From: Johannes Tenschert Date: Fri, 9 Dec 2011 19:38:05 +0000 (+0100) Subject: staging: bcm: HandleControlPacket.c: fix whitespaces X-Git-Tag: firefly_0821_release~3680^2~3804^2~85 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=dd751d2a2bbd619081074d25f3f2ebcb1fb29b9e;p=firefly-linux-kernel-4.4.55.git staging: bcm: HandleControlPacket.c: fix whitespaces Signed-off-by: Johannes Tenschert Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/bcm/HandleControlPacket.c b/drivers/staging/bcm/HandleControlPacket.c index 2b1e9e17e11c..e764e63c003d 100644 --- a/drivers/staging/bcm/HandleControlPacket.c +++ b/drivers/staging/bcm/HandleControlPacket.c @@ -13,53 +13,53 @@ Enqueue the control packet for Application. */ static VOID handle_rx_control_packet(PMINI_ADAPTER Adapter, struct sk_buff *skb) { - PPER_TARANG_DATA pTarang = NULL; + PPER_TARANG_DATA pTarang = NULL; BOOLEAN HighPriorityMessage = FALSE; - struct sk_buff * newPacket = NULL; + struct sk_buff *newPacket = NULL; CHAR cntrl_msg_mask_bit = 0; - BOOLEAN drop_pkt_flag = TRUE ; + BOOLEAN drop_pkt_flag = TRUE; USHORT usStatus = *(PUSHORT)(skb->data); if (netif_msg_pktdata(Adapter)) print_hex_dump(KERN_DEBUG, PFX "rx control: ", DUMP_PREFIX_NONE, - 16, 1, skb->data, skb->len, 0); + 16, 1, skb->data, skb->len, 0); - switch(usStatus) + switch (usStatus) { case CM_RESPONSES: // 0xA0 - BCM_DEBUG_PRINT( Adapter,DBG_TYPE_OTHERS, CP_CTRL_PKT, DBG_LVL_ALL, "MAC Version Seems to be Non Multi-Classifier, rejected by Driver"); - HighPriorityMessage = TRUE ; + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, CP_CTRL_PKT, DBG_LVL_ALL, "MAC Version Seems to be Non Multi-Classifier, rejected by Driver"); + HighPriorityMessage = TRUE; break; case CM_CONTROL_NEWDSX_MULTICLASSIFIER_RESP: - HighPriorityMessage = TRUE ; - if(Adapter->LinkStatus==LINKUP_DONE) + HighPriorityMessage = TRUE; + if (Adapter->LinkStatus == LINKUP_DONE) { - CmControlResponseMessage(Adapter,(skb->data +sizeof(USHORT))); + CmControlResponseMessage(Adapter, (skb->data + sizeof(USHORT))); } break; case LINK_CONTROL_RESP: //0xA2 - case STATUS_RSP: //0xA1 - BCM_DEBUG_PRINT( Adapter,DBG_TYPE_OTHERS, CP_CTRL_PKT, DBG_LVL_ALL,"LINK_CONTROL_RESP"); - HighPriorityMessage = TRUE ; - LinkControlResponseMessage(Adapter,(skb->data + sizeof(USHORT))); + case STATUS_RSP: //0xA1 + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, CP_CTRL_PKT, DBG_LVL_ALL, "LINK_CONTROL_RESP"); + HighPriorityMessage = TRUE; + LinkControlResponseMessage(Adapter, (skb->data + sizeof(USHORT))); break; - case STATS_POINTER_RESP: //0xA6 - HighPriorityMessage = TRUE ; + case STATS_POINTER_RESP: //0xA6 + HighPriorityMessage = TRUE; StatisticsResponse(Adapter, (skb->data + sizeof(USHORT))); break; - case IDLE_MODE_STATUS: //0xA3 - BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, CP_CTRL_PKT, DBG_LVL_ALL,"IDLE_MODE_STATUS Type Message Got from F/W"); + case IDLE_MODE_STATUS: //0xA3 + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, CP_CTRL_PKT, DBG_LVL_ALL, "IDLE_MODE_STATUS Type Message Got from F/W"); InterfaceIdleModeRespond(Adapter, (PUINT)(skb->data + sizeof(USHORT))); - HighPriorityMessage = TRUE ; + HighPriorityMessage = TRUE; break; case AUTH_SS_HOST_MSG: - HighPriorityMessage = TRUE ; + HighPriorityMessage = TRUE; break; - default: - BCM_DEBUG_PRINT( Adapter,DBG_TYPE_OTHERS, CP_CTRL_PKT, DBG_LVL_ALL,"Got Default Response"); + default: + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, CP_CTRL_PKT, DBG_LVL_ALL, "Got Default Response"); /* Let the Application Deal with This Packet */ break; } @@ -68,13 +68,13 @@ static VOID handle_rx_control_packet(PMINI_ADAPTER Adapter, struct sk_buff *skb) down(&Adapter->RxAppControlQueuelock); for (pTarang = Adapter->pTarangs; pTarang; pTarang = pTarang->next) - { - if(Adapter->device_removed) + { + if (Adapter->device_removed) { break; } - drop_pkt_flag = TRUE ; + drop_pkt_flag = TRUE; /* There are cntrl msg from A0 to AC. It has been mapped to 0 to C bit in the cntrl mask. Also, by default AD to BF has been masked to the rest of the bits... which wil be ON by default. @@ -82,11 +82,11 @@ static VOID handle_rx_control_packet(PMINI_ADAPTER Adapter, struct sk_buff *skb) */ cntrl_msg_mask_bit = (usStatus & 0x1F); //printk("\ninew msg mask bit which is disable in mask:%X", cntrl_msg_mask_bit); - if(pTarang->RxCntrlMsgBitMask & (1<RxCntrlMsgBitMask & (1 << cntrl_msg_mask_bit)) drop_pkt_flag = FALSE; if ((drop_pkt_flag == TRUE) || (pTarang->AppCtrlQueueLen > MAX_APP_QUEUE_LEN) || - ((pTarang->AppCtrlQueueLen > MAX_APP_QUEUE_LEN/2) && (HighPriorityMessage == FALSE))) + ((pTarang->AppCtrlQueueLen > MAX_APP_QUEUE_LEN / 2) && (HighPriorityMessage == FALSE))) { /* Assumption:- @@ -95,14 +95,14 @@ static VOID handle_rx_control_packet(PMINI_ADAPTER Adapter, struct sk_buff *skb) pkt by that tarang only. */ - switch(*(PUSHORT)skb->data) + switch (*(PUSHORT)skb->data) { case CM_RESPONSES: pTarang->stDroppedAppCntrlMsgs.cm_responses++; break; case CM_CONTROL_NEWDSX_MULTICLASSIFIER_RESP: pTarang->stDroppedAppCntrlMsgs.cm_control_newdsx_multiclassifier_resp++; - break; + break; case LINK_CONTROL_RESP: pTarang->stDroppedAppCntrlMsgs.link_control_resp++; break; @@ -113,83 +113,83 @@ static VOID handle_rx_control_packet(PMINI_ADAPTER Adapter, struct sk_buff *skb) pTarang->stDroppedAppCntrlMsgs.stats_pointer_resp++; break; case IDLE_MODE_STATUS: - pTarang->stDroppedAppCntrlMsgs.idle_mode_status++ ; + pTarang->stDroppedAppCntrlMsgs.idle_mode_status++; break; case AUTH_SS_HOST_MSG: - pTarang->stDroppedAppCntrlMsgs.auth_ss_host_msg++ ; + pTarang->stDroppedAppCntrlMsgs.auth_ss_host_msg++; break; default: - pTarang->stDroppedAppCntrlMsgs.low_priority_message++ ; + pTarang->stDroppedAppCntrlMsgs.low_priority_message++; break; } continue; } - newPacket = skb_clone(skb, GFP_KERNEL); - if (!newPacket) - break; - ENQUEUEPACKET(pTarang->RxAppControlHead,pTarang->RxAppControlTail, + newPacket = skb_clone(skb, GFP_KERNEL); + if (!newPacket) + break; + ENQUEUEPACKET(pTarang->RxAppControlHead, pTarang->RxAppControlTail, newPacket); - pTarang->AppCtrlQueueLen++; - } + pTarang->AppCtrlQueueLen++; + } up(&Adapter->RxAppControlQueuelock); - wake_up(&Adapter->process_read_wait_queue); - dev_kfree_skb(skb); - BCM_DEBUG_PRINT( Adapter,DBG_TYPE_OTHERS, CP_CTRL_PKT, DBG_LVL_ALL, "After wake_up_interruptible"); + wake_up(&Adapter->process_read_wait_queue); + dev_kfree_skb(skb); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, CP_CTRL_PKT, DBG_LVL_ALL, "After wake_up_interruptible"); } /** @ingroup ctrl_pkt_functions Thread to handle control pkt reception */ -int control_packet_handler (PMINI_ADAPTER Adapter /**< pointer to adapter object*/ +int control_packet_handler(PMINI_ADAPTER Adapter /**< pointer to adapter object*/ ) { - struct sk_buff *ctrl_packet= NULL; + struct sk_buff *ctrl_packet = NULL; unsigned long flags = 0; - //struct timeval tv ; - //int *puiBuffer = NULL ; - BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, CP_CTRL_PKT, DBG_LVL_ALL, "Entering to make thread wait on control packet event!"); - while(1) + //struct timeval tv; + //int *puiBuffer = NULL; + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, CP_CTRL_PKT, DBG_LVL_ALL, "Entering to make thread wait on control packet event!"); + while (1) { wait_event_interruptible(Adapter->process_rx_cntrlpkt, - atomic_read(&Adapter->cntrlpktCnt) || - Adapter->bWakeUpDevice || - kthread_should_stop() + atomic_read(&Adapter->cntrlpktCnt) || + Adapter->bWakeUpDevice || + kthread_should_stop() ); - if(kthread_should_stop()) + if (kthread_should_stop()) { - BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, CP_CTRL_PKT, DBG_LVL_ALL, "Exiting \n"); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, CP_CTRL_PKT, DBG_LVL_ALL, "Exiting\n"); return 0; } - if(TRUE == Adapter->bWakeUpDevice) + if (TRUE == Adapter->bWakeUpDevice) { Adapter->bWakeUpDevice = FALSE; - if((FALSE == Adapter->bTriedToWakeUpFromlowPowerMode) && - ((TRUE == Adapter->IdleMode)|| (TRUE == Adapter->bShutStatus))) + if ((FALSE == Adapter->bTriedToWakeUpFromlowPowerMode) && + ((TRUE == Adapter->IdleMode) || (TRUE == Adapter->bShutStatus))) { - BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, CP_CTRL_PKT, DBG_LVL_ALL, "Calling InterfaceAbortIdlemode\n"); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, CP_CTRL_PKT, DBG_LVL_ALL, "Calling InterfaceAbortIdlemode\n"); // Adapter->bTriedToWakeUpFromlowPowerMode = TRUE; - InterfaceIdleModeWakeup (Adapter); + InterfaceIdleModeWakeup(Adapter); } continue; } - while(atomic_read(&Adapter->cntrlpktCnt)) + while (atomic_read(&Adapter->cntrlpktCnt)) { spin_lock_irqsave(&Adapter->control_queue_lock, flags); ctrl_packet = Adapter->RxControlHead; - if(ctrl_packet) + if (ctrl_packet) { - DEQUEUEPACKET(Adapter->RxControlHead,Adapter->RxControlTail); + DEQUEUEPACKET(Adapter->RxControlHead, Adapter->RxControlTail); // Adapter->RxControlHead=ctrl_packet->next; } - spin_unlock_irqrestore (&Adapter->control_queue_lock, flags); - handle_rx_control_packet(Adapter, ctrl_packet); + spin_unlock_irqrestore(&Adapter->control_queue_lock, flags); + handle_rx_control_packet(Adapter, ctrl_packet); atomic_dec(&Adapter->cntrlpktCnt); } @@ -201,14 +201,14 @@ int control_packet_handler (PMINI_ADAPTER Adapter /**< pointer to adapter obje INT flushAllAppQ(void) { PMINI_ADAPTER Adapter = GET_BCM_ADAPTER(gblpnetdev); - PPER_TARANG_DATA pTarang = NULL; + PPER_TARANG_DATA pTarang = NULL; struct sk_buff *PacketToDrop = NULL; - for(pTarang = Adapter->pTarangs; pTarang; pTarang = pTarang->next) + for (pTarang = Adapter->pTarangs; pTarang; pTarang = pTarang->next) { - while(pTarang->RxAppControlHead != NULL) + while (pTarang->RxAppControlHead != NULL) { - PacketToDrop=pTarang->RxAppControlHead; - DEQUEUEPACKET(pTarang->RxAppControlHead,pTarang->RxAppControlTail); + PacketToDrop = pTarang->RxAppControlHead; + DEQUEUEPACKET(pTarang->RxAppControlHead, pTarang->RxAppControlTail); dev_kfree_skb(PacketToDrop); } pTarang->AppCtrlQueueLen = 0; @@ -216,7 +216,7 @@ INT flushAllAppQ(void) memset((PVOID)&pTarang->stDroppedAppCntrlMsgs, 0, sizeof(S_MIBS_DROPPED_APP_CNTRL_MESSAGES)); } - return STATUS_SUCCESS ; + return STATUS_SUCCESS; }