/*
========================================================================
Routine Description:
Ikanos LAN --> WLAN transmit fast path function.
Arguments:
skb - the transmitted packet (SKB packet format)
netdev - our WLAN network device
Return Value:
Note:
========================================================================
*/
INT32 IKANOS_DataFramesTx(struct sk_buff *pSkb, struct net_device *pNetDev)
{
PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)pNetDev->priv;
IkanosWlanTxCbFuncP *fp = &IKANOS_WlanDataFramesTx;
pSkb->apFlowData.txDev = pNetDev;
pSkb->apFlowData.txApId = IKANOS_PERAP_ID;
pAd->IkanosTxInfo.netdev = pNetDev;
pAd->IkanosTxInfo.fp = fp;
pSkb->apFlowData.txHandle = &(pAd->IkanosTxInfo);
ap2apFlowProcess(pSkb, pNetDev);
#ifdef IKANOS_DEBUG
printk("ikanos> tx no fp\n"); /* debug use */
#endif /* IKANOS_DEBUG */
return rt28xx_send_packets(pSkb, pNetDev);
}
int ifx_ra_start_xmit(struct net_device *rx_dev, struct net_device *tx_dev, struct sk_buff *skb, int len)
{
if(tx_dev != NULL)
{
SET_OS_PKT_NETDEV(skb, tx_dev);
rt28xx_send_packets(skb, tx_dev);
}
else if(rx_dev != NULL)
{
skb->protocol = eth_type_trans(skb, skb->dev);
netif_rx(skb);
}
else
{
dev_kfree_skb_any(skb);
}
return 0;
}
void mac_data_xmit(struct pbuf *skb)
{
#ifdef DEBUG
static int first_pkg = 1;
#endif
struct pbuf *q;
char *p802x_hdr;
int if_type;
if(!is_hw_ok())
return;
tx_skb = alloc_skb(skb->tot_len, 0);
if(tx_skb == 0)
return;
p802x_hdr = (char*)tx_skb->data;
for(q = skb; q != NULL; q = q->next) {
memcpy(p802x_hdr, q->payload, q->len);
p802x_hdr += q->len;
}
tx_skb->len = skb->tot_len;
p802x_hdr = (char*)tx_skb->data;
//dump_hex("s", tx_skb->data, tx_skb->len);
if_type = get_if_type(p_ad);
INC_MONITOR_ITEM_VALUE(send_packets_cnt);
if(if_type == INT_APCLI){
tx_skb->dev = p_ad->ApCfg.ApCliTab[0].dev;
ApCli_VirtualIF_PacketSend(tx_skb, tx_skb->dev);
}else if(if_type == INT_MAIN){
tx_skb->dev = p_ad->net_dev;
rt28xx_send_packets(tx_skb, tx_skb->dev);
}
return;
}
/*
========================================================================
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);
}
