diff options
Diffstat (limited to 'include/net/cfg80211.h')
-rw-r--r-- | include/net/cfg80211.h | 99 |
1 files changed, 86 insertions, 13 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 1b3345129a95..ac1fb326dcda 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -52,7 +52,7 @@ * such wiphy can have zero, one, or many virtual interfaces associated with * it, which need to be identified as such by pointing the network interface's * @ieee80211_ptr pointer to a &struct wireless_dev which further describes - * the wireless part of the interface, normally this struct is embedded in the + * the wireless part of the interface. Normally this struct is embedded in the * network interface's private data area. Drivers can optionally allow creating * or destroying virtual interfaces on the fly, but without at least one or the * ability to create some the wireless device isn't useful. @@ -977,6 +977,15 @@ cfg80211_chandef_compatible(const struct cfg80211_chan_def *chandef1, const struct cfg80211_chan_def *chandef2); /** + * nl80211_chan_width_to_mhz - get the channel width in MHz + * @chan_width: the channel width from &enum nl80211_chan_width + * + * Return: channel width in MHz if the chan_width from &enum nl80211_chan_width + * is valid. -1 otherwise. + */ +int nl80211_chan_width_to_mhz(enum nl80211_chan_width chan_width); + +/** * cfg80211_chandef_valid - check if a channel definition is valid * @chandef: the channel definition to check * Return: %true if the channel definition is valid. %false otherwise. @@ -1665,6 +1674,21 @@ struct link_station_del_parameters { }; /** + * struct cfg80211_ttlm_params: TID to link mapping parameters + * + * Used for setting a TID to link mapping. + * + * @dlink: Downlink TID to link mapping, as defined in section 9.4.2.314 + * (TID-To-Link Mapping element) in Draft P802.11be_D4.0. + * @ulink: Uplink TID to link mapping, as defined in section 9.4.2.314 + * (TID-To-Link Mapping element) in Draft P802.11be_D4.0. + */ +struct cfg80211_ttlm_params { + u16 dlink[8]; + u16 ulink[8]; +}; + +/** * struct station_parameters - station parameters * * Used to change and create a new station. @@ -2560,7 +2584,7 @@ struct cfg80211_scan_info { * @short_ssid: short ssid to scan for * @bssid: bssid to scan for * @channel_idx: idx of the channel in the channel array in the scan request - * which the above info relvant to + * which the above info is relevant to * @unsolicited_probe: the AP transmits unsolicited probe response every 20 TU * @short_ssid_valid: @short_ssid is valid and can be used * @psc_no_listen: when set, and the channel is a PSC channel, no need to wait @@ -2819,6 +2843,13 @@ enum cfg80211_signal_type { * the BSS that requested the scan in which the beacon/probe was received. * @chains: bitmask for filled values in @chain_signal. * @chain_signal: per-chain signal strength of last received BSS in dBm. + * @restrict_use: restrict usage, if not set, assume @use_for is + * %NL80211_BSS_USE_FOR_NORMAL. + * @use_for: bitmap of possible usage for this BSS, see + * &enum nl80211_bss_use_for + * @cannot_use_reasons: the reasons (bitmap) for not being able to connect, + * if @restrict_use is set and @use_for is zero (empty); may be 0 for + * unspecified reasons; see &enum nl80211_bss_cannot_use_reasons * @drv_data: Data to be passed through to @inform_bss */ struct cfg80211_inform_bss { @@ -2830,6 +2861,9 @@ struct cfg80211_inform_bss { u8 chains; s8 chain_signal[IEEE80211_MAX_CHAINS]; + u8 restrict_use:1, use_for:7; + u8 cannot_use_reasons; + void *drv_data; }; @@ -2881,6 +2915,11 @@ struct cfg80211_bss_ies { * @chain_signal: per-chain signal strength of last received BSS in dBm. * @bssid_index: index in the multiple BSS set * @max_bssid_indicator: max number of members in the BSS set + * @use_for: bitmap of possible usage for this BSS, see + * &enum nl80211_bss_use_for + * @cannot_use_reasons: the reasons (bitmap) for not being able to connect, + * if @restrict_use is set and @use_for is zero (empty); may be 0 for + * unspecified reasons; see &enum nl80211_bss_cannot_use_reasons * @priv: private area for driver use, has at least wiphy->bss_priv_size bytes */ struct cfg80211_bss { @@ -2906,6 +2945,9 @@ struct cfg80211_bss { u8 bssid_index; u8 max_bssid_indicator; + u8 use_for; + u8 cannot_use_reasons; + u8 priv[] __aligned(sizeof(void *)); }; @@ -4496,6 +4538,7 @@ struct mgmt_frame_regs { * @del_link_station: Remove a link of a station. * * @set_hw_timestamp: Enable/disable HW timestamping of TM/FTM frames. + * @set_ttlm: set the TID to link mapping. */ struct cfg80211_ops { int (*suspend)(struct wiphy *wiphy, struct cfg80211_wowlan *wow); @@ -4855,6 +4898,8 @@ struct cfg80211_ops { struct link_station_del_parameters *params); int (*set_hw_timestamp)(struct wiphy *wiphy, struct net_device *dev, struct cfg80211_set_hw_timestamp *hwts); + int (*set_ttlm)(struct wiphy *wiphy, struct net_device *dev, + struct cfg80211_ttlm_params *params); }; /* @@ -4913,6 +4958,8 @@ struct cfg80211_ops { * NL80211_REGDOM_SET_BY_DRIVER. * @WIPHY_FLAG_CHANNEL_CHANGE_ON_BEACON: reg_call_notifier() is called if driver * set this flag to update channels on beacon hints. + * @WIPHY_FLAG_SUPPORTS_NSTR_NONPRIMARY: support connection to non-primary link + * of an NSTR mobile AP MLD. */ enum wiphy_flags { WIPHY_FLAG_SUPPORTS_EXT_KEK_KCK = BIT(0), @@ -4926,7 +4973,7 @@ enum wiphy_flags { WIPHY_FLAG_IBSS_RSN = BIT(8), WIPHY_FLAG_MESH_AUTH = BIT(10), WIPHY_FLAG_SUPPORTS_EXT_KCK_32 = BIT(11), - /* use hole at 12 */ + WIPHY_FLAG_SUPPORTS_NSTR_NONPRIMARY = BIT(12), WIPHY_FLAG_SUPPORTS_FW_ROAM = BIT(13), WIPHY_FLAG_AP_UAPSD = BIT(14), WIPHY_FLAG_SUPPORTS_TDLS = BIT(15), @@ -7165,6 +7212,25 @@ cfg80211_inform_bss(struct wiphy *wiphy, } /** + * __cfg80211_get_bss - get a BSS reference + * @wiphy: the wiphy this BSS struct belongs to + * @channel: the channel to search on (or %NULL) + * @bssid: the desired BSSID (or %NULL) + * @ssid: the desired SSID (or %NULL) + * @ssid_len: length of the SSID (or 0) + * @bss_type: type of BSS, see &enum ieee80211_bss_type + * @privacy: privacy filter, see &enum ieee80211_privacy + * @use_for: indicates which use is intended + */ +struct cfg80211_bss *__cfg80211_get_bss(struct wiphy *wiphy, + struct ieee80211_channel *channel, + const u8 *bssid, + const u8 *ssid, size_t ssid_len, + enum ieee80211_bss_type bss_type, + enum ieee80211_privacy privacy, + u32 use_for); + +/** * cfg80211_get_bss - get a BSS reference * @wiphy: the wiphy this BSS struct belongs to * @channel: the channel to search on (or %NULL) @@ -7173,13 +7239,20 @@ cfg80211_inform_bss(struct wiphy *wiphy, * @ssid_len: length of the SSID (or 0) * @bss_type: type of BSS, see &enum ieee80211_bss_type * @privacy: privacy filter, see &enum ieee80211_privacy + * + * This version implies regular usage, %NL80211_BSS_USE_FOR_NORMAL. */ -struct cfg80211_bss *cfg80211_get_bss(struct wiphy *wiphy, - struct ieee80211_channel *channel, - const u8 *bssid, - const u8 *ssid, size_t ssid_len, - enum ieee80211_bss_type bss_type, - enum ieee80211_privacy privacy); +static inline struct cfg80211_bss * +cfg80211_get_bss(struct wiphy *wiphy, struct ieee80211_channel *channel, + const u8 *bssid, const u8 *ssid, size_t ssid_len, + enum ieee80211_bss_type bss_type, + enum ieee80211_privacy privacy) +{ + return __cfg80211_get_bss(wiphy, channel, bssid, ssid, ssid_len, + bss_type, privacy, + NL80211_BSS_USE_FOR_NORMAL); +} + static inline struct cfg80211_bss * cfg80211_get_ibss(struct wiphy *wiphy, struct ieee80211_channel *channel, @@ -7312,7 +7385,7 @@ struct cfg80211_rx_assoc_resp_data { * This function may sleep. The caller must hold the corresponding wdev's mutex. */ void cfg80211_rx_assoc_resp(struct net_device *dev, - struct cfg80211_rx_assoc_resp_data *data); + const struct cfg80211_rx_assoc_resp_data *data); /** * struct cfg80211_assoc_failure - association failure data @@ -7431,7 +7504,7 @@ void cfg80211_notify_new_peer_candidate(struct net_device *dev, * RFkill integration in cfg80211 is almost invisible to drivers, * as cfg80211 automatically registers an rfkill instance for each * wireless device it knows about. Soft kill is also translated - * into disconnecting and turning all interfaces off, drivers are + * into disconnecting and turning all interfaces off. Drivers are * expected to turn off the device when all interfaces are down. * * However, devices may have a hard RFkill line, in which case they @@ -7479,7 +7552,7 @@ static inline void wiphy_rfkill_stop_polling(struct wiphy *wiphy) * the configuration mechanism. * * A driver supporting vendor commands must register them as an array - * in struct wiphy, with handlers for each one, each command has an + * in struct wiphy, with handlers for each one. Each command has an * OUI and sub command ID to identify it. * * Note that this feature should not be (ab)used to implement protocol @@ -7643,7 +7716,7 @@ static inline void cfg80211_vendor_event(struct sk_buff *skb, gfp_t gfp) * interact with driver-specific tools to aid, for instance, * factory programming. * - * This chapter describes how drivers interact with it, for more + * This chapter describes how drivers interact with it. For more * information see the nl80211 book's chapter on it. */ |