3 static VOID default_wimax_protocol_initialize(PMINI_ADAPTER Adapter)
8 for(uiLoopIndex=0; uiLoopIndex < NO_OF_QUEUES-1; uiLoopIndex++)
10 Adapter->PackInfo[uiLoopIndex].uiThreshold=TX_PACKET_THRESHOLD;
11 Adapter->PackInfo[uiLoopIndex].uiMaxAllowedRate=MAX_ALLOWED_RATE;
12 Adapter->PackInfo[uiLoopIndex].uiMaxBucketSize=20*1024*1024;
15 Adapter->BEBucketSize=BE_BUCKET_SIZE;
16 Adapter->rtPSBucketSize=rtPS_BUCKET_SIZE;
17 Adapter->LinkStatus=SYNC_UP_REQUEST;
18 Adapter->TransferMode=IP_PACKET_ONLY_MODE;
19 Adapter->usBestEffortQueueIndex=-1;
25 InitAdapter(PMINI_ADAPTER psAdapter)
28 INT Status = STATUS_SUCCESS ;
29 BCM_DEBUG_PRINT(psAdapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Initialising Adapter = %p", psAdapter);
33 BCM_DEBUG_PRINT(psAdapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Adapter is NULL");
37 sema_init(&psAdapter->NVMRdmWrmLock,1);
38 // psAdapter->ulFlashCalStart = FLASH_AUTO_INIT_BASE_ADDR;
40 sema_init(&psAdapter->rdmwrmsync, 1);
41 spin_lock_init(&psAdapter->control_queue_lock);
42 spin_lock_init(&psAdapter->txtransmitlock);
43 sema_init(&psAdapter->RxAppControlQueuelock, 1);
44 // sema_init(&psAdapter->data_packet_queue_lock, 1);
45 sema_init(&psAdapter->fw_download_sema, 1);
46 sema_init(&psAdapter->LowPowerModeSync,1);
48 // spin_lock_init(&psAdapter->sleeper_lock);
50 for(i=0;i<NO_OF_QUEUES; i++)
51 spin_lock_init(&psAdapter->PackInfo[i].SFQueueLock);
54 init_waitqueue_head(&psAdapter->process_rx_cntrlpkt);
55 init_waitqueue_head(&psAdapter->tx_packet_wait_queue);
56 init_waitqueue_head(&psAdapter->process_read_wait_queue);
57 init_waitqueue_head(&psAdapter->ioctl_fw_dnld_wait_queue);
58 init_waitqueue_head(&psAdapter->lowpower_mode_wait_queue);
59 psAdapter->waiting_to_fw_download_done = TRUE;
60 //init_waitqueue_head(&psAdapter->device_wake_queue);
61 psAdapter->fw_download_done=FALSE;
64 default_wimax_protocol_initialize(psAdapter);
65 for (i=0;i<MAX_CNTRL_PKTS;i++)
67 psAdapter->txctlpacket[i] = (char *)kmalloc(MAX_CNTL_PKT_SIZE,
69 if(!psAdapter->txctlpacket[i])
71 BCM_DEBUG_PRINT(psAdapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "No More Cntl pkts got, max got is %d", i);
75 if(AllocAdapterDsxBuffer(psAdapter))
77 BCM_DEBUG_PRINT(psAdapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Failed to allocate DSX buffers");
81 //Initialize PHS interface
82 if(phs_init(&psAdapter->stBCMPhsContext,psAdapter)!=0)
84 BCM_DEBUG_PRINT(psAdapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL,"%s:%s:%d:Error PHS Init Failed=====>\n", __FILE__, __FUNCTION__, __LINE__);
88 Status = BcmAllocFlashCSStructure(psAdapter);
91 BCM_DEBUG_PRINT(psAdapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL,"Memory Allocation for Flash structure failed");
95 Status = vendorextnInit(psAdapter);
97 if(STATUS_SUCCESS != Status)
99 BCM_DEBUG_PRINT(psAdapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL,"Vendor Init Failed");
103 BCM_DEBUG_PRINT(psAdapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Adapter initialised");
106 return STATUS_SUCCESS;
109 VOID AdapterFree(PMINI_ADAPTER Adapter)
113 beceem_protocol_reset(Adapter);
115 vendorextnExit(Adapter);
117 if(Adapter->control_packet_handler && !IS_ERR(Adapter->control_packet_handler))
118 kthread_stop (Adapter->control_packet_handler);
120 if(Adapter->transmit_packet_thread && !IS_ERR(Adapter->transmit_packet_thread))
121 kthread_stop (Adapter->transmit_packet_thread);
123 wake_up(&Adapter->process_read_wait_queue);
125 if(Adapter->LEDInfo.led_thread_running & (BCM_LED_THREAD_RUNNING_ACTIVELY | BCM_LED_THREAD_RUNNING_INACTIVELY))
126 kthread_stop (Adapter->LEDInfo.led_cntrl_threadid);
128 bcm_unregister_networkdev(Adapter);
130 /* FIXME: use proper wait_event and refcounting */
131 while(atomic_read(&Adapter->ApplicationRunning))
133 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Waiting for Application to close.. %d\n",atomic_read(&Adapter->ApplicationRunning));
136 unregister_control_device_interface(Adapter);
138 kfree(Adapter->pstargetparams);
140 for (count =0;count < MAX_CNTRL_PKTS;count++)
141 kfree(Adapter->txctlpacket[count]);
143 FreeAdapterDsxBuffer(Adapter);
145 kfree(Adapter->pvInterfaceAdapter);
147 //Free the PHS Interface
148 PhsCleanup(&Adapter->stBCMPhsContext);
150 BcmDeAllocFlashCSStructure(Adapter);
152 free_netdev(Adapter->dev);
156 int create_worker_threads(PMINI_ADAPTER psAdapter)
158 const char *name = psAdapter->dev->name;
160 BCM_DEBUG_PRINT(psAdapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Init Threads...");
161 // Rx Control Packets Processing
162 psAdapter->control_packet_handler = kthread_run((int (*)(void *))
163 control_packet_handler, psAdapter, "%s-rx", name);
164 if(IS_ERR(psAdapter->control_packet_handler))
166 BCM_DEBUG_PRINT(psAdapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "No Kernel Thread, but still returning success\n");
167 return PTR_ERR(psAdapter->control_packet_handler);
170 psAdapter->transmit_packet_thread = kthread_run((int (*)(void *))
171 tx_pkt_handler, psAdapter, "%s-tx", name);
172 if(IS_ERR (psAdapter->transmit_packet_thread))
174 BCM_DEBUG_PRINT(psAdapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "No Kernel Thread, but still returning success");
175 kthread_stop(psAdapter->control_packet_handler);
176 return PTR_ERR(psAdapter->transmit_packet_thread);
182 static inline struct file *open_firmware_file(PMINI_ADAPTER Adapter, char *path)
184 struct file *flp=NULL;
188 flp=filp_open(path, O_RDONLY, S_IRWXU);
192 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Unable To Open File %s, err %lx",
198 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Got file descriptor pointer of %s!",
201 if(Adapter->device_removed)
210 int BcmFileDownload(PMINI_ADAPTER Adapter,/**< Logical Adapter */
211 char *path, /**< path to image file */
212 unsigned int loc /**< Download Address on the chip*/
216 struct file *flp=NULL;
218 struct timeval tv={0};
220 flp=open_firmware_file(Adapter, path);
224 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Unable to Open %s\n", path);
227 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Opened file is = %s and length =0x%lx to be downloaded at =0x%x", path,(unsigned long)flp->f_dentry->d_inode->i_size, loc);
228 do_gettimeofday(&tv);
230 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "download start %lx", ((tv.tv_sec * 1000) +
232 if(Adapter->bcm_file_download(Adapter->pvInterfaceAdapter, flp, loc))
234 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Failed to download the firmware with error\
239 oldfs=get_fs();set_fs(get_ds());
240 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
241 vfs_llseek(flp, 0, 0);
244 if(Adapter->bcm_file_readback_from_chip(Adapter->pvInterfaceAdapter,
247 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Failed to read back firmware!");
253 oldfs=get_fs();set_fs(get_ds());
254 if(flp && !(IS_ERR(flp)))
255 filp_close(flp, current->files);
257 do_gettimeofday(&tv);
258 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "file download done at %lx", ((tv.tv_sec * 1000) +
264 @ingroup ctrl_pkt_functions
265 This function copies the contents of given buffer
266 to the control packet and queues it for transmission.
267 @note Do not acquire the spinock, as it it already acquired.
268 @return SUCCESS/FAILURE.
270 INT CopyBufferToControlPacket(PMINI_ADAPTER Adapter,/**<Logical Adapter*/
271 PVOID ioBuffer/**<Control Packet Buffer*/
274 PLEADER pLeader=NULL;
276 unsigned char *ctrl_buff=NULL;
278 PLINK_REQUEST pLinkReq = NULL;
279 PUCHAR pucAddIndication = NULL;
281 BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, TX_CONTROL, DBG_LVL_ALL, "======>");
284 BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, TX_CONTROL,DBG_LVL_ALL, "Got Null Buffer\n");
288 pLinkReq = (PLINK_REQUEST)ioBuffer;
289 pLeader=(PLEADER)ioBuffer; //ioBuffer Contains sw_Status and Payload
291 if(Adapter->bShutStatus == TRUE &&
292 pLinkReq->szData[0] == LINK_DOWN_REQ_PAYLOAD &&
293 pLinkReq->szData[1] == LINK_SYNC_UP_SUBTYPE)
295 //Got sync down in SHUTDOWN..we could not process this.
296 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_CONTROL,DBG_LVL_ALL, "SYNC DOWN Request in Shut Down Mode..\n");
297 return STATUS_FAILURE;
300 if((pLeader->Status == LINK_UP_CONTROL_REQ) &&
301 ((pLinkReq->szData[0] == LINK_UP_REQ_PAYLOAD &&
302 (pLinkReq->szData[1] == LINK_SYNC_UP_SUBTYPE)) ||//Sync Up Command
303 pLinkReq->szData[0] == NETWORK_ENTRY_REQ_PAYLOAD)) //Net Entry Command
305 if(Adapter->LinkStatus > PHY_SYNC_ACHIVED)
307 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_CONTROL,DBG_LVL_ALL,"LinkStatus is Greater than PHY_SYN_ACHIEVED");
308 return STATUS_FAILURE;
310 if(TRUE == Adapter->bShutStatus)
312 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_CONTROL,DBG_LVL_ALL, "SYNC UP IN SHUTDOWN..Device WakeUp\n");
313 if(Adapter->bTriedToWakeUpFromlowPowerMode == FALSE)
315 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_CONTROL,DBG_LVL_ALL, "Waking up for the First Time..\n");
316 Adapter->usIdleModePattern = ABORT_SHUTDOWN_MODE; // change it to 1 for current support.
317 Adapter->bWakeUpDevice = TRUE;
318 wake_up(&Adapter->process_rx_cntrlpkt);
320 Status = wait_event_interruptible_timeout(Adapter->lowpower_mode_wait_queue,
321 !Adapter->bShutStatus, (5 * HZ));
323 if(Status == -ERESTARTSYS)
326 if(Adapter->bShutStatus)
328 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_CONTROL,DBG_LVL_ALL, "Shutdown Mode Wake up Failed - No Wake Up Received\n");
329 return STATUS_FAILURE;
334 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_CONTROL,DBG_LVL_ALL, "Wakeup has been tried already...\n");
339 if(TRUE == Adapter->IdleMode)
341 //BCM_DEBUG_PRINT(Adapter,DBG_TYPE_PRINTK, 0, 0,"Device is in Idle mode ... hence \n");
342 if(pLeader->Status == LINK_UP_CONTROL_REQ || pLeader->Status == 0x80 ||
343 pLeader->Status == CM_CONTROL_NEWDSX_MULTICLASSIFIER_REQ )
346 if((pLeader->Status == LINK_UP_CONTROL_REQ) && (pLinkReq->szData[0]==LINK_DOWN_REQ_PAYLOAD))
348 if((pLinkReq->szData[1] == LINK_SYNC_DOWN_SUBTYPE))
350 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_CONTROL,DBG_LVL_ALL, "Link Down Sent in Idle Mode\n");
351 Adapter->usIdleModePattern = ABORT_IDLE_SYNCDOWN;//LINK DOWN sent in Idle Mode
355 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_CONTROL,DBG_LVL_ALL,"ABORT_IDLE_MODE pattern is being written\n");
356 Adapter->usIdleModePattern = ABORT_IDLE_REG;
361 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_CONTROL,DBG_LVL_ALL,"ABORT_IDLE_MODE pattern is being written\n");
362 Adapter->usIdleModePattern = ABORT_IDLE_MODE;
365 /*Setting bIdleMode_tx_from_host to TRUE to indicate LED control thread to represent
366 the wake up from idlemode is from host*/
367 //Adapter->LEDInfo.bIdleMode_tx_from_host = TRUE;
369 if(STATUS_SUCCESS != InterfaceIdleModeWakeup(Adapter))
371 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, NEXT_SEND, DBG_LVL_ALL, "Idle Mode Wake up Failed\n");
372 return STATUS_FAILURE;
375 Adapter->bWakeUpDevice = TRUE;
376 wake_up(&Adapter->process_rx_cntrlpkt);
380 if(LINK_DOWN_REQ_PAYLOAD == pLinkReq->szData[0])
382 // We should not send DREG message down while in idlemode.
383 return STATUS_SUCCESS;
386 Status = wait_event_interruptible_timeout(Adapter->lowpower_mode_wait_queue,
387 !Adapter->IdleMode, (5 * HZ));
389 if(Status == -ERESTARTSYS)
392 if(Adapter->IdleMode)
394 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_CONTROL,DBG_LVL_ALL, "Idle Mode Wake up Failed - No Wake Up Received\n");
395 return STATUS_FAILURE;
399 return STATUS_SUCCESS;
401 //The Driver has to send control messages with a particular VCID
402 pLeader->Vcid = VCID_CONTROL_PACKET;//VCID for control packet.
404 /* Allocate skb for Control Packet */
405 pktlen = pLeader->PLength;
406 ctrl_buff = (char *)Adapter->txctlpacket[atomic_read(&Adapter->index_wr_txcntrlpkt)%MAX_CNTRL_PKTS];
408 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_CONTROL,DBG_LVL_ALL, "Control packet to be taken =%d and address is =%pincoming address is =%p and packet len=%x",
409 atomic_read(&Adapter->index_wr_txcntrlpkt), ctrl_buff, ioBuffer, pktlen);
414 if((pLeader->Status == 0x80) ||
415 (pLeader->Status == CM_CONTROL_NEWDSX_MULTICLASSIFIER_REQ))
418 //Restructure the DSX message to handle Multiple classifier Support
419 // Write the Service Flow param Structures directly to the target
420 //and embed the pointers in the DSX messages sent to target.
422 //Lets store the current length of the control packet we are transmitting
423 pucAddIndication = (PUCHAR)ioBuffer + LEADER_SIZE;
424 pktlen = pLeader->PLength;
425 Status = StoreCmControlResponseMessage(Adapter,pucAddIndication, &pktlen);
428 ClearTargetDSXBuffer(Adapter,((stLocalSFAddIndicationAlt *)pucAddIndication)->u16TID, FALSE);
429 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_CONTROL, DBG_LVL_ALL, " Error Restoring The DSX Control Packet. Dsx Buffers on Target may not be Setup Properly ");
430 return STATUS_FAILURE;
433 //update the leader to use the new length
434 //The length of the control packet is length of message being sent + Leader length
436 pLeader->PLength = pktlen;
439 memset(ctrl_buff, 0, pktlen+LEADER_SIZE);
440 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_CONTROL, DBG_LVL_ALL, "Copying the Control Packet Buffer with length=%d\n", pLeader->PLength);
441 *(PLEADER)ctrl_buff=*pLeader;
442 memcpy(ctrl_buff + LEADER_SIZE, ((PUCHAR)ioBuffer + LEADER_SIZE), pLeader->PLength);
443 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_CONTROL, DBG_LVL_ALL, "Enqueuing the Control Packet");
445 /*Update the statistics counters */
446 spin_lock_bh(&Adapter->PackInfo[HiPriority].SFQueueLock);
447 Adapter->PackInfo[HiPriority].uiCurrentBytesOnHost+=pLeader->PLength;
448 Adapter->PackInfo[HiPriority].uiCurrentPacketsOnHost++;
449 atomic_inc(&Adapter->TotalPacketCount);
450 spin_unlock_bh(&Adapter->PackInfo[HiPriority].SFQueueLock);
452 Adapter->PackInfo[HiPriority].bValid = TRUE;
454 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_CONTROL, DBG_LVL_ALL, "CurrBytesOnHost: %x bValid: %x",
455 Adapter->PackInfo[HiPriority].uiCurrentBytesOnHost,
456 Adapter->PackInfo[HiPriority].bValid);
457 Status=STATUS_SUCCESS;
458 /*Queue the packet for transmission */
459 atomic_inc(&Adapter->index_wr_txcntrlpkt);
460 BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, TX_CONTROL,DBG_LVL_ALL, "Calling transmit_packets");
461 atomic_set(&Adapter->TxPktAvail, 1);
462 wake_up(&Adapter->tx_packet_wait_queue);
467 BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, TX_CONTROL, DBG_LVL_ALL, "mem allocation Failed");
469 BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, TX_CONTROL, DBG_LVL_ALL, "<====");
474 /*****************************************************************
475 * Function - SendStatisticsPointerRequest()
477 * Description - This function builds and forwards the Statistics
478 * Pointer Request control Packet.
480 * Parameters - Adapter : Pointer to Adapter structure.
481 * - pstStatisticsPtrRequest : Pointer to link request.
484 *****************************************************************/
485 static VOID SendStatisticsPointerRequest(PMINI_ADAPTER Adapter,
486 PLINK_REQUEST pstStatisticsPtrRequest)
488 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_RX, RX_DPC, DBG_LVL_ALL, "======>");
489 pstStatisticsPtrRequest->Leader.Status = STATS_POINTER_REQ_STATUS;
490 pstStatisticsPtrRequest->Leader.PLength = sizeof(ULONG);//minimum 4 bytes
491 pstStatisticsPtrRequest->szData[0] = STATISTICS_POINTER_REQ;
493 CopyBufferToControlPacket(Adapter,pstStatisticsPtrRequest);
494 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_RX, RX_DPC, DBG_LVL_ALL, "<=====");
500 void SendLinkDown(PMINI_ADAPTER Adapter)
502 LINK_REQUEST stLinkDownRequest;
503 memset(&stLinkDownRequest, 0, sizeof(LINK_REQUEST));
504 stLinkDownRequest.Leader.Status=LINK_UP_CONTROL_REQ;
505 stLinkDownRequest.Leader.PLength=sizeof(ULONG);//minimum 4 bytes
506 stLinkDownRequest.szData[0]=LINK_DOWN_REQ_PAYLOAD;
507 Adapter->bLinkDownRequested = TRUE;
509 CopyBufferToControlPacket(Adapter,&stLinkDownRequest);
512 /******************************************************************
513 * Function - LinkMessage()
515 * Description - This function builds the Sync-up and Link-up request
516 * packet messages depending on the device Link status.
518 * Parameters - Adapter: Pointer to the Adapter structure.
521 *******************************************************************/
522 __inline VOID LinkMessage(PMINI_ADAPTER Adapter)
524 PLINK_REQUEST pstLinkRequest=NULL;
525 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, LINK_UP_MSG, DBG_LVL_ALL, "=====>");
526 if(Adapter->LinkStatus == SYNC_UP_REQUEST && Adapter->AutoSyncup)
528 pstLinkRequest=kmalloc(sizeof(LINK_REQUEST), GFP_ATOMIC);
531 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, LINK_UP_MSG, DBG_LVL_ALL, "Can not allocate memory for Link request!");
534 memset(pstLinkRequest,0,sizeof(LINK_REQUEST));
536 Adapter->LinkStatus = WAIT_FOR_SYNC;// current link status
537 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, LINK_UP_MSG, DBG_LVL_ALL, "Requesting For SyncUp...");
538 pstLinkRequest->szData[0]=LINK_UP_REQ_PAYLOAD;
539 pstLinkRequest->szData[1]=LINK_SYNC_UP_SUBTYPE;
540 pstLinkRequest->Leader.Status=LINK_UP_CONTROL_REQ;
541 pstLinkRequest->Leader.PLength=sizeof(ULONG);
542 Adapter->bSyncUpRequestSent = TRUE;
544 else if(Adapter->LinkStatus == PHY_SYNC_ACHIVED && Adapter->AutoLinkUp)
546 pstLinkRequest=kmalloc(sizeof(LINK_REQUEST), GFP_ATOMIC);
549 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, LINK_UP_MSG, DBG_LVL_ALL, "Can not allocate memory for Link request!");
552 memset(pstLinkRequest,0,sizeof(LINK_REQUEST));
554 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, LINK_UP_MSG, DBG_LVL_ALL, "Requesting For LinkUp...");
555 pstLinkRequest->szData[0]=LINK_UP_REQ_PAYLOAD;
556 pstLinkRequest->szData[1]=LINK_NET_ENTRY;
557 pstLinkRequest->Leader.Status=LINK_UP_CONTROL_REQ;
558 pstLinkRequest->Leader.PLength=sizeof(ULONG);
562 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, LINK_UP_MSG, DBG_LVL_ALL, "Calling CopyBufferToControlPacket");
563 CopyBufferToControlPacket(Adapter, pstLinkRequest);
564 kfree(pstLinkRequest);
566 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, LINK_UP_MSG, DBG_LVL_ALL, "LinkMessage <=====");
571 /**********************************************************************
572 * Function - StatisticsResponse()
574 * Description - This function handles the Statistics response packet.
576 * Parameters - Adapter : Pointer to the Adapter structure.
577 * - pvBuffer: Starting address of Statistic response data.
580 ************************************************************************/
581 VOID StatisticsResponse(PMINI_ADAPTER Adapter,PVOID pvBuffer)
583 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL, "%s====>",__FUNCTION__);
584 Adapter->StatisticsPointer = ntohl(*(PULONG)pvBuffer);
585 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL, "Stats at %lx", Adapter->StatisticsPointer);
586 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL, "%s <====",__FUNCTION__);
591 /**********************************************************************
592 * Function - LinkControlResponseMessage()
594 * Description - This function handles the Link response packets.
596 * Parameters - Adapter : Pointer to the Adapter structure.
597 * - pucBuffer: Starting address of Link response data.
600 ***********************************************************************/
601 VOID LinkControlResponseMessage(PMINI_ADAPTER Adapter,PUCHAR pucBuffer)
603 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_RX, RX_DPC, DBG_LVL_ALL, "=====>");
605 if(*pucBuffer==LINK_UP_ACK)
607 switch(*(pucBuffer+1))
609 case PHY_SYNC_ACHIVED: //SYNCed UP
610 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_PRINTK, 0, 0, "PHY_SYNC_ACHIVED");
612 if(Adapter->LinkStatus == LINKUP_DONE)
614 beceem_protocol_reset(Adapter);
617 Adapter->usBestEffortQueueIndex=INVALID_QUEUE_INDEX ;
618 Adapter->LinkStatus=PHY_SYNC_ACHIVED;
620 if(Adapter->LEDInfo.led_thread_running & BCM_LED_THREAD_RUNNING_ACTIVELY)
622 Adapter->DriverState = NO_NETWORK_ENTRY;
623 wake_up(&Adapter->LEDInfo.notify_led_event);
626 LinkMessage(Adapter);
630 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_RX, RX_DPC, DBG_LVL_ALL, "LINKUP_DONE");
631 Adapter->LinkStatus=LINKUP_DONE;
632 Adapter->bPHSEnabled = *(pucBuffer+3);
633 Adapter->bETHCSEnabled = *(pucBuffer+4) & ETH_CS_MASK;
634 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_PRINTK, 0, 0, "PHS Support Status Recieved In LinkUp Ack : %x \n",Adapter->bPHSEnabled);
635 if((FALSE == Adapter->bShutStatus)&&
636 (FALSE == Adapter->IdleMode))
638 if(Adapter->LEDInfo.led_thread_running & BCM_LED_THREAD_RUNNING_ACTIVELY)
640 Adapter->DriverState = NORMAL_OPERATION;
641 wake_up(&Adapter->LEDInfo.notify_led_event);
644 LinkMessage(Adapter);
649 * Driver to ignore the DREG_RECEIVED
650 * WiMAX Application should handle this Message
652 //Adapter->liTimeSinceLastNetEntry = 0;
653 Adapter->LinkUpStatus = 0;
654 Adapter->LinkStatus = 0;
655 Adapter->usBestEffortQueueIndex=INVALID_QUEUE_INDEX ;
656 Adapter->bTriedToWakeUpFromlowPowerMode = FALSE;
657 Adapter->IdleMode = FALSE;
658 beceem_protocol_reset(Adapter);
661 case LINK_SHUTDOWN_REQ_FROM_FIRMWARE:
662 case COMPLETE_WAKE_UP_NOTIFICATION_FRM_FW:
664 HandleShutDownModeRequest(Adapter, pucBuffer);
668 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_PRINTK, 0, 0, "default case:LinkResponse %x",*(pucBuffer+1));
672 else if(SET_MAC_ADDRESS_RESPONSE==*pucBuffer)
674 PUCHAR puMacAddr = (pucBuffer + 1);
675 Adapter->LinkStatus=SYNC_UP_REQUEST;
676 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_RX, RX_DPC, DBG_LVL_ALL, "MAC address response, sending SYNC_UP");
677 LinkMessage(Adapter);
678 memcpy(Adapter->dev->dev_addr, puMacAddr, MAC_ADDRESS_SIZE);
680 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_RX, RX_DPC, DBG_LVL_ALL, "%s <=====",__FUNCTION__);
684 void SendIdleModeResponse(PMINI_ADAPTER Adapter)
686 INT status = 0, NVMAccess = 0,lowPwrAbortMsg = 0;
688 CONTROL_MESSAGE stIdleResponse = {{0}};
689 memset(&tv, 0, sizeof(tv));
690 stIdleResponse.Leader.Status = IDLE_MESSAGE;
691 stIdleResponse.Leader.PLength = IDLE_MODE_PAYLOAD_LENGTH;
692 stIdleResponse.szData[0] = GO_TO_IDLE_MODE_PAYLOAD;
693 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_RX, RX_DPC, DBG_LVL_ALL," ============>");
695 /*********************************
697 ** if [ semaphore is available ]
698 ** acquire semaphone and return value 0 ;
700 ** return non-zero value ;
702 ***********************************/
704 NVMAccess = down_trylock(&Adapter->NVMRdmWrmLock);
706 lowPwrAbortMsg= down_trylock(&Adapter->LowPowerModeSync);
709 if((NVMAccess || lowPwrAbortMsg || atomic_read(&Adapter->TotalPacketCount)) &&
710 (Adapter->ulPowerSaveMode != DEVICE_POWERSAVE_MODE_AS_PROTOCOL_IDLE_MODE) )
713 up(&Adapter->NVMRdmWrmLock);
716 up(&Adapter->LowPowerModeSync);
718 stIdleResponse.szData[1] = TARGET_CAN_NOT_GO_TO_IDLE_MODE;//NACK- device access is going on.
719 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_RX, RX_DPC, DBG_LVL_ALL, "HOST IS NACKING Idle mode To F/W!!!!!!!!");
720 Adapter->bPreparingForLowPowerMode = FALSE;
724 stIdleResponse.szData[1] = TARGET_CAN_GO_TO_IDLE_MODE; //2;//Idle ACK
725 Adapter->StatisticsPointer = 0;
727 /* Wait for the LED to TURN OFF before sending ACK response */
728 if(Adapter->LEDInfo.led_thread_running & BCM_LED_THREAD_RUNNING_ACTIVELY)
732 /* Wake the LED Thread with IDLEMODE_ENTER State */
733 Adapter->DriverState = LOWPOWER_MODE_ENTER;
734 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_RX, RX_DPC, DBG_LVL_ALL,"LED Thread is Running..Hence Setting LED Event as IDLEMODE_ENTER jiffies:%ld",jiffies);;
735 wake_up(&Adapter->LEDInfo.notify_led_event);
737 /* Wait for 1 SEC for LED to OFF */
738 iRetVal = wait_event_timeout(Adapter->LEDInfo.idleModeSyncEvent, \
739 Adapter->LEDInfo.bIdle_led_off, msecs_to_jiffies(1000));
742 /* If Timed Out to Sync IDLE MODE Enter, do IDLE mode Exit and Send NACK to device */
745 stIdleResponse.szData[1] = TARGET_CAN_NOT_GO_TO_IDLE_MODE;//NACK- device access is going on.
746 Adapter->DriverState = NORMAL_OPERATION;
747 wake_up(&Adapter->LEDInfo.notify_led_event);
748 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_RX, RX_DPC, DBG_LVL_ALL, "NACKING Idle mode as time out happen from LED side!!!!!!!!");
751 if(stIdleResponse.szData[1] == TARGET_CAN_GO_TO_IDLE_MODE)
753 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_RX, RX_DPC, DBG_LVL_ALL,"ACKING IDLE MODE !!!!!!!!!");
754 down(&Adapter->rdmwrmsync);
755 Adapter->bPreparingForLowPowerMode = TRUE;
756 up(&Adapter->rdmwrmsync);
758 if(Adapter->bDoSuspend == TRUE)
759 Bcm_kill_all_URBs((PS_INTERFACE_ADAPTER)(Adapter->pvInterfaceAdapter));
764 Adapter->bPreparingForLowPowerMode = FALSE;
768 up(&Adapter->NVMRdmWrmLock);
771 up(&Adapter->LowPowerModeSync);
774 status = CopyBufferToControlPacket(Adapter,&stIdleResponse);
775 if((status != STATUS_SUCCESS))
777 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_PRINTK, 0, 0,"fail to send the Idle mode Request \n");
778 Adapter->bPreparingForLowPowerMode = FALSE;
779 StartInterruptUrb((PS_INTERFACE_ADAPTER)(Adapter->pvInterfaceAdapter));
781 do_gettimeofday(&tv);
782 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_RX, RX_DPC, DBG_LVL_ALL, "IdleMode Msg submitter to Q :%ld ms", tv.tv_sec *1000 + tv.tv_usec /1000);
786 /******************************************************************
787 * Function - DumpPackInfo()
789 * Description - This function dumps the all Queue(PackInfo[]) details.
791 * Parameters - Adapter: Pointer to the Adapter structure.
794 *******************************************************************/
795 VOID DumpPackInfo(PMINI_ADAPTER Adapter)
798 UINT uiLoopIndex = 0;
800 UINT uiClsfrIndex = 0;
801 S_CLASSIFIER_RULE *pstClassifierEntry = NULL;
803 for(uiLoopIndex=0;uiLoopIndex<NO_OF_QUEUES;uiLoopIndex++)
805 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"*********** Showing Details Of Queue %d***** ******",uiLoopIndex);
806 if(FALSE == Adapter->PackInfo[uiLoopIndex].bValid)
808 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"bValid is FALSE for %X index\n",uiLoopIndex);
812 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL," Dumping SF Rule Entry For SFID %lX \n",Adapter->PackInfo[uiLoopIndex].ulSFID);
813 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL," ucDirection %X \n",Adapter->PackInfo[uiLoopIndex].ucDirection);
814 if(Adapter->PackInfo[uiLoopIndex].ucIpVersion == IPV6)
816 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"Ipv6 Service Flow \n");
820 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"Ipv4 Service Flow \n");
822 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL," SF Traffic Priority %X \n",Adapter->PackInfo[uiLoopIndex].u8TrafficPriority);
824 for(uiClsfrIndex=0;uiClsfrIndex<MAX_CLASSIFIERS;uiClsfrIndex++)
826 pstClassifierEntry = &Adapter->astClassifierTable[uiClsfrIndex];
827 if(!pstClassifierEntry->bUsed)
830 if(pstClassifierEntry->ulSFID != Adapter->PackInfo[uiLoopIndex].ulSFID)
833 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"\tDumping Classifier Rule Entry For Index: %X Classifier Rule ID : %X\n",uiClsfrIndex,pstClassifierEntry->uiClassifierRuleIndex);
834 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"\tDumping Classifier Rule Entry For Index: %X usVCID_Value : %X\n",uiClsfrIndex,pstClassifierEntry->usVCID_Value);
835 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"\tDumping Classifier Rule Entry For Index: %X bProtocolValid : %X\n",uiClsfrIndex,pstClassifierEntry->bProtocolValid);
836 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"\tDumping Classifier Rule Entry For Index: %X bTOSValid : %X\n",uiClsfrIndex,pstClassifierEntry->bTOSValid);
837 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"\tDumping Classifier Rule Entry For Index: %X bDestIpValid : %X\n",uiClsfrIndex,pstClassifierEntry->bDestIpValid);
838 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"\tDumping Classifier Rule Entry For Index: %X bSrcIpValid : %X\n",uiClsfrIndex,pstClassifierEntry->bSrcIpValid);
841 for(uiIndex=0;uiIndex<MAX_PORT_RANGE;uiIndex++)
843 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"\tusSrcPortRangeLo:%X\n",pstClassifierEntry->usSrcPortRangeLo[uiIndex]);
844 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"\tusSrcPortRangeHi:%X\n",pstClassifierEntry->usSrcPortRangeHi[uiIndex]);
845 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"\tusDestPortRangeLo:%X\n",pstClassifierEntry->usDestPortRangeLo[uiIndex]);
846 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"\tusDestPortRangeHi:%X\n",pstClassifierEntry->usDestPortRangeHi[uiIndex]);
849 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL," \tucIPSourceAddressLength : 0x%x\n",pstClassifierEntry->ucIPSourceAddressLength);
850 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"\tucIPDestinationAddressLength : 0x%x\n",pstClassifierEntry->ucIPDestinationAddressLength);
851 for(uiIndex=0;uiIndex<pstClassifierEntry->ucIPSourceAddressLength;uiIndex++)
853 if(Adapter->PackInfo[uiLoopIndex].ucIpVersion == IPV6)
855 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"\tIpv6 ulSrcIpAddr :\n");
856 DumpIpv6Address(pstClassifierEntry->stSrcIpAddress.ulIpv6Addr);
857 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"\tIpv6 ulSrcIpMask :\n");
858 DumpIpv6Address(pstClassifierEntry->stSrcIpAddress.ulIpv6Mask);
862 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"\tulSrcIpAddr:%lX\n",pstClassifierEntry->stSrcIpAddress.ulIpv4Addr[uiIndex]);
863 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"\tulSrcIpMask:%lX\n",pstClassifierEntry->stSrcIpAddress.ulIpv4Mask[uiIndex]);
866 for(uiIndex=0;uiIndex<pstClassifierEntry->ucIPDestinationAddressLength;uiIndex++)
868 if(Adapter->PackInfo[uiLoopIndex].ucIpVersion == IPV6)
870 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"\tIpv6 ulDestIpAddr :\n");
871 DumpIpv6Address(pstClassifierEntry->stDestIpAddress.ulIpv6Addr);
872 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"\tIpv6 ulDestIpMask :\n");
873 DumpIpv6Address(pstClassifierEntry->stDestIpAddress.ulIpv6Mask);
878 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"\tulDestIpAddr:%lX\n",pstClassifierEntry->stDestIpAddress.ulIpv4Addr[uiIndex]);
879 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"\tulDestIpMask:%lX\n",pstClassifierEntry->stDestIpAddress.ulIpv4Mask[uiIndex]);
882 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"\tucProtocol:0x%X\n",pstClassifierEntry->ucProtocol[0]);
883 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"\tu8ClassifierRulePriority:%X\n",pstClassifierEntry->u8ClassifierRulePriority);
887 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"ulSFID:%lX\n",Adapter->PackInfo[uiLoopIndex].ulSFID);
888 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"usVCID_Value:%X\n",Adapter->PackInfo[uiLoopIndex].usVCID_Value);
889 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"PhsEnabled: 0x%X\n",Adapter->PackInfo[uiLoopIndex].bHeaderSuppressionEnabled);
890 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"uiThreshold:%X\n",Adapter->PackInfo[uiLoopIndex].uiThreshold);
893 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"bValid:%X\n",Adapter->PackInfo[uiLoopIndex].bValid);
894 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"bActive:%X\n",Adapter->PackInfo[uiLoopIndex].bActive);
895 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"ActivateReqSent: %x", Adapter->PackInfo[uiLoopIndex].bActivateRequestSent);
896 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"u8QueueType:%X\n",Adapter->PackInfo[uiLoopIndex].u8QueueType);
897 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"uiMaxBucketSize:%X\n",Adapter->PackInfo[uiLoopIndex].uiMaxBucketSize);
898 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"uiPerSFTxResourceCount:%X\n",atomic_read(&Adapter->PackInfo[uiLoopIndex].uiPerSFTxResourceCount));
899 //DumpDebug(DUMP_INFO,(" bCSSupport:%X\n",Adapter->PackInfo[uiLoopIndex].bCSSupport));
900 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"CurrQueueDepthOnTarget: %x\n", Adapter->PackInfo[uiLoopIndex].uiCurrentQueueDepthOnTarget);
901 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"uiCurrentBytesOnHost:%X\n",Adapter->PackInfo[uiLoopIndex].uiCurrentBytesOnHost);
902 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"uiCurrentPacketsOnHost:%X\n",Adapter->PackInfo[uiLoopIndex].uiCurrentPacketsOnHost);
903 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"uiDroppedCountBytes:%X\n",Adapter->PackInfo[uiLoopIndex].uiDroppedCountBytes);
904 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"uiDroppedCountPackets:%X\n",Adapter->PackInfo[uiLoopIndex].uiDroppedCountPackets);
905 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"uiSentBytes:%X\n",Adapter->PackInfo[uiLoopIndex].uiSentBytes);
906 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"uiSentPackets:%X\n",Adapter->PackInfo[uiLoopIndex].uiSentPackets);
907 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"uiCurrentDrainRate:%X\n",Adapter->PackInfo[uiLoopIndex].uiCurrentDrainRate);
908 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"uiThisPeriodSentBytes:%X\n",Adapter->PackInfo[uiLoopIndex].uiThisPeriodSentBytes);
909 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"liDrainCalculated:%llX\n",Adapter->PackInfo[uiLoopIndex].liDrainCalculated);
910 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"uiCurrentTokenCount:%X\n",Adapter->PackInfo[uiLoopIndex].uiCurrentTokenCount);
911 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"liLastUpdateTokenAt:%llX\n",Adapter->PackInfo[uiLoopIndex].liLastUpdateTokenAt);
912 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"uiMaxAllowedRate:%X\n",Adapter->PackInfo[uiLoopIndex].uiMaxAllowedRate);
913 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"uiPendedLast:%X\n",Adapter->PackInfo[uiLoopIndex].uiPendedLast);
914 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"NumOfPacketsSent:%X\n",Adapter->PackInfo[uiLoopIndex].NumOfPacketsSent);
915 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL, "Direction: %x\n", Adapter->PackInfo[uiLoopIndex].ucDirection);
916 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL, "CID: %x\n", Adapter->PackInfo[uiLoopIndex].usCID);
917 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL, "ProtocolValid: %x\n", Adapter->PackInfo[uiLoopIndex].bProtocolValid);
918 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL, "TOSValid: %x\n", Adapter->PackInfo[uiLoopIndex].bTOSValid);
919 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL, "DestIpValid: %x\n", Adapter->PackInfo[uiLoopIndex].bDestIpValid);
920 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL, "SrcIpValid: %x\n", Adapter->PackInfo[uiLoopIndex].bSrcIpValid);
921 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL, "ActiveSet: %x\n", Adapter->PackInfo[uiLoopIndex].bActiveSet);
922 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL, "AdmittedSet: %x\n", Adapter->PackInfo[uiLoopIndex].bAdmittedSet);
923 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL, "AuthzSet: %x\n", Adapter->PackInfo[uiLoopIndex].bAuthorizedSet);
924 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL, "ClassifyPrority: %x\n", Adapter->PackInfo[uiLoopIndex].bClassifierPriority);
925 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL, "uiMaxLatency: %x\n",Adapter->PackInfo[uiLoopIndex].uiMaxLatency);
926 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL, "ServiceClassName: %x %x %x %x\n",Adapter->PackInfo[uiLoopIndex].ucServiceClassName[0],Adapter->PackInfo[uiLoopIndex].ucServiceClassName[1],Adapter->PackInfo[uiLoopIndex].ucServiceClassName[2],Adapter->PackInfo[uiLoopIndex].ucServiceClassName[3]);
927 // BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL, "bHeaderSuppressionEnabled :%X\n", Adapter->PackInfo[uiLoopIndex].bHeaderSuppressionEnabled);
928 // BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL, "uiTotalTxBytes:%X\n", Adapter->PackInfo[uiLoopIndex].uiTotalTxBytes);
929 // BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL, "uiTotalRxBytes:%X\n", Adapter->PackInfo[uiLoopIndex].uiTotalRxBytes);
930 // DumpDebug(DUMP_INFO,(" uiRanOutOfResCount:%X\n",Adapter->PackInfo[uiLoopIndex].uiRanOutOfResCount));
933 for(uiLoopIndex = 0 ; uiLoopIndex < MIBS_MAX_HIST_ENTRIES ; uiLoopIndex++)
934 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"Adapter->aRxPktSizeHist[%x] = %x\n",uiLoopIndex,Adapter->aRxPktSizeHist[uiLoopIndex]);
936 for(uiLoopIndex = 0 ; uiLoopIndex < MIBS_MAX_HIST_ENTRIES ; uiLoopIndex++)
937 BCM_DEBUG_PRINT (Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL,"Adapter->aTxPktSizeHist[%x] = %x\n",uiLoopIndex,Adapter->aTxPktSizeHist[uiLoopIndex]);
947 __inline int reset_card_proc(PMINI_ADAPTER ps_adapter)
949 int retval = STATUS_SUCCESS;
951 PMINI_ADAPTER Adapter = GET_BCM_ADAPTER(gblpnetdev);
952 PS_INTERFACE_ADAPTER psIntfAdapter = NULL;
953 unsigned int value = 0, uiResetValue = 0;
955 psIntfAdapter = ((PS_INTERFACE_ADAPTER)(ps_adapter->pvInterfaceAdapter)) ;
957 ps_adapter->bDDRInitDone = FALSE;
959 if(ps_adapter->chip_id >= T3LPB)
961 //SYS_CFG register is write protected hence for modifying this reg value, it should be read twice before
962 rdmalt(ps_adapter,SYS_CFG, &value, sizeof(value));
963 rdmalt(ps_adapter,SYS_CFG, &value, sizeof(value));
965 //making bit[6...5] same as was before f/w download. this setting force the h/w to
966 //re-populated the SP RAM area with the string descriptor .
967 value = value | (ps_adapter->syscfgBefFwDld & 0x00000060) ;
968 wrmalt(ps_adapter, SYS_CFG, &value, sizeof(value));
971 //killing all submitted URBs.
972 psIntfAdapter->psAdapter->StopAllXaction = TRUE ;
973 Bcm_kill_all_URBs(psIntfAdapter);
974 /* Reset the UMA-B Device */
975 if(ps_adapter->chip_id >= T3LPB)
977 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_PRINTK, 0, 0, "Reseting UMA-B \n");
978 retval = usb_reset_device(psIntfAdapter->udev);
980 psIntfAdapter->psAdapter->StopAllXaction = FALSE ;
982 if(retval != STATUS_SUCCESS)
984 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_PRINTK, 0, 0, "Reset failed with ret value :%d", retval);
987 if (ps_adapter->chip_id == BCS220_2 ||
988 ps_adapter->chip_id == BCS220_2BC ||
989 ps_adapter->chip_id == BCS250_BC ||
990 ps_adapter->chip_id == BCS220_3)
992 retval = rdmalt(ps_adapter,HPM_CONFIG_LDO145, &value, sizeof(value));
995 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_PRINTK, 0, 0,"read failed with status :%d",retval);
1000 retval = wrmalt(ps_adapter, HPM_CONFIG_LDO145, &value, sizeof(value));
1003 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_PRINTK, 0, 0,"write failed with status :%d",retval);
1011 retval = rdmalt(ps_adapter,0x0f007018, &value, sizeof(value));
1013 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_PRINTK, 0, 0,"read failed with status :%d",retval);
1017 retval= wrmalt(ps_adapter, 0x0f007018, &value, sizeof(value)) ;
1019 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_PRINTK, 0, 0,"write failed with status :%d",retval);
1023 // Toggling the GPIO 8, 9
1025 retval = wrmalt(ps_adapter, GPIO_OUTPUT_REGISTER, &value, sizeof(value));
1027 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_PRINTK, 0, 0,"write failed with status :%d",retval);
1031 retval = wrmalt(ps_adapter, GPIO_MODE_REGISTER, &value, sizeof(value)) ;
1033 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_PRINTK, 0, 0,"write failed with status :%d",retval);
1039 //ps_adapter->downloadDDR = false;
1041 if(ps_adapter->bFlashBoot)
1043 //In flash boot mode MIPS state register has reverse polarity.
1044 // So just or with setting bit 30.
1045 //Make the MIPS in Reset state.
1046 rdmalt(ps_adapter, CLOCK_RESET_CNTRL_REG_1, &uiResetValue, sizeof(uiResetValue));
1048 uiResetValue |=(1<<30);
1049 wrmalt(ps_adapter, CLOCK_RESET_CNTRL_REG_1, &uiResetValue, sizeof(uiResetValue));
1052 if(ps_adapter->chip_id >= T3LPB)
1056 // WA for SYSConfig Issue.
1057 // Read SYSCFG Twice to make it writable.
1059 rdmalt(ps_adapter, SYS_CFG, &uiResetValue, sizeof(uiResetValue));
1060 if(uiResetValue & (1<<4))
1063 rdmalt(ps_adapter, SYS_CFG, &uiResetValue, sizeof(uiResetValue));//2nd read to make it writable.
1064 uiResetValue &= (~(1<<4));
1065 wrmalt(ps_adapter,SYS_CFG, &uiResetValue, sizeof(uiResetValue));
1070 wrmalt(ps_adapter, 0x0f01186c, &uiResetValue, sizeof(uiResetValue));
1073 psIntfAdapter->psAdapter->StopAllXaction = FALSE ;
1077 __inline int run_card_proc(PMINI_ADAPTER ps_adapter )
1079 unsigned int value=0;
1082 if(rdmalt(ps_adapter, CLOCK_RESET_CNTRL_REG_1, &value, sizeof(value)) < 0) {
1083 BCM_DEBUG_PRINT(ps_adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL,"%s:%d\n", __FUNCTION__, __LINE__);
1084 return STATUS_FAILURE;
1087 if(ps_adapter->bFlashBoot)
1097 if(wrmalt(ps_adapter, CLOCK_RESET_CNTRL_REG_1, &value, sizeof(value)) < 0) {
1098 BCM_DEBUG_PRINT(ps_adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL,"%s:%d\n", __FUNCTION__, __LINE__);
1099 return STATUS_FAILURE;
1102 return STATUS_SUCCESS;
1105 int InitCardAndDownloadFirmware(PMINI_ADAPTER ps_adapter)
1108 UINT status = STATUS_SUCCESS;
1111 * Create the threads first and then download the
1112 * Firm/DDR Settings..
1115 if((status = create_worker_threads(ps_adapter))<0)
1117 BCM_DEBUG_PRINT(ps_adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Cannot create thread");
1121 * For Downloading the Firm, parse the cfg file first.
1123 status = bcm_parse_target_params (ps_adapter);
1128 if(ps_adapter->chip_id >= T3LPB)
1130 rdmalt(ps_adapter, SYS_CFG, &value, sizeof (value));
1131 ps_adapter->syscfgBefFwDld = value ;
1132 if((value & 0x60)== 0)
1134 ps_adapter->bFlashBoot = TRUE;
1138 reset_card_proc(ps_adapter);
1140 //Initializing the NVM.
1141 BcmInitNVM(ps_adapter);
1142 status = ddr_init(ps_adapter);
1145 BCM_DEBUG_PRINT (ps_adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "ddr_init Failed\n");
1149 /* Download cfg file */
1150 status = buffDnldVerify(ps_adapter,
1151 (PUCHAR)ps_adapter->pstargetparams,
1152 sizeof(STARGETPARAMS),
1156 BCM_DEBUG_PRINT(ps_adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Error downloading CFG file");
1159 BCM_DEBUG_PRINT(ps_adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "CFG file downloaded");
1161 if(register_networkdev(ps_adapter))
1163 BCM_DEBUG_PRINT(ps_adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Register Netdevice failed. Cleanup needs to be performed.");
1167 if(FALSE == ps_adapter->AutoFirmDld)
1169 BCM_DEBUG_PRINT(ps_adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "AutoFirmDld Disabled in CFG File..\n");
1170 //If Auto f/w download is disable, register the control interface,
1171 //register the control interface after the mailbox.
1172 if(register_control_device_interface(ps_adapter) < 0)
1174 BCM_DEBUG_PRINT(ps_adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Register Control Device failed. Cleanup needs to be performed.");
1178 return STATUS_SUCCESS;
1182 * Do the LED Settings here. It will be used by the Firmware Download
1187 * 1. If the LED Settings fails, do not stop and do the Firmware download.
1188 * 2. This init would happend only if the cfg file is present, else
1189 * call from the ioctl context.
1192 status = InitLedSettings (ps_adapter);
1196 BCM_DEBUG_PRINT(ps_adapter,DBG_TYPE_PRINTK, 0, 0,"INIT LED FAILED\n");
1199 if(ps_adapter->LEDInfo.led_thread_running & BCM_LED_THREAD_RUNNING_ACTIVELY)
1201 ps_adapter->DriverState = DRIVER_INIT;
1202 wake_up(&ps_adapter->LEDInfo.notify_led_event);
1205 if(ps_adapter->LEDInfo.led_thread_running & BCM_LED_THREAD_RUNNING_ACTIVELY)
1207 ps_adapter->DriverState = FW_DOWNLOAD;
1208 wake_up(&ps_adapter->LEDInfo.notify_led_event);
1212 wrmalt(ps_adapter, EEPROM_CAL_DATA_INTERNAL_LOC - 4, &value, sizeof(value));
1213 wrmalt(ps_adapter, EEPROM_CAL_DATA_INTERNAL_LOC - 8, &value, sizeof(value));
1215 if(ps_adapter->eNVMType == NVM_FLASH)
1217 status = PropagateCalParamsFromFlashToMemory(ps_adapter);
1220 BCM_DEBUG_PRINT(ps_adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL," Propogation of Cal param failed .." );
1225 else if(psAdapter->eNVMType == NVM_EEPROM)
1227 PropagateCalParamsFromEEPROMToMemory();
1231 /* Download Firmare */
1232 if ((status = BcmFileDownload( ps_adapter, BIN_FILE, FIRMWARE_BEGIN_ADDR)))
1234 BCM_DEBUG_PRINT(ps_adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "No Firmware File is present... \n");
1238 BCM_DEBUG_PRINT(ps_adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "BIN file downloaded");
1239 status = run_card_proc(ps_adapter);
1242 BCM_DEBUG_PRINT (ps_adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "run_card_proc Failed\n");
1247 ps_adapter->fw_download_done = TRUE;
1251 if(ps_adapter->LEDInfo.led_thread_running & BCM_LED_THREAD_RUNNING_ACTIVELY)
1253 ps_adapter->DriverState = FW_DOWNLOAD_DONE;
1254 wake_up(&ps_adapter->LEDInfo.notify_led_event);
1261 int bcm_parse_target_params(PMINI_ADAPTER Adapter)
1263 struct file *flp=NULL;
1264 mm_segment_t oldfs={0};
1269 buff=(PCHAR)kmalloc(BUFFER_1K, GFP_KERNEL);
1274 if((Adapter->pstargetparams =
1275 kmalloc(sizeof(STARGETPARAMS), GFP_KERNEL)) == NULL)
1280 flp=open_firmware_file(Adapter, CFG_FILE);
1282 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "NOT ABLE TO OPEN THE %s FILE \n", CFG_FILE);
1284 kfree(Adapter->pstargetparams);
1285 Adapter->pstargetparams = NULL;
1288 oldfs=get_fs(); set_fs(get_ds());
1289 len=vfs_read(flp, (void __user __force *)buff, BUFFER_1K, &pos);
1292 if(len != sizeof(STARGETPARAMS))
1294 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL,"Mismatch in Target Param Structure!\n");
1296 kfree(Adapter->pstargetparams);
1297 Adapter->pstargetparams = NULL;
1298 filp_close(flp, current->files);
1301 filp_close(flp, current->files);
1303 /* Check for autolink in config params */
1305 * Values in Adapter->pstargetparams are in network byte order
1307 memcpy(Adapter->pstargetparams, buff, sizeof(STARGETPARAMS));
1309 beceem_parse_target_struct(Adapter);
1310 return STATUS_SUCCESS;
1313 void beceem_parse_target_struct(PMINI_ADAPTER Adapter)
1315 UINT uiHostDrvrCfg6 =0, uiEEPROMFlag = 0;;
1317 if(ntohl(Adapter->pstargetparams->m_u32PhyParameter2) & AUTO_SYNC_DISABLE)
1319 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "AutoSyncup is Disabled\n");
1320 Adapter->AutoSyncup = FALSE;
1324 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "AutoSyncup is Enabled\n");
1325 Adapter->AutoSyncup = TRUE;
1327 if(ntohl(Adapter->pstargetparams->HostDrvrConfig6) & AUTO_LINKUP_ENABLE)
1329 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Enabling autolink up");
1330 Adapter->AutoLinkUp = TRUE;
1334 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Disabling autolink up");
1335 Adapter->AutoLinkUp = FALSE;
1337 // Setting the DDR Setting..
1338 Adapter->DDRSetting =
1339 (ntohl(Adapter->pstargetparams->HostDrvrConfig6) >>8)&0x0F;
1340 Adapter->ulPowerSaveMode =
1341 (ntohl(Adapter->pstargetparams->HostDrvrConfig6)>>12)&0x0F;
1343 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "DDR Setting: %x\n", Adapter->DDRSetting);
1344 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, MP_INIT,DBG_LVL_ALL, "Power Save Mode: %lx\n",
1345 Adapter->ulPowerSaveMode);
1346 if(ntohl(Adapter->pstargetparams->HostDrvrConfig6) & AUTO_FIRM_DOWNLOAD)
1348 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Enabling Auto Firmware Download\n");
1349 Adapter->AutoFirmDld = TRUE;
1353 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Disabling Auto Firmware Download\n");
1354 Adapter->AutoFirmDld = FALSE;
1356 uiHostDrvrCfg6 = ntohl(Adapter->pstargetparams->HostDrvrConfig6);
1357 Adapter->bMipsConfig = (uiHostDrvrCfg6>>20)&0x01;
1358 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL,"MIPSConfig : 0x%X\n",Adapter->bMipsConfig);
1359 //used for backward compatibility.
1360 Adapter->bDPLLConfig = (uiHostDrvrCfg6>>19)&0x01;
1362 Adapter->PmuMode= (uiHostDrvrCfg6 >> 24 ) & 0x03;
1363 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "PMU MODE: %x", Adapter->PmuMode);
1365 if((uiHostDrvrCfg6 >> HOST_BUS_SUSPEND_BIT ) & (0x01))
1367 Adapter->bDoSuspend = TRUE;
1368 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Making DoSuspend TRUE as per configFile");
1371 uiEEPROMFlag = ntohl(Adapter->pstargetparams->m_u32EEPROMFlag);
1372 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "uiEEPROMFlag : 0x%X\n",uiEEPROMFlag);
1373 Adapter->eNVMType = (NVM_TYPE)((uiEEPROMFlag>>4)&0x3);
1376 Adapter->bStatusWrite = (uiEEPROMFlag>>6)&0x1;
1377 //printk(("bStatusWrite : 0x%X\n", Adapter->bStatusWrite));
1379 Adapter->uiSectorSizeInCFG = 1024*(0xFFFF & ntohl(Adapter->pstargetparams->HostDrvrConfig4));
1380 //printk(("uiSectorSize : 0x%X\n", Adapter->uiSectorSizeInCFG));
1382 Adapter->bSectorSizeOverride =(bool) ((ntohl(Adapter->pstargetparams->HostDrvrConfig4))>>16)&0x1;
1383 //printk(MP_INIT,("bSectorSizeOverride : 0x%X\n",Adapter->bSectorSizeOverride));
1385 if(ntohl(Adapter->pstargetparams->m_u32PowerSavingModeOptions) &0x01)
1386 Adapter->ulPowerSaveMode = DEVICE_POWERSAVE_MODE_AS_PROTOCOL_IDLE_MODE;
1387 //autocorrection part
1388 if(Adapter->ulPowerSaveMode != DEVICE_POWERSAVE_MODE_AS_PROTOCOL_IDLE_MODE)
1389 doPowerAutoCorrection(Adapter);
1393 VOID doPowerAutoCorrection(PMINI_ADAPTER psAdapter)
1395 UINT reporting_mode = 0;
1397 reporting_mode = ntohl(psAdapter->pstargetparams->m_u32PowerSavingModeOptions) &0x02 ;
1398 psAdapter->bIsAutoCorrectEnabled = !((char)(psAdapter->ulPowerSaveMode >> 3) & 0x1);
1400 if(reporting_mode == TRUE)
1402 BCM_DEBUG_PRINT(psAdapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL,"can't do suspen/resume as reporting mode is enable");
1403 psAdapter->bDoSuspend = FALSE;
1406 if (psAdapter->bIsAutoCorrectEnabled && (psAdapter->chip_id >= T3LPB))
1408 //If reporting mode is enable, switch PMU to PMC
1410 if(reporting_mode == FALSE)
1412 psAdapter->ulPowerSaveMode = DEVICE_POWERSAVE_MODE_AS_PMU_SHUTDOWN;
1413 psAdapter->bDoSuspend = TRUE;
1414 BCM_DEBUG_PRINT(psAdapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL,"PMU selected ....");
1420 psAdapter->ulPowerSaveMode = DEVICE_POWERSAVE_MODE_AS_PMU_CLOCK_GATING;
1421 psAdapter->bDoSuspend =FALSE;
1422 BCM_DEBUG_PRINT(psAdapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL,"PMC selected..");
1426 //clearing space bit[15..12]
1427 psAdapter->pstargetparams->HostDrvrConfig6 &= ~(htonl((0xF << 12)));
1428 //placing the power save mode option
1429 psAdapter->pstargetparams->HostDrvrConfig6 |= htonl((psAdapter->ulPowerSaveMode << 12));
1432 else if (psAdapter->bIsAutoCorrectEnabled == FALSE)
1435 // remove the autocorrect disable bit set before dumping.
1436 psAdapter->ulPowerSaveMode &= ~(1 << 3);
1437 psAdapter->pstargetparams->HostDrvrConfig6 &= ~(htonl(1 << 15));
1438 BCM_DEBUG_PRINT(psAdapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL,"Using Forced User Choice: %lx\n", psAdapter->ulPowerSaveMode);
1443 static unsigned char *ReadMacAddrEEPROM(PMINI_ADAPTER Adapter, ulong dwAddress)
1445 unsigned char *pucmacaddr = NULL;
1446 int status = 0, i=0;
1447 unsigned int temp =0;
1450 pucmacaddr = (unsigned char *)kmalloc(MAC_ADDRESS_SIZE, GFP_KERNEL);
1453 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_PRINTK, 0, 0, "No Buffers to Read the EEPROM Address\n");
1457 dwAddress |= 0x5b000000;
1458 status = wrmalt(Adapter, EEPROM_COMMAND_Q_REG,
1459 (PUINT)&dwAddress, sizeof(UINT));
1460 if(status != STATUS_SUCCESS)
1462 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_PRINTK, 0, 0, "wrm Failed..\n");
1467 for(i=0;i<MAC_ADDRESS_SIZE;i++)
1469 status = rdmalt(Adapter, EEPROM_READ_DATA_Q_REG, &temp,sizeof(temp));
1470 if(status != STATUS_SUCCESS)
1472 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_PRINTK, 0, 0, "rdm Failed..\n");
1477 pucmacaddr[i] = temp & 0xff;
1478 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, DRV_ENTRY, DBG_LVL_ALL,"%x \n", pucmacaddr[i]);
1486 INT ReadMacAddressFromEEPROM(PMINI_ADAPTER Adapter)
1488 unsigned char *puMacAddr = NULL;
1491 puMacAddr = ReadMacAddrEEPROM(Adapter,0x200);
1494 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, NEXT_SEND, DBG_LVL_ALL, "Couldn't retrieve the Mac Address\n");
1495 return STATUS_FAILURE;
1499 if((puMacAddr[0] == 0x0 && puMacAddr[1] == 0x0 &&
1500 puMacAddr[2] == 0x0 && puMacAddr[3] == 0x0 &&
1501 puMacAddr[4] == 0x0 && puMacAddr[5] == 0x0) ||
1502 (puMacAddr[0] == 0xFF && puMacAddr[1] == 0xFF &&
1503 puMacAddr[2] == 0xFF && puMacAddr[3] == 0xFF &&
1504 puMacAddr[4] == 0xFF && puMacAddr[5] == 0xFF))
1506 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, NEXT_SEND, DBG_LVL_ALL, "Invalid Mac Address\n");
1508 return STATUS_FAILURE;
1510 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, NEXT_SEND, DBG_LVL_ALL, "The Mac Address received is: \n");
1511 memcpy(Adapter->dev->dev_addr, puMacAddr, MAC_ADDRESS_SIZE);
1512 for(i=0;i<MAC_ADDRESS_SIZE;i++)
1514 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_PRINTK, 0, 0,"%02x ", Adapter->dev->dev_addr[i]);
1516 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_PRINTK, 0, 0,"\n");
1519 return STATUS_SUCCESS;
1523 static void convertEndian(B_UINT8 rwFlag, PUINT puiBuffer, UINT uiByteCount)
1527 if(RWM_WRITE == rwFlag) {
1528 for(uiIndex =0; uiIndex < (uiByteCount/sizeof(UINT)); uiIndex++) {
1529 puiBuffer[uiIndex] = htonl(puiBuffer[uiIndex]);
1532 for(uiIndex =0; uiIndex < (uiByteCount/sizeof(UINT)); uiIndex++) {
1533 puiBuffer[uiIndex] = ntohl(puiBuffer[uiIndex]);
1538 #define CACHE_ADDRESS_MASK 0x80000000
1539 #define UNCACHE_ADDRESS_MASK 0xa0000000
1541 int rdm(PMINI_ADAPTER Adapter, UINT uiAddress, PCHAR pucBuff, size_t sSize)
1545 uiRetVal = Adapter->interface_rdm(Adapter->pvInterfaceAdapter,
1546 uiAddress, pucBuff, sSize);
1553 int wrm(PMINI_ADAPTER Adapter, UINT uiAddress, PCHAR pucBuff, size_t sSize)
1557 iRetVal = Adapter->interface_wrm(Adapter->pvInterfaceAdapter,
1558 uiAddress, pucBuff, sSize);
1564 int wrmalt (PMINI_ADAPTER Adapter, UINT uiAddress, PUINT pucBuff, size_t size)
1566 convertEndian(RWM_WRITE, pucBuff, size);
1567 return wrm(Adapter, uiAddress, (PUCHAR)pucBuff, size);
1570 int rdmalt (PMINI_ADAPTER Adapter, UINT uiAddress, PUINT pucBuff, size_t size)
1574 uiRetVal = rdm(Adapter,uiAddress,(PUCHAR)pucBuff,size);
1575 convertEndian(RWM_READ, (PUINT)pucBuff, size);
1580 int rdmWithLock(PMINI_ADAPTER Adapter, UINT uiAddress, PCHAR pucBuff, size_t sSize)
1583 INT status = STATUS_SUCCESS ;
1584 down(&Adapter->rdmwrmsync);
1586 if((Adapter->IdleMode == TRUE) ||
1587 (Adapter->bShutStatus ==TRUE) ||
1588 (Adapter->bPreparingForLowPowerMode ==TRUE))
1594 status = rdm(Adapter, uiAddress, pucBuff, sSize);
1597 up(&Adapter->rdmwrmsync);
1600 int wrmWithLock(PMINI_ADAPTER Adapter, UINT uiAddress, PCHAR pucBuff, size_t sSize)
1602 INT status = STATUS_SUCCESS ;
1603 down(&Adapter->rdmwrmsync);
1605 if((Adapter->IdleMode == TRUE) ||
1606 (Adapter->bShutStatus ==TRUE) ||
1607 (Adapter->bPreparingForLowPowerMode ==TRUE))
1613 status =wrm(Adapter, uiAddress, pucBuff, sSize);
1616 up(&Adapter->rdmwrmsync);
1620 int wrmaltWithLock (PMINI_ADAPTER Adapter, UINT uiAddress, PUINT pucBuff, size_t size)
1622 int iRetVal = STATUS_SUCCESS;
1624 down(&Adapter->rdmwrmsync);
1626 if((Adapter->IdleMode == TRUE) ||
1627 (Adapter->bShutStatus ==TRUE) ||
1628 (Adapter->bPreparingForLowPowerMode ==TRUE))
1634 iRetVal = wrmalt(Adapter,uiAddress,pucBuff,size);
1637 up(&Adapter->rdmwrmsync);
1641 int rdmaltWithLock (PMINI_ADAPTER Adapter, UINT uiAddress, PUINT pucBuff, size_t size)
1643 INT uiRetVal =STATUS_SUCCESS;
1645 down(&Adapter->rdmwrmsync);
1647 if((Adapter->IdleMode == TRUE) ||
1648 (Adapter->bShutStatus ==TRUE) ||
1649 (Adapter->bPreparingForLowPowerMode ==TRUE))
1655 uiRetVal = rdmalt(Adapter,uiAddress, pucBuff, size);
1658 up(&Adapter->rdmwrmsync);
1663 static VOID HandleShutDownModeWakeup(PMINI_ADAPTER Adapter)
1665 int clear_abort_pattern = 0,Status = 0;
1666 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, MP_SHUTDOWN, DBG_LVL_ALL, "====>\n");
1667 //target has woken up From Shut Down
1668 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, MP_SHUTDOWN, DBG_LVL_ALL, "Clearing Shut Down Software abort pattern\n");
1669 Status = wrmalt(Adapter,SW_ABORT_IDLEMODE_LOC, (PUINT)&clear_abort_pattern, sizeof(clear_abort_pattern));
1672 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, MP_SHUTDOWN, DBG_LVL_ALL,"WRM to SW_ABORT_IDLEMODE_LOC failed with err:%d", Status);
1675 if(Adapter->ulPowerSaveMode != DEVICE_POWERSAVE_MODE_AS_PROTOCOL_IDLE_MODE)
1678 InterfaceHandleShutdownModeWakeup(Adapter);
1681 if(Adapter->LEDInfo.led_thread_running & BCM_LED_THREAD_RUNNING_ACTIVELY)
1683 Adapter->DriverState = NO_NETWORK_ENTRY;
1684 wake_up(&Adapter->LEDInfo.notify_led_event);
1687 Adapter->bTriedToWakeUpFromlowPowerMode = FALSE;
1688 Adapter->bShutStatus = FALSE;
1689 wake_up(&Adapter->lowpower_mode_wait_queue);
1690 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, MP_SHUTDOWN, DBG_LVL_ALL, "<====\n");
1693 static VOID SendShutModeResponse(PMINI_ADAPTER Adapter)
1695 CONTROL_MESSAGE stShutdownResponse;
1696 UINT NVMAccess = 0,lowPwrAbortMsg = 0;
1699 memset (&stShutdownResponse, 0, sizeof(CONTROL_MESSAGE));
1700 stShutdownResponse.Leader.Status = LINK_UP_CONTROL_REQ;
1701 stShutdownResponse.Leader.PLength = 8;//8 bytes;
1702 stShutdownResponse.szData[0] = LINK_UP_ACK;
1703 stShutdownResponse.szData[1] = LINK_SHUTDOWN_REQ_FROM_FIRMWARE;
1705 /*********************************
1707 ** if [ semaphore is available ]
1708 ** acquire semaphone and return value 0 ;
1710 ** return non-zero value ;
1712 ***********************************/
1714 NVMAccess = down_trylock(&Adapter->NVMRdmWrmLock);
1716 lowPwrAbortMsg= down_trylock(&Adapter->LowPowerModeSync);
1719 if(NVMAccess || lowPwrAbortMsg|| atomic_read(&Adapter->TotalPacketCount))
1722 up(&Adapter->NVMRdmWrmLock);
1725 up(&Adapter->LowPowerModeSync);
1727 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, MP_SHUTDOWN, DBG_LVL_ALL, "Device Access is going on NACK the Shut Down MODE\n");
1728 stShutdownResponse.szData[2] = SHUTDOWN_NACK_FROM_DRIVER;//NACK- device access is going on.
1729 Adapter->bPreparingForLowPowerMode = FALSE;
1733 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, MP_SHUTDOWN, DBG_LVL_ALL, "Sending SHUTDOWN MODE ACK\n");
1734 stShutdownResponse.szData[2] = SHUTDOWN_ACK_FROM_DRIVER;//ShutDown ACK
1736 /* Wait for the LED to TURN OFF before sending ACK response */
1737 if(Adapter->LEDInfo.led_thread_running & BCM_LED_THREAD_RUNNING_ACTIVELY)
1741 /* Wake the LED Thread with LOWPOWER_MODE_ENTER State */
1742 Adapter->DriverState = LOWPOWER_MODE_ENTER;
1743 wake_up(&Adapter->LEDInfo.notify_led_event);
1745 /* Wait for 1 SEC for LED to OFF */
1746 iRetVal = wait_event_timeout(Adapter->LEDInfo.idleModeSyncEvent,\
1747 Adapter->LEDInfo.bIdle_led_off, msecs_to_jiffies(1000));
1749 /* If Timed Out to Sync IDLE MODE Enter, do IDLE mode Exit and Send NACK to device */
1752 stShutdownResponse.szData[1] = SHUTDOWN_NACK_FROM_DRIVER;//NACK- device access is going on.
1754 Adapter->DriverState = NO_NETWORK_ENTRY;
1755 wake_up(&Adapter->LEDInfo.notify_led_event);
1759 if(stShutdownResponse.szData[2] == SHUTDOWN_ACK_FROM_DRIVER)
1761 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, MP_SHUTDOWN, DBG_LVL_ALL,"ACKING SHUTDOWN MODE !!!!!!!!!");
1762 down(&Adapter->rdmwrmsync);
1763 Adapter->bPreparingForLowPowerMode = TRUE;
1764 up(&Adapter->rdmwrmsync);
1766 if(Adapter->bDoSuspend == TRUE)
1767 Bcm_kill_all_URBs((PS_INTERFACE_ADAPTER)(Adapter->pvInterfaceAdapter));
1771 Adapter->bPreparingForLowPowerMode = FALSE;
1775 up(&Adapter->NVMRdmWrmLock);
1778 up(&Adapter->LowPowerModeSync);
1780 Status = CopyBufferToControlPacket(Adapter,&stShutdownResponse);
1781 if((Status != STATUS_SUCCESS))
1783 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, MP_SHUTDOWN, DBG_LVL_ALL,"fail to send the Idle mode Request \n");
1784 Adapter->bPreparingForLowPowerMode = FALSE;
1786 StartInterruptUrb((PS_INTERFACE_ADAPTER)(Adapter->pvInterfaceAdapter));
1791 void HandleShutDownModeRequest(PMINI_ADAPTER Adapter,PUCHAR pucBuffer)
1793 B_UINT32 uiResetValue = 0;
1795 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, MP_SHUTDOWN, DBG_LVL_ALL, "====>\n");
1797 if(*(pucBuffer+1) == COMPLETE_WAKE_UP_NOTIFICATION_FRM_FW)
1799 HandleShutDownModeWakeup(Adapter);
1801 else if(*(pucBuffer+1) == LINK_SHUTDOWN_REQ_FROM_FIRMWARE)
1803 //Target wants to go to Shut Down Mode
1804 //InterfacePrepareForShutdown(Adapter);
1805 if(Adapter->chip_id == BCS220_2 ||
1806 Adapter->chip_id == BCS220_2BC ||
1807 Adapter->chip_id == BCS250_BC ||
1808 Adapter->chip_id == BCS220_3)
1810 rdmalt(Adapter,HPM_CONFIG_MSW, &uiResetValue, 4);
1811 uiResetValue |= (1<<17);
1812 wrmalt(Adapter, HPM_CONFIG_MSW, &uiResetValue, 4);
1815 SendShutModeResponse(Adapter);
1816 BCM_DEBUG_PRINT (Adapter,DBG_TYPE_OTHERS, MP_SHUTDOWN, DBG_LVL_ALL,"ShutDownModeResponse:Notification received: Sending the response(Ack/Nack)\n");
1819 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, MP_SHUTDOWN, DBG_LVL_ALL, "<====\n");
1824 VOID ResetCounters(PMINI_ADAPTER Adapter)
1827 beceem_protocol_reset(Adapter);
1829 Adapter->CurrNumRecvDescs = 0;
1830 Adapter->PrevNumRecvDescs = 0;
1831 Adapter->LinkUpStatus = 0;
1832 Adapter->LinkStatus = 0;
1833 atomic_set(&Adapter->cntrlpktCnt,0);
1834 atomic_set (&Adapter->TotalPacketCount,0);
1835 Adapter->fw_download_done=FALSE;
1836 Adapter->LinkStatus = 0;
1837 Adapter->AutoLinkUp = FALSE;
1838 Adapter->IdleMode = FALSE;
1839 Adapter->bShutStatus = FALSE;
1842 S_CLASSIFIER_RULE *GetFragIPClsEntry(PMINI_ADAPTER Adapter,USHORT usIpIdentification,ULONG SrcIP)
1845 for(uiIndex=0;uiIndex<MAX_FRAGMENTEDIP_CLASSIFICATION_ENTRIES;uiIndex++)
1847 if((Adapter->astFragmentedPktClassifierTable[uiIndex].bUsed)&&
1848 (Adapter->astFragmentedPktClassifierTable[uiIndex].usIpIdentification == usIpIdentification)&&
1849 (Adapter->astFragmentedPktClassifierTable[uiIndex].ulSrcIpAddress== SrcIP)&&
1850 !Adapter->astFragmentedPktClassifierTable[uiIndex].bOutOfOrderFragment)
1851 return Adapter->astFragmentedPktClassifierTable[uiIndex].pstMatchedClassifierEntry;
1856 void AddFragIPClsEntry(PMINI_ADAPTER Adapter,PS_FRAGMENTED_PACKET_INFO psFragPktInfo)
1859 for(uiIndex=0;uiIndex<MAX_FRAGMENTEDIP_CLASSIFICATION_ENTRIES;uiIndex++)
1861 if(!Adapter->astFragmentedPktClassifierTable[uiIndex].bUsed)
1863 memcpy(&Adapter->astFragmentedPktClassifierTable[uiIndex],psFragPktInfo,sizeof(S_FRAGMENTED_PACKET_INFO));
1870 void DelFragIPClsEntry(PMINI_ADAPTER Adapter,USHORT usIpIdentification,ULONG SrcIp)
1873 for(uiIndex=0;uiIndex<MAX_FRAGMENTEDIP_CLASSIFICATION_ENTRIES;uiIndex++)
1875 if((Adapter->astFragmentedPktClassifierTable[uiIndex].bUsed)&&
1876 (Adapter->astFragmentedPktClassifierTable[uiIndex].usIpIdentification == usIpIdentification)&&
1877 (Adapter->astFragmentedPktClassifierTable[uiIndex].ulSrcIpAddress== SrcIp))
1878 memset(&Adapter->astFragmentedPktClassifierTable[uiIndex],0,sizeof(S_FRAGMENTED_PACKET_INFO));
1882 void update_per_cid_rx (PMINI_ADAPTER Adapter)
1886 if((jiffies - Adapter->liDrainCalculated) < XSECONDS)
1889 for(qindex = 0; qindex < HiPriority; qindex++)
1891 if(Adapter->PackInfo[qindex].ucDirection == 0)
1893 Adapter->PackInfo[qindex].uiCurrentRxRate =
1894 (Adapter->PackInfo[qindex].uiCurrentRxRate +
1895 Adapter->PackInfo[qindex].uiThisPeriodRxBytes)/2;
1897 Adapter->PackInfo[qindex].uiThisPeriodRxBytes = 0;
1901 Adapter->PackInfo[qindex].uiCurrentDrainRate =
1902 (Adapter->PackInfo[qindex].uiCurrentDrainRate +
1903 Adapter->PackInfo[qindex].uiThisPeriodSentBytes)/2;
1905 Adapter->PackInfo[qindex].uiThisPeriodSentBytes=0;
1908 Adapter->liDrainCalculated=jiffies;
1910 void update_per_sf_desc_cnts( PMINI_ADAPTER Adapter)
1913 u32 uibuff[MAX_TARGET_DSX_BUFFERS];
1915 if(!atomic_read (&Adapter->uiMBupdate))
1918 if(rdmaltWithLock(Adapter, TARGET_SFID_TXDESC_MAP_LOC, (PUINT)uibuff, sizeof(UINT) * MAX_TARGET_DSX_BUFFERS)<0)
1920 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_PRINTK, 0, 0, "rdm failed\n");
1923 for(iIndex = 0;iIndex < HiPriority; iIndex++)
1925 if(Adapter->PackInfo[iIndex].bValid && Adapter->PackInfo[iIndex].ucDirection)
1927 if(Adapter->PackInfo[iIndex].usVCID_Value < MAX_TARGET_DSX_BUFFERS)
1929 atomic_set(&Adapter->PackInfo[iIndex].uiPerSFTxResourceCount, uibuff[Adapter->PackInfo[iIndex].usVCID_Value]);
1933 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_PRINTK, 0, 0, "Invalid VCID : %x \n",
1934 Adapter->PackInfo[iIndex].usVCID_Value);
1938 atomic_set (&Adapter->uiMBupdate, FALSE);
1941 void flush_queue(PMINI_ADAPTER Adapter, UINT iQIndex)
1943 struct sk_buff* PacketToDrop=NULL;
1944 struct net_device_stats* netstats = &Adapter->dev->stats;
1946 spin_lock_bh(&Adapter->PackInfo[iQIndex].SFQueueLock);
1948 while(Adapter->PackInfo[iQIndex].FirstTxQueue &&
1949 atomic_read(&Adapter->TotalPacketCount))
1951 PacketToDrop = Adapter->PackInfo[iQIndex].FirstTxQueue;
1952 if(PacketToDrop && PacketToDrop->len)
1954 netstats->tx_dropped++;
1955 DEQUEUEPACKET(Adapter->PackInfo[iQIndex].FirstTxQueue, \
1956 Adapter->PackInfo[iQIndex].LastTxQueue);
1958 Adapter->PackInfo[iQIndex].uiCurrentPacketsOnHost--;
1959 Adapter->PackInfo[iQIndex].uiCurrentBytesOnHost -= PacketToDrop->len;
1961 //Adding dropped statistics
1962 Adapter->PackInfo[iQIndex].uiDroppedCountBytes += PacketToDrop->len;
1963 Adapter->PackInfo[iQIndex].uiDroppedCountPackets++;
1965 dev_kfree_skb(PacketToDrop);
1966 atomic_dec(&Adapter->TotalPacketCount);
1967 atomic_inc(&Adapter->TxDroppedPacketCount);
1971 spin_unlock_bh(&Adapter->PackInfo[iQIndex].SFQueueLock);
1975 void beceem_protocol_reset (PMINI_ADAPTER Adapter)
1979 if(NULL != Adapter->dev)
1981 netif_carrier_off(Adapter->dev);
1982 netif_stop_queue(Adapter->dev);
1985 Adapter->IdleMode = FALSE;
1986 Adapter->LinkUpStatus = FALSE;
1987 ClearTargetDSXBuffer(Adapter,0, TRUE);
1988 //Delete All Classifier Rules
1990 for(i = 0;i<HiPriority;i++)
1992 DeleteAllClassifiersForSF(Adapter,i);
1995 flush_all_queues(Adapter);
1997 if(Adapter->TimerActive == TRUE)
1998 Adapter->TimerActive = FALSE;
2000 memset(Adapter->astFragmentedPktClassifierTable, 0,
2001 sizeof(S_FRAGMENTED_PACKET_INFO) *
2002 MAX_FRAGMENTEDIP_CLASSIFICATION_ENTRIES);
2004 for(i = 0;i<HiPriority;i++)
2006 //resetting only the first size (S_MIBS_SERVICEFLOW_TABLE) for the SF.
2007 // It is same between MIBs and SF.
2008 memset((PVOID)&Adapter->PackInfo[i],0,sizeof(S_MIBS_SERVICEFLOW_TABLE));