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path: root/drivers/staging/rtl8192u/r8192U_core.c
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Diffstat (limited to 'drivers/staging/rtl8192u/r8192U_core.c')
-rw-r--r--drivers/staging/rtl8192u/r8192U_core.c135
1 files changed, 34 insertions, 101 deletions
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 2821411878ce..7e2cabd16e88 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -98,8 +98,6 @@ static char *ifname = "wlan%d";
static int hwwep = 1; /* default use hw. set 0 to use software security */
static int channels = 0x3fff;
-
-
module_param(ifname, charp, 0644);
module_param(hwwep, int, 0644);
module_param(channels, int, 0644);
@@ -112,7 +110,6 @@ static int rtl8192_usb_probe(struct usb_interface *intf,
const struct usb_device_id *id);
static void rtl8192_usb_disconnect(struct usb_interface *intf);
-
static struct usb_driver rtl8192_usb_driver = {
.name = RTL819XU_MODULE_NAME, /* Driver name */
.id_table = rtl8192_usb_id_tbl, /* PCI_ID table */
@@ -122,7 +119,6 @@ static struct usb_driver rtl8192_usb_driver = {
.resume = NULL, /* PM resume fn */
};
-
struct CHANNEL_LIST {
u8 Channel[32];
u8 Len;
@@ -207,9 +203,6 @@ static void rtl819x_set_channel_map(u8 channel_plan, struct r8192_priv *priv)
}
}
-
-
-
static void CamResetAllEntry(struct net_device *dev)
{
u32 ulcommand = 0;
@@ -297,7 +290,6 @@ int write_nic_byte(struct net_device *dev, int indx, u8 data)
return 0;
}
-
int write_nic_word(struct net_device *dev, int indx, u16 data)
{
int status;
@@ -324,7 +316,6 @@ int write_nic_word(struct net_device *dev, int indx, u16 data)
return 0;
}
-
int write_nic_dword(struct net_device *dev, int indx, u32 data)
{
int status;
@@ -343,7 +334,6 @@ int write_nic_dword(struct net_device *dev, int indx, u32 data)
usbdata, 4, HZ / 2);
kfree(usbdata);
-
if (status < 0) {
netdev_err(dev, "%s TimeOut! status: %d\n", __func__, status);
return status;
@@ -352,8 +342,6 @@ int write_nic_dword(struct net_device *dev, int indx, u32 data)
return 0;
}
-
-
int read_nic_byte(struct net_device *dev, int indx, u8 *data)
{
int status;
@@ -379,8 +367,6 @@ int read_nic_byte(struct net_device *dev, int indx, u8 *data)
return 0;
}
-
-
int read_nic_word(struct net_device *dev, int indx, u16 *data)
{
int status;
@@ -628,13 +614,13 @@ static void rtl8192_proc_init_one(struct net_device *dev)
return;
proc_create_single("stats-rx", S_IFREG | S_IRUGO, dir,
- proc_get_stats_rx);
+ proc_get_stats_rx);
proc_create_single("stats-tx", S_IFREG | S_IRUGO, dir,
- proc_get_stats_tx);
+ proc_get_stats_tx);
proc_create_single("stats-ap", S_IFREG | S_IRUGO, dir,
- proc_get_stats_ap);
+ proc_get_stats_ap);
proc_create_single("registers", S_IFREG | S_IRUGO, dir,
- proc_get_registers);
+ proc_get_registers);
}
static void rtl8192_proc_remove_one(struct net_device *dev)
@@ -788,7 +774,6 @@ void rtl8192_set_rxconf(struct net_device *dev)
rxconf = rxconf | RCR_CBSSID;
}
-
if (priv->ieee80211->iw_mode == IW_MODE_MONITOR) {
rxconf = rxconf | RCR_AICV;
rxconf = rxconf | RCR_APWRMGT;
@@ -797,7 +782,6 @@ void rtl8192_set_rxconf(struct net_device *dev)
if (priv->crcmon == 1 && priv->ieee80211->iw_mode == IW_MODE_MONITOR)
rxconf = rxconf | RCR_ACRC32;
-
rxconf = rxconf & ~RX_FIFO_THRESHOLD_MASK;
rxconf = rxconf | (RX_FIFO_THRESHOLD_NONE << RX_FIFO_THRESHOLD_SHIFT);
rxconf = rxconf & ~MAX_RX_DMA_MASK;
@@ -901,13 +885,11 @@ static u32 rtl819xusb_rx_command_packet(struct net_device *dev,
return status;
}
-
static void rtl8192_data_hard_stop(struct net_device *dev)
{
/* FIXME !! */
}
-
static void rtl8192_data_hard_resume(struct net_device *dev)
{
/* FIXME !! */
@@ -951,7 +933,6 @@ static int rtl8192_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
struct cb_desc *tcb_desc = (struct cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
u8 queue_index = tcb_desc->queue_index;
-
spin_lock_irqsave(&priv->tx_lock, flags);
memcpy((unsigned char *)(skb->cb), &dev, sizeof(dev));
@@ -1123,7 +1104,6 @@ static void rtl8192_config_rate(struct net_device *dev, u16 *rate_config)
}
}
-
#define SHORT_SLOT_TIME 9
#define NON_SHORT_SLOT_TIME 20
@@ -1188,7 +1168,6 @@ static void rtl8192_net_update(struct net_device *dev)
*/
void rtl819xusb_beacon_tx(struct net_device *dev, u16 tx_rate)
{
-
}
short rtl819xU_tx_cmd(struct net_device *dev, struct sk_buff *skb)
@@ -1232,6 +1211,8 @@ short rtl819xU_tx_cmd(struct net_device *dev, struct sk_buff *skb)
return 0;
DMESGE("Error TX CMD URB, error %d", status);
+ dev_kfree_skb(skb);
+ usb_free_urb(tx_urb);
return -1;
}
@@ -1389,7 +1370,6 @@ static u8 MRateToHwRate8190Pci(u8 rate)
return ret;
}
-
static u8 QueryIsShort(u8 TxHT, u8 TxRate, struct cb_desc *tcb_desc)
{
u8 tmp_Short;
@@ -1422,7 +1402,7 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
(struct tx_fwinfo_819x_usb *)(skb->data + USB_HWDESC_HEADER_LEN);
struct usb_device *udev = priv->udev;
int pend;
- int status;
+ int status, rt = -1;
struct urb *tx_urb = NULL, *tx_urb_zero = NULL;
unsigned int idx_pipe;
@@ -1566,8 +1546,10 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
}
if (bSend0Byte) {
tx_urb_zero = usb_alloc_urb(0, GFP_ATOMIC);
- if (!tx_urb_zero)
- return -ENOMEM;
+ if (!tx_urb_zero) {
+ rt = -ENOMEM;
+ goto error;
+ }
usb_fill_bulk_urb(tx_urb_zero, udev,
usb_sndbulkpipe(udev, idx_pipe),
&zero, 0, tx_zero_isr, dev);
@@ -1577,7 +1559,7 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
"Error TX URB for zero byte %d, error %d",
atomic_read(&priv->tx_pending[tcb_desc->queue_index]),
status);
- return -1;
+ goto error;
}
}
netif_trans_update(dev);
@@ -1588,7 +1570,12 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
RT_TRACE(COMP_ERR, "Error TX URB %d, error %d",
atomic_read(&priv->tx_pending[tcb_desc->queue_index]),
status);
- return -1;
+
+error:
+ dev_kfree_skb_any(skb);
+ usb_free_urb(tx_urb);
+ usb_free_urb(tx_urb_zero);
+ return rt;
}
static short rtl8192_usb_initendpoints(struct net_device *dev)
@@ -1742,7 +1729,6 @@ static const struct ieee80211_qos_parameters def_qos_parameters = {
{0, 0, 0, 0} /* tx_op_limit */
};
-
static void rtl8192_update_beacon(struct work_struct *work)
{
struct r8192_priv *priv = container_of(work, struct r8192_priv,
@@ -1913,15 +1899,12 @@ static int rtl8192_qos_association_resp(struct r8192_priv *priv,
if (set_qos_param == 1)
schedule_work(&priv->qos_activate);
-
return 0;
}
-
-static int rtl8192_handle_assoc_response(
- struct net_device *dev,
- struct ieee80211_assoc_response_frame *resp,
- struct ieee80211_network *network)
+static int rtl8192_handle_assoc_response(struct net_device *dev,
+ struct ieee80211_assoc_response_frame *resp,
+ struct ieee80211_network *network)
{
struct r8192_priv *priv = ieee80211_priv(dev);
@@ -1929,7 +1912,6 @@ static int rtl8192_handle_assoc_response(
return 0;
}
-
static void rtl8192_update_ratr_table(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
@@ -2211,14 +2193,13 @@ static void rtl8192_init_priv_lock(struct r8192_priv *priv)
static void rtl819x_watchdog_wqcallback(struct work_struct *work);
-static void rtl8192_irq_rx_tasklet(struct r8192_priv *priv);
+static void rtl8192_irq_rx_tasklet(unsigned long data);
/* init tasklet and wait_queue here. only 2.6 above kernel is considered */
#define DRV_NAME "wlan0"
static void rtl8192_init_priv_task(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
-
INIT_WORK(&priv->reset_wq, rtl8192_restart);
INIT_DELAYED_WORK(&priv->watch_dog_wq,
@@ -2233,8 +2214,7 @@ static void rtl8192_init_priv_task(struct net_device *dev)
InitialGainOperateWorkItemCallBack);
INIT_WORK(&priv->qos_activate, rtl8192_qos_activate);
- tasklet_init(&priv->irq_rx_tasklet,
- (void(*)(unsigned long))rtl8192_irq_rx_tasklet,
+ tasklet_init(&priv->irq_rx_tasklet, rtl8192_irq_rx_tasklet,
(unsigned long)priv);
}
@@ -2515,7 +2495,6 @@ static int rtl8192_read_eeprom_info(struct net_device *dev)
break;
}
-
if (priv->rf_type == RF_1T2R)
RT_TRACE(COMP_EPROM, "\n1T2R config\n");
else
@@ -2668,7 +2647,6 @@ static void rtl8192_hwconfig(struct net_device *dev)
/* Set Auto Rate fallback control */
}
-
/* InitializeAdapter and PhyCfg */
static bool rtl8192_adapter_start(struct net_device *dev)
{
@@ -2803,14 +2781,12 @@ static bool rtl8192_adapter_start(struct net_device *dev)
RT_TRACE(COMP_INIT, "%s():after phy RF config\n", __func__);
}
-
if (priv->ieee80211->FwRWRF)
/* We can force firmware to do RF-R/W */
priv->Rf_Mode = RF_OP_By_FW;
else
priv->Rf_Mode = RF_OP_By_SW_3wire;
-
rtl8192_phy_updateInitGain(dev);
/*--set CCK and OFDM Block "ON"--*/
rtl8192_setBBreg(dev, rFPGA0_RFMOD, bCCKEn, 0x1);
@@ -2865,7 +2841,6 @@ static bool rtl8192_adapter_start(struct net_device *dev)
}
write_nic_byte(dev, 0x87, 0x0);
-
return init_status;
}
@@ -2996,7 +2971,6 @@ static RESET_TYPE RxCheckStuck(struct net_device *dev)
return RESET_TYPE_NORESET;
}
-
/**
* This function is called by Checkforhang to check whether we should
* ask OS to reset driver
@@ -3052,8 +3026,6 @@ static void rtl8192_cancel_deferred_work(struct r8192_priv *priv);
static int _rtl8192_up(struct net_device *dev);
static int rtl8192_close(struct net_device *dev);
-
-
static void CamRestoreAllEntry(struct net_device *dev)
{
u8 EntryId = 0;
@@ -3070,7 +3042,6 @@ static void CamRestoreAllEntry(struct net_device *dev)
RT_TRACE(COMP_SEC, "%s:\n", __func__);
-
if ((priv->ieee80211->pairwise_key_type == KEY_TYPE_WEP40) ||
(priv->ieee80211->pairwise_key_type == KEY_TYPE_WEP104)) {
for (EntryId = 0; EntryId < 4; EntryId++) {
@@ -3096,8 +3067,6 @@ static void CamRestoreAllEntry(struct net_device *dev)
MacAddr, 0, NULL);
}
-
-
if (priv->ieee80211->group_key_type == KEY_TYPE_TKIP) {
MacAddr = CAM_CONST_BROAD;
for (EntryId = 1; EntryId < 4; EntryId++) {
@@ -3134,7 +3103,6 @@ static void rtl819x_ifsilentreset(struct net_device *dev)
int reset_status = 0;
struct ieee80211_device *ieee = priv->ieee80211;
-
/* If we need to check CCK stop, please uncomment this line. */
/* bStuck = Adapter->HalFunc.CheckHWStopHandler(Adapter); */
@@ -3258,7 +3226,6 @@ static void rtl819x_update_rxcounts(struct r8192_priv *priv, u32 *TotalRxBcnNum,
}
}
-
static void rtl819x_watchdog_wqcallback(struct work_struct *work)
{
struct delayed_work *dwork = to_delayed_work(work);
@@ -3369,7 +3336,6 @@ static int _rtl8192_up(struct net_device *dev)
return 0;
}
-
static int rtl8192_open(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
@@ -3381,7 +3347,6 @@ static int rtl8192_open(struct net_device *dev)
return ret;
}
-
int rtl8192_up(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
@@ -3392,7 +3357,6 @@ int rtl8192_up(struct net_device *dev)
return _rtl8192_up(dev);
}
-
static int rtl8192_close(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
@@ -3440,7 +3404,6 @@ int rtl8192_down(struct net_device *dev)
deinit_hal_dm(dev);
del_timer_sync(&priv->watch_dog_timer);
-
ieee80211_softmac_stop_protocol(priv->ieee80211);
memset(&priv->ieee80211->current_network, 0,
offsetof(struct ieee80211_network, list));
@@ -3449,7 +3412,6 @@ int rtl8192_down(struct net_device *dev)
return 0;
}
-
void rtl8192_commit(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
@@ -3495,7 +3457,6 @@ static void r8192_set_multicast(struct net_device *dev)
priv->promisc = promisc;
}
-
static int r8192_set_mac_adr(struct net_device *dev, void *mac)
{
struct r8192_priv *priv = ieee80211_priv(dev);
@@ -3525,7 +3486,6 @@ static int rtl8192_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
mutex_lock(&priv->wx_mutex);
-
if (p->length < sizeof(struct ieee_param) || !p->pointer) {
ret = -EINVAL;
goto out;
@@ -3778,7 +3738,6 @@ static long rtl819x_translate_todbm(u8 signal_strength_index)
return signal_power;
}
-
/* We can not declare RSSI/EVM total value of sliding window to
* be a local static. Otherwise, it may increase when we return from S3/S4. The
* value will be kept in memory or disk. Declare the value in the adaptor
@@ -3841,7 +3800,6 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
if (!bcheck)
return;
-
/* only rtl8190 supported
* rtl8190_process_cck_rxpathsel(priv,pprevious_stats);
*/
@@ -3851,17 +3809,15 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
/* record the general signal strength to the sliding window. */
-
/* <2> Showed on UI for engineering
* hardware does not provide rssi information for each rf path in CCK
*/
if (!pprevious_stats->bIsCCK &&
(pprevious_stats->bPacketToSelf || pprevious_stats->bToSelfBA)) {
for (rfpath = RF90_PATH_A; rfpath < priv->NumTotalRFPath; rfpath++) {
- if (!rtl8192_phy_CheckIsLegalRFPath(
- priv->ieee80211->dev, rfpath))
+ if (!rtl8192_phy_CheckIsLegalRFPath(priv->ieee80211->dev,
+ rfpath))
continue;
-
if (priv->stats.rx_rssi_percentage[rfpath] == 0)
priv->stats.rx_rssi_percentage[rfpath] =
pprevious_stats->RxMIMOSignalStrength[rfpath];
@@ -3881,7 +3837,6 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
}
}
-
/* Check PWDB. */
RT_TRACE(COMP_RXDESC, "Smooth %s PWDB = %d\n",
pprevious_stats->bIsCCK ? "CCK" : "OFDM",
@@ -3908,7 +3863,6 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
pprevious_stats->bIsCCK ? "CCK" : "OFDM",
pprevious_stats->RxPWDBAll);
-
if (pprevious_stats->bPacketToSelf ||
pprevious_stats->bPacketBeacon ||
pprevious_stats->bToSelfBA) {
@@ -4083,7 +4037,6 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
u8 rf_rx_num = 0;
u8 sq;
-
priv->stats.numqry_phystatus++;
is_cck_rate = rx_hal_is_cck_rate(pdrvinfo);
@@ -4192,8 +4145,7 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
else
continue;
- if (!rtl8192_phy_CheckIsLegalRFPath(
- priv->ieee80211->dev, i))
+ if (!rtl8192_phy_CheckIsLegalRFPath(priv->ieee80211->dev, i))
continue;
rx_pwr[i] =
@@ -4214,7 +4166,6 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
precord_stats->RxMIMOSignalStrength[i] = (u8)RSSI;
}
-
/* (2)PWDB, Average PWDB calculated by hardware
* (for rate adaptive)
*/
@@ -4259,7 +4210,6 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
evm & 0xff;
}
-
/* record rx statistics for debug */
rxsc_sgien_exflg = pofdm_buf->rxsc_sgien_exflg;
prxsc = (struct phy_ofdm_rx_status_rxsc_sgien_exintfflag *)
@@ -4288,16 +4238,14 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
}
} /* QueryRxPhyStatus8190Pci */
-static void rtl8192_record_rxdesc_forlateruse(
- struct ieee80211_rx_stats *psrc_stats,
- struct ieee80211_rx_stats *ptarget_stats)
+static void rtl8192_record_rxdesc_forlateruse(struct ieee80211_rx_stats *psrc_stats,
+ struct ieee80211_rx_stats *ptarget_stats)
{
ptarget_stats->bIsAMPDU = psrc_stats->bIsAMPDU;
ptarget_stats->bFirstMPDU = psrc_stats->bFirstMPDU;
ptarget_stats->Seq_Num = psrc_stats->Seq_Num;
}
-
static void TranslateRxSignalStuff819xUsb(struct sk_buff *skb,
struct ieee80211_rx_stats *pstats,
struct rx_drvinfo_819x_usb *pdrvinfo)
@@ -4341,8 +4289,6 @@ static void TranslateRxSignalStuff819xUsb(struct sk_buff *skb,
bToSelfBA = true;
}
-
-
if (bpacket_match_bssid)
priv->stats.numpacket_matchbssid++;
if (bpacket_toself)
@@ -4383,7 +4329,6 @@ UpdateReceivedRateHistogramStatistics8190(struct net_device *dev,
/* 1: short preamble/GI, 0: long preamble/GI */
u32 preamble_guardinterval;
-
if (stats->bCRC)
rcvType = 2;
else if (stats->bICV)
@@ -4491,7 +4436,6 @@ UpdateReceivedRateHistogramStatistics8190(struct net_device *dev,
priv->stats.received_rate_histogram[rcvType][rateIndex]++;
}
-
static void query_rxdesc_status(struct sk_buff *skb,
struct ieee80211_rx_stats *stats,
bool bIsRxAggrSubframe)
@@ -4526,8 +4470,7 @@ static void query_rxdesc_status(struct sk_buff *skb,
* Driver info are written to the RxBuffer following rx desc
*/
if (stats->RxDrvInfoSize != 0) {
- driver_info = (struct rx_drvinfo_819x_usb *)(
- skb->data
+ driver_info = (struct rx_drvinfo_819x_usb *)(skb->data
+ sizeof(struct rx_desc_819x_usb)
+ stats->RxBufShift
);
@@ -4556,7 +4499,6 @@ static void query_rxdesc_status(struct sk_buff *skb,
stats->bShortPreamble = driver_info->SPLCP;
-
UpdateReceivedRateHistogramStatistics8190(dev, stats);
stats->bIsAMPDU = (driver_info->PartAggr == 1);
@@ -4569,7 +4511,7 @@ static void query_rxdesc_status(struct sk_buff *skb,
/* Rx A-MPDU */
if (driver_info->FirstAGGR == 1 || driver_info->PartAggr == 1)
RT_TRACE(COMP_RXDESC,
- "driver_info->FirstAGGR = %d, driver_info->PartAggr = %d\n",
+ "driver_info->FirstAGGR = %d, driver_info->PartAggr = %d\n",
driver_info->FirstAGGR, driver_info->PartAggr);
}
@@ -4636,9 +4578,8 @@ static void rtl8192_rx_nomal(struct sk_buff *skb)
}
}
-static void rtl819xusb_process_received_packet(
- struct net_device *dev,
- struct ieee80211_rx_stats *pstats)
+static void rtl819xusb_process_received_packet(struct net_device *dev,
+ struct ieee80211_rx_stats *pstats)
{
struct r8192_priv *priv = ieee80211_priv(dev);
@@ -4671,8 +4612,6 @@ static void rtl819xusb_process_received_packet(
#ifdef SW_CRC_CHECK
SwCrcCheck();
#endif
-
-
}
static void query_rx_cmdpkt_desc_status(struct sk_buff *skb,
@@ -4691,7 +4630,6 @@ static void query_rx_cmdpkt_desc_status(struct sk_buff *skb,
stats->ntotalfrag = 1;
}
-
static void rtl8192_rx_cmd(struct sk_buff *skb)
{
struct rtl8192_rx_info *info = (struct rtl8192_rx_info *)skb->cb;
@@ -4716,8 +4654,9 @@ static void rtl8192_rx_cmd(struct sk_buff *skb)
}
}
-static void rtl8192_irq_rx_tasklet(struct r8192_priv *priv)
+static void rtl8192_irq_rx_tasklet(unsigned long data)
{
+ struct r8192_priv *priv = (struct r8192_priv *)data;
struct sk_buff *skb;
struct rtl8192_rx_info *info;
@@ -4759,7 +4698,6 @@ static const struct net_device_ops rtl8192_netdev_ops = {
.ndo_start_xmit = ieee80211_xmit,
};
-
/****************************************************************************
* ---------------------------- USB_STUFF---------------------------
*****************************************************************************/
@@ -4815,7 +4753,6 @@ static int rtl8192_usb_probe(struct usb_interface *intf,
RT_TRACE(COMP_INIT, "dev name=======> %s\n", dev->name);
rtl8192_proc_init_one(dev);
-
RT_TRACE(COMP_INIT, "Driver probe completed\n");
return 0;
@@ -4843,7 +4780,6 @@ static void rtl8192_cancel_deferred_work(struct r8192_priv *priv)
cancel_work_sync(&priv->qos_activate);
}
-
static void rtl8192_usb_disconnect(struct usb_interface *intf)
{
struct net_device *dev = usb_get_intfdata(intf);
@@ -4907,7 +4843,6 @@ static int __init rtl8192_usb_module_init(void)
return usb_register(&rtl8192_usb_driver);
}
-
static void __exit rtl8192_usb_module_exit(void)
{
usb_deregister(&rtl8192_usb_driver);
@@ -4949,7 +4884,6 @@ void EnableHWSecurityConfig8192(struct net_device *dev)
write_nic_byte(dev, SECR, SECR_value);
}
-
void setKey(struct net_device *dev, u8 EntryNo, u8 KeyIndex, u16 KeyType,
u8 *MacAddr, u8 DefaultKey, u32 *KeyContent)
{
@@ -4970,7 +4904,6 @@ void setKey(struct net_device *dev, u8 EntryNo, u8 KeyIndex, u16 KeyType,
else
usConfig |= BIT(15) | (KeyType << 2) | KeyIndex;
-
for (i = 0; i < CAM_CONTENT_COUNT; i++) {
TargetCommand = i + CAM_CONTENT_COUNT * EntryNo;
TargetCommand |= BIT(31) | BIT(16);
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