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staging: vt6656: remove wpahdr from driver. 

wpahdr relates to redundant viawget, a proprietary version of wpa supplicant.

 Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Malcolm Priestley 2012-11-24 14:24:24 +00:00 committed by Greg Kroah-Hartman
parent 5743fc8158
commit 14d0fdb385
4 changed files with 0 additions and 147 deletions
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29
drivers/staging/vt6656/bssdb.c
View File

@ -882,7 +882,6 @@ void BSSvSecondCallBack(void *hDeviceContext)
unsigned int uSleepySTACnt = 0;
unsigned int uNonShortSlotSTACnt = 0;
unsigned int uLongPreambleSTACnt = 0;
viawget_wpa_header *wpahdr;
spin_lock_irq(&pDevice->lock);
@ -1100,20 +1099,6 @@ if((pMgmt->eCurrState!=WMAC_STATE_ASSOC) &&
DBG_PRT(MSG_LEVEL_NOTICE, KERN_INFO "Lost AP beacon [%d] sec, disconnected !\n", pMgmt->sNodeDBTable[0].uInActiveCount);
/* let wpa supplicant know AP may disconnect */
if ((pDevice->bWPADEVUp) && (pDevice->skb != NULL)) {
wpahdr = (viawget_wpa_header *)pDevice->skb->data;
wpahdr->type = VIAWGET_DISASSOC_MSG;
wpahdr->resp_ie_len = 0;
wpahdr->req_ie_len = 0;
skb_put(pDevice->skb, sizeof(viawget_wpa_header));
pDevice->skb->dev = pDevice->wpadev;
skb_reset_mac_header(pDevice->skb);
pDevice->skb->pkt_type = PACKET_HOST;
pDevice->skb->protocol = htons(ETH_P_802_2);
memset(pDevice->skb->cb, 0, sizeof(pDevice->skb->cb));
netif_rx(pDevice->skb);
pDevice->skb = dev_alloc_skb((int)pDevice->rx_buf_sz);
}
{
union iwreq_data wrqu;
memset(&wrqu, 0, sizeof (wrqu));
@ -1140,20 +1125,6 @@ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "bIsRoaming %d, !\n", pDevice->bIsRoaming );
pDevice->uAutoReConnectTime = 0;
pDevice->uIsroamingTime = 0;
pDevice->bRoaming = FALSE;
wpahdr = (viawget_wpa_header *)pDevice->skb->data;
wpahdr->type = VIAWGET_CCKM_ROAM_MSG;
wpahdr->resp_ie_len = 0;
wpahdr->req_ie_len = 0;
skb_put(pDevice->skb, sizeof(viawget_wpa_header));
pDevice->skb->dev = pDevice->wpadev;
skb_reset_mac_header(pDevice->skb);
pDevice->skb->pkt_type = PACKET_HOST;
pDevice->skb->protocol = htons(ETH_P_802_2);
memset(pDevice->skb->cb, 0, sizeof(pDevice->skb->cb));
netif_rx(pDevice->skb);
pDevice->skb = dev_alloc_skb((int)pDevice->rx_buf_sz);
}
else if ((pDevice->bRoaming == FALSE)&&(pDevice->bIsRoaming == TRUE)) {
pDevice->uIsroamingTime++;

25
drivers/staging/vt6656/dpc.c
View File

@ -818,7 +818,6 @@ RXbBulkInProcessData (
DWORD dwMICKey0 = 0, dwMICKey1 = 0;
DWORD dwLocalMIC_L = 0;
DWORD dwLocalMIC_R = 0;
viawget_wpa_header *wpahdr;
if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP) {
@ -889,30 +888,6 @@ RXbBulkInProcessData (
}
if ((pDevice->bWPADEVUp) && (pDevice->skb != NULL)) {
wpahdr = (viawget_wpa_header *)pDevice->skb->data;
if ((pMgmt->eCurrMode == WMAC_MODE_ESS_STA) &&
(pMgmt->eCurrState == WMAC_STATE_ASSOC) &&
(*pbyRsr & (RSR_ADDRBROAD | RSR_ADDRMULTI)) == 0) {
//s802_11_Status.Flags = NDIS_802_11_AUTH_REQUEST_PAIRWISE_ERROR;
wpahdr->type = VIAWGET_PTK_MIC_MSG;
} else {
//s802_11_Status.Flags = NDIS_802_11_AUTH_REQUEST_GROUP_ERROR;
wpahdr->type = VIAWGET_GTK_MIC_MSG;
}
wpahdr->resp_ie_len = 0;
wpahdr->req_ie_len = 0;
skb_put(pDevice->skb, sizeof(viawget_wpa_header));
pDevice->skb->dev = pDevice->wpadev;
skb_reset_mac_header(pDevice->skb);
pDevice->skb->pkt_type = PACKET_HOST;
pDevice->skb->protocol = htons(ETH_P_802_2);
memset(pDevice->skb->cb, 0, sizeof(pDevice->skb->cb));
netif_rx(pDevice->skb);
return TRUE;
}
return FALSE;
}

37
drivers/staging/vt6656/main_usb.c
View File

@ -244,7 +244,6 @@ static int Config_FileGetParameter(unsigned char *string,
unsigned char *dest,
unsigned char *source);
static BOOL device_release_WPADEV(PSDevice pDevice);
static void usb_device_reset(PSDevice pDevice);
@ -634,40 +633,6 @@ static BOOL device_init_registers(PSDevice pDevice, DEVICE_INIT_TYPE InitType)
return TRUE;
}
static BOOL device_release_WPADEV(PSDevice pDevice)
{
viawget_wpa_header *wpahdr;
int ii=0;
// wait_queue_head_t Set_wait;
//send device close to wpa_supplicant layer
if (pDevice->bWPADEVUp==TRUE) {
wpahdr = (viawget_wpa_header *)pDevice->skb->data;
wpahdr->type = VIAWGET_DEVICECLOSE_MSG;
wpahdr->resp_ie_len = 0;
wpahdr->req_ie_len = 0;
skb_put(pDevice->skb, sizeof(viawget_wpa_header));
pDevice->skb->dev = pDevice->wpadev;
skb_reset_mac_header(pDevice->skb);
pDevice->skb->pkt_type = PACKET_HOST;
pDevice->skb->protocol = htons(ETH_P_802_2);
memset(pDevice->skb->cb, 0, sizeof(pDevice->skb->cb));
netif_rx(pDevice->skb);
pDevice->skb = dev_alloc_skb((int)pDevice->rx_buf_sz);
//wait release WPADEV
// init_waitqueue_head(&Set_wait);
// wait_event_timeout(Set_wait, ((pDevice->wpadev==NULL)&&(pDevice->skb == NULL)),5*HZ); //1s wait
while(pDevice->bWPADEVUp==TRUE) {
set_current_state(TASK_UNINTERRUPTIBLE);
schedule_timeout (HZ/20); //wait 50ms
ii++;
if(ii>20)
break;
}
}
return TRUE;
}
#ifdef CONFIG_PM /* Minimal support for suspend and resume */
static int vt6656_suspend(struct usb_interface *intf, pm_message_t message)
@ -1143,7 +1108,6 @@ static int device_close(struct net_device *dev) {
mdelay(30);
}
device_release_WPADEV(pDevice);
memset(pMgmt->abyDesireSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
pMgmt->bShareKeyAlgorithm = FALSE;
@ -1216,7 +1180,6 @@ static void vt6656_disconnect(struct usb_interface *intf)
wireless_send_event(device->dev, IWEVCUSTOM, &req, NULL);
}
device_release_WPADEV(device);
usb_set_intfdata(intf, NULL);
usb_put_dev(interface_to_usbdev(intf));

56
drivers/staging/vt6656/wmgr.c
View File

@ -925,7 +925,6 @@ s_vMgrRxAssocResponse(
WLAN_FR_ASSOCRESP sFrame;
PWLAN_IE_SSID pItemSSID;
PBYTE pbyIEs;
viawget_wpa_header *wpahdr;
@ -973,30 +972,6 @@ s_vMgrRxAssocResponse(
DBG_PRT(MSG_LEVEL_INFO, KERN_INFO "Link with AP(SSID): %s\n", pItemSSID->abySSID);
pDevice->bLinkPass = TRUE;
ControlvMaskByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_PAPEDELAY,LEDSTS_STS,LEDSTS_INTER);
if ((pDevice->bWPADEVUp) && (pDevice->skb != NULL)) {
if(skb_tailroom(pDevice->skb) <(sizeof(viawget_wpa_header)+pMgmt->sAssocInfo.AssocInfo.ResponseIELength+
pMgmt->sAssocInfo.AssocInfo.RequestIELength)) { //data room not enough
dev_kfree_skb(pDevice->skb);
pDevice->skb = dev_alloc_skb((int)pDevice->rx_buf_sz);
}
wpahdr = (viawget_wpa_header *)pDevice->skb->data;
wpahdr->type = VIAWGET_ASSOC_MSG;
wpahdr->resp_ie_len = pMgmt->sAssocInfo.AssocInfo.ResponseIELength;
wpahdr->req_ie_len = pMgmt->sAssocInfo.AssocInfo.RequestIELength;
memcpy(pDevice->skb->data + sizeof(viawget_wpa_header), pMgmt->sAssocInfo.abyIEs, wpahdr->req_ie_len);
memcpy(pDevice->skb->data + sizeof(viawget_wpa_header) + wpahdr->req_ie_len,
pbyIEs,
wpahdr->resp_ie_len
);
skb_put(pDevice->skb, sizeof(viawget_wpa_header) + wpahdr->resp_ie_len + wpahdr->req_ie_len);
pDevice->skb->dev = pDevice->wpadev;
skb_reset_mac_header(pDevice->skb);
pDevice->skb->pkt_type = PACKET_HOST;
pDevice->skb->protocol = htons(ETH_P_802_2);
memset(pDevice->skb->cb, 0, sizeof(pDevice->skb->cb));
netif_rx(pDevice->skb);
pDevice->skb = dev_alloc_skb((int)pDevice->rx_buf_sz);
}
//if(pDevice->bWPASuppWextEnabled == TRUE)
{
@ -1583,7 +1558,6 @@ s_vMgrRxDisassociation(
WLAN_FR_DISASSOC sFrame;
unsigned int uNodeIndex = 0;
CMD_STATUS CmdStatus;
viawget_wpa_header *wpahdr;
if ( pMgmt->eCurrMode == WMAC_MODE_ESS_AP ){
// if is acting an AP..
@ -1604,20 +1578,6 @@ s_vMgrRxDisassociation(
DBG_PRT(MSG_LEVEL_NOTICE, KERN_INFO "AP disassociated me, reason=%d.\n", cpu_to_le16(*(sFrame.pwReason)));
pDevice->fWPA_Authened = FALSE;
if ((pDevice->bWPADEVUp) && (pDevice->skb != NULL)) {
wpahdr = (viawget_wpa_header *)pDevice->skb->data;
wpahdr->type = VIAWGET_DISASSOC_MSG;
wpahdr->resp_ie_len = 0;
wpahdr->req_ie_len = 0;
skb_put(pDevice->skb, sizeof(viawget_wpa_header));
pDevice->skb->dev = pDevice->wpadev;
skb_reset_mac_header(pDevice->skb);
pDevice->skb->pkt_type = PACKET_HOST;
pDevice->skb->protocol = htons(ETH_P_802_2);
memset(pDevice->skb->cb, 0, sizeof(pDevice->skb->cb));
netif_rx(pDevice->skb);
pDevice->skb = dev_alloc_skb((int)pDevice->rx_buf_sz);
}
//TODO: do something let upper layer know or
//try to send associate packet again because of inactivity timeout
@ -1670,7 +1630,6 @@ s_vMgrRxDeauthentication(
{
WLAN_FR_DEAUTHEN sFrame;
unsigned int uNodeIndex = 0;
viawget_wpa_header *wpahdr;
if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP ){
@ -1706,21 +1665,6 @@ s_vMgrRxDeauthentication(
}
}
if ((pDevice->bWPADEVUp) && (pDevice->skb != NULL)) {
wpahdr = (viawget_wpa_header *)pDevice->skb->data;
wpahdr->type = VIAWGET_DISASSOC_MSG;
wpahdr->resp_ie_len = 0;
wpahdr->req_ie_len = 0;
skb_put(pDevice->skb, sizeof(viawget_wpa_header));
pDevice->skb->dev = pDevice->wpadev;
skb_reset_mac_header(pDevice->skb);
pDevice->skb->pkt_type = PACKET_HOST;
pDevice->skb->protocol = htons(ETH_P_802_2);
memset(pDevice->skb->cb, 0, sizeof(pDevice->skb->cb));
netif_rx(pDevice->skb);
pDevice->skb = dev_alloc_skb((int)pDevice->rx_buf_sz);
}
// if(pDevice->bWPASuppWextEnabled == TRUE)
{
union iwreq_data wrqu;