Commit 92246b12 authored by Igor Mitsyanko's avatar Igor Mitsyanko Committed by Kalle Valo
Browse files

qtnfmac: request userspace to do OBSS scanning if FW can not 



In case firmware reports that it can not do OBSS scanning for 40MHz
2.4GHz channels itself, tell userpsace to do that instead by setting
NL80211_FEATURE_NEED_OBSS_SCAN flag.

Signed-off-by: default avatarIgor mitsyanko <igor.mitsyanko.os@quantenna.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent d5f693bc

drivers/net/wireless/quantenna/qtnfmac/cfg80211.c

+3 −0
Original line number Diff line number Diff line
@@ -1099,6 +1099,9 @@ int qtnf_wiphy_register(struct qtnf_hw_info *hw_info, struct qtnf_wmac *mac) 
	if (hw_info->hw_capab & QLINK_HW_CAPAB_SCAN_RANDOM_MAC_ADDR)

		wiphy->features |= NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR;



	if (!(hw_info->hw_capab & QLINK_HW_CAPAB_OBSS_SCAN))

		wiphy->features |= NL80211_FEATURE_NEED_OBSS_SCAN;



#ifdef CONFIG_PM

	if (macinfo->wowlan)

		wiphy->wowlan = macinfo->wowlan;

drivers/net/wireless/quantenna/qtnfmac/qlink.h

+2 −0
Original line number Diff line number Diff line
@@ -71,6 +71,7 @@ struct qlink_msg_header { 
 * @QLINK_HW_CAPAB_DFS_OFFLOAD: device implements DFS offload functionality

 * @QLINK_HW_CAPAB_SCAN_RANDOM_MAC_ADDR: device supports MAC Address

 *	Randomization in probe requests.

 * @QLINK_HW_CAPAB_OBSS_SCAN: device can perform OBSS scanning.

 */

enum qlink_hw_capab {

	QLINK_HW_CAPAB_REG_UPDATE		= BIT(0),
@@ -78,6 +79,7 @@ enum qlink_hw_capab { 
	QLINK_HW_CAPAB_DFS_OFFLOAD		= BIT(2),

	QLINK_HW_CAPAB_SCAN_RANDOM_MAC_ADDR	= BIT(3),

	QLINK_HW_CAPAB_PWR_MGMT			= BIT(4),

	QLINK_HW_CAPAB_OBSS_SCAN		= BIT(5),

};



enum qlink_iface_type {

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