Remove net device code.
Remove current measure code and function s_vCompleteCurrentMeasure
and switch code which are now handled by mac80211
Change beaconing to mac80211.
Signed-off-by: Malcolm Priestley <tvboxspy@xxxxxxxxx>
---
drivers/staging/vt6655/device_main.c | 175 ++---------------------------------
1 file changed, 8 insertions(+), 167 deletions(-)
diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c
index 5ece184..69c98c2 100644
--- a/drivers/staging/vt6655/device_main.c
+++ b/drivers/staging/vt6655/device_main.c
@@ -400,45 +400,6 @@ device_set_options(struct vnt_private *pDevice)
(int)pDevice->bDiversityRegCtlON);
}
-static void s_vCompleteCurrentMeasure(struct vnt_private *pDevice,
- unsigned char byResult)
-{
- unsigned int ii;
- unsigned long dwDuration = 0;
- unsigned char byRPI0 = 0;
-
- for (ii = 1; ii < 8; ii++) {
- pDevice->dwRPIs[ii] *= 255;
- dwDuration |= *((unsigned short *)(pDevice->pCurrMeasureEID->sReq.abyDuration));
- dwDuration <<= 10;
- pDevice->dwRPIs[ii] /= dwDuration;
- pDevice->abyRPIs[ii] = (unsigned char)pDevice->dwRPIs[ii];
- byRPI0 += pDevice->abyRPIs[ii];
- }
- pDevice->abyRPIs[0] = (0xFF - byRPI0);
-
- if (pDevice->uNumOfMeasureEIDs == 0) {
- VNTWIFIbMeasureReport(pDevice->pMgmt,
- true,
- pDevice->pCurrMeasureEID,
- byResult,
- pDevice->byBasicMap,
- pDevice->byCCAFraction,
- pDevice->abyRPIs
- );
- } else {
- VNTWIFIbMeasureReport(pDevice->pMgmt,
- false,
- pDevice->pCurrMeasureEID,
- byResult,
- pDevice->byBasicMap,
- pDevice->byCCAFraction,
- pDevice->abyRPIs
- );
- CARDbStartMeasure(pDevice, pDevice->pCurrMeasureEID++, pDevice->uNumOfMeasureEIDs);
- }
-}
-
//
// Initialisation of MAC & BBP registers
//
@@ -2056,14 +2017,11 @@ static int device_xmit(struct sk_buff *skb, struct net_device *dev) {
static irqreturn_t device_intr(int irq, void *dev_instance)
{
- struct net_device *dev = dev_instance;
- struct vnt_private *pDevice = netdev_priv(dev);
+ struct vnt_private *pDevice = dev_instance;
int max_count = 0;
unsigned long dwMIBCounter = 0;
- PSMgmtObject pMgmt = pDevice->pMgmt;
unsigned char byOrgPageSel = 0;
int handled = 0;
- unsigned char byData = 0;
int ii = 0;
unsigned long flags;
@@ -2106,94 +2064,7 @@ static irqreturn_t device_intr(int irq, void *dev_instance)
device_error(pDevice, pDevice->dwIsr);
}
- if (pDevice->byLocalID > REV_ID_VT3253_B1) {
- if (pDevice->dwIsr & ISR_MEASURESTART) {
- // 802.11h measure start
- pDevice->byOrgChannel = pDevice->byCurrentCh;
- VNSvInPortB(pDevice->PortOffset + MAC_REG_RCR, &(pDevice->byOrgRCR));
- VNSvOutPortB(pDevice->PortOffset + MAC_REG_RCR, (RCR_RXALLTYPE | RCR_UNICAST | RCR_BROADCAST | RCR_MULTICAST | RCR_WPAERR));
- MACvSelectPage1(pDevice->PortOffset);
- VNSvInPortD(pDevice->PortOffset + MAC_REG_MAR0, &(pDevice->dwOrgMAR0));
- VNSvInPortD(pDevice->PortOffset + MAC_REG_MAR4, &(pDevice->dwOrgMAR4));
- MACvSelectPage0(pDevice->PortOffset);
- //xxxx
- if (set_channel(pDevice, pDevice->pCurrMeasureEID->sReq.byChannel)) {
- pDevice->bMeasureInProgress = true;
- MACvSelectPage1(pDevice->PortOffset);
- MACvRegBitsOn(pDevice->PortOffset, MAC_REG_MSRCTL, MSRCTL_READY);
- MACvSelectPage0(pDevice->PortOffset);
- pDevice->byBasicMap = 0;
- pDevice->byCCAFraction = 0;
- for (ii = 0; ii < 8; ii++)
- pDevice->dwRPIs[ii] = 0;
-
- } else {
- // can not measure because set channel fail
- // clear measure control
- MACvRegBitsOff(pDevice->PortOffset, MAC_REG_MSRCTL, MSRCTL_EN);
- s_vCompleteCurrentMeasure(pDevice, MEASURE_MODE_INCAPABLE);
- MACvSelectPage1(pDevice->PortOffset);
- MACvRegBitsOn(pDevice->PortOffset, MAC_REG_MSRCTL+1, MSRCTL1_TXPAUSE);
- MACvSelectPage0(pDevice->PortOffset);
- }
- }
- if (pDevice->dwIsr & ISR_MEASUREEND) {
- // 802.11h measure end
- pDevice->bMeasureInProgress = false;
- VNSvOutPortB(pDevice->PortOffset + MAC_REG_RCR, pDevice->byOrgRCR);
- MACvSelectPage1(pDevice->PortOffset);
- VNSvOutPortD(pDevice->PortOffset + MAC_REG_MAR0, pDevice->dwOrgMAR0);
- VNSvOutPortD(pDevice->PortOffset + MAC_REG_MAR4, pDevice->dwOrgMAR4);
- VNSvInPortB(pDevice->PortOffset + MAC_REG_MSRBBSTS, &byData);
- pDevice->byBasicMap |= (byData >> 4);
- VNSvInPortB(pDevice->PortOffset + MAC_REG_CCAFRACTION, &pDevice->byCCAFraction);
- VNSvInPortB(pDevice->PortOffset + MAC_REG_MSRCTL, &byData);
- // clear measure control
- MACvRegBitsOff(pDevice->PortOffset, MAC_REG_MSRCTL, MSRCTL_EN);
- MACvSelectPage0(pDevice->PortOffset);
- set_channel(pDevice, pDevice->byOrgChannel);
- MACvSelectPage1(pDevice->PortOffset);
- MACvRegBitsOn(pDevice->PortOffset, MAC_REG_MSRCTL+1, MSRCTL1_TXPAUSE);
- MACvSelectPage0(pDevice->PortOffset);
- if (byData & MSRCTL_FINISH) {
- // measure success
- s_vCompleteCurrentMeasure(pDevice, 0);
- } else {
- // can not measure because not ready before end of measure time
- s_vCompleteCurrentMeasure(pDevice, MEASURE_MODE_LATE);
- }
- }
- if (pDevice->dwIsr & ISR_QUIETSTART) {
- do {
- ;
- } while (!CARDbStartQuiet(pDevice));
- }
- }
-
if (pDevice->dwIsr & ISR_TBTT) {
- if (pDevice->bEnableFirstQuiet) {
- pDevice->byQuietStartCount--;
- if (pDevice->byQuietStartCount == 0) {
- pDevice->bEnableFirstQuiet = false;
- MACvSelectPage1(pDevice->PortOffset);
- MACvRegBitsOn(pDevice->PortOffset, MAC_REG_MSRCTL, (MSRCTL_QUIETTXCHK | MSRCTL_QUIETEN));
- MACvSelectPage0(pDevice->PortOffset);
- }
- }
- if (pDevice->bChannelSwitch &&
- (pDevice->op_mode == NL80211_IFTYPE_STATION)) {
- pDevice->byChannelSwitchCount--;
- if (pDevice->byChannelSwitchCount == 0) {
- pDevice->bChannelSwitch = false;
- set_channel(pDevice, pDevice->byNewChannel);
- VNTWIFIbChannelSwitch(pDevice->pMgmt, pDevice->byNewChannel);
- MACvSelectPage1(pDevice->PortOffset);
- MACvRegBitsOn(pDevice->PortOffset, MAC_REG_MSRCTL+1, MSRCTL1_TXPAUSE);
- MACvSelectPage0(pDevice->PortOffset);
- CARDbStartTxPacket(pDevice, PKT_TYPE_802_11_ALL);
-
- }
- }
if (pDevice->op_mode != NL80211_IFTYPE_ADHOC) {
if ((pDevice->bUpdateBBVGA) && pDevice->bLinkPass && (pDevice->uCurrRSSI != 0)) {
long ldBm;
@@ -2234,10 +2105,11 @@ static irqreturn_t device_intr(int irq, void *dev_instance)
if (pDevice->bEnablePSMode)
PSbIsNextTBTTWakeUp((void *)pDevice);
- if ((pDevice->op_mode == NL80211_IFTYPE_AP) ||
- (pDevice->op_mode == NL80211_IFTYPE_ADHOC)) {
+ if ((pDevice->op_mode == NL80211_IFTYPE_AP ||
+ pDevice->op_mode == NL80211_IFTYPE_ADHOC) &&
+ pDevice->vif->bss_conf.enable_beacon) {
MACvOneShotTimer1MicroSec(pDevice->PortOffset,
- (pMgmt->wIBSSBeaconPeriod - MAKE_BEACON_RESERVED) << 10);
+ (pDevice->vif->bss_conf.beacon_int - MAKE_BEACON_RESERVED) << 10);
}
/* TODO: adhoc PS mode */
@@ -2250,34 +2122,7 @@ static irqreturn_t device_intr(int irq, void *dev_instance)
pDevice->cbBeaconBufReadySetCnt = 0;
}
- if (pDevice->op_mode == NL80211_IFTYPE_AP) {
- if (pMgmt->byDTIMCount > 0) {
- pMgmt->byDTIMCount--;
- pMgmt->sNodeDBTable[0].bRxPSPoll = false;
- } else {
- if (pMgmt->byDTIMCount == 0) {
- // check if mutltcast tx bufferring
- pMgmt->byDTIMCount = pMgmt->byDTIMPeriod - 1;
- pMgmt->sNodeDBTable[0].bRxPSPoll = true;
- bScheduleCommand((void *)pDevice, WLAN_CMD_RX_PSPOLL, NULL);
- }
- }
- }
pDevice->bBeaconSent = true;
-
- if (pDevice->bChannelSwitch) {
- pDevice->byChannelSwitchCount--;
- if (pDevice->byChannelSwitchCount == 0) {
- pDevice->bChannelSwitch = false;
- set_channel(pDevice, pDevice->byNewChannel);
- VNTWIFIbChannelSwitch(pDevice->pMgmt, pDevice->byNewChannel);
- MACvSelectPage1(pDevice->PortOffset);
- MACvRegBitsOn(pDevice->PortOffset, MAC_REG_MSRCTL+1, MSRCTL1_TXPAUSE);
- MACvSelectPage0(pDevice->PortOffset);
- CARDbStartTxPacket(pDevice, PKT_TYPE_802_11_ALL);
- }
- }
-
}
if (pDevice->dwIsr & ISR_RXDMA0)
@@ -2293,14 +2138,10 @@ static irqreturn_t device_intr(int irq, void *dev_instance)
max_count += device_tx_srv(pDevice, TYPE_AC0DMA);
if (pDevice->dwIsr & ISR_SOFTTIMER1) {
- if (pDevice->op_mode == NL80211_IFTYPE_AP) {
- if (pDevice->bShortSlotTime)
- pMgmt->wCurrCapInfo |= WLAN_SET_CAP_INFO_SHORTSLOTTIME(1);
- else
- pMgmt->wCurrCapInfo &= ~(WLAN_SET_CAP_INFO_SHORTSLOTTIME(1));
+ if (pDevice->vif) {
+ if (pDevice->vif->bss_conf.enable_beacon)
+ vnt_beacon_make(pDevice, pDevice->vif);
}
- bMgrPrepareBeaconToSend(pDevice, pMgmt);
- pDevice->byCntMeasure = 0;
}
MACvReadISR(pDevice->PortOffset, &pDevice->dwIsr);
--
2.1.0
--
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