diff options
Diffstat (limited to 'drivers/net/wireless/mwifiex/cfg80211.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/cfg80211.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c index b9f7b3e6912..c24824f8c8a 100644 --- a/drivers/net/wireless/mwifiex/cfg80211.c +++ b/drivers/net/wireless/mwifiex/cfg80211.c @@ -1502,6 +1502,12 @@ mwifiex_cfg80211_scan(struct wiphy *wiphy, wiphy_dbg(wiphy, "info: received scan request on %s\n", dev->name); + if (atomic_read(&priv->wmm.tx_pkts_queued) >= + MWIFIEX_MIN_TX_PENDING_TO_CANCEL_SCAN) { + dev_dbg(priv->adapter->dev, "scan rejected due to traffic\n"); + return -EBUSY; + } + priv->scan_request = request; priv->user_scan_cfg = kzalloc(sizeof(struct mwifiex_user_scan_cfg), @@ -1630,7 +1636,7 @@ mwifiex_setup_ht_caps(struct ieee80211_sta_ht_cap *ht_info, * create a new virtual interface with the given name */ struct wireless_dev *mwifiex_add_virtual_intf(struct wiphy *wiphy, - char *name, + const char *name, enum nl80211_iftype type, u32 *flags, struct vif_params *params) |