93 lines
2.9 KiB
C
Executable File
93 lines
2.9 KiB
C
Executable File
/*
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* Broadcom Dongle Host Driver (DHD), Generic work queue framework
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* Generic interface to handle dhd deferred work events
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*
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* Copyright (C) 1999-2019, Broadcom.
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*
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* Unless you and Broadcom execute a separate written software license
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* agreement governing use of this software, this software is licensed to you
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* under the terms of the GNU General Public License version 2 (the "GPL"),
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* available at http://www.broadcom.com/licenses/GPLv2.php, with the
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* following added to such license:
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*
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* As a special exception, the copyright holders of this software give you
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* permission to link this software with independent modules, and to copy and
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* distribute the resulting executable under terms of your choice, provided that
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* you also meet, for each linked independent module, the terms and conditions of
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* the license of that module. An independent module is a module which is not
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* derived from this software. The special exception does not apply to any
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* modifications of the software.
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*
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* Notwithstanding the above, under no circumstances may you combine this
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* software in any way with any other Broadcom software provided under a license
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* other than the GPL, without Broadcom's express prior written consent.
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*
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*
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* <<Broadcom-WL-IPTag/Open:>>
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*
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* $Id: dhd_linux_wq.h 814378 2019-04-11 02:21:31Z $
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*/
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#ifndef _dhd_linux_wq_h_
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#define _dhd_linux_wq_h_
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/*
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* Work event definitions
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*/
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enum _wq_event {
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DHD_WQ_WORK_IF_ADD = 1,
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DHD_WQ_WORK_IF_DEL,
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DHD_WQ_WORK_SET_MAC,
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DHD_WQ_WORK_SET_MCAST_LIST,
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DHD_WQ_WORK_IPV6_NDO,
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DHD_WQ_WORK_HANG_MSG,
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DHD_WQ_WORK_DHD_LOG_DUMP,
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DHD_WQ_WORK_PKTLOG_DUMP,
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DHD_WQ_WORK_INFORM_DHD_MON,
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DHD_WQ_WORK_EVENT_LOGTRACE,
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DHD_WQ_WORK_DMA_LB_MEM_REL,
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DHD_WQ_WORK_NATOE_EVENT,
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DHD_WQ_WORK_NATOE_IOCTL,
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DHD_WQ_WORK_MACDBG,
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DHD_WQ_WORK_DEBUG_UART_DUMP,
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DHD_WQ_WORK_GET_BIGDATA_AP,
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DHD_WQ_WORK_SOC_RAM_DUMP,
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#ifdef DHD_ERPOM
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DHD_WQ_WORK_ERROR_RECOVERY,
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#endif /* DHD_ERPOM */
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DHD_WQ_WORK_H2D_CONSOLE_TIME_STAMP_MATCH,
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DHD_WQ_WORK_AXI_ERROR_DUMP,
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DHD_WQ_WORK_CTO_RECOVERY,
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#ifdef DHD_UPDATE_INTF_MAC
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DHD_WQ_WORK_IF_UPDATE,
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#endif /* DHD_UPDATE_INTF_MAC */
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DHD_MAX_WQ_EVENTS
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};
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/*
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* Work event priority
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*/
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enum wq_priority {
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DHD_WQ_WORK_PRIORITY_LOW = 1,
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DHD_WQ_WORK_PRIORITY_HIGH,
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DHD_WQ_MAX_PRIORITY
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};
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/*
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* Error definitions
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*/
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#define DHD_WQ_STS_OK 0
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#define DHD_WQ_STS_FAILED -1 /* General failure */
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#define DHD_WQ_STS_UNINITIALIZED -2
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#define DHD_WQ_STS_SCHED_FAILED -3
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#define DHD_WQ_STS_UNKNOWN_EVENT -4
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#define DHD_WQ_STS_UNKNOWN_PRIORITY -5
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#define DHD_WQ_STS_EVENT_SKIPPED -6
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typedef void (*event_handler_t)(void *handle, void *event_data, u8 event);
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void *dhd_deferred_work_init(void *dhd);
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void dhd_deferred_work_deinit(void *workq);
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int dhd_deferred_schedule_work(void *workq, void *event_data, u8 event,
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event_handler_t evt_handler, u8 priority);
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void dhd_deferred_work_set_skip(void *work, u8 event, bool set);
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#endif /* _dhd_linux_wq_h_ */
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