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author | David S. Miller <davem@davemloft.net> | 2016-04-13 21:58:51 (GMT) |
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committer | David S. Miller <davem@davemloft.net> | 2016-04-13 21:58:51 (GMT) |
commit | 71bbe25d01fa4f35551ff7bffc3e03ddd3e960cd (patch) | |
tree | d32c77e506192ef0ba62a10e92aac410eccaa575 /include/net | |
parent | 7d45a04cbc2683f9552572850f1c711d9b96dd26 (diff) | |
parent | 57fbcce37be7c1d2622b56587c10ade00e96afa3 (diff) | |
download | linux-71bbe25d01fa4f35551ff7bffc3e03ddd3e960cd.tar.xz |
Merge tag 'mac80211-next-for-davem-2016-04-13' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next
Johannes Berg says:
====================
To synchronize with Kalle, here's just a big change that affects
all drivers - removing the duplicated enum ieee80211_band and
replacing it by enum nl80211_band. On top of that, just a small
documentation update.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net')
-rw-r--r-- | include/net/cfg80211.h | 70 | ||||
-rw-r--r-- | include/net/mac80211.h | 12 |
2 files changed, 41 insertions, 41 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index b39277e..183916e 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -68,26 +68,6 @@ struct wiphy; */ /** - * enum ieee80211_band - supported frequency bands - * - * The bands are assigned this way because the supported - * bitrates differ in these bands. - * - * @IEEE80211_BAND_2GHZ: 2.4GHz ISM band - * @IEEE80211_BAND_5GHZ: around 5GHz band (4.9-5.7) - * @IEEE80211_BAND_60GHZ: around 60 GHz band (58.32 - 64.80 GHz) - * @IEEE80211_NUM_BANDS: number of defined bands - */ -enum ieee80211_band { - IEEE80211_BAND_2GHZ = NL80211_BAND_2GHZ, - IEEE80211_BAND_5GHZ = NL80211_BAND_5GHZ, - IEEE80211_BAND_60GHZ = NL80211_BAND_60GHZ, - - /* keep last */ - IEEE80211_NUM_BANDS -}; - -/** * enum ieee80211_channel_flags - channel flags * * Channel flags set by the regulatory control code. @@ -167,7 +147,7 @@ enum ieee80211_channel_flags { * @dfs_cac_ms: DFS CAC time in milliseconds, this is valid for DFS channels. */ struct ieee80211_channel { - enum ieee80211_band band; + enum nl80211_band band; u16 center_freq; u16 hw_value; u32 flags; @@ -324,7 +304,7 @@ struct ieee80211_sta_vht_cap { struct ieee80211_supported_band { struct ieee80211_channel *channels; struct ieee80211_rate *bitrates; - enum ieee80211_band band; + enum nl80211_band band; int n_channels; int n_bitrates; struct ieee80211_sta_ht_cap ht_cap; @@ -1370,7 +1350,7 @@ struct mesh_setup { bool user_mpm; u8 dtim_period; u16 beacon_interval; - int mcast_rate[IEEE80211_NUM_BANDS]; + int mcast_rate[NUM_NL80211_BANDS]; u32 basic_rates; }; @@ -1468,7 +1448,7 @@ struct cfg80211_scan_request { size_t ie_len; u32 flags; - u32 rates[IEEE80211_NUM_BANDS]; + u32 rates[NUM_NL80211_BANDS]; struct wireless_dev *wdev; @@ -1750,7 +1730,12 @@ enum cfg80211_assoc_req_flags { * @ie_len: Length of ie buffer in octets * @use_mfp: Use management frame protection (IEEE 802.11w) in this association * @crypto: crypto settings - * @prev_bssid: previous BSSID, if not %NULL use reassociate frame + * @prev_bssid: previous BSSID, if not %NULL use reassociate frame. This is used + * to indicate a request to reassociate within the ESS instead of a request + * do the initial association with the ESS. When included, this is set to + * the BSSID of the current association, i.e., to the value that is + * included in the Current AP address field of the Reassociation Request + * frame. * @flags: See &enum cfg80211_assoc_req_flags * @ht_capa: HT Capabilities over-rides. Values set in ht_capa_mask * will be used in ht_capa. Un-supported values will be ignored. @@ -1855,7 +1840,7 @@ struct cfg80211_ibss_params { bool privacy; bool control_port; bool userspace_handles_dfs; - int mcast_rate[IEEE80211_NUM_BANDS]; + int mcast_rate[NUM_NL80211_BANDS]; struct ieee80211_ht_cap ht_capa; struct ieee80211_ht_cap ht_capa_mask; }; @@ -1867,7 +1852,7 @@ struct cfg80211_ibss_params { * @delta: value of RSSI level adjustment. */ struct cfg80211_bss_select_adjust { - enum ieee80211_band band; + enum nl80211_band band; s8 delta; }; @@ -1882,7 +1867,7 @@ struct cfg80211_bss_select_adjust { struct cfg80211_bss_selection { enum nl80211_bss_select_attr behaviour; union { - enum ieee80211_band band_pref; + enum nl80211_band band_pref; struct cfg80211_bss_select_adjust adjust; } param; }; @@ -1925,7 +1910,12 @@ struct cfg80211_bss_selection { * @pbss: if set, connect to a PCP instead of AP. Valid for DMG * networks. * @bss_select: criteria to be used for BSS selection. - * @prev_bssid: previous BSSID, if not %NULL use reassociate frame + * @prev_bssid: previous BSSID, if not %NULL use reassociate frame. This is used + * to indicate a request to reassociate within the ESS instead of a request + * do the initial association with the ESS. When included, this is set to + * the BSSID of the current association, i.e., to the value that is + * included in the Current AP address field of the Reassociation Request + * frame. */ struct cfg80211_connect_params { struct ieee80211_channel *channel; @@ -1980,7 +1970,7 @@ struct cfg80211_bitrate_mask { u8 ht_mcs[IEEE80211_HT_MCS_MASK_LEN]; u16 vht_mcs[NL80211_VHT_NSS_MAX]; enum nl80211_txrate_gi gi; - } control[IEEE80211_NUM_BANDS]; + } control[NUM_NL80211_BANDS]; }; /** * struct cfg80211_pmksa - PMK Security Association @@ -2377,7 +2367,17 @@ struct cfg80211_qos_map { * @connect: Connect to the ESS with the specified parameters. When connected, * call cfg80211_connect_result() with status code %WLAN_STATUS_SUCCESS. * If the connection fails for some reason, call cfg80211_connect_result() - * with the status from the AP. + * with the status from the AP. The driver is allowed to roam to other + * BSSes within the ESS when the other BSS matches the connect parameters. + * When such roaming is initiated by the driver, the driver is expected to + * verify that the target matches the configured security parameters and + * to use Reassociation Request frame instead of Association Request frame. + * The connect function can also be used to request the driver to perform + * a specific roam when connected to an ESS. In that case, the prev_bssid + * parameter is set to the BSSID of the currently associated BSS as an + * indication of requesting reassociation. In both the driver-initiated and + * new connect() call initiated roaming cases, the result of roaming is + * indicated with a call to cfg80211_roamed() or cfg80211_roamed_bss(). * (invoked with the wireless_dev mutex held) * @disconnect: Disconnect from the BSS/ESS. * (invoked with the wireless_dev mutex held) @@ -2657,7 +2657,7 @@ struct cfg80211_ops { int (*leave_ibss)(struct wiphy *wiphy, struct net_device *dev); int (*set_mcast_rate)(struct wiphy *wiphy, struct net_device *dev, - int rate[IEEE80211_NUM_BANDS]); + int rate[NUM_NL80211_BANDS]); int (*set_wiphy_params)(struct wiphy *wiphy, u32 changed); @@ -3303,7 +3303,7 @@ struct wiphy { * help determine whether you own this wiphy or not. */ const void *privid; - struct ieee80211_supported_band *bands[IEEE80211_NUM_BANDS]; + struct ieee80211_supported_band *bands[NUM_NL80211_BANDS]; /* Lets us get back the wiphy on the callback */ void (*reg_notifier)(struct wiphy *wiphy, @@ -3638,7 +3638,7 @@ static inline void *wdev_priv(struct wireless_dev *wdev) * @band: band, necessary due to channel number overlap * Return: The corresponding frequency (in MHz), or 0 if the conversion failed. */ -int ieee80211_channel_to_frequency(int chan, enum ieee80211_band band); +int ieee80211_channel_to_frequency(int chan, enum nl80211_band band); /** * ieee80211_frequency_to_channel - convert frequency to channel number @@ -5069,7 +5069,7 @@ void cfg80211_ch_switch_started_notify(struct net_device *dev, * Returns %true if the conversion was successful, %false otherwise. */ bool ieee80211_operating_class_to_band(u8 operating_class, - enum ieee80211_band *band); + enum nl80211_band *band); /** * ieee80211_chandef_to_operating_class - convert chandef to operation class diff --git a/include/net/mac80211.h b/include/net/mac80211.h index ebc5a40..07ef937 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -549,7 +549,7 @@ struct ieee80211_bss_conf { u8 sync_dtim_count; u32 basic_rates; struct ieee80211_rate *beacon_rate; - int mcast_rate[IEEE80211_NUM_BANDS]; + int mcast_rate[NUM_NL80211_BANDS]; u16 ht_operation_mode; s32 cqm_rssi_thold; u32 cqm_rssi_hyst; @@ -938,8 +938,8 @@ struct ieee80211_tx_info { * @common_ie_len: length of the common_ies */ struct ieee80211_scan_ies { - const u8 *ies[IEEE80211_NUM_BANDS]; - size_t len[IEEE80211_NUM_BANDS]; + const u8 *ies[NUM_NL80211_BANDS]; + size_t len[NUM_NL80211_BANDS]; const u8 *common_ies; size_t common_ie_len; }; @@ -1754,7 +1754,7 @@ struct ieee80211_sta_rates { * @txq: per-TID data TX queues (if driver uses the TXQ abstraction) */ struct ieee80211_sta { - u32 supp_rates[IEEE80211_NUM_BANDS]; + u32 supp_rates[NUM_NL80211_BANDS]; u8 addr[ETH_ALEN]; u16 aid; struct ieee80211_sta_ht_cap ht_cap; @@ -4404,7 +4404,7 @@ __le16 ieee80211_ctstoself_duration(struct ieee80211_hw *hw, */ __le16 ieee80211_generic_frame_duration(struct ieee80211_hw *hw, struct ieee80211_vif *vif, - enum ieee80211_band band, + enum nl80211_band band, size_t frame_len, struct ieee80211_rate *rate); @@ -5357,7 +5357,7 @@ struct rate_control_ops { }; static inline int rate_supported(struct ieee80211_sta *sta, - enum ieee80211_band band, + enum nl80211_band band, int index) { return (sta == NULL || sta->supp_rates[band] & BIT(index)); |