diff options
author | Lilis Iskandar <veeableful@gmail.com> | 2013-07-27 19:34:43 (GMT) |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-07-29 18:35:28 (GMT) |
commit | 37c79c711dc382e3408964a839f5fbb9a5b6d14f (patch) | |
tree | 57d3d5b6129f65cc424ff08e3e7da1f080082330 /drivers/staging/bcm/LeakyBucket.c | |
parent | ca250b6017910ca6edca4cbd6eaa7452a13b5c03 (diff) | |
download | linux-fsl-qoriq-37c79c711dc382e3408964a839f5fbb9a5b6d14f.tar.xz |
Staging: bcm: LeakyBucket: Fixed spacing/tabing issues
This one fixes spacing/tabbing issues.
Signed-off-by: Lilis Iskandar <veeableful@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/bcm/LeakyBucket.c')
-rw-r--r-- | drivers/staging/bcm/LeakyBucket.c | 170 |
1 files changed, 85 insertions, 85 deletions
diff --git a/drivers/staging/bcm/LeakyBucket.c b/drivers/staging/bcm/LeakyBucket.c index 877cf0b..ee1d9f6 100644 --- a/drivers/staging/bcm/LeakyBucket.c +++ b/drivers/staging/bcm/LeakyBucket.c @@ -17,30 +17,30 @@ static VOID UpdateTokenCount(register struct bcm_mini_adapter *Adapter) { - ULONG liCurrentTime; - INT i = 0; + ULONG liCurrentTime; + INT i = 0; struct timeval tv; BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TOKEN_COUNTS, DBG_LVL_ALL, "=====>\n"); - if(NULL == Adapter) + if (NULL == Adapter) { - BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TOKEN_COUNTS, + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TOKEN_COUNTS, DBG_LVL_ALL, "Adapter found NULL!\n"); return; } do_gettimeofday(&tv); - for(i = 0; i < NO_OF_QUEUES; i++) + for (i = 0; i < NO_OF_QUEUES; i++) { - if(TRUE == Adapter->PackInfo[i].bValid && + if (TRUE == Adapter->PackInfo[i].bValid && (1 == Adapter->PackInfo[i].ucDirection)) { liCurrentTime = ((tv.tv_sec- Adapter->PackInfo[i].stLastUpdateTokenAt.tv_sec)*1000 + (tv.tv_usec-Adapter->PackInfo[i].stLastUpdateTokenAt.tv_usec)/ 1000); - if(0!=liCurrentTime) + if (0 != liCurrentTime) { Adapter->PackInfo[i].uiCurrentTokenCount += (ULONG) ((Adapter->PackInfo[i].uiMaxAllowedRate) * @@ -48,7 +48,7 @@ static VOID UpdateTokenCount(register struct bcm_mini_adapter *Adapter) memcpy(&Adapter->PackInfo[i].stLastUpdateTokenAt, &tv, sizeof(struct timeval)); Adapter->PackInfo[i].liLastUpdateTokenAt = liCurrentTime; - if((Adapter->PackInfo[i].uiCurrentTokenCount) >= + if ((Adapter->PackInfo[i].uiCurrentTokenCount) >= Adapter->PackInfo[i].uiMaxBucketSize) { Adapter->PackInfo[i].uiCurrentTokenCount = @@ -57,7 +57,7 @@ static VOID UpdateTokenCount(register struct bcm_mini_adapter *Adapter) } } } - BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TOKEN_COUNTS, DBG_LVL_ALL, "<=====\n"); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TOKEN_COUNTS, DBG_LVL_ALL, "<=====\n"); return; } @@ -79,33 +79,33 @@ static VOID UpdateTokenCount(register struct bcm_mini_adapter *Adapter) ***********************************************************************/ static ULONG GetSFTokenCount(struct bcm_mini_adapter *Adapter, struct bcm_packet_info *psSF) { - BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TOKEN_COUNTS, DBG_LVL_ALL, "IsPacketAllowedForFlow ===>"); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TOKEN_COUNTS, DBG_LVL_ALL, "IsPacketAllowedForFlow ===>"); /* Validate the parameters */ - if(NULL == Adapter || (psSF < Adapter->PackInfo && + if (NULL == Adapter || (psSF < Adapter->PackInfo && (uintptr_t)psSF > (uintptr_t) &Adapter->PackInfo[HiPriority])) { - BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TOKEN_COUNTS, DBG_LVL_ALL, "IPAFF: Got wrong Parameters:Adapter: %p, QIndex: %zd\n", Adapter, (psSF-Adapter->PackInfo)); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TOKEN_COUNTS, DBG_LVL_ALL, "IPAFF: Got wrong Parameters:Adapter: %p, QIndex: %zd\n", Adapter, (psSF-Adapter->PackInfo)); return 0; } - if(FALSE != psSF->bValid && psSF->ucDirection) + if (FALSE != psSF->bValid && psSF->ucDirection) { - if(0 != psSF->uiCurrentTokenCount) + if (0 != psSF->uiCurrentTokenCount) { return psSF->uiCurrentTokenCount; } else { - BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TOKEN_COUNTS, DBG_LVL_ALL, "Not enough tokens in queue %zd Available %u\n", + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TOKEN_COUNTS, DBG_LVL_ALL, "Not enough tokens in queue %zd Available %u\n", psSF-Adapter->PackInfo, psSF->uiCurrentTokenCount); psSF->uiPendedLast = 1; } } else { - BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TOKEN_COUNTS, DBG_LVL_ALL, "IPAFF: Queue %zd not valid\n", psSF-Adapter->PackInfo); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TOKEN_COUNTS, DBG_LVL_ALL, "IPAFF: Queue %zd not valid\n", psSF-Adapter->PackInfo); } - BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TOKEN_COUNTS, DBG_LVL_ALL, "IsPacketAllowedForFlow <==="); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TOKEN_COUNTS, DBG_LVL_ALL, "IsPacketAllowedForFlow <==="); return 0; } @@ -118,31 +118,31 @@ static INT SendPacketFromQueue(struct bcm_mini_adapter *Adapter,/**<Logical Adap struct bcm_packet_info *psSF, /**<Queue identifier*/ struct sk_buff* Packet) /**<Pointer to the packet to be sent*/ { - INT Status=STATUS_FAILURE; - UINT uiIndex =0,PktLen = 0; + INT Status = STATUS_FAILURE; + UINT uiIndex = 0, PktLen = 0; - BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, SEND_QUEUE, DBG_LVL_ALL, "=====>"); - if(!Adapter || !Packet || !psSF) + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, SEND_QUEUE, DBG_LVL_ALL, "=====>"); + if (!Adapter || !Packet || !psSF) { - BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, SEND_QUEUE, DBG_LVL_ALL, "Got NULL Adapter or Packet"); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, SEND_QUEUE, DBG_LVL_ALL, "Got NULL Adapter or Packet"); return -EINVAL; } - if(psSF->liDrainCalculated==0) + if (psSF->liDrainCalculated == 0) { psSF->liDrainCalculated = jiffies; } ///send the packet to the fifo.. PktLen = Packet->len; Status = SetupNextSend(Adapter, Packet, psSF->usVCID_Value); - if(Status == 0) + if (Status == 0) { - for(uiIndex = 0 ; uiIndex < MIBS_MAX_HIST_ENTRIES ; uiIndex++) - { if((PktLen <= MIBS_PKTSIZEHIST_RANGE*(uiIndex+1)) && (PktLen > MIBS_PKTSIZEHIST_RANGE*(uiIndex))) + for (uiIndex = 0; uiIndex < MIBS_MAX_HIST_ENTRIES; uiIndex++) + { if ((PktLen <= MIBS_PKTSIZEHIST_RANGE*(uiIndex+1)) && (PktLen > MIBS_PKTSIZEHIST_RANGE*(uiIndex))) Adapter->aTxPktSizeHist[uiIndex]++; } } - BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, SEND_QUEUE, DBG_LVL_ALL, "<====="); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, SEND_QUEUE, DBG_LVL_ALL, "<====="); return Status; } @@ -160,48 +160,48 @@ static INT SendPacketFromQueue(struct bcm_mini_adapter *Adapter,/**<Logical Adap ****************************************************************************/ static VOID CheckAndSendPacketFromIndex(struct bcm_mini_adapter *Adapter, struct bcm_packet_info *psSF) { - struct sk_buff *QueuePacket=NULL; - char *pControlPacket = NULL; - INT Status=0; - int iPacketLen=0; + struct sk_buff *QueuePacket = NULL; + char *pControlPacket = NULL; + INT Status = 0; + int iPacketLen = 0; - BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, "%zd ====>", (psSF-Adapter->PackInfo)); - if((psSF != &Adapter->PackInfo[HiPriority]) && Adapter->LinkUpStatus && atomic_read(&psSF->uiPerSFTxResourceCount))//Get data packet - { - if(!psSF->ucDirection ) + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, "%zd ====>", (psSF-Adapter->PackInfo)); + if ((psSF != &Adapter->PackInfo[HiPriority]) && Adapter->LinkUpStatus && atomic_read(&psSF->uiPerSFTxResourceCount))//Get data packet + { + if (!psSF->ucDirection) return; - BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, "UpdateTokenCount "); - if(Adapter->IdleMode || Adapter->bPreparingForLowPowerMode) + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, "UpdateTokenCount "); + if (Adapter->IdleMode || Adapter->bPreparingForLowPowerMode) return; /* in idle mode */ // Check for Free Descriptors - if(atomic_read(&Adapter->CurrNumFreeTxDesc) <= MINIMUM_PENDING_DESCRIPTORS) + if (atomic_read(&Adapter->CurrNumFreeTxDesc) <= MINIMUM_PENDING_DESCRIPTORS) { - BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, " No Free Tx Descriptor(%d) is available for Data pkt..",atomic_read(&Adapter->CurrNumFreeTxDesc)); - return ; + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, " No Free Tx Descriptor(%d) is available for Data pkt..", atomic_read(&Adapter->CurrNumFreeTxDesc)); + return; } spin_lock_bh(&psSF->SFQueueLock); - QueuePacket=psSF->FirstTxQueue; + QueuePacket = psSF->FirstTxQueue; - if(QueuePacket) + if (QueuePacket) { - BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, "Dequeuing Data Packet"); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, "Dequeuing Data Packet"); - if(psSF->bEthCSSupport) + if (psSF->bEthCSSupport) iPacketLen = QueuePacket->len; else iPacketLen = QueuePacket->len-ETH_HLEN; - iPacketLen<<=3; - if(iPacketLen <= GetSFTokenCount(Adapter, psSF)) + iPacketLen <<= 3; + if (iPacketLen <= GetSFTokenCount(Adapter, psSF)) { - BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, "Allowed bytes %d", + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, "Allowed bytes %d", (iPacketLen >> 3)); - DEQUEUEPACKET(psSF->FirstTxQueue,psSF->LastTxQueue); + DEQUEUEPACKET(psSF->FirstTxQueue, psSF->LastTxQueue); psSF->uiCurrentBytesOnHost -= (QueuePacket->len); psSF->uiCurrentPacketsOnHost--; atomic_dec(&Adapter->TotalPacketCount); @@ -212,8 +212,8 @@ static VOID CheckAndSendPacketFromIndex(struct bcm_mini_adapter *Adapter, struct } else { - BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, "For Queue: %zd\n", psSF-Adapter->PackInfo); - BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, "\nAvailable Tokens = %d required = %d\n", + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, "For Queue: %zd\n", psSF-Adapter->PackInfo); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, "\nAvailable Tokens = %d required = %d\n", psSF->uiCurrentTokenCount, iPacketLen); //this part indicates that because of non-availability of the tokens //pkt has not been send out hence setting the pending flag indicating the host to send it out @@ -230,22 +230,22 @@ static VOID CheckAndSendPacketFromIndex(struct bcm_mini_adapter *Adapter, struct else { - if((atomic_read(&Adapter->CurrNumFreeTxDesc) > 0 ) && + if ((atomic_read(&Adapter->CurrNumFreeTxDesc) > 0) && (atomic_read(&Adapter->index_rd_txcntrlpkt) != atomic_read(&Adapter->index_wr_txcntrlpkt)) ) { pControlPacket = Adapter->txctlpacket [(atomic_read(&Adapter->index_rd_txcntrlpkt)%MAX_CNTRL_PKTS)]; - if(pControlPacket) + if (pControlPacket) { - BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, "Sending Control packet"); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, "Sending Control packet"); Status = SendControlPacket(Adapter, pControlPacket); - if(STATUS_SUCCESS==Status) + if (STATUS_SUCCESS == Status) { spin_lock_bh(&psSF->SFQueueLock); psSF->NumOfPacketsSent++; - psSF->uiSentBytes+=((struct bcm_leader *)pControlPacket)->PLength; + psSF->uiSentBytes += ((struct bcm_leader *)pControlPacket)->PLength; psSF->uiSentPackets++; atomic_dec(&Adapter->TotalPacketCount); psSF->uiCurrentBytesOnHost -= ((struct bcm_leader *)pControlPacket)->PLength; @@ -254,11 +254,11 @@ static VOID CheckAndSendPacketFromIndex(struct bcm_mini_adapter *Adapter, struct spin_unlock_bh(&psSF->SFQueueLock); } else - BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, "SendControlPacket Failed\n"); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, "SendControlPacket Failed\n"); } else { - BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, " Control Pkt is not available, Indexing is wrong...."); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, " Control Pkt is not available, Indexing is wrong...."); } } } @@ -277,79 +277,79 @@ static VOID CheckAndSendPacketFromIndex(struct bcm_mini_adapter *Adapter, struct ********************************************************************/ VOID transmit_packets(struct bcm_mini_adapter *Adapter) { - UINT uiPrevTotalCount = 0; + UINT uiPrevTotalCount = 0; int iIndex = 0; - BOOLEAN exit_flag = TRUE ; + BOOLEAN exit_flag = TRUE; - BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, "=====>"); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, "=====>"); - if(NULL == Adapter) + if (NULL == Adapter) { - BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX,TX_PACKETS, DBG_LVL_ALL, "Got NULL Adapter"); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, "Got NULL Adapter"); return; } - if(Adapter->device_removed == TRUE) + if (Adapter->device_removed == TRUE) { - BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, "Device removed"); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, "Device removed"); return; } - BCM_DEBUG_PRINT (Adapter, DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, "\nUpdateTokenCount ====>\n"); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, "\nUpdateTokenCount ====>\n"); UpdateTokenCount(Adapter); - BCM_DEBUG_PRINT (Adapter, DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, "\nPruneQueueAllSF ====>\n"); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, "\nPruneQueueAllSF ====>\n"); PruneQueueAllSF(Adapter); uiPrevTotalCount = atomic_read(&Adapter->TotalPacketCount); - for(iIndex=HiPriority;iIndex>=0;iIndex--) + for (iIndex = HiPriority; iIndex >= 0; iIndex--) { - if( !uiPrevTotalCount || (TRUE == Adapter->device_removed)) + if (!uiPrevTotalCount || (TRUE == Adapter->device_removed)) break; - if(Adapter->PackInfo[iIndex].bValid && + if (Adapter->PackInfo[iIndex].bValid && Adapter->PackInfo[iIndex].uiPendedLast && Adapter->PackInfo[iIndex].uiCurrentBytesOnHost) { - BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, "Calling CheckAndSendPacketFromIndex.."); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, "Calling CheckAndSendPacketFromIndex.."); CheckAndSendPacketFromIndex(Adapter, &Adapter->PackInfo[iIndex]); uiPrevTotalCount--; } } - while(uiPrevTotalCount > 0 && !Adapter->device_removed) + while (uiPrevTotalCount > 0 && !Adapter->device_removed) { - exit_flag = TRUE ; + exit_flag = TRUE; //second iteration to parse non-pending queues - for(iIndex=HiPriority;iIndex>=0;iIndex--) + for (iIndex = HiPriority; iIndex >= 0; iIndex--) { - if( !uiPrevTotalCount || (TRUE == Adapter->device_removed)) - break; + if (!uiPrevTotalCount || (TRUE == Adapter->device_removed)) + break; - if(Adapter->PackInfo[iIndex].bValid && + if (Adapter->PackInfo[iIndex].bValid && Adapter->PackInfo[iIndex].uiCurrentBytesOnHost && - !Adapter->PackInfo[iIndex].uiPendedLast ) + !Adapter->PackInfo[iIndex].uiPendedLast) { - BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, "Calling CheckAndSendPacketFromIndex.."); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, "Calling CheckAndSendPacketFromIndex.."); CheckAndSendPacketFromIndex(Adapter, &Adapter->PackInfo[iIndex]); uiPrevTotalCount--; exit_flag = FALSE; } } - if(Adapter->IdleMode || Adapter->bPreparingForLowPowerMode) + if (Adapter->IdleMode || Adapter->bPreparingForLowPowerMode) { - BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, "In Idle Mode\n"); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, "In Idle Mode\n"); break; } - if(exit_flag == TRUE ) - break ; - }/* end of inner while loop */ + if (exit_flag == TRUE) + break; + } /* end of inner while loop */ - update_per_cid_rx (Adapter); + update_per_cid_rx(Adapter); Adapter->txtransmit_running = 0; - BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, "<======"); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_PACKETS, DBG_LVL_ALL, "<======"); } |