| /* |
| * Broadcom Dongle Host Driver (DHD), Generic work queue framework |
| * Generic interface to handle dhd deferred work events |
| * |
| * Copyright (C) 1999-2017, Broadcom Corporation |
| * |
| * 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. |
| * |
| * Notwithstanding the above, under no circumstances may you combine this |
| * software in any way with any other Broadcom software provided under a license |
| * other than the GPL, without Broadcom's express prior written consent. |
| * |
| * |
| * <<Broadcom-WL-IPTag/Open:>> |
| * |
| * $Id: dhd_linux_wq.h 704361 2017-06-13 08:50:38Z $ |
| */ |
| #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_SOC_RAM_DUMP, |
| DHD_WQ_WORK_DHD_LOG_DUMP, |
| DHD_WQ_WORK_INFORM_DHD_MON, |
| DHD_WQ_WORK_EVENT_LOGTRACE, |
| DHD_WQ_WORK_DMA_LB_MEM_REL, |
| DHD_WQ_WORK_DEBUG_UART_DUMP, |
| DHD_WQ_WORK_SSSR_DUMP, |
| DHD_WQ_WORK_PKTLOG_DUMP, |
| #ifdef DHD_UPDATE_INTF_MAC |
| DHD_WQ_WORK_IF_UPDATE, |
| #endif /* DHD_UPDATE_INTF_MAC */ |
| 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 |
| |
| 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); |
| #endif /* _dhd_linux_wq_h_ */ |
