staging: vt6656: wcmd remove dead code
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Malcolm Priestley
Greg Kroah-Hartman
parent
ba801e23c0
commit
169cd2e470
1 changed files with 0 additions and 833 deletions
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@ -57,207 +57,8 @@
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static int msglevel = MSG_LEVEL_INFO;
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//static int msglevel = MSG_LEVEL_DEBUG;
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static void s_vProbeChannel(struct vnt_private *);
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static struct vnt_tx_mgmt *s_MgrMakeProbeRequest(struct vnt_private *,
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struct vnt_manager *pMgmt, u8 *pScanBSSID, PWLAN_IE_SSID pSSID,
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PWLAN_IE_SUPP_RATES pCurrRates, PWLAN_IE_SUPP_RATES pCurrExtSuppRates);
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static int s_bCommandComplete(struct vnt_private *);
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static int s_bClearBSSID_SCAN(struct vnt_private *);
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/*
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* Description:
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* Stop AdHoc beacon during scan process
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*
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* Parameters:
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* In:
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* pDevice - Pointer to the adapter
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* Out:
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* none
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*
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* Return Value: none
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*
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*/
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static void vAdHocBeaconStop(struct vnt_private *pDevice)
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{
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struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
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int bStop;
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/*
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* temporarily stop Beacon packet for AdHoc Server
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* if all of the following coditions are met:
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* (1) STA is in AdHoc mode
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* (2) VT3253 is programmed as automatic Beacon Transmitting
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* (3) One of the following conditions is met
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* (3.1) AdHoc channel is in B/G band and the
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* current scan channel is in A band
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* or
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* (3.2) AdHoc channel is in A mode
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*/
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bStop = false;
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if ((pMgmt->eCurrMode == WMAC_MODE_IBSS_STA) &&
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(pMgmt->eCurrState >= WMAC_STATE_STARTED)) {
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if ((pMgmt->uIBSSChannel <= CB_MAX_CHANNEL_24G) &&
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(pMgmt->uScanChannel > CB_MAX_CHANNEL_24G)) {
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bStop = true;
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}
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if (pMgmt->uIBSSChannel > CB_MAX_CHANNEL_24G)
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bStop = true;
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}
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if (bStop) {
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//PMESG(("STOP_BEACON: IBSSChannel = %u, ScanChannel = %u\n",
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// pMgmt->uIBSSChannel, pMgmt->uScanChannel));
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vnt_mac_reg_bits_off(pDevice, MAC_REG_TCR, TCR_AUTOBCNTX);
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}
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} /* vAdHocBeaconStop */
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/*
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* Description:
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* Restart AdHoc beacon after scan process complete
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*
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* Parameters:
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* In:
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* pDevice - Pointer to the adapter
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* Out:
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* none
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*
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* Return Value: none
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*
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*/
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static void vAdHocBeaconRestart(struct vnt_private *pDevice)
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{
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struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
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/*
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* Restart Beacon packet for AdHoc Server
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* if all of the following coditions are met:
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* (1) STA is in AdHoc mode
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* (2) VT3253 is programmed as automatic Beacon Transmitting
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*/
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if ((pMgmt->eCurrMode == WMAC_MODE_IBSS_STA) &&
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(pMgmt->eCurrState >= WMAC_STATE_STARTED)) {
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//PMESG(("RESTART_BEACON\n"));
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vnt_mac_reg_bits_on(pDevice, MAC_REG_TCR, TCR_AUTOBCNTX);
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}
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}
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/*+
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*
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* Routine Description:
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* Prepare and send probe request management frames.
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*
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*
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* Return Value:
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* none.
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*
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-*/
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static void s_vProbeChannel(struct vnt_private *pDevice)
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{
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struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
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struct vnt_tx_mgmt *pTxPacket;
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u8 abyCurrSuppRatesG[] = {WLAN_EID_SUPP_RATES,
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8, 0x02, 0x04, 0x0B, 0x16, 0x24, 0x30, 0x48, 0x6C};
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/* 1M, 2M, 5M, 11M, 18M, 24M, 36M, 54M*/
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u8 abyCurrExtSuppRatesG[] = {WLAN_EID_EXTSUPP_RATES,
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4, 0x0C, 0x12, 0x18, 0x60};
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/* 6M, 9M, 12M, 48M*/
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u8 abyCurrSuppRatesA[] = {WLAN_EID_SUPP_RATES,
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8, 0x0C, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6C};
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u8 abyCurrSuppRatesB[] = {WLAN_EID_SUPP_RATES,
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4, 0x02, 0x04, 0x0B, 0x16};
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u8 *pbyRate;
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int ii;
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if (pDevice->byBBType == BB_TYPE_11A)
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pbyRate = &abyCurrSuppRatesA[0];
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else if (pDevice->byBBType == BB_TYPE_11B)
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pbyRate = &abyCurrSuppRatesB[0];
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else
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pbyRate = &abyCurrSuppRatesG[0];
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// build an assocreq frame and send it
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pTxPacket = s_MgrMakeProbeRequest
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(
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pDevice,
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pMgmt,
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pMgmt->abyScanBSSID,
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(PWLAN_IE_SSID)pMgmt->abyScanSSID,
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(PWLAN_IE_SUPP_RATES)pbyRate,
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(PWLAN_IE_SUPP_RATES)abyCurrExtSuppRatesG
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);
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if (pTxPacket != NULL) {
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for (ii = 0; ii < 1; ii++) {
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if (csMgmt_xmit(pDevice, pTxPacket) != CMD_STATUS_PENDING) {
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DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Probe request sending fail..\n");
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} else {
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DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Probe request is sending..\n");
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}
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}
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}
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}
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/*+
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*
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* Routine Description:
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* Constructs an probe request frame
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*
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*
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* Return Value:
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* A ptr to Tx frame or NULL on allocation failure
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*
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-*/
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static struct vnt_tx_mgmt *s_MgrMakeProbeRequest(struct vnt_private *pDevice,
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struct vnt_manager *pMgmt, u8 *pScanBSSID, PWLAN_IE_SSID pSSID,
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PWLAN_IE_SUPP_RATES pCurrRates, PWLAN_IE_SUPP_RATES pCurrExtSuppRates)
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{
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struct vnt_tx_mgmt *pTxPacket = NULL;
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WLAN_FR_PROBEREQ sFrame;
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pTxPacket = (struct vnt_tx_mgmt *)pMgmt->pbyMgmtPacketPool;
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memset(pTxPacket, 0, sizeof(struct vnt_tx_mgmt)
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+ WLAN_PROBEREQ_FR_MAXLEN);
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pTxPacket->p80211Header = (PUWLAN_80211HDR)((u8 *)pTxPacket
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+ sizeof(struct vnt_tx_mgmt));
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sFrame.pBuf = (u8 *)pTxPacket->p80211Header;
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sFrame.len = WLAN_PROBEREQ_FR_MAXLEN;
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vMgrEncodeProbeRequest(&sFrame);
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sFrame.pHdr->sA3.wFrameCtl = cpu_to_le16(
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(
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WLAN_SET_FC_FTYPE(WLAN_TYPE_MGR) |
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WLAN_SET_FC_FSTYPE(WLAN_FSTYPE_PROBEREQ)
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));
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memcpy(sFrame.pHdr->sA3.abyAddr1, pScanBSSID, WLAN_ADDR_LEN);
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memcpy(sFrame.pHdr->sA3.abyAddr2, pMgmt->abyMACAddr, WLAN_ADDR_LEN);
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memcpy(sFrame.pHdr->sA3.abyAddr3, pScanBSSID, WLAN_BSSID_LEN);
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// Copy the SSID, pSSID->len=0 indicate broadcast SSID
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sFrame.pSSID = (PWLAN_IE_SSID)(sFrame.pBuf + sFrame.len);
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sFrame.len += pSSID->len + WLAN_IEHDR_LEN;
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memcpy(sFrame.pSSID, pSSID, pSSID->len + WLAN_IEHDR_LEN);
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sFrame.pSuppRates = (PWLAN_IE_SUPP_RATES)(sFrame.pBuf + sFrame.len);
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sFrame.len += pCurrRates->len + WLAN_IEHDR_LEN;
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memcpy(sFrame.pSuppRates, pCurrRates, pCurrRates->len + WLAN_IEHDR_LEN);
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// Copy the extension rate set
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if (pDevice->byBBType == BB_TYPE_11G) {
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sFrame.pExtSuppRates = (PWLAN_IE_SUPP_RATES)(sFrame.pBuf + sFrame.len);
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sFrame.len += pCurrExtSuppRates->len + WLAN_IEHDR_LEN;
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memcpy(sFrame.pExtSuppRates, pCurrExtSuppRates, pCurrExtSuppRates->len + WLAN_IEHDR_LEN);
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}
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pTxPacket->cbMPDULen = sFrame.len;
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pTxPacket->cbPayloadLen = sFrame.len - WLAN_HDR_ADDR3_LEN;
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return pTxPacket;
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}
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static void
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vCommandTimerWait(struct vnt_private *pDevice, unsigned long MSecond)
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{
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@ -269,16 +70,7 @@ void vRunCommand(struct work_struct *work)
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{
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struct vnt_private *pDevice =
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container_of(work, struct vnt_private, run_command_work.work);
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struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
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PWLAN_IE_SSID pItemSSID;
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PWLAN_IE_SSID pItemSSIDCurr;
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CMD_STATUS Status;
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struct sk_buff *skb;
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union iwreq_data wrqu;
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int ii;
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u8 byMask[8] = {1, 2, 4, 8, 0x10, 0x20, 0x40, 0x80};
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u8 byData;
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unsigned long flags;
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if (pDevice->Flags & fMP_DISCONNECTED)
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return;
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@ -300,533 +92,6 @@ void vRunCommand(struct work_struct *work)
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return;
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}
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break;
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case WLAN_CMD_SCAN_START:
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pDevice->byReAssocCount = 0;
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if (pDevice->bRadioOff == true)
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break;
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if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP)
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break;
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pItemSSID = (PWLAN_IE_SSID)pMgmt->abyScanSSID;
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if (pMgmt->uScanChannel == 0)
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pMgmt->uScanChannel = pDevice->byMinChannel;
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if (pMgmt->uScanChannel > pDevice->byMaxChannel) {
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pDevice->eCommandState = WLAN_CMD_SCAN_END;
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break;
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} else {
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if (!ChannelValid(pDevice->byZoneType, pMgmt->uScanChannel)) {
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DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Invalid channel pMgmt->uScanChannel = %d\n", pMgmt->uScanChannel);
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pMgmt->uScanChannel++;
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break;
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}
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if (pMgmt->uScanChannel == pDevice->byMinChannel) {
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// pMgmt->eScanType = WMAC_SCAN_ACTIVE; //mike mark
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pMgmt->abyScanBSSID[0] = 0xFF;
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pMgmt->abyScanBSSID[1] = 0xFF;
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pMgmt->abyScanBSSID[2] = 0xFF;
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pMgmt->abyScanBSSID[3] = 0xFF;
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pMgmt->abyScanBSSID[4] = 0xFF;
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pMgmt->abyScanBSSID[5] = 0xFF;
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pItemSSID->byElementID = WLAN_EID_SSID;
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// clear bssid list
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/* BSSvClearBSSList((void *) pDevice, pDevice->bLinkPass); */
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pMgmt->eScanState = WMAC_IS_SCANNING;
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pDevice->byScanBBType = pDevice->byBBType; //lucas
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pDevice->bStopDataPkt = true;
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// Turn off RCR_BSSID filter every time
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vnt_mac_reg_bits_off(pDevice, MAC_REG_RCR, RCR_BSSID);
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pDevice->byRxMode &= ~RCR_BSSID;
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}
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//lucas
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vAdHocBeaconStop(pDevice);
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if ((pDevice->byBBType != BB_TYPE_11A) &&
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(pMgmt->uScanChannel > CB_MAX_CHANNEL_24G)) {
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pDevice->byBBType = BB_TYPE_11A;
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vnt_set_bss_mode(pDevice);
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} else if ((pDevice->byBBType == BB_TYPE_11A) &&
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(pMgmt->uScanChannel <= CB_MAX_CHANNEL_24G)) {
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pDevice->byBBType = BB_TYPE_11G;
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vnt_set_bss_mode(pDevice);
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}
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DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Scanning.... channel: [%d]\n", pMgmt->uScanChannel);
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// Set channel
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vnt_set_channel(pDevice, pMgmt->uScanChannel);
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// Set Baseband to be more sensitive.
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BBvSetShortSlotTime(pDevice);
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BBvSetVGAGainOffset(pDevice, pDevice->abyBBVGA[0]);
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BBvUpdatePreEDThreshold(pDevice, true);
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pMgmt->uScanChannel++;
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while (!ChannelValid(pDevice->byZoneType, pMgmt->uScanChannel) &&
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pMgmt->uScanChannel <= pDevice->byMaxChannel){
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pMgmt->uScanChannel++;
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}
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if (pMgmt->uScanChannel > pDevice->byMaxChannel) {
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// Set Baseband to be not sensitive and rescan
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pDevice->eCommandState = WLAN_CMD_SCAN_END;
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}
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if ((pMgmt->b11hEnable == false) ||
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(pMgmt->uScanChannel < CB_MAX_CHANNEL_24G)) {
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s_vProbeChannel(pDevice);
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vCommandTimerWait((void *) pDevice, 100);
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return;
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} else {
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vCommandTimerWait((void *) pDevice, WCMD_PASSIVE_SCAN_TIME);
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return;
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}
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}
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break;
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case WLAN_CMD_SCAN_END:
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// Set Baseband's sensitivity back.
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if (pDevice->byBBType != pDevice->byScanBBType) {
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pDevice->byBBType = pDevice->byScanBBType;
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vnt_set_bss_mode(pDevice);
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}
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BBvSetShortSlotTime(pDevice);
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BBvSetVGAGainOffset(pDevice, pDevice->byBBVGACurrent);
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BBvUpdatePreEDThreshold(pDevice, false);
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// Set channel back
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vAdHocBeaconRestart(pDevice);
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// Set channel back
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vnt_set_channel(pDevice, pMgmt->uCurrChannel);
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// Set Filter
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if (pMgmt->bCurrBSSIDFilterOn) {
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vnt_mac_reg_bits_on(pDevice, MAC_REG_RCR, RCR_BSSID);
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pDevice->byRxMode |= RCR_BSSID;
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}
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DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Scanning, set back to channel: [%d]\n", pMgmt->uCurrChannel);
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pMgmt->uScanChannel = 0;
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pMgmt->eScanState = WMAC_NO_SCANNING;
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pDevice->bStopDataPkt = false;
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/*send scan event to wpa_Supplicant*/
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PRINT_K("wireless_send_event--->SIOCGIWSCAN(scan done)\n");
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memset(&wrqu, 0, sizeof(wrqu));
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wireless_send_event(pDevice->dev, SIOCGIWSCAN, &wrqu, NULL);
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break;
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case WLAN_CMD_DISASSOCIATE_START:
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pDevice->byReAssocCount = 0;
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if ((pMgmt->eCurrMode == WMAC_MODE_ESS_STA) &&
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(pMgmt->eCurrState != WMAC_STATE_ASSOC)) {
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break;
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} else {
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pDevice->bwextstep0 = false;
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pDevice->bwextstep1 = false;
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pDevice->bwextstep2 = false;
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pDevice->bwextstep3 = false;
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pDevice->bWPASuppWextEnabled = false;
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pDevice->fWPA_Authened = false;
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DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Send Disassociation Packet..\n");
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// reason = 8 : disassoc because sta has left
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vMgrDisassocBeginSta((void *) pDevice,
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pMgmt,
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pMgmt->abyCurrBSSID,
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(8),
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&Status);
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pDevice->bLinkPass = false;
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vnt_mac_set_led(pDevice, LEDSTS_STS, LEDSTS_SLOW);
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// unlock command busy
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pItemSSID = (PWLAN_IE_SSID)pMgmt->abyCurrSSID;
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pItemSSID->len = 0;
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memset(pItemSSID->abySSID, 0, WLAN_SSID_MAXLEN);
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pMgmt->eCurrState = WMAC_STATE_IDLE;
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pMgmt->sNodeDBTable[0].bActive = false;
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// pDevice->bBeaconBufReady = false;
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}
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netif_stop_queue(pDevice->dev);
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if (pDevice->bNeedRadioOFF == true)
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vnt_radio_power_off(pDevice);
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break;
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case WLAN_CMD_SSID_START:
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pDevice->byReAssocCount = 0;
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if (pDevice->bRadioOff == true)
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break;
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memcpy(pMgmt->abyAdHocSSID, pMgmt->abyDesireSSID,
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((PWLAN_IE_SSID)pMgmt->abyDesireSSID)->len + WLAN_IEHDR_LEN);
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pItemSSID = (PWLAN_IE_SSID)pMgmt->abyDesireSSID;
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pItemSSIDCurr = (PWLAN_IE_SSID)pMgmt->abyCurrSSID;
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DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO" cmd: desire ssid = %s\n", pItemSSID->abySSID);
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DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO" cmd: curr ssid = %s\n", pItemSSIDCurr->abySSID);
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if (pMgmt->eCurrState == WMAC_STATE_ASSOC) {
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DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO" Cmd pMgmt->eCurrState == WMAC_STATE_ASSOC\n");
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DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO" pItemSSID->len =%d\n", pItemSSID->len);
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DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO" pItemSSIDCurr->len = %d\n", pItemSSIDCurr->len);
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DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO" desire ssid = %s\n", pItemSSID->abySSID);
|
||||
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO" curr ssid = %s\n", pItemSSIDCurr->abySSID);
|
||||
}
|
||||
|
||||
if ((pMgmt->eCurrState == WMAC_STATE_ASSOC) ||
|
||||
((pMgmt->eCurrMode == WMAC_MODE_IBSS_STA) && (pMgmt->eCurrState == WMAC_STATE_JOINTED))) {
|
||||
if (pItemSSID->len == pItemSSIDCurr->len) {
|
||||
if (!memcmp(pItemSSID->abySSID,
|
||||
pItemSSIDCurr->abySSID, pItemSSID->len))
|
||||
break;
|
||||
}
|
||||
netif_stop_queue(pDevice->dev);
|
||||
pDevice->bLinkPass = false;
|
||||
|
||||
vnt_mac_set_led(pDevice, LEDSTS_STS, LEDSTS_SLOW);
|
||||
}
|
||||
// set initial state
|
||||
pMgmt->eCurrState = WMAC_STATE_IDLE;
|
||||
pMgmt->eCurrMode = WMAC_MODE_STANDBY;
|
||||
vnt_disable_power_saving(pDevice);
|
||||
BSSvClearNodeDBTable(pDevice, 0);
|
||||
vMgrJoinBSSBegin((void *) pDevice, &Status);
|
||||
// if Infra mode
|
||||
if ((pMgmt->eCurrMode == WMAC_MODE_ESS_STA) && (pMgmt->eCurrState == WMAC_STATE_JOINTED)) {
|
||||
// Call mgr to begin the deauthentication
|
||||
// reason = (3) because sta has left ESS
|
||||
if (pMgmt->eCurrState >= WMAC_STATE_AUTH) {
|
||||
vMgrDeAuthenBeginSta((void *)pDevice,
|
||||
pMgmt,
|
||||
pMgmt->abyCurrBSSID,
|
||||
(3),
|
||||
&Status);
|
||||
}
|
||||
// Call mgr to begin the authentication
|
||||
vMgrAuthenBeginSta((void *) pDevice, pMgmt, &Status);
|
||||
if (Status == CMD_STATUS_SUCCESS) {
|
||||
pDevice->byLinkWaitCount = 0;
|
||||
pDevice->eCommandState = WLAN_AUTHENTICATE_WAIT;
|
||||
vCommandTimerWait((void *) pDevice, AUTHENTICATE_TIMEOUT);
|
||||
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO" Set eCommandState = WLAN_AUTHENTICATE_WAIT\n");
|
||||
return;
|
||||
}
|
||||
}
|
||||
// if Adhoc mode
|
||||
else if (pMgmt->eCurrMode == WMAC_MODE_IBSS_STA) {
|
||||
if (pMgmt->eCurrState == WMAC_STATE_JOINTED) {
|
||||
if (netif_queue_stopped(pDevice->dev))
|
||||
netif_wake_queue(pDevice->dev);
|
||||
pDevice->bLinkPass = true;
|
||||
|
||||
vnt_mac_set_led(pDevice, LEDSTS_STS, LEDSTS_INTER);
|
||||
|
||||
pMgmt->sNodeDBTable[0].bActive = true;
|
||||
pMgmt->sNodeDBTable[0].uInActiveCount = 0;
|
||||
} else {
|
||||
// start own IBSS
|
||||
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "CreateOwn IBSS by CurrMode = IBSS_STA\n");
|
||||
vMgrCreateOwnIBSS((void *) pDevice, &Status);
|
||||
if (Status != CMD_STATUS_SUCCESS) {
|
||||
DBG_PRT(MSG_LEVEL_DEBUG,
|
||||
KERN_INFO "WLAN_CMD_IBSS_CREATE fail!\n");
|
||||
}
|
||||
BSSvAddMulticastNode(pDevice);
|
||||
}
|
||||
s_bClearBSSID_SCAN(pDevice);
|
||||
}
|
||||
// if SSID not found
|
||||
else if (pMgmt->eCurrMode == WMAC_MODE_STANDBY) {
|
||||
if (pMgmt->eConfigMode == WMAC_CONFIG_IBSS_STA ||
|
||||
pMgmt->eConfigMode == WMAC_CONFIG_AUTO) {
|
||||
// start own IBSS
|
||||
DBG_PRT(MSG_LEVEL_DEBUG,
|
||||
KERN_INFO "CreateOwn IBSS by CurrMode = STANDBY\n");
|
||||
vMgrCreateOwnIBSS((void *) pDevice, &Status);
|
||||
if (Status != CMD_STATUS_SUCCESS) {
|
||||
DBG_PRT(MSG_LEVEL_DEBUG,
|
||||
KERN_INFO "WLAN_CMD_IBSS_CREATE fail!\n");
|
||||
}
|
||||
BSSvAddMulticastNode(pDevice);
|
||||
s_bClearBSSID_SCAN(pDevice);
|
||||
/*
|
||||
pDevice->bLinkPass = true;
|
||||
if (netif_queue_stopped(pDevice->dev)){
|
||||
netif_wake_queue(pDevice->dev);
|
||||
}
|
||||
s_bClearBSSID_SCAN(pDevice);
|
||||
*/
|
||||
} else {
|
||||
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Disconnect SSID none\n");
|
||||
// if(pDevice->bWPASuppWextEnabled == true)
|
||||
{
|
||||
union iwreq_data wrqu;
|
||||
memset(&wrqu, 0, sizeof(wrqu));
|
||||
wrqu.ap_addr.sa_family = ARPHRD_ETHER;
|
||||
PRINT_K("wireless_send_event--->SIOCGIWAP(disassociated:vMgrJoinBSSBegin Fail !!)\n");
|
||||
wireless_send_event(pDevice->dev, SIOCGIWAP, &wrqu, NULL);
|
||||
}
|
||||
}
|
||||
}
|
||||
break;
|
||||
|
||||
case WLAN_AUTHENTICATE_WAIT:
|
||||
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"eCommandState == WLAN_AUTHENTICATE_WAIT\n");
|
||||
if (pMgmt->eCurrState == WMAC_STATE_AUTH) {
|
||||
pDevice->byLinkWaitCount = 0;
|
||||
// Call mgr to begin the association
|
||||
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"eCurrState == WMAC_STATE_AUTH\n");
|
||||
vMgrAssocBeginSta((void *) pDevice, pMgmt, &Status);
|
||||
if (Status == CMD_STATUS_SUCCESS) {
|
||||
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"eCommandState = WLAN_ASSOCIATE_WAIT\n");
|
||||
pDevice->byLinkWaitCount = 0;
|
||||
pDevice->eCommandState = WLAN_ASSOCIATE_WAIT;
|
||||
vCommandTimerWait((void *) pDevice, ASSOCIATE_TIMEOUT);
|
||||
return;
|
||||
}
|
||||
} else if (pMgmt->eCurrState < WMAC_STATE_AUTHPENDING) {
|
||||
printk("WLAN_AUTHENTICATE_WAIT:Authen Fail???\n");
|
||||
} else if (pDevice->byLinkWaitCount <= 4) {
|
||||
//mike add:wait another 2 sec if authenticated_frame delay!
|
||||
pDevice->byLinkWaitCount++;
|
||||
printk("WLAN_AUTHENTICATE_WAIT:wait %d times!!\n", pDevice->byLinkWaitCount);
|
||||
vCommandTimerWait((void *) pDevice, AUTHENTICATE_TIMEOUT/2);
|
||||
return;
|
||||
}
|
||||
pDevice->byLinkWaitCount = 0;
|
||||
|
||||
break;
|
||||
|
||||
case WLAN_ASSOCIATE_WAIT:
|
||||
if (pMgmt->eCurrState == WMAC_STATE_ASSOC) {
|
||||
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"eCurrState == WMAC_STATE_ASSOC\n");
|
||||
if (pDevice->ePSMode != WMAC_POWER_CAM) {
|
||||
vnt_enable_power_saving(pDevice,
|
||||
pMgmt->wListenInterval);
|
||||
}
|
||||
/*
|
||||
if (pMgmt->eAuthenMode >= WMAC_AUTH_WPA) {
|
||||
KeybRemoveAllKey(pDevice, &(pDevice->sKey), pDevice->abyBSSID);
|
||||
}
|
||||
*/
|
||||
pDevice->byLinkWaitCount = 0;
|
||||
pDevice->byReAssocCount = 0;
|
||||
pDevice->bLinkPass = true;
|
||||
|
||||
vnt_mac_set_led(pDevice, LEDSTS_STS, LEDSTS_INTER);
|
||||
|
||||
s_bClearBSSID_SCAN(pDevice);
|
||||
|
||||
if (netif_queue_stopped(pDevice->dev))
|
||||
netif_wake_queue(pDevice->dev);
|
||||
|
||||
} else if (pMgmt->eCurrState < WMAC_STATE_ASSOCPENDING) {
|
||||
printk("WLAN_ASSOCIATE_WAIT:Association Fail???\n");
|
||||
} else if (pDevice->byLinkWaitCount <= 4) {
|
||||
//mike add:wait another 2 sec if associated_frame delay!
|
||||
pDevice->byLinkWaitCount++;
|
||||
printk("WLAN_ASSOCIATE_WAIT:wait %d times!!\n", pDevice->byLinkWaitCount);
|
||||
vCommandTimerWait((void *) pDevice, ASSOCIATE_TIMEOUT/2);
|
||||
return;
|
||||
}
|
||||
|
||||
break;
|
||||
|
||||
case WLAN_CMD_AP_MODE_START:
|
||||
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"eCommandState == WLAN_CMD_AP_MODE_START\n");
|
||||
|
||||
if (pMgmt->eConfigMode == WMAC_CONFIG_AP) {
|
||||
cancel_delayed_work_sync(&pDevice->second_callback_work);
|
||||
pMgmt->eCurrState = WMAC_STATE_IDLE;
|
||||
pMgmt->eCurrMode = WMAC_MODE_STANDBY;
|
||||
pDevice->bLinkPass = false;
|
||||
|
||||
vnt_mac_set_led(pDevice, LEDSTS_STS, LEDSTS_SLOW);
|
||||
|
||||
BSSvClearNodeDBTable(pDevice, 0);
|
||||
|
||||
pDevice->uAssocCount = 0;
|
||||
pMgmt->eCurrState = WMAC_STATE_IDLE;
|
||||
pDevice->bFixRate = false;
|
||||
|
||||
vMgrCreateOwnIBSS((void *) pDevice, &Status);
|
||||
if (Status != CMD_STATUS_SUCCESS) {
|
||||
DBG_PRT(MSG_LEVEL_DEBUG,
|
||||
KERN_INFO "vMgrCreateOwnIBSS fail!\n");
|
||||
}
|
||||
// always turn off unicast bit
|
||||
vnt_mac_reg_bits_off(pDevice, MAC_REG_RCR, RCR_UNICAST);
|
||||
pDevice->byRxMode &= ~RCR_UNICAST;
|
||||
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "wcmd: rx_mode = %x\n", pDevice->byRxMode);
|
||||
BSSvAddMulticastNode(pDevice);
|
||||
if (netif_queue_stopped(pDevice->dev))
|
||||
netif_wake_queue(pDevice->dev);
|
||||
pDevice->bLinkPass = true;
|
||||
|
||||
vnt_mac_set_led(pDevice, LEDSTS_STS, LEDSTS_INTER);
|
||||
|
||||
schedule_delayed_work(&pDevice->second_callback_work, HZ);
|
||||
}
|
||||
break;
|
||||
|
||||
case WLAN_CMD_TX_PSPACKET_START:
|
||||
// DTIM Multicast tx
|
||||
if (pMgmt->sNodeDBTable[0].bRxPSPoll) {
|
||||
while ((skb = skb_dequeue(&pMgmt->sNodeDBTable[0].sTxPSQueue)) != NULL) {
|
||||
if (skb_queue_empty(&pMgmt->sNodeDBTable[0].sTxPSQueue)) {
|
||||
pMgmt->abyPSTxMap[0] &= ~byMask[0];
|
||||
pDevice->bMoreData = false;
|
||||
} else {
|
||||
pDevice->bMoreData = true;
|
||||
}
|
||||
|
||||
spin_lock_irqsave(&pDevice->lock, flags);
|
||||
|
||||
if (nsDMA_tx_packet(pDevice, skb) != 0)
|
||||
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Multicast ps tx fail\n");
|
||||
|
||||
spin_unlock_irqrestore(&pDevice->lock, flags);
|
||||
|
||||
pMgmt->sNodeDBTable[0].wEnQueueCnt--;
|
||||
}
|
||||
}
|
||||
|
||||
// PS nodes tx
|
||||
for (ii = 1; ii < (MAX_NODE_NUM + 1); ii++) {
|
||||
if (pMgmt->sNodeDBTable[ii].bActive &&
|
||||
pMgmt->sNodeDBTable[ii].bRxPSPoll) {
|
||||
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Index=%d Enqueu Cnt= %d\n",
|
||||
ii, pMgmt->sNodeDBTable[ii].wEnQueueCnt);
|
||||
while ((skb = skb_dequeue(&pMgmt->sNodeDBTable[ii].sTxPSQueue)) != NULL) {
|
||||
if (skb_queue_empty(&pMgmt->sNodeDBTable[ii].sTxPSQueue)) {
|
||||
// clear tx map
|
||||
pMgmt->abyPSTxMap[pMgmt->sNodeDBTable[ii].wAID >> 3] &=
|
||||
~byMask[pMgmt->sNodeDBTable[ii].wAID & 7];
|
||||
pDevice->bMoreData = false;
|
||||
} else {
|
||||
pDevice->bMoreData = true;
|
||||
}
|
||||
|
||||
spin_lock_irqsave(&pDevice->lock, flags);
|
||||
|
||||
if (nsDMA_tx_packet(pDevice, skb) != 0)
|
||||
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "sta ps tx fail\n");
|
||||
|
||||
spin_unlock_irqrestore(&pDevice->lock, flags);
|
||||
|
||||
pMgmt->sNodeDBTable[ii].wEnQueueCnt--;
|
||||
// check if sta ps enable, wait next pspoll
|
||||
// if sta ps disable, send all pending buffers.
|
||||
if (pMgmt->sNodeDBTable[ii].bPSEnable)
|
||||
break;
|
||||
}
|
||||
if (skb_queue_empty(&pMgmt->sNodeDBTable[ii].sTxPSQueue)) {
|
||||
// clear tx map
|
||||
pMgmt->abyPSTxMap[pMgmt->sNodeDBTable[ii].wAID >> 3] &=
|
||||
~byMask[pMgmt->sNodeDBTable[ii].wAID & 7];
|
||||
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Index=%d PS queue clear\n", ii);
|
||||
}
|
||||
pMgmt->sNodeDBTable[ii].bRxPSPoll = false;
|
||||
}
|
||||
}
|
||||
break;
|
||||
|
||||
case WLAN_CMD_RADIO_START:
|
||||
|
||||
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"eCommandState == WLAN_CMD_RADIO_START\n");
|
||||
// if (pDevice->bRadioCmd == true)
|
||||
// CARDbRadioPowerOn(pDevice);
|
||||
// else
|
||||
// CARDbRadioPowerOff(pDevice);
|
||||
{
|
||||
int ntStatus = STATUS_SUCCESS;
|
||||
u8 byTmp;
|
||||
|
||||
ntStatus = vnt_control_in(pDevice,
|
||||
MESSAGE_TYPE_READ,
|
||||
MAC_REG_GPIOCTL1,
|
||||
MESSAGE_REQUEST_MACREG,
|
||||
1,
|
||||
&byTmp);
|
||||
|
||||
if (ntStatus != STATUS_SUCCESS)
|
||||
break;
|
||||
if ((byTmp & GPIO3_DATA) == 0) {
|
||||
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO" WLAN_CMD_RADIO_START_OFF........................\n");
|
||||
// Old commands are useless.
|
||||
// empty command Q
|
||||
pDevice->cbFreeCmdQueue = CMD_Q_SIZE;
|
||||
pDevice->uCmdDequeueIdx = 0;
|
||||
pDevice->uCmdEnqueueIdx = 0;
|
||||
//0415pDevice->bCmdRunning = false;
|
||||
pDevice->bCmdClear = true;
|
||||
pDevice->bStopTx0Pkt = false;
|
||||
pDevice->bStopDataPkt = true;
|
||||
|
||||
pDevice->byKeyIndex = 0;
|
||||
pDevice->bTransmitKey = false;
|
||||
|
||||
KeyvInitTable(pDevice, &pDevice->sKey);
|
||||
|
||||
pMgmt->byCSSPK = KEY_CTL_NONE;
|
||||
pMgmt->byCSSGK = KEY_CTL_NONE;
|
||||
|
||||
if (pDevice->bLinkPass == true) {
|
||||
// reason = 8 : disassoc because sta has left
|
||||
vMgrDisassocBeginSta((void *) pDevice,
|
||||
pMgmt,
|
||||
pMgmt->abyCurrBSSID,
|
||||
(8),
|
||||
&Status);
|
||||
pDevice->bLinkPass = false;
|
||||
// unlock command busy
|
||||
pMgmt->eCurrState = WMAC_STATE_IDLE;
|
||||
pMgmt->sNodeDBTable[0].bActive = false;
|
||||
// if(pDevice->bWPASuppWextEnabled == true)
|
||||
{
|
||||
union iwreq_data wrqu;
|
||||
memset(&wrqu, 0, sizeof(wrqu));
|
||||
wrqu.ap_addr.sa_family = ARPHRD_ETHER;
|
||||
PRINT_K("wireless_send_event--->SIOCGIWAP(disassociated)\n");
|
||||
wireless_send_event(pDevice->dev, SIOCGIWAP, &wrqu, NULL);
|
||||
}
|
||||
}
|
||||
pDevice->bwextstep0 = false;
|
||||
pDevice->bwextstep1 = false;
|
||||
pDevice->bwextstep2 = false;
|
||||
pDevice->bwextstep3 = false;
|
||||
pDevice->bWPASuppWextEnabled = false;
|
||||
//clear current SSID
|
||||
pItemSSID = (PWLAN_IE_SSID)pMgmt->abyCurrSSID;
|
||||
pItemSSID->len = 0;
|
||||
memset(pItemSSID->abySSID, 0, WLAN_SSID_MAXLEN);
|
||||
//clear desired SSID
|
||||
pItemSSID = (PWLAN_IE_SSID)pMgmt->abyDesireSSID;
|
||||
pItemSSID->len = 0;
|
||||
memset(pItemSSID->abySSID, 0, WLAN_SSID_MAXLEN);
|
||||
|
||||
netif_stop_queue(pDevice->dev);
|
||||
vnt_radio_power_off(pDevice);
|
||||
vnt_mac_reg_bits_on(pDevice, MAC_REG_GPIOCTL1, GPIO3_INTMD);
|
||||
|
||||
vnt_mac_set_led(pDevice, LEDSTS_STS, LEDSTS_OFF);
|
||||
|
||||
pDevice->bHWRadioOff = true;
|
||||
} else {
|
||||
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO" WLAN_CMD_RADIO_START_ON........................\n");
|
||||
pDevice->bHWRadioOff = false;
|
||||
vnt_radio_power_on(pDevice);
|
||||
vnt_mac_reg_bits_off(pDevice, MAC_REG_GPIOCTL1, GPIO3_INTMD);
|
||||
|
||||
vnt_mac_set_led(pDevice, LEDSTS_STS, LEDSTS_ON);
|
||||
}
|
||||
}
|
||||
|
||||
break;
|
||||
|
||||
case WLAN_CMD_CHANGE_BBSENSITIVITY_START:
|
||||
|
|
@ -911,8 +176,6 @@ void vRunCommand(struct work_struct *work)
|
|||
|
||||
static int s_bCommandComplete(struct vnt_private *pDevice)
|
||||
{
|
||||
struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
|
||||
PWLAN_IE_SSID pSSID;
|
||||
int bRadioCmd = false;
|
||||
int bForceSCAN = true;
|
||||
|
||||
|
|
@ -923,7 +186,6 @@ static int s_bCommandComplete(struct vnt_private *pDevice)
|
|||
return true;
|
||||
} else {
|
||||
pDevice->eCommand = pDevice->eCmdQueue[pDevice->uCmdDequeueIdx].eCmd;
|
||||
pSSID = (PWLAN_IE_SSID)pDevice->eCmdQueue[pDevice->uCmdDequeueIdx].abyCmdDesireSSID;
|
||||
bRadioCmd = pDevice->eCmdQueue[pDevice->uCmdDequeueIdx].bRadioCmd;
|
||||
bForceSCAN = pDevice->eCmdQueue[pDevice->uCmdDequeueIdx].bForceSCAN;
|
||||
ADD_ONE_WITH_WRAP_AROUND(pDevice->uCmdDequeueIdx, CMD_Q_SIZE);
|
||||
|
|
@ -934,40 +196,6 @@ static int s_bCommandComplete(struct vnt_private *pDevice)
|
|||
pDevice->eCommandState = WLAN_CMD_INIT_MAC80211_START;
|
||||
break;
|
||||
|
||||
case WLAN_CMD_BSSID_SCAN:
|
||||
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"eCommandState= WLAN_CMD_BSSID_SCAN\n");
|
||||
pDevice->eCommandState = WLAN_CMD_SCAN_START;
|
||||
pMgmt->uScanChannel = 0;
|
||||
if (pSSID->len != 0)
|
||||
memcpy(pMgmt->abyScanSSID, pSSID, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
|
||||
else
|
||||
memset(pMgmt->abyScanSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
|
||||
/*
|
||||
if ((bForceSCAN == false) && (pDevice->bLinkPass == true)) {
|
||||
if ((pSSID->len == ((PWLAN_IE_SSID)pMgmt->abyCurrSSID)->len) &&
|
||||
( !memcmp(pSSID->abySSID, ((PWLAN_IE_SSID)pMgmt->abyCurrSSID)->abySSID, pSSID->len))) {
|
||||
pDevice->eCommandState = WLAN_CMD_IDLE;
|
||||
}
|
||||
}
|
||||
*/
|
||||
break;
|
||||
case WLAN_CMD_SSID:
|
||||
pDevice->eCommandState = WLAN_CMD_SSID_START;
|
||||
if (pSSID->len > WLAN_SSID_MAXLEN)
|
||||
pSSID->len = WLAN_SSID_MAXLEN;
|
||||
if (pSSID->len != 0)
|
||||
memcpy(pMgmt->abyDesireSSID, pSSID, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
|
||||
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"eCommandState= WLAN_CMD_SSID_START\n");
|
||||
break;
|
||||
case WLAN_CMD_DISASSOCIATE:
|
||||
pDevice->eCommandState = WLAN_CMD_DISASSOCIATE_START;
|
||||
break;
|
||||
case WLAN_CMD_RX_PSPOLL:
|
||||
pDevice->eCommandState = WLAN_CMD_TX_PSPACKET_START;
|
||||
break;
|
||||
case WLAN_CMD_RUN_AP:
|
||||
pDevice->eCommandState = WLAN_CMD_AP_MODE_START;
|
||||
break;
|
||||
case WLAN_CMD_RADIO:
|
||||
pDevice->eCommandState = WLAN_CMD_RADIO_START;
|
||||
pDevice->bRadioCmd = bRadioCmd;
|
||||
|
|
@ -992,10 +220,6 @@ static int s_bCommandComplete(struct vnt_private *pDevice)
|
|||
pDevice->eCommandState = WLAN_CMD_CHANGE_ANTENNA_START;
|
||||
break;
|
||||
|
||||
case WLAN_CMD_REMOVE_ALLKEY:
|
||||
pDevice->eCommandState = WLAN_CMD_REMOVE_ALLKEY_START;
|
||||
break;
|
||||
|
||||
case WLAN_CMD_MAC_DISPOWERSAVING:
|
||||
pDevice->eCommandState = WLAN_CMD_MAC_DISPOWERSAVING_START;
|
||||
break;
|
||||
|
|
@ -1004,11 +228,6 @@ static int s_bCommandComplete(struct vnt_private *pDevice)
|
|||
pDevice->eCommandState = WLAN_CMD_11H_CHSW_START;
|
||||
break;
|
||||
|
||||
case WLAN_CMD_CONFIGURE_FILTER:
|
||||
pDevice->eCommandState =
|
||||
WLAN_CMD_CONFIGURE_FILTER_START;
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
|
@ -1029,26 +248,6 @@ int bScheduleCommand(struct vnt_private *pDevice,
|
|||
memset(pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].abyCmdDesireSSID, 0 , WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
|
||||
if (pbyItem0 != NULL) {
|
||||
switch (eCommand) {
|
||||
case WLAN_CMD_BSSID_SCAN:
|
||||
pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].bForceSCAN = false;
|
||||
memcpy(pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].abyCmdDesireSSID,
|
||||
pbyItem0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
|
||||
break;
|
||||
|
||||
case WLAN_CMD_SSID:
|
||||
memcpy(pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].abyCmdDesireSSID,
|
||||
pbyItem0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
|
||||
break;
|
||||
|
||||
case WLAN_CMD_DISASSOCIATE:
|
||||
pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].bNeedRadioOFF = *((int *)pbyItem0);
|
||||
break;
|
||||
/*
|
||||
case WLAN_CMD_DEAUTH:
|
||||
pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].wDeAuthenReason = *((u16 *)pbyItem0);
|
||||
break;
|
||||
*/
|
||||
|
||||
case WLAN_CMD_RADIO:
|
||||
pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].bRadioCmd = *((int *)pbyItem0);
|
||||
break;
|
||||
|
|
@ -1068,38 +267,6 @@ int bScheduleCommand(struct vnt_private *pDevice,
|
|||
|
||||
}
|
||||
|
||||
/*
|
||||
* Description:
|
||||
* Clear BSSID_SCAN cmd in CMD Queue
|
||||
*
|
||||
* Parameters:
|
||||
* In:
|
||||
* hDeviceContext - Pointer to the adapter
|
||||
* eCommand - Command
|
||||
* Out:
|
||||
* none
|
||||
*
|
||||
* Return Value: true if success; otherwise false
|
||||
*
|
||||
*/
|
||||
static int s_bClearBSSID_SCAN(struct vnt_private *pDevice)
|
||||
{
|
||||
unsigned int uCmdDequeueIdx = pDevice->uCmdDequeueIdx;
|
||||
unsigned int ii;
|
||||
|
||||
if ((pDevice->cbFreeCmdQueue < CMD_Q_SIZE) && (uCmdDequeueIdx != pDevice->uCmdEnqueueIdx)) {
|
||||
for (ii = 0; ii < (CMD_Q_SIZE - pDevice->cbFreeCmdQueue); ii++) {
|
||||
if (pDevice->eCmdQueue[uCmdDequeueIdx].eCmd == WLAN_CMD_BSSID_SCAN)
|
||||
pDevice->eCmdQueue[uCmdDequeueIdx].eCmd = WLAN_CMD_IDLE;
|
||||
ADD_ONE_WITH_WRAP_AROUND(uCmdDequeueIdx, CMD_Q_SIZE);
|
||||
if (uCmdDequeueIdx == pDevice->uCmdEnqueueIdx)
|
||||
break;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
//mike add:reset command timer
|
||||
void vResetCommandTimer(struct vnt_private *pDevice)
|
||||
{
|
||||
pDevice->cbFreeCmdQueue = CMD_Q_SIZE;
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue