1 files changed, 120 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.h b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.h
new file mode 100644
index 000000000000..de676b83b89c
--- /dev/null
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.h
@@ -0,0 +1,120 @@
+/* SPDX-License-Identifier: BSD-3-Clause-Clear */
+/* Copyright (C) 2020 MediaTek Inc. */
+
+#ifndef __MT7921_MCU_H
+#define __MT7921_MCU_H
+
+#include "../mt76_connac_mcu.h"
+
+struct mt7921_mcu_tx_done_event {
+	u8 pid;
+	u8 status;
+	__le16 seq;
+
+	u8 wlan_idx;
+	u8 tx_cnt;
+	__le16 tx_rate;
+
+	u8 flag;
+	u8 tid;
+	u8 rsp_rate;
+	u8 mcs;
+
+	u8 bw;
+	u8 tx_pwr;
+	u8 reason;
+	u8 rsv0[1];
+
+	__le32 delay;
+	__le32 timestamp;
+	__le32 applied_flag;
+	u8 txs[28];
+
+	u8 rsv1[32];
+} __packed;
+
+/* ext event table */
+enum {
+	MCU_EXT_EVENT_RATE_REPORT = 0x87,
+};
+
+struct mt7921_mcu_eeprom_info {
+	__le32 addr;
+	__le32 valid;
+	u8 data[MT7921_EEPROM_BLOCK_SIZE];
+} __packed;
+
+#define MT_RA_RATE_NSS			GENMASK(8, 6)
+#define MT_RA_RATE_MCS			GENMASK(3, 0)
+#define MT_RA_RATE_TX_MODE		GENMASK(12, 9)
+#define MT_RA_RATE_DCM_EN		BIT(4)
+#define MT_RA_RATE_BW			GENMASK(14, 13)
+
+enum {
+	MT_EBF = BIT(0),	/* explicit beamforming */
+	MT_IBF = BIT(1)		/* implicit beamforming */
+};
+
+struct mt7921_mcu_ant_id_config {
+	u8 ant_id[4];
+} __packed;
+
+struct mt7921_txpwr_req {
+	u8 ver;
+	u8 action;
+	__le16 len;
+	u8 dbdc_idx;
+	u8 rsv[3];
+} __packed;
+
+struct mt7921_txpwr_event {
+	u8 ver;
+	u8 action;
+	__le16 len;
+	struct mt7921_txpwr txpwr;
+} __packed;
+
+struct mt7921_wf_rf_pin_ctrl_event {
+	u8 result;
+	u8 value;
+} __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;
+
+struct mt7921_clc_info_tlv {
+	__le16 tag;
+	__le16 len;
+
+	u8 chan_conf; /* BIT(0) : Enable UNII-4
+		       * BIT(1) : Enable UNII-5
+		       * BIT(2) : Enable UNII-6
+		       * BIT(3) : Enable UNII-7
+		       * BIT(4) : Enable UNII-8
+		       */
+	u8 rsv[63];
+} __packed;
+#endif