diff options
Diffstat (limited to 'drivers/staging/rt2870')
56 files changed, 0 insertions, 8217 deletions
diff --git a/drivers/staging/rt2870/2870_main_dev.c b/drivers/staging/rt2870/2870_main_dev.c deleted file mode 100644 index d0ed48bed2b..00000000000 --- a/drivers/staging/rt2870/2870_main_dev.c +++ /dev/null @@ -1,1530 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rtmp_main.c - - Abstract: - main initialization routines - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - Name Date Modification logs - Jan Lee 01-10-2005 modified - Sample Jun/01/07 Merge RT2870 and RT2860 drivers. -*/ - -#include "rt_config.h" - - -// Following information will be show when you run 'modinfo' -// *** If you have a solution for the bug in current version of driver, please mail to me. -// Otherwise post to forum in ralinktech's web site(www.ralinktech.com) and let all users help you. *** -MODULE_AUTHOR("Paul Lin <paul_lin@ralinktech.com>"); -MODULE_DESCRIPTION(RT28xx_CHIP_NAME " Wireless LAN Linux Driver"); -MODULE_LICENSE("GPL"); -#ifdef MODULE_VERSION -MODULE_VERSION(STA_DRIVER_VERSION); -#endif -MODULE_ALIAS("rt3070sta"); - -/* Kernel thread and vars, which handles packets that are completed. Only - * packets that have a "complete" function are sent here. This way, the - * completion is run out of kernel context, and doesn't block the rest of - * the stack. */ - -extern INT __devinit rt28xx_probe(IN void *_dev_p, IN void *_dev_id_p, - IN UINT argc, OUT PRTMP_ADAPTER *ppAd); - -struct usb_device_id rtusb_usb_id[] = { - { USB_DEVICE(0x148F, 0x2770) }, /* Ralink */ - { USB_DEVICE(0x1737, 0x0071) }, /* Linksys WUSB600N */ - { USB_DEVICE(0x1737, 0x0070) }, /* Linksys */ - { USB_DEVICE(0x148F, 0x2870) }, /* Ralink */ - { USB_DEVICE(0x148F, 0x3070) }, /* Ralink 3070 */ - { USB_DEVICE(0x148F, 0x3071) }, /* Ralink 3071 */ - { USB_DEVICE(0x148F, 0x3072) }, /* Ralink 3072 */ - { USB_DEVICE(0x0B05, 0x1731) }, /* Asus */ - { USB_DEVICE(0x0B05, 0x1732) }, /* Asus */ - { USB_DEVICE(0x0B05, 0x1742) }, /* Asus */ - { USB_DEVICE(0x0DF6, 0x0017) }, /* Sitecom */ - { USB_DEVICE(0x0DF6, 0x002B) }, /* Sitecom */ - { USB_DEVICE(0x0DF6, 0x002C) }, /* Sitecom */ - { USB_DEVICE(0x0DF6, 0x003E) }, /* Sitecom 3070 */ - { USB_DEVICE(0x0DF6, 0x002D) }, /* Sitecom */ - { USB_DEVICE(0x0DF6, 0x0039) }, /* Sitecom 2770 */ - { USB_DEVICE(0x0DF6, 0x003F) }, /* Sitecom WL-608 */ - { USB_DEVICE(0x14B2, 0x3C06) }, /* Conceptronic */ - { USB_DEVICE(0x14B2, 0x3C28) }, /* Conceptronic */ - { USB_DEVICE(0x2019, 0xED06) }, /* Planex Communications, Inc. */ - { USB_DEVICE(0x2019, 0xED14) }, /* Planex Communications, Inc. */ - { USB_DEVICE(0x2019, 0xAB25) }, /* Planex Communications, Inc. RT3070 */ - { USB_DEVICE(0x07D1, 0x3C09) }, /* D-Link */ - { USB_DEVICE(0x07D1, 0x3C11) }, /* D-Link */ - { USB_DEVICE(0x2001, 0x3C09) }, /* D-Link */ - { USB_DEVICE(0x2001, 0x3C0A) }, /* D-Link 3072*/ - { USB_DEVICE(0x14B2, 0x3C07) }, /* AL */ - { USB_DEVICE(0x14B2, 0x3C12) }, /* AL 3070 */ - { USB_DEVICE(0x050D, 0x8053) }, /* Belkin */ - { USB_DEVICE(0x050D, 0x815C) }, /* Belkin */ - { USB_DEVICE(0x050D, 0x825a) }, /* Belkin */ - { USB_DEVICE(0x14B2, 0x3C23) }, /* Airlink */ - { USB_DEVICE(0x14B2, 0x3C27) }, /* Airlink */ - { USB_DEVICE(0x07AA, 0x002F) }, /* Corega */ - { USB_DEVICE(0x07AA, 0x003C) }, /* Corega */ - { USB_DEVICE(0x07AA, 0x003F) }, /* Corega */ - { USB_DEVICE(0x18C5, 0x0012) }, /* Corega 3070 */ - { USB_DEVICE(0x1044, 0x800B) }, /* Gigabyte */ - { USB_DEVICE(0x1044, 0x800D) }, /* Gigabyte GN-WB32L 3070 */ - { USB_DEVICE(0x15A9, 0x0006) }, /* Sparklan */ - { USB_DEVICE(0x083A, 0xB522) }, /* SMC */ - { USB_DEVICE(0x083A, 0xA618) }, /* SMC */ - { USB_DEVICE(0x083A, 0x8522) }, /* Arcadyan */ - { USB_DEVICE(0x083A, 0x7512) }, /* Arcadyan 2770 */ - { USB_DEVICE(0x083A, 0x7522) }, /* Arcadyan */ - { USB_DEVICE(0x083A, 0x7511) }, /* Arcadyan 3070 */ - { USB_DEVICE(0x0CDE, 0x0022) }, /* ZCOM */ - { USB_DEVICE(0x0586, 0x3416) }, /* Zyxel */ - { USB_DEVICE(0x0CDE, 0x0025) }, /* Zyxel */ - { USB_DEVICE(0x1740, 0x9701) }, /* EnGenius */ - { USB_DEVICE(0x1740, 0x9702) }, /* EnGenius */ - { USB_DEVICE(0x1740, 0x9703) }, /* EnGenius 3070 */ - { USB_DEVICE(0x0471, 0x200f) }, /* Philips */ - { USB_DEVICE(0x14B2, 0x3C25) }, /* Draytek */ - { USB_DEVICE(0x13D3, 0x3247) }, /* AzureWave */ - { USB_DEVICE(0x13D3, 0x3273) }, /* AzureWave 3070*/ - { USB_DEVICE(0x083A, 0x6618) }, /* Accton */ - { USB_DEVICE(0x15c5, 0x0008) }, /* Amit */ - { USB_DEVICE(0x0E66, 0x0001) }, /* Hawking */ - { USB_DEVICE(0x0E66, 0x0003) }, /* Hawking */ - { USB_DEVICE(0x129B, 0x1828) }, /* Siemens */ - { USB_DEVICE(0x157E, 0x300E) }, /* U-Media */ - { USB_DEVICE(0x050d, 0x805c) }, - { USB_DEVICE(0x1482, 0x3C09) }, /* Abocom*/ - { USB_DEVICE(0x14B2, 0x3C09) }, /* Alpha */ - { USB_DEVICE(0x04E8, 0x2018) }, /* samsung */ - { USB_DEVICE(0x07B8, 0x3070) }, /* AboCom 3070 */ - { USB_DEVICE(0x07B8, 0x3071) }, /* AboCom 3071 */ - { USB_DEVICE(0x07B8, 0x2870) }, /* AboCom */ - { USB_DEVICE(0x07B8, 0x2770) }, /* AboCom */ - { USB_DEVICE(0x07B8, 0x3072) }, /* Abocom 3072 */ - { USB_DEVICE(0x7392, 0x7711) }, /* Edimax 3070 */ - { USB_DEVICE(0x5A57, 0x0280) }, /* Zinwell */ - { USB_DEVICE(0x5A57, 0x0282) }, /* Zinwell */ - { USB_DEVICE(0x1A32, 0x0304) }, /* Quanta 3070 */ - { USB_DEVICE(0x0789, 0x0162) }, /* Logitec 2870 */ - { USB_DEVICE(0x0789, 0x0163) }, /* Logitec 2870 */ - { USB_DEVICE(0x0789, 0x0164) }, /* Logitec 2870 */ - { USB_DEVICE(0x7392, 0x7717) }, /* Edimax */ - { USB_DEVICE(0x1EDA, 0x2310) }, /* AirTies 3070 */ - { USB_DEVICE(0x1737, 0x0077) }, /* Linksys WUSB54GC-EU v3 */ - { } /* Terminating entry */ -}; - -INT const rtusb_usb_id_len = sizeof(rtusb_usb_id) / sizeof(struct usb_device_id); -MODULE_DEVICE_TABLE(usb, rtusb_usb_id); - -#ifndef PF_NOFREEZE -#define PF_NOFREEZE 0 -#endif - - -#ifdef CONFIG_PM -static int rt2870_suspend(struct usb_interface *intf, pm_message_t state); -static int rt2870_resume(struct usb_interface *intf); -#endif // CONFIG_PM // - -/**************************************************************************/ -/**************************************************************************/ -//tested for kernel 2.6series -/**************************************************************************/ -/**************************************************************************/ -static int rtusb_probe (struct usb_interface *intf, - const struct usb_device_id *id); -static void rtusb_disconnect(struct usb_interface *intf); - -struct usb_driver rtusb_driver = { - .name="rt2870", - .probe=rtusb_probe, - .disconnect=rtusb_disconnect, - .id_table=rtusb_usb_id, - -#ifdef CONFIG_PM - suspend: rt2870_suspend, - resume: rt2870_resume, -#endif - }; - -#ifdef CONFIG_PM - -VOID RT2860RejectPendingPackets( - IN PRTMP_ADAPTER pAd) -{ - // clear PS packets - // clear TxSw packets -} - -static int rt2870_suspend( - struct usb_interface *intf, - pm_message_t state) -{ - struct net_device *net_dev; - PRTMP_ADAPTER pAd = usb_get_intfdata(intf); - - - DBGPRINT(RT_DEBUG_TRACE, ("===> rt2870_suspend()\n")); - net_dev = pAd->net_dev; - netif_device_detach (net_dev); - - pAd->PM_FlgSuspend = 1; - if (netif_running(net_dev)) { - RTUSBCancelPendingBulkInIRP(pAd); - RTUSBCancelPendingBulkOutIRP(pAd); - } - DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2870_suspend()\n")); - return 0; -} - -static int rt2870_resume( - struct usb_interface *intf) -{ - struct net_device *net_dev; - PRTMP_ADAPTER pAd = usb_get_intfdata(intf); - - - DBGPRINT(RT_DEBUG_TRACE, ("===> rt2870_resume()\n")); - - pAd->PM_FlgSuspend = 0; - net_dev = pAd->net_dev; - netif_device_attach (net_dev); - netif_start_queue(net_dev); - netif_carrier_on(net_dev); - netif_wake_queue(net_dev); - - DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2870_resume()\n")); - return 0; -} -#endif // CONFIG_PM // - - -// Init driver module -INT __init rtusb_init(void) -{ - printk("rtusb init --->\n"); - return usb_register(&rtusb_driver); -} - -// Deinit driver module -VOID __exit rtusb_exit(void) -{ - usb_deregister(&rtusb_driver); - printk("<--- rtusb exit\n"); -} - -module_init(rtusb_init); -module_exit(rtusb_exit); - - - - -/*--------------------------------------------------------------------- */ -/* function declarations */ -/*--------------------------------------------------------------------- */ - -/* -======================================================================== -Routine Description: - MLME kernel thread. - -Arguments: - *Context the pAd, driver control block pointer - -Return Value: - 0 close the thread - -Note: -======================================================================== -*/ -INT MlmeThread( - IN void *Context) -{ - PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)Context; - POS_COOKIE pObj; - int status; - - pObj = (POS_COOKIE)pAd->OS_Cookie; - - rtmp_os_thread_init("rt2870MlmeThread", (PVOID)&(pAd->mlmeComplete)); - - while (pAd->mlme_kill == 0) - { - /* lock the device pointers */ - //down(&(pAd->mlme_semaphore)); - status = down_interruptible(&(pAd->mlme_semaphore)); - - /* lock the device pointers , need to check if required*/ - //down(&(pAd->usbdev_semaphore)); - - if (!pAd->PM_FlgSuspend) - MlmeHandler(pAd); - - /* unlock the device pointers */ - //up(&(pAd->usbdev_semaphore)); - if (status != 0) - { - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS); - break; - } - } - - /* notify the exit routine that we're actually exiting now - * - * complete()/wait_for_completion() is similar to up()/down(), - * except that complete() is safe in the case where the structure - * is getting deleted in a parallel mode of execution (i.e. just - * after the down() -- that's necessary for the thread-shutdown - * case. - * - * complete_and_exit() goes even further than this -- it is safe in - * the case that the thread of the caller is going away (not just - * the structure) -- this is necessary for the module-remove case. - * This is important in preemption kernels, which transfer the flow - * of execution immediately upon a complete(). - */ - DBGPRINT(RT_DEBUG_TRACE,( "<---%s\n",__func__)); - - pObj->MLMEThr_pid = NULL; - - complete_and_exit (&pAd->mlmeComplete, 0); - return 0; - -} - - -/* -======================================================================== -Routine Description: - USB command kernel thread. - -Arguments: - *Context the pAd, driver control block pointer - -Return Value: - 0 close the thread - -Note: -======================================================================== -*/ -INT RTUSBCmdThread( - IN void * Context) -{ - PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)Context; - POS_COOKIE pObj; - int status; - - pObj = (POS_COOKIE)pAd->OS_Cookie; - - rtmp_os_thread_init("rt2870CmdThread", (PVOID)&(pAd->CmdQComplete)); - - NdisAcquireSpinLock(&pAd->CmdQLock); - pAd->CmdQ.CmdQState = RT2870_THREAD_RUNNING; - NdisReleaseSpinLock(&pAd->CmdQLock); - - while (pAd->CmdQ.CmdQState == RT2870_THREAD_RUNNING) - { - /* lock the device pointers */ - //down(&(pAd->RTUSBCmd_semaphore)); - status = down_interruptible(&(pAd->RTUSBCmd_semaphore)); - - if (pAd->CmdQ.CmdQState == RT2870_THREAD_STOPED) - break; - - if (status != 0) - { - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS); - break; - } - /* lock the device pointers , need to check if required*/ - //down(&(pAd->usbdev_semaphore)); - - if (!pAd->PM_FlgSuspend) - CMDHandler(pAd); - - /* unlock the device pointers */ - //up(&(pAd->usbdev_semaphore)); - } - - if (!pAd->PM_FlgSuspend) - { // Clear the CmdQElements. - CmdQElmt *pCmdQElmt = NULL; - - NdisAcquireSpinLock(&pAd->CmdQLock); - pAd->CmdQ.CmdQState = RT2870_THREAD_STOPED; - while(pAd->CmdQ.size) - { - RTUSBDequeueCmd(&pAd->CmdQ, &pCmdQElmt); - if (pCmdQElmt) - { - if (pCmdQElmt->CmdFromNdis == TRUE) - { - if (pCmdQElmt->buffer != NULL) - NdisFreeMemory(pCmdQElmt->buffer, pCmdQElmt->bufferlength, 0); - - NdisFreeMemory(pCmdQElmt, sizeof(CmdQElmt), 0); - } - else - { - if ((pCmdQElmt->buffer != NULL) && (pCmdQElmt->bufferlength != 0)) - NdisFreeMemory(pCmdQElmt->buffer, pCmdQElmt->bufferlength, 0); - { - NdisFreeMemory(pCmdQElmt, sizeof(CmdQElmt), 0); - } - } - } - } - - NdisReleaseSpinLock(&pAd->CmdQLock); - } - /* notify the exit routine that we're actually exiting now - * - * complete()/wait_for_completion() is similar to up()/down(), - * except that complete() is safe in the case where the structure - * is getting deleted in a parallel mode of execution (i.e. just - * after the down() -- that's necessary for the thread-shutdown - * case. - * - * complete_and_exit() goes even further than this -- it is safe in - * the case that the thread of the caller is going away (not just - * the structure) -- this is necessary for the module-remove case. - * This is important in preemption kernels, which transfer the flow - * of execution immediately upon a complete(). - */ - DBGPRINT(RT_DEBUG_TRACE,( "<---RTUSBCmdThread\n")); - - pObj->RTUSBCmdThr_pid = NULL; - - complete_and_exit (&pAd->CmdQComplete, 0); - return 0; - -} - - -static void RT2870_TimerQ_Handle(RTMP_ADAPTER *pAd) -{ - int status; - RALINK_TIMER_STRUCT *pTimer; - RT2870_TIMER_ENTRY *pEntry; - unsigned long irqFlag; - - while(!pAd->TimerFunc_kill) - { -// printk("waiting for event!\n"); - pTimer = NULL; - - status = down_interruptible(&(pAd->RTUSBTimer_semaphore)); - - if (pAd->TimerQ.status == RT2870_THREAD_STOPED) - break; - - // event happened. - while(pAd->TimerQ.pQHead) - { - RTMP_IRQ_LOCK(&pAd->TimerQLock, irqFlag); - pEntry = pAd->TimerQ.pQHead; - if (pEntry) - { - pTimer = pEntry->pRaTimer; - - // update pQHead - pAd->TimerQ.pQHead = pEntry->pNext; - if (pEntry == pAd->TimerQ.pQTail) - pAd->TimerQ.pQTail = NULL; - - // return this queue entry to timerQFreeList. - pEntry->pNext = pAd->TimerQ.pQPollFreeList; - pAd->TimerQ.pQPollFreeList = pEntry; - } - RTMP_IRQ_UNLOCK(&pAd->TimerQLock, irqFlag); - - if (pTimer) - { - if (pTimer->handle != NULL) - if (!pAd->PM_FlgSuspend) - pTimer->handle(NULL, (PVOID) pTimer->cookie, NULL, pTimer); - if ((pTimer->Repeat) && (pTimer->State == FALSE)) - RTMP_OS_Add_Timer(&pTimer->TimerObj, pTimer->TimerValue); - } - } - - if (status != 0) - { - pAd->TimerQ.status = RT2870_THREAD_STOPED; - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS); - break; - } - } -} - - -INT TimerQThread( - IN OUT PVOID Context) -{ - PRTMP_ADAPTER pAd; - POS_COOKIE pObj; - - pAd = (PRTMP_ADAPTER)Context; - pObj = (POS_COOKIE) pAd->OS_Cookie; - - rtmp_os_thread_init("rt2870TimerQHandle", (PVOID)&(pAd->TimerQComplete)); - - RT2870_TimerQ_Handle(pAd); - - /* notify the exit routine that we're actually exiting now - * - * complete()/wait_for_completion() is similar to up()/down(), - * except that complete() is safe in the case where the structure - * is getting deleted in a parallel mode of execution (i.e. just - * after the down() -- that's necessary for the thread-shutdown - * case. - * - * complete_and_exit() goes even further than this -- it is safe in - * the case that the thread of the caller is going away (not just - * the structure) -- this is necessary for the module-remove case. - * This is important in preemption kernels, which transfer the flow - * of execution immediately upon a complete(). - */ - DBGPRINT(RT_DEBUG_TRACE,( "<---%s\n",__func__)); - - pObj->TimerQThr_pid = NULL; - - complete_and_exit(&pAd->TimerQComplete, 0); - return 0; - -} - - -RT2870_TIMER_ENTRY *RT2870_TimerQ_Insert( - IN RTMP_ADAPTER *pAd, - IN RALINK_TIMER_STRUCT *pTimer) -{ - RT2870_TIMER_ENTRY *pQNode = NULL, *pQTail; - unsigned long irqFlags; - - - RTMP_IRQ_LOCK(&pAd->TimerQLock, irqFlags); - if (pAd->TimerQ.status & RT2870_THREAD_CAN_DO_INSERT) - { - if(pAd->TimerQ.pQPollFreeList) - { - pQNode = pAd->TimerQ.pQPollFreeList; - pAd->TimerQ.pQPollFreeList = pQNode->pNext; - - pQNode->pRaTimer = pTimer; - pQNode->pNext = NULL; - - pQTail = pAd->TimerQ.pQTail; - if (pAd->TimerQ.pQTail != NULL) - pQTail->pNext = pQNode; - pAd->TimerQ.pQTail = pQNode; - if (pAd->TimerQ.pQHead == NULL) - pAd->TimerQ.pQHead = pQNode; - } - RTMP_IRQ_UNLOCK(&pAd->TimerQLock, irqFlags); - - if (pQNode) - up(&pAd->RTUSBTimer_semaphore); - //wake_up(&timerWaitQ); - } - else - { - RTMP_IRQ_UNLOCK(&pAd->TimerQLock, irqFlags); - } - return pQNode; -} - - -BOOLEAN RT2870_TimerQ_Remove( - IN RTMP_ADAPTER *pAd, - IN RALINK_TIMER_STRUCT *pTimer) -{ - RT2870_TIMER_ENTRY *pNode, *pPrev = NULL; - unsigned long irqFlags; - - RTMP_IRQ_LOCK(&pAd->TimerQLock, irqFlags); - if (pAd->TimerQ.status >= RT2870_THREAD_INITED) - { - pNode = pAd->TimerQ.pQHead; - while (pNode) - { - if (pNode->pRaTimer == pTimer) - break; - pPrev = pNode; - pNode = pNode->pNext; - } - - // Now move it to freeList queue. - if (pNode) - { - if (pNode == pAd->TimerQ.pQHead) - pAd->TimerQ.pQHead = pNode->pNext; - if (pNode == pAd->TimerQ.pQTail) - pAd->TimerQ.pQTail = pPrev; - if (pPrev != NULL) - pPrev->pNext = pNode->pNext; - - // return this queue entry to timerQFreeList. - pNode->pNext = pAd->TimerQ.pQPollFreeList; - pAd->TimerQ.pQPollFreeList = pNode; - } - } - RTMP_IRQ_UNLOCK(&pAd->TimerQLock, irqFlags); - - return TRUE; -} - - -void RT2870_TimerQ_Exit(RTMP_ADAPTER *pAd) -{ - RT2870_TIMER_ENTRY *pTimerQ; - unsigned long irqFlags; - - RTMP_IRQ_LOCK(&pAd->TimerQLock, irqFlags); - while (pAd->TimerQ.pQHead) - { - pTimerQ = pAd->TimerQ.pQHead; - pAd->TimerQ.pQHead = pTimerQ->pNext; - // remove the timeQ - } - pAd->TimerQ.pQPollFreeList = NULL; - os_free_mem(pAd, pAd->TimerQ.pTimerQPoll); - pAd->TimerQ.pQTail = NULL; - pAd->TimerQ.pQHead = NULL; - pAd->TimerQ.status = RT2870_THREAD_STOPED; - RTMP_IRQ_UNLOCK(&pAd->TimerQLock, irqFlags); - -} - - -void RT2870_TimerQ_Init(RTMP_ADAPTER *pAd) -{ - int i; - RT2870_TIMER_ENTRY *pQNode, *pEntry; - unsigned long irqFlags; - - NdisAllocateSpinLock(&pAd->TimerQLock); - - RTMP_IRQ_LOCK(&pAd->TimerQLock, irqFlags); - NdisZeroMemory(&pAd->TimerQ, sizeof(pAd->TimerQ)); - //InterlockedExchange(&pAd->TimerQ.count, 0); - - /* Initialise the wait q head */ - //init_waitqueue_head(&timerWaitQ); - - os_alloc_mem(pAd, &pAd->TimerQ.pTimerQPoll, sizeof(RT2870_TIMER_ENTRY) * TIMER_QUEUE_SIZE_MAX); - if (pAd->TimerQ.pTimerQPoll) - { - pEntry = NULL; - pQNode = (RT2870_TIMER_ENTRY *)pAd->TimerQ.pTimerQPoll; - for (i = 0 ;i <TIMER_QUEUE_SIZE_MAX; i++) - { - pQNode->pNext = pEntry; - pEntry = pQNode; - pQNode++; - } - pAd->TimerQ.pQPollFreeList = pEntry; - pAd->TimerQ.pQHead = NULL; - pAd->TimerQ.pQTail = NULL; - pAd->TimerQ.status = RT2870_THREAD_INITED; - } - RTMP_IRQ_UNLOCK(&pAd->TimerQLock, irqFlags); -} - - -VOID RT2870_WatchDog(IN RTMP_ADAPTER *pAd) -{ - PHT_TX_CONTEXT pHTTXContext; - int idx; - ULONG irqFlags; - PURB pUrb; - BOOLEAN needDumpSeq = FALSE; - UINT32 MACValue; - - - idx = 0; - RTMP_IO_READ32(pAd, TXRXQ_PCNT, &MACValue); - if ((MACValue & 0xff) !=0 ) - { - DBGPRINT(RT_DEBUG_TRACE, ("TX QUEUE 0 Not EMPTY(Value=0x%0x). !!!!!!!!!!!!!!!\n", MACValue)); - RTMP_IO_WRITE32(pAd, PBF_CFG, 0xf40012); - while((MACValue &0xff) != 0 && (idx++ < 10)) - { - RTMP_IO_READ32(pAd, TXRXQ_PCNT, &MACValue); - NdisMSleep(1); - } - RTMP_IO_WRITE32(pAd, PBF_CFG, 0xf40006); - } - -//PS packets use HCCA queue when dequeue from PS unicast queue (WiFi WPA2 MA9_DT1 for Marvell B STA) - idx = 0; - if ((MACValue & 0xff00) !=0 ) - { - DBGPRINT(RT_DEBUG_TRACE, ("TX QUEUE 1 Not EMPTY(Value=0x%0x). !!!!!!!!!!!!!!!\n", MACValue)); - RTMP_IO_WRITE32(pAd, PBF_CFG, 0xf4000a); - while((MACValue &0xff00) != 0 && (idx++ < 10)) - { - RTMP_IO_READ32(pAd, TXRXQ_PCNT, &MACValue); - NdisMSleep(1); - } - RTMP_IO_WRITE32(pAd, PBF_CFG, 0xf40006); - } - - if (pAd->watchDogRxOverFlowCnt >= 2) - { - DBGPRINT(RT_DEBUG_TRACE, ("Maybe the Rx Bulk-In hanged! Cancel the pending Rx bulks request!\n")); - if ((!RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS | - fRTMP_ADAPTER_BULKIN_RESET | - fRTMP_ADAPTER_HALT_IN_PROGRESS | - fRTMP_ADAPTER_NIC_NOT_EXIST)))) - { - DBGPRINT(RT_DEBUG_TRACE, ("Call CMDTHREAD_RESET_BULK_IN to cancel the pending Rx Bulk!\n")); - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKIN_RESET); - RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_IN, NULL, 0); - needDumpSeq = TRUE; - } - pAd->watchDogRxOverFlowCnt = 0; - } - - - for (idx = 0; idx < NUM_OF_TX_RING; idx++) - { - pUrb = NULL; - - RTMP_IRQ_LOCK(&pAd->BulkOutLock[idx], irqFlags); - if ((pAd->BulkOutPending[idx] == TRUE) && pAd->watchDogTxPendingCnt) - { - pAd->watchDogTxPendingCnt[idx]++; - - if ((pAd->watchDogTxPendingCnt[idx] > 2) && - (!RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS | fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST | fRTMP_ADAPTER_BULKOUT_RESET))) - ) - { - // FIXME: Following code just support single bulk out. If you wanna support multiple bulk out. Modify it! - pHTTXContext = (PHT_TX_CONTEXT)(&pAd->TxContext[idx]); - if (pHTTXContext->IRPPending) - { // Check TxContext. - pUrb = pHTTXContext->pUrb; - } - else if (idx == MGMTPIPEIDX) - { - PTX_CONTEXT pMLMEContext, pNULLContext, pPsPollContext; - - //Check MgmtContext. - pMLMEContext = (PTX_CONTEXT)(pAd->MgmtRing.Cell[pAd->MgmtRing.TxDmaIdx].AllocVa); - pPsPollContext = (PTX_CONTEXT)(&pAd->PsPollContext); - pNULLContext = (PTX_CONTEXT)(&pAd->NullContext); - - if (pMLMEContext->IRPPending) - { - ASSERT(pMLMEContext->IRPPending); - pUrb = pMLMEContext->pUrb; - } - else if (pNULLContext->IRPPending) - { - ASSERT(pNULLContext->IRPPending); - pUrb = pNULLContext->pUrb; - } - else if (pPsPollContext->IRPPending) - { - ASSERT(pPsPollContext->IRPPending); - pUrb = pPsPollContext->pUrb; - } - } - - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[idx], irqFlags); - - DBGPRINT(RT_DEBUG_TRACE, ("Maybe the Tx Bulk-Out hanged! Cancel the pending Tx bulks request of idx(%d)!\n", idx)); - if (pUrb) - { - DBGPRINT(RT_DEBUG_TRACE, ("Unlink the pending URB!\n")); - // unlink it now - RTUSB_UNLINK_URB(pUrb); - // Sleep 200 microseconds to give cancellation time to work - RTMPusecDelay(200); - needDumpSeq = TRUE; - } - else - { - DBGPRINT(RT_DEBUG_ERROR, ("Unkonw bulkOut URB maybe hanged!!!!!!!!!!!!\n")); - } - } - else - { - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[idx], irqFlags); - } - } - else - { - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[idx], irqFlags); - } - } - - // For Sigma debug, dump the ba_reordering sequence. - if((needDumpSeq == TRUE) && (pAd->CommonCfg.bDisableReordering == 0)) - { - USHORT Idx; - PBA_REC_ENTRY pBAEntry = NULL; - UCHAR count = 0; - struct reordering_mpdu *mpdu_blk; - - Idx = pAd->MacTab.Content[BSSID_WCID].BARecWcidArray[0]; - - pBAEntry = &pAd->BATable.BARecEntry[Idx]; - if((pBAEntry->list.qlen > 0) && (pBAEntry->list.next != NULL)) - { - DBGPRINT(RT_DEBUG_TRACE, ("NICUpdateRawCounters():The Queueing pkt in reordering buffer:\n")); - NdisAcquireSpinLock(&pBAEntry->RxReRingLock); - mpdu_blk = pBAEntry->list.next; - while (mpdu_blk) - { - DBGPRINT(RT_DEBUG_TRACE, ("\t%d:Seq-%d, bAMSDU-%d!\n", count, mpdu_blk->Sequence, mpdu_blk->bAMSDU)); - mpdu_blk = mpdu_blk->next; - count++; - } - - DBGPRINT(RT_DEBUG_TRACE, ("\npBAEntry->LastIndSeq=%d!\n", pBAEntry->LastIndSeq)); - NdisReleaseSpinLock(&pBAEntry->RxReRingLock); - } - } -} - -/* -======================================================================== -Routine Description: - Release allocated resources. - -Arguments: - *dev Point to the PCI or USB device - pAd driver control block pointer - -Return Value: - None - -Note: -======================================================================== -*/ -static void _rtusb_disconnect(struct usb_device *dev, PRTMP_ADAPTER pAd) -{ - struct net_device *net_dev = NULL; - - - DBGPRINT(RT_DEBUG_ERROR, ("rtusb_disconnect: unregister usbnet usb-%s-%s\n", - dev->bus->bus_name, dev->devpath)); - if (!pAd) - { - usb_put_dev(dev); - - printk("rtusb_disconnect: pAd == NULL!\n"); - return; - } - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST); - - - - // for debug, wait to show some messages to /proc system - udelay(1); - - - - - net_dev = pAd->net_dev; - if (pAd->net_dev != NULL) - { - printk("rtusb_disconnect: unregister_netdev(), dev->name=%s!\n", net_dev->name); - unregister_netdev (pAd->net_dev); - } - udelay(1); - flush_scheduled_work(); - udelay(1); - - // free net_device memory - free_netdev(net_dev); - - // free adapter memory - RTMPFreeAdapter(pAd); - - // release a use of the usb device structure - usb_put_dev(dev); - udelay(1); - - DBGPRINT(RT_DEBUG_ERROR, (" RTUSB disconnect successfully\n")); -} - - -/* -======================================================================== -Routine Description: - Probe RT28XX chipset. - -Arguments: - *dev Point to the PCI or USB device - interface - *id_table Point to the PCI or USB device ID - -Return Value: - None - -Note: -======================================================================== -*/ -static int rtusb_probe (struct usb_interface *intf, - const struct usb_device_id *id) -{ - PRTMP_ADAPTER pAd; - return (int)rt28xx_probe((void *)intf, (void *)id, 0, &pAd); -} - - -static void rtusb_disconnect(struct usb_interface *intf) -{ - struct usb_device *dev = interface_to_usbdev(intf); - PRTMP_ADAPTER pAd; - - - pAd = usb_get_intfdata(intf); - usb_set_intfdata(intf, NULL); - - _rtusb_disconnect(dev, pAd); -} - - -/* -======================================================================== -Routine Description: - Close kernel threads. - -Arguments: - *pAd the raxx interface data pointer - -Return Value: - NONE - -Note: -======================================================================== -*/ -VOID RT28xxThreadTerminate( - IN RTMP_ADAPTER *pAd) -{ - POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie; - INT ret; - - - // Sleep 50 milliseconds so pending io might finish normally - RTMPusecDelay(50000); - - // We want to wait until all pending receives and sends to the - // device object. We cancel any - // irps. Wait until sends and receives have stopped. - RTUSBCancelPendingIRPs(pAd); - - // Terminate Threads - - if (pid_nr(pObj->TimerQThr_pid) > 0) - { - POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie; - - printk("Terminate the TimerQThr_pid=%d!\n", pid_nr(pObj->TimerQThr_pid)); - mb(); - pAd->TimerFunc_kill = 1; - mb(); - ret = kill_pid(pObj->TimerQThr_pid, SIGTERM, 1); - if (ret) - { - printk(KERN_WARNING "%s: unable to stop TimerQThread, pid=%d, ret=%d!\n", - pAd->net_dev->name, pid_nr(pObj->TimerQThr_pid), ret); - } - else - { - wait_for_completion(&pAd->TimerQComplete); - pObj->TimerQThr_pid = NULL; - } - } - - if (pid_nr(pObj->MLMEThr_pid) > 0) - { - printk("Terminate the MLMEThr_pid=%d!\n", pid_nr(pObj->MLMEThr_pid)); - mb(); - pAd->mlme_kill = 1; - //RT28XX_MLME_HANDLER(pAd); - mb(); - ret = kill_pid(pObj->MLMEThr_pid, SIGTERM, 1); - if (ret) - { - printk (KERN_WARNING "%s: unable to Mlme thread, pid=%d, ret=%d!\n", - pAd->net_dev->name, pid_nr(pObj->MLMEThr_pid), ret); - } - else - { - //wait_for_completion (&pAd->notify); - wait_for_completion (&pAd->mlmeComplete); - pObj->MLMEThr_pid = NULL; - } - } - - if (pid_nr(pObj->RTUSBCmdThr_pid) > 0) - { - printk("Terminate the RTUSBCmdThr_pid=%d!\n", pid_nr(pObj->RTUSBCmdThr_pid)); - mb(); - NdisAcquireSpinLock(&pAd->CmdQLock); - pAd->CmdQ.CmdQState = RT2870_THREAD_STOPED; - NdisReleaseSpinLock(&pAd->CmdQLock); - mb(); - //RTUSBCMDUp(pAd); - ret = kill_pid(pObj->RTUSBCmdThr_pid, SIGTERM, 1); - if (ret) - { - printk(KERN_WARNING "%s: unable to RTUSBCmd thread, pid=%d, ret=%d!\n", - pAd->net_dev->name, pid_nr(pObj->RTUSBCmdThr_pid), ret); - } - else - { - //wait_for_completion (&pAd->notify); - wait_for_completion (&pAd->CmdQComplete); - pObj->RTUSBCmdThr_pid = NULL; - } - } - - // Kill tasklets - pAd->mlme_kill = 0; - pAd->CmdQ.CmdQState = RT2870_THREAD_UNKNOWN; - pAd->TimerFunc_kill = 0; -} - - -void kill_thread_task(IN PRTMP_ADAPTER pAd) -{ - POS_COOKIE pObj; - - pObj = (POS_COOKIE) pAd->OS_Cookie; - - tasklet_kill(&pObj->rx_done_task); - tasklet_kill(&pObj->mgmt_dma_done_task); - tasklet_kill(&pObj->ac0_dma_done_task); - tasklet_kill(&pObj->ac1_dma_done_task); - tasklet_kill(&pObj->ac2_dma_done_task); - tasklet_kill(&pObj->ac3_dma_done_task); - tasklet_kill(&pObj->hcca_dma_done_task); - tasklet_kill(&pObj->tbtt_task); - -} - - -/* -======================================================================== -Routine Description: - Check the chipset vendor/product ID. - -Arguments: - _dev_p Point to the PCI or USB device - -Return Value: - TRUE Check ok - FALSE Check fail - -Note: -======================================================================== -*/ -BOOLEAN RT28XXChipsetCheck( - IN void *_dev_p) -{ - struct usb_interface *intf = (struct usb_interface *)_dev_p; - struct usb_device *dev_p = interface_to_usbdev(intf); - UINT32 i; - - - for(i=0; i<rtusb_usb_id_len; i++) - { - if (dev_p->descriptor.idVendor == rtusb_usb_id[i].idVendor && - dev_p->descriptor.idProduct == rtusb_usb_id[i].idProduct) - { - printk("rt2870: idVendor = 0x%x, idProduct = 0x%x\n", - dev_p->descriptor.idVendor, dev_p->descriptor.idProduct); - break; - } - } - - if (i == rtusb_usb_id_len) - { - printk("rt2870: Error! Device Descriptor not matching!\n"); - return FALSE; - } - - return TRUE; -} - - -/* -======================================================================== -Routine Description: - Init net device structure. - -Arguments: - _dev_p Point to the PCI or USB device - *net_dev Point to the net device - *pAd the raxx interface data pointer - -Return Value: - TRUE Init ok - FALSE Init fail - -Note: -======================================================================== -*/ -BOOLEAN RT28XXNetDevInit( - IN void *_dev_p, - IN struct net_device *net_dev, - IN RTMP_ADAPTER *pAd) -{ - struct usb_interface *intf = (struct usb_interface *)_dev_p; - struct usb_device *dev_p = interface_to_usbdev(intf); - - - pAd->config = &dev_p->config->desc; - return TRUE; -} - - -/* -======================================================================== -Routine Description: - Init net device structure. - -Arguments: - _dev_p Point to the PCI or USB device - *pAd the raxx interface data pointer - -Return Value: - TRUE Config ok - FALSE Config fail - -Note: -======================================================================== -*/ -BOOLEAN RT28XXProbePostConfig( - IN void *_dev_p, - IN RTMP_ADAPTER *pAd, - IN INT32 interface) -{ - struct usb_interface *intf = (struct usb_interface *)_dev_p; - struct usb_host_interface *iface_desc; - ULONG BulkOutIdx; - UINT32 i; - - - /* get the active interface descriptor */ - iface_desc = intf->cur_altsetting; - - /* get # of enpoints */ - pAd->NumberOfPipes = iface_desc->desc.bNumEndpoints; - DBGPRINT(RT_DEBUG_TRACE, - ("NumEndpoints=%d\n", iface_desc->desc.bNumEndpoints)); - - /* Configure Pipes */ - BulkOutIdx = 0; - - for(i=0; i<pAd->NumberOfPipes; i++) - { - if ((iface_desc->endpoint[i].desc.bmAttributes == - USB_ENDPOINT_XFER_BULK) && - ((iface_desc->endpoint[i].desc.bEndpointAddress & - USB_ENDPOINT_DIR_MASK) == USB_DIR_IN)) - { - pAd->BulkInEpAddr = iface_desc->endpoint[i].desc.bEndpointAddress; - pAd->BulkInMaxPacketSize = iface_desc->endpoint[i].desc.wMaxPacketSize; - - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("BULK IN MaximumPacketSize = %d\n", pAd->BulkInMaxPacketSize)); - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("EP address = 0x%2x\n", iface_desc->endpoint[i].desc.bEndpointAddress)); - } - else if ((iface_desc->endpoint[i].desc.bmAttributes == - USB_ENDPOINT_XFER_BULK) && - ((iface_desc->endpoint[i].desc.bEndpointAddress & - USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT)) - { - // there are 6 bulk out EP. EP6 highest priority. - // EP1-4 is EDCA. EP5 is HCCA. - pAd->BulkOutEpAddr[BulkOutIdx++] = iface_desc->endpoint[i].desc.bEndpointAddress; - pAd->BulkOutMaxPacketSize = iface_desc->endpoint[i].desc.wMaxPacketSize; - - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("BULK OUT MaximumPacketSize = %d\n", pAd->BulkOutMaxPacketSize)); - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("EP address = 0x%2x \n", iface_desc->endpoint[i].desc.bEndpointAddress)); - } - } - - if (!(pAd->BulkInEpAddr && pAd->BulkOutEpAddr[0])) - { - printk("%s: Could not find both bulk-in and bulk-out endpoints\n", __func__); - return FALSE; - } - - return TRUE; -} - - -/* -======================================================================== -Routine Description: - Disable DMA. - -Arguments: - *pAd the raxx interface data pointer - -Return Value: - None - -Note: -======================================================================== -*/ -VOID RT28XXDMADisable( - IN RTMP_ADAPTER *pAd) -{ - // no use -} - - - -/* -======================================================================== -Routine Description: - Enable DMA. - -Arguments: - *pAd the raxx interface data pointer - -Return Value: - None - -Note: -======================================================================== -*/ -VOID RT28XXDMAEnable( - IN RTMP_ADAPTER *pAd) -{ - WPDMA_GLO_CFG_STRUC GloCfg; - USB_DMA_CFG_STRUC UsbCfg; - int i = 0; - - - RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x4); - do - { - RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word); - if ((GloCfg.field.TxDMABusy == 0) && (GloCfg.field.RxDMABusy == 0)) - break; - - DBGPRINT(RT_DEBUG_TRACE, ("==> DMABusy\n")); - RTMPusecDelay(1000); - i++; - }while ( i <200); - - - RTMPusecDelay(50); - GloCfg.field.EnTXWriteBackDDONE = 1; - GloCfg.field.EnableRxDMA = 1; - GloCfg.field.EnableTxDMA = 1; - DBGPRINT(RT_DEBUG_TRACE, ("<== WRITE DMA offset 0x208 = 0x%x\n", GloCfg.word)); - RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word); - - UsbCfg.word = 0; - UsbCfg.field.phyclear = 0; - /* usb version is 1.1,do not use bulk in aggregation */ - if (pAd->BulkInMaxPacketSize == 512) - UsbCfg.field.RxBulkAggEn = 1; - /* for last packet, PBF might use more than limited, so minus 2 to prevent from error */ - UsbCfg.field.RxBulkAggLmt = (MAX_RXBULK_SIZE /1024)-3; - UsbCfg.field.RxBulkAggTOut = 0x80; /* 2006-10-18 */ - UsbCfg.field.RxBulkEn = 1; - UsbCfg.field.TxBulkEn = 1; - - RTUSBWriteMACRegister(pAd, USB_DMA_CFG, UsbCfg.word); - -} - -/* -======================================================================== -Routine Description: - Write Beacon buffer to Asic. - -Arguments: - *pAd the raxx interface data pointer - -Return Value: - None - -Note: -======================================================================== -*/ -VOID RT28xx_UpdateBeaconToAsic( - IN RTMP_ADAPTER *pAd, - IN INT apidx, - IN ULONG FrameLen, - IN ULONG UpdatePos) -{ - PUCHAR pBeaconFrame = NULL; - UCHAR *ptr; - UINT i, padding; - BEACON_SYNC_STRUCT *pBeaconSync = pAd->CommonCfg.pBeaconSync; - UINT32 longValue; - BOOLEAN bBcnReq = FALSE; - UCHAR bcn_idx = 0; - - - if (pBeaconFrame == NULL) - { - DBGPRINT(RT_DEBUG_ERROR,("pBeaconFrame is NULL!\n")); - return; - } - - if (pBeaconSync == NULL) - { - DBGPRINT(RT_DEBUG_ERROR,("pBeaconSync is NULL!\n")); - return; - } - - //if ((pAd->WdsTab.Mode == WDS_BRIDGE_MODE) || - // ((pAd->ApCfg.MBSSID[apidx].MSSIDDev == NULL) || !(pAd->ApCfg.MBSSID[apidx].MSSIDDev->flags & IFF_UP)) - // ) - if (bBcnReq == FALSE) - { - /* when the ra interface is down, do not send its beacon frame */ - /* clear all zero */ - for(i=0; i<TXWI_SIZE; i+=4) { - RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[bcn_idx] + i, 0x00); - } - pBeaconSync->BeaconBitMap &= (~(BEACON_BITMAP_MASK & (1 << bcn_idx))); - NdisZeroMemory(pBeaconSync->BeaconTxWI[bcn_idx], TXWI_SIZE); - } - else - { - ptr = (PUCHAR)&pAd->BeaconTxWI; - - if (NdisEqualMemory(pBeaconSync->BeaconTxWI[bcn_idx], &pAd->BeaconTxWI, TXWI_SIZE) == FALSE) - { // If BeaconTxWI changed, we need to rewrite the TxWI for the Beacon frames. - pBeaconSync->BeaconBitMap &= (~(BEACON_BITMAP_MASK & (1 << bcn_idx))); - NdisMoveMemory(pBeaconSync->BeaconTxWI[bcn_idx], &pAd->BeaconTxWI, TXWI_SIZE); - } - - if ((pBeaconSync->BeaconBitMap & (1 << bcn_idx)) != (1 << bcn_idx)) - { - for (i=0; i<TXWI_SIZE; i+=4) // 16-byte TXWI field - { - longValue = *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24); - RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[bcn_idx] + i, longValue); - ptr += 4; - } - } - - ptr = pBeaconSync->BeaconBuf[bcn_idx]; - padding = (FrameLen & 0x01); - NdisZeroMemory((PUCHAR)(pBeaconFrame + FrameLen), padding); - FrameLen += padding; - for (i = 0 ; i < FrameLen /*HW_BEACON_OFFSET*/; i += 2) - { - if (NdisEqualMemory(ptr, pBeaconFrame, 2) == FALSE) - { - NdisMoveMemory(ptr, pBeaconFrame, 2); - //shortValue = *ptr + (*(ptr+1)<<8); - //RTMP_IO_WRITE8(pAd, pAd->BeaconOffset[bcn_idx] + TXWI_SIZE + i, shortValue); - RTUSBMultiWrite(pAd, pAd->BeaconOffset[bcn_idx] + TXWI_SIZE + i, ptr, 2); - } - ptr +=2; - pBeaconFrame += 2; - } - - pBeaconSync->BeaconBitMap |= (1 << bcn_idx); - - // For AP interface, set the DtimBitOn so that we can send Bcast/Mcast frame out after this beacon frame. - } - -} - - -VOID RT2870_BssBeaconStop( - IN RTMP_ADAPTER *pAd) -{ - BEACON_SYNC_STRUCT *pBeaconSync; - int i, offset; - BOOLEAN Cancelled = TRUE; - - pBeaconSync = pAd->CommonCfg.pBeaconSync; - if (pBeaconSync && pBeaconSync->EnableBeacon) - { - INT NumOfBcn; - - NumOfBcn = MAX_MESH_NUM; - - RTMPCancelTimer(&pAd->CommonCfg.BeaconUpdateTimer, &Cancelled); - - for(i=0; i<NumOfBcn; i++) - { - NdisZeroMemory(pBeaconSync->BeaconBuf[i], HW_BEACON_OFFSET); - NdisZeroMemory(pBeaconSync->BeaconTxWI[i], TXWI_SIZE); - - for (offset=0; offset<HW_BEACON_OFFSET; offset+=4) - RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[i] + offset, 0x00); - - pBeaconSync->CapabilityInfoLocationInBeacon[i] = 0; - pBeaconSync->TimIELocationInBeacon[i] = 0; - } - pBeaconSync->BeaconBitMap = 0; - pBeaconSync->DtimBitOn = 0; - } -} - - -VOID RT2870_BssBeaconStart( - IN RTMP_ADAPTER *pAd) -{ - int apidx; - BEACON_SYNC_STRUCT *pBeaconSync; -// LARGE_INTEGER tsfTime, deltaTime; - - pBeaconSync = pAd->CommonCfg.pBeaconSync; - if (pBeaconSync && pBeaconSync->EnableBeacon) - { - INT NumOfBcn; - - NumOfBcn = MAX_MESH_NUM; - - for(apidx=0; apidx<NumOfBcn; apidx++) - { - UCHAR CapabilityInfoLocationInBeacon = 0; - UCHAR TimIELocationInBeacon = 0; - - NdisZeroMemory(pBeaconSync->BeaconBuf[apidx], HW_BEACON_OFFSET); - pBeaconSync->CapabilityInfoLocationInBeacon[apidx] = CapabilityInfoLocationInBeacon; - pBeaconSync->TimIELocationInBeacon[apidx] = TimIELocationInBeacon; - NdisZeroMemory(pBeaconSync->BeaconTxWI[apidx], TXWI_SIZE); - } - pBeaconSync->BeaconBitMap = 0; - pBeaconSync->DtimBitOn = 0; - pAd->CommonCfg.BeaconUpdateTimer.Repeat = TRUE; - - pAd->CommonCfg.BeaconAdjust = 0; - pAd->CommonCfg.BeaconFactor = 0xffffffff / (pAd->CommonCfg.BeaconPeriod << 10); - pAd->CommonCfg.BeaconRemain = (0xffffffff % (pAd->CommonCfg.BeaconPeriod << 10)) + 1; - printk(RT28xx_CHIP_NAME "_BssBeaconStart:BeaconFactor=%d, BeaconRemain=%d!\n", pAd->CommonCfg.BeaconFactor, pAd->CommonCfg.BeaconRemain); - RTMPSetTimer(&pAd->CommonCfg.BeaconUpdateTimer, pAd->CommonCfg.BeaconPeriod); - - } -} - - -VOID RT2870_BssBeaconInit( - IN RTMP_ADAPTER *pAd) -{ - BEACON_SYNC_STRUCT *pBeaconSync; - int i; - - NdisAllocMemory(pAd->CommonCfg.pBeaconSync, sizeof(BEACON_SYNC_STRUCT), MEM_ALLOC_FLAG); - if (pAd->CommonCfg.pBeaconSync) - { - pBeaconSync = pAd->CommonCfg.pBeaconSync; - NdisZeroMemory(pBeaconSync, sizeof(BEACON_SYNC_STRUCT)); - for(i=0; i < HW_BEACON_MAX_COUNT; i++) - { - NdisZeroMemory(pBeaconSync->BeaconBuf[i], HW_BEACON_OFFSET); - pBeaconSync->CapabilityInfoLocationInBeacon[i] = 0; - pBeaconSync->TimIELocationInBeacon[i] = 0; - NdisZeroMemory(pBeaconSync->BeaconTxWI[i], TXWI_SIZE); - } - pBeaconSync->BeaconBitMap = 0; - - //RTMPInitTimer(pAd, &pAd->CommonCfg.BeaconUpdateTimer, GET_TIMER_FUNCTION(BeaconUpdateExec), pAd, TRUE); - pBeaconSync->EnableBeacon = TRUE; - } -} - - -VOID RT2870_BssBeaconExit( - IN RTMP_ADAPTER *pAd) -{ - BEACON_SYNC_STRUCT *pBeaconSync; - BOOLEAN Cancelled = TRUE; - int i; - - if (pAd->CommonCfg.pBeaconSync) - { - pBeaconSync = pAd->CommonCfg.pBeaconSync; - pBeaconSync->EnableBeacon = FALSE; - RTMPCancelTimer(&pAd->CommonCfg.BeaconUpdateTimer, &Cancelled); - pBeaconSync->BeaconBitMap = 0; - - for(i=0; i<HW_BEACON_MAX_COUNT; i++) - { - NdisZeroMemory(pBeaconSync->BeaconBuf[i], HW_BEACON_OFFSET); - pBeaconSync->CapabilityInfoLocationInBeacon[i] = 0; - pBeaconSync->TimIELocationInBeacon[i] = 0; - NdisZeroMemory(pBeaconSync->BeaconTxWI[i], TXWI_SIZE); - } - - NdisFreeMemory(pAd->CommonCfg.pBeaconSync, HW_BEACON_OFFSET * HW_BEACON_MAX_COUNT, 0); - pAd->CommonCfg.pBeaconSync = NULL; - } -} - -VOID BeaconUpdateExec( - IN PVOID SystemSpecific1, - IN PVOID FunctionContext, - IN PVOID SystemSpecific2, - IN PVOID SystemSpecific3) -{ - PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)FunctionContext; - LARGE_INTEGER tsfTime_a;//, tsfTime_b, deltaTime_exp, deltaTime_ab; - UINT32 delta, remain, remain_low, remain_high; -// BOOLEAN positive; - - ReSyncBeaconTime(pAd); - - - - RTMP_IO_READ32(pAd, TSF_TIMER_DW0, &tsfTime_a.u.LowPart); - RTMP_IO_READ32(pAd, TSF_TIMER_DW1, &tsfTime_a.u.HighPart); - - - //positive=getDeltaTime(tsfTime_a, expectedTime, &deltaTime_exp); - remain_high = pAd->CommonCfg.BeaconRemain * tsfTime_a.u.HighPart; - remain_low = tsfTime_a.u.LowPart % (pAd->CommonCfg.BeaconPeriod << 10); - remain = (remain_high + remain_low)%(pAd->CommonCfg.BeaconPeriod << 10); - delta = (pAd->CommonCfg.BeaconPeriod << 10) - remain; - - pAd->CommonCfg.BeaconUpdateTimer.TimerValue = (delta >> 10) + 10; - -} - diff --git a/drivers/staging/rt2870/Kconfig b/drivers/staging/rt2870/Kconfig deleted file mode 100644 index 76841f6dea9..00000000000 --- a/drivers/staging/rt2870/Kconfig +++ /dev/null @@ -1,5 +0,0 @@ -config RT2870 - tristate "Ralink 2870/3070 wireless support" - depends on USB && X86 && WLAN_80211 - ---help--- - This is an experimental driver for the Ralink xx70 wireless chips. diff --git a/drivers/staging/rt2870/Makefile b/drivers/staging/rt2870/Makefile deleted file mode 100644 index 306c33113c5..00000000000 --- a/drivers/staging/rt2870/Makefile +++ /dev/null @@ -1,43 +0,0 @@ -obj-$(CONFIG_RT2870) += rt2870sta.o - -# TODO: all of these should be removed -EXTRA_CFLAGS += -DLINUX -DAGGREGATION_SUPPORT -DPIGGYBACK_SUPPORT -DWMM_SUPPORT -EXTRA_CFLAGS += -DRT2870 -DRT3070 -EXTRA_CFLAGS += -DDBG - -rt2870sta-objs := \ - common/md5.o \ - common/mlme.o \ - common/rtmp_wep.o \ - common/action.o \ - common/cmm_data.o \ - common/rtmp_init.o \ - common/rtmp_tkip.o \ - common/cmm_sync.o \ - common/eeprom.o \ - common/cmm_sanity.o \ - common/cmm_info.o \ - common/cmm_wpa.o \ - common/dfs.o \ - common/spectrum.o \ - sta/assoc.o \ - sta/aironet.o \ - sta/auth.o \ - sta/auth_rsp.o \ - sta/sync.o \ - sta/sanity.o \ - sta/rtmp_data.o \ - sta/connect.o \ - sta/wpa.o \ - rt_linux.o \ - rt_profile.o \ - rt_main_dev.o \ - sta_ioctl.o \ - common/ba_action.o \ - 2870_main_dev.o \ - common/2870_rtmp_init.o \ - common/rtusb_io.o \ - common/rtusb_bulk.o \ - common/rtusb_data.o \ - common/cmm_data_2870.o - diff --git a/drivers/staging/rt2870/TODO b/drivers/staging/rt2870/TODO deleted file mode 100644 index 2df1bfed9a5..00000000000 --- a/drivers/staging/rt2870/TODO +++ /dev/null @@ -1,17 +0,0 @@ -I'm hesitant to add a TODO file here, as the wireless developers would -really have people help them out on the "clean" rt2870 driver that can -be found at the http://rt2x00.serialmonkey.com/ site. - -But, if you wish to clean up this driver instead, here's a short list of -things that need to be done to get it into a more mergable shape: - -TODO: - - checkpatch.pl clean - - sparse clean - - port to in-kernel 80211 stack and common rt2x00 infrastructure - - remove reading from /etc/ config files - - review by the wireless developer community - -Please send any patches or complaints about this driver to Greg -Kroah-Hartman <greg@kroah.com> and don't bother the upstream wireless -kernel developers about it, they want nothing to do with it. diff --git a/drivers/staging/rt2870/aironet.h b/drivers/staging/rt2870/aironet.h deleted file mode 100644 index ae6259710a4..00000000000 --- a/drivers/staging/rt2870/aironet.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/aironet.h" diff --git a/drivers/staging/rt2870/ap.h b/drivers/staging/rt2870/ap.h deleted file mode 100644 index fe04b5f45f2..00000000000 --- a/drivers/staging/rt2870/ap.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/ap.h" diff --git a/drivers/staging/rt2870/chlist.h b/drivers/staging/rt2870/chlist.h deleted file mode 100644 index 31999583b37..00000000000 --- a/drivers/staging/rt2870/chlist.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/chlist.h" diff --git a/drivers/staging/rt2870/common/2870_rtmp_init.c b/drivers/staging/rt2870/common/2870_rtmp_init.c deleted file mode 100644 index f517d9e9027..00000000000 --- a/drivers/staging/rt2870/common/2870_rtmp_init.c +++ /dev/null @@ -1,1730 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - 2870_rtmp_init.c - - Abstract: - Miniport generic portion header file - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - Paul Lin 2002-08-01 created - John Chang 2004-08-20 RT2561/2661 use scatter-gather scheme - Jan Lee 2006-09-15 RT2860. Change for 802.11n , EEPROM, Led, BA, HT. - Sample Lin 2007-05-31 Merge RT2860 and RT2870 drivers. -*/ - -#include "../rt_config.h" - - -static void rx_done_tasklet(unsigned long data); -static void rt2870_hcca_dma_done_tasklet(unsigned long data); -static void rt2870_ac3_dma_done_tasklet(unsigned long data); -static void rt2870_ac2_dma_done_tasklet(unsigned long data); -static void rt2870_ac1_dma_done_tasklet(unsigned long data); -static void rt2870_ac0_dma_done_tasklet(unsigned long data); -static void rt2870_mgmt_dma_done_tasklet(unsigned long data); -static void rt2870_null_frame_complete_tasklet(unsigned long data); -static void rt2870_rts_frame_complete_tasklet(unsigned long data); -static void rt2870_pspoll_frame_complete_tasklet(unsigned long data); -static void rt2870_dataout_complete_tasklet(unsigned long data); - - -/* -======================================================================== -Routine Description: - Initialize receive data structures. - -Arguments: - pAd Pointer to our adapter - -Return Value: - NDIS_STATUS_SUCCESS - NDIS_STATUS_RESOURCES - -Note: - Initialize all receive releated private buffer, include those define - in RTMP_ADAPTER structure and all private data structures. The mahor - work is to allocate buffer for each packet and chain buffer to - NDIS packet descriptor. -======================================================================== -*/ -NDIS_STATUS NICInitRecv( - IN PRTMP_ADAPTER pAd) -{ - UCHAR i; - NDIS_STATUS Status = NDIS_STATUS_SUCCESS; - POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie; - - - DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitRecv\n")); - pObj = pObj; - - //InterlockedExchange(&pAd->PendingRx, 0); - pAd->PendingRx = 0; - pAd->NextRxBulkInReadIndex = 0; // Next Rx Read index - pAd->NextRxBulkInIndex = 0 ; //RX_RING_SIZE -1; // Rx Bulk pointer - pAd->NextRxBulkInPosition = 0; - - for (i = 0; i < (RX_RING_SIZE); i++) - { - PRX_CONTEXT pRxContext = &(pAd->RxContext[i]); - - //Allocate URB - pRxContext->pUrb = RTUSB_ALLOC_URB(0); - if (pRxContext->pUrb == NULL) - { - Status = NDIS_STATUS_RESOURCES; - goto out1; - } - - // Allocate transfer buffer - pRxContext->TransferBuffer = RTUSB_URB_ALLOC_BUFFER(pObj->pUsb_Dev, MAX_RXBULK_SIZE, &pRxContext->data_dma); - if (pRxContext->TransferBuffer == NULL) - { - Status = NDIS_STATUS_RESOURCES; - goto out1; - } - - NdisZeroMemory(pRxContext->TransferBuffer, MAX_RXBULK_SIZE); - - pRxContext->pAd = pAd; - pRxContext->pIrp = NULL; - pRxContext->InUse = FALSE; - pRxContext->IRPPending = FALSE; - pRxContext->Readable = FALSE; - //pRxContext->ReorderInUse = FALSE; - pRxContext->bRxHandling = FALSE; - pRxContext->BulkInOffset = 0; - } - - DBGPRINT(RT_DEBUG_TRACE, ("<-- NICInitRecv\n")); - return Status; - -out1: - for (i = 0; i < (RX_RING_SIZE); i++) - { - PRX_CONTEXT pRxContext = &(pAd->RxContext[i]); - - if (NULL != pRxContext->TransferBuffer) - { - RTUSB_URB_FREE_BUFFER(pObj->pUsb_Dev, MAX_RXBULK_SIZE, - pRxContext->TransferBuffer, pRxContext->data_dma); - pRxContext->TransferBuffer = NULL; - } - - if (NULL != pRxContext->pUrb) - { - RTUSB_UNLINK_URB(pRxContext->pUrb); - RTUSB_FREE_URB(pRxContext->pUrb); - pRxContext->pUrb = NULL; - } - } - - return Status; -} - - -/* -======================================================================== -Routine Description: - Initialize transmit data structures. - -Arguments: - pAd Pointer to our adapter - -Return Value: - NDIS_STATUS_SUCCESS - NDIS_STATUS_RESOURCES - -Note: -======================================================================== -*/ -NDIS_STATUS NICInitTransmit( - IN PRTMP_ADAPTER pAd) -{ -#define LM_USB_ALLOC(pObj, Context, TB_Type, BufferSize, Status, msg1, err1, msg2, err2) \ - Context->pUrb = RTUSB_ALLOC_URB(0); \ - if (Context->pUrb == NULL) { \ - DBGPRINT(RT_DEBUG_ERROR, msg1); \ - Status = NDIS_STATUS_RESOURCES; \ - goto err1; } \ - \ - Context->TransferBuffer = \ - (TB_Type)RTUSB_URB_ALLOC_BUFFER(pObj->pUsb_Dev, BufferSize, &Context->data_dma); \ - if (Context->TransferBuffer == NULL) { \ - DBGPRINT(RT_DEBUG_ERROR, msg2); \ - Status = NDIS_STATUS_RESOURCES; \ - goto err2; } - -#define LM_URB_FREE(pObj, Context, BufferSize) \ - if (NULL != Context->pUrb) { \ - RTUSB_UNLINK_URB(Context->pUrb); \ - RTUSB_FREE_URB(Context->pUrb); \ - Context->pUrb = NULL; } \ - if (NULL != Context->TransferBuffer) { \ - RTUSB_URB_FREE_BUFFER(pObj->pUsb_Dev, BufferSize, \ - Context->TransferBuffer, \ - Context->data_dma); \ - Context->TransferBuffer = NULL; } - - UCHAR i, acidx; - NDIS_STATUS Status = NDIS_STATUS_SUCCESS; - PTX_CONTEXT pNullContext = &(pAd->NullContext); - PTX_CONTEXT pPsPollContext = &(pAd->PsPollContext); - PTX_CONTEXT pRTSContext = &(pAd->RTSContext); - PTX_CONTEXT pMLMEContext = NULL; -// PHT_TX_CONTEXT pHTTXContext = NULL; - POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie; - PVOID RingBaseVa; -// RTMP_TX_RING *pTxRing; - RTMP_MGMT_RING *pMgmtRing; - - DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitTransmit\n")); - pObj = pObj; - - // Init 4 set of Tx parameters - for(acidx = 0; acidx < NUM_OF_TX_RING; acidx++) - { - // Initialize all Transmit releated queues - InitializeQueueHeader(&pAd->TxSwQueue[acidx]); - - // Next Local tx ring pointer waiting for buck out - pAd->NextBulkOutIndex[acidx] = acidx; - pAd->BulkOutPending[acidx] = FALSE; // Buck Out control flag - //pAd->DataBulkDoneIdx[acidx] = 0; - } - - //pAd->NextMLMEIndex = 0; - //pAd->PushMgmtIndex = 0; - //pAd->PopMgmtIndex = 0; - //InterlockedExchange(&pAd->MgmtQueueSize, 0); - //InterlockedExchange(&pAd->TxCount, 0); - - //pAd->PrioRingFirstIndex = 0; - //pAd->PrioRingTxCnt = 0; - - do - { - // - // TX_RING_SIZE, 4 ACs - // - for(acidx=0; acidx<4; acidx++) - { - PHT_TX_CONTEXT pHTTXContext = &(pAd->TxContext[acidx]); - - NdisZeroMemory(pHTTXContext, sizeof(HT_TX_CONTEXT)); - //Allocate URB - LM_USB_ALLOC(pObj, pHTTXContext, PHTTX_BUFFER, sizeof(HTTX_BUFFER), Status, - ("<-- ERROR in Alloc TX TxContext[%d] urb!! \n", acidx), - done, - ("<-- ERROR in Alloc TX TxContext[%d] HTTX_BUFFER !! \n", acidx), - out1); - - NdisZeroMemory(pHTTXContext->TransferBuffer->Aggregation, 4); - pHTTXContext->pAd = pAd; - pHTTXContext->pIrp = NULL; - pHTTXContext->IRPPending = FALSE; - pHTTXContext->NextBulkOutPosition = 0; - pHTTXContext->ENextBulkOutPosition = 0; - pHTTXContext->CurWritePosition = 0; - pHTTXContext->CurWriteRealPos = 0; - pHTTXContext->BulkOutSize = 0; - pHTTXContext->BulkOutPipeId = acidx; - pHTTXContext->bRingEmpty = TRUE; - pHTTXContext->bCopySavePad = FALSE; - - pAd->BulkOutPending[acidx] = FALSE; - } - - - // - // MGMT_RING_SIZE - // - // Allocate MGMT ring descriptor's memory - pAd->MgmtDescRing.AllocSize = MGMT_RING_SIZE * sizeof(TX_CONTEXT); - RTMPAllocateMemory(&pAd->MgmtDescRing.AllocVa, pAd->MgmtDescRing.AllocSize); - if (pAd->MgmtDescRing.AllocVa == NULL) - { - DBGPRINT_ERR(("Failed to allocate a big buffer for MgmtDescRing!\n")); - Status = NDIS_STATUS_RESOURCES; - goto out1; - } - NdisZeroMemory(pAd->MgmtDescRing.AllocVa, pAd->MgmtDescRing.AllocSize); - RingBaseVa = pAd->MgmtDescRing.AllocVa; - - // Initialize MGMT Ring and associated buffer memory - pMgmtRing = &pAd->MgmtRing; - for (i = 0; i < MGMT_RING_SIZE; i++) - { - // link the pre-allocated Mgmt buffer to MgmtRing.Cell - pMgmtRing->Cell[i].AllocSize = sizeof(TX_CONTEXT); - pMgmtRing->Cell[i].AllocVa = RingBaseVa; - pMgmtRing->Cell[i].pNdisPacket = NULL; - pMgmtRing->Cell[i].pNextNdisPacket = NULL; - - //Allocate URB for MLMEContext - pMLMEContext = (PTX_CONTEXT) pAd->MgmtRing.Cell[i].AllocVa; - pMLMEContext->pUrb = RTUSB_ALLOC_URB(0); - if (pMLMEContext->pUrb == NULL) - { - DBGPRINT(RT_DEBUG_ERROR, ("<-- ERROR in Alloc TX MLMEContext[%d] urb!! \n", i)); - Status = NDIS_STATUS_RESOURCES; - goto out2; - } - pMLMEContext->pAd = pAd; - pMLMEContext->pIrp = NULL; - pMLMEContext->TransferBuffer = NULL; - pMLMEContext->InUse = FALSE; - pMLMEContext->IRPPending = FALSE; - pMLMEContext->bWaitingBulkOut = FALSE; - pMLMEContext->BulkOutSize = 0; - pMLMEContext->SelfIdx = i; - - // Offset to next ring descriptor address - RingBaseVa = (PUCHAR) RingBaseVa + sizeof(TX_CONTEXT); - } - DBGPRINT(RT_DEBUG_TRACE, ("MGMT Ring: total %d entry allocated\n", i)); - - //pAd->MgmtRing.TxSwFreeIdx = (MGMT_RING_SIZE - 1); - pAd->MgmtRing.TxSwFreeIdx = MGMT_RING_SIZE; - pAd->MgmtRing.TxCpuIdx = 0; - pAd->MgmtRing.TxDmaIdx = 0; - - // - // BEACON_RING_SIZE - // - for(i=0; i<BEACON_RING_SIZE; i++) // 2 - { - PTX_CONTEXT pBeaconContext = &(pAd->BeaconContext[i]); - - - NdisZeroMemory(pBeaconContext, sizeof(TX_CONTEXT)); - - //Allocate URB - LM_USB_ALLOC(pObj, pBeaconContext, PTX_BUFFER, sizeof(TX_BUFFER), Status, - ("<-- ERROR in Alloc TX BeaconContext[%d] urb!! \n", i), - out2, - ("<-- ERROR in Alloc TX BeaconContext[%d] TX_BUFFER !! \n", i), - out3); - - pBeaconContext->pAd = pAd; - pBeaconContext->pIrp = NULL; - pBeaconContext->InUse = FALSE; - pBeaconContext->IRPPending = FALSE; - } - - // - // NullContext - // - NdisZeroMemory(pNullContext, sizeof(TX_CONTEXT)); - - //Allocate URB - LM_USB_ALLOC(pObj, pNullContext, PTX_BUFFER, sizeof(TX_BUFFER), Status, - ("<-- ERROR in Alloc TX NullContext urb!! \n"), - out3, - ("<-- ERROR in Alloc TX NullContext TX_BUFFER !! \n"), - out4); - - pNullContext->pAd = pAd; - pNullContext->pIrp = NULL; - pNullContext->InUse = FALSE; - pNullContext->IRPPending = FALSE; - - // - // RTSContext - // - NdisZeroMemory(pRTSContext, sizeof(TX_CONTEXT)); - - //Allocate URB - LM_USB_ALLOC(pObj, pRTSContext, PTX_BUFFER, sizeof(TX_BUFFER), Status, - ("<-- ERROR in Alloc TX RTSContext urb!! \n"), - out4, - ("<-- ERROR in Alloc TX RTSContext TX_BUFFER !! \n"), - out5); - - pRTSContext->pAd = pAd; - pRTSContext->pIrp = NULL; - pRTSContext->InUse = FALSE; - pRTSContext->IRPPending = FALSE; - - // - // PsPollContext - // - //NdisZeroMemory(pPsPollContext, sizeof(TX_CONTEXT)); - //Allocate URB - LM_USB_ALLOC(pObj, pPsPollContext, PTX_BUFFER, sizeof(TX_BUFFER), Status, - ("<-- ERROR in Alloc TX PsPollContext urb!! \n"), - out5, - ("<-- ERROR in Alloc TX PsPollContext TX_BUFFER !! \n"), - out6); - - pPsPollContext->pAd = pAd; - pPsPollContext->pIrp = NULL; - pPsPollContext->InUse = FALSE; - pPsPollContext->IRPPending = FALSE; - pPsPollContext->bAggregatible = FALSE; - pPsPollContext->LastOne = TRUE; - - } while (FALSE); - - -done: - DBGPRINT(RT_DEBUG_TRACE, ("<-- NICInitTransmit\n")); - - return Status; - - /* --------------------------- ERROR HANDLE --------------------------- */ -out6: - LM_URB_FREE(pObj, pPsPollContext, sizeof(TX_BUFFER)); - -out5: - LM_URB_FREE(pObj, pRTSContext, sizeof(TX_BUFFER)); - -out4: - LM_URB_FREE(pObj, pNullContext, sizeof(TX_BUFFER)); - -out3: - for(i=0; i<BEACON_RING_SIZE; i++) - { - PTX_CONTEXT pBeaconContext = &(pAd->BeaconContext[i]); - if (pBeaconContext) - LM_URB_FREE(pObj, pBeaconContext, sizeof(TX_BUFFER)); - } - -out2: - if (pAd->MgmtDescRing.AllocVa) - { - pMgmtRing = &pAd->MgmtRing; - for(i=0; i<MGMT_RING_SIZE; i++) - { - pMLMEContext = (PTX_CONTEXT) pAd->MgmtRing.Cell[i].AllocVa; - if (pMLMEContext) - LM_URB_FREE(pObj, pMLMEContext, sizeof(TX_BUFFER)); - } - NdisFreeMemory(pAd->MgmtDescRing.AllocVa, pAd->MgmtDescRing.AllocSize, 0); - pAd->MgmtDescRing.AllocVa = NULL; - } - -out1: - for (acidx = 0; acidx < 4; acidx++) - { - PHT_TX_CONTEXT pTxContext = &(pAd->TxContext[acidx]); - if (pTxContext) - LM_URB_FREE(pObj, pTxContext, sizeof(HTTX_BUFFER)); - } - - // Here we didn't have any pre-allocated memory need to free. - - return Status; -} - - -/* -======================================================================== -Routine Description: - Allocate DMA memory blocks for send, receive. - -Arguments: - pAd Pointer to our adapter - -Return Value: - NDIS_STATUS_SUCCESS - NDIS_STATUS_FAILURE - NDIS_STATUS_RESOURCES - -Note: -======================================================================== -*/ -NDIS_STATUS RTMPAllocTxRxRingMemory( - IN PRTMP_ADAPTER pAd) -{ -// COUNTER_802_11 pCounter = &pAd->WlanCounters; - NDIS_STATUS Status; - INT num; - - - DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPAllocTxRxRingMemory\n")); - - - do - { - // Init the CmdQ and CmdQLock - NdisAllocateSpinLock(&pAd->CmdQLock); - NdisAcquireSpinLock(&pAd->CmdQLock); - RTUSBInitializeCmdQ(&pAd->CmdQ); - NdisReleaseSpinLock(&pAd->CmdQLock); - - - NdisAllocateSpinLock(&pAd->MLMEBulkOutLock); - //NdisAllocateSpinLock(&pAd->MLMEWaitQueueLock); - NdisAllocateSpinLock(&pAd->BulkOutLock[0]); - NdisAllocateSpinLock(&pAd->BulkOutLock[1]); - NdisAllocateSpinLock(&pAd->BulkOutLock[2]); - NdisAllocateSpinLock(&pAd->BulkOutLock[3]); - NdisAllocateSpinLock(&pAd->BulkOutLock[4]); - NdisAllocateSpinLock(&pAd->BulkOutLock[5]); - NdisAllocateSpinLock(&pAd->BulkInLock); - - for (num = 0; num < NUM_OF_TX_RING; num++) - { - NdisAllocateSpinLock(&pAd->TxContextQueueLock[num]); - } - -// NdisAllocateSpinLock(&pAd->MemLock); // Not used in RT28XX - -// NdisAllocateSpinLock(&pAd->MacTabLock); // init it in UserCfgInit() -// NdisAllocateSpinLock(&pAd->BATabLock); // init it in BATableInit() - -// for(num=0; num<MAX_LEN_OF_BA_REC_TABLE; num++) -// { -// NdisAllocateSpinLock(&pAd->BATable.BARecEntry[num].RxReRingLock); -// } - - // - // Init Mac Table - // -// MacTableInitialize(pAd); - - // - // Init send data structures and related parameters - // - Status = NICInitTransmit(pAd); - if (Status != NDIS_STATUS_SUCCESS) - break; - - // - // Init receive data structures and related parameters - // - Status = NICInitRecv(pAd); - if (Status != NDIS_STATUS_SUCCESS) - break; - - pAd->PendingIoCount = 1; - - } while (FALSE); - - NdisZeroMemory(&pAd->FragFrame, sizeof(FRAGMENT_FRAME)); - pAd->FragFrame.pFragPacket = RTMP_AllocateFragPacketBuffer(pAd, RX_BUFFER_NORMSIZE); - - if (pAd->FragFrame.pFragPacket == NULL) - { - Status = NDIS_STATUS_RESOURCES; - } - - DBGPRINT_S(Status, ("<-- RTMPAllocTxRxRingMemory, Status=%x\n", Status)); - return Status; -} - - -/* -======================================================================== -Routine Description: - Calls USB_InterfaceStop and frees memory allocated for the URBs - calls NdisMDeregisterDevice and frees the memory - allocated in VNetInitialize for the Adapter Object - -Arguments: - *pAd the raxx interface data pointer - -Return Value: - None - -Note: -======================================================================== -*/ -VOID RTMPFreeTxRxRingMemory( - IN PRTMP_ADAPTER pAd) -{ -#define LM_URB_FREE(pObj, Context, BufferSize) \ - if (NULL != Context->pUrb) { \ - RTUSB_UNLINK_URB(Context->pUrb); \ - RTUSB_FREE_URB(Context->pUrb); \ - Context->pUrb = NULL; } \ - if (NULL != Context->TransferBuffer) { \ - RTUSB_URB_FREE_BUFFER(pObj->pUsb_Dev, BufferSize, \ - Context->TransferBuffer, \ - Context->data_dma); \ - Context->TransferBuffer = NULL; } - - - UINT i, acidx; - PTX_CONTEXT pNullContext = &pAd->NullContext; - PTX_CONTEXT pPsPollContext = &pAd->PsPollContext; - PTX_CONTEXT pRTSContext = &pAd->RTSContext; -// PHT_TX_CONTEXT pHTTXContext; - //PRTMP_REORDERBUF pReorderBuf; - POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie; -// RTMP_TX_RING *pTxRing; - - DBGPRINT(RT_DEBUG_ERROR, ("---> RTMPFreeTxRxRingMemory\n")); - pObj = pObj; - - // Free all resources for the RECEIVE buffer queue. - for(i=0; i<(RX_RING_SIZE); i++) - { - PRX_CONTEXT pRxContext = &(pAd->RxContext[i]); - if (pRxContext) - LM_URB_FREE(pObj, pRxContext, MAX_RXBULK_SIZE); - } - - // Free PsPoll frame resource - LM_URB_FREE(pObj, pPsPollContext, sizeof(TX_BUFFER)); - - // Free NULL frame resource - LM_URB_FREE(pObj, pNullContext, sizeof(TX_BUFFER)); - - // Free RTS frame resource - LM_URB_FREE(pObj, pRTSContext, sizeof(TX_BUFFER)); - - - // Free beacon frame resource - for(i=0; i<BEACON_RING_SIZE; i++) - { - PTX_CONTEXT pBeaconContext = &(pAd->BeaconContext[i]); - if (pBeaconContext) - LM_URB_FREE(pObj, pBeaconContext, sizeof(TX_BUFFER)); - } - - - // Free mgmt frame resource - for(i = 0; i < MGMT_RING_SIZE; i++) - { - PTX_CONTEXT pMLMEContext = (PTX_CONTEXT)pAd->MgmtRing.Cell[i].AllocVa; - //LM_URB_FREE(pObj, pMLMEContext, sizeof(TX_BUFFER)); - if (NULL != pAd->MgmtRing.Cell[i].pNdisPacket) - { - RTMPFreeNdisPacket(pAd, pAd->MgmtRing.Cell[i].pNdisPacket); - pAd->MgmtRing.Cell[i].pNdisPacket = NULL; - pMLMEContext->TransferBuffer = NULL; - } - - if (pMLMEContext) - { - if (NULL != pMLMEContext->pUrb) - { - RTUSB_UNLINK_URB(pMLMEContext->pUrb); - RTUSB_FREE_URB(pMLMEContext->pUrb); - pMLMEContext->pUrb = NULL; - } - } - } - if (pAd->MgmtDescRing.AllocVa) - NdisFreeMemory(pAd->MgmtDescRing.AllocVa, pAd->MgmtDescRing.AllocSize, 0); - - - // Free Tx frame resource - for(acidx=0; acidx<4; acidx++) - { - PHT_TX_CONTEXT pHTTXContext = &(pAd->TxContext[acidx]); - if (pHTTXContext) - LM_URB_FREE(pObj, pHTTXContext, sizeof(HTTX_BUFFER)); - } - - if (pAd->FragFrame.pFragPacket) - RELEASE_NDIS_PACKET(pAd, pAd->FragFrame.pFragPacket, NDIS_STATUS_SUCCESS); - - for(i=0; i<6; i++) - { - NdisFreeSpinLock(&pAd->BulkOutLock[i]); - } - - NdisFreeSpinLock(&pAd->BulkInLock); - NdisFreeSpinLock(&pAd->MLMEBulkOutLock); - - NdisFreeSpinLock(&pAd->CmdQLock); - - // Clear all pending bulk-out request flags. - RTUSB_CLEAR_BULK_FLAG(pAd, 0xffffffff); - -// NdisFreeSpinLock(&pAd->MacTabLock); - -// for(i=0; i<MAX_LEN_OF_BA_REC_TABLE; i++) -// { -// NdisFreeSpinLock(&pAd->BATable.BARecEntry[i].RxReRingLock); -// } - - DBGPRINT(RT_DEBUG_ERROR, ("<--- ReleaseAdapter\n")); -} - - -/* -======================================================================== -Routine Description: - Allocate memory for adapter control block. - -Arguments: - pAd Pointer to our adapter - -Return Value: - NDIS_STATUS_SUCCESS - NDIS_STATUS_FAILURE - NDIS_STATUS_RESOURCES - -Note: -======================================================================== -*/ -NDIS_STATUS AdapterBlockAllocateMemory( - IN PVOID handle, - OUT PVOID *ppAd) -{ - PUSB_DEV usb_dev; - POS_COOKIE pObj = (POS_COOKIE) handle; - - - usb_dev = pObj->pUsb_Dev; - - pObj->MLMEThr_pid = NULL; - pObj->RTUSBCmdThr_pid = NULL; - - *ppAd = (PVOID)vmalloc(sizeof(RTMP_ADAPTER)); - - if (*ppAd) - { - NdisZeroMemory(*ppAd, sizeof(RTMP_ADAPTER)); - ((PRTMP_ADAPTER)*ppAd)->OS_Cookie = handle; - return (NDIS_STATUS_SUCCESS); - } - else - { - return (NDIS_STATUS_FAILURE); - } -} - - -/* -======================================================================== -Routine Description: - Create kernel threads & tasklets. - -Arguments: - *net_dev Pointer to wireless net device interface - -Return Value: - NDIS_STATUS_SUCCESS - NDIS_STATUS_FAILURE - -Note: -======================================================================== -*/ -NDIS_STATUS CreateThreads( - IN struct net_device *net_dev) -{ - PRTMP_ADAPTER pAd = net_dev->ml_priv; - POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie; - pid_t pid_number; - - //init_MUTEX(&(pAd->usbdev_semaphore)); - - init_MUTEX_LOCKED(&(pAd->mlme_semaphore)); - init_completion (&pAd->mlmeComplete); - - init_MUTEX_LOCKED(&(pAd->RTUSBCmd_semaphore)); - init_completion (&pAd->CmdQComplete); - - init_MUTEX_LOCKED(&(pAd->RTUSBTimer_semaphore)); - init_completion (&pAd->TimerQComplete); - - // Creat MLME Thread - pObj->MLMEThr_pid = NULL; - pid_number = kernel_thread(MlmeThread, pAd, CLONE_VM); - if (pid_number < 0) - { - printk (KERN_WARNING "%s: unable to start Mlme thread\n",pAd->net_dev->name); - return NDIS_STATUS_FAILURE; - } - - pObj->MLMEThr_pid = find_get_pid(pid_number); - - // Wait for the thread to start - wait_for_completion(&(pAd->mlmeComplete)); - - // Creat Command Thread - pObj->RTUSBCmdThr_pid = NULL; - pid_number = kernel_thread(RTUSBCmdThread, pAd, CLONE_VM); - if (pid_number < 0) - { - printk (KERN_WARNING "%s: unable to start RTUSBCmd thread\n",pAd->net_dev->name); - return NDIS_STATUS_FAILURE; - } - - pObj->RTUSBCmdThr_pid = find_get_pid(pid_number); - - wait_for_completion(&(pAd->CmdQComplete)); - - pObj->TimerQThr_pid = NULL; - pid_number = kernel_thread(TimerQThread, pAd, CLONE_VM); - if (pid_number < 0) - { - printk (KERN_WARNING "%s: unable to start TimerQThread\n",pAd->net_dev->name); - return NDIS_STATUS_FAILURE; - } - - pObj->TimerQThr_pid = find_get_pid(pid_number); - - // Wait for the thread to start - wait_for_completion(&(pAd->TimerQComplete)); - - // Create receive tasklet - tasklet_init(&pObj->rx_done_task, rx_done_tasklet, (ULONG)pAd); - tasklet_init(&pObj->mgmt_dma_done_task, rt2870_mgmt_dma_done_tasklet, (unsigned long)pAd); - tasklet_init(&pObj->ac0_dma_done_task, rt2870_ac0_dma_done_tasklet, (unsigned long)pAd); - tasklet_init(&pObj->ac1_dma_done_task, rt2870_ac1_dma_done_tasklet, (unsigned long)pAd); - tasklet_init(&pObj->ac2_dma_done_task, rt2870_ac2_dma_done_tasklet, (unsigned long)pAd); - tasklet_init(&pObj->ac3_dma_done_task, rt2870_ac3_dma_done_tasklet, (unsigned long)pAd); - tasklet_init(&pObj->hcca_dma_done_task, rt2870_hcca_dma_done_tasklet, (unsigned long)pAd); - tasklet_init(&pObj->tbtt_task, tbtt_tasklet, (unsigned long)pAd); - tasklet_init(&pObj->null_frame_complete_task, rt2870_null_frame_complete_tasklet, (unsigned long)pAd); - tasklet_init(&pObj->rts_frame_complete_task, rt2870_rts_frame_complete_tasklet, (unsigned long)pAd); - tasklet_init(&pObj->pspoll_frame_complete_task, rt2870_pspoll_frame_complete_tasklet, (unsigned long)pAd); - - return NDIS_STATUS_SUCCESS; -} - -/* -======================================================================== -Routine Description: - As STA's BSSID is a WC too, it uses shared key table. - This function write correct unicast TX key to ASIC WCID. - And we still make a copy in our MacTab.Content[BSSID_WCID].PairwiseKey. - Caller guarantee TKIP/AES always has keyidx = 0. (pairwise key) - Caller guarantee WEP calls this function when set Txkey, default key index=0~3. - -Arguments: - pAd Pointer to our adapter - pKey Pointer to the where the key stored - -Return Value: - NDIS_SUCCESS Add key successfully - -Note: -======================================================================== -*/ -VOID RTMPAddBSSIDCipher( - IN PRTMP_ADAPTER pAd, - IN UCHAR Aid, - IN PNDIS_802_11_KEY pKey, - IN UCHAR CipherAlg) -{ - PUCHAR pTxMic, pRxMic; - BOOLEAN bKeyRSC, bAuthenticator; // indicate the receive SC set by KeyRSC value -// UCHAR CipherAlg; - UCHAR i; - ULONG WCIDAttri; - USHORT offset; - UCHAR KeyIdx, IVEIV[8]; - UINT32 Value; - - DBGPRINT(RT_DEBUG_TRACE, ("RTMPAddBSSIDCipher==> Aid = %d\n",Aid)); - - // Bit 29 of Add-key KeyRSC - bKeyRSC = (pKey->KeyIndex & 0x20000000) ? TRUE : FALSE; - - // Bit 28 of Add-key Authenticator - bAuthenticator = (pKey->KeyIndex & 0x10000000) ? TRUE : FALSE; - KeyIdx = (UCHAR)pKey->KeyIndex&0xff; - - if (KeyIdx > 4) - return; - - - if (pAd->MacTab.Content[Aid].PairwiseKey.CipherAlg == CIPHER_TKIP) - { if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) - { - // for WPA-None Tx, Rx MIC is the same - pTxMic = (PUCHAR) (&pKey->KeyMaterial) + 16; - pRxMic = pTxMic; - } - else if (bAuthenticator == TRUE) - { - pTxMic = (PUCHAR) (&pKey->KeyMaterial) + 16; - pRxMic = (PUCHAR) (&pKey->KeyMaterial) + 24; - } - else - { - pRxMic = (PUCHAR) (&pKey->KeyMaterial) + 16; - pTxMic = (PUCHAR) (&pKey->KeyMaterial) + 24; - } - - offset = PAIRWISE_KEY_TABLE_BASE + (Aid * HW_KEY_ENTRY_SIZE) + 0x10; - for (i=0; i<8; ) - { - Value = *(pTxMic+i); - Value += (*(pTxMic+i+1)<<8); - Value += (*(pTxMic+i+2)<<16); - Value += (*(pTxMic+i+3)<<24); - RTUSBWriteMACRegister(pAd, offset+i, Value); - i+=4; - } - - offset = PAIRWISE_KEY_TABLE_BASE + (Aid * HW_KEY_ENTRY_SIZE) + 0x18; - for (i=0; i<8; ) - { - Value = *(pRxMic+i); - Value += (*(pRxMic+i+1)<<8); - Value += (*(pRxMic+i+2)<<16); - Value += (*(pRxMic+i+3)<<24); - RTUSBWriteMACRegister(pAd, offset+i, Value); - i+=4; - } - - // Only Key lenth equal to TKIP key have these - NdisMoveMemory(pAd->MacTab.Content[Aid].PairwiseKey.RxMic, pRxMic, 8); - NdisMoveMemory(pAd->MacTab.Content[Aid].PairwiseKey.TxMic, pTxMic, 8); - - DBGPRINT(RT_DEBUG_TRACE, - (" TxMIC = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x \n", - pTxMic[0],pTxMic[1],pTxMic[2],pTxMic[3], - pTxMic[4],pTxMic[5],pTxMic[6],pTxMic[7])); - DBGPRINT(RT_DEBUG_TRACE, - (" RxMIC = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x \n", - pRxMic[0],pRxMic[1],pRxMic[2],pRxMic[3], - pRxMic[4],pRxMic[5],pRxMic[6],pRxMic[7])); - } - - // 2. Record Security Key. - pAd->MacTab.Content[BSSID_WCID].PairwiseKey.KeyLen= (UCHAR)pKey->KeyLength; - NdisMoveMemory(pAd->MacTab.Content[Aid].PairwiseKey.Key, &pKey->KeyMaterial, pKey->KeyLength); - - // 3. Check RxTsc. And used to init to ASIC IV. - if (bKeyRSC == TRUE) - NdisMoveMemory(pAd->MacTab.Content[Aid].PairwiseKey.RxTsc, &pKey->KeyRSC, 6); - else - NdisZeroMemory(pAd->MacTab.Content[Aid].PairwiseKey.RxTsc, 6); - - // 4. Init TxTsc to one based on WiFi WPA specs - pAd->MacTab.Content[Aid].PairwiseKey.TxTsc[0] = 1; - pAd->MacTab.Content[Aid].PairwiseKey.TxTsc[1] = 0; - pAd->MacTab.Content[Aid].PairwiseKey.TxTsc[2] = 0; - pAd->MacTab.Content[Aid].PairwiseKey.TxTsc[3] = 0; - pAd->MacTab.Content[Aid].PairwiseKey.TxTsc[4] = 0; - pAd->MacTab.Content[Aid].PairwiseKey.TxTsc[5] = 0; - - CipherAlg = pAd->MacTab.Content[Aid].PairwiseKey.CipherAlg; - - offset = PAIRWISE_KEY_TABLE_BASE + (Aid * HW_KEY_ENTRY_SIZE); - RTUSBMultiWrite(pAd, (USHORT) offset, pKey->KeyMaterial, - ((pKey->KeyLength == LEN_TKIP_KEY) ? 16 : (USHORT)pKey->KeyLength)); - - offset = SHARED_KEY_TABLE_BASE + (KeyIdx * HW_KEY_ENTRY_SIZE); - RTUSBMultiWrite(pAd, (USHORT) offset, pKey->KeyMaterial, (USHORT)pKey->KeyLength); - - offset = PAIRWISE_IVEIV_TABLE_BASE + (Aid * HW_IVEIV_ENTRY_SIZE); - NdisZeroMemory(IVEIV, 8); - - // IV/EIV - if ((CipherAlg == CIPHER_TKIP) || - (CipherAlg == CIPHER_TKIP_NO_MIC) || - (CipherAlg == CIPHER_AES)) - { - IVEIV[3] = 0x20; // Eiv bit on. keyid always 0 for pairwise key - } - // default key idx needs to set. - // in TKIP/AES KeyIdx = 0 , WEP KeyIdx is default tx key. - else - { - IVEIV[3] |= (KeyIdx<< 6); - } - RTUSBMultiWrite(pAd, (USHORT) offset, IVEIV, 8); - - // WCID Attribute UDF:3, BSSIdx:3, Alg:3, Keytable:1=PAIRWISE KEY, BSSIdx is 0 - if ((CipherAlg == CIPHER_TKIP) || - (CipherAlg == CIPHER_TKIP_NO_MIC) || - (CipherAlg == CIPHER_AES)) - { - WCIDAttri = (CipherAlg<<1)|SHAREDKEYTABLE; - } - else - WCIDAttri = (CipherAlg<<1)|SHAREDKEYTABLE; - - offset = MAC_WCID_ATTRIBUTE_BASE + (Aid* HW_WCID_ATTRI_SIZE); - RTUSBWriteMACRegister(pAd, offset, WCIDAttri); - RTUSBReadMACRegister(pAd, offset, &Value); - - DBGPRINT(RT_DEBUG_TRACE, ("BSSID_WCID : offset = %x, WCIDAttri = %lx\n", - offset, WCIDAttri)); - - // pAddr - // Add Bssid mac address at linkup. not here. check! - /*offset = MAC_WCID_BASE + (BSSID_WCID * HW_WCID_ENTRY_SIZE); - *for (i=0; i<MAC_ADDR_LEN; i++) - { - RTMP_IO_WRITE8(pAd, offset+i, pKey->BSSID[i]); - } - */ - - DBGPRINT(RT_DEBUG_ERROR, ("AddBSSIDasWCIDEntry: Alg=%s, KeyLength = %d\n", - CipherName[CipherAlg], pKey->KeyLength)); - DBGPRINT(RT_DEBUG_TRACE, ("Key [idx=%x] [KeyLen = %d]\n", - pKey->KeyIndex, pKey->KeyLength)); - for(i=0; i<pKey->KeyLength; i++) - DBGPRINT_RAW(RT_DEBUG_TRACE,(" %x:", pKey->KeyMaterial[i])); - DBGPRINT(RT_DEBUG_TRACE,(" \n")); -} - -/* -======================================================================== -Routine Description: - Get a received packet. - -Arguments: - pAd device control block - pSaveRxD receive descriptor information - *pbReschedule need reschedule flag - *pRxPending pending received packet flag - -Return Value: - the recieved packet - -Note: -======================================================================== -*/ -#define RT2870_RXDMALEN_FIELD_SIZE 4 -PNDIS_PACKET GetPacketFromRxRing( - IN PRTMP_ADAPTER pAd, - OUT PRT28XX_RXD_STRUC pSaveRxD, - OUT BOOLEAN *pbReschedule, - IN OUT UINT32 *pRxPending) -{ - PRX_CONTEXT pRxContext; - PNDIS_PACKET pSkb; - PUCHAR pData; - ULONG ThisFrameLen; - ULONG RxBufferLength; - PRXWI_STRUC pRxWI; - - pRxContext = &pAd->RxContext[pAd->NextRxBulkInReadIndex]; - if ((pRxContext->Readable == FALSE) || (pRxContext->InUse == TRUE)) - return NULL; - - RxBufferLength = pRxContext->BulkInOffset - pAd->ReadPosition; - if (RxBufferLength < (RT2870_RXDMALEN_FIELD_SIZE + sizeof(RXWI_STRUC) + sizeof(RXINFO_STRUC))) - { - goto label_null; - } - - pData = &pRxContext->TransferBuffer[pAd->ReadPosition]; /* 4KB */ - // The RXDMA field is 4 bytes, now just use the first 2 bytes. The Length including the (RXWI + MSDU + Padding) - ThisFrameLen = *pData + (*(pData+1)<<8); - if (ThisFrameLen == 0) - { - DBGPRINT(RT_DEBUG_TRACE, ("BIRIdx(%d): RXDMALen is zero.[%ld], BulkInBufLen = %ld)\n", - pAd->NextRxBulkInReadIndex, ThisFrameLen, pRxContext->BulkInOffset)); - goto label_null; - } - if ((ThisFrameLen&0x3) != 0) - { - DBGPRINT(RT_DEBUG_ERROR, ("BIRIdx(%d): RXDMALen not multiple of 4.[%ld], BulkInBufLen = %ld)\n", - pAd->NextRxBulkInReadIndex, ThisFrameLen, pRxContext->BulkInOffset)); - goto label_null; - } - - if ((ThisFrameLen + 8)> RxBufferLength) // 8 for (RT2870_RXDMALEN_FIELD_SIZE + sizeof(RXINFO_STRUC)) - { - DBGPRINT(RT_DEBUG_TRACE,("BIRIdx(%d):FrameLen(0x%lx) outranges. BulkInLen=0x%lx, remaining RxBufLen=0x%lx, ReadPos=0x%lx\n", - pAd->NextRxBulkInReadIndex, ThisFrameLen, pRxContext->BulkInOffset, RxBufferLength, pAd->ReadPosition)); - - // error frame. finish this loop - goto label_null; - } - - // skip USB frame length field - pData += RT2870_RXDMALEN_FIELD_SIZE; - pRxWI = (PRXWI_STRUC)pData; - - if (pRxWI->MPDUtotalByteCount > ThisFrameLen) - { - DBGPRINT(RT_DEBUG_ERROR, ("%s():pRxWIMPDUtotalByteCount(%d) large than RxDMALen(%ld)\n", - __func__, pRxWI->MPDUtotalByteCount, ThisFrameLen)); - goto label_null; - } - - // allocate a rx packet - pSkb = dev_alloc_skb(ThisFrameLen); - if (pSkb == NULL) - { - DBGPRINT(RT_DEBUG_ERROR,("%s():Cannot Allocate sk buffer for this Bulk-In buffer!\n", __func__)); - goto label_null; - } - - // copy the rx packet - memcpy(skb_put(pSkb, ThisFrameLen), pData, ThisFrameLen); - RTPKT_TO_OSPKT(pSkb)->dev = get_netdev_from_bssid(pAd, BSS0); - RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pSkb), PKTSRC_NDIS); - - // copy RxD - *pSaveRxD = *(PRXINFO_STRUC)(pData + ThisFrameLen); - - // update next packet read position. - pAd->ReadPosition += (ThisFrameLen + RT2870_RXDMALEN_FIELD_SIZE + RXINFO_SIZE); // 8 for (RT2870_RXDMALEN_FIELD_SIZE + sizeof(RXINFO_STRUC)) - - return pSkb; - -label_null: - - return NULL; -} - - -/* -======================================================================== -Routine Description: - Handle received packets. - -Arguments: - data - URB information pointer - -Return Value: - None - -Note: -======================================================================== -*/ -static void rx_done_tasklet(unsigned long data) -{ - purbb_t pUrb; - PRX_CONTEXT pRxContext; - PRTMP_ADAPTER pAd; - NTSTATUS Status; - unsigned int IrqFlags; - - pUrb = (purbb_t)data; - pRxContext = (PRX_CONTEXT)pUrb->context; - pAd = pRxContext->pAd; - Status = pUrb->status; - - - RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags); - pRxContext->InUse = FALSE; - pRxContext->IRPPending = FALSE; - pRxContext->BulkInOffset += pUrb->actual_length; - //NdisInterlockedDecrement(&pAd->PendingRx); - pAd->PendingRx--; - - if (Status == USB_ST_NOERROR) - { - pAd->BulkInComplete++; - pAd->NextRxBulkInPosition = 0; - if (pRxContext->BulkInOffset) // As jan's comment, it may bulk-in success but size is zero. - { - pRxContext->Readable = TRUE; - INC_RING_INDEX(pAd->NextRxBulkInIndex, RX_RING_SIZE); - } - RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags); - } - else // STATUS_OTHER - { - pAd->BulkInCompleteFail++; - // Still read this packet although it may comtain wrong bytes. - pRxContext->Readable = FALSE; - RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags); - - // Parsing all packets. because after reset, the index will reset to all zero. - if ((!RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS | - fRTMP_ADAPTER_BULKIN_RESET | - fRTMP_ADAPTER_HALT_IN_PROGRESS | - fRTMP_ADAPTER_NIC_NOT_EXIST)))) - { - - DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk In Failed. Status=%d, BIIdx=0x%x, BIRIdx=0x%x, actual_length= 0x%x\n", - Status, pAd->NextRxBulkInIndex, pAd->NextRxBulkInReadIndex, pRxContext->pUrb->actual_length)); - - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKIN_RESET); - RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_IN, NULL, 0); - } - } - - ASSERT((pRxContext->InUse == pRxContext->IRPPending)); - - RTUSBBulkReceive(pAd); - - return; - -} - - -static void rt2870_mgmt_dma_done_tasklet(unsigned long data) -{ - PRTMP_ADAPTER pAd; - PTX_CONTEXT pMLMEContext; - int index; - PNDIS_PACKET pPacket; - purbb_t pUrb; - NTSTATUS Status; - unsigned long IrqFlags; - - - pUrb = (purbb_t)data; - pMLMEContext = (PTX_CONTEXT)pUrb->context; - pAd = pMLMEContext->pAd; - Status = pUrb->status; - index = pMLMEContext->SelfIdx; - - ASSERT((pAd->MgmtRing.TxDmaIdx == index)); - - RTMP_IRQ_LOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags); - - - if (Status != USB_ST_NOERROR) - { - //Bulk-Out fail status handle - if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) && - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) && - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) && - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))) - { - DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk Out MLME Failed, Status=%d!\n", Status)); - // TODO: How to handle about the MLMEBulkOut failed issue. Need to resend the mgmt pkt? - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET); - pAd->bulkResetPipeid = (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG); - } - } - - pAd->BulkOutPending[MGMTPIPEIDX] = FALSE; - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags); - - RTMP_IRQ_LOCK(&pAd->MLMEBulkOutLock, IrqFlags); - // Reset MLME context flags - pMLMEContext->IRPPending = FALSE; - pMLMEContext->InUse = FALSE; - pMLMEContext->bWaitingBulkOut = FALSE; - pMLMEContext->BulkOutSize = 0; - - pPacket = pAd->MgmtRing.Cell[index].pNdisPacket; - pAd->MgmtRing.Cell[index].pNdisPacket = NULL; - - // Increase MgmtRing Index - INC_RING_INDEX(pAd->MgmtRing.TxDmaIdx, MGMT_RING_SIZE); - pAd->MgmtRing.TxSwFreeIdx++; - RTMP_IRQ_UNLOCK(&pAd->MLMEBulkOutLock, IrqFlags); - - // No-matter success or fail, we free the mgmt packet. - if (pPacket) - RTMPFreeNdisPacket(pAd, pPacket); - - if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS | - fRTMP_ADAPTER_HALT_IN_PROGRESS | - fRTMP_ADAPTER_NIC_NOT_EXIST)))) - { - // do nothing and return directly. - } - else - { - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET) && - ((pAd->bulkResetPipeid & BULKOUT_MGMT_RESET_FLAG) == BULKOUT_MGMT_RESET_FLAG)) - { // For Mgmt Bulk-Out failed, ignore it now. - RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0); - } - else - { - - // Always call Bulk routine, even reset bulk. - // The protectioon of rest bulk should be in BulkOut routine - if (pAd->MgmtRing.TxSwFreeIdx < MGMT_RING_SIZE /* pMLMEContext->bWaitingBulkOut == TRUE */) - { - RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_MLME); - } - RTUSBKickBulkOut(pAd); - } - } - -} - - -static void rt2870_hcca_dma_done_tasklet(unsigned long data) -{ - PRTMP_ADAPTER pAd; - PHT_TX_CONTEXT pHTTXContext; - UCHAR BulkOutPipeId = 4; - purbb_t pUrb; - - DBGPRINT_RAW(RT_DEBUG_ERROR, ("--->hcca_dma_done_tasklet\n")); - - pUrb = (purbb_t)data; - pHTTXContext = (PHT_TX_CONTEXT)pUrb->context; - pAd = pHTTXContext->pAd; - - rt2870_dataout_complete_tasklet((unsigned long)pUrb); - - if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS | - fRTMP_ADAPTER_HALT_IN_PROGRESS | - fRTMP_ADAPTER_NIC_NOT_EXIST)))) - { - // do nothing and return directly. - } - else - { - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)) - { - RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0); - } - else - { pHTTXContext = &pAd->TxContext[BulkOutPipeId]; - if ((pAd->TxSwQueue[BulkOutPipeId].Number > 0) && - /*((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */ - (pAd->DeQueueRunning[BulkOutPipeId] == FALSE) && - (pHTTXContext->bCurWriting == FALSE)) - { - RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId, MAX_TX_PROCESS); - } - - RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL<<4); - RTUSBKickBulkOut(pAd); - } - } - - DBGPRINT_RAW(RT_DEBUG_ERROR, ("<---hcca_dma_done_tasklet\n")); -} - - -static void rt2870_ac3_dma_done_tasklet(unsigned long data) -{ - PRTMP_ADAPTER pAd; - PHT_TX_CONTEXT pHTTXContext; - UCHAR BulkOutPipeId = 3; - purbb_t pUrb; - - - pUrb = (purbb_t)data; - pHTTXContext = (PHT_TX_CONTEXT)pUrb->context; - pAd = pHTTXContext->pAd; - - rt2870_dataout_complete_tasklet((unsigned long)pUrb); - - if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS | - fRTMP_ADAPTER_HALT_IN_PROGRESS | - fRTMP_ADAPTER_NIC_NOT_EXIST)))) - { - // do nothing and return directly. - } - else - { - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)) - { - RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0); - } - else - { pHTTXContext = &pAd->TxContext[BulkOutPipeId]; - if ((pAd->TxSwQueue[BulkOutPipeId].Number > 0) && - /*((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */ - (pAd->DeQueueRunning[BulkOutPipeId] == FALSE) && - (pHTTXContext->bCurWriting == FALSE)) - { - RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId, MAX_TX_PROCESS); - } - - RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL<<3); - RTUSBKickBulkOut(pAd); - } - } - - - return; -} - - -static void rt2870_ac2_dma_done_tasklet(unsigned long data) -{ - PRTMP_ADAPTER pAd; - PHT_TX_CONTEXT pHTTXContext; - UCHAR BulkOutPipeId = 2; - purbb_t pUrb; - - - pUrb = (purbb_t)data; - pHTTXContext = (PHT_TX_CONTEXT)pUrb->context; - pAd = pHTTXContext->pAd; - - rt2870_dataout_complete_tasklet((unsigned long)pUrb); - - if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS | - fRTMP_ADAPTER_HALT_IN_PROGRESS | - fRTMP_ADAPTER_NIC_NOT_EXIST)))) - { - // do nothing and return directly. - } - else - { - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)) - { - RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0); - } - else - { pHTTXContext = &pAd->TxContext[BulkOutPipeId]; - if ((pAd->TxSwQueue[BulkOutPipeId].Number > 0) && - /*((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */ - (pAd->DeQueueRunning[BulkOutPipeId] == FALSE) && - (pHTTXContext->bCurWriting == FALSE)) - { - RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId, MAX_TX_PROCESS); - } - - RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL<<2); - RTUSBKickBulkOut(pAd); - } - } - - return; -} - - -static void rt2870_ac1_dma_done_tasklet(unsigned long data) -{ - PRTMP_ADAPTER pAd; - PHT_TX_CONTEXT pHTTXContext; - UCHAR BulkOutPipeId = 1; - purbb_t pUrb; - - - pUrb = (purbb_t)data; - pHTTXContext = (PHT_TX_CONTEXT)pUrb->context; - pAd = pHTTXContext->pAd; - - rt2870_dataout_complete_tasklet((unsigned long)pUrb); - - if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS | - fRTMP_ADAPTER_HALT_IN_PROGRESS | - fRTMP_ADAPTER_NIC_NOT_EXIST)))) - { - // do nothing and return directly. - } - else - { - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)) - { - RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0); - } - else - { pHTTXContext = &pAd->TxContext[BulkOutPipeId]; - if ((pAd->TxSwQueue[BulkOutPipeId].Number > 0) && - /*((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */ - (pAd->DeQueueRunning[BulkOutPipeId] == FALSE) && - (pHTTXContext->bCurWriting == FALSE)) - { - RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId, MAX_TX_PROCESS); - } - - RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL<<1); - RTUSBKickBulkOut(pAd); - } - } - - - return; -} - - -static void rt2870_ac0_dma_done_tasklet(unsigned long data) -{ - PRTMP_ADAPTER pAd; - PHT_TX_CONTEXT pHTTXContext; - UCHAR BulkOutPipeId = 0; - purbb_t pUrb; - - - pUrb = (purbb_t)data; - pHTTXContext = (PHT_TX_CONTEXT)pUrb->context; - pAd = pHTTXContext->pAd; - - rt2870_dataout_complete_tasklet((unsigned long)pUrb); - - if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS | - fRTMP_ADAPTER_HALT_IN_PROGRESS | - fRTMP_ADAPTER_NIC_NOT_EXIST)))) - { - // do nothing and return directly. - } - else - { - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)) - { - RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0); - } - else - { pHTTXContext = &pAd->TxContext[BulkOutPipeId]; - if ((pAd->TxSwQueue[BulkOutPipeId].Number > 0) && - /* ((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */ - (pAd->DeQueueRunning[BulkOutPipeId] == FALSE) && - (pHTTXContext->bCurWriting == FALSE)) - { - RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId, MAX_TX_PROCESS); - } - - RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL); - RTUSBKickBulkOut(pAd); - } - } - - - return; - -} - - -static void rt2870_null_frame_complete_tasklet(unsigned long data) -{ - PRTMP_ADAPTER pAd; - PTX_CONTEXT pNullContext; - purbb_t pUrb; - NTSTATUS Status; - unsigned long irqFlag; - - - pUrb = (purbb_t)data; - pNullContext = (PTX_CONTEXT)pUrb->context; - pAd = pNullContext->pAd; - Status = pUrb->status; - - // Reset Null frame context flags - RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], irqFlag); - pNullContext->IRPPending = FALSE; - pNullContext->InUse = FALSE; - pAd->BulkOutPending[0] = FALSE; - pAd->watchDogTxPendingCnt[0] = 0; - - if (Status == USB_ST_NOERROR) - { - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag); - - RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS); - } - else // STATUS_OTHER - { - if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) && - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) && - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) && - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))) - { - DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk Out Null Frame Failed, ReasonCode=%d!\n", Status)); - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET); - pAd->bulkResetPipeid = (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG); - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag); - RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0); - } - else - { - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag); - } - } - - // Always call Bulk routine, even reset bulk. - // The protectioon of rest bulk should be in BulkOut routine - RTUSBKickBulkOut(pAd); - -} - - -static void rt2870_rts_frame_complete_tasklet(unsigned long data) -{ - PRTMP_ADAPTER pAd; - PTX_CONTEXT pRTSContext; - purbb_t pUrb; - NTSTATUS Status; - unsigned long irqFlag; - - - pUrb = (purbb_t)data; - pRTSContext = (PTX_CONTEXT)pUrb->context; - pAd = pRTSContext->pAd; - Status = pUrb->status; - - // Reset RTS frame context flags - RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], irqFlag); - pRTSContext->IRPPending = FALSE; - pRTSContext->InUse = FALSE; - - if (Status == USB_ST_NOERROR) - { - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag); - RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS); - } - else // STATUS_OTHER - { - if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) && - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) && - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) && - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))) - { - DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk Out RTS Frame Failed\n")); - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET); - pAd->bulkResetPipeid = (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG); - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag); - RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0); - } - else - { - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag); - } - } - - RTMP_SEM_LOCK(&pAd->BulkOutLock[pRTSContext->BulkOutPipeId]); - pAd->BulkOutPending[pRTSContext->BulkOutPipeId] = FALSE; - RTMP_SEM_UNLOCK(&pAd->BulkOutLock[pRTSContext->BulkOutPipeId]); - - // Always call Bulk routine, even reset bulk. - // The protectioon of rest bulk should be in BulkOut routine - RTUSBKickBulkOut(pAd); - -} - - -static void rt2870_pspoll_frame_complete_tasklet(unsigned long data) -{ - PRTMP_ADAPTER pAd; - PTX_CONTEXT pPsPollContext; - purbb_t pUrb; - NTSTATUS Status; - - - pUrb = (purbb_t)data; - pPsPollContext = (PTX_CONTEXT)pUrb->context; - pAd = pPsPollContext->pAd; - Status = pUrb->status; - - // Reset PsPoll context flags - pPsPollContext->IRPPending = FALSE; - pPsPollContext->InUse = FALSE; - pAd->watchDogTxPendingCnt[0] = 0; - - if (Status == USB_ST_NOERROR) - { - RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS); - } - else // STATUS_OTHER - { - if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) && - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) && - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) && - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))) - { - DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk Out PSPoll Failed\n")); - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET); - pAd->bulkResetPipeid = (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG); - RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0); - } - } - - RTMP_SEM_LOCK(&pAd->BulkOutLock[0]); - pAd->BulkOutPending[0] = FALSE; - RTMP_SEM_UNLOCK(&pAd->BulkOutLock[0]); - - // Always call Bulk routine, even reset bulk. - // The protectioon of rest bulk should be in BulkOut routine - RTUSBKickBulkOut(pAd); - -} - - -static void rt2870_dataout_complete_tasklet(unsigned long data) -{ - PRTMP_ADAPTER pAd; - purbb_t pUrb; - POS_COOKIE pObj; - PHT_TX_CONTEXT pHTTXContext; - UCHAR BulkOutPipeId; - NTSTATUS Status; - unsigned long IrqFlags; - - - pUrb = (purbb_t)data; - pHTTXContext = (PHT_TX_CONTEXT)pUrb->context; - pAd = pHTTXContext->pAd; - pObj = (POS_COOKIE) pAd->OS_Cookie; - Status = pUrb->status; - - // Store BulkOut PipeId - BulkOutPipeId = pHTTXContext->BulkOutPipeId; - pAd->BulkOutDataOneSecCount++; - - //DBGPRINT(RT_DEBUG_LOUD, ("Done-B(%d):I=0x%lx, CWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n", BulkOutPipeId, in_interrupt(), pHTTXContext->CurWritePosition, - // pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad)); - - RTMP_IRQ_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags); - pAd->BulkOutPending[BulkOutPipeId] = FALSE; - pHTTXContext->IRPPending = FALSE; - pAd->watchDogTxPendingCnt[BulkOutPipeId] = 0; - - if (Status == USB_ST_NOERROR) - { - pAd->BulkOutComplete++; - - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags); - - pAd->Counters8023.GoodTransmits++; - //RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags); - FREE_HTTX_RING(pAd, BulkOutPipeId, pHTTXContext); - //RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags); - - - } - else // STATUS_OTHER - { - PUCHAR pBuf; - - pAd->BulkOutCompleteOther++; - - pBuf = &pHTTXContext->TransferBuffer->field.WirelessPacket[pHTTXContext->NextBulkOutPosition]; - - if (!RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS | - fRTMP_ADAPTER_HALT_IN_PROGRESS | - fRTMP_ADAPTER_NIC_NOT_EXIST | - fRTMP_ADAPTER_BULKOUT_RESET))) - { - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET); - pAd->bulkResetPipeid = BulkOutPipeId; - pAd->bulkResetReq[BulkOutPipeId] = pAd->BulkOutReq; - } - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags); - - DBGPRINT_RAW(RT_DEBUG_ERROR, ("BulkOutDataPacket failed: ReasonCode=%d!\n", Status)); - DBGPRINT_RAW(RT_DEBUG_ERROR, ("\t>>BulkOut Req=0x%lx, Complete=0x%lx, Other=0x%lx\n", pAd->BulkOutReq, pAd->BulkOutComplete, pAd->BulkOutCompleteOther)); - DBGPRINT_RAW(RT_DEBUG_ERROR, ("\t>>BulkOut Header:%x %x %x %x %x %x %x %x\n", pBuf[0], pBuf[1], pBuf[2], pBuf[3], pBuf[4], pBuf[5], pBuf[6], pBuf[7])); - //DBGPRINT_RAW(RT_DEBUG_ERROR, (">>BulkOutCompleteCancel=0x%x, BulkOutCompleteOther=0x%x\n", pAd->BulkOutCompleteCancel, pAd->BulkOutCompleteOther)); - - } - - // - // bInUse = TRUE, means some process are filling TX data, after that must turn on bWaitingBulkOut - // bWaitingBulkOut = TRUE, means the TX data are waiting for bulk out. - // - //RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags); - if ((pHTTXContext->ENextBulkOutPosition != pHTTXContext->CurWritePosition) && - (pHTTXContext->ENextBulkOutPosition != (pHTTXContext->CurWritePosition+8)) && - !RTUSB_TEST_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_FRAG << BulkOutPipeId))) - { - // Indicate There is data avaliable - RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId)); - } - //RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags); - - // Always call Bulk routine, even reset bulk. - // The protection of rest bulk should be in BulkOut routine - RTUSBKickBulkOut(pAd); -} - -/* End of 2870_rtmp_init.c */ diff --git a/drivers/staging/rt2870/common/action.c b/drivers/staging/rt2870/common/action.c deleted file mode 100644 index fd806c3871a..00000000000 --- a/drivers/staging/rt2870/common/action.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/action.c" diff --git a/drivers/staging/rt2870/common/action.h b/drivers/staging/rt2870/common/action.h deleted file mode 100644 index 9a1895525f3..00000000000 --- a/drivers/staging/rt2870/common/action.h +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/action.h" diff --git a/drivers/staging/rt2870/common/ba_action.c b/drivers/staging/rt2870/common/ba_action.c deleted file mode 100644 index a9e6a09d994..00000000000 --- a/drivers/staging/rt2870/common/ba_action.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/ba_action.c" diff --git a/drivers/staging/rt2870/common/cmm_data.c b/drivers/staging/rt2870/common/cmm_data.c deleted file mode 100644 index df775c3cf69..00000000000 --- a/drivers/staging/rt2870/common/cmm_data.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/cmm_data.c" diff --git a/drivers/staging/rt2870/common/cmm_data_2870.c b/drivers/staging/rt2870/common/cmm_data_2870.c deleted file mode 100644 index 3b63a48310f..00000000000 --- a/drivers/staging/rt2870/common/cmm_data_2870.c +++ /dev/null @@ -1,936 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* -*/ -/* - All functions in this file must be USB-depended, or you should out your function - in other files. - -*/ -#include "../rt_config.h" - - -/* - We can do copy the frame into pTxContext when match following conditions. - => - => - => -*/ -static inline NDIS_STATUS RtmpUSBCanDoWrite( - IN RTMP_ADAPTER *pAd, - IN UCHAR QueIdx, - IN HT_TX_CONTEXT *pHTTXContext) -{ - NDIS_STATUS canWrite = NDIS_STATUS_RESOURCES; - - if (((pHTTXContext->CurWritePosition) < pHTTXContext->NextBulkOutPosition) && (pHTTXContext->CurWritePosition + LOCAL_TXBUF_SIZE) > pHTTXContext->NextBulkOutPosition) - { - DBGPRINT(RT_DEBUG_ERROR,("RtmpUSBCanDoWrite c1!\n")); - RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << QueIdx)); - } - else if ((pHTTXContext->CurWritePosition == 8) && (pHTTXContext->NextBulkOutPosition < LOCAL_TXBUF_SIZE)) - { - DBGPRINT(RT_DEBUG_ERROR,("RtmpUSBCanDoWrite c2!\n")); - RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << QueIdx)); - } - else if (pHTTXContext->bCurWriting == TRUE) - { - DBGPRINT(RT_DEBUG_ERROR,("RtmpUSBCanDoWrite c3!\n")); - } - else - { - canWrite = NDIS_STATUS_SUCCESS; - } - - - return canWrite; -} - - -USHORT RtmpUSB_WriteSubTxResource( - IN PRTMP_ADAPTER pAd, - IN TX_BLK *pTxBlk, - IN BOOLEAN bIsLast, - OUT USHORT *FreeNumber) -{ - - // Dummy function. Should be removed in the future. - return 0; - -} - -USHORT RtmpUSB_WriteFragTxResource( - IN PRTMP_ADAPTER pAd, - IN TX_BLK *pTxBlk, - IN UCHAR fragNum, - OUT USHORT *FreeNumber) -{ - HT_TX_CONTEXT *pHTTXContext; - USHORT hwHdrLen; // The hwHdrLen consist of 802.11 header length plus the header padding length. - UINT32 fillOffset; - TXINFO_STRUC *pTxInfo; - TXWI_STRUC *pTxWI; - PUCHAR pWirelessPacket = NULL; - UCHAR QueIdx; - NDIS_STATUS Status; - unsigned long IrqFlags; - UINT32 USBDMApktLen = 0, DMAHdrLen, padding; - BOOLEAN TxQLastRound = FALSE; - - // - // get Tx Ring Resource & Dma Buffer address - // - QueIdx = pTxBlk->QueIdx; - pHTTXContext = &pAd->TxContext[QueIdx]; - - RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags); - - pHTTXContext = &pAd->TxContext[QueIdx]; - fillOffset = pHTTXContext->CurWritePosition; - - if(fragNum == 0) - { - // Check if we have enough space for this bulk-out batch. - Status = RtmpUSBCanDoWrite(pAd, QueIdx, pHTTXContext); - if (Status == NDIS_STATUS_SUCCESS) - { - pHTTXContext->bCurWriting = TRUE; - - // Reserve space for 8 bytes padding. - if ((pHTTXContext->ENextBulkOutPosition == pHTTXContext->CurWritePosition)) - { - pHTTXContext->ENextBulkOutPosition += 8; - pHTTXContext->CurWritePosition += 8; - fillOffset += 8; - } - pTxBlk->Priv = 0; - pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition; - } - else - { - RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags); - - RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE); - return(Status); - } - } - else - { - // For sub-sequent frames of this bulk-out batch. Just copy it to our bulk-out buffer. - Status = ((pHTTXContext->bCurWriting == TRUE) ? NDIS_STATUS_SUCCESS : NDIS_STATUS_FAILURE); - if (Status == NDIS_STATUS_SUCCESS) - { - fillOffset += pTxBlk->Priv; - } - else - { - RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags); - - RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE); - return(Status); - } - } - - NdisZeroMemory((PUCHAR)(&pTxBlk->HeaderBuf[0]), TXINFO_SIZE); - pTxInfo = (PTXINFO_STRUC)(&pTxBlk->HeaderBuf[0]); - pTxWI= (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]); - - pWirelessPacket = &pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset]; - - // copy TXWI + WLAN Header + LLC into DMA Header Buffer - //hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4); - hwHdrLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen; - - // Build our URB for USBD - DMAHdrLen = TXWI_SIZE + hwHdrLen; - USBDMApktLen = DMAHdrLen + pTxBlk->SrcBufLen; - padding = (4 - (USBDMApktLen % 4)) & 0x03; // round up to 4 byte alignment - USBDMApktLen += padding; - - pTxBlk->Priv += (TXINFO_SIZE + USBDMApktLen); - - // For TxInfo, the length of USBDMApktLen = TXWI_SIZE + 802.11 header + payload - RTMPWriteTxInfo(pAd, pTxInfo, (USHORT)(USBDMApktLen), FALSE, FIFO_EDCA, FALSE /*NextValid*/, FALSE); - - if (fragNum == pTxBlk->TotalFragNum) - { - pTxInfo->USBDMATxburst = 0; - if ((pHTTXContext->CurWritePosition + pTxBlk->Priv + 3906)> MAX_TXBULK_LIMIT) - { - pTxInfo->SwUseLastRound = 1; - TxQLastRound = TRUE; - } - } - else - { - pTxInfo->USBDMATxburst = 1; - } - - NdisMoveMemory(pWirelessPacket, pTxBlk->HeaderBuf, TXINFO_SIZE + TXWI_SIZE + hwHdrLen); - pWirelessPacket += (TXINFO_SIZE + TXWI_SIZE + hwHdrLen); - pHTTXContext->CurWriteRealPos += (TXINFO_SIZE + TXWI_SIZE + hwHdrLen); - - RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags); - - NdisMoveMemory(pWirelessPacket, pTxBlk->pSrcBufData, pTxBlk->SrcBufLen); - - // Zero the last padding. - pWirelessPacket += pTxBlk->SrcBufLen; - NdisZeroMemory(pWirelessPacket, padding + 8); - - if (fragNum == pTxBlk->TotalFragNum) - { - RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags); - - // Update the pHTTXContext->CurWritePosition. 3906 used to prevent the NextBulkOut is a A-RALINK/A-MSDU Frame. - pHTTXContext->CurWritePosition += pTxBlk->Priv; - if (TxQLastRound == TRUE) - pHTTXContext->CurWritePosition = 8; - pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition; - - - // Finally, set bCurWriting as FALSE - pHTTXContext->bCurWriting = FALSE; - - RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags); - - // succeed and release the skb buffer - RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_SUCCESS); - } - - - return(Status); - -} - - -USHORT RtmpUSB_WriteSingleTxResource( - IN PRTMP_ADAPTER pAd, - IN TX_BLK *pTxBlk, - IN BOOLEAN bIsLast, - OUT USHORT *FreeNumber) -{ - HT_TX_CONTEXT *pHTTXContext; - USHORT hwHdrLen; - UINT32 fillOffset; - TXINFO_STRUC *pTxInfo; - TXWI_STRUC *pTxWI; - PUCHAR pWirelessPacket; - UCHAR QueIdx; - unsigned long IrqFlags; - NDIS_STATUS Status; - UINT32 USBDMApktLen = 0, DMAHdrLen, padding; - BOOLEAN bTxQLastRound = FALSE; - - // For USB, didn't need PCI_MAP_SINGLE() - //SrcBufPA = PCI_MAP_SINGLE(pAd, (char *) pTxBlk->pSrcBufData, pTxBlk->SrcBufLen, PCI_DMA_TODEVICE); - - - // - // get Tx Ring Resource & Dma Buffer address - // - QueIdx = pTxBlk->QueIdx; - - RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags); - pHTTXContext = &pAd->TxContext[QueIdx]; - fillOffset = pHTTXContext->CurWritePosition; - - - - // Check ring full. - Status = RtmpUSBCanDoWrite(pAd, QueIdx, pHTTXContext); - if(Status == NDIS_STATUS_SUCCESS) - { - pHTTXContext->bCurWriting = TRUE; - - pTxInfo = (PTXINFO_STRUC)(&pTxBlk->HeaderBuf[0]); - pTxWI= (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]); - - // Reserve space for 8 bytes padding. - if ((pHTTXContext->ENextBulkOutPosition == pHTTXContext->CurWritePosition)) - { - pHTTXContext->ENextBulkOutPosition += 8; - pHTTXContext->CurWritePosition += 8; - fillOffset += 8; - } - pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition; - - pWirelessPacket = &pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset]; - - // copy TXWI + WLAN Header + LLC into DMA Header Buffer - //hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4); - hwHdrLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen; - - // Build our URB for USBD - DMAHdrLen = TXWI_SIZE + hwHdrLen; - USBDMApktLen = DMAHdrLen + pTxBlk->SrcBufLen; - padding = (4 - (USBDMApktLen % 4)) & 0x03; // round up to 4 byte alignment - USBDMApktLen += padding; - - pTxBlk->Priv = (TXINFO_SIZE + USBDMApktLen); - - // For TxInfo, the length of USBDMApktLen = TXWI_SIZE + 802.11 header + payload - //PS packets use HCCA queue when dequeue from PS unicast queue (WiFi WPA2 MA9_DT1 for Marvell B STA) - RTMPWriteTxInfo(pAd, pTxInfo, (USHORT)(USBDMApktLen), FALSE, FIFO_EDCA, FALSE /*NextValid*/, FALSE); - - if ((pHTTXContext->CurWritePosition + 3906 + pTxBlk->Priv) > MAX_TXBULK_LIMIT) - { - pTxInfo->SwUseLastRound = 1; - bTxQLastRound = TRUE; - } - NdisMoveMemory(pWirelessPacket, pTxBlk->HeaderBuf, TXINFO_SIZE + TXWI_SIZE + hwHdrLen); - pWirelessPacket += (TXINFO_SIZE + TXWI_SIZE + hwHdrLen); - - // We unlock it here to prevent the first 8 bytes maybe over-writed issue. - // 1. First we got CurWritePosition but the first 8 bytes still not write to the pTxcontext. - // 2. An interrupt break our routine and handle bulk-out complete. - // 3. In the bulk-out compllete, it need to do another bulk-out, - // if the ENextBulkOutPosition is just the same as CurWritePosition, it will save the first 8 bytes from CurWritePosition, - // but the payload still not copyed. the pTxContext->SavedPad[] will save as allzero. and set the bCopyPad = TRUE. - // 4. Interrupt complete. - // 5. Our interrupted routine go back and fill the first 8 bytes to pTxContext. - // 6. Next time when do bulk-out, it found the bCopyPad==TRUE and will copy the SavedPad[] to pTxContext->NextBulkOutPosition. - // and the packet will wrong. - pHTTXContext->CurWriteRealPos += (TXINFO_SIZE + TXWI_SIZE + hwHdrLen); - RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags); - - NdisMoveMemory(pWirelessPacket, pTxBlk->pSrcBufData, pTxBlk->SrcBufLen); - pWirelessPacket += pTxBlk->SrcBufLen; - NdisZeroMemory(pWirelessPacket, padding + 8); - - RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags); - - pHTTXContext->CurWritePosition += pTxBlk->Priv; - if (bTxQLastRound) - pHTTXContext->CurWritePosition = 8; - pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition; - - pHTTXContext->bCurWriting = FALSE; - } - - - RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags); - - - // succeed and release the skb buffer - RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_SUCCESS); - - return(Status); - -} - - -USHORT RtmpUSB_WriteMultiTxResource( - IN PRTMP_ADAPTER pAd, - IN TX_BLK *pTxBlk, - IN UCHAR frameNum, - OUT USHORT *FreeNumber) -{ - HT_TX_CONTEXT *pHTTXContext; - USHORT hwHdrLen; // The hwHdrLen consist of 802.11 header length plus the header padding length. - UINT32 fillOffset; - TXINFO_STRUC *pTxInfo; - TXWI_STRUC *pTxWI; - PUCHAR pWirelessPacket = NULL; - UCHAR QueIdx; - NDIS_STATUS Status; - unsigned long IrqFlags; - //UINT32 USBDMApktLen = 0, DMAHdrLen, padding; - - // - // get Tx Ring Resource & Dma Buffer address - // - QueIdx = pTxBlk->QueIdx; - pHTTXContext = &pAd->TxContext[QueIdx]; - - RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags); - - if(frameNum == 0) - { - // Check if we have enough space for this bulk-out batch. - Status = RtmpUSBCanDoWrite(pAd, QueIdx, pHTTXContext); - if (Status == NDIS_STATUS_SUCCESS) - { - pHTTXContext->bCurWriting = TRUE; - - pTxInfo = (PTXINFO_STRUC)(&pTxBlk->HeaderBuf[0]); - pTxWI= (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]); - - - // Reserve space for 8 bytes padding. - if ((pHTTXContext->ENextBulkOutPosition == pHTTXContext->CurWritePosition)) - { - - pHTTXContext->CurWritePosition += 8; - pHTTXContext->ENextBulkOutPosition += 8; - } - fillOffset = pHTTXContext->CurWritePosition; - pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition; - - pWirelessPacket = &pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset]; - - // - // Copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer - // - if (pTxBlk->TxFrameType == TX_AMSDU_FRAME) - //hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_AMSDU_SUBFRAMEHEAD, 4)+LENGTH_AMSDU_SUBFRAMEHEAD; - hwHdrLen = pTxBlk->MpduHeaderLen-LENGTH_AMSDU_SUBFRAMEHEAD + pTxBlk->HdrPadLen + LENGTH_AMSDU_SUBFRAMEHEAD; - else if (pTxBlk->TxFrameType == TX_RALINK_FRAME) - //hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_ARALINK_HEADER_FIELD, 4)+LENGTH_ARALINK_HEADER_FIELD; - hwHdrLen = pTxBlk->MpduHeaderLen-LENGTH_ARALINK_HEADER_FIELD + pTxBlk->HdrPadLen + LENGTH_ARALINK_HEADER_FIELD; - else - //hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4); - hwHdrLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen; - - // Update the pTxBlk->Priv. - pTxBlk->Priv = TXINFO_SIZE + TXWI_SIZE + hwHdrLen; - - // pTxInfo->USBDMApktLen now just a temp value and will to correct latter. - RTMPWriteTxInfo(pAd, pTxInfo, (USHORT)(pTxBlk->Priv), FALSE, FIFO_EDCA, FALSE /*NextValid*/, FALSE); - - // Copy it. - NdisMoveMemory(pWirelessPacket, pTxBlk->HeaderBuf, pTxBlk->Priv); - pHTTXContext->CurWriteRealPos += pTxBlk->Priv; - pWirelessPacket += pTxBlk->Priv; - } - } - else - { // For sub-sequent frames of this bulk-out batch. Just copy it to our bulk-out buffer. - - Status = ((pHTTXContext->bCurWriting == TRUE) ? NDIS_STATUS_SUCCESS : NDIS_STATUS_FAILURE); - if (Status == NDIS_STATUS_SUCCESS) - { - fillOffset = (pHTTXContext->CurWritePosition + pTxBlk->Priv); - pWirelessPacket = &pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset]; - - //hwHdrLen = pTxBlk->MpduHeaderLen; - NdisMoveMemory(pWirelessPacket, pTxBlk->HeaderBuf, pTxBlk->MpduHeaderLen); - pWirelessPacket += (pTxBlk->MpduHeaderLen); - pTxBlk->Priv += pTxBlk->MpduHeaderLen; - } - else - { // It should not happened now unless we are going to shutdown. - DBGPRINT(RT_DEBUG_ERROR, ("WriteMultiTxResource():bCurWriting is FALSE when handle sub-sequent frames.\n")); - Status = NDIS_STATUS_FAILURE; - } - } - - - // We unlock it here to prevent the first 8 bytes maybe over-write issue. - // 1. First we got CurWritePosition but the first 8 bytes still not write to the pTxContext. - // 2. An interrupt break our routine and handle bulk-out complete. - // 3. In the bulk-out compllete, it need to do another bulk-out, - // if the ENextBulkOutPosition is just the same as CurWritePosition, it will save the first 8 bytes from CurWritePosition, - // but the payload still not copyed. the pTxContext->SavedPad[] will save as allzero. and set the bCopyPad = TRUE. - // 4. Interrupt complete. - // 5. Our interrupted routine go back and fill the first 8 bytes to pTxContext. - // 6. Next time when do bulk-out, it found the bCopyPad==TRUE and will copy the SavedPad[] to pTxContext->NextBulkOutPosition. - // and the packet will wrong. - RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags); - - if (Status != NDIS_STATUS_SUCCESS) - { - DBGPRINT(RT_DEBUG_ERROR,("WriteMultiTxResource: CWPos = %ld, NBOutPos = %ld.\n", pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition)); - goto done; - } - - // Copy the frame content into DMA buffer and update the pTxBlk->Priv - NdisMoveMemory(pWirelessPacket, pTxBlk->pSrcBufData, pTxBlk->SrcBufLen); - pWirelessPacket += pTxBlk->SrcBufLen; - pTxBlk->Priv += pTxBlk->SrcBufLen; - -done: - // Release the skb buffer here - RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_SUCCESS); - - return(Status); - -} - - -VOID RtmpUSB_FinalWriteTxResource( - IN PRTMP_ADAPTER pAd, - IN TX_BLK *pTxBlk, - IN USHORT totalMPDUSize, - IN USHORT TxIdx) -{ - UCHAR QueIdx; - HT_TX_CONTEXT *pHTTXContext; - UINT32 fillOffset; - TXINFO_STRUC *pTxInfo; - TXWI_STRUC *pTxWI; - UINT32 USBDMApktLen, padding; - unsigned long IrqFlags; - PUCHAR pWirelessPacket; - - QueIdx = pTxBlk->QueIdx; - pHTTXContext = &pAd->TxContext[QueIdx]; - - RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags); - - if (pHTTXContext->bCurWriting == TRUE) - { - fillOffset = pHTTXContext->CurWritePosition; - if (((pHTTXContext->ENextBulkOutPosition == pHTTXContext->CurWritePosition) || ((pHTTXContext->ENextBulkOutPosition-8) == pHTTXContext->CurWritePosition)) - && (pHTTXContext->bCopySavePad == TRUE)) - pWirelessPacket = (PUCHAR)(&pHTTXContext->SavedPad[0]); - else - pWirelessPacket = (PUCHAR)(&pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset]); - - // - // Update TxInfo->USBDMApktLen , - // the length = TXWI_SIZE + 802.11_hdr + 802.11_hdr_pad + payload_of_all_batch_frames + Bulk-Out-padding - // - pTxInfo = (PTXINFO_STRUC)(pWirelessPacket); - - // Calculate the bulk-out padding - USBDMApktLen = pTxBlk->Priv - TXINFO_SIZE; - padding = (4 - (USBDMApktLen % 4)) & 0x03; // round up to 4 byte alignment - USBDMApktLen += padding; - - pTxInfo->USBDMATxPktLen = USBDMApktLen; - - // - // Update TXWI->MPDUtotalByteCount , - // the length = 802.11 header + payload_of_all_batch_frames - pTxWI= (PTXWI_STRUC)(pWirelessPacket + TXINFO_SIZE); - pTxWI->MPDUtotalByteCount = totalMPDUSize; - - // - // Update the pHTTXContext->CurWritePosition - // - pHTTXContext->CurWritePosition += (TXINFO_SIZE + USBDMApktLen); - if ((pHTTXContext->CurWritePosition + 3906)> MAX_TXBULK_LIMIT) - { // Add 3906 for prevent the NextBulkOut packet size is a A-RALINK/A-MSDU Frame. - pHTTXContext->CurWritePosition = 8; - pTxInfo->SwUseLastRound = 1; - } - pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition; - - - // - // Zero the last padding. - // - pWirelessPacket = (&pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset + pTxBlk->Priv]); - NdisZeroMemory(pWirelessPacket, padding + 8); - - // Finally, set bCurWriting as FALSE - pHTTXContext->bCurWriting = FALSE; - - } - else - { // It should not happened now unless we are going to shutdown. - DBGPRINT(RT_DEBUG_ERROR, ("FinalWriteTxResource():bCurWriting is FALSE when handle last frames.\n")); - } - - RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags); - -} - - -VOID RtmpUSBDataLastTxIdx( - IN PRTMP_ADAPTER pAd, - IN UCHAR QueIdx, - IN USHORT TxIdx) -{ - // DO nothing for USB. -} - - -/* - When can do bulk-out: - 1. TxSwFreeIdx < TX_RING_SIZE; - It means has at least one Ring entity is ready for bulk-out, kick it out. - 2. If TxSwFreeIdx == TX_RING_SIZE - Check if the CurWriting flag is FALSE, if it's FALSE, we can do kick out. - -*/ -VOID RtmpUSBDataKickOut( - IN PRTMP_ADAPTER pAd, - IN TX_BLK *pTxBlk, - IN UCHAR QueIdx) -{ - RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << QueIdx)); - RTUSBKickBulkOut(pAd); - -} - - -/* - Must be run in Interrupt context - This function handle RT2870 specific TxDesc and cpu index update and kick the packet out. - */ -int RtmpUSBMgmtKickOut( - IN RTMP_ADAPTER *pAd, - IN UCHAR QueIdx, - IN PNDIS_PACKET pPacket, - IN PUCHAR pSrcBufVA, - IN UINT SrcBufLen) -{ - PTXINFO_STRUC pTxInfo; - ULONG BulkOutSize; - UCHAR padLen; - PUCHAR pDest; - ULONG SwIdx = pAd->MgmtRing.TxCpuIdx; - PTX_CONTEXT pMLMEContext = (PTX_CONTEXT)pAd->MgmtRing.Cell[SwIdx].AllocVa; - unsigned long IrqFlags; - - - pTxInfo = (PTXINFO_STRUC)(pSrcBufVA); - - // Build our URB for USBD - BulkOutSize = SrcBufLen; - BulkOutSize = (BulkOutSize + 3) & (~3); - RTMPWriteTxInfo(pAd, pTxInfo, (USHORT)(BulkOutSize - TXINFO_SIZE), TRUE, EpToQueue[MGMTPIPEIDX], FALSE, FALSE); - - BulkOutSize += 4; // Always add 4 extra bytes at every packet. - - // If BulkOutSize is multiple of BulkOutMaxPacketSize, add extra 4 bytes again. - if ((BulkOutSize % pAd->BulkOutMaxPacketSize) == 0) - BulkOutSize += 4; - - padLen = BulkOutSize - SrcBufLen; - ASSERT((padLen <= RTMP_PKT_TAIL_PADDING)); - - // Now memzero all extra padding bytes. - pDest = (PUCHAR)(pSrcBufVA + SrcBufLen); - skb_put(GET_OS_PKT_TYPE(pPacket), padLen); - NdisZeroMemory(pDest, padLen); - - RTMP_IRQ_LOCK(&pAd->MLMEBulkOutLock, IrqFlags); - - pAd->MgmtRing.Cell[pAd->MgmtRing.TxCpuIdx].pNdisPacket = pPacket; - pMLMEContext->TransferBuffer = (PTX_BUFFER)(GET_OS_PKT_DATAPTR(pPacket)); - - // Length in TxInfo should be 8 less than bulkout size. - pMLMEContext->BulkOutSize = BulkOutSize; - pMLMEContext->InUse = TRUE; - pMLMEContext->bWaitingBulkOut = TRUE; - - - //for debug - //hex_dump("RtmpUSBMgmtKickOut", &pMLMEContext->TransferBuffer->field.WirelessPacket[0], (pMLMEContext->BulkOutSize > 16 ? 16 : pMLMEContext->BulkOutSize)); - - //pAd->RalinkCounters.KickTxCount++; - //pAd->RalinkCounters.OneSecTxDoneCount++; - - //if (pAd->MgmtRing.TxSwFreeIdx == MGMT_RING_SIZE) - // needKickOut = TRUE; - - // Decrease the TxSwFreeIdx and Increase the TX_CTX_IDX - pAd->MgmtRing.TxSwFreeIdx--; - INC_RING_INDEX(pAd->MgmtRing.TxCpuIdx, MGMT_RING_SIZE); - - RTMP_IRQ_UNLOCK(&pAd->MLMEBulkOutLock, IrqFlags); - - RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_MLME); - //if (needKickOut) - RTUSBKickBulkOut(pAd); - - return 0; -} - - -VOID RtmpUSBNullFrameKickOut( - IN RTMP_ADAPTER *pAd, - IN UCHAR QueIdx, - IN UCHAR *pNullFrame, - IN UINT32 frameLen) -{ - if (pAd->NullContext.InUse == FALSE) - { - PTX_CONTEXT pNullContext; - PTXINFO_STRUC pTxInfo; - PTXWI_STRUC pTxWI; - PUCHAR pWirelessPkt; - - pNullContext = &(pAd->NullContext); - - // Set the in use bit - pNullContext->InUse = TRUE; - pWirelessPkt = (PUCHAR)&pNullContext->TransferBuffer->field.WirelessPacket[0]; - - RTMPZeroMemory(&pWirelessPkt[0], 100); - pTxInfo = (PTXINFO_STRUC)&pWirelessPkt[0]; - RTMPWriteTxInfo(pAd, pTxInfo, (USHORT)(sizeof(HEADER_802_11)+TXWI_SIZE), TRUE, EpToQueue[MGMTPIPEIDX], FALSE, FALSE); - pTxInfo->QSEL = FIFO_EDCA; - pTxWI = (PTXWI_STRUC)&pWirelessPkt[TXINFO_SIZE]; - RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE, FALSE, FALSE, TRUE, FALSE, 0, BSSID_WCID, (sizeof(HEADER_802_11)), - 0, 0, (UCHAR)pAd->CommonCfg.MlmeTransmit.field.MCS, IFS_HTTXOP, FALSE, &pAd->CommonCfg.MlmeTransmit); - RTMPMoveMemory(&pWirelessPkt[TXWI_SIZE+TXINFO_SIZE], &pAd->NullFrame, sizeof(HEADER_802_11)); - pAd->NullContext.BulkOutSize = TXINFO_SIZE + TXWI_SIZE + sizeof(pAd->NullFrame) + 4; - - // Fill out frame length information for global Bulk out arbitor - //pNullContext->BulkOutSize = TransferBufferLength; - DBGPRINT(RT_DEBUG_TRACE, ("SYNC - send NULL Frame @%d Mbps...\n", RateIdToMbps[pAd->CommonCfg.TxRate])); - RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NULL); - - // Kick bulk out - RTUSBKickBulkOut(pAd); - } - -} - -/* - ======================================================================== - - Routine Description: - Check Rx descriptor, return NDIS_STATUS_FAILURE if any error dound - - Arguments: - pRxD Pointer to the Rx descriptor - - Return Value: - NDIS_STATUS_SUCCESS No err - NDIS_STATUS_FAILURE Error - - Note: - - ======================================================================== -*/ -NDIS_STATUS RTMPCheckRxError( - IN PRTMP_ADAPTER pAd, - IN PHEADER_802_11 pHeader, - IN PRXWI_STRUC pRxWI, - IN PRT28XX_RXD_STRUC pRxINFO) -{ - PCIPHER_KEY pWpaKey; - INT dBm; - - if (pAd->bPromiscuous == TRUE) - return(NDIS_STATUS_SUCCESS); - if(pRxINFO == NULL) - return(NDIS_STATUS_FAILURE); - - // Phy errors & CRC errors - if (pRxINFO->Crc) - { - // Check RSSI for Noise Hist statistic collection. - dBm = (INT) (pRxWI->RSSI0) - pAd->BbpRssiToDbmDelta; - if (dBm <= -87) - pAd->StaCfg.RPIDensity[0] += 1; - else if (dBm <= -82) - pAd->StaCfg.RPIDensity[1] += 1; - else if (dBm <= -77) - pAd->StaCfg.RPIDensity[2] += 1; - else if (dBm <= -72) - pAd->StaCfg.RPIDensity[3] += 1; - else if (dBm <= -67) - pAd->StaCfg.RPIDensity[4] += 1; - else if (dBm <= -62) - pAd->StaCfg.RPIDensity[5] += 1; - else if (dBm <= -57) - pAd->StaCfg.RPIDensity[6] += 1; - else if (dBm > -57) - pAd->StaCfg.RPIDensity[7] += 1; - - return(NDIS_STATUS_FAILURE); - } - - // Add Rx size to channel load counter, we should ignore error counts - pAd->StaCfg.CLBusyBytes += (pRxWI->MPDUtotalByteCount+ 14); - - // Drop ToDs promiscous frame, it is opened due to CCX 2 channel load statistics - if (pHeader->FC.ToDs) - { - DBGPRINT_RAW(RT_DEBUG_ERROR, ("Err;FC.ToDs\n")); - return NDIS_STATUS_FAILURE; - } - - // Paul 04-03 for OFDM Rx length issue - if (pRxWI->MPDUtotalByteCount > MAX_AGGREGATION_SIZE) - { - DBGPRINT_RAW(RT_DEBUG_ERROR, ("received packet too long\n")); - return NDIS_STATUS_FAILURE; - } - - // Drop not U2M frames, cant's drop here because we will drop beacon in this case - // I am kind of doubting the U2M bit operation - // if (pRxD->U2M == 0) - // return(NDIS_STATUS_FAILURE); - - // drop decyption fail frame - if (pRxINFO->Decrypted && pRxINFO->CipherErr) - { - - // - // MIC Error - // - if ((pRxINFO->CipherErr == 2) && pRxINFO->MyBss) - { - pWpaKey = &pAd->SharedKey[BSS0][pRxWI->KeyIndex]; - RTMPReportMicError(pAd, pWpaKey); - DBGPRINT_RAW(RT_DEBUG_ERROR,("Rx MIC Value error\n")); - } - - if (pRxINFO->Decrypted && - (pAd->SharedKey[BSS0][pRxWI->KeyIndex].CipherAlg == CIPHER_AES) && - (pHeader->Sequence == pAd->FragFrame.Sequence)) - { - // - // Acceptable since the First FragFrame no CipherErr problem. - // - return(NDIS_STATUS_SUCCESS); - } - - return(NDIS_STATUS_FAILURE); - } - - return(NDIS_STATUS_SUCCESS); -} - -VOID RT28xxUsbStaAsicForceWakeup( - IN PRTMP_ADAPTER pAd, - IN BOOLEAN bFromTx) -{ - AUTO_WAKEUP_STRUC AutoWakeupCfg; - - AutoWakeupCfg.word = 0; - RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word); - - AsicSendCommandToMcu(pAd, 0x31, 0xff, 0x00, 0x02); - - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE); -} - -VOID RT28xxUsbStaAsicSleepThenAutoWakeup( - IN PRTMP_ADAPTER pAd, - IN USHORT TbttNumToNextWakeUp) -{ - AUTO_WAKEUP_STRUC AutoWakeupCfg; - - // we have decided to SLEEP, so at least do it for a BEACON period. - if (TbttNumToNextWakeUp == 0) - TbttNumToNextWakeUp = 1; - - AutoWakeupCfg.word = 0; - RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word); - - AutoWakeupCfg.field.NumofSleepingTbtt = TbttNumToNextWakeUp - 1; - AutoWakeupCfg.field.EnableAutoWakeup = 1; - AutoWakeupCfg.field.AutoLeadTime = 5; - RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word); - - AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x02); // send POWER-SAVE command to MCU. Timeout 40us. - - OPSTATUS_SET_FLAG(pAd, fOP_STATUS_DOZE); - -} - -VOID RT28xxUsbMlmeRadioOn( - IN PRTMP_ADAPTER pAd) -{ - DBGPRINT(RT_DEBUG_TRACE,("RT28xxUsbMlmeRadioOn()\n")); - - if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF)) - return; - - AsicSendCommandToMcu(pAd, 0x31, 0xff, 0x00, 0x02); - RTMPusecDelay(10000); - - NICResetFromError(pAd); - - // Enable Tx/Rx - RTMPEnableRxTx(pAd); - -#ifdef RT3070 - if (IS_RT3071(pAd)) - { - RT30xxReverseRFSleepModeSetup(pAd); - } -#endif // RT3070 // - - // Clear Radio off flag - RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF); - - RTUSBBulkReceive(pAd); - - // Set LED - RTMPSetLED(pAd, LED_RADIO_ON); -} - -VOID RT28xxUsbMlmeRadioOFF( - IN PRTMP_ADAPTER pAd) -{ - WPDMA_GLO_CFG_STRUC GloCfg; - UINT32 Value, i; - - DBGPRINT(RT_DEBUG_TRACE,("RT28xxUsbMlmeRadioOFF()\n")); - - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF)) - return; - - // Set LED - RTMPSetLED(pAd, LED_RADIO_OFF); - // Set Radio off flag - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF); - - { - // Link down first if any association exists - if (INFRA_ON(pAd) || ADHOC_ON(pAd)) - LinkDown(pAd, FALSE); - RTMPusecDelay(10000); - - //========================================== - // Clean up old bss table - BssTableInit(&pAd->ScanTab); - } - - if (pAd->CommonCfg.BBPCurrentBW == BW_40) - { - // Must using 40MHz. - AsicTurnOffRFClk(pAd, pAd->CommonCfg.CentralChannel); - } - else - { - // Must using 20MHz. - AsicTurnOffRFClk(pAd, pAd->CommonCfg.Channel); - } - - // Disable Tx/Rx DMA - RTUSBReadMACRegister(pAd, WPDMA_GLO_CFG, &GloCfg.word); // disable DMA - GloCfg.field.EnableTxDMA = 0; - GloCfg.field.EnableRxDMA = 0; - RTUSBWriteMACRegister(pAd, WPDMA_GLO_CFG, GloCfg.word); // abort all TX rings - - // Waiting for DMA idle - i = 0; - do - { - RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word); - if ((GloCfg.field.TxDMABusy == 0) && (GloCfg.field.RxDMABusy == 0)) - break; - - RTMPusecDelay(1000); - }while (i++ < 100); - - // Disable MAC Tx/Rx - RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value); - Value &= (0xfffffff3); - RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value); - - AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x02); -} - diff --git a/drivers/staging/rt2870/common/cmm_info.c b/drivers/staging/rt2870/common/cmm_info.c deleted file mode 100644 index 226187ee556..00000000000 --- a/drivers/staging/rt2870/common/cmm_info.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/cmm_info.c" diff --git a/drivers/staging/rt2870/common/cmm_sanity.c b/drivers/staging/rt2870/common/cmm_sanity.c deleted file mode 100644 index cb3352118c5..00000000000 --- a/drivers/staging/rt2870/common/cmm_sanity.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/cmm_sanity.c" diff --git a/drivers/staging/rt2870/common/cmm_sync.c b/drivers/staging/rt2870/common/cmm_sync.c deleted file mode 100644 index 5e7221d7cb2..00000000000 --- a/drivers/staging/rt2870/common/cmm_sync.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/cmm_sync.c" diff --git a/drivers/staging/rt2870/common/cmm_wpa.c b/drivers/staging/rt2870/common/cmm_wpa.c deleted file mode 100644 index 04a54bb2185..00000000000 --- a/drivers/staging/rt2870/common/cmm_wpa.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/cmm_wpa.c" diff --git a/drivers/staging/rt2870/common/dfs.c b/drivers/staging/rt2870/common/dfs.c deleted file mode 100644 index ac2da4c0e2c..00000000000 --- a/drivers/staging/rt2870/common/dfs.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/dfs.c" diff --git a/drivers/staging/rt2870/common/eeprom.c b/drivers/staging/rt2870/common/eeprom.c deleted file mode 100644 index def09658fd8..00000000000 --- a/drivers/staging/rt2870/common/eeprom.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/eeprom.c" diff --git a/drivers/staging/rt2870/common/md5.c b/drivers/staging/rt2870/common/md5.c deleted file mode 100644 index 195645c0e1a..00000000000 --- a/drivers/staging/rt2870/common/md5.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/md5.c" diff --git a/drivers/staging/rt2870/common/mlme.c b/drivers/staging/rt2870/common/mlme.c deleted file mode 100644 index f88040abd26..00000000000 --- a/drivers/staging/rt2870/common/mlme.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/mlme.c" diff --git a/drivers/staging/rt2870/common/rtmp_init.c b/drivers/staging/rt2870/common/rtmp_init.c deleted file mode 100644 index eef10efda19..00000000000 --- a/drivers/staging/rt2870/common/rtmp_init.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/rtmp_init.c" diff --git a/drivers/staging/rt2870/common/rtmp_tkip.c b/drivers/staging/rt2870/common/rtmp_tkip.c deleted file mode 100644 index 240bf67f521..00000000000 --- a/drivers/staging/rt2870/common/rtmp_tkip.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/rtmp_tkip.c" diff --git a/drivers/staging/rt2870/common/rtmp_wep.c b/drivers/staging/rt2870/common/rtmp_wep.c deleted file mode 100644 index ae255adc9f7..00000000000 --- a/drivers/staging/rt2870/common/rtmp_wep.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/rtmp_wep.c" diff --git a/drivers/staging/rt2870/common/rtusb_bulk.c b/drivers/staging/rt2870/common/rtusb_bulk.c deleted file mode 100644 index a4244b51644..00000000000 --- a/drivers/staging/rt2870/common/rtusb_bulk.c +++ /dev/null @@ -1,1233 +0,0 @@ - /* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rtusb_bulk.c - - Abstract: - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - Name Date Modification logs - Paul Lin 06-25-2004 created - -*/ - -#include "../rt_config.h" -// Match total 6 bulkout endpoint to corresponding queue. -UCHAR EpToQueue[6]={FIFO_EDCA, FIFO_EDCA, FIFO_EDCA, FIFO_EDCA, FIFO_EDCA, FIFO_MGMT}; - -//static BOOLEAN SingleBulkOut = FALSE; - -void RTUSB_FILL_BULK_URB (struct urb *pUrb, - struct usb_device *pUsb_Dev, - unsigned int bulkpipe, - void *pTransferBuf, - int BufSize, - usb_complete_t Complete, - void *pContext) -{ - - usb_fill_bulk_urb(pUrb, pUsb_Dev, bulkpipe, pTransferBuf, BufSize, (usb_complete_t)Complete, pContext); - -} - -VOID RTUSBInitTxDesc( - IN PRTMP_ADAPTER pAd, - IN PTX_CONTEXT pTxContext, - IN UCHAR BulkOutPipeId, - IN usb_complete_t Func) -{ - PURB pUrb; - PUCHAR pSrc = NULL; - POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie; - - pUrb = pTxContext->pUrb; - ASSERT(pUrb); - - // Store BulkOut PipeId - pTxContext->BulkOutPipeId = BulkOutPipeId; - - if (pTxContext->bAggregatible) - { - pSrc = &pTxContext->TransferBuffer->Aggregation[2]; - } - else - { - pSrc = (PUCHAR) pTxContext->TransferBuffer->field.WirelessPacket; - } - - - //Initialize a tx bulk urb - RTUSB_FILL_BULK_URB(pUrb, - pObj->pUsb_Dev, - usb_sndbulkpipe(pObj->pUsb_Dev, pAd->BulkOutEpAddr[BulkOutPipeId]), - pSrc, - pTxContext->BulkOutSize, - Func, - pTxContext); - - if (pTxContext->bAggregatible) - pUrb->transfer_dma = (pTxContext->data_dma + TX_BUFFER_NORMSIZE + 2); - else - pUrb->transfer_dma = pTxContext->data_dma; - - pUrb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; - -} - -VOID RTUSBInitHTTxDesc( - IN PRTMP_ADAPTER pAd, - IN PHT_TX_CONTEXT pTxContext, - IN UCHAR BulkOutPipeId, - IN ULONG BulkOutSize, - IN usb_complete_t Func) -{ - PURB pUrb; - PUCHAR pSrc = NULL; - POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie; - - pUrb = pTxContext->pUrb; - ASSERT(pUrb); - - // Store BulkOut PipeId - pTxContext->BulkOutPipeId = BulkOutPipeId; - - pSrc = &pTxContext->TransferBuffer->field.WirelessPacket[pTxContext->NextBulkOutPosition]; - - - //Initialize a tx bulk urb - RTUSB_FILL_BULK_URB(pUrb, - pObj->pUsb_Dev, - usb_sndbulkpipe(pObj->pUsb_Dev, pAd->BulkOutEpAddr[BulkOutPipeId]), - pSrc, - BulkOutSize, - Func, - pTxContext); - - pUrb->transfer_dma = (pTxContext->data_dma + pTxContext->NextBulkOutPosition); - pUrb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; - -} - -VOID RTUSBInitRxDesc( - IN PRTMP_ADAPTER pAd, - IN PRX_CONTEXT pRxContext) -{ - PURB pUrb; - POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie; - ULONG RX_bulk_size; - - - pUrb = pRxContext->pUrb; - ASSERT(pUrb); - - if ( pAd->BulkInMaxPacketSize == 64) - RX_bulk_size = 4096; - else - RX_bulk_size = MAX_RXBULK_SIZE; - - //Initialize a rx bulk urb - RTUSB_FILL_BULK_URB(pUrb, - pObj->pUsb_Dev, - usb_rcvbulkpipe(pObj->pUsb_Dev, pAd->BulkInEpAddr), - &(pRxContext->TransferBuffer[pAd->NextRxBulkInPosition]), - RX_bulk_size - (pAd->NextRxBulkInPosition), - (usb_complete_t)RTUSBBulkRxComplete, - (void *)pRxContext); - - pUrb->transfer_dma = pRxContext->data_dma + pAd->NextRxBulkInPosition; - pUrb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; - - -} - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - Note: - - ======================================================================== -*/ - -#define BULK_OUT_LOCK(pLock, IrqFlags) \ - if(1 /*!(in_interrupt() & 0xffff0000)*/) \ - RTMP_IRQ_LOCK((pLock), IrqFlags); - -#define BULK_OUT_UNLOCK(pLock, IrqFlags) \ - if(1 /*!(in_interrupt() & 0xffff0000)*/) \ - RTMP_IRQ_UNLOCK((pLock), IrqFlags); - - -VOID RTUSBBulkOutDataPacket( - IN PRTMP_ADAPTER pAd, - IN UCHAR BulkOutPipeId, - IN UCHAR Index) -{ - - PHT_TX_CONTEXT pHTTXContext; - PURB pUrb; - int ret = 0; - PTXINFO_STRUC pTxInfo, pLastTxInfo = NULL; - PTXWI_STRUC pTxWI; - ULONG TmpBulkEndPos, ThisBulkSize; - unsigned long IrqFlags = 0, IrqFlags2 = 0; - PUCHAR pWirelessPkt, pAppendant; - BOOLEAN bTxQLastRound = FALSE; - UCHAR allzero[4]= {0x0,0x0,0x0,0x0}; - - BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags); - if ((pAd->BulkOutPending[BulkOutPipeId] == TRUE) || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_TX)) - { - BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags); - return; - } - pAd->BulkOutPending[BulkOutPipeId] = TRUE; - - if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) - ) - { - pAd->BulkOutPending[BulkOutPipeId] = FALSE; - BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags); - return; - } - BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags); - - - pHTTXContext = &(pAd->TxContext[BulkOutPipeId]); - - BULK_OUT_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags2); - if ((pHTTXContext->ENextBulkOutPosition == pHTTXContext->CurWritePosition) - || ((pHTTXContext->ENextBulkOutPosition-8) == pHTTXContext->CurWritePosition)) - { - BULK_OUT_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags2); - - BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags); - pAd->BulkOutPending[BulkOutPipeId] = FALSE; - - // Clear Data flag - RTUSB_CLEAR_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_FRAG << BulkOutPipeId)); - RTUSB_CLEAR_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId)); - - BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags); - return; - } - - // Clear Data flag - RTUSB_CLEAR_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_FRAG << BulkOutPipeId)); - RTUSB_CLEAR_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId)); - - //DBGPRINT(RT_DEBUG_TRACE,("BulkOut-B:I=0x%lx, CWPos=%ld, CWRPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n", in_interrupt(), - // pHTTXContext->CurWritePosition, pHTTXContext->CurWriteRealPos, pHTTXContext->NextBulkOutPosition, - // pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad)); - pHTTXContext->NextBulkOutPosition = pHTTXContext->ENextBulkOutPosition; - ThisBulkSize = 0; - TmpBulkEndPos = pHTTXContext->NextBulkOutPosition; - pWirelessPkt = &pHTTXContext->TransferBuffer->field.WirelessPacket[0]; - - if ((pHTTXContext->bCopySavePad == TRUE)) - { - if (RTMPEqualMemory(pHTTXContext->SavedPad, allzero,4)) - { - DBGPRINT_RAW(RT_DEBUG_ERROR,("e1, allzero : %x %x %x %x %x %x %x %x \n", - pHTTXContext->SavedPad[0], pHTTXContext->SavedPad[1], pHTTXContext->SavedPad[2],pHTTXContext->SavedPad[3] - ,pHTTXContext->SavedPad[4], pHTTXContext->SavedPad[5], pHTTXContext->SavedPad[6],pHTTXContext->SavedPad[7])); - } - NdisMoveMemory(&pWirelessPkt[TmpBulkEndPos], pHTTXContext->SavedPad, 8); - pHTTXContext->bCopySavePad = FALSE; - if (pAd->bForcePrintTX == TRUE) - DBGPRINT(RT_DEBUG_TRACE,("RTUSBBulkOutDataPacket --> COPY PAD. CurWrite = %ld, NextBulk = %ld. ENextBulk = %ld.\n", pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition)); - } - - do - { - pTxInfo = (PTXINFO_STRUC)&pWirelessPkt[TmpBulkEndPos]; - pTxWI = (PTXWI_STRUC)&pWirelessPkt[TmpBulkEndPos + TXINFO_SIZE]; - - if (pAd->bForcePrintTX == TRUE) - DBGPRINT(RT_DEBUG_TRACE, ("RTUSBBulkOutDataPacket AMPDU = %d.\n", pTxWI->AMPDU)); - - // add by Iverson, limit BulkOut size to 4k to pass WMM b mode 2T1R test items - //if ((ThisBulkSize != 0) && (pTxWI->AMPDU == 0)) - if ((ThisBulkSize != 0) && (pTxWI->PHYMODE == MODE_CCK)) - { - if (((ThisBulkSize&0xffff8000) != 0) || ((ThisBulkSize&0x1000) == 0x1000)) - { - // Limit BulkOut size to about 4k bytes. - pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos; - break; - } - else if (((pAd->BulkOutMaxPacketSize < 512) && ((ThisBulkSize&0xfffff800) != 0) ) /*|| ( (ThisBulkSize != 0) && (pTxWI->AMPDU == 0))*/) - { - // For USB 1.1 or peer which didn't support AMPDU, limit the BulkOut size. - // For performence in b/g mode, now just check for USB 1.1 and didn't care about the APMDU or not! 2008/06/04. - pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos; - break; - } - } - // end Iverson - else - { - if (((ThisBulkSize&0xffff8000) != 0) || ((ThisBulkSize&0x6000) == 0x6000)) - { // Limit BulkOut size to about 24k bytes. - pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos; - break; - } - else if (((pAd->BulkOutMaxPacketSize < 512) && ((ThisBulkSize&0xfffff800) != 0) ) /*|| ( (ThisBulkSize != 0) && (pTxWI->AMPDU == 0))*/) - { // For USB 1.1 or peer which didn't support AMPDU, limit the BulkOut size. - // For performence in b/g mode, now just check for USB 1.1 and didn't care about the APMDU or not! 2008/06/04. - pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos; - break; - } - } - - if (TmpBulkEndPos == pHTTXContext->CurWritePosition) - { - pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos; - break; - } - - //PS packets use HCCA queue when dequeue from PS unicast queue (WiFi WPA2 MA9_DT1 for Marvell B STA) - if (pTxInfo->QSEL != FIFO_EDCA) - { - printk("%s(): ====> pTxInfo->QueueSel(%d)!= FIFO_EDCA!!!!\n", __func__, pTxInfo->QSEL); - printk("\tCWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n", pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad); - hex_dump("Wrong QSel Pkt:", (PUCHAR)&pWirelessPkt[TmpBulkEndPos], (pHTTXContext->CurWritePosition - pHTTXContext->NextBulkOutPosition)); - } - - if (pTxInfo->USBDMATxPktLen <= 8) - { - BULK_OUT_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags2); - DBGPRINT(RT_DEBUG_ERROR /*RT_DEBUG_TRACE*/,("e2, USBDMATxPktLen==0, Size=%ld, bCSPad=%d, CWPos=%ld, NBPos=%ld, CWRPos=%ld!\n", - pHTTXContext->BulkOutSize, pHTTXContext->bCopySavePad, pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition, pHTTXContext->CurWriteRealPos)); - { - DBGPRINT_RAW(RT_DEBUG_ERROR /*RT_DEBUG_TRACE*/,("%x %x %x %x %x %x %x %x \n", - pHTTXContext->SavedPad[0], pHTTXContext->SavedPad[1], pHTTXContext->SavedPad[2],pHTTXContext->SavedPad[3] - ,pHTTXContext->SavedPad[4], pHTTXContext->SavedPad[5], pHTTXContext->SavedPad[6],pHTTXContext->SavedPad[7])); - } - pAd->bForcePrintTX = TRUE; - BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags); - pAd->BulkOutPending[BulkOutPipeId] = FALSE; - BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags); - //DBGPRINT(RT_DEBUG_LOUD,("Out:pTxInfo->USBDMATxPktLen=%d!\n", pTxInfo->USBDMATxPktLen)); - return; - } - - // Increase Total transmit byte counter - pAd->RalinkCounters.OneSecTransmittedByteCount += pTxWI->MPDUtotalByteCount; - pAd->RalinkCounters.TransmittedByteCount += pTxWI->MPDUtotalByteCount; - - pLastTxInfo = pTxInfo; - - // Make sure we use EDCA QUEUE. - pTxInfo->QSEL = FIFO_EDCA; //PS packets use HCCA queue when dequeue from PS unicast queue (WiFi WPA2 MA9_DT1 for Marvell B STA) - ThisBulkSize += (pTxInfo->USBDMATxPktLen+4); - TmpBulkEndPos += (pTxInfo->USBDMATxPktLen+4); - - if (TmpBulkEndPos != pHTTXContext->CurWritePosition) - pTxInfo->USBDMANextVLD = 1; - - if (pTxInfo->SwUseLastRound == 1) - { - if (pHTTXContext->CurWritePosition == 8) - pTxInfo->USBDMANextVLD = 0; - pTxInfo->SwUseLastRound = 0; - - bTxQLastRound = TRUE; - pHTTXContext->ENextBulkOutPosition = 8; - - break; - } - }while (TRUE); - - // adjust the pTxInfo->USBDMANextVLD value of last pTxInfo. - if (pLastTxInfo) - { - pLastTxInfo->USBDMANextVLD = 0; - } - - /* - We need to copy SavedPad when following condition matched! - 1. Not the last round of the TxQueue and - 2. any match of following cases: - (1). The End Position of this bulk out is reach to the Currenct Write position and - the TxInfo and related header already write to the CurWritePosition. - =>(ENextBulkOutPosition == CurWritePosition) && (CurWriteRealPos > CurWritePosition) - - (2). The EndPosition of the bulk out is not reach to the Current Write Position. - =>(ENextBulkOutPosition != CurWritePosition) - */ - if ((bTxQLastRound == FALSE) && - (((pHTTXContext->ENextBulkOutPosition == pHTTXContext->CurWritePosition) && (pHTTXContext->CurWriteRealPos > pHTTXContext->CurWritePosition)) || - (pHTTXContext->ENextBulkOutPosition != pHTTXContext->CurWritePosition)) - ) - { - NdisMoveMemory(pHTTXContext->SavedPad, &pWirelessPkt[pHTTXContext->ENextBulkOutPosition], 8); - pHTTXContext->bCopySavePad = TRUE; - if (RTMPEqualMemory(pHTTXContext->SavedPad, allzero,4)) - { - PUCHAR pBuf = &pHTTXContext->SavedPad[0]; - DBGPRINT_RAW(RT_DEBUG_ERROR,("WARNING-Zero-3:%02x%02x%02x%02x%02x%02x%02x%02x,CWPos=%ld, CWRPos=%ld, bCW=%d, NBPos=%ld, TBPos=%ld, TBSize=%ld\n", - pBuf[0], pBuf[1], pBuf[2],pBuf[3],pBuf[4], pBuf[5], pBuf[6],pBuf[7], pHTTXContext->CurWritePosition, pHTTXContext->CurWriteRealPos, - pHTTXContext->bCurWriting, pHTTXContext->NextBulkOutPosition, TmpBulkEndPos, ThisBulkSize)); - - pBuf = &pWirelessPkt[pHTTXContext->CurWritePosition]; - DBGPRINT_RAW(RT_DEBUG_ERROR,("\tCWPos=%02x%02x%02x%02x%02x%02x%02x%02x\n", pBuf[0], pBuf[1], pBuf[2],pBuf[3],pBuf[4], pBuf[5], pBuf[6],pBuf[7])); - } - //DBGPRINT(RT_DEBUG_LOUD,("ENPos==CWPos=%ld, CWRPos=%ld, bCSPad=%d!\n", pHTTXContext->CurWritePosition, pHTTXContext->CurWriteRealPos, pHTTXContext->bCopySavePad)); - } - - if (pAd->bForcePrintTX == TRUE) - DBGPRINT(RT_DEBUG_TRACE,("BulkOut-A:Size=%ld, CWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n", ThisBulkSize, pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad)); - //DBGPRINT(RT_DEBUG_LOUD,("BulkOut-A:Size=%ld, CWPos=%ld, CWRPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d, bLRound=%d!\n", ThisBulkSize, pHTTXContext->CurWritePosition, pHTTXContext->CurWriteRealPos, pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad, bTxQLastRound)); - - // USB DMA engine requires to pad extra 4 bytes. This pad doesn't count into real bulkoutsize. - pAppendant = &pWirelessPkt[TmpBulkEndPos]; - NdisZeroMemory(pAppendant, 8); - ThisBulkSize += 4; - pHTTXContext->LastOne = TRUE; - if ((ThisBulkSize % pAd->BulkOutMaxPacketSize) == 0) - ThisBulkSize += 4; - pHTTXContext->BulkOutSize = ThisBulkSize; - - pAd->watchDogTxPendingCnt[BulkOutPipeId] = 1; - BULK_OUT_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags2); - - // Init Tx context descriptor - RTUSBInitHTTxDesc(pAd, pHTTXContext, BulkOutPipeId, ThisBulkSize, (usb_complete_t)RTUSBBulkOutDataPacketComplete); - - pUrb = pHTTXContext->pUrb; - if((ret = RTUSB_SUBMIT_URB(pUrb))!=0) - { - DBGPRINT(RT_DEBUG_ERROR, ("RTUSBBulkOutDataPacket: Submit Tx URB failed %d\n", ret)); - - BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags); - pAd->BulkOutPending[BulkOutPipeId] = FALSE; - pAd->watchDogTxPendingCnt[BulkOutPipeId] = 0; - BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags); - - return; - } - - BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags); - pHTTXContext->IRPPending = TRUE; - BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags); - pAd->BulkOutReq++; - -} - - -VOID RTUSBBulkOutDataPacketComplete(purbb_t pUrb, struct pt_regs *pt_regs) -{ - PHT_TX_CONTEXT pHTTXContext; - PRTMP_ADAPTER pAd; - POS_COOKIE pObj; - UCHAR BulkOutPipeId; - - - pHTTXContext = (PHT_TX_CONTEXT)pUrb->context; - pAd = pHTTXContext->pAd; - pObj = (POS_COOKIE) pAd->OS_Cookie; - - // Store BulkOut PipeId - BulkOutPipeId = pHTTXContext->BulkOutPipeId; - pAd->BulkOutDataOneSecCount++; - - switch (BulkOutPipeId) - { - case 0: - pObj->ac0_dma_done_task.data = (unsigned long)pUrb; - tasklet_hi_schedule(&pObj->ac0_dma_done_task); - break; - case 1: - pObj->ac1_dma_done_task.data = (unsigned long)pUrb; - tasklet_hi_schedule(&pObj->ac1_dma_done_task); - break; - case 2: - pObj->ac2_dma_done_task.data = (unsigned long)pUrb; - tasklet_hi_schedule(&pObj->ac2_dma_done_task); - break; - case 3: - pObj->ac3_dma_done_task.data = (unsigned long)pUrb; - tasklet_hi_schedule(&pObj->ac3_dma_done_task); - break; - case 4: - pObj->hcca_dma_done_task.data = (unsigned long)pUrb; - tasklet_hi_schedule(&pObj->hcca_dma_done_task); - break; - } -} - - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - Note: NULL frame use BulkOutPipeId = 0 - - ======================================================================== -*/ -VOID RTUSBBulkOutNullFrame( - IN PRTMP_ADAPTER pAd) -{ - PTX_CONTEXT pNullContext = &(pAd->NullContext); - PURB pUrb; - int ret = 0; - unsigned long IrqFlags; - - RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], IrqFlags); - if ((pAd->BulkOutPending[0] == TRUE) || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_TX)) - { - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], IrqFlags); - return; - } - pAd->BulkOutPending[0] = TRUE; - pAd->watchDogTxPendingCnt[0] = 1; - pNullContext->IRPPending = TRUE; - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], IrqFlags); - - // Increase Total transmit byte counter - pAd->RalinkCounters.TransmittedByteCount += pNullContext->BulkOutSize; - - - // Clear Null frame bulk flag - RTUSB_CLEAR_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NULL); - - // Init Tx context descriptor - RTUSBInitTxDesc(pAd, pNullContext, 0, (usb_complete_t)RTUSBBulkOutNullFrameComplete); - - pUrb = pNullContext->pUrb; - if((ret = RTUSB_SUBMIT_URB(pUrb))!=0) - { - RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], IrqFlags); - pAd->BulkOutPending[0] = FALSE; - pAd->watchDogTxPendingCnt[0] = 0; - pNullContext->IRPPending = FALSE; - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], IrqFlags); - - DBGPRINT(RT_DEBUG_ERROR, ("RTUSBBulkOutNullFrame: Submit Tx URB failed %d\n", ret)); - return; - } - -} - -// NULL frame use BulkOutPipeId = 0 -VOID RTUSBBulkOutNullFrameComplete(purbb_t pUrb, struct pt_regs *pt_regs) -{ - PRTMP_ADAPTER pAd; - PTX_CONTEXT pNullContext; - NTSTATUS Status; - POS_COOKIE pObj; - - - pNullContext = (PTX_CONTEXT)pUrb->context; - pAd = pNullContext->pAd; - Status = pUrb->status; - - pObj = (POS_COOKIE) pAd->OS_Cookie; - pObj->null_frame_complete_task.data = (unsigned long)pUrb; - tasklet_hi_schedule(&pObj->null_frame_complete_task); -} - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - Note: MLME use BulkOutPipeId = 0 - - ======================================================================== -*/ -VOID RTUSBBulkOutMLMEPacket( - IN PRTMP_ADAPTER pAd, - IN UCHAR Index) -{ - PTX_CONTEXT pMLMEContext; - PURB pUrb; - int ret = 0; - unsigned long IrqFlags; - - pMLMEContext = (PTX_CONTEXT)pAd->MgmtRing.Cell[pAd->MgmtRing.TxDmaIdx].AllocVa; - pUrb = pMLMEContext->pUrb; - - if ((pAd->MgmtRing.TxSwFreeIdx >= MGMT_RING_SIZE) || - (pMLMEContext->InUse == FALSE) || - (pMLMEContext->bWaitingBulkOut == FALSE)) - { - - - // Clear MLME bulk flag - RTUSB_CLEAR_BULK_FLAG(pAd, fRTUSB_BULK_OUT_MLME); - - return; - } - - - RTMP_IRQ_LOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags); - if ((pAd->BulkOutPending[MGMTPIPEIDX] == TRUE) || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_TX)) - { - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags); - return; - } - - pAd->BulkOutPending[MGMTPIPEIDX] = TRUE; - pAd->watchDogTxPendingCnt[MGMTPIPEIDX] = 1; - pMLMEContext->IRPPending = TRUE; - pMLMEContext->bWaitingBulkOut = FALSE; - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags); - - // Increase Total transmit byte counter - pAd->RalinkCounters.TransmittedByteCount += pMLMEContext->BulkOutSize; - - // Clear MLME bulk flag - RTUSB_CLEAR_BULK_FLAG(pAd, fRTUSB_BULK_OUT_MLME); - - // Init Tx context descriptor - RTUSBInitTxDesc(pAd, pMLMEContext, MGMTPIPEIDX, (usb_complete_t)RTUSBBulkOutMLMEPacketComplete); - - //For mgmt urb buffer, because we use sk_buff, so we need to notify the USB controller do dma mapping. - pUrb->transfer_dma = 0; - pUrb->transfer_flags &= (~URB_NO_TRANSFER_DMA_MAP); - - pUrb = pMLMEContext->pUrb; - if((ret = RTUSB_SUBMIT_URB(pUrb))!=0) - { - DBGPRINT(RT_DEBUG_ERROR, ("RTUSBBulkOutMLMEPacket: Submit MLME URB failed %d\n", ret)); - RTMP_IRQ_LOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags); - pAd->BulkOutPending[MGMTPIPEIDX] = FALSE; - pAd->watchDogTxPendingCnt[MGMTPIPEIDX] = 0; - pMLMEContext->IRPPending = FALSE; - pMLMEContext->bWaitingBulkOut = TRUE; - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags); - - return; - } - - //DBGPRINT_RAW(RT_DEBUG_INFO, ("<---RTUSBBulkOutMLMEPacket \n")); -// printk("<---RTUSBBulkOutMLMEPacket,Cpu=%d!, Dma=%d, SwIdx=%d!\n", pAd->MgmtRing.TxCpuIdx, pAd->MgmtRing.TxDmaIdx, pAd->MgmtRing.TxSwFreeIdx); -} - - -VOID RTUSBBulkOutMLMEPacketComplete(purbb_t pUrb, struct pt_regs *pt_regs) -{ - PTX_CONTEXT pMLMEContext; - PRTMP_ADAPTER pAd; - NTSTATUS Status; - POS_COOKIE pObj; - int index; - - //DBGPRINT_RAW(RT_DEBUG_INFO, ("--->RTUSBBulkOutMLMEPacketComplete\n")); - pMLMEContext = (PTX_CONTEXT)pUrb->context; - pAd = pMLMEContext->pAd; - pObj = (POS_COOKIE)pAd->OS_Cookie; - Status = pUrb->status; - index = pMLMEContext->SelfIdx; - - pObj->mgmt_dma_done_task.data = (unsigned long)pUrb; - tasklet_hi_schedule(&pObj->mgmt_dma_done_task); -} - - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - Note: PsPoll use BulkOutPipeId = 0 - - ======================================================================== -*/ -VOID RTUSBBulkOutPsPoll( - IN PRTMP_ADAPTER pAd) -{ - PTX_CONTEXT pPsPollContext = &(pAd->PsPollContext); - PURB pUrb; - int ret = 0; - unsigned long IrqFlags; - - RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], IrqFlags); - if ((pAd->BulkOutPending[0] == TRUE) || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_TX)) - { - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], IrqFlags); - return; - } - pAd->BulkOutPending[0] = TRUE; - pAd->watchDogTxPendingCnt[0] = 1; - pPsPollContext->IRPPending = TRUE; - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], IrqFlags); - - - // Clear PS-Poll bulk flag - RTUSB_CLEAR_BULK_FLAG(pAd, fRTUSB_BULK_OUT_PSPOLL); - - // Init Tx context descriptor - RTUSBInitTxDesc(pAd, pPsPollContext, MGMTPIPEIDX, (usb_complete_t)RTUSBBulkOutPsPollComplete); - - pUrb = pPsPollContext->pUrb; - if((ret = RTUSB_SUBMIT_URB(pUrb))!=0) - { - RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], IrqFlags); - pAd->BulkOutPending[0] = FALSE; - pAd->watchDogTxPendingCnt[0] = 0; - pPsPollContext->IRPPending = FALSE; - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], IrqFlags); - - DBGPRINT(RT_DEBUG_ERROR, ("RTUSBBulkOutPsPoll: Submit Tx URB failed %d\n", ret)); - return; - } - -} - -// PS-Poll frame use BulkOutPipeId = 0 -VOID RTUSBBulkOutPsPollComplete(purbb_t pUrb,struct pt_regs *pt_regs) -{ - PRTMP_ADAPTER pAd; - PTX_CONTEXT pPsPollContext; - NTSTATUS Status; - POS_COOKIE pObj; - - - pPsPollContext= (PTX_CONTEXT)pUrb->context; - pAd = pPsPollContext->pAd; - Status = pUrb->status; - - pObj = (POS_COOKIE) pAd->OS_Cookie; - pObj->pspoll_frame_complete_task.data = (unsigned long)pUrb; - tasklet_hi_schedule(&pObj->pspoll_frame_complete_task); -} - -VOID DoBulkIn(IN RTMP_ADAPTER *pAd) -{ - PRX_CONTEXT pRxContext; - PURB pUrb; - int ret = 0; - unsigned long IrqFlags; - - RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags); - pRxContext = &(pAd->RxContext[pAd->NextRxBulkInIndex]); - if ((pAd->PendingRx > 0) || (pRxContext->Readable == TRUE) || (pRxContext->InUse == TRUE)) - { - RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags); - return; - } - pRxContext->InUse = TRUE; - pRxContext->IRPPending = TRUE; - pAd->PendingRx++; - pAd->BulkInReq++; - RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags); - - // Init Rx context descriptor - NdisZeroMemory(pRxContext->TransferBuffer, pRxContext->BulkInOffset); - RTUSBInitRxDesc(pAd, pRxContext); - - pUrb = pRxContext->pUrb; - if ((ret = RTUSB_SUBMIT_URB(pUrb))!=0) - { // fail - - RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags); - pRxContext->InUse = FALSE; - pRxContext->IRPPending = FALSE; - pAd->PendingRx--; - pAd->BulkInReq--; - RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags); - DBGPRINT(RT_DEBUG_ERROR, ("RTUSBBulkReceive: Submit Rx URB failed %d\n", ret)); - } - else - { // success - ASSERT((pRxContext->InUse == pRxContext->IRPPending)); - //printk("BIDone, Pend=%d,BIIdx=%d,BIRIdx=%d!\n", pAd->PendingRx, pAd->NextRxBulkInIndex, pAd->NextRxBulkInReadIndex); - } -} - - -/* - ======================================================================== - - Routine Description: - USB_RxPacket initializes a URB and uses the Rx IRP to submit it - to USB. It checks if an Rx Descriptor is available and passes the - the coresponding buffer to be filled. If no descriptor is available - fails the request. When setting the completion routine we pass our - Adapter Object as Context. - - Arguments: - - Return Value: - TRUE found matched tuple cache - FALSE no matched found - - Note: - - ======================================================================== -*/ -#define fRTMP_ADAPTER_NEED_STOP_RX \ - (fRTMP_ADAPTER_NIC_NOT_EXIST | fRTMP_ADAPTER_HALT_IN_PROGRESS | \ - fRTMP_ADAPTER_RADIO_OFF | fRTMP_ADAPTER_RESET_IN_PROGRESS | \ - fRTMP_ADAPTER_REMOVE_IN_PROGRESS | fRTMP_ADAPTER_BULKIN_RESET) - -#define fRTMP_ADAPTER_NEED_STOP_HANDLE_RX \ - (fRTMP_ADAPTER_NIC_NOT_EXIST | fRTMP_ADAPTER_HALT_IN_PROGRESS | \ - fRTMP_ADAPTER_RADIO_OFF | fRTMP_ADAPTER_RESET_IN_PROGRESS | \ - fRTMP_ADAPTER_REMOVE_IN_PROGRESS) - -VOID RTUSBBulkReceive( - IN PRTMP_ADAPTER pAd) -{ - PRX_CONTEXT pRxContext; - unsigned long IrqFlags; - - - /* sanity check */ - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_HANDLE_RX)) - return; - - while(1) - { - - RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags); - pRxContext = &(pAd->RxContext[pAd->NextRxBulkInReadIndex]); - if (((pRxContext->InUse == FALSE) && (pRxContext->Readable == TRUE)) && - (pRxContext->bRxHandling == FALSE)) - { - pRxContext->bRxHandling = TRUE; - RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags); - - // read RxContext, Since not - STARxDoneInterruptHandle(pAd, TRUE); - - // Finish to handle this bulkIn buffer. - RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags); - pRxContext->BulkInOffset = 0; - pRxContext->Readable = FALSE; - pRxContext->bRxHandling = FALSE; - pAd->ReadPosition = 0; - pAd->TransferBufferLength = 0; - INC_RING_INDEX(pAd->NextRxBulkInReadIndex, RX_RING_SIZE); - RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags); - - } - else - { - RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags); - break; - } - } - - if (!(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_RX))) - DoBulkIn(pAd); - -} - - -/* - ======================================================================== - - Routine Description: - This routine process Rx Irp and call rx complete function. - - Arguments: - DeviceObject Pointer to the device object for next lower - device. DeviceObject passed in here belongs to - the next lower driver in the stack because we - were invoked via IoCallDriver in USB_RxPacket - AND it is not OUR device object - Irp Ptr to completed IRP - Context Ptr to our Adapter object (context specified - in IoSetCompletionRoutine - - Return Value: - Always returns STATUS_MORE_PROCESSING_REQUIRED - - Note: - Always returns STATUS_MORE_PROCESSING_REQUIRED - ======================================================================== -*/ -VOID RTUSBBulkRxComplete(purbb_t pUrb, struct pt_regs *pt_regs) -{ - // use a receive tasklet to handle received packets; - // or sometimes hardware IRQ will be disabled here, so we can not - // use spin_lock_bh()/spin_unlock_bh() after IRQ is disabled. :< - PRX_CONTEXT pRxContext; - PRTMP_ADAPTER pAd; - POS_COOKIE pObj; - - - pRxContext = (PRX_CONTEXT)pUrb->context; - pAd = pRxContext->pAd; - pObj = (POS_COOKIE) pAd->OS_Cookie; - - pObj->rx_done_task.data = (unsigned long)pUrb; - tasklet_hi_schedule(&pObj->rx_done_task); - -} - - - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - Note: - - ======================================================================== -*/ -VOID RTUSBKickBulkOut( - IN PRTMP_ADAPTER pAd) -{ - // BulkIn Reset will reset whole USB PHY. So we need to make sure fRTMP_ADAPTER_BULKIN_RESET not flaged. - if (!RTMP_TEST_FLAG(pAd ,fRTMP_ADAPTER_NEED_STOP_TX) - ) - { - // 2. PS-Poll frame is next - if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_PSPOLL)) - { - RTUSBBulkOutPsPoll(pAd); - } - - // 5. Mlme frame is next - else if ((RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_MLME)) && - (pAd->MgmtRing.TxSwFreeIdx < MGMT_RING_SIZE)) - { - RTUSBBulkOutMLMEPacket(pAd, pAd->MgmtRing.TxDmaIdx); - } - - // 6. Data frame normal is next - if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL)) - { - if (((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) || - (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) - )) - { - RTUSBBulkOutDataPacket(pAd, 0, pAd->NextBulkOutIndex[0]); - } - } - if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL_2)) - { - if (((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) || - (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) - )) - { - RTUSBBulkOutDataPacket(pAd, 1, pAd->NextBulkOutIndex[1]); - } - } - if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL_3)) - { - if (((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) || - (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) - )) - { - RTUSBBulkOutDataPacket(pAd, 2, pAd->NextBulkOutIndex[2]); - } - } - if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL_4)) - { - if (((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) || - (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) - )) - { - RTUSBBulkOutDataPacket(pAd, 3, pAd->NextBulkOutIndex[3]); - } - } - - //PS packets use HCCA queue when dequeue from PS unicast queue (WiFi WPA2 MA9_DT1 for Marvell B STA) - if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL_5)) - { - if (((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) || - (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) - )) - { - } - } - - // 7. Null frame is the last - else if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NULL)) - { - if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) - { - RTUSBBulkOutNullFrame(pAd); - } - } - - // 8. No data avaliable - else - { - - } - } -} - -/* - ======================================================================== - - Routine Description: - Call from Reset action after BulkOut failed. - Arguments: - - Return Value: - - Note: - - ======================================================================== -*/ -VOID RTUSBCleanUpDataBulkOutQueue( - IN PRTMP_ADAPTER pAd) -{ - UCHAR Idx; - PHT_TX_CONTEXT pTxContext; - - DBGPRINT(RT_DEBUG_TRACE, ("--->CleanUpDataBulkOutQueue\n")); - - for (Idx = 0; Idx < 4; Idx++) - { - pTxContext = &pAd->TxContext[Idx]; - - pTxContext->CurWritePosition = pTxContext->NextBulkOutPosition; - pTxContext->LastOne = FALSE; - NdisAcquireSpinLock(&pAd->BulkOutLock[Idx]); - pAd->BulkOutPending[Idx] = FALSE; - NdisReleaseSpinLock(&pAd->BulkOutLock[Idx]); - } - - DBGPRINT(RT_DEBUG_TRACE, ("<---CleanUpDataBulkOutQueue\n")); -} - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - Note: - - ======================================================================== -*/ -VOID RTUSBCleanUpMLMEBulkOutQueue( - IN PRTMP_ADAPTER pAd) -{ - DBGPRINT(RT_DEBUG_TRACE, ("--->CleanUpMLMEBulkOutQueue\n")); - DBGPRINT(RT_DEBUG_TRACE, ("<---CleanUpMLMEBulkOutQueue\n")); -} - - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - - Note: - - ======================================================================== -*/ -VOID RTUSBCancelPendingIRPs( - IN PRTMP_ADAPTER pAd) -{ - RTUSBCancelPendingBulkInIRP(pAd); - RTUSBCancelPendingBulkOutIRP(pAd); -} - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - Note: - - ======================================================================== -*/ -VOID RTUSBCancelPendingBulkInIRP( - IN PRTMP_ADAPTER pAd) -{ - PRX_CONTEXT pRxContext; - UINT i; - - DBGPRINT_RAW(RT_DEBUG_TRACE, ("--->RTUSBCancelPendingBulkInIRP\n")); - for ( i = 0; i < (RX_RING_SIZE); i++) - { - pRxContext = &(pAd->RxContext[i]); - if(pRxContext->IRPPending == TRUE) - { - RTUSB_UNLINK_URB(pRxContext->pUrb); - pRxContext->IRPPending = FALSE; - pRxContext->InUse = FALSE; - //NdisInterlockedDecrement(&pAd->PendingRx); - //pAd->PendingRx--; - } - } - DBGPRINT_RAW(RT_DEBUG_TRACE, ("<---RTUSBCancelPendingBulkInIRP\n")); -} - - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - Note: - - ======================================================================== -*/ -VOID RTUSBCancelPendingBulkOutIRP( - IN PRTMP_ADAPTER pAd) -{ - PHT_TX_CONTEXT pHTTXContext; - PTX_CONTEXT pMLMEContext; - PTX_CONTEXT pBeaconContext; - PTX_CONTEXT pNullContext; - PTX_CONTEXT pPsPollContext; - PTX_CONTEXT pRTSContext; - UINT i, Idx; -// unsigned int IrqFlags; -// NDIS_SPIN_LOCK *pLock; -// BOOLEAN *pPending; - - -// pLock = &pAd->BulkOutLock[MGMTPIPEIDX]; -// pPending = &pAd->BulkOutPending[MGMTPIPEIDX]; - - for (Idx = 0; Idx < 4; Idx++) - { - pHTTXContext = &(pAd->TxContext[Idx]); - - if (pHTTXContext->IRPPending == TRUE) - { - - // Get the USB_CONTEXT and cancel it's IRP; the completion routine will itself - // remove it from the HeadPendingSendList and NULL out HeadPendingSendList - // when the last IRP on the list has been cancelled; that's how we exit this loop - // - - RTUSB_UNLINK_URB(pHTTXContext->pUrb); - - // Sleep 200 microseconds to give cancellation time to work - RTMPusecDelay(200); - } - - pAd->BulkOutPending[Idx] = FALSE; - } - - //RTMP_IRQ_LOCK(pLock, IrqFlags); - for (i = 0; i < MGMT_RING_SIZE; i++) - { - pMLMEContext = (PTX_CONTEXT)pAd->MgmtRing.Cell[i].AllocVa; - if(pMLMEContext && (pMLMEContext->IRPPending == TRUE)) - { - - // Get the USB_CONTEXT and cancel it's IRP; the completion routine will itself - // remove it from the HeadPendingSendList and NULL out HeadPendingSendList - // when the last IRP on the list has been cancelled; that's how we exit this loop - // - - RTUSB_UNLINK_URB(pMLMEContext->pUrb); - pMLMEContext->IRPPending = FALSE; - - // Sleep 200 microsecs to give cancellation time to work - RTMPusecDelay(200); - } - } - pAd->BulkOutPending[MGMTPIPEIDX] = FALSE; - //RTMP_IRQ_UNLOCK(pLock, IrqFlags); - - - for (i = 0; i < BEACON_RING_SIZE; i++) - { - pBeaconContext = &(pAd->BeaconContext[i]); - - if(pBeaconContext->IRPPending == TRUE) - { - - // Get the USB_CONTEXT and cancel it's IRP; the completion routine will itself - // remove it from the HeadPendingSendList and NULL out HeadPendingSendList - // when the last IRP on the list has been cancelled; that's how we exit this loop - // - - RTUSB_UNLINK_URB(pBeaconContext->pUrb); - - // Sleep 200 microsecs to give cancellation time to work - RTMPusecDelay(200); - } - } - - pNullContext = &(pAd->NullContext); - if (pNullContext->IRPPending == TRUE) - RTUSB_UNLINK_URB(pNullContext->pUrb); - - pRTSContext = &(pAd->RTSContext); - if (pRTSContext->IRPPending == TRUE) - RTUSB_UNLINK_URB(pRTSContext->pUrb); - - pPsPollContext = &(pAd->PsPollContext); - if (pPsPollContext->IRPPending == TRUE) - RTUSB_UNLINK_URB(pPsPollContext->pUrb); - - for (Idx = 0; Idx < 4; Idx++) - { - NdisAcquireSpinLock(&pAd->BulkOutLock[Idx]); - pAd->BulkOutPending[Idx] = FALSE; - NdisReleaseSpinLock(&pAd->BulkOutLock[Idx]); - } -} - diff --git a/drivers/staging/rt2870/common/rtusb_data.c b/drivers/staging/rt2870/common/rtusb_data.c deleted file mode 100644 index 6b003f63372..00000000000 --- a/drivers/staging/rt2870/common/rtusb_data.c +++ /dev/null @@ -1,216 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rtusb_data.c - - Abstract: - Ralink USB driver Tx/Rx functions. - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - Jan 03-25-2006 created - -*/ -#include "../rt_config.h" - -extern UCHAR Phy11BGNextRateUpward[]; // defined in mlme.c -extern UCHAR EpToQueue[]; - -VOID REPORT_AMSDU_FRAMES_TO_LLC( - IN PRTMP_ADAPTER pAd, - IN PUCHAR pData, - IN ULONG DataSize) -{ - PNDIS_PACKET pPacket; - UINT nMSDU; - struct sk_buff *pSkb; - - nMSDU = 0; - /* allocate a rx packet */ - pSkb = dev_alloc_skb(RX_BUFFER_AGGRESIZE); - pPacket = (PNDIS_PACKET)OSPKT_TO_RTPKT(pSkb); - if (pSkb) - { - - /* convert 802.11 to 802.3 packet */ - pSkb->dev = get_netdev_from_bssid(pAd, BSS0); - RTMP_SET_PACKET_SOURCE(pPacket, PKTSRC_NDIS); - deaggregate_AMSDU_announce(pAd, pPacket, pData, DataSize); - } - else - { - DBGPRINT(RT_DEBUG_ERROR,("Can't allocate skb\n")); - } -} - -NDIS_STATUS RTUSBFreeDescriptorRequest( - IN PRTMP_ADAPTER pAd, - IN UCHAR BulkOutPipeId, - IN UINT32 NumberRequired) -{ -// UCHAR FreeNumber = 0; -// UINT Index; - NDIS_STATUS Status = NDIS_STATUS_FAILURE; - unsigned long IrqFlags; - HT_TX_CONTEXT *pHTTXContext; - - - pHTTXContext = &pAd->TxContext[BulkOutPipeId]; - RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags); - if ((pHTTXContext->CurWritePosition < pHTTXContext->NextBulkOutPosition) && ((pHTTXContext->CurWritePosition + NumberRequired + LOCAL_TXBUF_SIZE) > pHTTXContext->NextBulkOutPosition)) - { - - RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId)); - } - else if ((pHTTXContext->CurWritePosition == 8) && (pHTTXContext->NextBulkOutPosition < (NumberRequired + LOCAL_TXBUF_SIZE))) - { - RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId)); - } - else if (pHTTXContext->bCurWriting == TRUE) - { - DBGPRINT(RT_DEBUG_TRACE,("RTUSBFreeD c3 --> QueIdx=%d, CWPos=%ld, NBOutPos=%ld!\n", BulkOutPipeId, pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition)); - RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId)); - } - else - { - Status = NDIS_STATUS_SUCCESS; - } - RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags); - - - return (Status); -} - -NDIS_STATUS RTUSBFreeDescriptorRelease( - IN RTMP_ADAPTER *pAd, - IN UCHAR BulkOutPipeId) -{ - unsigned long IrqFlags; - HT_TX_CONTEXT *pHTTXContext; - - pHTTXContext = &pAd->TxContext[BulkOutPipeId]; - RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags); - pHTTXContext->bCurWriting = FALSE; - RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags); - - return (NDIS_STATUS_SUCCESS); -} - - -BOOLEAN RTUSBNeedQueueBackForAgg( - IN RTMP_ADAPTER *pAd, - IN UCHAR BulkOutPipeId) -{ - unsigned long IrqFlags; - HT_TX_CONTEXT *pHTTXContext; - BOOLEAN needQueBack = FALSE; - - pHTTXContext = &pAd->TxContext[BulkOutPipeId]; - - RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags); - if ((pHTTXContext->IRPPending == TRUE) /*&& (pAd->TxSwQueue[BulkOutPipeId].Number == 0) */) - { - if ((pHTTXContext->CurWritePosition < pHTTXContext->ENextBulkOutPosition) && - (((pHTTXContext->ENextBulkOutPosition+MAX_AGGREGATION_SIZE) < MAX_TXBULK_LIMIT) || (pHTTXContext->CurWritePosition > MAX_AGGREGATION_SIZE))) - { - needQueBack = TRUE; - } - else if ((pHTTXContext->CurWritePosition > pHTTXContext->ENextBulkOutPosition) && - ((pHTTXContext->ENextBulkOutPosition + MAX_AGGREGATION_SIZE) < pHTTXContext->CurWritePosition)) - { - needQueBack = TRUE; - } - } - RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags); - - return needQueBack; - -} - - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -VOID RTUSBRejectPendingPackets( - IN PRTMP_ADAPTER pAd) -{ - UCHAR Index; - PQUEUE_ENTRY pEntry; - PNDIS_PACKET pPacket; - PQUEUE_HEADER pQueue; - - - for (Index = 0; Index < 4; Index++) - { - NdisAcquireSpinLock(&pAd->TxSwQueueLock[Index]); - while (pAd->TxSwQueue[Index].Head != NULL) - { - pQueue = (PQUEUE_HEADER) &(pAd->TxSwQueue[Index]); - pEntry = RemoveHeadQueue(pQueue); - pPacket = QUEUE_ENTRY_TO_PACKET(pEntry); - RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE); - } - NdisReleaseSpinLock(&pAd->TxSwQueueLock[Index]); - - } - -} - -VOID RTMPWriteTxInfo( - IN PRTMP_ADAPTER pAd, - IN PTXINFO_STRUC pTxInfo, - IN USHORT USBDMApktLen, - IN BOOLEAN bWiv, - IN UCHAR QueueSel, - IN UCHAR NextValid, - IN UCHAR TxBurst) -{ - pTxInfo->USBDMATxPktLen = USBDMApktLen; - pTxInfo->QSEL = QueueSel; - if (QueueSel != FIFO_EDCA) - DBGPRINT(RT_DEBUG_TRACE, ("====> QueueSel != FIFO_EDCA<============\n")); - pTxInfo->USBDMANextVLD = FALSE; //NextValid; // Need to check with Jan about this. - pTxInfo->USBDMATxburst = TxBurst; - pTxInfo->WIV = bWiv; - pTxInfo->SwUseLastRound = 0; - pTxInfo->rsv = 0; - pTxInfo->rsv2 = 0; -} - diff --git a/drivers/staging/rt2870/common/rtusb_io.c b/drivers/staging/rt2870/common/rtusb_io.c deleted file mode 100644 index 1d69590421a..00000000000 --- a/drivers/staging/rt2870/common/rtusb_io.c +++ /dev/null @@ -1,1878 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rtusb_io.c - - Abstract: - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - Name Date Modification logs - Paul Lin 06-25-2004 created -*/ - -#include "../rt_config.h" - - -/* - ======================================================================== - - Routine Description: NIC initialization complete - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ - -NTSTATUS RTUSBFirmwareRun( - IN PRTMP_ADAPTER pAd) -{ - NTSTATUS Status; - - Status = RTUSB_VendorRequest( - pAd, - USBD_TRANSFER_DIRECTION_OUT, - DEVICE_VENDOR_REQUEST_OUT, - 0x01, - 0x8, - 0, - NULL, - 0); - - return Status; -} - - - -/* - ======================================================================== - - Routine Description: Write Firmware to NIC. - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -NTSTATUS RTUSBFirmwareWrite( - IN PRTMP_ADAPTER pAd, - IN PUCHAR pFwImage, - IN ULONG FwLen) -{ - UINT32 MacReg; - NTSTATUS Status; -// ULONG i; - USHORT writeLen; - - Status = RTUSBReadMACRegister(pAd, MAC_CSR0, &MacReg); - - - writeLen = FwLen; - RTUSBMultiWrite(pAd, FIRMWARE_IMAGE_BASE, pFwImage, writeLen); - - Status = RTUSBWriteMACRegister(pAd, 0x7014, 0xffffffff); - Status = RTUSBWriteMACRegister(pAd, 0x701c, 0xffffffff); - Status = RTUSBFirmwareRun(pAd); - - RTMPusecDelay(10000); - RTUSBWriteMACRegister(pAd,H2M_MAILBOX_CSR,0); - AsicSendCommandToMcu(pAd, 0x72, 0x00, 0x00, 0x00);//reset rf by MCU supported by new firmware - - return Status; -} - - -/* - ======================================================================== - - Routine Description: Get current firmware operation mode (Return Value) - - Arguments: - - Return Value: - 0 or 1 = Downloaded by host driver - others = Driver doesn't download firmware - - IRQL = - - Note: - - ======================================================================== -*/ -NTSTATUS RTUSBFirmwareOpmode( - IN PRTMP_ADAPTER pAd, - OUT PUINT32 pValue) -{ - NTSTATUS Status; - - Status = RTUSB_VendorRequest( - pAd, - (USBD_TRANSFER_DIRECTION_IN | USBD_SHORT_TRANSFER_OK), - DEVICE_VENDOR_REQUEST_IN, - 0x1, - 0x11, - 0, - pValue, - 4); - return Status; -} -NTSTATUS RTUSBVenderReset( - IN PRTMP_ADAPTER pAd) -{ - NTSTATUS Status; - DBGPRINT_RAW(RT_DEBUG_ERROR, ("-->RTUSBVenderReset\n")); - Status = RTUSB_VendorRequest( - pAd, - USBD_TRANSFER_DIRECTION_OUT, - DEVICE_VENDOR_REQUEST_OUT, - 0x01, - 0x1, - 0, - NULL, - 0); - - DBGPRINT_RAW(RT_DEBUG_ERROR, ("<--RTUSBVenderReset\n")); - return Status; -} -/* - ======================================================================== - - Routine Description: Read various length data from RT2573 - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -NTSTATUS RTUSBMultiRead( - IN PRTMP_ADAPTER pAd, - IN USHORT Offset, - OUT PUCHAR pData, - IN USHORT length) -{ - NTSTATUS Status; - - Status = RTUSB_VendorRequest( - pAd, - (USBD_TRANSFER_DIRECTION_IN | USBD_SHORT_TRANSFER_OK), - DEVICE_VENDOR_REQUEST_IN, - 0x7, - 0, - Offset, - pData, - length); - - return Status; -} - -/* - ======================================================================== - - Routine Description: Write various length data to RT2573 - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -NTSTATUS RTUSBMultiWrite_OneByte( - IN PRTMP_ADAPTER pAd, - IN USHORT Offset, - IN PUCHAR pData) -{ - NTSTATUS Status; - - // TODO: In 2870, use this funciton carefully cause it's not stable. - Status = RTUSB_VendorRequest( - pAd, - USBD_TRANSFER_DIRECTION_OUT, - DEVICE_VENDOR_REQUEST_OUT, - 0x6, - 0, - Offset, - pData, - 1); - - return Status; -} - -NTSTATUS RTUSBMultiWrite( - IN PRTMP_ADAPTER pAd, - IN USHORT Offset, - IN PUCHAR pData, - IN USHORT length) -{ - NTSTATUS Status; - - - USHORT index = 0,Value; - PUCHAR pSrc = pData; - USHORT resude = 0; - - resude = length % 2; - length += resude; - do - { - Value =(USHORT)( *pSrc | (*(pSrc + 1) << 8)); - Status = RTUSBSingleWrite(pAd,Offset + index,Value); - index +=2; - length -= 2; - pSrc = pSrc + 2; - }while(length > 0); - - return Status; -} - - -NTSTATUS RTUSBSingleWrite( - IN RTMP_ADAPTER *pAd, - IN USHORT Offset, - IN USHORT Value) -{ - NTSTATUS Status; - - Status = RTUSB_VendorRequest( - pAd, - USBD_TRANSFER_DIRECTION_OUT, - DEVICE_VENDOR_REQUEST_OUT, - 0x2, - Value, - Offset, - NULL, - 0); - - return Status; - -} - - -/* - ======================================================================== - - Routine Description: Read 32-bit MAC register - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -NTSTATUS RTUSBReadMACRegister( - IN PRTMP_ADAPTER pAd, - IN USHORT Offset, - OUT PUINT32 pValue) -{ - NTSTATUS Status; - UINT32 localVal; - - Status = RTUSB_VendorRequest( - pAd, - (USBD_TRANSFER_DIRECTION_IN | USBD_SHORT_TRANSFER_OK), - DEVICE_VENDOR_REQUEST_IN, - 0x7, - 0, - Offset, - &localVal, - 4); - - *pValue = le2cpu32(localVal); - - - if (Status < 0) - *pValue = 0xffffffff; - - return Status; -} - - -/* - ======================================================================== - - Routine Description: Write 32-bit MAC register - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -NTSTATUS RTUSBWriteMACRegister( - IN PRTMP_ADAPTER pAd, - IN USHORT Offset, - IN UINT32 Value) -{ - NTSTATUS Status; - UINT32 localVal; - - localVal = Value; - - Status = RTUSBSingleWrite(pAd, Offset, (USHORT)(localVal & 0xffff)); - Status = RTUSBSingleWrite(pAd, Offset + 2, (USHORT)((localVal & 0xffff0000) >> 16)); - - return Status; -} - - - -#if 1 -/* - ======================================================================== - - Routine Description: Read 8-bit BBP register - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -NTSTATUS RTUSBReadBBPRegister( - IN PRTMP_ADAPTER pAd, - IN UCHAR Id, - IN PUCHAR pValue) -{ - BBP_CSR_CFG_STRUC BbpCsr; - UINT i = 0; - NTSTATUS status; - - // Verify the busy condition - do - { - status = RTUSBReadMACRegister(pAd, BBP_CSR_CFG, &BbpCsr.word); - if(status >= 0) - { - if (!(BbpCsr.field.Busy == BUSY)) - break; - } - printk("RTUSBReadBBPRegister(BBP_CSR_CFG_1):retry count=%d!\n", i); - i++; - } - while ((i < RETRY_LIMIT) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))); - - if ((i == RETRY_LIMIT) || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) - { - // - // Read failed then Return Default value. - // - *pValue = pAd->BbpWriteLatch[Id]; - - DBGPRINT_RAW(RT_DEBUG_ERROR, ("Retry count exhausted or device removed!!!\n")); - return STATUS_UNSUCCESSFUL; - } - - // Prepare for write material - BbpCsr.word = 0; - BbpCsr.field.fRead = 1; - BbpCsr.field.Busy = 1; - BbpCsr.field.RegNum = Id; - RTUSBWriteMACRegister(pAd, BBP_CSR_CFG, BbpCsr.word); - - i = 0; - // Verify the busy condition - do - { - status = RTUSBReadMACRegister(pAd, BBP_CSR_CFG, &BbpCsr.word); - if (status >= 0) - { - if (!(BbpCsr.field.Busy == BUSY)) - { - *pValue = (UCHAR)BbpCsr.field.Value; - break; - } - } - printk("RTUSBReadBBPRegister(BBP_CSR_CFG_2):retry count=%d!\n", i); - i++; - } - while ((i < RETRY_LIMIT) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))); - - if ((i == RETRY_LIMIT) || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) - { - // - // Read failed then Return Default value. - // - *pValue = pAd->BbpWriteLatch[Id]; - - DBGPRINT_RAW(RT_DEBUG_ERROR, ("Retry count exhausted or device removed!!!\n")); - return STATUS_UNSUCCESSFUL; - } - - return STATUS_SUCCESS; -} -#else -/* - ======================================================================== - - Routine Description: Read 8-bit BBP register via firmware - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -NTSTATUS RTUSBReadBBPRegister( - IN PRTMP_ADAPTER pAd, - IN UCHAR Id, - IN PUCHAR pValue) -{ - BBP_CSR_CFG_STRUC BbpCsr; - int i, k; - for (i=0; i<MAX_BUSY_COUNT; i++) - { - RTUSBReadMACRegister(pAd, H2M_BBP_AGENT, &BbpCsr.word); - if (BbpCsr.field.Busy == BUSY) - { - continue; - } - BbpCsr.word = 0; - BbpCsr.field.fRead = 1; - BbpCsr.field.BBP_RW_MODE = 1; - BbpCsr.field.Busy = 1; - BbpCsr.field.RegNum = Id; - RTUSBWriteMACRegister(pAd, H2M_BBP_AGENT, BbpCsr.word); - AsicSendCommandToMcu(pAd, 0x80, 0xff, 0x0, 0x0); - for (k=0; k<MAX_BUSY_COUNT; k++) - { - RTUSBReadMACRegister(pAd, H2M_BBP_AGENT, &BbpCsr.word); - if (BbpCsr.field.Busy == IDLE) - break; - } - if ((BbpCsr.field.Busy == IDLE) && - (BbpCsr.field.RegNum == Id)) - { - *pValue = (UCHAR)BbpCsr.field.Value; - break; - } - } - if (BbpCsr.field.Busy == BUSY) - { - DBGPRINT_ERR(("BBP read R%d=0x%x fail\n", Id, BbpCsr.word)); - *pValue = pAd->BbpWriteLatch[Id]; - return STATUS_UNSUCCESSFUL; - } - return STATUS_SUCCESS; -} -#endif - -#if 1 -/* - ======================================================================== - - Routine Description: Write 8-bit BBP register - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -NTSTATUS RTUSBWriteBBPRegister( - IN PRTMP_ADAPTER pAd, - IN UCHAR Id, - IN UCHAR Value) -{ - BBP_CSR_CFG_STRUC BbpCsr; - UINT i = 0; - NTSTATUS status; - // Verify the busy condition - do - { - status = RTUSBReadMACRegister(pAd, BBP_CSR_CFG, &BbpCsr.word); - if (status >= 0) - { - if (!(BbpCsr.field.Busy == BUSY)) - break; - } - printk("RTUSBWriteBBPRegister(BBP_CSR_CFG):retry count=%d!\n", i); - i++; - } - while ((i < RETRY_LIMIT) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))); - - if ((i == RETRY_LIMIT) || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) - { - DBGPRINT_RAW(RT_DEBUG_ERROR, ("Retry count exhausted or device removed!!!\n")); - return STATUS_UNSUCCESSFUL; - } - - // Prepare for write material - BbpCsr.word = 0; - BbpCsr.field.fRead = 0; - BbpCsr.field.Value = Value; - BbpCsr.field.Busy = 1; - BbpCsr.field.RegNum = Id; - RTUSBWriteMACRegister(pAd, BBP_CSR_CFG, BbpCsr.word); - - pAd->BbpWriteLatch[Id] = Value; - - return STATUS_SUCCESS; -} -#else -/* - ======================================================================== - - Routine Description: Write 8-bit BBP register via firmware - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ - -NTSTATUS RTUSBWriteBBPRegister( - IN PRTMP_ADAPTER pAd, - IN UCHAR Id, - IN UCHAR Value) - -{ - BBP_CSR_CFG_STRUC BbpCsr; - int BusyCnt; - for (BusyCnt=0; BusyCnt<MAX_BUSY_COUNT; BusyCnt++) - { - RTMP_IO_READ32(pAd, H2M_BBP_AGENT, &BbpCsr.word); - if (BbpCsr.field.Busy == BUSY) - continue; - BbpCsr.word = 0; - BbpCsr.field.fRead = 0; - BbpCsr.field.BBP_RW_MODE = 1; - BbpCsr.field.Busy = 1; - BbpCsr.field.Value = Value; - BbpCsr.field.RegNum = Id; - RTMP_IO_WRITE32(pAd, H2M_BBP_AGENT, BbpCsr.word); - AsicSendCommandToMcu(pAd, 0x80, 0xff, 0x0, 0x0); - pAd->BbpWriteLatch[Id] = Value; - break; - } - if (BusyCnt == MAX_BUSY_COUNT) - { - DBGPRINT_ERR(("BBP write R%d=0x%x fail\n", Id, BbpCsr.word)); - return STATUS_UNSUCCESSFUL; - } - return STATUS_SUCCESS; -} -#endif -/* - ======================================================================== - - Routine Description: Write RF register through MAC - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -NTSTATUS RTUSBWriteRFRegister( - IN PRTMP_ADAPTER pAd, - IN UINT32 Value) -{ - PHY_CSR4_STRUC PhyCsr4; - UINT i = 0; - NTSTATUS status; - - NdisZeroMemory(&PhyCsr4, sizeof(PHY_CSR4_STRUC)); - do - { - status = RTUSBReadMACRegister(pAd, RF_CSR_CFG0, &PhyCsr4.word); - if (status >= 0) - { - if (!(PhyCsr4.field.Busy)) - break; - } - printk("RTUSBWriteRFRegister(RF_CSR_CFG0):retry count=%d!\n", i); - i++; - } - while ((i < RETRY_LIMIT) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))); - - if ((i == RETRY_LIMIT) || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) - { - DBGPRINT_RAW(RT_DEBUG_ERROR, ("Retry count exhausted or device removed!!!\n")); - return STATUS_UNSUCCESSFUL; - } - - RTUSBWriteMACRegister(pAd, RF_CSR_CFG0, Value); - - return STATUS_SUCCESS; -} - -/* - ======================================================================== - - Routine Description: Write RT30xx RF register through MAC - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -NTSTATUS RT30xxWriteRFRegister( - IN PRTMP_ADAPTER pAd, - IN UCHAR RegID, - IN UCHAR Value) -{ - RF_CSR_CFG_STRUC rfcsr; - UINT i = 0; - - do - { - RTMP_IO_READ32(pAd, RF_CSR_CFG, &rfcsr.word); - - if (!rfcsr.field.RF_CSR_KICK) - break; - i++; - } - while ((i < RETRY_LIMIT) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))); - - if ((i == RETRY_LIMIT) || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) - { - DBGPRINT_RAW(RT_DEBUG_ERROR, ("Retry count exhausted or device removed!!!\n")); - return STATUS_UNSUCCESSFUL; - } - - rfcsr.field.RF_CSR_WR = 1; - rfcsr.field.RF_CSR_KICK = 1; - rfcsr.field.TESTCSR_RFACC_REGNUM = RegID; - rfcsr.field.RF_CSR_DATA = Value; - - RTMP_IO_WRITE32(pAd, RF_CSR_CFG, rfcsr.word); - - return STATUS_SUCCESS; -} - - -/* - ======================================================================== - - Routine Description: Read RT30xx RF register through MAC - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -NTSTATUS RT30xxReadRFRegister( - IN PRTMP_ADAPTER pAd, - IN UCHAR RegID, - IN PUCHAR pValue) -{ - RF_CSR_CFG_STRUC rfcsr; - UINT i=0, k=0; - - for (i=0; i<MAX_BUSY_COUNT; i++) - { - RTMP_IO_READ32(pAd, RF_CSR_CFG, &rfcsr.word); - - if (rfcsr.field.RF_CSR_KICK == BUSY) - { - continue; - } - rfcsr.word = 0; - rfcsr.field.RF_CSR_WR = 0; - rfcsr.field.RF_CSR_KICK = 1; - rfcsr.field.TESTCSR_RFACC_REGNUM = RegID; - RTMP_IO_WRITE32(pAd, RF_CSR_CFG, rfcsr.word); - for (k=0; k<MAX_BUSY_COUNT; k++) - { - RTMP_IO_READ32(pAd, RF_CSR_CFG, &rfcsr.word); - - if (rfcsr.field.RF_CSR_KICK == IDLE) - break; - } - if ((rfcsr.field.RF_CSR_KICK == IDLE) && - (rfcsr.field.TESTCSR_RFACC_REGNUM == RegID)) - { - *pValue = (UCHAR)rfcsr.field.RF_CSR_DATA; - break; - } - } - if (rfcsr.field.RF_CSR_KICK == BUSY) - { - DBGPRINT_ERR(("RF read R%d=0x%x fail, i[%d], k[%d]\n", RegID, rfcsr.word,i,k)); - return STATUS_UNSUCCESSFUL; - } - - return STATUS_SUCCESS; -} - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -NTSTATUS RTUSBReadEEPROM( - IN PRTMP_ADAPTER pAd, - IN USHORT Offset, - OUT PUCHAR pData, - IN USHORT length) -{ - NTSTATUS Status = STATUS_SUCCESS; - - if(pAd->bUseEfuse) - Status =eFuseRead(pAd, Offset, pData, length); - else - { - Status = RTUSB_VendorRequest( - pAd, - (USBD_TRANSFER_DIRECTION_IN | USBD_SHORT_TRANSFER_OK), - DEVICE_VENDOR_REQUEST_IN, - 0x9, - 0, - Offset, - pData, - length); - } - - return Status; -} - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -NTSTATUS RTUSBWriteEEPROM( - IN PRTMP_ADAPTER pAd, - IN USHORT Offset, - IN PUCHAR pData, - IN USHORT length) -{ - NTSTATUS Status = STATUS_SUCCESS; - - if(pAd->bUseEfuse) - Status = eFuseWrite(pAd, Offset, pData, length); - else - { - Status = RTUSB_VendorRequest( - pAd, - USBD_TRANSFER_DIRECTION_OUT, - DEVICE_VENDOR_REQUEST_OUT, - 0x8, - 0, - Offset, - pData, - length); - } - - return Status; -} - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -VOID RTUSBPutToSleep( - IN PRTMP_ADAPTER pAd) -{ - UINT32 value; - - // Timeout 0x40 x 50us - value = (SLEEPCID<<16)+(OWNERMCU<<24)+ (0x40<<8)+1; - RTUSBWriteMACRegister(pAd, 0x7010, value); - RTUSBWriteMACRegister(pAd, 0x404, 0x30); - //RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS); - DBGPRINT_RAW(RT_DEBUG_ERROR, ("Sleep Mailbox testvalue %x\n", value)); - -} - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -NTSTATUS RTUSBWakeUp( - IN PRTMP_ADAPTER pAd) -{ - NTSTATUS Status; - - Status = RTUSB_VendorRequest( - pAd, - USBD_TRANSFER_DIRECTION_OUT, - DEVICE_VENDOR_REQUEST_OUT, - 0x01, - 0x09, - 0, - NULL, - 0); - - return Status; -} - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -VOID RTUSBInitializeCmdQ( - IN PCmdQ cmdq) -{ - cmdq->head = NULL; - cmdq->tail = NULL; - cmdq->size = 0; - cmdq->CmdQState = RT2870_THREAD_INITED; -} - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -NDIS_STATUS RTUSBEnqueueCmdFromNdis( - IN PRTMP_ADAPTER pAd, - IN NDIS_OID Oid, - IN BOOLEAN SetInformation, - IN PVOID pInformationBuffer, - IN UINT32 InformationBufferLength) -{ - NDIS_STATUS status; - PCmdQElmt cmdqelmt = NULL; - POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie; - - if (pid_nr(pObj->RTUSBCmdThr_pid) > 0) - return (NDIS_STATUS_RESOURCES); - - status = RTMPAllocateMemory((PVOID *)&cmdqelmt, sizeof(CmdQElmt)); - if ((status != NDIS_STATUS_SUCCESS) || (cmdqelmt == NULL)) - return (NDIS_STATUS_RESOURCES); - - cmdqelmt->buffer = NULL; - if (pInformationBuffer != NULL) - { - status = RTMPAllocateMemory((PVOID *)&cmdqelmt->buffer, InformationBufferLength); - if ((status != NDIS_STATUS_SUCCESS) || (cmdqelmt->buffer == NULL)) - { - kfree(cmdqelmt); - return (NDIS_STATUS_RESOURCES); - } - else - { - NdisMoveMemory(cmdqelmt->buffer, pInformationBuffer, InformationBufferLength); - cmdqelmt->bufferlength = InformationBufferLength; - } - } - else - cmdqelmt->bufferlength = 0; - - cmdqelmt->command = Oid; - cmdqelmt->CmdFromNdis = TRUE; - if (SetInformation == TRUE) - cmdqelmt->SetOperation = TRUE; - else - cmdqelmt->SetOperation = FALSE; - - NdisAcquireSpinLock(&pAd->CmdQLock); - if (pAd->CmdQ.CmdQState & RT2870_THREAD_CAN_DO_INSERT) - { - EnqueueCmd((&pAd->CmdQ), cmdqelmt); - status = NDIS_STATUS_SUCCESS; - } - else - { - status = NDIS_STATUS_FAILURE; - } - NdisReleaseSpinLock(&pAd->CmdQLock); - - if (status == NDIS_STATUS_FAILURE) - { - if (cmdqelmt->buffer) - NdisFreeMemory(cmdqelmt->buffer, cmdqelmt->bufferlength, 0); - NdisFreeMemory(cmdqelmt, sizeof(CmdQElmt), 0); - } - else - RTUSBCMDUp(pAd); - - - return(NDIS_STATUS_SUCCESS); -} - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -NDIS_STATUS RTUSBEnqueueInternalCmd( - IN PRTMP_ADAPTER pAd, - IN NDIS_OID Oid, - IN PVOID pInformationBuffer, - IN UINT32 InformationBufferLength) -{ - NDIS_STATUS status; - PCmdQElmt cmdqelmt = NULL; - - - status = RTMPAllocateMemory((PVOID *)&cmdqelmt, sizeof(CmdQElmt)); - if ((status != NDIS_STATUS_SUCCESS) || (cmdqelmt == NULL)) - return (NDIS_STATUS_RESOURCES); - NdisZeroMemory(cmdqelmt, sizeof(CmdQElmt)); - - if(InformationBufferLength > 0) - { - status = RTMPAllocateMemory((PVOID *)&cmdqelmt->buffer, InformationBufferLength); - if ((status != NDIS_STATUS_SUCCESS) || (cmdqelmt->buffer == NULL)) - { - NdisFreeMemory(cmdqelmt, sizeof(CmdQElmt), 0); - return (NDIS_STATUS_RESOURCES); - } - else - { - NdisMoveMemory(cmdqelmt->buffer, pInformationBuffer, InformationBufferLength); - cmdqelmt->bufferlength = InformationBufferLength; - } - } - else - { - cmdqelmt->buffer = NULL; - cmdqelmt->bufferlength = 0; - } - - cmdqelmt->command = Oid; - cmdqelmt->CmdFromNdis = FALSE; - - if (cmdqelmt != NULL) - { - NdisAcquireSpinLock(&pAd->CmdQLock); - if (pAd->CmdQ.CmdQState & RT2870_THREAD_CAN_DO_INSERT) - { - EnqueueCmd((&pAd->CmdQ), cmdqelmt); - status = NDIS_STATUS_SUCCESS; - } - else - { - status = NDIS_STATUS_FAILURE; - } - NdisReleaseSpinLock(&pAd->CmdQLock); - - if (status == NDIS_STATUS_FAILURE) - { - if (cmdqelmt->buffer) - NdisFreeMemory(cmdqelmt->buffer, cmdqelmt->bufferlength, 0); - NdisFreeMemory(cmdqelmt, sizeof(CmdQElmt), 0); - } - else - RTUSBCMDUp(pAd); - } - return(NDIS_STATUS_SUCCESS); -} - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -VOID RTUSBDequeueCmd( - IN PCmdQ cmdq, - OUT PCmdQElmt *pcmdqelmt) -{ - *pcmdqelmt = cmdq->head; - - if (*pcmdqelmt != NULL) - { - cmdq->head = cmdq->head->next; - cmdq->size--; - if (cmdq->size == 0) - cmdq->tail = NULL; - } -} - -/* - ======================================================================== - usb_control_msg - Builds a control urb, sends it off and waits for completion - @dev: pointer to the usb device to send the message to - @pipe: endpoint "pipe" to send the message to - @request: USB message request value - @requesttype: USB message request type value - @value: USB message value - @index: USB message index value - @data: pointer to the data to send - @size: length in bytes of the data to send - @timeout: time in jiffies to wait for the message to complete before - timing out (if 0 the wait is forever) - Context: !in_interrupt () - - This function sends a simple control message to a specified endpoint - and waits for the message to complete, or timeout. - If successful, it returns the number of bytes transferred, otherwise a negative error number. - - Don't use this function from within an interrupt context, like a - bottom half handler. If you need an asynchronous message, or need to send - a message from within interrupt context, use usb_submit_urb() - If a thread in your driver uses this call, make sure your disconnect() - method can wait for it to complete. Since you don't have a handle on - the URB used, you can't cancel the request. - - - Routine Description: - - Arguments: - - Return Value: - - Note: - - ======================================================================== -*/ -NTSTATUS RTUSB_VendorRequest( - IN PRTMP_ADAPTER pAd, - IN UINT32 TransferFlags, - IN UCHAR RequestType, - IN UCHAR Request, - IN USHORT Value, - IN USHORT Index, - IN PVOID TransferBuffer, - IN UINT32 TransferBufferLength) -{ - int ret; - POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie; - - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) - { - DBGPRINT(RT_DEBUG_ERROR, ("device disconnected\n")); - return -1; - } - else if (in_interrupt()) - { - DBGPRINT(RT_DEBUG_ERROR, ("in_interrupt, RTUSB_VendorRequest Request%02x Value%04x Offset%04x\n",Request,Value,Index)); - - return -1; - } - else - { -#define MAX_RETRY_COUNT 10 - - int retryCount = 0; - void *tmpBuf = TransferBuffer; - - // Acquire Control token - do { - if( RequestType == DEVICE_VENDOR_REQUEST_OUT) - ret=usb_control_msg(pObj->pUsb_Dev, usb_sndctrlpipe( pObj->pUsb_Dev, 0 ), Request, RequestType, Value,Index, tmpBuf, TransferBufferLength, CONTROL_TIMEOUT_JIFFIES); - else if(RequestType == DEVICE_VENDOR_REQUEST_IN) - ret=usb_control_msg(pObj->pUsb_Dev, usb_rcvctrlpipe( pObj->pUsb_Dev, 0 ), Request, RequestType, Value,Index, tmpBuf, TransferBufferLength, CONTROL_TIMEOUT_JIFFIES); - else - { - DBGPRINT(RT_DEBUG_ERROR, ("vendor request direction is failed\n")); - ret = -1; - } - - retryCount++; - if (ret < 0) { - printk("#\n"); - RTMPusecDelay(5000); - } - } while((ret < 0) && (retryCount < MAX_RETRY_COUNT)); - - if (ret < 0) { -// DBGPRINT(RT_DEBUG_ERROR, ("USBVendorRequest failed ret=%d \n",ret)); - DBGPRINT(RT_DEBUG_ERROR, ("RTUSB_VendorRequest failed(%d),TxFlags=0x%x, ReqType=%s, Req=0x%x, Index=0x%x\n", - ret, TransferFlags, (RequestType == DEVICE_VENDOR_REQUEST_OUT ? "OUT" : "IN"), Request, Index)); - if (Request == 0x2) - DBGPRINT(RT_DEBUG_ERROR, ("\tRequest Value=0x%04x!\n", Value)); - - if ((TransferBuffer!= NULL) && (TransferBufferLength > 0)) - hex_dump("Failed TransferBuffer value", TransferBuffer, TransferBufferLength); - } - } - return ret; -} - -/* - ======================================================================== - - Routine Description: - Creates an IRP to submite an IOCTL_INTERNAL_USB_RESET_PORT - synchronously. Callers of this function must be running at - PASSIVE LEVEL. - - Arguments: - - Return Value: - - Note: - - ======================================================================== -*/ -NTSTATUS RTUSB_ResetDevice( - IN PRTMP_ADAPTER pAd) -{ - NTSTATUS Status = TRUE; - - DBGPRINT_RAW(RT_DEBUG_TRACE, ("--->USB_ResetDevice\n")); - //RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS); - return Status; -} - -VOID CMDHandler( - IN PRTMP_ADAPTER pAd) -{ - PCmdQElmt cmdqelmt; - PUCHAR pData; - NDIS_STATUS NdisStatus = NDIS_STATUS_SUCCESS; -// ULONG Now = 0; - NTSTATUS ntStatus; -// unsigned long IrqFlags; - - while (pAd->CmdQ.size > 0) - { - NdisStatus = NDIS_STATUS_SUCCESS; - - NdisAcquireSpinLock(&pAd->CmdQLock); - RTUSBDequeueCmd(&pAd->CmdQ, &cmdqelmt); - NdisReleaseSpinLock(&pAd->CmdQLock); - - if (cmdqelmt == NULL) - break; - - pData = cmdqelmt->buffer; - - if(!(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST) || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))) - { - switch (cmdqelmt->command) - { - case CMDTHREAD_CHECK_GPIO: - { - UINT32 data; - - { - // Read GPIO pin2 as Hardware controlled radio state - - RTUSBReadMACRegister( pAd, GPIO_CTRL_CFG, &data); - - if (data & 0x04) - { - pAd->StaCfg.bHwRadio = TRUE; - } - else - { - pAd->StaCfg.bHwRadio = FALSE; - } - - if(pAd->StaCfg.bRadio != (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio)) - { - pAd->StaCfg.bRadio = (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio); - if(pAd->StaCfg.bRadio == TRUE) - { - DBGPRINT_RAW(RT_DEBUG_ERROR, ("!!! Radio On !!!\n")); - - MlmeRadioOn(pAd); - // Update extra information - pAd->ExtraInfo = EXTRA_INFO_CLEAR; - } - else - { - DBGPRINT_RAW(RT_DEBUG_ERROR, ("!!! Radio Off !!!\n")); - - MlmeRadioOff(pAd); - // Update extra information - pAd->ExtraInfo = HW_RADIO_OFF; - } - } - } - } - break; - - case CMDTHREAD_QKERIODIC_EXECUT: - { - StaQuickResponeForRateUpExec(NULL, pAd, NULL, NULL); - } - break; - - case CMDTHREAD_RESET_BULK_OUT: - { - UINT32 MACValue; - UCHAR Index; - int ret=0; - PHT_TX_CONTEXT pHTTXContext; -// RTMP_TX_RING *pTxRing; - unsigned long IrqFlags; - - DBGPRINT_RAW(RT_DEBUG_TRACE, ("CmdThread : CMDTHREAD_RESET_BULK_OUT(ResetPipeid=0x%0x)===>\n", pAd->bulkResetPipeid)); - // All transfers must be aborted or cancelled before attempting to reset the pipe. - //RTUSBCancelPendingBulkOutIRP(pAd); - // Wait 10ms to let previous packet that are already in HW FIFO to clear. by MAXLEE 12-25-2007 - Index = 0; - do - { - RTUSBReadMACRegister(pAd, TXRXQ_PCNT, &MACValue); - if ((MACValue & 0xf00000/*0x800000*/) == 0) - break; - Index++; - RTMPusecDelay(10000); - }while(Index < 100); - MACValue = 0; - RTUSBReadMACRegister(pAd, USB_DMA_CFG, &MACValue); - // To prevent Read Register error, we 2nd check the validity. - if ((MACValue & 0xc00000) == 0) - RTUSBReadMACRegister(pAd, USB_DMA_CFG, &MACValue); - // To prevent Read Register error, we 3rd check the validity. - if ((MACValue & 0xc00000) == 0) - RTUSBReadMACRegister(pAd, USB_DMA_CFG, &MACValue); - MACValue |= 0x80000; - RTUSBWriteMACRegister(pAd, USB_DMA_CFG, MACValue); - - // Wait 1ms to prevent next URB to bulkout before HW reset. by MAXLEE 12-25-2007 - RTMPusecDelay(1000); - - MACValue &= (~0x80000); - RTUSBWriteMACRegister(pAd, USB_DMA_CFG, MACValue); - DBGPRINT_RAW(RT_DEBUG_TRACE, ("\tSet 0x2a0 bit19. Clear USB DMA TX path\n")); - - // Wait 5ms to prevent next URB to bulkout before HW reset. by MAXLEE 12-25-2007 - //RTMPusecDelay(5000); - - if ((pAd->bulkResetPipeid & BULKOUT_MGMT_RESET_FLAG) == BULKOUT_MGMT_RESET_FLAG) - { - RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET); - if (pAd->MgmtRing.TxSwFreeIdx < MGMT_RING_SIZE /* pMLMEContext->bWaitingBulkOut == TRUE */) - { - RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_MLME); - } - RTUSBKickBulkOut(pAd); - - DBGPRINT_RAW(RT_DEBUG_TRACE, ("\tTX MGMT RECOVER Done!\n")); - } - else - { - pHTTXContext = &(pAd->TxContext[pAd->bulkResetPipeid]); - //NdisAcquireSpinLock(&pAd->BulkOutLock[pAd->bulkResetPipeid]); - RTMP_INT_LOCK(&pAd->BulkOutLock[pAd->bulkResetPipeid], IrqFlags); - if ( pAd->BulkOutPending[pAd->bulkResetPipeid] == FALSE) - { - pAd->BulkOutPending[pAd->bulkResetPipeid] = TRUE; - pHTTXContext->IRPPending = TRUE; - pAd->watchDogTxPendingCnt[pAd->bulkResetPipeid] = 1; - - // no matter what, clean the flag - RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET); - - //NdisReleaseSpinLock(&pAd->BulkOutLock[pAd->bulkResetPipeid]); - RTMP_INT_UNLOCK(&pAd->BulkOutLock[pAd->bulkResetPipeid], IrqFlags); -/*-----------------------------------------------------------------------------------------------*/ -/*-----------------------------------------------------------------------------------------------*/ - { - RTUSBInitHTTxDesc(pAd, pHTTXContext, pAd->bulkResetPipeid, pHTTXContext->BulkOutSize, (usb_complete_t)RTUSBBulkOutDataPacketComplete); - - if((ret = RTUSB_SUBMIT_URB(pHTTXContext->pUrb))!=0) - { - RTMP_INT_LOCK(&pAd->BulkOutLock[pAd->bulkResetPipeid], IrqFlags); - pAd->BulkOutPending[pAd->bulkResetPipeid] = FALSE; - pHTTXContext->IRPPending = FALSE; - pAd->watchDogTxPendingCnt[pAd->bulkResetPipeid] = 0; - RTMP_INT_UNLOCK(&pAd->BulkOutLock[pAd->bulkResetPipeid], IrqFlags); - - DBGPRINT(RT_DEBUG_ERROR, ("CmdThread : CMDTHREAD_RESET_BULK_OUT: Submit Tx URB failed %d\n", ret)); - } - else - { - RTMP_IRQ_LOCK(&pAd->BulkOutLock[pAd->bulkResetPipeid], IrqFlags); - DBGPRINT_RAW(RT_DEBUG_TRACE,("\tCMDTHREAD_RESET_BULK_OUT: TxContext[%d]:CWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d, pending=%d!\n", - pAd->bulkResetPipeid, pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition, - pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad, pAd->BulkOutPending[pAd->bulkResetPipeid])); - DBGPRINT_RAW(RT_DEBUG_TRACE,("\t\tBulkOut Req=0x%lx, Complete=0x%lx, Other=0x%lx\n", - pAd->BulkOutReq, pAd->BulkOutComplete, pAd->BulkOutCompleteOther)); - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[pAd->bulkResetPipeid], IrqFlags); - DBGPRINT_RAW(RT_DEBUG_TRACE, ("\tCMDTHREAD_RESET_BULK_OUT: Submit Tx DATA URB for failed BulkReq(0x%lx) Done, status=%d!\n", pAd->bulkResetReq[pAd->bulkResetPipeid], pHTTXContext->pUrb->status)); - - } - } - } - else - { - //NdisReleaseSpinLock(&pAd->BulkOutLock[pAd->bulkResetPipeid]); - //RTMP_INT_UNLOCK(&pAd->BulkOutLock[pAd->bulkResetPipeid], IrqFlags); - - DBGPRINT_RAW(RT_DEBUG_ERROR, ("CmdThread : TX DATA RECOVER FAIL for BulkReq(0x%lx) because BulkOutPending[%d] is TRUE!\n", pAd->bulkResetReq[pAd->bulkResetPipeid], pAd->bulkResetPipeid)); - if (pAd->bulkResetPipeid == 0) - { - UCHAR pendingContext = 0; - PHT_TX_CONTEXT pHTTXContext = (PHT_TX_CONTEXT)(&pAd->TxContext[pAd->bulkResetPipeid ]); - PTX_CONTEXT pMLMEContext = (PTX_CONTEXT)(pAd->MgmtRing.Cell[pAd->MgmtRing.TxDmaIdx].AllocVa); - PTX_CONTEXT pNULLContext = (PTX_CONTEXT)(&pAd->PsPollContext); - PTX_CONTEXT pPsPollContext = (PTX_CONTEXT)(&pAd->NullContext); - - if (pHTTXContext->IRPPending) - pendingContext |= 1; - else if (pMLMEContext->IRPPending) - pendingContext |= 2; - else if (pNULLContext->IRPPending) - pendingContext |= 4; - else if (pPsPollContext->IRPPending) - pendingContext |= 8; - else - pendingContext = 0; - - DBGPRINT_RAW(RT_DEBUG_ERROR, ("\tTX Occupied by %d!\n", pendingContext)); - } - - // no matter what, clean the flag - RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET); - - RTMP_INT_UNLOCK(&pAd->BulkOutLock[pAd->bulkResetPipeid], IrqFlags); - - RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << pAd->bulkResetPipeid)); - } - - RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS); - //RTUSBKickBulkOut(pAd); - } - - } - /* - // Don't cancel BULKIN. - while ((atomic_read(&pAd->PendingRx) > 0) && - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) - { - if (atomic_read(&pAd->PendingRx) > 0) - { - DBGPRINT_RAW(RT_DEBUG_ERROR, ("BulkIn IRP Pending!!cancel it!\n")); - RTUSBCancelPendingBulkInIRP(pAd); - } - RTMPusecDelay(100000); - } - - if ((atomic_read(&pAd->PendingRx) == 0) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))) - { - UCHAR i; - RTUSBRxPacket(pAd); - pAd->NextRxBulkInReadIndex = 0; // Next Rx Read index - pAd->NextRxBulkInIndex = 0; // Rx Bulk pointer - for (i = 0; i < (RX_RING_SIZE); i++) - { - PRX_CONTEXT pRxContext = &(pAd->RxContext[i]); - - pRxContext->pAd = pAd; - pRxContext->InUse = FALSE; - pRxContext->IRPPending = FALSE; - pRxContext->Readable = FALSE; - pRxContext->ReorderInUse = FALSE; - - } - RTUSBBulkReceive(pAd); - DBGPRINT_RAW(RT_DEBUG_ERROR, ("RTUSBBulkReceive\n")); - }*/ - DBGPRINT_RAW(RT_DEBUG_TRACE, ("CmdThread : CMDTHREAD_RESET_BULK_OUT<===\n")); - break; - - case CMDTHREAD_RESET_BULK_IN: - DBGPRINT_RAW(RT_DEBUG_TRACE, ("CmdThread : CMDTHREAD_RESET_BULK_IN === >\n")); - - // All transfers must be aborted or cancelled before attempting to reset the pipe. - { - UINT32 MACValue; -/*-----------------------------------------------------------------------------------------------*/ -/*-----------------------------------------------------------------------------------------------*/ - { - //while ((atomic_read(&pAd->PendingRx) > 0) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) - if((pAd->PendingRx > 0) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) - { - DBGPRINT_RAW(RT_DEBUG_ERROR, ("BulkIn IRP Pending!!!\n")); - RTUSBCancelPendingBulkInIRP(pAd); - RTMPusecDelay(100000); - pAd->PendingRx = 0; - } - } - - // Wait 10ms before reading register. - RTMPusecDelay(10000); - ntStatus = RTUSBReadMACRegister(pAd, MAC_CSR0, &MACValue); - - if ((NT_SUCCESS(ntStatus) == TRUE) && - (!(RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS | fRTMP_ADAPTER_RADIO_OFF | - fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))))) - { - UCHAR i; - - if (RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS | fRTMP_ADAPTER_RADIO_OFF | - fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))) - break; - pAd->NextRxBulkInPosition = pAd->RxContext[pAd->NextRxBulkInIndex].BulkInOffset; - DBGPRINT(RT_DEBUG_TRACE, ("BULK_IN_RESET: NBIIdx=0x%x,NBIRIdx=0x%x, BIRPos=0x%lx. BIReq=x%lx, BIComplete=0x%lx, BICFail0x%lx\n", - pAd->NextRxBulkInIndex, pAd->NextRxBulkInReadIndex, pAd->NextRxBulkInPosition, pAd->BulkInReq, pAd->BulkInComplete, pAd->BulkInCompleteFail)); - for (i = 0; i < RX_RING_SIZE; i++) - { - DBGPRINT(RT_DEBUG_TRACE, ("\tRxContext[%d]: IRPPending=%d, InUse=%d, Readable=%d!\n" - , i, pAd->RxContext[i].IRPPending, pAd->RxContext[i].InUse, pAd->RxContext[i].Readable)); - } - /* - - DBGPRINT_RAW(RT_DEBUG_ERROR, ("==========================================\n")); - - pAd->NextRxBulkInReadIndex = 0; // Next Rx Read index - pAd->NextRxBulkInIndex = 0; // Rx Bulk pointer - for (i = 0; i < (RX_RING_SIZE); i++) - { - PRX_CONTEXT pRxContext = &(pAd->RxContext[i]); - - pRxContext->pAd = pAd; - pRxContext->InUse = FALSE; - pRxContext->IRPPending = FALSE; - pRxContext->Readable = FALSE; - pRxContext->ReorderInUse = FALSE; - - }*/ - RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BULKIN_RESET); - for (i = 0; i < pAd->CommonCfg.NumOfBulkInIRP; i++) - { - //RTUSBBulkReceive(pAd); - PRX_CONTEXT pRxContext; - PURB pUrb; - int ret = 0; - unsigned long IrqFlags; - - - RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags); - pRxContext = &(pAd->RxContext[pAd->NextRxBulkInIndex]); - if ((pAd->PendingRx > 0) || (pRxContext->Readable == TRUE) || (pRxContext->InUse == TRUE)) - { - RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags); - break; - } - pRxContext->InUse = TRUE; - pRxContext->IRPPending = TRUE; - pAd->PendingRx++; - pAd->BulkInReq++; - RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags); - - // Init Rx context descriptor - RTUSBInitRxDesc(pAd, pRxContext); - pUrb = pRxContext->pUrb; - if ((ret = RTUSB_SUBMIT_URB(pUrb))!=0) - { // fail - - RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags); - pRxContext->InUse = FALSE; - pRxContext->IRPPending = FALSE; - pAd->PendingRx--; - pAd->BulkInReq--; - RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags); - DBGPRINT(RT_DEBUG_ERROR, ("CMDTHREAD_RESET_BULK_IN: Submit Rx URB failed(%d), status=%d\n", ret, pUrb->status)); - } - else - { // success - DBGPRINT_RAW(RT_DEBUG_TRACE, ("CMDTHREAD_RESET_BULK_IN: Submit Rx URB Done, status=%d!\n", pUrb->status)); - ASSERT((pRxContext->InUse == pRxContext->IRPPending)); - } - } - - } - else - { - // Card must be removed - if (NT_SUCCESS(ntStatus) != TRUE) - { - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST); - DBGPRINT_RAW(RT_DEBUG_ERROR, ("CMDTHREAD_RESET_BULK_IN: Read Register Failed!Card must be removed!!\n\n")); - } - else - { - DBGPRINT_RAW(RT_DEBUG_ERROR, ("CMDTHREAD_RESET_BULK_IN: Cannot do bulk in because flags(0x%lx) on !\n", pAd->Flags)); - } - } - } - DBGPRINT_RAW(RT_DEBUG_TRACE, ("CmdThread : CMDTHREAD_RESET_BULK_IN <===\n")); - break; - - case CMDTHREAD_SET_ASIC_WCID: - { - RT_SET_ASIC_WCID SetAsicWcid; - USHORT offset; - UINT32 MACValue, MACRValue = 0; - SetAsicWcid = *((PRT_SET_ASIC_WCID)(pData)); - - if (SetAsicWcid.WCID >= MAX_LEN_OF_MAC_TABLE) - return; - - offset = MAC_WCID_BASE + ((UCHAR)SetAsicWcid.WCID)*HW_WCID_ENTRY_SIZE; - - DBGPRINT_RAW(RT_DEBUG_TRACE, ("CmdThread : CMDTHREAD_SET_ASIC_WCID : WCID = %ld, SetTid = %lx, DeleteTid = %lx.\n", SetAsicWcid.WCID, SetAsicWcid.SetTid, SetAsicWcid.DeleteTid)); - MACValue = (pAd->MacTab.Content[SetAsicWcid.WCID].Addr[3]<<24)+(pAd->MacTab.Content[SetAsicWcid.WCID].Addr[2]<<16)+(pAd->MacTab.Content[SetAsicWcid.WCID].Addr[1]<<8)+(pAd->MacTab.Content[SetAsicWcid.WCID].Addr[0]); - DBGPRINT_RAW(RT_DEBUG_TRACE, ("1-MACValue= %x,\n", MACValue)); - RTUSBWriteMACRegister(pAd, offset, MACValue); - // Read bitmask - RTUSBReadMACRegister(pAd, offset+4, &MACRValue); - if ( SetAsicWcid.DeleteTid != 0xffffffff) - MACRValue &= (~SetAsicWcid.DeleteTid); - if (SetAsicWcid.SetTid != 0xffffffff) - MACRValue |= (SetAsicWcid.SetTid); - MACRValue &= 0xffff0000; - - MACValue = (pAd->MacTab.Content[SetAsicWcid.WCID].Addr[5]<<8)+pAd->MacTab.Content[SetAsicWcid.WCID].Addr[4]; - MACValue |= MACRValue; - RTUSBWriteMACRegister(pAd, offset+4, MACValue); - - DBGPRINT_RAW(RT_DEBUG_TRACE, ("2-MACValue= %x,\n", MACValue)); - } - break; - - case CMDTHREAD_SET_ASIC_WCID_CIPHER: - { - RT_SET_ASIC_WCID_ATTRI SetAsicWcidAttri; - USHORT offset; - UINT32 MACRValue = 0; - SHAREDKEY_MODE_STRUC csr1; - SetAsicWcidAttri = *((PRT_SET_ASIC_WCID_ATTRI)(pData)); - - if (SetAsicWcidAttri.WCID >= MAX_LEN_OF_MAC_TABLE) - return; - - offset = MAC_WCID_ATTRIBUTE_BASE + ((UCHAR)SetAsicWcidAttri.WCID)*HW_WCID_ATTRI_SIZE; - - DBGPRINT_RAW(RT_DEBUG_TRACE, ("Cmd : CMDTHREAD_SET_ASIC_WCID_CIPHER : WCID = %ld, Cipher = %lx.\n", SetAsicWcidAttri.WCID, SetAsicWcidAttri.Cipher)); - // Read bitmask - RTUSBReadMACRegister(pAd, offset, &MACRValue); - MACRValue = 0; - MACRValue |= (((UCHAR)SetAsicWcidAttri.Cipher) << 1); - - RTUSBWriteMACRegister(pAd, offset, MACRValue); - DBGPRINT_RAW(RT_DEBUG_TRACE, ("2-offset = %x , MACValue= %x,\n", offset, MACRValue)); - - offset = PAIRWISE_IVEIV_TABLE_BASE + ((UCHAR)SetAsicWcidAttri.WCID)*HW_IVEIV_ENTRY_SIZE; - MACRValue = 0; - if ( (SetAsicWcidAttri.Cipher <= CIPHER_WEP128)) - MACRValue |= ( pAd->StaCfg.DefaultKeyId << 30); - else - MACRValue |= (0x20000000); - RTUSBWriteMACRegister(pAd, offset, MACRValue); - DBGPRINT_RAW(RT_DEBUG_TRACE, ("2-offset = %x , MACValue= %x,\n", offset, MACRValue)); - - // - // Update cipher algorithm. WSTA always use BSS0 - // - // for adhoc mode only ,because wep status slow than add key, when use zero config - if (pAd->StaCfg.BssType == BSS_ADHOC ) - { - offset = MAC_WCID_ATTRIBUTE_BASE; - - RTUSBReadMACRegister(pAd, offset, &MACRValue); - MACRValue &= (~0xe); - MACRValue |= (((UCHAR)SetAsicWcidAttri.Cipher) << 1); - - RTUSBWriteMACRegister(pAd, offset, MACRValue); - - //Update group key cipher,,because wep status slow than add key, when use zero config - RTUSBReadMACRegister(pAd, SHARED_KEY_MODE_BASE+4*(0/2), &csr1.word); - - csr1.field.Bss0Key0CipherAlg = SetAsicWcidAttri.Cipher; - csr1.field.Bss0Key1CipherAlg = SetAsicWcidAttri.Cipher; - - RTUSBWriteMACRegister(pAd, SHARED_KEY_MODE_BASE+4*(0/2), csr1.word); - } - } - break; - case CMDTHREAD_SET_CLIENT_MAC_ENTRY: - { - MAC_TABLE_ENTRY *pEntry; - pEntry = (MAC_TABLE_ENTRY *)pData; - - { - AsicRemovePairwiseKeyEntry(pAd, pEntry->apidx, (UCHAR)pEntry->Aid); - if ((pEntry->AuthMode <= Ndis802_11AuthModeAutoSwitch) && (pEntry->WepStatus == Ndis802_11Encryption1Enabled)) - { - UINT32 uIV = 0; - PUCHAR ptr; - - ptr = (PUCHAR) &uIV; - *(ptr + 3) = (pAd->StaCfg.DefaultKeyId << 6); - AsicUpdateWCIDIVEIV(pAd, pEntry->Aid, uIV, 0); - AsicUpdateWCIDAttribute(pAd, pEntry->Aid, BSS0, pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg, FALSE); - } - else if (pEntry->AuthMode == Ndis802_11AuthModeWPANone) - { - UINT32 uIV = 0; - PUCHAR ptr; - - ptr = (PUCHAR) &uIV; - *(ptr + 3) = (pAd->StaCfg.DefaultKeyId << 6); - AsicUpdateWCIDIVEIV(pAd, pEntry->Aid, uIV, 0); - AsicUpdateWCIDAttribute(pAd, pEntry->Aid, BSS0, pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg, FALSE); - } - else - { - // - // Other case, disable engine. - // Don't worry WPA key, we will add WPA Key after 4-Way handshaking. - // - USHORT offset; - offset = MAC_WCID_ATTRIBUTE_BASE + (pEntry->Aid * HW_WCID_ATTRI_SIZE); - // RX_PKEY_MODE:0 for no security; RX_KEY_TAB:0 for shared key table; BSS_IDX:0 - RTUSBWriteMACRegister(pAd, offset, 0); - } - } - - AsicUpdateRxWCIDTable(pAd, pEntry->Aid, pEntry->Addr); - printk("UpdateRxWCIDTable(): Aid=%d, Addr=%02x:%02x:%02x:%02x:%02x:%02x!\n", pEntry->Aid, - pEntry->Addr[0], pEntry->Addr[1], pEntry->Addr[2], pEntry->Addr[3], pEntry->Addr[4], pEntry->Addr[5]); - } - break; - case CMDTHREAD_UPDATE_PROTECT: - { - AsicUpdateProtect(pAd, 0, (ALLN_SETPROTECT), TRUE, 0); - } - break; - case OID_802_11_ADD_WEP: - { - UINT i; - UINT32 KeyIdx; - PNDIS_802_11_WEP pWepKey; - - DBGPRINT(RT_DEBUG_TRACE, ("CmdThread::OID_802_11_ADD_WEP \n")); - - pWepKey = (PNDIS_802_11_WEP)pData; - KeyIdx = pWepKey->KeyIndex & 0x0fffffff; - - // it is a shared key - if ((KeyIdx >= 4) || ((pWepKey->KeyLength != 5) && (pWepKey->KeyLength != 13))) - { - NdisStatus = NDIS_STATUS_INVALID_DATA; - DBGPRINT(RT_DEBUG_ERROR, ("CmdThread::OID_802_11_ADD_WEP, INVALID_DATA!!\n")); - } - else - { - UCHAR CipherAlg; - pAd->SharedKey[BSS0][KeyIdx].KeyLen = (UCHAR) pWepKey->KeyLength; - NdisMoveMemory(pAd->SharedKey[BSS0][KeyIdx].Key, &pWepKey->KeyMaterial, pWepKey->KeyLength); - CipherAlg = (pAd->SharedKey[BSS0][KeyIdx].KeyLen == 5)? CIPHER_WEP64 : CIPHER_WEP128; - - // - // Change the WEP cipher to CKIP cipher if CKIP KP on. - // Funk UI or Meetinghouse UI will add ckip key from this path. - // - - if (pAd->OpMode == OPMODE_STA) - { - pAd->MacTab.Content[BSSID_WCID].PairwiseKey.CipherAlg = pAd->SharedKey[BSS0][KeyIdx].CipherAlg; - pAd->MacTab.Content[BSSID_WCID].PairwiseKey.KeyLen = pAd->SharedKey[BSS0][KeyIdx].KeyLen; - } - pAd->SharedKey[BSS0][KeyIdx].CipherAlg = CipherAlg; - if (pWepKey->KeyIndex & 0x80000000) - { - // Default key for tx (shared key) - UCHAR IVEIV[8]; - UINT32 WCIDAttri, Value; - USHORT offset, offset2; - NdisZeroMemory(IVEIV, 8); - pAd->StaCfg.DefaultKeyId = (UCHAR) KeyIdx; - // Add BSSID to WCTable. because this is Tx wep key. - // WCID Attribute UDF:3, BSSIdx:3, Alg:3, Keytable:1=PAIRWISE KEY, BSSIdx is 0 - WCIDAttri = (CipherAlg<<1)|SHAREDKEYTABLE; - - offset = MAC_WCID_ATTRIBUTE_BASE + (BSSID_WCID* HW_WCID_ATTRI_SIZE); - RTUSBWriteMACRegister(pAd, offset, WCIDAttri); - // 1. IV/EIV - // Specify key index to find shared key. - IVEIV[3] = (UCHAR)(KeyIdx<< 6); //WEP Eiv bit off. groupkey index is not 0 - offset = PAIRWISE_IVEIV_TABLE_BASE + (BSS0Mcast_WCID * HW_IVEIV_ENTRY_SIZE); - offset2 = PAIRWISE_IVEIV_TABLE_BASE + (BSSID_WCID* HW_IVEIV_ENTRY_SIZE); - for (i=0; i<8;) - { - Value = IVEIV[i]; - Value += (IVEIV[i+1]<<8); - Value += (IVEIV[i+2]<<16); - Value += (IVEIV[i+3]<<24); - RTUSBWriteMACRegister(pAd, offset+i, Value); - RTUSBWriteMACRegister(pAd, offset2+i, Value); - i+=4; - } - - // 2. WCID Attribute UDF:3, BSSIdx:3, Alg:3, Keytable:use share key, BSSIdx is 0 - WCIDAttri = (pAd->SharedKey[BSS0][KeyIdx].CipherAlg<<1)|SHAREDKEYTABLE; - offset = MAC_WCID_ATTRIBUTE_BASE + (BSS0Mcast_WCID* HW_WCID_ATTRI_SIZE); - DBGPRINT(RT_DEBUG_TRACE, ("BSS0Mcast_WCID : offset = %x, WCIDAttri = %x\n", offset, WCIDAttri)); - RTUSBWriteMACRegister(pAd, offset, WCIDAttri); - - } - AsicAddSharedKeyEntry(pAd, BSS0, (UCHAR)KeyIdx, CipherAlg, pWepKey->KeyMaterial, NULL, NULL); - DBGPRINT(RT_DEBUG_TRACE, ("CmdThread::OID_802_11_ADD_WEP (KeyIdx=%d, Len=%d-byte)\n", KeyIdx, pWepKey->KeyLength)); - } - } - break; - - case CMDTHREAD_802_11_COUNTER_MEASURE: - break; - default: - DBGPRINT(RT_DEBUG_ERROR, ("--> Control Thread !! ERROR !! Unknown(cmdqelmt->command=0x%x) !! \n", cmdqelmt->command)); - break; - } - } - - if (cmdqelmt->CmdFromNdis == TRUE) - { - if (cmdqelmt->buffer != NULL) - NdisFreeMemory(cmdqelmt->buffer, cmdqelmt->bufferlength, 0); - - NdisFreeMemory(cmdqelmt, sizeof(CmdQElmt), 0); - } - else - { - if ((cmdqelmt->buffer != NULL) && (cmdqelmt->bufferlength != 0)) - NdisFreeMemory(cmdqelmt->buffer, cmdqelmt->bufferlength, 0); - { - NdisFreeMemory(cmdqelmt, sizeof(CmdQElmt), 0); - } - } - } /* end of while */ -} - diff --git a/drivers/staging/rt2870/common/spectrum.c b/drivers/staging/rt2870/common/spectrum.c deleted file mode 100644 index 1cf2c263f45..00000000000 --- a/drivers/staging/rt2870/common/spectrum.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/spectrum.c" diff --git a/drivers/staging/rt2870/dfs.h b/drivers/staging/rt2870/dfs.h deleted file mode 100644 index 1fdbd7bc5de..00000000000 --- a/drivers/staging/rt2870/dfs.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/dfs.h" diff --git a/drivers/staging/rt2870/md5.h b/drivers/staging/rt2870/md5.h deleted file mode 100644 index d60cd05b54f..00000000000 --- a/drivers/staging/rt2870/md5.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/md5.h" diff --git a/drivers/staging/rt2870/mlme.h b/drivers/staging/rt2870/mlme.h deleted file mode 100644 index 58753ac441d..00000000000 --- a/drivers/staging/rt2870/mlme.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/mlme.h" diff --git a/drivers/staging/rt2870/oid.h b/drivers/staging/rt2870/oid.h deleted file mode 100644 index 1223d81bfc6..00000000000 --- a/drivers/staging/rt2870/oid.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/oid.h" diff --git a/drivers/staging/rt2870/rt2870.h b/drivers/staging/rt2870/rt2870.h deleted file mode 100644 index 4c67bafad4e..00000000000 --- a/drivers/staging/rt2870/rt2870.h +++ /dev/null @@ -1,583 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - */ - -#ifndef __RT2870_H__ -#define __RT2870_H__ - -//usb header files -#include <linux/usb.h> - -/* rtmp_def.h */ -// -#define BULKAGGRE_ZISE 100 -#define RT28XX_DRVDATA_SET(_a) usb_set_intfdata(_a, pAd); -#define RT28XX_PUT_DEVICE usb_put_dev -#define RTUSB_ALLOC_URB(iso) usb_alloc_urb(iso, GFP_ATOMIC) -#define RTUSB_SUBMIT_URB(pUrb) usb_submit_urb(pUrb, GFP_ATOMIC) -#define RTUSB_URB_ALLOC_BUFFER(pUsb_Dev, BufSize, pDma_addr) usb_buffer_alloc(pUsb_Dev, BufSize, GFP_ATOMIC, pDma_addr) -#define RTUSB_URB_FREE_BUFFER(pUsb_Dev, BufSize, pTransferBuf, Dma_addr) usb_buffer_free(pUsb_Dev, BufSize, pTransferBuf, Dma_addr) - -#define RXBULKAGGRE_ZISE 12 -#define MAX_TXBULK_LIMIT (LOCAL_TXBUF_SIZE*(BULKAGGRE_ZISE-1)) -#define MAX_TXBULK_SIZE (LOCAL_TXBUF_SIZE*BULKAGGRE_ZISE) -#define MAX_RXBULK_SIZE (LOCAL_TXBUF_SIZE*RXBULKAGGRE_ZISE) -#define MAX_MLME_HANDLER_MEMORY 20 -#define RETRY_LIMIT 10 -#define BUFFER_SIZE 2400 //2048 -#define TX_RING 0xa -#define PRIO_RING 0xc - - -// Flags for Bulkflags control for bulk out data -// -#define fRTUSB_BULK_OUT_DATA_NULL 0x00000001 -#define fRTUSB_BULK_OUT_RTS 0x00000002 -#define fRTUSB_BULK_OUT_MLME 0x00000004 - -#define fRTUSB_BULK_OUT_DATA_NORMAL 0x00010000 -#define fRTUSB_BULK_OUT_DATA_NORMAL_2 0x00020000 -#define fRTUSB_BULK_OUT_DATA_NORMAL_3 0x00040000 -#define fRTUSB_BULK_OUT_DATA_NORMAL_4 0x00080000 -#define fRTUSB_BULK_OUT_DATA_NORMAL_5 0x00100000 - -#define fRTUSB_BULK_OUT_PSPOLL 0x00000020 -#define fRTUSB_BULK_OUT_DATA_FRAG 0x00000040 -#define fRTUSB_BULK_OUT_DATA_FRAG_2 0x00000080 -#define fRTUSB_BULK_OUT_DATA_FRAG_3 0x00000100 -#define fRTUSB_BULK_OUT_DATA_FRAG_4 0x00000200 - -#define FREE_HTTX_RING(_p, _b, _t) \ -{ \ - if ((_t)->ENextBulkOutPosition == (_t)->CurWritePosition) \ - { \ - (_t)->bRingEmpty = TRUE; \ - } \ - /*NdisInterlockedDecrement(&(_p)->TxCount); */\ -} - -// -// RXINFO appends at the end of each rx packet. -// -typedef struct PACKED _RXINFO_STRUC { - UINT32 BA:1; - UINT32 DATA:1; - UINT32 NULLDATA:1; - UINT32 FRAG:1; - UINT32 U2M:1; // 1: this RX frame is unicast to me - UINT32 Mcast:1; // 1: this is a multicast frame - UINT32 Bcast:1; // 1: this is a broadcast frame - UINT32 MyBss:1; // 1: this frame belongs to the same BSSID - UINT32 Crc:1; // 1: CRC error - UINT32 CipherErr:2; // 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid - UINT32 AMSDU:1; // rx with 802.3 header, not 802.11 header. - UINT32 HTC:1; - UINT32 RSSI:1; - UINT32 L2PAD:1; - UINT32 AMPDU:1; // To be moved - UINT32 Decrypted:1; - UINT32 PlcpRssil:1; - UINT32 CipherAlg:1; - UINT32 LastAMSDU:1; - UINT32 PlcpSignal:12; -} RXINFO_STRUC, *PRXINFO_STRUC, RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC; - -// -// TXINFO -// -typedef struct _TXINFO_STRUC { - // Word 0 - UINT32 USBDMATxPktLen:16; //used ONLY in USB bulk Aggregation, Total byte counts of all sub-frame. - UINT32 rsv:8; - UINT32 WIV:1; // Wireless Info Valid. 1 if Driver already fill WI, o if DMA needs to copy WI to correctposition - UINT32 QSEL:2; // select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA - UINT32 SwUseLastRound:1; // Software use. - UINT32 rsv2:2; // Software use. - UINT32 USBDMANextVLD:1; //used ONLY in USB bulk Aggregation, NextValid - UINT32 USBDMATxburst:1;//used ONLY in USB bulk Aggre. Force USB DMA transmit frame from current selected endpoint -} TXINFO_STRUC, *PTXINFO_STRUC; - -#define TXINFO_SIZE 4 -#define RXINFO_SIZE 4 -#define TXPADDING_SIZE 11 - -// -// Management ring buffer format -// -typedef struct _MGMT_STRUC { - BOOLEAN Valid; - PUCHAR pBuffer; - ULONG Length; -} MGMT_STRUC, *PMGMT_STRUC; - - -/* ----------------- EEPROM Related MACRO ----------------- */ -#define RT28xx_EEPROM_READ16(pAd, offset, var) \ - do { \ - RTUSBReadEEPROM(pAd, offset, (PUCHAR)&(var), 2); \ - if(!pAd->bUseEfuse) \ - var = le2cpu16(var); \ - }while(0) - -#define RT28xx_EEPROM_WRITE16(pAd, offset, var) \ - do{ \ - USHORT _tmpVar=var; \ - if(!pAd->bUseEfuse) \ - _tmpVar = cpu2le16(var); \ - RTUSBWriteEEPROM(pAd, offset, (PUCHAR)&(_tmpVar), 2); \ - }while(0) - -/* ----------------- TASK/THREAD Related MACRO ----------------- */ -#define RT28XX_TASK_THREAD_INIT(pAd, Status) \ - Status = CreateThreads(net_dev); - - -/* ----------------- Frimware Related MACRO ----------------- */ -#define RT28XX_WRITE_FIRMWARE(_pAd, _pFwImage, _FwLen) \ - RTUSBFirmwareWrite(_pAd, _pFwImage, _FwLen) - -/* ----------------- TX Related MACRO ----------------- */ -#define RT28XX_START_DEQUEUE(pAd, QueIdx, irqFlags) \ - { \ - RTMP_IRQ_LOCK(&pAd->DeQueueLock[QueIdx], irqFlags); \ - if (pAd->DeQueueRunning[QueIdx]) \ - { \ - RTMP_IRQ_UNLOCK(&pAd->DeQueueLock[QueIdx], irqFlags);\ - printk("DeQueueRunning[%d]= TRUE!\n", QueIdx); \ - continue; \ - } \ - else \ - { \ - pAd->DeQueueRunning[QueIdx] = TRUE; \ - RTMP_IRQ_UNLOCK(&pAd->DeQueueLock[QueIdx], irqFlags);\ - } \ - } -#define RT28XX_STOP_DEQUEUE(pAd, QueIdx, irqFlags) \ - do{ \ - RTMP_IRQ_LOCK(&pAd->DeQueueLock[QueIdx], irqFlags); \ - pAd->DeQueueRunning[QueIdx] = FALSE; \ - RTMP_IRQ_UNLOCK(&pAd->DeQueueLock[QueIdx], irqFlags); \ - }while(0) - - -#define RT28XX_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, freeNum, pPacket) \ - (RTUSBFreeDescriptorRequest(pAd, pTxBlk->QueIdx, (pTxBlk->TotalFrameLen + GET_OS_PKT_LEN(pPacket))) == NDIS_STATUS_SUCCESS) - -#define RT28XX_RELEASE_DESC_RESOURCE(pAd, QueIdx) \ - do{}while(0) - -#define NEED_QUEUE_BACK_FOR_AGG(_pAd, _QueIdx, _freeNum, _TxFrameType) \ - ((_TxFrameType == TX_RALINK_FRAME) && (RTUSBNeedQueueBackForAgg(_pAd, _QueIdx))) - - - -#define fRTMP_ADAPTER_NEED_STOP_TX \ - (fRTMP_ADAPTER_NIC_NOT_EXIST | fRTMP_ADAPTER_HALT_IN_PROGRESS | \ - fRTMP_ADAPTER_RESET_IN_PROGRESS | fRTMP_ADAPTER_BULKOUT_RESET | \ - fRTMP_ADAPTER_RADIO_OFF | fRTMP_ADAPTER_REMOVE_IN_PROGRESS) - - -#define HAL_WriteSubTxResource(pAd, pTxBlk, bIsLast, pFreeNumber) \ - RtmpUSB_WriteSubTxResource(pAd, pTxBlk, bIsLast, pFreeNumber) - -#define HAL_WriteTxResource(pAd, pTxBlk,bIsLast, pFreeNumber) \ - RtmpUSB_WriteSingleTxResource(pAd, pTxBlk,bIsLast, pFreeNumber) - -#define HAL_WriteFragTxResource(pAd, pTxBlk, fragNum, pFreeNumber) \ - RtmpUSB_WriteFragTxResource(pAd, pTxBlk, fragNum, pFreeNumber) - -#define HAL_WriteMultiTxResource(pAd, pTxBlk,frameNum, pFreeNumber) \ - RtmpUSB_WriteMultiTxResource(pAd, pTxBlk,frameNum, pFreeNumber) - -#define HAL_FinalWriteTxResource(pAd, pTxBlk, totalMPDUSize, TxIdx) \ - RtmpUSB_FinalWriteTxResource(pAd, pTxBlk, totalMPDUSize, TxIdx) - -#define HAL_LastTxIdx(pAd, QueIdx,TxIdx) \ - /*RtmpUSBDataLastTxIdx(pAd, QueIdx,TxIdx)*/ - -#define HAL_KickOutTx(pAd, pTxBlk, QueIdx) \ - RtmpUSBDataKickOut(pAd, pTxBlk, QueIdx) - - -#define HAL_KickOutMgmtTx(pAd, QueIdx, pPacket, pSrcBufVA, SrcBufLen) \ - RtmpUSBMgmtKickOut(pAd, QueIdx, pPacket, pSrcBufVA, SrcBufLen) - -#define HAL_KickOutNullFrameTx(_pAd, _QueIdx, _pNullFrame, _frameLen) \ - RtmpUSBNullFrameKickOut(_pAd, _QueIdx, _pNullFrame, _frameLen) - -#define RTMP_PKT_TAIL_PADDING 11 // 3(max 4 byte padding) + 4 (last packet padding) + 4 (MaxBulkOutsize align padding) - -extern UCHAR EpToQueue[6]; - - -#ifdef RT2870 -#define GET_TXRING_FREENO(_pAd, _QueIdx) (_QueIdx) //(_pAd->TxRing[_QueIdx].TxSwFreeIdx) -#define GET_MGMTRING_FREENO(_pAd) (_pAd->MgmtRing.TxSwFreeIdx) -#endif // RT2870 // - - -/* ----------------- RX Related MACRO ----------------- */ -//#define RT28XX_RX_ERROR_CHECK RTMPCheckRxWI - -#define RT28XX_RV_ALL_BUF_END(bBulkReceive) \ - /* We return STATUS_MORE_PROCESSING_REQUIRED so that the completion */ \ - /* routine (IofCompleteRequest) will stop working on the irp. */ \ - if (bBulkReceive == TRUE) RTUSBBulkReceive(pAd); - - -/* ----------------- ASIC Related MACRO ----------------- */ - -// reset MAC of a station entry to 0xFFFFFFFFFFFF -#define RT28XX_STA_ENTRY_MAC_RESET(pAd, Wcid) \ - { RT_SET_ASIC_WCID SetAsicWcid; \ - SetAsicWcid.WCID = Wcid; \ - SetAsicWcid.SetTid = 0xffffffff; \ - SetAsicWcid.DeleteTid = 0xffffffff; \ - RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_SET_ASIC_WCID, \ - &SetAsicWcid, sizeof(RT_SET_ASIC_WCID)); } - -// add this entry into ASIC RX WCID search table -#define RT28XX_STA_ENTRY_ADD(pAd, pEntry) \ - RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_SET_CLIENT_MAC_ENTRY, \ - pEntry, sizeof(MAC_TABLE_ENTRY)); - -// remove Pair-wise key material from ASIC -// yet implement -#define RT28XX_STA_ENTRY_KEY_DEL(pAd, BssIdx, Wcid) - -// add Client security information into ASIC WCID table and IVEIV table -#define RT28XX_STA_SECURITY_INFO_ADD(pAd, apidx, KeyID, pEntry) \ - { RT28XX_STA_ENTRY_MAC_RESET(pAd, pEntry->Aid); \ - if (pEntry->Aid >= 1) { \ - RT_SET_ASIC_WCID_ATTRI SetAsicWcidAttri; \ - SetAsicWcidAttri.WCID = pEntry->Aid; \ - if ((pEntry->AuthMode <= Ndis802_11AuthModeAutoSwitch) && \ - (pEntry->WepStatus == Ndis802_11Encryption1Enabled)) \ - { \ - SetAsicWcidAttri.Cipher = pAd->SharedKey[apidx][KeyID].CipherAlg; \ - } \ - else if (pEntry->AuthMode == Ndis802_11AuthModeWPANone) \ - { \ - SetAsicWcidAttri.Cipher = pAd->SharedKey[apidx][KeyID].CipherAlg; \ - } \ - else SetAsicWcidAttri.Cipher = 0; \ - DBGPRINT(RT_DEBUG_TRACE, ("aid cipher = %ld\n",SetAsicWcidAttri.Cipher)); \ - RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_SET_ASIC_WCID_CIPHER, \ - &SetAsicWcidAttri, sizeof(RT_SET_ASIC_WCID_ATTRI)); } } - -// Insert the BA bitmap to ASIC for the Wcid entry -#define RT28XX_ADD_BA_SESSION_TO_ASIC(_pAd, _Aid, _TID) \ - do{ \ - RT_SET_ASIC_WCID SetAsicWcid; \ - SetAsicWcid.WCID = (_Aid); \ - SetAsicWcid.SetTid = (0x10000<<(_TID)); \ - SetAsicWcid.DeleteTid = 0xffffffff; \ - RTUSBEnqueueInternalCmd((_pAd), CMDTHREAD_SET_ASIC_WCID, &SetAsicWcid, sizeof(RT_SET_ASIC_WCID)); \ - }while(0) - -// Remove the BA bitmap from ASIC for the Wcid entry -#define RT28XX_DEL_BA_SESSION_FROM_ASIC(_pAd, _Wcid, _TID) \ - do{ \ - RT_SET_ASIC_WCID SetAsicWcid; \ - SetAsicWcid.WCID = (_Wcid); \ - SetAsicWcid.SetTid = (0xffffffff); \ - SetAsicWcid.DeleteTid = (0x10000<<(_TID) ); \ - RTUSBEnqueueInternalCmd((_pAd), CMDTHREAD_SET_ASIC_WCID, &SetAsicWcid, sizeof(RT_SET_ASIC_WCID)); \ - }while(0) - - -/* ----------------- PCI/USB Related MACRO ----------------- */ -#define RT28XX_HANDLE_DEV_ASSIGN(handle, dev_p) \ - ((POS_COOKIE)handle)->pUsb_Dev = dev_p; - -// no use -#define RT28XX_UNMAP() -#define RT28XX_IRQ_REQUEST(net_dev) -#define RT28XX_IRQ_RELEASE(net_dev) -#define RT28XX_IRQ_INIT(pAd) -#define RT28XX_IRQ_ENABLE(pAd) - - -/* ----------------- MLME Related MACRO ----------------- */ -#define RT28XX_MLME_HANDLER(pAd) RTUSBMlmeUp(pAd) - -#define RT28XX_MLME_PRE_SANITY_CHECK(pAd) \ - { if ((pAd->CommonCfg.bHardwareRadio == TRUE) && \ - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) && \ - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))) { \ - RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_CHECK_GPIO, NULL, 0); } } - -#define RT28XX_MLME_STA_QUICK_RSP_WAKE_UP(pAd) \ - { RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_QKERIODIC_EXECUT, NULL, 0); \ - RTUSBMlmeUp(pAd); } - -#define RT28XX_MLME_RESET_STATE_MACHINE(pAd) \ - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_RESET_CONF, 0, NULL); \ - RTUSBMlmeUp(pAd); - -#define RT28XX_HANDLE_COUNTER_MEASURE(_pAd, _pEntry) \ - { RTUSBEnqueueInternalCmd(_pAd, CMDTHREAD_802_11_COUNTER_MEASURE, _pEntry, sizeof(MAC_TABLE_ENTRY)); \ - RTUSBMlmeUp(_pAd); \ - } - - -/* ----------------- Power Save Related MACRO ----------------- */ -#define RT28XX_PS_POLL_ENQUEUE(pAd) \ - { RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_PSPOLL); \ - RTUSBKickBulkOut(pAd); } - -#define RT28xx_CHIP_NAME "RTxx70" - -#define USB_CYC_CFG 0x02a4 -#define STATUS_SUCCESS 0x00 -#define STATUS_UNSUCCESSFUL 0x01 -#define NT_SUCCESS(status) (((status) > 0) ? (1):(0)) -#define InterlockedIncrement atomic_inc -#define NdisInterlockedIncrement atomic_inc -#define InterlockedDecrement atomic_dec -#define NdisInterlockedDecrement atomic_dec -#define InterlockedExchange atomic_set -//#define NdisMSendComplete RTMP_SendComplete -#define NdisMCancelTimer RTMPCancelTimer -#define NdisAllocMemory(_ptr, _size, _flag) \ - do{_ptr = kmalloc((_size),(_flag));}while(0) -#define NdisFreeMemory(a, b, c) kfree((a)) -#define NdisMSleep RTMPusecDelay /* unit: microsecond */ - - -#define USBD_TRANSFER_DIRECTION_OUT 0 -#define USBD_TRANSFER_DIRECTION_IN 0 -#define USBD_SHORT_TRANSFER_OK 0 -#define PURB purbb_t - -#define RTUSB_FREE_URB(pUrb) usb_free_urb(pUrb) - -//#undef MlmeAllocateMemory -//#undef MlmeFreeMemory - -typedef struct usb_device * PUSB_DEV; - -/* MACRO for linux usb */ -typedef struct urb *purbb_t; -typedef struct usb_ctrlrequest devctrlrequest; -#define PIRP PVOID -#define PMDL PVOID -#define NDIS_OID UINT -#ifndef USB_ST_NOERROR -#define USB_ST_NOERROR 0 -#endif - -// vendor-specific control operations -#define CONTROL_TIMEOUT_JIFFIES ( (100 * HZ) / 1000) -#define UNLINK_TIMEOUT_MS 3 - -/* unlink urb */ -#define RTUSB_UNLINK_URB(pUrb) usb_kill_urb(pUrb) - -// Prototypes of completion funuc. -VOID RTUSBBulkOutDataPacketComplete(purbb_t purb, struct pt_regs *pt_regs); -VOID RTUSBBulkOutMLMEPacketComplete(purbb_t pUrb, struct pt_regs *pt_regs); -VOID RTUSBBulkOutNullFrameComplete(purbb_t pUrb, struct pt_regs *pt_regs); -VOID RTUSBBulkOutRTSFrameComplete(purbb_t pUrb, struct pt_regs *pt_regs); -VOID RTUSBBulkOutPsPollComplete(purbb_t pUrb, struct pt_regs *pt_regs); -VOID RTUSBBulkRxComplete(purbb_t pUrb, struct pt_regs *pt_regs); - -#define RTUSBMlmeUp(pAd) \ -{ \ - POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie; \ - if (pid_nr(pObj->MLMEThr_pid) > 0) \ - up(&(pAd->mlme_semaphore)); \ -} - -#define RTUSBCMDUp(pAd) \ -{ \ - POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie; \ - if (pid_nr(pObj->RTUSBCmdThr_pid) > 0) \ - up(&(pAd->RTUSBCmd_semaphore)); \ -} - -static inline NDIS_STATUS RTMPAllocateMemory( - OUT PVOID *ptr, - IN size_t size) -{ - *ptr = kmalloc(size, GFP_ATOMIC); - if(*ptr) - return NDIS_STATUS_SUCCESS; - else - return NDIS_STATUS_RESOURCES; -} - -/* rtmp.h */ -#define BEACON_RING_SIZE 2 -#define DEVICE_VENDOR_REQUEST_OUT 0x40 -#define DEVICE_VENDOR_REQUEST_IN 0xc0 -#define INTERFACE_VENDOR_REQUEST_OUT 0x41 -#define INTERFACE_VENDOR_REQUEST_IN 0xc1 -#define MGMTPIPEIDX 0 // EP6 is highest priority - -#define BULKOUT_MGMT_RESET_FLAG 0x80 - -#define RTUSB_SET_BULK_FLAG(_M, _F) ((_M)->BulkFlags |= (_F)) -#define RTUSB_CLEAR_BULK_FLAG(_M, _F) ((_M)->BulkFlags &= ~(_F)) -#define RTUSB_TEST_BULK_FLAG(_M, _F) (((_M)->BulkFlags & (_F)) != 0) - -#define EnqueueCmd(cmdq, cmdqelmt) \ -{ \ - if (cmdq->size == 0) \ - cmdq->head = cmdqelmt; \ - else \ - cmdq->tail->next = cmdqelmt; \ - cmdq->tail = cmdqelmt; \ - cmdqelmt->next = NULL; \ - cmdq->size++; \ -} - -typedef struct _RT_SET_ASIC_WCID { - ULONG WCID; // mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based - ULONG SetTid; // time-based: seconds, packet-based: kilo-packets - ULONG DeleteTid; // time-based: seconds, packet-based: kilo-packets - UCHAR Addr[MAC_ADDR_LEN]; // avoid in interrupt when write key -} RT_SET_ASIC_WCID,*PRT_SET_ASIC_WCID; - -typedef struct _RT_SET_ASIC_WCID_ATTRI { - ULONG WCID; // mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based - ULONG Cipher; // ASIC Cipher definition - UCHAR Addr[ETH_LENGTH_OF_ADDRESS]; -} RT_SET_ASIC_WCID_ATTRI,*PRT_SET_ASIC_WCID_ATTRI; - -typedef struct _MLME_MEMORY_STRUCT { - PVOID AllocVa; //Pointer to the base virtual address of the allocated memory - struct _MLME_MEMORY_STRUCT *Next; //Pointer to the next virtual address of the allocated memory -} MLME_MEMORY_STRUCT, *PMLME_MEMORY_STRUCT; - -typedef struct _MLME_MEMORY_HANDLER { - BOOLEAN MemRunning; //The flag of the Mlme memory handler's status - UINT MemoryCount; //Total nonpaged system-space memory not size - UINT InUseCount; //Nonpaged system-space memory in used counts - UINT UnUseCount; //Nonpaged system-space memory available counts - INT PendingCount; //Nonpaged system-space memory for free counts - PMLME_MEMORY_STRUCT pInUseHead; //Pointer to the first nonpaed memory not used - PMLME_MEMORY_STRUCT pInUseTail; //Pointer to the last nonpaged memory not used - PMLME_MEMORY_STRUCT pUnUseHead; //Pointer to the first nonpaged memory in used - PMLME_MEMORY_STRUCT pUnUseTail; //Pointer to the last nonpaged memory in used - PULONG MemFreePending[MAX_MLME_HANDLER_MEMORY]; //an array to keep pending free-memory's pointer (32bits) -} MLME_MEMORY_HANDLER, *PMLME_MEMORY_HANDLER; - -typedef struct _CmdQElmt { - UINT command; - PVOID buffer; - ULONG bufferlength; - BOOLEAN CmdFromNdis; - BOOLEAN SetOperation; - struct _CmdQElmt *next; -} CmdQElmt, *PCmdQElmt; - -typedef struct _CmdQ { - UINT size; - CmdQElmt *head; - CmdQElmt *tail; - UINT32 CmdQState; -}CmdQ, *PCmdQ; - -/* oid.h */ -// Cipher suite type for mixed mode group cipher, P802.11i-2004 -typedef enum _RT_802_11_CIPHER_SUITE_TYPE { - Cipher_Type_NONE, - Cipher_Type_WEP40, - Cipher_Type_TKIP, - Cipher_Type_RSVD, - Cipher_Type_CCMP, - Cipher_Type_WEP104 -} RT_802_11_CIPHER_SUITE_TYPE, *PRT_802_11_CIPHER_SUITE_TYPE; - -//CMDTHREAD_MULTI_READ_MAC -//CMDTHREAD_MULTI_WRITE_MAC -//CMDTHREAD_VENDOR_EEPROM_READ -//CMDTHREAD_VENDOR_EEPROM_WRITE -typedef struct _CMDHandler_TLV { - USHORT Offset; - USHORT Length; - UCHAR DataFirst; -} CMDHandler_TLV, *PCMDHandler_TLV; - -// New for MeetingHouse Api support -#define CMDTHREAD_VENDOR_RESET 0x0D730101 // cmd -#define CMDTHREAD_VENDOR_UNPLUG 0x0D730102 // cmd -#define CMDTHREAD_VENDOR_SWITCH_FUNCTION 0x0D730103 // cmd -#define CMDTHREAD_MULTI_WRITE_MAC 0x0D730107 // cmd -#define CMDTHREAD_MULTI_READ_MAC 0x0D730108 // cmd -#define CMDTHREAD_VENDOR_EEPROM_WRITE 0x0D73010A // cmd -#define CMDTHREAD_VENDOR_EEPROM_READ 0x0D73010B // cmd -#define CMDTHREAD_VENDOR_ENTER_TESTMODE 0x0D73010C // cmd -#define CMDTHREAD_VENDOR_EXIT_TESTMODE 0x0D73010D // cmd -#define CMDTHREAD_VENDOR_WRITE_BBP 0x0D730119 // cmd -#define CMDTHREAD_VENDOR_READ_BBP 0x0D730118 // cmd -#define CMDTHREAD_VENDOR_WRITE_RF 0x0D73011A // cmd -#define CMDTHREAD_VENDOR_FLIP_IQ 0x0D73011D // cmd -#define CMDTHREAD_RESET_BULK_OUT 0x0D730210 // cmd -#define CMDTHREAD_RESET_BULK_IN 0x0D730211 // cmd -#define CMDTHREAD_SET_PSM_BIT_SAVE 0x0D730212 // cmd -#define CMDTHREAD_SET_RADIO 0x0D730214 // cmd -#define CMDTHREAD_UPDATE_TX_RATE 0x0D730216 // cmd -#define CMDTHREAD_802_11_ADD_KEY_WEP 0x0D730218 // cmd -#define CMDTHREAD_RESET_FROM_ERROR 0x0D73021A // cmd -#define CMDTHREAD_LINK_DOWN 0x0D73021B // cmd -#define CMDTHREAD_RESET_FROM_NDIS 0x0D73021C // cmd -#define CMDTHREAD_CHECK_GPIO 0x0D730215 // cmd -#define CMDTHREAD_FORCE_WAKE_UP 0x0D730222 // cmd -#define CMDTHREAD_SET_BW 0x0D730225 // cmd -#define CMDTHREAD_SET_ASIC_WCID 0x0D730226 // cmd -#define CMDTHREAD_SET_ASIC_WCID_CIPHER 0x0D730227 // cmd -#define CMDTHREAD_QKERIODIC_EXECUT 0x0D73023D // cmd -#define CMDTHREAD_SET_CLIENT_MAC_ENTRY 0x0D73023E // cmd -#define CMDTHREAD_802_11_QUERY_HARDWARE_REGISTER 0x0D710105 // cmd -#define CMDTHREAD_802_11_SET_PHY_MODE 0x0D79010C // cmd -#define CMDTHREAD_802_11_SET_STA_CONFIG 0x0D790111 // cmd -#define CMDTHREAD_802_11_SET_PREAMBLE 0x0D790101 // cmd -#define CMDTHREAD_802_11_COUNTER_MEASURE 0x0D790102 // cmd -#define CMDTHREAD_UPDATE_PROTECT 0x0D790103 // cmd - -#define WPA1AKMBIT 0x01 -#define WPA2AKMBIT 0x02 -#define WPA1PSKAKMBIT 0x04 -#define WPA2PSKAKMBIT 0x08 -#define TKIPBIT 0x01 -#define CCMPBIT 0x02 - - -#define RT28XX_STA_FORCE_WAKEUP(pAd, bFromTx) \ - RT28xxUsbStaAsicForceWakeup(pAd, bFromTx); - -#define RT28XX_STA_SLEEP_THEN_AUTO_WAKEUP(pAd, TbttNumToNextWakeUp) \ - RT28xxUsbStaAsicSleepThenAutoWakeup(pAd, TbttNumToNextWakeUp); - -#define RT28XX_MLME_RADIO_ON(pAd) \ - RT28xxUsbMlmeRadioOn(pAd); - -#define RT28XX_MLME_RADIO_OFF(pAd) \ - RT28xxUsbMlmeRadioOFF(pAd); - -#endif //__RT2870_H__ diff --git a/drivers/staging/rt2870/rt28xx.h b/drivers/staging/rt2870/rt28xx.h deleted file mode 100644 index 29bad957de4..00000000000 --- a/drivers/staging/rt2870/rt28xx.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/rt28xx.h" diff --git a/drivers/staging/rt2870/rt_config.h b/drivers/staging/rt2870/rt_config.h deleted file mode 100644 index 1f6d6ed5630..00000000000 --- a/drivers/staging/rt2870/rt_config.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/rt_config.h" diff --git a/drivers/staging/rt2870/rt_linux.c b/drivers/staging/rt2870/rt_linux.c deleted file mode 100644 index 88c697bf90e..00000000000 --- a/drivers/staging/rt2870/rt_linux.c +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/rt_linux.c" diff --git a/drivers/staging/rt2870/rt_linux.h b/drivers/staging/rt2870/rt_linux.h deleted file mode 100644 index b2aeafbd518..00000000000 --- a/drivers/staging/rt2870/rt_linux.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/rt_linux.h" diff --git a/drivers/staging/rt2870/rt_main_dev.c b/drivers/staging/rt2870/rt_main_dev.c deleted file mode 100644 index 121e1636017..00000000000 --- a/drivers/staging/rt2870/rt_main_dev.c +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/rt_main_dev.c" diff --git a/drivers/staging/rt2870/rt_profile.c b/drivers/staging/rt2870/rt_profile.c deleted file mode 100644 index 15988c5d9df..00000000000 --- a/drivers/staging/rt2870/rt_profile.c +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/rt_profile.c" diff --git a/drivers/staging/rt2870/rtmp.h b/drivers/staging/rt2870/rtmp.h deleted file mode 100644 index e5ef89f8bef..00000000000 --- a/drivers/staging/rt2870/rtmp.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/rtmp.h" diff --git a/drivers/staging/rt2870/rtmp_ckipmic.h b/drivers/staging/rt2870/rtmp_ckipmic.h deleted file mode 100644 index 0e7f1dfd454..00000000000 --- a/drivers/staging/rt2870/rtmp_ckipmic.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/rtmp_ckipmic.h" diff --git a/drivers/staging/rt2870/rtmp_def.h b/drivers/staging/rt2870/rtmp_def.h deleted file mode 100644 index 839d791b4f6..00000000000 --- a/drivers/staging/rt2870/rtmp_def.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/rtmp_def.h" diff --git a/drivers/staging/rt2870/rtmp_type.h b/drivers/staging/rt2870/rtmp_type.h deleted file mode 100644 index fbf97d0fa5d..00000000000 --- a/drivers/staging/rt2870/rtmp_type.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/rtmp_type.h" diff --git a/drivers/staging/rt2870/spectrum.h b/drivers/staging/rt2870/spectrum.h deleted file mode 100644 index 8aa23a1833b..00000000000 --- a/drivers/staging/rt2870/spectrum.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/spectrum.h" diff --git a/drivers/staging/rt2870/spectrum_def.h b/drivers/staging/rt2870/spectrum_def.h deleted file mode 100644 index a65f551e391..00000000000 --- a/drivers/staging/rt2870/spectrum_def.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/spectrum_def.h" diff --git a/drivers/staging/rt2870/sta/aironet.c b/drivers/staging/rt2870/sta/aironet.c deleted file mode 100644 index 72b7f2e6bf7..00000000000 --- a/drivers/staging/rt2870/sta/aironet.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/sta/aironet.c" diff --git a/drivers/staging/rt2870/sta/assoc.c b/drivers/staging/rt2870/sta/assoc.c deleted file mode 100644 index 46564d7a01a..00000000000 --- a/drivers/staging/rt2870/sta/assoc.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/sta/assoc.c" diff --git a/drivers/staging/rt2870/sta/auth.c b/drivers/staging/rt2870/sta/auth.c deleted file mode 100644 index 57632f9ec78..00000000000 --- a/drivers/staging/rt2870/sta/auth.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/sta/auth.c" diff --git a/drivers/staging/rt2870/sta/auth_rsp.c b/drivers/staging/rt2870/sta/auth_rsp.c deleted file mode 100644 index 783e266d3e8..00000000000 --- a/drivers/staging/rt2870/sta/auth_rsp.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/sta/auth_rsp.c" diff --git a/drivers/staging/rt2870/sta/connect.c b/drivers/staging/rt2870/sta/connect.c deleted file mode 100644 index f6c7bbf542d..00000000000 --- a/drivers/staging/rt2870/sta/connect.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/sta/connect.c" diff --git a/drivers/staging/rt2870/sta/rtmp_data.c b/drivers/staging/rt2870/sta/rtmp_data.c deleted file mode 100644 index b67e06952bc..00000000000 --- a/drivers/staging/rt2870/sta/rtmp_data.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/sta/rtmp_data.c" diff --git a/drivers/staging/rt2870/sta/sanity.c b/drivers/staging/rt2870/sta/sanity.c deleted file mode 100644 index f1f2333bb99..00000000000 --- a/drivers/staging/rt2870/sta/sanity.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/sta/sanity.c" diff --git a/drivers/staging/rt2870/sta/sync.c b/drivers/staging/rt2870/sta/sync.c deleted file mode 100644 index 66c8772ad34..00000000000 --- a/drivers/staging/rt2870/sta/sync.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/sta/sync.c" diff --git a/drivers/staging/rt2870/sta/wpa.c b/drivers/staging/rt2870/sta/wpa.c deleted file mode 100644 index 57a2eb2d089..00000000000 --- a/drivers/staging/rt2870/sta/wpa.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/sta/wpa.c" diff --git a/drivers/staging/rt2870/sta_ioctl.c b/drivers/staging/rt2870/sta_ioctl.c deleted file mode 100644 index 3553a6c898b..00000000000 --- a/drivers/staging/rt2870/sta_ioctl.c +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/sta_ioctl.c" diff --git a/drivers/staging/rt2870/wpa.h b/drivers/staging/rt2870/wpa.h deleted file mode 100644 index 71250722414..00000000000 --- a/drivers/staging/rt2870/wpa.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/wpa.h" |