedef enum {
36        FAL_STP_DISABLED = 0,   /**<   disable state*/
37        FAL_STP_BLOKING,        /**<   blocking state*/
38        FAL_STP_LISTENING,      /**<   listening state*/
39        FAL_STP_LEARNING,       /**<    learning state*/
40        FAL_STP_FARWARDING,     /**<   forwarding state*/
41        FAL_STP_STATE_BUTT
42    }
43    fal_stp_state_t;
44
45
46
47    sw_error_t
48    fal_stp_port_state_set(a_uint32_t dev_id, a_uint32_t st_id,
49                           fal_port_t port_id, fal_stp_state_t state);
50
51
52
53    sw_error_t
54    fal_stp_port_state_get(a_uint32_t dev_id, a_uint32_t st_id,
55                           fal_port_t port_id, fal_stp_state_t * state);
56
57
58#ifdef __cplusplus
59}
60#endif                          /* __cplusplus */
61#endif                          /* _FAL_STP_H_ */
62
63/**
64 * @}
65 */
66