Commit d98fb328 authored by Felix Fietkau's avatar Felix Fietkau Committed by Kalle Valo
Browse files

mt76: fix sending encrypted broadcast packets for secondary interfaces 



For encryption to work properly, the BSS index needs to be initialized
for the WCID entry used for the interface.

Signed-off-by: default avatarFelix Fietkau <nbd@nbd.name>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent 0d45d3fe

drivers/net/wireless/mediatek/mt76/mt76x2.h

+3 −0
Original line number Diff line number Diff line
@@ -39,6 +39,9 @@ 


#define MT_CALIBRATE_INTERVAL	HZ



#define MT_MAX_VIFS		8

#define MT_VIF_WCID(_n)		(254 - ((_n) & 7))



#include "mt76.h"

#include "mt76x2_regs.h"

#include "mt76x2_mac.h"

drivers/net/wireless/mediatek/mt76/mt76x2_init.c

+3 −0
Original line number Diff line number Diff line
@@ -296,6 +296,9 @@ static int mt76x2_mac_reset(struct mt76x2_dev *dev, bool hard) 
	for (i = 0; i < 256; i++)

		mt76x2_mac_wcid_setup(dev, i, 0, NULL);



	for (i = 0; i < MT_MAX_VIFS; i++)

		mt76x2_mac_wcid_setup(dev, MT_VIF_WCID(i), i, NULL);



	for (i = 0; i < 16; i++)

		for (k = 0; k < 4; k++)

			mt76x2_mac_shared_key_setup(dev, i, k, NULL);

drivers/net/wireless/mediatek/mt76/mt76x2_main.c

+1 −1
Original line number Diff line number Diff line
@@ -104,7 +104,7 @@ mt76x2_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) 
		idx += 8;



	mvif->idx = idx;

	mvif->group_wcid.idx = 254 - idx;

	mvif->group_wcid.idx = MT_VIF_WCID(idx);

	mvif->group_wcid.hw_key_idx = -1;

	mt76x2_txq_init(dev, vif->txq);

CRA Git | Maintained and supported by SUSTech CRA and CCSE