BYTE byAntenna;
unsigned int ii;
CMD_CARD_INIT sInitCmd;
- NTSTATUS ntStatus = STATUS_SUCCESS;
+ int ntStatus = STATUS_SUCCESS;
RSP_CARD_INIT sInitRsp;
PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
BYTE byTmp;
sInitCmd.byInitClass = (BYTE)InitType;
sInitCmd.bExistSWNetAddr = (BYTE) pDevice->bExistSWNetAddr;
- for(ii=0;ii<6;ii++)
- sInitCmd.bySWNetAddr[ii] = pDevice->abyCurrentNetAddr[ii];
+ for (ii = 0; ii < 6; ii++)
+ sInitCmd.bySWNetAddr[ii] = pDevice->abyCurrentNetAddr[ii];
sInitCmd.byShortRetryLimit = pDevice->byShortRetryLimit;
sInitCmd.byLongRetryLimit = pDevice->byLongRetryLimit;
if(((pDevice->abyEEPROM[EEP_OFS_ZONETYPE] == ZoneType_Japan) ||
(pDevice->abyEEPROM[EEP_OFS_ZONETYPE] == ZoneType_Europe))&&
(pDevice->byOriginalZonetype == ZoneType_USA)) {
- for(ii=11;ii<14;ii++) {
- pDevice->abyCCKPwrTbl[ii] = pDevice->abyCCKPwrTbl[10];
- pDevice->abyOFDMPwrTbl[ii] = pDevice->abyOFDMPwrTbl[10];
- }
+ for (ii = 11; ii < 14; ii++) {
+ pDevice->abyCCKPwrTbl[ii] = pDevice->abyCCKPwrTbl[10];
+ pDevice->abyOFDMPwrTbl[ii] = pDevice->abyOFDMPwrTbl[10];
+ }
}
//{{ RobertYu: 20041124
static int vt6656_suspend(struct usb_interface *intf, pm_message_t message)
{
- PSDevice pDevice = usb_get_intfdata(intf);
- struct net_device *dev = pDevice->dev;
+ PSDevice device = usb_get_intfdata(intf);
- printk("VNTWUSB Suspend Start======>\n");
-if(dev != NULL) {
- if(pDevice->flags & DEVICE_FLAGS_OPENED)
- device_close(dev);
-}
+ if (!device || !device->dev)
+ return -ENODEV;
- usb_put_dev(interface_to_usbdev(intf));
- return 0;
+ if (device->flags & DEVICE_FLAGS_OPENED)
+ device_close(device->dev);
+
+ usb_put_dev(interface_to_usbdev(intf));
+
+ return 0;
}
static int vt6656_resume(struct usb_interface *intf)
{
- PSDevice pDevice = usb_get_intfdata(intf);
- struct net_device *dev = pDevice->dev;
-
- printk("VNTWUSB Resume Start======>\n");
- if(dev != NULL) {
- usb_get_dev(interface_to_usbdev(intf));
- if(!(pDevice->flags & DEVICE_FLAGS_OPENED)) {
- if(device_open(dev)!=0)
- printk("VNTWUSB Resume Start======>open fail\n");
- }
- }
- return 0;
+ PSDevice device = usb_get_intfdata(intf);
+
+ if (!device || !device->dev)
+ return -ENODEV;
+
+ usb_get_dev(interface_to_usbdev(intf));
+
+ if (!(device->flags & DEVICE_FLAGS_OPENED))
+ device_open(device->dev);
+
+ return 0;
}
#endif /* CONFIG_PM */
.ndo_set_multicast_list = device_set_multi,
};
-
static int __devinit
vt6656_probe(struct usb_interface *intf, const struct usb_device_id *id)
{
u8 fake_mac[ETH_ALEN] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x01};
struct usb_device *udev = interface_to_usbdev(intf);
- int rc = 0;
- struct net_device *netdev = NULL;
- PSDevice pDevice = NULL;
-
+ int rc = 0;
+ struct net_device *netdev = NULL;
+ PSDevice pDevice = NULL;
- printk(KERN_NOTICE "%s Ver. %s\n",DEVICE_FULL_DRV_NAM, DEVICE_VERSION);
- printk(KERN_NOTICE "Copyright (c) 2004 VIA Networking Technologies, Inc.\n");
+ printk(KERN_NOTICE "%s Ver. %s\n", DEVICE_FULL_DRV_NAM, DEVICE_VERSION);
+ printk(KERN_NOTICE "Copyright (c) 2004 VIA Networking Technologies, Inc.\n");
- udev = usb_get_dev(udev);
-
- netdev = alloc_etherdev(sizeof(DEVICE_INFO));
-
- if (netdev == NULL) {
- printk(KERN_ERR DEVICE_NAME ": allocate net device failed \n");
- kfree(pDevice);
- goto err_nomem;
- }
+ udev = usb_get_dev(udev);
+ netdev = alloc_etherdev(sizeof(DEVICE_INFO));
- pDevice = netdev_priv(netdev);
- memset(pDevice, 0, sizeof(DEVICE_INFO));
+ if (!netdev) {
+ printk(KERN_ERR DEVICE_NAME ": allocate net device failed\n");
+ kfree(pDevice);
+ goto err_nomem;
+ }
- pDevice->dev = netdev;
- pDevice->usb = udev;
+ pDevice = netdev_priv(netdev);
+ memset(pDevice, 0, sizeof(DEVICE_INFO));
- // Set initial settings
- device_set_options(pDevice);
- spin_lock_init(&pDevice->lock);
+ pDevice->dev = netdev;
+ pDevice->usb = udev;
- pDevice->tx_80211 = device_dma0_tx_80211;
- pDevice->sMgmtObj.pAdapter = (void *)pDevice;
+ device_set_options(pDevice);
+ spin_lock_init(&pDevice->lock);
- netdev->netdev_ops = &device_netdev_ops;
+ pDevice->tx_80211 = device_dma0_tx_80211;
+ pDevice->sMgmtObj.pAdapter = (void *) pDevice;
- netdev->wireless_handlers = (struct iw_handler_def *)&iwctl_handler_def;
+ netdev->netdev_ops = &device_netdev_ops;
+ netdev->wireless_handlers =
+ (struct iw_handler_def *) &iwctl_handler_def;
- //2008-0623-01<Remark>by MikeLiu
- //2007-0821-01<Add>by MikeLiu
- usb_set_intfdata(intf, pDevice);
+ usb_set_intfdata(intf, pDevice);
SET_NETDEV_DEV(netdev, &intf->dev);
- memcpy(pDevice->dev->dev_addr, fake_mac, ETH_ALEN);
- rc = register_netdev(netdev);
- if (rc != 0) {
- printk(KERN_ERR DEVICE_NAME " Failed to register netdev\n");
+ memcpy(pDevice->dev->dev_addr, fake_mac, ETH_ALEN);
+ rc = register_netdev(netdev);
+ if (rc) {
+ printk(KERN_ERR DEVICE_NAME " Failed to register netdev\n");
free_netdev(netdev);
- kfree(pDevice);
- return -ENODEV;
- }
-
-//2008-07-21-01<Add>by MikeLiu
-//register wpadev
-#if 0
- if(wpa_set_wpadev(pDevice, 1)!=0) {
- printk("Fail to Register WPADEV?\n");
- unregister_netdev(pDevice->dev);
- free_netdev(netdev);
- kfree(pDevice);
- }
-#endif
- usb_device_reset(pDevice);
+ kfree(pDevice);
+ return -ENODEV;
+ }
-#ifdef SndEvt_ToAPI
-{
- union iwreq_data wrqu;
- memset(&wrqu, 0, sizeof(wrqu));
- wrqu.data.flags = RT_INSMOD_EVENT_FLAG;
- wrqu.data.length =IFNAMSIZ;
- wireless_send_event(pDevice->dev, IWEVCUSTOM, &wrqu, pDevice->dev->name);
-}
-#endif
+ usb_device_reset(pDevice);
+
+ {
+ union iwreq_data wrqu;
+ memset(&wrqu, 0, sizeof(wrqu));
+ wrqu.data.flags = RT_INSMOD_EVENT_FLAG;
+ wrqu.data.length = IFNAMSIZ;
+ wireless_send_event(pDevice->dev,
+ IWEVCUSTOM,
+ &wrqu,
+ pDevice->dev->name);
+ }
return 0;
-
err_nomem:
- //2008-0922-01<Add>by MikeLiu, decrease usb counter.
- usb_put_dev(udev);
+ usb_put_dev(udev);
- return -ENOMEM;
+ return -ENOMEM;
}
-
static void device_free_tx_bufs(PSDevice pDevice)
{
PUSB_SEND_CONTEXT pTxContext;
static int device_open(struct net_device *dev) {
PSDevice pDevice=(PSDevice) netdev_priv(dev);
-#ifdef WPA_SM_Transtatus
extern SWPAResult wpa_Result;
memset(wpa_Result.ifname,0,sizeof(wpa_Result.ifname));
wpa_Result.proto = 0;
wpa_Result.eap_type = 0;
wpa_Result.authenticated = FALSE;
pDevice->fWPA_Authened = FALSE;
-#endif
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " device_open...\n");
netif_stop_queue(pDevice->dev);
pDevice->flags |= DEVICE_FLAGS_OPENED;
-#ifdef SndEvt_ToAPI
{
union iwreq_data wrqu;
memset(&wrqu, 0, sizeof(wrqu));
wrqu.data.flags = RT_UPDEV_EVENT_FLAG;
wireless_send_event(pDevice->dev, IWEVCUSTOM, &wrqu, NULL);
}
-#endif
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "device_open success.. \n");
return 0;
if (pDevice == NULL)
return -ENODEV;
-#ifdef SndEvt_ToAPI
{
union iwreq_data wrqu;
memset(&wrqu, 0, sizeof(wrqu));
wrqu.data.flags = RT_DOWNDEV_EVENT_FLAG;
wireless_send_event(pDevice->dev, IWEVCUSTOM, &wrqu, NULL);
}
-#endif
//2007-1121-02<Add>by EinsnLiu
if (pDevice->bLinkPass) {
pMgmt->bShareKeyAlgorithm = FALSE;
pDevice->bEncryptionEnable = FALSE;
pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled;
- spin_lock_irq(&pDevice->lock);
- for(uu=0;uu<MAX_KEY_TABLE;uu++)
+ spin_lock_irq(&pDevice->lock);
+ for (uu = 0; uu < MAX_KEY_TABLE; uu++)
MACvDisableKeyEntry(pDevice,uu);
- spin_unlock_irq(&pDevice->lock);
+ spin_unlock_irq(&pDevice->lock);
if ((pDevice->flags & DEVICE_FLAGS_UNPLUG) == FALSE) {
MACbShutdown(pDevice);
del_timer(&pDevice->sTimerCommand);
del_timer(&pMgmt->sTimerSecondCallback);
-//2007-0115-02<Add>by MikeLiu
-#ifdef TxInSleep
del_timer(&pDevice->sTimerTxData);
-#endif
if (pDevice->bDiversityRegCtlON) {
del_timer(&pDevice->TimerSQ3Tmax1);
return 0;
}
-
static void __devexit vt6656_disconnect(struct usb_interface *intf)
{
+ PSDevice device = usb_get_intfdata(intf);
- PSDevice pDevice = usb_get_intfdata(intf);
+ if (!device)
+ return;
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "device_disconnect1.. \n");
- if (pDevice == NULL)
- return;
-
-#ifdef SndEvt_ToAPI
-{
- union iwreq_data wrqu;
- memset(&wrqu, 0, sizeof(wrqu));
- wrqu.data.flags = RT_RMMOD_EVENT_FLAG;
- wireless_send_event(pDevice->dev, IWEVCUSTOM, &wrqu, NULL);
-}
-#endif
+ {
+ union iwreq_data req;
+ memset(&req, 0, sizeof(req));
+ req.data.flags = RT_RMMOD_EVENT_FLAG;
+ wireless_send_event(device->dev, IWEVCUSTOM, &req, NULL);
+ }
-//2008-0714-01<Add>by MikeLiu
-device_release_WPADEV(pDevice);
+ device_release_WPADEV(device);
usb_set_intfdata(intf, NULL);
-//2008-0922-01<Add>by MikeLiu, decrease usb counter.
- usb_put_dev(interface_to_usbdev(intf));
+ usb_put_dev(interface_to_usbdev(intf));
- pDevice->flags |= DEVICE_FLAGS_UNPLUG;
- if (pDevice->dev != NULL) {
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "unregister_netdev..\n");
- unregister_netdev(pDevice->dev);
+ device->flags |= DEVICE_FLAGS_UNPLUG;
-//2008-07-21-01<Add>by MikeLiu
-//unregister wpadev
- if(wpa_set_wpadev(pDevice, 0)!=0)
- printk("unregister wpadev fail?\n");
-
- free_netdev(pDevice->dev);
- }
-
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "device_disconnect3.. \n");
+ if (device->dev) {
+ unregister_netdev(device->dev);
+ wpa_set_wpadev(device, 0);
+ free_netdev(device->dev);
+ }
}
+static int device_dma0_tx_80211(struct sk_buff *skb, struct net_device *dev)
+{
+ PSDevice pDevice = netdev_priv(dev);
+ spin_lock_irq(&pDevice->lock);
+ if (unlikely(pDevice->bStopTx0Pkt))
+ dev_kfree_skb_irq(skb);
+ else
+ vDMA0_tx_80211(pDevice, skb);
-static int device_dma0_tx_80211(struct sk_buff *skb, struct net_device *dev) {
- PSDevice pDevice=netdev_priv(dev);
- PBYTE pbMPDU;
- unsigned int cbMPDULen = 0;
-
-
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "device_dma0_tx_80211\n");
- spin_lock_irq(&pDevice->lock);
-
- if (pDevice->bStopTx0Pkt == TRUE) {
- dev_kfree_skb_irq(skb);
- spin_unlock_irq(&pDevice->lock);
- return 0;
- };
-
-
- cbMPDULen = skb->len;
- pbMPDU = skb->data;
-
- vDMA0_tx_80211(pDevice, skb);
-
- spin_unlock_irq(&pDevice->lock);
-
- return 0;
+ spin_unlock_irq(&pDevice->lock);
+ return NETDEV_TX_OK;
}
+static int device_xmit(struct sk_buff *skb, struct net_device *dev)
+{
+ PSDevice pDevice = netdev_priv(dev);
+ struct net_device_stats *stats = &pDevice->stats;
-static int device_xmit(struct sk_buff *skb, struct net_device *dev) {
- PSDevice pDevice=netdev_priv(dev);
- struct net_device_stats* pStats = &pDevice->stats;
-
+ spin_lock_irq(&pDevice->lock);
- spin_lock_irq(&pDevice->lock);
+ netif_stop_queue(dev);
- netif_stop_queue(pDevice->dev);
+ if (!pDevice->bLinkPass) {
+ dev_kfree_skb_irq(skb);
+ goto out;
+ }
- if (pDevice->bLinkPass == FALSE) {
- dev_kfree_skb_irq(skb);
- spin_unlock_irq(&pDevice->lock);
- return 0;
- }
- if (pDevice->bStopDataPkt == TRUE) {
- dev_kfree_skb_irq(skb);
- pStats->tx_dropped++;
- spin_unlock_irq(&pDevice->lock);
- return 0;
- }
+ if (pDevice->bStopDataPkt) {
+ dev_kfree_skb_irq(skb);
+ stats->tx_dropped++;
+ goto out;
+ }
- if(nsDMA_tx_packet(pDevice, TYPE_AC0DMA, skb) !=0) { //mike add:xmit fail!
- if (netif_queue_stopped(pDevice->dev))
- netif_wake_queue(pDevice->dev);
- }
+ if (nsDMA_tx_packet(pDevice, TYPE_AC0DMA, skb)) {
+ if (netif_queue_stopped(dev))
+ netif_wake_queue(dev);
+ }
- spin_unlock_irq(&pDevice->lock);
+out:
+ spin_unlock_irq(&pDevice->lock);
- return 0;
+ return NETDEV_TX_OK;
}
-
-
static unsigned const ethernet_polynomial = 0x04c11db7U;
static inline u32 ether_crc(int length, unsigned char *data)
{
return FALSE;
//check if current config line is marked by "#" ??
-for(ii=1;;ii++) {
- if(memcmp(start_p-ii,"\n",1)==0)
- break;
- if(memcmp(start_p-ii,"#",1)==0)
- return FALSE;
-}
+ for (ii = 1; ; ii++) {
+ if (memcmp(start_p - ii, "\n", 1) == 0)
+ break;
+ if (memcmp(start_p - ii, "#", 1) == 0)
+ return FALSE;
+ }
//find target string end point
end_p = kstrstr(start_p,"\n");
}
}
-#if 1
//get other parameter
{
memset(tmpbuffer,0,sizeof(tmpbuffer));
pDevice->config_file.eEncryptionStatus= (int) simple_strtol(tmpbuffer, NULL, 10);
}
}
-#endif
kfree(buffer);
return result;
git.samba.org / sfrench / cifs-2.6.git / blobdiff