diff options
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c index a08db02537fc..3ba9e1049f3b 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c @@ -248,9 +248,27 @@ done: return NETDEV_TX_OK; } +void brcmf_txflowblock_if(struct brcmf_if *ifp, + enum brcmf_netif_stop_reason reason, bool state) +{ + if (!ifp) + return; + + brcmf_dbg(TRACE, "enter: idx=%d stop=0x%X reason=%d state=%d\n", + ifp->bssidx, ifp->netif_stop, reason, state); + if (state) { + if (!ifp->netif_stop) + netif_stop_queue(ifp->ndev); + ifp->netif_stop |= reason; + } else { + ifp->netif_stop &= ~reason; + if (!ifp->netif_stop) + netif_wake_queue(ifp->ndev); + } +} + 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; @@ -258,13 +276,8 @@ void brcmf_txflowblock(struct device *dev, bool state) brcmf_dbg(TRACE, "Enter\n"); 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); - } + brcmf_txflowblock_if(drvr->iflist[i], + BRCMF_NETIF_STOP_REASON_BLOCK_BUS, state); } void brcmf_rx_frames(struct device *dev, struct sk_buff_head *skb_list) |