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brcmfmac: absorb brcmf_sendpkt into brcmf_netdev_start_xmit 

brcmf_sendpkt only called by brcmf_netdev_start_xmit now. Absorb it
to increase readability.

Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Franky Lin 2012-09-13 21:11:57 +02:00 committed by John W. Linville
parent e962610f81
commit 8514fd02ba
2 changed files with 16 additions and 29 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/wireless/brcm80211/brcmfmac/dhd.h
View File

@ -682,10 +682,6 @@ extern int brcmf_c_host_event(struct brcmf_pub *drvr, int *idx,
extern void brcmf_del_if(struct brcmf_pub *drvr, int ifidx);
/* Send packet to dongle via data channel */
extern int brcmf_sendpkt(struct brcmf_pub *drvr, int ifidx,\
struct sk_buff *pkt);
extern void brcmf_c_pktfilter_offload_set(struct brcmf_pub *drvr, char *arg);
extern void brcmf_c_pktfilter_offload_enable(struct brcmf_pub *drvr, char *arg,
int enable, int master_mode);

41
drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
View File

@ -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)