diff options
Diffstat (limited to 'drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c')
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c index c40ba8855cd5..4e8397a0cbc8 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c @@ -69,6 +69,8 @@ #define BRCMF_MSGBUF_MAX_EVENTBUF_POST 8 #define BRCMF_MSGBUF_PKT_FLAGS_FRAME_802_3 0x01 +#define BRCMF_MSGBUF_PKT_FLAGS_FRAME_802_11 0x02 +#define BRCMF_MSGBUF_PKT_FLAGS_FRAME_MASK 0x07 #define BRCMF_MSGBUF_PKT_FLAGS_PRIO_SHIFT 5 #define BRCMF_MSGBUF_TX_FLUSH_CNT1 32 @@ -1128,6 +1130,7 @@ brcmf_msgbuf_process_rx_complete(struct brcmf_msgbuf *msgbuf, void *buf) struct sk_buff *skb; u16 data_offset; u16 buflen; + u16 flags; u32 idx; struct brcmf_if *ifp; @@ -1137,6 +1140,7 @@ brcmf_msgbuf_process_rx_complete(struct brcmf_msgbuf *msgbuf, void *buf) data_offset = le16_to_cpu(rx_complete->data_offset); buflen = le16_to_cpu(rx_complete->data_len); idx = le32_to_cpu(rx_complete->msg.request_id); + flags = le16_to_cpu(rx_complete->flags); skb = brcmf_msgbuf_get_pktid(msgbuf->drvr->bus_if->dev, msgbuf->rx_pktids, idx); @@ -1150,6 +1154,20 @@ brcmf_msgbuf_process_rx_complete(struct brcmf_msgbuf *msgbuf, void *buf) skb_trim(skb, buflen); + if ((flags & BRCMF_MSGBUF_PKT_FLAGS_FRAME_MASK) == + BRCMF_MSGBUF_PKT_FLAGS_FRAME_802_11) { + ifp = msgbuf->drvr->mon_if; + + if (!ifp) { + brcmf_err("Received unexpected monitor pkt\n"); + brcmu_pkt_buf_free_skb(skb); + return; + } + + brcmf_netif_mon_rx(ifp, skb); + return; + } + ifp = brcmf_get_ifp(msgbuf->drvr, rx_complete->msg.ifidx); if (!ifp || !ifp->ndev) { brcmf_err("Received pkt for invalid ifidx %d\n", |