diff options
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c index a820f58..682cb02 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c @@ -248,8 +248,7 @@ void brcmf_txflowblock(struct device *dev, bool state) } } -void brcmf_rx_frames(struct device *dev, u8 ifidx, - struct sk_buff_head *skb_list) +void brcmf_rx_frames(struct device *dev, struct sk_buff_head *skb_list) { unsigned char *eth; uint len; @@ -257,12 +256,24 @@ void brcmf_rx_frames(struct device *dev, u8 ifidx, struct brcmf_if *ifp; struct brcmf_bus *bus_if = dev_get_drvdata(dev); struct brcmf_pub *drvr = bus_if->drvr; + u8 ifidx; + int ret; brcmf_dbg(TRACE, "Enter\n"); skb_queue_walk_safe(skb_list, skb, pnext) { skb_unlink(skb, skb_list); + /* process and remove protocol-specific header + */ + ret = brcmf_proto_hdrpull(drvr, &ifidx, skb); + if (ret < 0) { + if (ret != -ENODATA) + bus_if->dstats.rx_errors++; + brcmu_pkt_buf_free_skb(skb); + continue; + } + /* Get the protocol, maintain skb around eth_type_trans() * The main reason for this hack is for the limitation of * Linux 2.4 where 'eth_type_trans' uses the @@ -326,13 +337,13 @@ void brcmf_rx_frames(struct device *dev, u8 ifidx, void brcmf_txcomplete(struct device *dev, struct sk_buff *txp, bool success) { - uint ifidx; + u8 ifidx; struct ethhdr *eh; u16 type; struct brcmf_bus *bus_if = dev_get_drvdata(dev); struct brcmf_pub *drvr = bus_if->drvr; - brcmf_proto_hdrpull(dev, &ifidx, txp); + brcmf_proto_hdrpull(drvr, &ifidx, txp); eh = (struct ethhdr *)(txp->data); type = ntohs(eh->h_proto); |