diff options
Diffstat (limited to 'include/net/cfg80211.h')
| -rw-r--r-- | include/net/cfg80211.h | 65 |
1 files changed, 35 insertions, 30 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 1effe06..86f777a 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -306,6 +306,23 @@ struct key_params { }; /** + * struct cfg80211_chan_def - channel definition + * @chan: the (control) channel + * @_type: the channel type, don't use this field, + * use cfg80211_get_chandef_type() if needed. + */ +struct cfg80211_chan_def { + struct ieee80211_channel *chan; + enum nl80211_channel_type _type; +}; + +static inline enum nl80211_channel_type +cfg80211_get_chandef_type(const struct cfg80211_chan_def *chandef) +{ + return chandef->_type; +} + +/** * enum survey_info_flags - survey information flags * * @SURVEY_INFO_NOISE_DBM: noise (in dBm) was filled in @@ -426,8 +443,7 @@ struct cfg80211_beacon_data { * * Used to configure an AP interface. * - * @channel: the channel to start the AP on - * @channel_type: the channel type to use + * @chandef: defines the channel to use * @beacon: beacon data * @beacon_interval: beacon interval * @dtim_period: DTIM period @@ -441,8 +457,7 @@ struct cfg80211_beacon_data { * @inactivity_timeout: time in seconds to determine station's inactivity. */ struct cfg80211_ap_settings { - struct ieee80211_channel *channel; - enum nl80211_channel_type channel_type; + struct cfg80211_chan_def chandef; struct cfg80211_beacon_data beacon; @@ -909,8 +924,7 @@ struct mesh_config { /** * struct mesh_setup - 802.11s mesh setup configuration - * @channel: the channel to start the mesh network on - * @channel_type: the channel type to use + * @chandef: defines the channel to use * @mesh_id: the mesh ID * @mesh_id_len: length of the mesh ID, at least 1 and at most 32 bytes * @sync_method: which synchronization method to use @@ -925,8 +939,7 @@ struct mesh_config { * These parameters are fixed when the mesh is created. */ struct mesh_setup { - struct ieee80211_channel *channel; - enum nl80211_channel_type channel_type; + struct cfg80211_chan_def chandef; const u8 *mesh_id; u8 mesh_id_len; u8 sync_method; @@ -1266,8 +1279,7 @@ struct cfg80211_disassoc_request { * @ssid_len: The length of the SSID, will always be non-zero. * @bssid: Fixed BSSID requested, maybe be %NULL, if set do not * search for IBSSs with a different BSSID. - * @channel: The channel to use if no IBSS can be found to join. - * @channel_type: channel type (HT mode) + * @chandef: defines the channel to use if no other IBSS to join can be found * @channel_fixed: The channel should be fixed -- do not search for * IBSSs to join on other channels. * @ie: information element(s) to include in the beacon @@ -1285,8 +1297,7 @@ struct cfg80211_disassoc_request { struct cfg80211_ibss_params { u8 *ssid; u8 *bssid; - struct ieee80211_channel *channel; - enum nl80211_channel_type channel_type; + struct cfg80211_chan_def chandef; u8 *ie; u8 ssid_len, ie_len; u16 beacon_interval; @@ -1728,8 +1739,7 @@ struct cfg80211_ops { struct ieee80211_channel *chan); int (*set_monitor_channel)(struct wiphy *wiphy, - struct ieee80211_channel *chan, - enum nl80211_channel_type channel_type); + struct cfg80211_chan_def *chandef); int (*scan)(struct wiphy *wiphy, struct cfg80211_scan_request *request); @@ -1855,10 +1865,9 @@ struct cfg80211_ops { void (*get_et_strings)(struct wiphy *wiphy, struct net_device *dev, u32 sset, u8 *data); - struct ieee80211_channel * - (*get_channel)(struct wiphy *wiphy, + int (*get_channel)(struct wiphy *wiphy, struct wireless_dev *wdev, - enum nl80211_channel_type *type); + struct cfg80211_chan_def *chandef); int (*start_p2p_device)(struct wiphy *wiphy, struct wireless_dev *wdev); @@ -2466,8 +2475,7 @@ struct wireless_dev { spinlock_t event_lock; struct cfg80211_internal_bss *current_bss; /* associated / joined */ - struct ieee80211_channel *preset_chan; - enum nl80211_channel_type preset_chantype; + struct cfg80211_chan_def preset_chandef; /* for AP and mesh channel tracking */ struct ieee80211_channel *channel; @@ -3563,28 +3571,25 @@ void cfg80211_report_obss_beacon(struct wiphy *wiphy, int freq, int sig_dbm); /** - * cfg80211_can_beacon_sec_chan - test if ht40 on extension channel can be used + * cfg80211_reg_can_beacon - check if beaconing is allowed * @wiphy: the wiphy - * @chan: main channel - * @channel_type: HT mode + * @chandef: the channel definition * * This function returns true if there is no secondary channel or the secondary - * channel can be used for beaconing (i.e. is not a radar channel etc.) + * channel(s) can be used for beaconing (i.e. is not a radar channel etc.) */ -bool cfg80211_can_beacon_sec_chan(struct wiphy *wiphy, - struct ieee80211_channel *chan, - enum nl80211_channel_type channel_type); +bool cfg80211_reg_can_beacon(struct wiphy *wiphy, + struct cfg80211_chan_def *chandef); /* * cfg80211_ch_switch_notify - update wdev channel and notify userspace * @dev: the device which switched channels - * @freq: new channel frequency (in MHz) - * @type: channel type + * @chandef: the new channel definition * * Acquires wdev_lock, so must only be called from sleepable driver context! */ -void cfg80211_ch_switch_notify(struct net_device *dev, int freq, - enum nl80211_channel_type type); +void cfg80211_ch_switch_notify(struct net_device *dev, + struct cfg80211_chan_def *chandef); /* * cfg80211_tdls_oper_request - request userspace to perform TDLS operation |
