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Commit 93eeab26 authored by Igor Mitsyanko's avatar Igor Mitsyanko Committed by Kalle Valo
Browse files

qtnfmac: update bands information on CHANGE_INTF command 



In some regions, different regulatory limits (like max Tx power) may be
defined for different operating modes. As an example: in ETSI regions
DFS master devices may use higher transmit powers compared to DFS slave
devices. Update bands information in CHANGE_INTF command if mode of
operation changes.

Signed-off-by: default avatarIgor Mitsyanko <igor.mitsyanko.os@quantenna.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent 438fb43b

drivers/net/wireless/quantenna/qtnfmac/commands.c

+19 −2
Original line number Diff line number Diff line
@@ -786,8 +786,25 @@ int qtnf_cmd_send_change_intf_type(struct qtnf_vif *vif, 
				   int use4addr,

				   u8 *mac_addr)

{

	return qtnf_cmd_send_add_change_intf(vif, iftype, use4addr, mac_addr,

	int ret;



	ret = qtnf_cmd_send_add_change_intf(vif, iftype, use4addr, mac_addr,

					    QLINK_CMD_CHANGE_INTF);



	/* Regulatory settings may be different for different interface types */

	if (ret == 0 && vif->wdev.iftype != iftype) {

		enum nl80211_band band;

		struct wiphy *wiphy = priv_to_wiphy(vif->mac);



		for (band = 0; band < NUM_NL80211_BANDS; ++band) {

			if (!wiphy->bands[band])

				continue;



			qtnf_cmd_band_info_get(vif->mac, wiphy->bands[band]);

		}

	}



	return ret;

}



int qtnf_cmd_send_del_intf(struct qtnf_vif *vif)