* protected by fq->lock.
* @offload_flags: 802.3 -> 802.11 enapsulation offload flags, see
* &enum ieee80211_offload_flags.
+ * @color_change_active: marks whether a color change is ongoing. Internally it is
+ * write-protected by sdata_lock and local->mtx so holding either is fine
+ * for read access.
+ * @color_change_color: the bss color that will be used after the change.
*/
struct ieee80211_vif {
enum nl80211_iftype type;
bool txqs_stopped[IEEE80211_NUM_ACS];
+ bool color_change_active;
+ u8 color_change_color;
+
/* must be last */
u8 drv_priv[] __aligned(sizeof(void *));
};
* Mac80211 drivers should set the @NL80211_EXT_FEATURE_CAN_REPLACE_PTK0 flag
* when they are able to replace in-use PTK keys according to the following
* requirements:
- * 1) They do not hand over frames decrypted with the old key to
- mac80211 once the call to set_key() with command %DISABLE_KEY has been
- completed when also setting @IEEE80211_KEY_FLAG_GENERATE_IV for any key,
+ * 1) They do not hand over frames decrypted with the old key to mac80211
+ once the call to set_key() with command %DISABLE_KEY has been completed,
2) either drop or continue to use the old key for any outgoing frames queued
at the time of the key deletion (including re-transmits),
3) never send out a frame queued prior to the set_key() %SET_KEY command
- encrypted with the new key and
+ encrypted with the new key when also needing
+ @IEEE80211_KEY_FLAG_GENERATE_IV and
4) never send out a frame unencrypted when it should be encrypted.
Mac80211 will not queue any new frames for a deleted key to the driver.
*/
* @set_sar_specs: Update the SAR (TX power) settings.
* @sta_set_decap_offload: Called to notify the driver when a station is allowed
* to use rx decapsulation offload
+ * @add_twt_setup: Update hw with TWT agreement parameters received from the peer.
+ * This callback allows the hw to check if requested parameters
+ * are supported and if there is enough room for a new agreement.
+ * The hw is expected to set agreement result in the req_type field of
+ * twt structure.
+ * @twt_teardown_request: Update the hw with TWT teardown request received
+ * from the peer.
*/
struct ieee80211_ops {
void (*tx)(struct ieee80211_hw *hw,
void (*sta_set_decap_offload)(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
struct ieee80211_sta *sta, bool enabled);
+ void (*add_twt_setup)(struct ieee80211_hw *hw,
+ struct ieee80211_sta *sta,
+ struct ieee80211_twt_setup *twt);
+ void (*twt_teardown_request)(struct ieee80211_hw *hw,
+ struct ieee80211_sta *sta, u8 flowid);
};
/**
*/
bool ieee80211_beacon_cntdwn_is_complete(struct ieee80211_vif *vif);
+/**
+ * ieee80211_color_change_finish - notify mac80211 about color change
+ * @vif: &struct ieee80211_vif pointer from the add_interface callback.
+ *
+ * After a color change announcement was scheduled and the counter in this
+ * announcement hits 1, this function must be called by the driver to
+ * notify mac80211 that the color can be changed
+ */
+void ieee80211_color_change_finish(struct ieee80211_vif *vif);
+
/**
* ieee80211_proberesp_get - retrieve a Probe Response template
* @hw: pointer obtained from ieee80211_alloc_hw().
ieee80211_get_unsol_bcast_probe_resp_tmpl(struct ieee80211_hw *hw,
struct ieee80211_vif *vif);
+/**
+ * ieeee80211_obss_color_collision_notify - notify userland about a BSS color
+ * collision.
+ *
+ * @vif: &struct ieee80211_vif pointer from the add_interface callback.
+ * @color_bitmap: a 64 bit bitmap representing the colors that the local BSS is
+ * aware of.
+ */
+void
+ieeee80211_obss_color_collision_notify(struct ieee80211_vif *vif,
+ u64 color_bitmap);
+
/**
* ieee80211_is_tx_data - check if frame is a data frame
*