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authorKevin McKinney <klmckinney1@gmail.com>2011-10-07 18:50:09 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2011-10-11 10:18:20 -0600
commit6a4ef5f9b39cc84550d2f031d3546d67c6584d90 (patch)
tree7b057f024f8488b026ea88e5516b30192296dfa3 /drivers/staging/bcm
parenta0985821014a01db77d4401d3a965ad85cefb4c0 (diff)
Staging: bcm: Fix coding style issues reported by checkpatch.pl
This patch cleans up several hundred code style issues found in Misc.c reported by checkpatch.pl. Signed-off-by: Kevin McKinney <klmckinney1@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/bcm')
-rw-r--r--drivers/staging/bcm/Misc.c1827
1 files changed, 788 insertions, 1039 deletions
diff --git a/drivers/staging/bcm/Misc.c b/drivers/staging/bcm/Misc.c
index 9da94086987f..2bf942458e06 100644
--- a/drivers/staging/bcm/Misc.c
+++ b/drivers/staging/bcm/Misc.c
@@ -1,113 +1,94 @@
#include "headers.h"
-static int BcmFileDownload(PMINI_ADAPTER Adapter, const char *path,
- unsigned int loc);
+static int BcmFileDownload(PMINI_ADAPTER Adapter, const char *path, unsigned int loc);
static VOID doPowerAutoCorrection(PMINI_ADAPTER psAdapter);
-static void HandleShutDownModeRequest(PMINI_ADAPTER Adapter,PUCHAR pucBuffer);
+static void HandleShutDownModeRequest(PMINI_ADAPTER Adapter, PUCHAR pucBuffer);
static int bcm_parse_target_params(PMINI_ADAPTER Adapter);
-static void beceem_protocol_reset (PMINI_ADAPTER Adapter);
+static void beceem_protocol_reset(PMINI_ADAPTER Adapter);
static VOID default_wimax_protocol_initialize(PMINI_ADAPTER Adapter)
{
+ UINT uiLoopIndex;
- UINT uiLoopIndex;
-
- for(uiLoopIndex=0; uiLoopIndex < NO_OF_QUEUES-1; uiLoopIndex++)
- {
- Adapter->PackInfo[uiLoopIndex].uiThreshold=TX_PACKET_THRESHOLD;
- Adapter->PackInfo[uiLoopIndex].uiMaxAllowedRate=MAX_ALLOWED_RATE;
- Adapter->PackInfo[uiLoopIndex].uiMaxBucketSize=20*1024*1024;
- }
-
- Adapter->BEBucketSize=BE_BUCKET_SIZE;
- Adapter->rtPSBucketSize=rtPS_BUCKET_SIZE;
- Adapter->LinkStatus=SYNC_UP_REQUEST;
- Adapter->TransferMode=IP_PACKET_ONLY_MODE;
- Adapter->usBestEffortQueueIndex=-1;
- return;
-}
+ for (uiLoopIndex = 0; uiLoopIndex < NO_OF_QUEUES-1; uiLoopIndex++) {
+ Adapter->PackInfo[uiLoopIndex].uiThreshold = TX_PACKET_THRESHOLD;
+ Adapter->PackInfo[uiLoopIndex].uiMaxAllowedRate = MAX_ALLOWED_RATE;
+ Adapter->PackInfo[uiLoopIndex].uiMaxBucketSize = 20*1024*1024;
+ }
+ Adapter->BEBucketSize = BE_BUCKET_SIZE;
+ Adapter->rtPSBucketSize = rtPS_BUCKET_SIZE;
+ Adapter->LinkStatus = SYNC_UP_REQUEST;
+ Adapter->TransferMode = IP_PACKET_ONLY_MODE;
+ Adapter->usBestEffortQueueIndex = -1;
+ return;
+}
-INT
-InitAdapter(PMINI_ADAPTER psAdapter)
+INT InitAdapter(PMINI_ADAPTER psAdapter)
{
- int i = 0;
- INT Status = STATUS_SUCCESS ;
- BCM_DEBUG_PRINT(psAdapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Initialising Adapter = %p", psAdapter);
+ int i = 0;
+ INT Status = STATUS_SUCCESS;
+ BCM_DEBUG_PRINT(psAdapter, DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Initialising Adapter = %p", psAdapter);
- if(psAdapter == NULL)
- {
- BCM_DEBUG_PRINT(psAdapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Adapter is NULL");
+ if (psAdapter == NULL) {
+ BCM_DEBUG_PRINT(psAdapter, DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Adapter is NULL");
return -EINVAL;
}
- sema_init(&psAdapter->NVMRdmWrmLock,1);
-// psAdapter->ulFlashCalStart = FLASH_AUTO_INIT_BASE_ADDR;
-
+ sema_init(&psAdapter->NVMRdmWrmLock, 1);
sema_init(&psAdapter->rdmwrmsync, 1);
spin_lock_init(&psAdapter->control_queue_lock);
spin_lock_init(&psAdapter->txtransmitlock);
- sema_init(&psAdapter->RxAppControlQueuelock, 1);
-// sema_init(&psAdapter->data_packet_queue_lock, 1);
- sema_init(&psAdapter->fw_download_sema, 1);
- sema_init(&psAdapter->LowPowerModeSync,1);
-
- // spin_lock_init(&psAdapter->sleeper_lock);
-
- for(i=0;i<NO_OF_QUEUES; i++)
- spin_lock_init(&psAdapter->PackInfo[i].SFQueueLock);
- i=0;
-
- init_waitqueue_head(&psAdapter->process_rx_cntrlpkt);
- init_waitqueue_head(&psAdapter->tx_packet_wait_queue);
- init_waitqueue_head(&psAdapter->process_read_wait_queue);
- init_waitqueue_head(&psAdapter->ioctl_fw_dnld_wait_queue);
- init_waitqueue_head(&psAdapter->lowpower_mode_wait_queue);
+ sema_init(&psAdapter->RxAppControlQueuelock, 1);
+ sema_init(&psAdapter->fw_download_sema, 1);
+ sema_init(&psAdapter->LowPowerModeSync, 1);
+
+ for (i = 0; i < NO_OF_QUEUES; i++)
+ spin_lock_init(&psAdapter->PackInfo[i].SFQueueLock);
+ i = 0;
+
+ init_waitqueue_head(&psAdapter->process_rx_cntrlpkt);
+ init_waitqueue_head(&psAdapter->tx_packet_wait_queue);
+ init_waitqueue_head(&psAdapter->process_read_wait_queue);
+ init_waitqueue_head(&psAdapter->ioctl_fw_dnld_wait_queue);
+ init_waitqueue_head(&psAdapter->lowpower_mode_wait_queue);
psAdapter->waiting_to_fw_download_done = TRUE;
- //init_waitqueue_head(&psAdapter->device_wake_queue);
- psAdapter->fw_download_done=FALSE;
-
+ psAdapter->fw_download_done = FALSE;
default_wimax_protocol_initialize(psAdapter);
- for (i=0;i<MAX_CNTRL_PKTS;i++)
- {
+ for (i = 0; i < MAX_CNTRL_PKTS; i++) {
psAdapter->txctlpacket[i] = kmalloc(MAX_CNTL_PKT_SIZE, GFP_KERNEL);
- if(!psAdapter->txctlpacket[i])
- {
- BCM_DEBUG_PRINT(psAdapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "No More Cntl pkts got, max got is %d", i);
+ if (!psAdapter->txctlpacket[i]) {
+ BCM_DEBUG_PRINT(psAdapter, DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "No More Cntl pkts got, max got is %d", i);
return -ENOMEM;
}
}
- if(AllocAdapterDsxBuffer(psAdapter))
- {
- BCM_DEBUG_PRINT(psAdapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Failed to allocate DSX buffers");
+
+ if (AllocAdapterDsxBuffer(psAdapter)) {
+ BCM_DEBUG_PRINT(psAdapter, DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Failed to allocate DSX buffers");
return -EINVAL;
}
- //Initialize PHS interface
- if(phs_init(&psAdapter->stBCMPhsContext,psAdapter)!=0)
- {
- BCM_DEBUG_PRINT(psAdapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL,"%s:%s:%d:Error PHS Init Failed=====>\n", __FILE__, __FUNCTION__, __LINE__);
+ /* Initialize PHS interface */
+ if (phs_init(&psAdapter->stBCMPhsContext, psAdapter) != 0) {
+ BCM_DEBUG_PRINT(psAdapter, DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "%s:%s:%d:Error PHS Init Failed=====>\n", __FILE__, __FUNCTION__, __LINE__);
return -ENOMEM;
}
Status = BcmAllocFlashCSStructure(psAdapter);
- if(Status)
- {
- BCM_DEBUG_PRINT(psAdapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL,"Memory Allocation for Flash structure failed");
- return Status ;
+ if (Status) {
+ BCM_DEBUG_PRINT(psAdapter, DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Memory Allocation for Flash structure failed");
+ return Status;
}
Status = vendorextnInit(psAdapter);
- if(STATUS_SUCCESS != Status)
- {
- BCM_DEBUG_PRINT(psAdapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL,"Vendor Init Failed");
- return Status ;
+ if (STATUS_SUCCESS != Status) {
+ BCM_DEBUG_PRINT(psAdapter, DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Vendor Init Failed");
+ return Status;
}
- BCM_DEBUG_PRINT(psAdapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Adapter initialised");
-
+ BCM_DEBUG_PRINT(psAdapter, DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Adapter initialised");
return STATUS_SUCCESS;
}
@@ -115,42 +96,37 @@ InitAdapter(PMINI_ADAPTER psAdapter)
VOID AdapterFree(PMINI_ADAPTER Adapter)
{
int count;
-
beceem_protocol_reset(Adapter);
-
vendorextnExit(Adapter);
- if(Adapter->control_packet_handler && !IS_ERR(Adapter->control_packet_handler))
- kthread_stop (Adapter->control_packet_handler);
+ if (Adapter->control_packet_handler && !IS_ERR(Adapter->control_packet_handler))
+ kthread_stop(Adapter->control_packet_handler);
- if(Adapter->transmit_packet_thread && !IS_ERR(Adapter->transmit_packet_thread))
- kthread_stop (Adapter->transmit_packet_thread);
+ if (Adapter->transmit_packet_thread && !IS_ERR(Adapter->transmit_packet_thread))
+ kthread_stop(Adapter->transmit_packet_thread);
wake_up(&Adapter->process_read_wait_queue);
- if(Adapter->LEDInfo.led_thread_running & (BCM_LED_THREAD_RUNNING_ACTIVELY | BCM_LED_THREAD_RUNNING_INACTIVELY))
- kthread_stop (Adapter->LEDInfo.led_cntrl_threadid);
+ if (Adapter->LEDInfo.led_thread_running & (BCM_LED_THREAD_RUNNING_ACTIVELY | BCM_LED_THREAD_RUNNING_INACTIVELY))
+ kthread_stop(Adapter->LEDInfo.led_cntrl_threadid);
unregister_networkdev(Adapter);
/* FIXME: use proper wait_event and refcounting */
- while(atomic_read(&Adapter->ApplicationRunning))
- {
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Waiting for Application to close.. %d\n",atomic_read(&Adapter->ApplicationRunning));
+ while (atomic_read(&Adapter->ApplicationRunning)) {
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Waiting for Application to close.. %d\n", atomic_read(&Adapter->ApplicationRunning));
msleep(100);
}
unregister_control_device_interface(Adapter);
-
kfree(Adapter->pstargetparams);
- for (count =0;count < MAX_CNTRL_PKTS;count++)
+ for (count = 0; count < MAX_CNTRL_PKTS; count++)
kfree(Adapter->txctlpacket[count]);
FreeAdapterDsxBuffer(Adapter);
-
kfree(Adapter->pvInterfaceAdapter);
- //Free the PHS Interface
+ /* Free the PHS Interface */
PhsCleanup(&Adapter->stBCMPhsContext);
BcmDeAllocFlashCSStructure(Adapter);
@@ -160,20 +136,18 @@ VOID AdapterFree(PMINI_ADAPTER Adapter)
static int create_worker_threads(PMINI_ADAPTER psAdapter)
{
- // Rx Control Packets Processing
+ /* Rx Control Packets Processing */
psAdapter->control_packet_handler = kthread_run((int (*)(void *))
control_packet_handler, psAdapter, "%s-rx", DRV_NAME);
- if(IS_ERR(psAdapter->control_packet_handler))
- {
+ if (IS_ERR(psAdapter->control_packet_handler)) {
pr_notice(DRV_NAME ": could not create control thread\n");
return PTR_ERR(psAdapter->control_packet_handler);
}
- // Tx Thread
+ /* Tx Thread */
psAdapter->transmit_packet_thread = kthread_run((int (*)(void *))
tx_pkt_handler, psAdapter, "%s-tx", DRV_NAME);
- if(IS_ERR (psAdapter->transmit_packet_thread))
- {
+ if (IS_ERR(psAdapter->transmit_packet_thread)) {
pr_notice(DRV_NAME ": could not creat transmit thread\n");
kthread_stop(psAdapter->control_packet_handler);
return PTR_ERR(psAdapter->transmit_packet_thread);
@@ -183,241 +157,213 @@ static int create_worker_threads(PMINI_ADAPTER psAdapter)
static struct file *open_firmware_file(PMINI_ADAPTER Adapter, const char *path)
{
- struct file *flp=NULL;
- mm_segment_t oldfs;
- oldfs=get_fs();
+ struct file *flp = NULL;
+ mm_segment_t oldfs;
+ oldfs = get_fs();
set_fs(get_ds());
- flp=filp_open(path, O_RDONLY, S_IRWXU);
- set_fs(oldfs);
- if(IS_ERR(flp))
- {
- pr_err(DRV_NAME "Unable To Open File %s, err %ld",
- path, PTR_ERR(flp));
- flp = NULL;
- }
-
- if(Adapter->device_removed)
- flp = NULL;
-
- return flp;
-}
+ flp = filp_open(path, O_RDONLY, S_IRWXU);
+ set_fs(oldfs);
+ if (IS_ERR(flp)) {
+ pr_err(DRV_NAME "Unable To Open File %s, err %ld", path, PTR_ERR(flp));
+ flp = NULL;
+ }
+ if (Adapter->device_removed)
+ flp = NULL;
-static int BcmFileDownload(PMINI_ADAPTER Adapter,/**< Logical Adapter */
- const char *path, /**< path to image file */
- unsigned int loc /**< Download Address on the chip*/
- )
+ return flp;
+}
+
+/* Arguments:
+ * Logical Adapter
+ * Path to image file
+ * Download Address on the chip
+ */
+static int BcmFileDownload(PMINI_ADAPTER Adapter, const char *path, unsigned int loc)
{
- int errorno=0;
- struct file *flp=NULL;
- mm_segment_t oldfs;
- struct timeval tv={0};
-
- flp=open_firmware_file(Adapter, path);
- if(!flp)
- {
- errorno = -ENOENT;
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Unable to Open %s\n", path);
- goto exit_download;
- }
- 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);
- do_gettimeofday(&tv);
-
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "download start %lx", ((tv.tv_sec * 1000) +
- (tv.tv_usec/1000)));
- if(Adapter->bcm_file_download(Adapter->pvInterfaceAdapter, flp, loc))
- {
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Failed to download the firmware with error\
- %x!!!", -EIO);
- errorno=-EIO;
- goto exit_download;
- }
- oldfs=get_fs();set_fs(get_ds());
- vfs_llseek(flp, 0, 0);
- set_fs(oldfs);
- if(Adapter->bcm_file_readback_from_chip(Adapter->pvInterfaceAdapter,
- flp, loc))
- {
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Failed to read back firmware!");
- errorno=-EIO;
- goto exit_download;
- }
+ int errorno = 0;
+ struct file *flp = NULL;
+ mm_segment_t oldfs;
+ struct timeval tv = {0};
+
+ flp = open_firmware_file(Adapter, path);
+ if (!flp) {
+ errorno = -ENOENT;
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Unable to Open %s\n", path);
+ goto exit_download;
+ }
+ 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);
+ do_gettimeofday(&tv);
+
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "download start %lx", ((tv.tv_sec * 1000) + (tv.tv_usec / 1000)));
+ if (Adapter->bcm_file_download(Adapter->pvInterfaceAdapter, flp, loc)) {
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Failed to download the firmware with error %x!!!", -EIO);
+ errorno = -EIO;
+ goto exit_download;
+ }
+ oldfs = get_fs();
+ set_fs(get_ds());
+ vfs_llseek(flp, 0, 0);
+ set_fs(oldfs);
+ if (Adapter->bcm_file_readback_from_chip(Adapter->pvInterfaceAdapter, flp, loc)) {
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Failed to read back firmware!");
+ errorno = -EIO;
+ goto exit_download;
+ }
exit_download:
- oldfs=get_fs();set_fs(get_ds());
- if(flp && !(IS_ERR(flp)))
- filp_close(flp, current->files);
- set_fs(oldfs);
+ oldfs = get_fs();
+ set_fs(get_ds());
+ if (flp && !(IS_ERR(flp)))
+ filp_close(flp, current->files);
+ set_fs(oldfs);
- return errorno;
+ return errorno;
}
/**
-@ingroup ctrl_pkt_functions
-This function copies the contents of given buffer
-to the control packet and queues it for transmission.
-@note Do not acquire the spinock, as it it already acquired.
-@return SUCCESS/FAILURE.
-*/
-INT CopyBufferToControlPacket(PMINI_ADAPTER Adapter,/**<Logical Adapter*/
- PVOID ioBuffer/**<Control Packet Buffer*/
- )
+ * @ingroup ctrl_pkt_functions
+ * This function copies the contents of given buffer
+ * to the control packet and queues it for transmission.
+ * @note Do not acquire the spinock, as it it already acquired.
+ * @return SUCCESS/FAILURE.
+ * Arguments:
+ * Logical Adapter
+ * Control Packet Buffer
+ */
+INT CopyBufferToControlPacket(PMINI_ADAPTER Adapter, PVOID ioBuffer)
{
- PLEADER pLeader=NULL;
- INT Status=0;
- unsigned char *ctrl_buff=NULL;
- UINT pktlen=0;
- PLINK_REQUEST pLinkReq = NULL;
- PUCHAR pucAddIndication = NULL;
-
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, TX_CONTROL, DBG_LVL_ALL, "======>");
- if(!ioBuffer)
- {
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, TX_CONTROL,DBG_LVL_ALL, "Got Null Buffer\n");
+ PLEADER pLeader = NULL;
+ INT Status = 0;
+ unsigned char *ctrl_buff = NULL;
+ UINT pktlen = 0;
+ PLINK_REQUEST pLinkReq = NULL;
+ PUCHAR pucAddIndication = NULL;
+
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_CONTROL, DBG_LVL_ALL, "======>");
+ if (!ioBuffer) {
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_CONTROL, DBG_LVL_ALL, "Got Null Buffer\n");
return -EINVAL;
}
pLinkReq = (PLINK_REQUEST)ioBuffer;
- pLeader=(PLEADER)ioBuffer; //ioBuffer Contains sw_Status and Payload
+ pLeader = (PLEADER)ioBuffer; /* ioBuffer Contains sw_Status and Payload */
- if(Adapter->bShutStatus == TRUE &&
+ if (Adapter->bShutStatus == TRUE &&
pLinkReq->szData[0] == LINK_DOWN_REQ_PAYLOAD &&
- pLinkReq->szData[1] == LINK_SYNC_UP_SUBTYPE)
- {
- //Got sync down in SHUTDOWN..we could not process this.
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_CONTROL,DBG_LVL_ALL, "SYNC DOWN Request in Shut Down Mode..\n");
+ pLinkReq->szData[1] == LINK_SYNC_UP_SUBTYPE) {
+
+ /* Got sync down in SHUTDOWN..we could not process this. */
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_CONTROL, DBG_LVL_ALL, "SYNC DOWN Request in Shut Down Mode..\n");
return STATUS_FAILURE;
}
- if((pLeader->Status == LINK_UP_CONTROL_REQ) &&
+ if ((pLeader->Status == LINK_UP_CONTROL_REQ) &&
((pLinkReq->szData[0] == LINK_UP_REQ_PAYLOAD &&
- (pLinkReq->szData[1] == LINK_SYNC_UP_SUBTYPE)) ||//Sync Up Command
- pLinkReq->szData[0] == NETWORK_ENTRY_REQ_PAYLOAD)) //Net Entry Command
- {
- if(Adapter->LinkStatus > PHY_SYNC_ACHIVED)
- {
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_CONTROL,DBG_LVL_ALL,"LinkStatus is Greater than PHY_SYN_ACHIEVED");
+ (pLinkReq->szData[1] == LINK_SYNC_UP_SUBTYPE)) || /* Sync Up Command */
+ pLinkReq->szData[0] == NETWORK_ENTRY_REQ_PAYLOAD)) /* Net Entry Command */ {
+
+ if (Adapter->LinkStatus > PHY_SYNC_ACHIVED) {
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_CONTROL, DBG_LVL_ALL, "LinkStatus is Greater than PHY_SYN_ACHIEVED");
return STATUS_FAILURE;
}
- if(TRUE == Adapter->bShutStatus)
- {
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_CONTROL,DBG_LVL_ALL, "SYNC UP IN SHUTDOWN..Device WakeUp\n");
- if(Adapter->bTriedToWakeUpFromlowPowerMode == FALSE)
- {
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_CONTROL,DBG_LVL_ALL, "Waking up for the First Time..\n");
- Adapter->usIdleModePattern = ABORT_SHUTDOWN_MODE; // change it to 1 for current support.
+
+ if (TRUE == Adapter->bShutStatus) {
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_CONTROL, DBG_LVL_ALL, "SYNC UP IN SHUTDOWN..Device WakeUp\n");
+ if (Adapter->bTriedToWakeUpFromlowPowerMode == FALSE) {
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_CONTROL, DBG_LVL_ALL, "Waking up for the First Time..\n");
+ Adapter->usIdleModePattern = ABORT_SHUTDOWN_MODE; /* change it to 1 for current support. */
Adapter->bWakeUpDevice = TRUE;
wake_up(&Adapter->process_rx_cntrlpkt);
+ Status = wait_event_interruptible_timeout(Adapter->lowpower_mode_wait_queue, !Adapter->bShutStatus, (5 * HZ));
- Status = wait_event_interruptible_timeout(Adapter->lowpower_mode_wait_queue,
- !Adapter->bShutStatus, (5 * HZ));
-
- if(Status == -ERESTARTSYS)
+ if (Status == -ERESTARTSYS)
return Status;
- if(Adapter->bShutStatus)
- {
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_CONTROL,DBG_LVL_ALL, "Shutdown Mode Wake up Failed - No Wake Up Received\n");
+ if (Adapter->bShutStatus) {
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_CONTROL, DBG_LVL_ALL, "Shutdown Mode Wake up Failed - No Wake Up Received\n");
return STATUS_FAILURE;
}
- }
- else
- {
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_CONTROL,DBG_LVL_ALL, "Wakeup has been tried already...\n");
+ } else {
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_CONTROL, DBG_LVL_ALL, "Wakeup has been tried already...\n");
}
}
-
}
- if(TRUE == Adapter->IdleMode)
- {
- //BCM_DEBUG_PRINT(Adapter,DBG_TYPE_PRINTK, 0, 0,"Device is in Idle mode ... hence \n");
- if(pLeader->Status == LINK_UP_CONTROL_REQ || pLeader->Status == 0x80 ||
- pLeader->Status == CM_CONTROL_NEWDSX_MULTICLASSIFIER_REQ )
- {
- if((pLeader->Status == LINK_UP_CONTROL_REQ) && (pLinkReq->szData[0]==LINK_DOWN_REQ_PAYLOAD))
- {
- if((pLinkReq->szData[1] == LINK_SYNC_DOWN_SUBTYPE))
- {
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_CONTROL,DBG_LVL_ALL, "Link Down Sent in Idle Mode\n");
- Adapter->usIdleModePattern = ABORT_IDLE_SYNCDOWN;//LINK DOWN sent in Idle Mode
- }
- else
- {
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_CONTROL,DBG_LVL_ALL,"ABORT_IDLE_MODE pattern is being written\n");
+ if (TRUE == Adapter->IdleMode) {
+ /* BCM_DEBUG_PRINT(Adapter,DBG_TYPE_PRINTK, 0, 0,"Device is in Idle mode ... hence\n"); */
+ if (pLeader->Status == LINK_UP_CONTROL_REQ || pLeader->Status == 0x80 ||
+ pLeader->Status == CM_CONTROL_NEWDSX_MULTICLASSIFIER_REQ) {
+
+ if ((pLeader->Status == LINK_UP_CONTROL_REQ) && (pLinkReq->szData[0] == LINK_DOWN_REQ_PAYLOAD)) {
+ if ((pLinkReq->szData[1] == LINK_SYNC_DOWN_SUBTYPE)) {
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_CONTROL, DBG_LVL_ALL, "Link Down Sent in Idle Mode\n");
+ Adapter->usIdleModePattern = ABORT_IDLE_SYNCDOWN; /* LINK DOWN sent in Idle Mode */
+ } else {
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_CONTROL, DBG_LVL_ALL, "ABORT_IDLE_MODE pattern is being written\n");
Adapter->usIdleModePattern = ABORT_IDLE_REG;
}
- }
- else
- {
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_CONTROL,DBG_LVL_ALL,"ABORT_IDLE_MODE pattern is being written\n");
- Adapter->usIdleModePattern = ABORT_IDLE_MODE;
+ } else {
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_CONTROL, DBG_LVL_ALL, "ABORT_IDLE_MODE pattern is being written\n");
+ Adapter->usIdleModePattern = ABORT_IDLE_MODE;
}
/*Setting bIdleMode_tx_from_host to TRUE to indicate LED control thread to represent
- the wake up from idlemode is from host*/
- //Adapter->LEDInfo.bIdleMode_tx_from_host = TRUE;
+ * the wake up from idlemode is from host
+ */
+ /* Adapter->LEDInfo.bIdleMode_tx_from_host = TRUE; */
Adapter->bWakeUpDevice = TRUE;
wake_up(&Adapter->process_rx_cntrlpkt);
-
-
- if(LINK_DOWN_REQ_PAYLOAD == pLinkReq->szData[0])
- {
- // We should not send DREG message down while in idlemode.
+ /* We should not send DREG message down while in idlemode. */
+ if (LINK_DOWN_REQ_PAYLOAD == pLinkReq->szData[0])
return STATUS_SUCCESS;
- }
- Status = wait_event_interruptible_timeout(Adapter->lowpower_mode_wait_queue,
- !Adapter->IdleMode, (5 * HZ));
+ Status = wait_event_interruptible_timeout(Adapter->lowpower_mode_wait_queue, !Adapter->IdleMode, (5 * HZ));
- if(Status == -ERESTARTSYS)
+ if (Status == -ERESTARTSYS)
return Status;
- if(Adapter->IdleMode)
- {
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_CONTROL,DBG_LVL_ALL, "Idle Mode Wake up Failed - No Wake Up Received\n");
+ if (Adapter->IdleMode) {
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_CONTROL, DBG_LVL_ALL, "Idle Mode Wake up Failed - No Wake Up Received\n");
return STATUS_FAILURE;
}
- }
- else
+ } else {
return STATUS_SUCCESS;
+ }
}
- //The Driver has to send control messages with a particular VCID
- pLeader->Vcid = VCID_CONTROL_PACKET;//VCID for control packet.
+
+ /* The Driver has to send control messages with a particular VCID */
+ pLeader->Vcid = VCID_CONTROL_PACKET; /* VCID for control packet. */
/* Allocate skb for Control Packet */
pktlen = pLeader->PLength;
ctrl_buff = (char *)Adapter->txctlpacket[atomic_read(&Adapter->index_wr_txcntrlpkt)%MAX_CNTRL_PKTS];
- 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",
- atomic_read(&Adapter->index_wr_txcntrlpkt), ctrl_buff, ioBuffer, pktlen);
- if(ctrl_buff)
- {
- if(pLeader)
- {
- if((pLeader->Status == 0x80) ||
- (pLeader->Status == CM_CONTROL_NEWDSX_MULTICLASSIFIER_REQ))
- {
+ 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",
+ atomic_read(&Adapter->index_wr_txcntrlpkt), ctrl_buff, ioBuffer, pktlen);
+ if (ctrl_buff) {
+ if (pLeader) {
+ if ((pLeader->Status == 0x80) ||
+ (pLeader->Status == CM_CONTROL_NEWDSX_MULTICLASSIFIER_REQ)) {
/*
- //Restructure the DSX message to handle Multiple classifier Support
- // Write the Service Flow param Structures directly to the target
- //and embed the pointers in the DSX messages sent to target.
- */
- //Lets store the current length of the control packet we are transmitting
+ * Restructure the DSX message to handle Multiple classifier Support
+ * Write the Service Flow param Structures directly to the target
+ * and embed the pointers in the DSX messages sent to target.
+ */
+ /* Lets store the current length of the control packet we are transmitting */
pucAddIndication = (PUCHAR)ioBuffer + LEADER_SIZE;
pktlen = pLeader->PLength;
- Status = StoreCmControlResponseMessage(Adapter,pucAddIndication, &pktlen);
- if(Status != 1)
- {
- ClearTargetDSXBuffer(Adapter,((stLocalSFAddIndicationAlt *)pucAddIndication)->u16TID, FALSE);
- 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 ");
+ Status = StoreCmControlResponseMessage(Adapter, pucAddIndication, &pktlen);
+ if (Status != 1) {
+ ClearTargetDSXBuffer(Adapter, ((stLocalSFAddIndicationAlt *)pucAddIndication)->u16TID, FALSE);
+ 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 ");
return STATUS_FAILURE;
}
/*
- //update the leader to use the new length
- //The length of the control packet is length of message being sent + Leader length
- */
+ * update the leader to use the new length
+ * The length of the control packet is length of message being sent + Leader length
+ */
pLeader->PLength = pktlen;
}
}
@@ -426,36 +372,33 @@ INT CopyBufferToControlPacket(PMINI_ADAPTER Adapter,/**<Logical Adapter*/
return -EINVAL;
memset(ctrl_buff, 0, pktlen+LEADER_SIZE);
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_CONTROL, DBG_LVL_ALL, "Copying the Control Packet Buffer with length=%d\n", pLeader->PLength);
- *(PLEADER)ctrl_buff=*pLeader;
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_CONTROL, DBG_LVL_ALL, "Copying the Control Packet Buffer with length=%d\n", pLeader->PLength);
+ *(PLEADER)ctrl_buff = *pLeader;
memcpy(ctrl_buff + LEADER_SIZE, ((PUCHAR)ioBuffer + LEADER_SIZE), pLeader->PLength);
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_CONTROL, DBG_LVL_ALL, "Enqueuing the Control Packet");
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_CONTROL, DBG_LVL_ALL, "Enqueuing the Control Packet");
- /*Update the statistics counters */
+ /* Update the statistics counters */
spin_lock_bh(&Adapter->PackInfo[HiPriority].SFQueueLock);
- Adapter->PackInfo[HiPriority].uiCurrentBytesOnHost+=pLeader->PLength;
+ Adapter->PackInfo[HiPriority].uiCurrentBytesOnHost += pLeader->PLength;
Adapter->PackInfo[HiPriority].uiCurrentPacketsOnHost++;
atomic_inc(&Adapter->TotalPacketCount);
spin_unlock_bh(&Adapter->PackInfo[HiPriority].SFQueueLock);
-
Adapter->PackInfo[HiPriority].bValid = TRUE;
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_CONTROL, DBG_LVL_ALL, "CurrBytesOnHost: %x bValid: %x",
- Adapter->PackInfo[HiPriority].uiCurrentBytesOnHost,
- Adapter->PackInfo[HiPriority].bValid);
- Status=STATUS_SUCCESS;
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_CONTROL, DBG_LVL_ALL, "CurrBytesOnHost: %x bValid: %x",
+ Adapter->PackInfo[HiPriority].uiCurrentBytesOnHost,
+ Adapter->PackInfo[HiPriority].bValid);
+ Status = STATUS_SUCCESS;
/*Queue the packet for transmission */
atomic_inc(&Adapter->index_wr_txcntrlpkt);
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, TX_CONTROL,DBG_LVL_ALL, "Calling transmit_packets");
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_CONTROL, DBG_LVL_ALL, "Calling transmit_packets");
atomic_set(&Adapter->TxPktAvail, 1);
wake_up(&Adapter->tx_packet_wait_queue);
+ } else {
+ Status = -ENOMEM;
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_CONTROL, DBG_LVL_ALL, "mem allocation Failed");
}
- else
- {
- Status=-ENOMEM;
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, TX_CONTROL, DBG_LVL_ALL, "mem allocation Failed");
- }
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, TX_CONTROL, DBG_LVL_ALL, "<====");
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, TX_CONTROL, DBG_LVL_ALL, "<====");
return Status;
}
@@ -464,33 +407,30 @@ INT CopyBufferToControlPacket(PMINI_ADAPTER Adapter,/**<Logical Adapter*/
* Function - SendStatisticsPointerRequest()
*
* Description - This function builds and forwards the Statistics
-* Pointer Request control Packet.
+* Pointer Request control Packet.
*
* Parameters - Adapter : Pointer to Adapter structure.
-* - pstStatisticsPtrRequest : Pointer to link request.
+* - pstStatisticsPtrRequest : Pointer to link request.
*
* Returns - None.
*****************************************************************/
-static VOID SendStatisticsPointerRequest(PMINI_ADAPTER Adapter,
- PLINK_REQUEST pstStatisticsPtrRequest)
+static VOID SendStatisticsPointerRequest(PMINI_ADAPTER Adapter, PLINK_REQUEST pstStatisticsPtrRequest)
{
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_RX, RX_DPC, DBG_LVL_ALL, "======>");
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_RX, RX_DPC, DBG_LVL_ALL, "======>");
pstStatisticsPtrRequest->Leader.Status = STATS_POINTER_REQ_STATUS;
- pstStatisticsPtrRequest->Leader.PLength = sizeof(ULONG);//minimum 4 bytes
+ pstStatisticsPtrRequest->Leader.PLength = sizeof(ULONG); /* minimum 4 bytes */
pstStatisticsPtrRequest->szData[0] = STATISTICS_POINTER_REQ;
-
- CopyBufferToControlPacket(Adapter,pstStatisticsPtrRequest);
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_RX, RX_DPC, DBG_LVL_ALL, "<=====");
+ CopyBufferToControlPacket(Adapter, pstStatisticsPtrRequest);
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_RX, RX_DPC, DBG_LVL_ALL, "<=====");
return;
}
#endif
-
/******************************************************************
* Function - LinkMessage()
*
* Description - This function builds the Sync-up and Link-up request
-* packet messages depending on the device Link status.
+* packet messages depending on the device Link status.
*
* Parameters - Adapter: Pointer to the Adapter structure.
*
@@ -498,102 +438,90 @@ static VOID SendStatisticsPointerRequest(PMINI_ADAPTER Adapter,
*******************************************************************/
VOID LinkMessage(PMINI_ADAPTER Adapter)
{
- PLINK_REQUEST pstLinkRequest=NULL;
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, LINK_UP_MSG, DBG_LVL_ALL, "=====>");
- if(Adapter->LinkStatus == SYNC_UP_REQUEST && Adapter->AutoSyncup)
- {
+ PLINK_REQUEST pstLinkRequest = NULL;
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, LINK_UP_MSG, DBG_LVL_ALL, "=====>");
+ if (Adapter->LinkStatus == SYNC_UP_REQUEST && Adapter->AutoSyncup) {
pstLinkRequest = kzalloc(sizeof(LINK_REQUEST), GFP_ATOMIC);
- if(!pstLinkRequest)
- {
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, LINK_UP_MSG, DBG_LVL_ALL, "Can not allocate memory for Link request!");
+ if (!pstLinkRequest) {
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, LINK_UP_MSG, DBG_LVL_ALL, "Can not allocate memory for Link request!");
return;
}
- //sync up request...
- Adapter->LinkStatus = WAIT_FOR_SYNC;// current link status
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, LINK_UP_MSG, DBG_LVL_ALL, "Requesting For SyncUp...");
- pstLinkRequest->szData[0]=LINK_UP_REQ_PAYLOAD;
- pstLinkRequest->szData[1]=LINK_SYNC_UP_SUBTYPE;
- pstLinkRequest->Leader.Status=LINK_UP_CONTROL_REQ;
- pstLinkRequest->Leader.PLength=sizeof(ULONG);
+ /* sync up request... */
+ Adapter->LinkStatus = WAIT_FOR_SYNC; /* current link status */
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, LINK_UP_MSG, DBG_LVL_ALL, "Requesting For SyncUp...");
+ pstLinkRequest->szData[0] = LINK_UP_REQ_PAYLOAD;
+ pstLinkRequest->szData[1] = LINK_SYNC_UP_SUBTYPE;
+ pstLinkRequest->Leader.Status = LINK_UP_CONTROL_REQ;
+ pstLinkRequest->Leader.PLength = sizeof(ULONG);
Adapter->bSyncUpRequestSent = TRUE;
- }
- else if(Adapter->LinkStatus == PHY_SYNC_ACHIVED && Adapter->AutoLinkUp)
- {
+
+ } else if (Adapter->LinkStatus == PHY_SYNC_ACHIVED && Adapter->AutoLinkUp) {
pstLinkRequest = kzalloc(sizeof(LINK_REQUEST), GFP_ATOMIC);
- if(!pstLinkRequest)
- {
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, LINK_UP_MSG, DBG_LVL_ALL, "Can not allocate memory for Link request!");
+ if (!pstLinkRequest) {
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, LINK_UP_MSG, DBG_LVL_ALL, "Can not allocate memory for Link request!");
return;
}
- //LINK_UP_REQUEST
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, LINK_UP_MSG, DBG_LVL_ALL, "Requesting For LinkUp...");
- pstLinkRequest->szData[0]=LINK_UP_REQ_PAYLOAD;
- pstLinkRequest->szData[1]=LINK_NET_ENTRY;
- pstLinkRequest->Leader.Status=LINK_UP_CONTROL_REQ;
- pstLinkRequest->Leader.PLength=sizeof(ULONG);
- }
- if(pstLinkRequest)
- {
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, LINK_UP_MSG, DBG_LVL_ALL, "Calling CopyBufferToControlPacket");
+ /* LINK_UP_REQUEST */
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, LINK_UP_MSG, DBG_LVL_ALL, "Requesting For LinkUp...");
+ pstLinkRequest->szData[0] = LINK_UP_REQ_PAYLOAD;
+ pstLinkRequest->szData[1] = LINK_NET_ENTRY;
+ pstLinkRequest->Leader.Status = LINK_UP_CONTROL_REQ;
+ pstLinkRequest->Leader.PLength = sizeof(ULONG);
+ }
+ if (pstLinkRequest) {
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, LINK_UP_MSG, DBG_LVL_ALL, "Calling CopyBufferToControlPacket");
CopyBufferToControlPacket(Adapter, pstLinkRequest);
kfree(pstLinkRequest);
}
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, LINK_UP_MSG, DBG_LVL_ALL, "LinkMessage <=====");
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, LINK_UP_MSG, DBG_LVL_ALL, "LinkMessage <=====");
return;
}
-
/**********************************************************************
* Function - StatisticsResponse()
*
* Description - This function handles the Statistics response packet.
*
* Parameters - Adapter : Pointer to the Adapter structure.
-* - pvBuffer: Starting address of Statistic response data.
+* - pvBuffer: Starting address of Statistic response data.
*
* Returns - None.
************************************************************************/
-VOID StatisticsResponse(PMINI_ADAPTER Adapter,PVOID pvBuffer)
+VOID StatisticsResponse(PMINI_ADAPTER Adapter, PVOID pvBuffer)
{
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL, "%s====>",__FUNCTION__);
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL, "%s====>", __FUNCTION__);
Adapter->StatisticsPointer = ntohl(*(__be32 *)pvBuffer);
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL, "Stats at %x", (UINT)Adapter->StatisticsPointer);
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL, "%s <====",__FUNCTION__);
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL, "Stats at %x", (UINT)Adapter->StatisticsPointer);
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL, "%s <====", __FUNCTION__);
return;
}
-
/**********************************************************************
* Function - LinkControlResponseMessage()
*
* Description - This function handles the Link response packets.
*
* Parameters - Adapter : Pointer to the Adapter structure.
-* - pucBuffer: Starting address of Link response data.
+* - pucBuffer: Starting address of Link response data.
*
* Returns - None.
***********************************************************************/
-VOID LinkControlResponseMessage(PMINI_ADAPTER Adapter,PUCHAR pucBuffer)
+VOID LinkControlResponseMessage(PMINI_ADAPTER Adapter, PUCHAR pucBuffer)
{
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_RX, RX_DPC, DBG_LVL_ALL, "=====>");
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_RX, RX_DPC, DBG_LVL_ALL, "=====>");
- if(*pucBuffer==LINK_UP_ACK)
- {
- switch(*(pucBuffer+1))
- {
- case PHY_SYNC_ACHIVED: //SYNCed UP
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_PRINTK, 0, 0, "PHY_SYNC_ACHIVED");
+ if (*pucBuffer == LINK_UP_ACK) {
+ switch (*(pucBuffer+1)) {
+ case PHY_SYNC_ACHIVED: /* SYNCed UP */
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "PHY_SYNC_ACHIVED");
- if(Adapter->LinkStatus == LINKUP_DONE)
- {
+ if (Adapter->LinkStatus == LINKUP_DONE)
beceem_protocol_reset(Adapter);
- }
- Adapter->usBestEffortQueueIndex=INVALID_QUEUE_INDEX ;
- Adapter->LinkStatus=PHY_SYNC_ACHIVED;
+ Adapter->usBestEffortQueueIndex = INVALID_QUEUE_INDEX;
+ Adapter->LinkStatus = PHY_SYNC_ACHIVED;
- if(Adapter->LEDInfo.led_thread_running & BCM_LED_THREAD_RUNNING_ACTIVELY)
- {
+ if (Adapter->LEDInfo.led_thread_running & BCM_LED_THREAD_RUNNING_ACTIVELY) {
Adapter->DriverState = NO_NETWORK_ENTRY;
wake_up(&Adapter->LEDInfo.notify_led_event);
}
@@ -601,161 +529,145 @@ VOID LinkControlResponseMessage(PMINI_ADAPTER Adapter,PUCHAR pucBuffer)
LinkMessage(Adapter);
break;
- case LINKUP_DONE:
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_RX, RX_DPC, DBG_LVL_ALL, "LINKUP_DONE");
- Adapter->LinkStatus=LINKUP_DONE;
- Adapter->bPHSEnabled = *(pucBuffer+3);
- Adapter->bETHCSEnabled = *(pucBuffer+4) & ETH_CS_MASK;
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_PRINTK, 0, 0, "PHS Support Status Received In LinkUp Ack : %x \n",Adapter->bPHSEnabled);
- if((FALSE == Adapter->bShutStatus)&&
- (FALSE == Adapter->IdleMode))
- {
- if(Adapter->LEDInfo.led_thread_running & BCM_LED_THREAD_RUNNING_ACTIVELY)
- {
- Adapter->DriverState = NORMAL_OPERATION;
- wake_up(&Adapter->LEDInfo.notify_led_event);
- }
+ case LINKUP_DONE:
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_RX, RX_DPC, DBG_LVL_ALL, "LINKUP_DONE");
+ Adapter->LinkStatus = LINKUP_DONE;
+ Adapter->bPHSEnabled = *(pucBuffer+3);
+ Adapter->bETHCSEnabled = *(pucBuffer+4) & ETH_CS_MASK;
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "PHS Support Status Received In LinkUp Ack : %x\n", Adapter->bPHSEnabled);
+
+ if ((FALSE == Adapter->bShutStatus) && (FALSE == Adapter->IdleMode)) {
+ if (Adapter->LEDInfo.led_thread_running & BCM_LED_THREAD_RUNNING_ACTIVELY) {
+ Ada