diff options
Diffstat (limited to 'include/net/cfg80211.h')
| -rw-r--r-- | include/net/cfg80211.h | 133 |
1 files changed, 130 insertions, 3 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 26e2ad2c7027..f22bd6c838a3 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -247,6 +247,19 @@ struct ieee80211_rate { }; /** + * struct ieee80211_he_obss_pd - AP settings for spatial reuse + * + * @enable: is the feature enabled. + * @min_offset: minimal tx power offset an associated station shall use + * @max_offset: maximum tx power offset an associated station shall use + */ +struct ieee80211_he_obss_pd { + bool enable; + u8 min_offset; + u8 max_offset; +}; + +/** * struct ieee80211_sta_ht_cap - STA's HT capabilities * * This structure describes most essential parameters needed @@ -318,6 +331,60 @@ struct ieee80211_sband_iftype_data { }; /** + * enum ieee80211_edmg_bw_config - allowed channel bandwidth configurations + * + * @IEEE80211_EDMG_BW_CONFIG_4: 2.16GHz + * @IEEE80211_EDMG_BW_CONFIG_5: 2.16GHz and 4.32GHz + * @IEEE80211_EDMG_BW_CONFIG_6: 2.16GHz, 4.32GHz and 6.48GHz + * @IEEE80211_EDMG_BW_CONFIG_7: 2.16GHz, 4.32GHz, 6.48GHz and 8.64GHz + * @IEEE80211_EDMG_BW_CONFIG_8: 2.16GHz and 2.16GHz + 2.16GHz + * @IEEE80211_EDMG_BW_CONFIG_9: 2.16GHz, 4.32GHz and 2.16GHz + 2.16GHz + * @IEEE80211_EDMG_BW_CONFIG_10: 2.16GHz, 4.32GHz, 6.48GHz and 2.16GHz+2.16GHz + * @IEEE80211_EDMG_BW_CONFIG_11: 2.16GHz, 4.32GHz, 6.48GHz, 8.64GHz and + * 2.16GHz+2.16GHz + * @IEEE80211_EDMG_BW_CONFIG_12: 2.16GHz, 2.16GHz + 2.16GHz and + * 4.32GHz + 4.32GHz + * @IEEE80211_EDMG_BW_CONFIG_13: 2.16GHz, 4.32GHz, 2.16GHz + 2.16GHz and + * 4.32GHz + 4.32GHz + * @IEEE80211_EDMG_BW_CONFIG_14: 2.16GHz, 4.32GHz, 6.48GHz, 2.16GHz + 2.16GHz + * and 4.32GHz + 4.32GHz + * @IEEE80211_EDMG_BW_CONFIG_15: 2.16GHz, 4.32GHz, 6.48GHz, 8.64GHz, + * 2.16GHz + 2.16GHz and 4.32GHz + 4.32GHz + */ +enum ieee80211_edmg_bw_config { + IEEE80211_EDMG_BW_CONFIG_4 = 4, + IEEE80211_EDMG_BW_CONFIG_5 = 5, + IEEE80211_EDMG_BW_CONFIG_6 = 6, + IEEE80211_EDMG_BW_CONFIG_7 = 7, + IEEE80211_EDMG_BW_CONFIG_8 = 8, + IEEE80211_EDMG_BW_CONFIG_9 = 9, + IEEE80211_EDMG_BW_CONFIG_10 = 10, + IEEE80211_EDMG_BW_CONFIG_11 = 11, + IEEE80211_EDMG_BW_CONFIG_12 = 12, + IEEE80211_EDMG_BW_CONFIG_13 = 13, + IEEE80211_EDMG_BW_CONFIG_14 = 14, + IEEE80211_EDMG_BW_CONFIG_15 = 15, +}; + +/** + * struct ieee80211_edmg - EDMG configuration + * + * This structure describes most essential parameters needed + * to describe 802.11ay EDMG configuration + * + * @channels: bitmap that indicates the 2.16 GHz channel(s) + * that are allowed to be used for transmissions. + * Bit 0 indicates channel 1, bit 1 indicates channel 2, etc. + * Set to 0 indicate EDMG not supported. + * @bw_config: Channel BW Configuration subfield encodes + * the allowed channel bandwidth configurations + */ +struct ieee80211_edmg { + u8 channels; + enum ieee80211_edmg_bw_config bw_config; +}; + +/** * struct ieee80211_supported_band - frequency band definition * * This structure describes a frequency band a wiphy @@ -333,6 +400,7 @@ struct ieee80211_sband_iftype_data { * @n_bitrates: Number of bitrates in @bitrates * @ht_cap: HT capabilities in this band * @vht_cap: VHT capabilities in this band + * @edmg_cap: EDMG capabilities in this band * @n_iftype_data: number of iftype data entries * @iftype_data: interface type data entries. Note that the bits in * @types_mask inside this structure cannot overlap (i.e. only @@ -347,6 +415,7 @@ struct ieee80211_supported_band { int n_bitrates; struct ieee80211_sta_ht_cap ht_cap; struct ieee80211_sta_vht_cap vht_cap; + struct ieee80211_edmg edmg_cap; u16 n_iftype_data; const struct ieee80211_sband_iftype_data *iftype_data; }; @@ -496,6 +565,7 @@ struct vif_params { * with the get_key() callback, must be in little endian, * length given by @seq_len. * @seq_len: length of @seq. + * @vlan_id: vlan_id for VLAN group key (if nonzero) * @mode: key install mode (RX_TX, NO_TX or SET_TX) */ struct key_params { @@ -503,6 +573,7 @@ struct key_params { const u8 *seq; int key_len; int seq_len; + u16 vlan_id; u32 cipher; enum nl80211_key_mode mode; }; @@ -514,12 +585,17 @@ struct key_params { * @center_freq1: center frequency of first segment * @center_freq2: center frequency of second segment * (only with 80+80 MHz) + * @edmg: define the EDMG channels configuration. + * If edmg is requested (i.e. the .channels member is non-zero), + * chan will define the primary channel and all other + * parameters are ignored. */ struct cfg80211_chan_def { struct ieee80211_channel *chan; enum nl80211_chan_width width; u32 center_freq1; u32 center_freq2; + struct ieee80211_edmg edmg; }; /** @@ -578,6 +654,19 @@ cfg80211_chandef_identical(const struct cfg80211_chan_def *chandef1, } /** + * cfg80211_chandef_is_edmg - check if chandef represents an EDMG channel + * + * @chandef: the channel definition + * + * Return: %true if EDMG defined, %false otherwise. + */ +static inline bool +cfg80211_chandef_is_edmg(const struct cfg80211_chan_def *chandef) +{ + return chandef->edmg.channels || chandef->edmg.bw_config; +} + +/** * cfg80211_chandef_compatible - check if two channel definitions are compatible * @chandef1: first channel definition * @chandef2: second channel definition @@ -681,6 +770,7 @@ ieee80211_chandef_max_power(struct cfg80211_chan_def *chandef) * @SURVEY_INFO_TIME_RX: receive time was filled in * @SURVEY_INFO_TIME_TX: transmit time was filled in * @SURVEY_INFO_TIME_SCAN: scan time was filled in + * @SURVEY_INFO_TIME_BSS_RX: local BSS receive time was filled in * * Used by the driver to indicate which info in &struct survey_info * it has filled in during the get_survey(). @@ -694,6 +784,7 @@ enum survey_info_flags { SURVEY_INFO_TIME_RX = BIT(5), SURVEY_INFO_TIME_TX = BIT(6), SURVEY_INFO_TIME_SCAN = BIT(7), + SURVEY_INFO_TIME_BSS_RX = BIT(8), }; /** @@ -710,6 +801,7 @@ enum survey_info_flags { * @time_rx: amount of time the radio spent receiving data * @time_tx: amount of time the radio spent transmitting data * @time_scan: amount of time the radio spent for scanning + * @time_bss_rx: amount of time the radio spent receiving data on a local BSS * * Used by dump_survey() to report back per-channel survey information. * @@ -724,6 +816,7 @@ struct survey_info { u64 time_rx; u64 time_tx; u64 time_scan; + u64 time_bss_rx; u32 filled; s8 noise; }; @@ -896,6 +989,7 @@ enum cfg80211_ap_settings_flags { * @vht_required: stations must support VHT * @twt_responder: Enable Target Wait Time * @flags: flags, as defined in enum cfg80211_ap_settings_flags + * @he_obss_pd: OBSS Packet Detection settings */ struct cfg80211_ap_settings { struct cfg80211_chan_def chandef; @@ -923,6 +1017,7 @@ struct cfg80211_ap_settings { bool ht_required, vht_required; bool twt_responder; u32 flags; + struct ieee80211_he_obss_pd he_obss_pd; }; /** @@ -1031,6 +1126,7 @@ struct sta_txpwr { * (bitmask of BIT(%NL80211_STA_FLAG_...)) * @listen_interval: listen interval or -1 for no change * @aid: AID or zero for no change + * @vlan_id: VLAN ID for station (if nonzero) * @peer_aid: mesh peer AID or zero for no change * @plink_action: plink action to take * @plink_state: set the peer link state for a station @@ -1066,6 +1162,7 @@ struct station_parameters { u32 sta_modify_mask; int listen_interval; u16 aid; + u16 vlan_id; u16 peer_aid; u8 supported_rates_len; u8 plink_action; @@ -1162,15 +1259,17 @@ int cfg80211_check_station_change(struct wiphy *wiphy, * @RATE_INFO_FLAGS_MCS: mcs field filled with HT MCS * @RATE_INFO_FLAGS_VHT_MCS: mcs field filled with VHT MCS * @RATE_INFO_FLAGS_SHORT_GI: 400ns guard interval - * @RATE_INFO_FLAGS_60G: 60GHz MCS + * @RATE_INFO_FLAGS_DMG: 60GHz MCS * @RATE_INFO_FLAGS_HE_MCS: HE MCS information + * @RATE_INFO_FLAGS_EDMG: 60GHz MCS in EDMG mode */ enum rate_info_flags { RATE_INFO_FLAGS_MCS = BIT(0), RATE_INFO_FLAGS_VHT_MCS = BIT(1), RATE_INFO_FLAGS_SHORT_GI = BIT(2), - RATE_INFO_FLAGS_60G = BIT(3), + RATE_INFO_FLAGS_DMG = BIT(3), RATE_INFO_FLAGS_HE_MCS = BIT(4), + RATE_INFO_FLAGS_EDMG = BIT(5), }; /** @@ -1210,6 +1309,7 @@ enum rate_info_bw { * @he_dcm: HE DCM value * @he_ru_alloc: HE RU allocation (from &enum nl80211_he_ru_alloc, * only valid if bw is %RATE_INFO_BW_HE_RU) + * @n_bonded_ch: In case of EDMG the number of bonded channels (1-4) */ struct rate_info { u8 flags; @@ -1220,6 +1320,7 @@ struct rate_info { u8 he_gi; u8 he_dcm; u8 he_ru_alloc; + u8 n_bonded_ch; }; /** @@ -1315,6 +1416,7 @@ struct cfg80211_tid_stats { * indicate the relevant values in this struct for them * @connected_time: time(in secs) since a station is last connected * @inactive_time: time since last station activity (tx/rx) in milliseconds + * @assoc_at: bootime (ns) of the last association * @rx_bytes: bytes (size of MPDUs) received from this station * @tx_bytes: bytes (size of MPDUs) transmitted to this station * @llid: mesh local link id @@ -1375,6 +1477,7 @@ struct station_info { u64 filled; u32 connected_time; u32 inactive_time; + u64 assoc_at; u64 rx_bytes; u64 tx_bytes; u16 llid; @@ -2421,6 +2524,9 @@ struct cfg80211_bss_selection { * @fils_erp_rrk_len: Length of @fils_erp_rrk in octets. * @want_1x: indicates user-space supports and wants to use 802.1X driver * offload of 4-way handshake. + * @edmg: define the EDMG channels. + * This may specify multiple channels and bonding options for the driver + * to choose from, based on BSS configuration. */ struct cfg80211_connect_params { struct ieee80211_channel *channel; @@ -2454,6 +2560,7 @@ struct cfg80211_connect_params { const u8 *fils_erp_rrk; size_t fils_erp_rrk_len; bool want_1x; + struct ieee80211_edmg edmg; }; /** @@ -2499,6 +2606,13 @@ enum wiphy_params_flags { #define IEEE80211_DEFAULT_AIRTIME_WEIGHT 256 +/* The per TXQ device queue limit in airtime */ +#define IEEE80211_DEFAULT_AQL_TXQ_LIMIT_L 5000 +#define IEEE80211_DEFAULT_AQL_TXQ_LIMIT_H 12000 + +/* The per interface airtime threshold to switch to lower queue limit */ +#define IEEE80211_AQL_THRESHOLD 24000 + /** * struct cfg80211_pmksa - PMK Security Association * @@ -3434,6 +3548,9 @@ struct cfg80211_update_owe_info { * * @start_radar_detection: Start radar detection in the driver. * + * @end_cac: End running CAC, probably because a related CAC + * was finished on another phy. + * * @update_ft_ies: Provide updated Fast BSS Transition information to the * driver. If the SME is in the driver/firmware, this information can be * used in building Authentication and Reassociation Request frames. @@ -3760,6 +3877,8 @@ struct cfg80211_ops { struct net_device *dev, struct cfg80211_chan_def *chandef, u32 cac_time_ms); + void (*end_cac)(struct wiphy *wiphy, + struct net_device *dev); int (*update_ft_ies)(struct wiphy *wiphy, struct net_device *dev, struct cfg80211_update_ft_ies_params *ftie); int (*crit_proto_start)(struct wiphy *wiphy, @@ -5447,6 +5566,14 @@ const struct ieee80211_reg_rule *freq_reg_info(struct wiphy *wiphy, const char *reg_initiator_name(enum nl80211_reg_initiator initiator); /** + * regulatory_pre_cac_allowed - check if pre-CAC allowed in the current regdom + * @wiphy: wiphy for which pre-CAC capability is checked. + * + * Pre-CAC is allowed only in some regdomains (notable ETSI). + */ +bool regulatory_pre_cac_allowed(struct wiphy *wiphy); + +/** * DOC: Internal regulatory db functions * */ @@ -6482,7 +6609,7 @@ struct cfg80211_roam_info { * time it is accessed in __cfg80211_roamed() due to delay in scheduling * rdev->event_work. In case of any failures, the reference is released * either in cfg80211_roamed() or in __cfg80211_romed(), Otherwise, it will be - * released while diconneting from the current bss. + * released while disconnecting from the current bss. */ void cfg80211_roamed(struct net_device *dev, struct cfg80211_roam_info *info, gfp_t gfp); |
