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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.c65
1 files changed, 34 insertions, 31 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
index 9ab24528f9b..d7c76ce9d8c 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)
schedule_work(&drvr->multicast_work);
}
-int brcmf_sendpkt(struct brcmf_pub *drvr, int ifidx, struct sk_buff *pktbuf)
-{
- /* Reject if down */
- if (!drvr->bus_if->drvr_up || (drvr->bus_if->state == BRCMF_BUS_DOWN))
- return -ENODEV;
-
- /* Update multicast statistic */
- if (pktbuf->len >= ETH_ALEN) {
- u8 *pktdata = (u8 *) (pktbuf->data);
- struct ethhdr *eh = (struct ethhdr *)pktdata;
-
- if (is_multicast_ether_addr(eh->h_dest))
- drvr->tx_multicast++;
- if (ntohs(eh->h_proto) == ETH_P_PAE)
- atomic_inc(&drvr->pend_8021x_cnt);
- }
-
- /* If the protocol uses a data header, apply it */
- brcmf_proto_hdrpush(drvr, ifidx, pktbuf);
-
- /* Use bus module to send data frame */
- return drvr->bus_if->brcmf_bus_txdata(drvr->dev, pktbuf);
-}
-
static int brcmf_netdev_start_xmit(struct sk_buff *skb, struct net_device *ndev)
{
int ret;
@@ -338,7 +314,22 @@ static int brcmf_netdev_start_xmit(struct sk_buff *skb, struct net_device *ndev)
}
}
- ret = brcmf_sendpkt(drvr, ifp->idx, skb);
+ /* Update multicast statistic */
+ if (skb->len >= ETH_ALEN) {
+ u8 *pktdata = (u8 *)(skb->data);
+ struct ethhdr *eh = (struct ethhdr *)pktdata;
+
+ if (is_multicast_ether_addr(eh->h_dest))
+ drvr->tx_multicast++;
+ if (ntohs(eh->h_proto) == ETH_P_PAE)
+ atomic_inc(&drvr->pend_8021x_cnt);
+ }
+
+ /* If the protocol uses a data header, apply it */
+ brcmf_proto_hdrpush(drvr, ifp->idx, skb);
+
+ /* Use bus module to send data frame */
+ ret = drvr->bus_if->brcmf_bus_txdata(drvr->dev, skb);
done:
if (ret)
@@ -350,19 +341,23 @@ done:
return 0;
}
-void brcmf_txflowcontrol(struct device *dev, int ifidx, bool state)
+void brcmf_txflowblock(struct device *dev, bool state)
{
struct net_device *ndev;
struct brcmf_bus *bus_if = dev_get_drvdata(dev);
struct brcmf_pub *drvr = bus_if->drvr;
+ int i;
brcmf_dbg(TRACE, "Enter\n");
- ndev = drvr->iflist[ifidx]->ndev;
- if (state == ON)
- netif_stop_queue(ndev);
- else
- netif_wake_queue(ndev);
+ for (i = 0; i < BRCMF_MAX_IFS; i++)
+ if (drvr->iflist[i]) {
+ ndev = drvr->iflist[i]->ndev;
+ if (state)
+ netif_stop_queue(ndev);
+ else
+ netif_wake_queue(ndev);
+ }
}
static int brcmf_host_event(struct brcmf_pub *drvr, int *ifidx,
@@ -775,6 +770,14 @@ done:
return err;
}
+int brcmf_netlink_dcmd(struct net_device *ndev, struct brcmf_dcmd *dcmd)
+{
+ brcmf_dbg(TRACE, "enter: cmd %x buf %p len %d\n",
+ dcmd->cmd, dcmd->buf, dcmd->len);
+
+ return brcmf_exec_dcmd(ndev, dcmd->cmd, dcmd->buf, dcmd->len);
+}
+
static int brcmf_netdev_stop(struct net_device *ndev)
{
struct brcmf_if *ifp = netdev_priv(ndev);