Commit 1bd922fc authored by Vladimir Kondratiev's avatar Vladimir Kondratiev Committed by John W. Linville
Browse files

wil6210: add change_beacon() driver callback 



This allows updating IEs (e.g. from hostapd) when AP is already started

Signed-off-by: default avatarDedy Lansky <qca_dlansky@qca.qualcomm.com>
Signed-off-by: default avatarVladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent ac4acdb7

drivers/net/wireless/ath/wil6210/cfg80211.c

+40 −0
Original line number Diff line number Diff line
@@ -640,6 +640,45 @@ static int wil_fix_bcon(struct wil6210_priv *wil, 
	return rc;

}



static int wil_cfg80211_change_beacon(struct wiphy *wiphy,

				      struct net_device *ndev,

				      struct cfg80211_beacon_data *bcon)

{

	struct wil6210_priv *wil = wiphy_to_wil(wiphy);

	int rc;



	wil_dbg_misc(wil, "%s()\n", __func__);



	if (wil_fix_bcon(wil, bcon)) {

		wil_dbg_misc(wil, "Fixed bcon\n");

		wil_print_bcon_data(bcon);

	}



	/* FW do not form regular beacon, so bcon IE's are not set

	 * For the DMG bcon, when it will be supported, bcon IE's will

	 * be reused; add something like:

	 * wmi_set_ie(wil, WMI_FRAME_BEACON, bcon->beacon_ies_len,

	 * bcon->beacon_ies);

	 */

	rc = wmi_set_ie(wil, WMI_FRAME_PROBE_RESP,

			bcon->proberesp_ies_len,

			bcon->proberesp_ies);

	if (rc) {

		wil_err(wil, "set_ie(PROBE_RESP) failed\n");

		return rc;

	}



	rc = wmi_set_ie(wil, WMI_FRAME_ASSOC_RESP,

			bcon->assocresp_ies_len,

			bcon->assocresp_ies);

	if (rc) {

		wil_err(wil, "set_ie(ASSOC_RESP) failed\n");

		return rc;

	}



	return 0;

}



static int wil_cfg80211_start_ap(struct wiphy *wiphy,

				 struct net_device *ndev,

				 struct cfg80211_ap_settings *info)
@@ -764,6 +803,7 @@ static struct cfg80211_ops wil_cfg80211_ops = { 
	.del_key = wil_cfg80211_del_key,

	.set_default_key = wil_cfg80211_set_default_key,

	/* AP mode */

	.change_beacon = wil_cfg80211_change_beacon,

	.start_ap = wil_cfg80211_start_ap,

	.stop_ap = wil_cfg80211_stop_ap,

	.del_station = wil_cfg80211_del_station,