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authorShaul Triebitz <shaul.triebitz@intel.com>2022-06-08 11:01:12 +0200
committerJohannes Berg <johannes.berg@intel.com>2022-07-15 11:43:13 +0200
commit577e5b8c3924539c7a09e3e00477534f39e61829 (patch)
treecda5633ff5104f14c3fef504e14998e305cc5132 /include/net/cfg80211.h
parentwifi: mac80211: add an ieee80211_get_link_sband (diff)
downloadlinux-577e5b8c3924539c7a09e3e00477534f39e61829.tar.xz
linux-577e5b8c3924539c7a09e3e00477534f39e61829.zip
wifi: cfg80211: add API to add/modify/remove a link station
Add an API for adding/modifying/removing a link of a station. Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net/cfg80211.h')
-rw-r--r--include/net/cfg80211.h64
1 files changed, 64 insertions, 0 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 3bcdd20ace66..422764881269 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -1457,6 +1457,61 @@ struct sta_txpwr {
};
/**
+ * struct link_station_parameters - link station parameters
+ *
+ * Used to change and create a new link station.
+ *
+ * @mld_mac: MAC address of the station
+ * @link_id: the link id (-1 for non-MLD station)
+ * @link_mac: MAC address of the link
+ * @supported_rates: supported rates in IEEE 802.11 format
+ * (or NULL for no change)
+ * @supported_rates_len: number of supported rates
+ * @ht_capa: HT capabilities of station
+ * @vht_capa: VHT capabilities of station
+ * @opmode_notif: operating mode field from Operating Mode Notification
+ * @opmode_notif_used: information if operating mode field is used
+ * @he_capa: HE capabilities of station
+ * @he_capa_len: the length of the HE capabilities
+ * @txpwr: transmit power for an associated station
+ * @txpwr_set: txpwr field is set
+ * @he_6ghz_capa: HE 6 GHz Band capabilities of station
+ * @eht_capa: EHT capabilities of station
+ * @eht_capa_len: the length of the EHT capabilities
+ */
+struct link_station_parameters {
+ const u8 *mld_mac;
+ int link_id;
+ const u8 *link_mac;
+ const u8 *supported_rates;
+ u8 supported_rates_len;
+ const struct ieee80211_ht_cap *ht_capa;
+ const struct ieee80211_vht_cap *vht_capa;
+ u8 opmode_notif;
+ bool opmode_notif_used;
+ const struct ieee80211_he_cap_elem *he_capa;
+ u8 he_capa_len;
+ struct sta_txpwr txpwr;
+ bool txpwr_set;
+ const struct ieee80211_he_6ghz_capa *he_6ghz_capa;
+ const struct ieee80211_eht_cap_elem *eht_capa;
+ u8 eht_capa_len;
+};
+
+/**
+ * struct link_station_del_parameters - link station deletion parameters
+ *
+ * Used to delete a link station entry (or all stations).
+ *
+ * @mld_mac: MAC address of the station
+ * @link_id: the link id
+ */
+struct link_station_del_parameters {
+ const u8 *mld_mac;
+ u32 link_id;
+};
+
+/**
* struct station_parameters - station parameters
*
* Used to change and create a new station.
@@ -4215,6 +4270,9 @@ struct mgmt_frame_regs {
* radar channel.
* The caller is expected to set chandef pointer to NULL in order to
* disable background CAC/radar detection.
+ * @add_link_station: Add a link to a station.
+ * @mod_link_station: Modify a link of a station.
+ * @del_link_station: Remove a link of a station.
*/
struct cfg80211_ops {
int (*suspend)(struct wiphy *wiphy, struct cfg80211_wowlan *wow);
@@ -4560,6 +4618,12 @@ struct cfg80211_ops {
struct cfg80211_fils_aad *fils_aad);
int (*set_radar_background)(struct wiphy *wiphy,
struct cfg80211_chan_def *chandef);
+ int (*add_link_station)(struct wiphy *wiphy, struct net_device *dev,
+ struct link_station_parameters *params);
+ int (*mod_link_station)(struct wiphy *wiphy, struct net_device *dev,
+ struct link_station_parameters *params);
+ int (*del_link_station)(struct wiphy *wiphy, struct net_device *dev,
+ struct link_station_del_parameters *params);
};
/*