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path: root/drivers/staging/bcm/Misc.c
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Diffstat (limited to 'drivers/staging/bcm/Misc.c')
-rw-r--r--drivers/staging/bcm/Misc.c27
1 files changed, 17 insertions, 10 deletions
diff --git a/drivers/staging/bcm/Misc.c b/drivers/staging/bcm/Misc.c
index 7b2fa0f4a2e4..883f7394dee6 100644
--- a/drivers/staging/bcm/Misc.c
+++ b/drivers/staging/bcm/Misc.c
@@ -21,13 +21,13 @@ static void default_wimax_protocol_initialize(struct bcm_mini_adapter *Adapter)
Adapter->LinkStatus = SYNC_UP_REQUEST;
Adapter->TransferMode = IP_PACKET_ONLY_MODE;
Adapter->usBestEffortQueueIndex = -1;
- return;
}
int InitAdapter(struct bcm_mini_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);
if (psAdapter == NULL) {
@@ -96,6 +96,7 @@ int InitAdapter(struct bcm_mini_adapter *psAdapter)
void AdapterFree(struct bcm_mini_adapter *Adapter)
{
int count;
+
beceem_protocol_reset(Adapter);
vendorextnExit(Adapter);
@@ -158,6 +159,7 @@ static int create_worker_threads(struct bcm_mini_adapter *psAdapter)
static struct file *open_firmware_file(struct bcm_mini_adapter *Adapter, const char *path)
{
struct file *flp = filp_open(path, O_RDONLY, S_IRWXU);
+
if (IS_ERR(flp)) {
pr_err(DRV_NAME "Unable To Open File %s, err %ld", path, PTR_ERR(flp));
flp = NULL;
@@ -281,7 +283,7 @@ int CopyBufferToControlPacket(struct bcm_mini_adapter *Adapter, void *ioBuffer)
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)) {
+ 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 {
@@ -402,6 +404,7 @@ int CopyBufferToControlPacket(struct bcm_mini_adapter *Adapter, void *ioBuffer)
void LinkMessage(struct bcm_mini_adapter *Adapter)
{
struct bcm_link_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(struct bcm_link_request), GFP_ATOMIC);
@@ -456,7 +459,6 @@ void StatisticsResponse(struct bcm_mini_adapter *Adapter, void *pvBuffer)
Adapter->StatisticsPointer = ntohl(*(__be32 *)pvBuffer);
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL, "Stats at %x", (unsigned int)Adapter->StatisticsPointer);
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL, "%s <====", __func__);
- return;
}
/**********************************************************************
@@ -534,13 +536,13 @@ void LinkControlResponseMessage(struct bcm_mini_adapter *Adapter, PUCHAR pucBuff
}
} else if (SET_MAC_ADDRESS_RESPONSE == *pucBuffer) {
PUCHAR puMacAddr = (pucBuffer + 1);
+
Adapter->LinkStatus = SYNC_UP_REQUEST;
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_RX, RX_DPC, DBG_LVL_ALL, "MAC address response, sending SYNC_UP");
LinkMessage(Adapter);
memcpy(Adapter->dev->dev_addr, puMacAddr, MAC_ADDRESS_SIZE);
}
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_RX, RX_DPC, DBG_LVL_ALL, "%s <=====", __func__);
- return;
}
void SendIdleModeResponse(struct bcm_mini_adapter *Adapter)
@@ -548,6 +550,7 @@ void SendIdleModeResponse(struct bcm_mini_adapter *Adapter)
int status = 0, NVMAccess = 0, lowPwrAbortMsg = 0;
struct timeval tv;
struct bcm_link_request stIdleResponse = {{0} };
+
memset(&tv, 0, sizeof(tv));
stIdleResponse.Leader.Status = IDLE_MESSAGE;
stIdleResponse.Leader.PLength = IDLE_MODE_PAYLOAD_LENGTH;
@@ -624,7 +627,7 @@ void SendIdleModeResponse(struct bcm_mini_adapter *Adapter)
}
status = CopyBufferToControlPacket(Adapter, &stIdleResponse);
- if ((status != STATUS_SUCCESS)) {
+ if (status != STATUS_SUCCESS) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "fail to send the Idle mode Request\n");
Adapter->bPreparingForLowPowerMode = false;
StartInterruptUrb((struct bcm_interface_adapter *)(Adapter->pvInterfaceAdapter));
@@ -770,8 +773,6 @@ void DumpPackInfo(struct bcm_mini_adapter *Adapter)
for (uiLoopIndex = 0; uiLoopIndex < MIBS_MAX_HIST_ENTRIES; uiLoopIndex++)
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL, "Adapter->aTxPktSizeHist[%x] = %x\n", uiLoopIndex, Adapter->aTxPktSizeHist[uiLoopIndex]);
-
- return;
}
int reset_card_proc(struct bcm_mini_adapter *ps_adapter)
@@ -1153,7 +1154,7 @@ static void doPowerAutoCorrection(struct bcm_mini_adapter *psAdapter)
reporting_mode = ntohl(psAdapter->pstargetparams->m_u32PowerSavingModeOptions) & 0x02;
psAdapter->bIsAutoCorrectEnabled = !((char)(psAdapter->ulPowerSaveMode >> 3) & 0x1);
- if (reporting_mode == TRUE) {
+ if (reporting_mode) {
BCM_DEBUG_PRINT(psAdapter, DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "can't do suspen/resume as reporting mode is enable");
psAdapter->bDoSuspend = false;
}
@@ -1224,6 +1225,7 @@ int rdmalt(struct bcm_mini_adapter *Adapter, unsigned int uiAddress, unsigned in
int wrmWithLock(struct bcm_mini_adapter *Adapter, unsigned int uiAddress, PCHAR pucBuff, size_t sSize)
{
int status = STATUS_SUCCESS;
+
down(&Adapter->rdmwrmsync);
if ((Adapter->IdleMode == TRUE) ||
@@ -1282,6 +1284,7 @@ exit:
static void HandleShutDownModeWakeup(struct bcm_mini_adapter *Adapter)
{
int clear_abort_pattern = 0, Status = 0;
+
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, MP_SHUTDOWN, DBG_LVL_ALL, "====>\n");
/* target has woken up From Shut Down */
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, MP_SHUTDOWN, DBG_LVL_ALL, "Clearing Shut Down Software abort pattern\n");
@@ -1385,7 +1388,7 @@ static void SendShutModeResponse(struct bcm_mini_adapter *Adapter)
}
Status = CopyBufferToControlPacket(Adapter, &stShutdownResponse);
- if ((Status != STATUS_SUCCESS)) {
+ if (Status != STATUS_SUCCESS) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, MP_SHUTDOWN, DBG_LVL_ALL, "fail to send the Idle mode Request\n");
Adapter->bPreparingForLowPowerMode = false;
StartInterruptUrb((struct bcm_interface_adapter *)(Adapter->pvInterfaceAdapter));
@@ -1418,7 +1421,6 @@ static void HandleShutDownModeRequest(struct bcm_mini_adapter *Adapter, PUCHAR p
}
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, MP_SHUTDOWN, DBG_LVL_ALL, "<====\n");
- return;
}
void ResetCounters(struct bcm_mini_adapter *Adapter)
@@ -1440,6 +1442,7 @@ void ResetCounters(struct bcm_mini_adapter *Adapter)
struct bcm_classifier_rule *GetFragIPClsEntry(struct bcm_mini_adapter *Adapter, USHORT usIpIdentification, ULONG SrcIP)
{
unsigned int uiIndex = 0;
+
for (uiIndex = 0; uiIndex < MAX_FRAGMENTEDIP_CLASSIFICATION_ENTRIES; uiIndex++) {
if ((Adapter->astFragmentedPktClassifierTable[uiIndex].bUsed) &&
(Adapter->astFragmentedPktClassifierTable[uiIndex].usIpIdentification == usIpIdentification) &&
@@ -1454,6 +1457,7 @@ struct bcm_classifier_rule *GetFragIPClsEntry(struct bcm_mini_adapter *Adapter,
void AddFragIPClsEntry(struct bcm_mini_adapter *Adapter, struct bcm_fragmented_packet_info *psFragPktInfo)
{
unsigned int uiIndex = 0;
+
for (uiIndex = 0; uiIndex < MAX_FRAGMENTEDIP_CLASSIFICATION_ENTRIES; uiIndex++) {
if (!Adapter->astFragmentedPktClassifierTable[uiIndex].bUsed) {
memcpy(&Adapter->astFragmentedPktClassifierTable[uiIndex], psFragPktInfo, sizeof(struct bcm_fragmented_packet_info));
@@ -1465,6 +1469,7 @@ void AddFragIPClsEntry(struct bcm_mini_adapter *Adapter, struct bcm_fragmented_p
void DelFragIPClsEntry(struct bcm_mini_adapter *Adapter, USHORT usIpIdentification, ULONG SrcIp)
{
unsigned int uiIndex = 0;
+
for (uiIndex = 0; uiIndex < MAX_FRAGMENTEDIP_CLASSIFICATION_ENTRIES; uiIndex++) {
if ((Adapter->astFragmentedPktClassifierTable[uiIndex].bUsed) &&
(Adapter->astFragmentedPktClassifierTable[uiIndex].usIpIdentification == usIpIdentification) &&
@@ -1528,6 +1533,7 @@ void flush_queue(struct bcm_mini_adapter *Adapter, unsigned int iQIndex)
{
struct sk_buff *PacketToDrop = NULL;
struct net_device_stats *netstats = &Adapter->dev->stats;
+
spin_lock_bh(&Adapter->PackInfo[iQIndex].SFQueueLock);
while (Adapter->PackInfo[iQIndex].FirstTxQueue && atomic_read(&Adapter->TotalPacketCount)) {
@@ -1551,6 +1557,7 @@ void flush_queue(struct bcm_mini_adapter *Adapter, unsigned int iQIndex)
static void beceem_protocol_reset(struct bcm_mini_adapter *Adapter)
{
int i;
+
if (netif_msg_link(Adapter))
pr_notice(PFX "%s: protocol reset\n", Adapter->dev->name);
generated by cgit (git 2.34.1) at 2024-06-07 21:25:44 +0000