1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
|
/*
* Broadcom Dongle Host Driver (DHD), Generic work queue framework
* Generic interface to handle dhd deferred work events
*
* Copyright (C) 2021, Broadcom.
*
* Unless you and Broadcom execute a separate written software license
* agreement governing use of this software, this software is licensed to you
* under the terms of the GNU General Public License version 2 (the "GPL"),
* available at http://www.broadcom.com/licenses/GPLv2.php, with the
* following added to such license:
*
* As a special exception, the copyright holders of this software give you
* permission to link this software with independent modules, and to copy and
* distribute the resulting executable under terms of your choice, provided that
* you also meet, for each linked independent module, the terms and conditions of
* the license of that module. An independent module is a module which is not
* derived from this software. The special exception does not apply to any
* modifications of the software.
*
*
* <<Broadcom-WL-IPTag/Open:>>
*
* $Id$
*/
#ifndef _dhd_linux_wq_h_
#define _dhd_linux_wq_h_
/*
* Work event definitions
*/
enum _wq_event {
DHD_WQ_WORK_IF_ADD = 1,
DHD_WQ_WORK_IF_DEL,
DHD_WQ_WORK_SET_MAC,
DHD_WQ_WORK_SET_MCAST_LIST,
DHD_WQ_WORK_IPV6_NDO,
DHD_WQ_WORK_HANG_MSG,
DHD_WQ_WORK_DHD_LOG_DUMP,
DHD_WQ_WORK_PKTLOG_DUMP,
DHD_WQ_WORK_INFORM_DHD_MON,
DHD_WQ_WORK_EVENT_LOGTRACE,
DHD_WQ_WORK_DMA_LB_MEM_REL,
DHD_WQ_WORK_NATOE_EVENT,
DHD_WQ_WORK_NATOE_IOCTL,
DHD_WQ_WORK_MACDBG,
DHD_WQ_WORK_DEBUG_UART_DUMP,
DHD_WQ_WORK_GET_BIGDATA_AP,
DHD_WQ_WORK_SOC_RAM_DUMP,
DHD_WQ_WORK_SOC_RAM_COLLECT,
#ifdef DHD_ERPOM
DHD_WQ_WORK_ERROR_RECOVERY,
#endif /* DHD_ERPOM */
DHD_WQ_WORK_H2D_CONSOLE_TIME_STAMP_MATCH,
DHD_WQ_WORK_AXI_ERROR_DUMP,
DHD_WQ_WORK_CTO_RECOVERY,
DHD_WQ_WORK_AML_IOVAR,
DHD_MAX_WQ_EVENTS
};
/*
* Work event priority
*/
enum wq_priority {
DHD_WQ_WORK_PRIORITY_LOW = 1,
DHD_WQ_WORK_PRIORITY_HIGH,
DHD_WQ_MAX_PRIORITY
};
/*
* Error definitions
*/
#define DHD_WQ_STS_OK 0
#define DHD_WQ_STS_FAILED -1 /* General failure */
#define DHD_WQ_STS_UNINITIALIZED -2
#define DHD_WQ_STS_SCHED_FAILED -3
#define DHD_WQ_STS_UNKNOWN_EVENT -4
#define DHD_WQ_STS_UNKNOWN_PRIORITY -5
#define DHD_WQ_STS_EVENT_SKIPPED -6
typedef void (*event_handler_t)(void *handle, void *event_data, u8 event);
void *dhd_deferred_work_init(void *dhd);
void dhd_deferred_work_deinit(void *workq);
int dhd_deferred_schedule_work(void *workq, void *event_data, u8 event,
event_handler_t evt_handler, u8 priority);
void dhd_deferred_work_set_skip(void *work, u8 event, bool set);
#endif /* _dhd_linux_wq_h_ */
|
