diff options
Diffstat (limited to 'drivers/net/wireless/orinoco/scan.c')
| -rw-r--r-- | drivers/net/wireless/orinoco/scan.c | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/drivers/net/wireless/orinoco/scan.c b/drivers/net/wireless/orinoco/scan.c index 86cb54c842e..e175b9b8561 100644 --- a/drivers/net/wireless/orinoco/scan.c +++ b/drivers/net/wireless/orinoco/scan.c @@ -76,6 +76,7 @@ static void orinoco_add_hostscan_result(struct orinoco_private *priv, { struct wiphy *wiphy = priv_to_wiphy(priv); struct ieee80211_channel *channel; + struct cfg80211_bss *cbss; u8 *ie; u8 ie_buf[46]; u64 timestamp; @@ -109,16 +110,23 @@ static void orinoco_add_hostscan_result(struct orinoco_private *priv, break; } - freq = ieee80211_dsss_chan_to_freq(le16_to_cpu(bss->a.channel)); + freq = ieee80211_channel_to_frequency( + le16_to_cpu(bss->a.channel), IEEE80211_BAND_2GHZ); channel = ieee80211_get_channel(wiphy, freq); + if (!channel) { + printk(KERN_DEBUG "Invalid channel designation %04X(%04X)", + bss->a.channel, freq); + return; /* Then ignore it for now */ + } timestamp = 0; capability = le16_to_cpu(bss->a.capabilities); beacon_interval = le16_to_cpu(bss->a.beacon_interv); signal = SIGNAL_TO_MBM(le16_to_cpu(bss->a.level)); - cfg80211_inform_bss(wiphy, channel, bss->a.bssid, timestamp, - capability, beacon_interval, ie_buf, ie_len, - signal, GFP_KERNEL); + cbss = cfg80211_inform_bss(wiphy, channel, bss->a.bssid, timestamp, + capability, beacon_interval, ie_buf, ie_len, + signal, GFP_KERNEL); + cfg80211_put_bss(wiphy, cbss); } void orinoco_add_extscan_result(struct orinoco_private *priv, @@ -127,6 +135,7 @@ void orinoco_add_extscan_result(struct orinoco_private *priv, { struct wiphy *wiphy = priv_to_wiphy(priv); struct ieee80211_channel *channel; + struct cfg80211_bss *cbss; const u8 *ie; u64 timestamp; s32 signal; @@ -138,7 +147,7 @@ void orinoco_add_extscan_result(struct orinoco_private *priv, ie_len = len - sizeof(*bss); ie = cfg80211_find_ie(WLAN_EID_DS_PARAMS, bss->data, ie_len); chan = ie ? ie[2] : 0; - freq = ieee80211_dsss_chan_to_freq(chan); + freq = ieee80211_channel_to_frequency(chan, IEEE80211_BAND_2GHZ); channel = ieee80211_get_channel(wiphy, freq); timestamp = le64_to_cpu(bss->timestamp); @@ -147,9 +156,10 @@ void orinoco_add_extscan_result(struct orinoco_private *priv, ie = bss->data; signal = SIGNAL_TO_MBM(bss->level); - cfg80211_inform_bss(wiphy, channel, bss->bssid, timestamp, - capability, beacon_interval, ie, ie_len, - signal, GFP_KERNEL); + cbss = cfg80211_inform_bss(wiphy, channel, bss->bssid, timestamp, + capability, beacon_interval, ie, ie_len, + signal, GFP_KERNEL); + cfg80211_put_bss(wiphy, cbss); } void orinoco_add_hostscan_results(struct orinoco_private *priv, |