Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 697f6c50 authored by John Crispin's avatar John Crispin Committed by Johannes Berg
Browse files

mac80211: propagate HE operation info into bss_conf 



Upon a successful assoc a station shall store the content of the HE
operation element inside bss_conf so that the driver can setup the
hardware accordingly.

Signed-off-by: default avatarShashidhar Lakkavalli <slakkavalli@datto.com>
Signed-off-by: default avatarJohn Crispin <john@phrozen.org>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20190729102342.8659-2-john@phrozen.org


[use struct copy]
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 90d4962c

include/net/mac80211.h

+2 −0
Original line number Diff line number Diff line
@@ -600,6 +600,7 @@ struct ieee80211_ftm_responder_params { 
 *	nontransmitted BSSIDs

 * @profile_periodicity: the least number of beacon frames need to be received

 *	in order to discover all the nontransmitted BSSIDs in the set.

 * @he_operation: HE operation information of the AP we are connected to

 */

struct ieee80211_bss_conf {

	const u8 *bssid;
@@ -661,6 +662,7 @@ struct ieee80211_bss_conf { 
	u8 bssid_indicator;

	bool ema_ap;

	u8 profile_periodicity;

	struct ieee80211_he_operation he_operation;

};



/**

net/mac80211/he.c

+15 −0
Original line number Diff line number Diff line
@@ -50,3 +50,18 @@ ieee80211_he_cap_ie_to_sta_he_cap(struct ieee80211_sub_if_data *sdata, 


	he_cap->has_he = true;

}



void

ieee80211_he_op_ie_to_bss_conf(struct ieee80211_vif *vif,

			const struct ieee80211_he_operation *he_op_ie_elem)

{

	struct ieee80211_he_operation *he_operation =

					&vif->bss_conf.he_operation;



	if (!he_op_ie_elem) {

		memset(he_operation, 0, sizeof(*he_operation));

		return;

	}



	vif->bss_conf.he_operation = *he_op_ie_elem;

}

net/mac80211/ieee80211_i.h

+4 −0
Original line number Diff line number Diff line
@@ -1873,6 +1873,10 @@ ieee80211_he_cap_ie_to_sta_he_cap(struct ieee80211_sub_if_data *sdata, 
				  const u8 *he_cap_ie, u8 he_cap_len,

				  struct sta_info *sta);



void

ieee80211_he_op_ie_to_bss_conf(struct ieee80211_vif *vif,

			const struct ieee80211_he_operation *he_op_ie_elem);



/* Spectrum management */

void ieee80211_process_measurement_req(struct ieee80211_sub_if_data *sdata,

				       struct ieee80211_mgmt *mgmt,

net/mac80211/mlme.c

+1 −0
Original line number Diff line number Diff line
@@ -3381,6 +3381,7 @@ static bool ieee80211_assoc_success(struct ieee80211_sub_if_data *sdata, 
		if (elems.uora_element)

			bss_conf->uora_ocw_range = elems.uora_element[0];



		ieee80211_he_op_ie_to_bss_conf(&sdata->vif, elems.he_operation);

		/* TODO: OPEN: what happens if BSS color disable is set? */

	}