diff options
| author | John W. Linville <linville@tuxdriver.com> | 2013-07-25 20:48:01 (GMT) |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-07-25 20:48:01 (GMT) |
| commit | 9d55911e8f14fad6d6fc95bf6db7af5af2d808c6 (patch) | |
| tree | 4c59f917d2e3c3cfa62c2a3ce77c1c2be04f708e /drivers/net/wireless/brcm80211 | |
| parent | 72bb2f2678878dd4a758e628957f29ce28000d88 (diff) | |
| parent | 23d412a2e94f55b84dbf9d5e64f381677bc90575 (diff) | |
| download | linux-fsl-qoriq-9d55911e8f14fad6d6fc95bf6db7af5af2d808c6.tar.xz | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
Diffstat (limited to 'drivers/net/wireless/brcm80211')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c | 8 |
2 files changed, 8 insertions, 2 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c index 8e89755..8009901 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c @@ -242,7 +242,7 @@ void brcmf_txflowblock_if(struct brcmf_if *ifp, { unsigned long flags; - if (!ifp) + if (!ifp || !ifp->ndev) return; brcmf_dbg(TRACE, "enter: idx=%d stop=0x%X reason=%d state=%d\n", diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c b/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c index f0d9f7f..29b1f24 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c @@ -1744,13 +1744,14 @@ int brcmf_fws_process_skb(struct brcmf_if *ifp, struct sk_buff *skb) ulong flags; int fifo = BRCMF_FWS_FIFO_BCMC; bool multicast = is_multicast_ether_addr(eh->h_dest); + bool pae = eh->h_proto == htons(ETH_P_PAE); /* determine the priority */ if (!skb->priority) skb->priority = cfg80211_classify8021d(skb); drvr->tx_multicast += !!multicast; - if (ntohs(eh->h_proto) == ETH_P_PAE) + if (pae) atomic_inc(&ifp->pend_8021x_cnt); if (!brcmf_fws_fc_active(fws)) { @@ -1781,6 +1782,11 @@ int brcmf_fws_process_skb(struct brcmf_if *ifp, struct sk_buff *skb) brcmf_fws_schedule_deq(fws); } else { brcmf_err("drop skb: no hanger slot\n"); + if (pae) { + atomic_dec(&ifp->pend_8021x_cnt); + if (waitqueue_active(&ifp->pend_8021x_wait)) + wake_up(&ifp->pend_8021x_wait); + } brcmu_pkt_buf_free_skb(skb); } brcmf_fws_unlock(drvr, flags); |