xref: /wlan-driver/qca-wifi-host-cmn/htc/htc_hang_event.h (revision 5113495b16420b49004c444715d2daae2066e7dc)
1 /*
2  * Copyright (c) 2020, The Linux Foundation. All rights reserved.
3  *
4  * Permission to use, copy, modify, and/or distribute this software for any
5  * purpose with or without fee is hereby granted, provided that the above
6  * copyright notice and this permission notice appear in all copies.
7  *
8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15  */
16 #ifndef HTC_HANG_EVENT_H
17 #define HTC_HANG_EVENT_H
18 
19 #include "htc_internal.h"
20 
21 #ifdef WLAN_HANG_EVENT
22 /**
23  * htc_hang_event_notifier_register() - HTC hang event notifier register
24  * @target: Target specific htc hangle
25  *
26  * This function registers htc layer notifier for the hang event notifier chain.
27  *
28  * Return: QDF_STATUS
29  */
30 QDF_STATUS htc_hang_event_notifier_register(HTC_TARGET *target);
31 
32 /**
33  * htc_hang_event_notifier_unregister() - htc hang event notifier unregister
34  *
35  * This function unregisters htc layer notifier for the hang event notifier
36  * chain.
37  *
38  * Return: QDF_STATUS
39  */
40 QDF_STATUS htc_hang_event_notifier_unregister(void);
41 #else
htc_hang_event_notifier_register(HTC_TARGET * target)42 static inline QDF_STATUS htc_hang_event_notifier_register(HTC_TARGET *target)
43 {
44 	return QDF_STATUS_SUCCESS;
45 }
46 
htc_hang_event_notifier_unregister(void)47 static inline QDF_STATUS htc_hang_event_notifier_unregister(void)
48 {
49 	return QDF_STATUS_SUCCESS;
50 }
51 #endif
52 #endif
53