/*
========================================================================
Routine Description:
Ikanos WLAN --> LAN transmit fast path function.
Arguments:
pFrame - the received packet (Ikanos packet format)
Return Value:
None
Note:
Ikanos platform supports only 8 VAPs
========================================================================
*/
static void IKANOS_WlanPktFromAp(
IN apPreHeader_t *pFrame)
{
PRTMP_ADAPTER pAd;
struct net_device *dev = NULL;
struct sk_buff *skb;
INT32 index;
apPreHeader_t *apBuf = K0_TO_K1(pFrame);
pAd = pIkanosAd;
/*index = apBuf->specInfoElement; */
/*dev = pAd->ApCfg.MBSSID[index].MSSIDDev; */
index = GetSpecInfoIdxFromBssid(pAd, apBuf->specInfoElement);
dev = get_netdev_from_bssid(pAd, apBuf->specInfoElement);
if (dev == NULL)
{
printk("ikanos> %s: ERROR null device ***************\n", __FUNCTION__);
return;
} /* End of if */
skb = (struct sk_buff *)translateApbuf2Mbuf(apBuf);
if (NULL == skb)
{
printk("ikanos> %s: skb is null *********************\n", __FUNCTION__);
return;
} /* End of if */
pAd->IkanosRxInfo[index].netdev = dev;
pAd->IkanosRxInfo[index].fp = &IKANOS_WlanDataFramesTx;
skb->dev = dev;
skb->apFlowData.rxApId = IKANOS_PERAP_ID;
/*skb->apFlowData.txHandle = &(txinforx[index]); */
skb->apFlowData.rxHandle = &(pAd->IkanosRxInfo[index]);
skb->protocol = eth_type_trans(skb, skb->dev);
#ifdef IKANOS_DEBUG
printk("ikanos> rx no fp!\n"); /* debug use */
#endif /* IKANOS_DEBUG */
netif_rx(skb);
return;
} /* End of IKANOS_WlanPktFromAp */
/*
========================================================================
Routine Description:
Ikanos LAN --> WLAN transmit fast path function.
Arguments:
_pAdBuf - the transmitted packet (Ikanos packet format)
netdev - our WLAN network device
Return Value:
Note:
========================================================================
*/
static INT32 IKANOS_WlanDataFramesTx(void *_pAdBuf, struct net_device *pNetDev)
{
apPreHeader_t *pApBuf = (apPreHeader_t *)_pAdBuf;
struct sk_buff *sk = NULL;
sk = (struct sk_buff *)translateApbuf2Mbuf(pApBuf);
if (sk == NULL)
{
printk("ikanos> translateApbuf2Mbuf returned NULL!\n");
return 1;
}
sk->apFlowData.flags2 = 0;
sk->apFlowData.wlanFlags = 0;
sk->protocol = ETH_P_IP;
sk->dev = pNetDev;
sk->priority = 0;
return rt28xx_send_packets(sk, pNetDev);
}
