staging: vt6656: mac80211 conversion: int.c changes

Remove BSSvUpdateNodeTxCounter which is not used. net_device_stats and wsats
will be removed later.

Change handling of ISR_BNTX to mac80211

Change handling of ISR_TBTT. Use IEEE80211_CONF_PS for WLAN_CMD_TBTT_WAKEUP
disable bChannelSwitch this is yet to be done.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/vt6656/int.c b/drivers/staging/vt6656/int.c
index f2a5225..b717ace 100644 (file)
--- a/drivers/staging/vt6656/int.c
+++ b/drivers/staging/vt6656/int.c
@@ -80,7 +80,6 @@ void INTvWorkItem(struct vnt_private *pDevice)
 void INTnsProcessData(struct vnt_private *priv)
 {
        struct vnt_interrupt_data *int_data;
-       struct vnt_manager *mgmt = &priv->vnt_mgmt;
        struct net_device_stats *stats = &priv->stats;
 
        DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"---->s_nsInterruptProcessData\n");
@@ -92,10 +91,6 @@ void INTnsProcessData(struct vnt_private *priv)
                        priv->wstats.discard.retries++;
                else
                        stats->tx_packets++;
-
-               BSSvUpdateNodeTxCounter(priv,
-                                       int_data->tsr0,
-                                       int_data->pkt0);
        }
 
        if (int_data->tsr1 & TSR_VALID) {
@@ -103,11 +98,6 @@ void INTnsProcessData(struct vnt_private *priv)
                        priv->wstats.discard.retries++;
                else
                        stats->tx_packets++;
-
-
-               BSSvUpdateNodeTxCounter(priv,
-                                       int_data->tsr1,
-                                       int_data->pkt1);
        }
 
        if (int_data->tsr2 & TSR_VALID) {
@@ -115,10 +105,6 @@ void INTnsProcessData(struct vnt_private *priv)
                        priv->wstats.discard.retries++;
                else
                        stats->tx_packets++;
-
-               BSSvUpdateNodeTxCounter(priv,
-                                       int_data->tsr2,
-                                       int_data->pkt2);
        }
 
        if (int_data->tsr3 & TSR_VALID) {
@@ -126,43 +112,19 @@ void INTnsProcessData(struct vnt_private *priv)
                        priv->wstats.discard.retries++;
                else
                        stats->tx_packets++;
-
-               BSSvUpdateNodeTxCounter(priv,
-                                       int_data->tsr3,
-                                       int_data->pkt3);
        }
 
        if (int_data->isr0 != 0) {
-               if (int_data->isr0 & ISR_BNTX) {
-                       if (priv->op_mode == NL80211_IFTYPE_AP) {
-                               if (mgmt->byDTIMCount > 0) {
-                                       mgmt->byDTIMCount--;
-                                       mgmt->sNodeDBTable[0].bRxPSPoll =
-                                               false;
-                               } else if (mgmt->byDTIMCount == 0) {
-                                       /* check if multicast tx buffering */
-                                       mgmt->byDTIMCount =
-                                               mgmt->byDTIMPeriod-1;
-                                       mgmt->sNodeDBTable[0].bRxPSPoll = true;
-                                       if (mgmt->sNodeDBTable[0].bPSEnable)
-                                               bScheduleCommand((void *) priv,
-                                                                WLAN_CMD_RX_PSPOLL,
-                                                                NULL);
-                               }
-                               bScheduleCommand((void *) priv,
-                                               WLAN_CMD_BECON_SEND,
-                                               NULL);
-                       }
-                       priv->bBeaconSent = true;
-               } else {
-                       priv->bBeaconSent = false;
-               }
+               if (int_data->isr0 & ISR_BNTX &&
+                               priv->op_mode == NL80211_IFTYPE_AP)
+                       bScheduleCommand(priv, WLAN_CMD_BECON_SEND, NULL);
 
                if (int_data->isr0 & ISR_TBTT) {
-                       if (priv->bEnablePSMode)
+                       if (priv->hw->conf.flags & IEEE80211_CONF_PS)
                                bScheduleCommand((void *) priv,
                                                WLAN_CMD_TBTT_WAKEUP,
                                                NULL);
+#if 0 /* TODO channel switch */
                        if (priv->bChannelSwitch) {
                                priv->byChannelSwitchCount--;
                                if (priv->byChannelSwitchCount == 0)
@@ -170,6 +132,7 @@ void INTnsProcessData(struct vnt_private *priv)
                                                        WLAN_CMD_11H_CHSW,
                                                        NULL);
                        }
+#endif
                }
                priv->qwCurrTSF = le64_to_cpu(int_data->tsf);
        }