diff options
Diffstat (limited to 'net/wireless/chan.c')
| -rw-r--r-- | net/wireless/chan.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/net/wireless/chan.c b/net/wireless/chan.c index 72d81e2154d..7aaf7415dc4 100644 --- a/net/wireless/chan.c +++ b/net/wireless/chan.c @@ -115,7 +115,7 @@ bool cfg80211_chandef_valid(const struct cfg80211_chan_def *chandef) EXPORT_SYMBOL(cfg80211_chandef_valid); static void chandef_primary_freqs(const struct cfg80211_chan_def *c, - int *pri40, int *pri80) + u32 *pri40, u32 *pri80) { int tmp; @@ -366,6 +366,7 @@ int cfg80211_chandef_dfs_required(struct wiphy *wiphy, break; case NL80211_IFTYPE_STATION: + case NL80211_IFTYPE_OCB: case NL80211_IFTYPE_P2P_CLIENT: case NL80211_IFTYPE_MONITOR: case NL80211_IFTYPE_AP_VLAN: @@ -602,7 +603,7 @@ bool cfg80211_chandef_usable(struct wiphy *wiphy, { struct ieee80211_sta_ht_cap *ht_cap; struct ieee80211_sta_vht_cap *vht_cap; - u32 width, control_freq; + u32 width, control_freq, cap; if (WARN_ON(!cfg80211_chandef_valid(chandef))) return false; @@ -642,7 +643,8 @@ bool cfg80211_chandef_usable(struct wiphy *wiphy, return false; break; case NL80211_CHAN_WIDTH_80P80: - if (!(vht_cap->cap & IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ)) + cap = vht_cap->cap & IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_MASK; + if (cap != IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ) return false; case NL80211_CHAN_WIDTH_80: if (!vht_cap->vht_supported) @@ -653,7 +655,9 @@ bool cfg80211_chandef_usable(struct wiphy *wiphy, case NL80211_CHAN_WIDTH_160: if (!vht_cap->vht_supported) return false; - if (!(vht_cap->cap & IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ)) + cap = vht_cap->cap & IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_MASK; + if (cap != IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ && + cap != IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ) return false; prohibited_flags |= IEEE80211_CHAN_NO_160MHZ; width = 160; @@ -892,6 +896,13 @@ cfg80211_get_chan_state(struct wireless_dev *wdev, *radar_detect |= BIT(wdev->chandef.width); } return; + case NL80211_IFTYPE_OCB: + if (wdev->chandef.chan) { + *chan = wdev->chandef.chan; + *chanmode = CHAN_MODE_SHARED; + return; + } + break; case NL80211_IFTYPE_MONITOR: case NL80211_IFTYPE_AP_VLAN: case NL80211_IFTYPE_WDS: |