Commit bce84458 authored by Lorenzo Bianconi's avatar Lorenzo Bianconi Committed by Felix Fietkau
Browse files

mt76: mt7921: introduce testmode support 



We add the testmode support to access the testmode feature provided
by the MT7921 firmware.

Tested-by: default avatarSean Wang <sean.wang@mediatek.com>
Co-developed-by: default avatarSean Wang <sean.wang@mediatek.com>
Signed-off-by: default avatarSean Wang <sean.wang@mediatek.com>
Signed-off-by: default avatarLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: default avatarFelix Fietkau <nbd@nbd.name>
parent 05909e46

drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h

+1 −0
Original line number Diff line number Diff line
@@ -548,6 +548,7 @@ enum { 


/* offload mcu commands */

enum {

	MCU_CMD_TEST_CTRL = MCU_CE_PREFIX | 0x01,

	MCU_CMD_START_HW_SCAN = MCU_CE_PREFIX | 0x03,

	MCU_CMD_SET_PS_PROFILE = MCU_CE_PREFIX | 0x05,

	MCU_CMD_SET_CHAN_DOMAIN = MCU_CE_PREFIX | 0x0f,

drivers/net/wireless/mediatek/mt76/mt7921/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -5,3 +5,4 @@ obj-$(CONFIG_MT7921E) += mt7921e.o 
CFLAGS_trace.o := -I$(src)



mt7921e-y := pci.o mac.o mcu.o dma.o eeprom.o main.o init.o debugfs.o trace.o

mt7921e-$(CONFIG_NL80211_TESTMODE) += testmode.o

drivers/net/wireless/mediatek/mt76/mt7921/init.c

+2 −0
Original line number Diff line number Diff line
@@ -141,6 +141,8 @@ int mt7921_mac_init(struct mt7921_dev *dev) 
	for (i = 0; i < 2; i++)

		mt7921_mac_init_band(dev, i);



	dev->mt76.rxfilter = mt76_rr(dev, MT_WF_RFCR(0));



	return mt76_connac_mcu_set_rts_thresh(&dev->mt76, 0x92b, 0);

}

drivers/net/wireless/mediatek/mt76/mt7921/main.c

+2 −0
Original line number Diff line number Diff line
@@ -1240,6 +1240,8 @@ const struct ieee80211_ops mt7921_ops = { 
	.sta_statistics = mt7921_sta_statistics,

	.sched_scan_start = mt7921_start_sched_scan,

	.sched_scan_stop = mt7921_stop_sched_scan,

	CFG80211_TESTMODE_CMD(mt7921_testmode_cmd)

	CFG80211_TESTMODE_DUMP(mt7921_testmode_dump)

#ifdef CONFIG_PM

	.suspend = mt7921_suspend,

	.resume = mt7921_resume,

drivers/net/wireless/mediatek/mt76/mt7921/mcu.h

+26 −0
Original line number Diff line number Diff line
@@ -320,4 +320,30 @@ struct mt7921_mcu_tx_done_event { 


	u8 rsv1[32];

} __packed;



enum {

	TM_SWITCH_MODE,

	TM_SET_AT_CMD,

	TM_QUERY_AT_CMD,

};



enum {

	MT7921_TM_NORMAL,

	MT7921_TM_TESTMODE,

	MT7921_TM_ICAP,

	MT7921_TM_ICAP_OVERLAP,

	MT7921_TM_WIFISPECTRUM,

};



struct mt7921_rftest_cmd {

	u8 action;

	u8 rsv[3];

	__le32 param0;

	__le32 param1;

} __packed;



struct mt7921_rftest_evt {

	__le32 param0;

	__le32 param1;

} __packed;

#endif