int vnt_beacon_enable(struct vnt_private *priv, struct ieee80211_vif *vif,
struct ieee80211_bss_conf *conf)
{
VNSvOutPortB(priv->PortOffset + MAC_REG_TFTCTL, TFTCTL_TSFCNTRST);
VNSvOutPortB(priv->PortOffset + MAC_REG_TFTCTL, TFTCTL_TSFCNTREN);
CARDvSetFirstNextTBTT(priv, conf->beacon_int);
CARDbSetBeaconPeriod(priv, conf->beacon_int);
return vnt_beacon_make(priv, vif);
}
static void vnt_bss_info_changed(struct ieee80211_hw *hw,
struct ieee80211_vif *vif, struct ieee80211_bss_conf *conf,
u32 changed)
{
struct vnt_private *priv = hw->priv;
priv->current_aid = conf->aid;
if (changed & BSS_CHANGED_BSSID)
MACvWriteBSSIDAddress(priv->PortOffset, (u8 *)conf->bssid);
if (changed & BSS_CHANGED_BASIC_RATES) {
priv->basic_rates = conf->basic_rates;
CARDvUpdateBasicTopRate(priv);
dev_dbg(&priv->pcid->dev,
"basic rates %x\n", conf->basic_rates);
}
if (changed & BSS_CHANGED_ERP_PREAMBLE) {
if (conf->use_short_preamble) {
MACvEnableBarkerPreambleMd(priv->PortOffset);
priv->byPreambleType = true;
} else {
MACvDisableBarkerPreambleMd(priv->PortOffset);
priv->byPreambleType = false;
}
}
if (changed & BSS_CHANGED_ERP_CTS_PROT) {
if (conf->use_cts_prot)
MACvEnableProtectMD(priv->PortOffset);
else
MACvDisableProtectMD(priv->PortOffset);
}
if (changed & BSS_CHANGED_ERP_SLOT) {
if (conf->use_short_slot)
priv->bShortSlotTime = true;
else
priv->bShortSlotTime = false;
CARDbSetPhyParameter(priv, priv->byBBType);
BBvSetVGAGainOffset(priv, priv->abyBBVGA[0]);
}
if (changed & BSS_CHANGED_TXPOWER)
RFbSetPower(priv, priv->wCurrentRate,
conf->chandef.chan->hw_value);
if (changed & BSS_CHANGED_BEACON_ENABLED) {
dev_dbg(&priv->pcid->dev,
"Beacon enable %d\n", conf->enable_beacon);
if (conf->enable_beacon) {
vnt_beacon_enable(priv, vif, conf);
MACvRegBitsOn(priv->PortOffset, MAC_REG_TCR,
TCR_AUTOBCNTX);
} else {
MACvRegBitsOff(priv->PortOffset, MAC_REG_TCR,
TCR_AUTOBCNTX);
}
}
if (changed & BSS_CHANGED_ASSOC && priv->op_mode != NL80211_IFTYPE_AP) {
if (conf->assoc) {
CARDbUpdateTSF(priv, conf->beacon_rate->hw_value,
conf->sync_device_ts, conf->sync_tsf);
CARDbSetBeaconPeriod(priv, conf->beacon_int);
CARDvSetFirstNextTBTT(priv, conf->beacon_int);
} else {
VNSvOutPortB(priv->PortOffset + MAC_REG_TFTCTL,
TFTCTL_TSFCNTRST);
VNSvOutPortB(priv->PortOffset + MAC_REG_TFTCTL,
TFTCTL_TSFCNTREN);
}
}
}
