1 /* 2 ************************************************************************* 3 * Ralink Tech Inc. 4 * 5F., No.36, Taiyuan St., Jhubei City, 5 * Hsinchu County 302, 6 * Taiwan, R.O.C. 7 * 8 * (c) Copyright 2002-2007, Ralink Technology, Inc. 9 * 10 * This program is free software; you can redistribute it and/or modify * 11 * it under the terms of the GNU General Public License as published by * 12 * the Free Software Foundation; either version 2 of the License, or * 13 * (at your option) any later version. * 14 * * 15 * This program is distributed in the hope that it will be useful, * 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 18 * GNU General Public License for more details. * 19 * * 20 * You should have received a copy of the GNU General Public License * 21 * along with this program; if not, write to the * 22 * Free Software Foundation, Inc., * 23 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * 24 * * 25 ************************************************************************* 26 27 Module Name: 28 rtmp_timer.h 29 30 Abstract: 31 Ralink Wireless Driver timer related data structures and declarations 32 33 Revision History: 34 Who When What 35 -------- ---------- ---------------------------------------------- 36 Name Date Modification logs 37 Shiang Tu Aug-28-2008 init version 38 Justin P. Mattock 11/07/2010 Fix a typo 39 40 */ 41 42 #ifndef __RTMP_TIMER_H__ 43 #define __RTMP_TIMER_H__ 44 45 #include "rtmp_os.h" 46 47 #define DECLARE_TIMER_FUNCTION(_func) \ 48 void rtmp_timer_##_func(unsigned long data) 49 50 #define GET_TIMER_FUNCTION(_func) \ 51 rtmp_timer_##_func 52 53 /* ----------------- Timer Related MARCO ---------------*/ 54 /* In some os or chipset, we have a lot of timer functions and will read/write register, */ 55 /* it's not allowed in Linux USB sub-system to do it ( because of sleep issue when */ 56 /* submit to ctrl pipe). So we need a wrapper function to take care it. */ 57 58 #ifdef RTMP_TIMER_TASK_SUPPORT 59 typedef void(*RTMP_TIMER_TASK_HANDLE) (void *SystemSpecific1, 60 void *FunctionContext, 61 void *SystemSpecific2, 62 void *SystemSpecific3); 63 #endif /* RTMP_TIMER_TASK_SUPPORT // */ 64 65 struct rt_ralink_timer { 66 struct timer_list TimerObj; /* Ndis Timer object */ 67 BOOLEAN Valid; /* Set to True when call RTMPInitTimer */ 68 BOOLEAN State; /* True if timer cancelled */ 69 BOOLEAN PeriodicType; /* True if timer is periodic timer */ 70 BOOLEAN Repeat; /* True if periodic timer */ 71 unsigned long TimerValue; /* Timer value in milliseconds */ 72 unsigned long cookie; /* os specific object */ 73 #ifdef RTMP_TIMER_TASK_SUPPORT 74 RTMP_TIMER_TASK_HANDLE handle; 75 void *pAd; 76 #endif /* RTMP_TIMER_TASK_SUPPORT // */ 77 }; 78 79 #ifdef RTMP_TIMER_TASK_SUPPORT 80 struct rt_rtmp_timer_task_entry { 81 struct rt_ralink_timer *pRaTimer; 82 struct rt_rtmp_timer_task_entry *pNext; 83 }; 84 85 #define TIMER_QUEUE_SIZE_MAX 128 86 struct rt_rtmp_timer_task_queue { 87 unsigned int status; 88 unsigned char *pTimerQPoll; 89 struct rt_rtmp_timer_task_entry *pQPollFreeList; 90 struct rt_rtmp_timer_task_entry *pQHead; 91 struct rt_rtmp_timer_task_entry *pQTail; 92 }; 93 94 #define BUILD_TIMER_FUNCTION(_func) \ 95 void rtmp_timer_##_func(unsigned long data) \ 96 { \ 97 struct rt_ralink_timer *_pTimer = (struct rt_ralink_timer *)data; \ 98 struct rt_rtmp_timer_task_entry *_pQNode; \ 99 struct rt_rtmp_adapter *_pAd; \ 100 \ 101 _pTimer->handle = _func; \ 102 _pAd = (struct rt_rtmp_adapter *)_pTimer->pAd; \ 103 _pQNode = RtmpTimerQInsert(_pAd, _pTimer); \ 104 if ((_pQNode == NULL) && (_pAd->TimerQ.status & RTMP_TASK_CAN_DO_INSERT)) \ 105 RTMP_OS_Add_Timer(&_pTimer->TimerObj, OS_HZ); \ 106 } 107 #else 108 #define BUILD_TIMER_FUNCTION(_func) \ 109 void rtmp_timer_##_func(unsigned long data) \ 110 { \ 111 struct rt_ralink_timer *pTimer = (struct rt_ralink_timer *)data; \ 112 \ 113 _func(NULL, (void *)pTimer->cookie, NULL, pTimer); \ 114 if (pTimer->Repeat) \ 115 RTMP_OS_Add_Timer(&pTimer->TimerObj, pTimer->TimerValue); \ 116 } 117 #endif /* RTMP_TIMER_TASK_SUPPORT // */ 118 119 DECLARE_TIMER_FUNCTION(MlmePeriodicExec); 120 DECLARE_TIMER_FUNCTION(MlmeRssiReportExec); 121 DECLARE_TIMER_FUNCTION(AsicRxAntEvalTimeout); 122 DECLARE_TIMER_FUNCTION(APSDPeriodicExec); 123 DECLARE_TIMER_FUNCTION(AsicRfTuningExec); 124 #ifdef RTMP_MAC_USB 125 DECLARE_TIMER_FUNCTION(BeaconUpdateExec); 126 #endif /* RTMP_MAC_USB // */ 127 128 DECLARE_TIMER_FUNCTION(BeaconTimeout); 129 DECLARE_TIMER_FUNCTION(ScanTimeout); 130 DECLARE_TIMER_FUNCTION(AuthTimeout); 131 DECLARE_TIMER_FUNCTION(AssocTimeout); 132 DECLARE_TIMER_FUNCTION(ReassocTimeout); 133 DECLARE_TIMER_FUNCTION(DisassocTimeout); 134 DECLARE_TIMER_FUNCTION(LinkDownExec); 135 DECLARE_TIMER_FUNCTION(StaQuickResponeForRateUpExec); 136 DECLARE_TIMER_FUNCTION(WpaDisassocApAndBlockAssoc); 137 DECLARE_TIMER_FUNCTION(PsPollWakeExec); 138 DECLARE_TIMER_FUNCTION(RadioOnExec); 139 140 #ifdef RTMP_MAC_USB 141 DECLARE_TIMER_FUNCTION(RtmpUsbStaAsicForceWakeupTimeout); 142 #endif /* RTMP_MAC_USB // */ 143 144 #if defined(AP_LED) || defined(STA_LED) 145 DECLARE_TIMER_FUNCTION(LedCtrlMain); 146 #endif 147 148 #endif /* __RTMP_TIMER_H__ // */ 149