Skip to content

L
linux
Commit dd751d2a authored by Johannes Tenschert's avatar Johannes Tenschert Committed by Greg Kroah-Hartman
Browse files
Options

staging: bcm: HandleControlPacket.c: fix whitespaces 

Signed-off-by: default avatarJohannes Tenschert <Johannes.Tenschert@informatik.stud.uni-erlangen.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent a6a91827
Hide whitespace changes
Inline Side-by-side
Showing with 68 additions and 68 deletions
drivers/staging/bcm/HandleControlPacket.c
View file @ dd751d2a
......@@ -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<<cntrl_msg_mask_bit))
if (pTarang->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;
}
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment
GitLab Nexedi Edition | About GitLab | About Nexedi | 沪ICP备2021021310号-2 | 沪ICP备2021021310号-7