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path: root/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
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Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c')
-rw-r--r--drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c41
1 files changed, 16 insertions, 25 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
index b08f3474d8e7..d7c76ce9d8cb 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
@@ -272,30 +272,6 @@ static void brcmf_netdev_set_multicast_list(struct net_device *ndev)
272 schedule_work(&drvr->multicast_work); 272 schedule_work(&drvr->multicast_work);
273} 273}
274 274
275int brcmf_sendpkt(struct brcmf_pub *drvr, int ifidx, struct sk_buff *pktbuf)
276{
277 /* Reject if down */
278 if (!drvr->bus_if->drvr_up || (drvr->bus_if->state == BRCMF_BUS_DOWN))
279 return -ENODEV;
280
281 /* Update multicast statistic */
282 if (pktbuf->len >= ETH_ALEN) {
283 u8 *pktdata = (u8 *) (pktbuf->data);
284 struct ethhdr *eh = (struct ethhdr *)pktdata;
285
286 if (is_multicast_ether_addr(eh->h_dest))
287 drvr->tx_multicast++;
288 if (ntohs(eh->h_proto) == ETH_P_PAE)
289 atomic_inc(&drvr->pend_8021x_cnt);
290 }
291
292 /* If the protocol uses a data header, apply it */
293 brcmf_proto_hdrpush(drvr, ifidx, pktbuf);
294
295 /* Use bus module to send data frame */
296 return drvr->bus_if->brcmf_bus_txdata(drvr->dev, pktbuf);
297}
298
299static int brcmf_netdev_start_xmit(struct sk_buff *skb, struct net_device *ndev) 275static int brcmf_netdev_start_xmit(struct sk_buff *skb, struct net_device *ndev)
300{ 276{
301 int ret; 277 int ret;
@@ -338,7 +314,22 @@ static int brcmf_netdev_start_xmit(struct sk_buff *skb, struct net_device *ndev)
338 } 314 }
339 } 315 }
340 316
341 ret = brcmf_sendpkt(drvr, ifp->idx, skb); 317 /* Update multicast statistic */
318 if (skb->len >= ETH_ALEN) {
319 u8 *pktdata = (u8 *)(skb->data);
320 struct ethhdr *eh = (struct ethhdr *)pktdata;
321
322 if (is_multicast_ether_addr(eh->h_dest))
323 drvr->tx_multicast++;
324 if (ntohs(eh->h_proto) == ETH_P_PAE)
325 atomic_inc(&drvr->pend_8021x_cnt);
326 }
327
328 /* If the protocol uses a data header, apply it */
329 brcmf_proto_hdrpush(drvr, ifp->idx, skb);
330
331 /* Use bus module to send data frame */
332 ret = drvr->bus_if->brcmf_bus_txdata(drvr->dev, skb);
342 333
343done: 334done:
344 if (ret) 335 if (ret)