Signed-off-by: Johannes Tenschert <Johannes.Tenschert@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
---
drivers/staging/bcm/HandleControlPacket.c | 81 ++++++++++++++++-------------
1 files changed, 45 insertions(+), 36 deletions(-)
diff --git a/drivers/staging/bcm/HandleControlPacket.c b/drivers/staging/bcm/HandleControlPacket.c
index 531dd14..bc5cca9 100644
--- a/drivers/staging/bcm/HandleControlPacket.c
+++ b/drivers/staging/bcm/HandleControlPacket.c
@@ -1,16 +1,16 @@
/**
-@file HandleControlPacket.c
-This file contains the routines to deal with
-sending and receiving of control packets.
-*/
+ * @file HandleControlPacket.c
+ * This file contains the routines to deal with
+ * sending and receiving of control packets.
+ */
#include "headers.h"
/**
-When a control packet is received, analyze the
-"status" and call appropriate response function.
-Enqueue the control packet for Application.
-@return None
-*/
+ * When a control packet is received, analyze the
+ * "status" and call appropriate response function.
+ * Enqueue the control packet for Application.
+ * @return None
+ */
static VOID handle_rx_control_packet(PMINI_ADAPTER Adapter, struct sk_buff *skb)
{
PPER_TARANG_DATA pTarang = NULL;
@@ -26,7 +26,7 @@ static VOID handle_rx_control_packet(PMINI_ADAPTER Adapter, struct sk_buff *skb)
switch (usStatus)
{
- case CM_RESPONSES: // 0xA0
+ 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;
break;
@@ -37,17 +37,17 @@ static VOID handle_rx_control_packet(PMINI_ADAPTER Adapter, struct sk_buff *skb)
CmControlResponseMessage(Adapter, (skb->data + sizeof(USHORT)));
}
break;
- case LINK_CONTROL_RESP: //0xA2
- case STATUS_RSP: //0xA1
+ 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)));
break;
- case STATS_POINTER_RESP: //0xA6
+ case STATS_POINTER_RESP: /* 0xA6 */
HighPriorityMessage = TRUE;
StatisticsResponse(Adapter, (skb->data + sizeof(USHORT)));
break;
- case IDLE_MODE_STATUS: //0xA3
+ 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)));
@@ -64,7 +64,7 @@ static VOID handle_rx_control_packet(PMINI_ADAPTER Adapter, struct sk_buff *skb)
break;
}
- //Queue The Control Packet to The Application Queues
+ /* Queue The Control Packet to The Application Queues */
down(&Adapter->RxAppControlQueuelock);
for (pTarang = Adapter->pTarangs; pTarang; pTarang = pTarang->next)
@@ -76,12 +76,18 @@ static VOID handle_rx_control_packet(PMINI_ADAPTER Adapter, struct sk_buff *skb)
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.
- if mask bit is enable to particular pkt status, send it out to app else stop it.
- */
+ * 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.
+ * if mask bit is enable to particular pkt status, send it out
+ * to app else stop it.
+ */
cntrl_msg_mask_bit = (usStatus & 0x1F);
- //printk("\ninew msg mask bit which is disable in mask:%X", cntrl_msg_mask_bit);
+ /*
+ * printk("\ninew msg mask bit which is disable in mask:%X",
+ * cntrl_msg_mask_bit);
+ */
if (pTarang->RxCntrlMsgBitMask & (1 << cntrl_msg_mask_bit))
drop_pkt_flag = FALSE;
@@ -89,12 +95,13 @@ static VOID handle_rx_control_packet(PMINI_ADAPTER Adapter, struct sk_buff *skb)
((pTarang->AppCtrlQueueLen > MAX_APP_QUEUE_LEN / 2) && (HighPriorityMessage == FALSE)))
{
/*
- Assumption:-
- 1. every tarang manages it own dropped pkt statitistics
- 2. Total packet dropped per tarang will be equal to the sum of all types of dropped
- pkt by that tarang only.
-
- */
+ * Assumption:-
+ * 1. every tarang manages it own dropped pkt
+ * statitistics
+ * 2. Total packet dropped per tarang will be equal to
+ * the sum of all types of dropped pkt by that
+ * tarang only.
+ */
switch (*(PUSHORT)skb->data)
{
case CM_RESPONSES:
@@ -140,16 +147,15 @@ static VOID handle_rx_control_packet(PMINI_ADAPTER Adapter, struct sk_buff *skb)
}
/**
-@ingroup ctrl_pkt_functions
-Thread to handle control pkt reception
-*/
-int control_packet_handler(PMINI_ADAPTER Adapter /**< pointer to adapter object*/
- )
+ * @ingroup ctrl_pkt_functions
+ * Thread to handle control pkt reception
+ */
+int control_packet_handler(PMINI_ADAPTER Adapter /* pointer to adapter object*/)
{
struct sk_buff *ctrl_packet = NULL;
unsigned long flags = 0;
- //struct timeval tv;
- //int *puiBuffer = NULL;
+ /* 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)
{
@@ -171,7 +177,10 @@ int control_packet_handler(PMINI_ADAPTER Adapter /**< pointer to adapter object
((TRUE == Adapter->IdleMode) || (TRUE == Adapter->bShutStatus)))
{
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, CP_CTRL_PKT, DBG_LVL_ALL, "Calling InterfaceAbortIdlemode\n");
- // Adapter->bTriedToWakeUpFromlowPowerMode = TRUE;
+ /*
+ * Adapter->bTriedToWakeUpFromlowPowerMode
+ * = TRUE;
+ */
InterfaceIdleModeWakeup(Adapter);
}
continue;
@@ -184,7 +193,7 @@ int control_packet_handler(PMINI_ADAPTER Adapter /**< pointer to adapter object
if (ctrl_packet)
{
DEQUEUEPACKET(Adapter->RxControlHead, Adapter->RxControlTail);
-// Adapter->RxControlHead=ctrl_packet->next;
+ /* Adapter->RxControlHead=ctrl_packet->next; */
}
spin_unlock_irqrestore(&Adapter->control_queue_lock, flags);
@@ -211,7 +220,7 @@ INT flushAllAppQ(void)
dev_kfree_skb(PacketToDrop);
}
pTarang->AppCtrlQueueLen = 0;
- //dropped contrl packet statistics also should be reset.
+ /* dropped contrl packet statistics also should be reset. */
memset((PVOID)&pTarang->stDroppedAppCntrlMsgs, 0, sizeof(S_MIBS_DROPPED_APP_CNTRL_MESSAGES));
}
--
1.7.5.4
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