diff --git a/autobuild_mac80211_release/mt7988_mt7996_mac80211/package/kernel/mt76/src/sdio.h b/autobuild_mac80211_release/mt7988_mt7996_mac80211/package/kernel/mt76/src/sdio.h
new file mode 100644
index 0000000..27d5d20
--- /dev/null
+++ b/autobuild_mac80211_release/mt7988_mt7996_mac80211/package/kernel/mt76/src/sdio.h
@@ -0,0 +1,140 @@
+/* SPDX-License-Identifier: ISC */
+/* Copyright (C) 2020 MediaTek Inc.
+ *
+ * Author: Sean Wang <sean.wang@mediatek.com>
+ */
+
+#ifndef __MT76S_H
+#define __MT76S_H
+
+#define MT_PSE_PAGE_SZ			128
+
+#define MCR_WCIR			0x0000
+#define MCR_WHLPCR			0x0004
+#define WHLPCR_FW_OWN_REQ_CLR		BIT(9)
+#define WHLPCR_FW_OWN_REQ_SET		BIT(8)
+#define WHLPCR_IS_DRIVER_OWN		BIT(8)
+#define WHLPCR_INT_EN_CLR		BIT(1)
+#define WHLPCR_INT_EN_SET		BIT(0)
+
+#define MCR_WSDIOCSR			0x0008
+#define MCR_WHCR			0x000C
+#define W_INT_CLR_CTRL			BIT(1)
+#define RECV_MAILBOX_RD_CLR_EN		BIT(2)
+#define WF_SYS_RSTB			BIT(4) /* supported in CONNAC2 */
+#define WF_WHOLE_PATH_RSTB		BIT(5) /* supported in CONNAC2 */
+#define WF_SDIO_WF_PATH_RSTB		BIT(6) /* supported in CONNAC2 */
+#define MAX_HIF_RX_LEN_NUM		GENMASK(13, 8)
+#define MAX_HIF_RX_LEN_NUM_CONNAC2	GENMASK(14, 8) /* supported in CONNAC2 */
+#define WF_RST_DONE			BIT(15) /* supported in CONNAC2 */
+#define RX_ENHANCE_MODE			BIT(16)
+
+#define MCR_WHISR			0x0010
+#define MCR_WHIER			0x0014
+#define WHIER_D2H_SW_INT		GENMASK(31, 8)
+#define WHIER_FW_OWN_BACK_INT_EN	BIT(7)
+#define WHIER_ABNORMAL_INT_EN		BIT(6)
+#define WHIER_WDT_INT_EN		BIT(5) /* supported in CONNAC2 */
+#define WHIER_RX1_DONE_INT_EN		BIT(2)
+#define WHIER_RX0_DONE_INT_EN		BIT(1)
+#define WHIER_TX_DONE_INT_EN		BIT(0)
+#define WHIER_DEFAULT			(WHIER_RX0_DONE_INT_EN	| \
+					 WHIER_RX1_DONE_INT_EN	| \
+					 WHIER_TX_DONE_INT_EN	| \
+					 WHIER_ABNORMAL_INT_EN	| \
+					 WHIER_D2H_SW_INT)
+
+#define MCR_WASR			0x0020
+#define MCR_WSICR			0x0024
+#define MCR_WTSR0			0x0028
+#define TQ0_CNT				GENMASK(7, 0)
+#define TQ1_CNT				GENMASK(15, 8)
+#define TQ2_CNT				GENMASK(23, 16)
+#define TQ3_CNT				GENMASK(31, 24)
+
+#define MCR_WTSR1			0x002c
+#define TQ4_CNT				GENMASK(7, 0)
+#define TQ5_CNT				GENMASK(15, 8)
+#define TQ6_CNT				GENMASK(23, 16)
+#define TQ7_CNT				GENMASK(31, 24)
+
+#define MCR_WTDR1			0x0034
+#define MCR_WRDR0			0x0050
+#define MCR_WRDR1			0x0054
+#define MCR_WRDR(p)			(0x0050 + 4 * (p))
+#define MCR_H2DSM0R			0x0070
+#define H2D_SW_INT_READ			BIT(16)
+#define H2D_SW_INT_WRITE		BIT(17)
+#define H2D_SW_INT_CLEAR_MAILBOX_ACK	BIT(22)
+
+#define MCR_H2DSM1R			0x0074
+#define MCR_D2HRM0R			0x0078
+#define MCR_D2HRM1R			0x007c
+#define MCR_D2HRM2R			0x0080
+#define MCR_WRPLR			0x0090
+#define RX0_PACKET_LENGTH		GENMASK(15, 0)
+#define RX1_PACKET_LENGTH		GENMASK(31, 16)
+
+#define MCR_WTMDR			0x00b0
+#define MCR_WTMCR			0x00b4
+#define MCR_WTMDPCR0			0x00b8
+#define MCR_WTMDPCR1			0x00bc
+#define MCR_WPLRCR			0x00d4
+#define MCR_WSR				0x00D8
+#define MCR_CLKIOCR			0x0100
+#define MCR_CMDIOCR			0x0104
+#define MCR_DAT0IOCR			0x0108
+#define MCR_DAT1IOCR			0x010C
+#define MCR_DAT2IOCR			0x0110
+#define MCR_DAT3IOCR			0x0114
+#define MCR_CLKDLYCR			0x0118
+#define MCR_CMDDLYCR			0x011C
+#define MCR_ODATDLYCR			0x0120
+#define MCR_IDATDLYCR1			0x0124
+#define MCR_IDATDLYCR2			0x0128
+#define MCR_ILCHCR			0x012C
+#define MCR_WTQCR0			0x0130
+#define MCR_WTQCR1			0x0134
+#define MCR_WTQCR2			0x0138
+#define MCR_WTQCR3			0x013C
+#define MCR_WTQCR4			0x0140
+#define MCR_WTQCR5			0x0144
+#define MCR_WTQCR6			0x0148
+#define MCR_WTQCR7			0x014C
+#define MCR_WTQCR(x)                   (0x130 + 4 * (x))
+#define TXQ_CNT_L			GENMASK(15, 0)
+#define TXQ_CNT_H			GENMASK(31, 16)
+
+#define MCR_SWPCDBGR			0x0154
+
+#define MCR_H2DSM2R			0x0160 /* supported in CONNAC2 */
+#define MCR_H2DSM3R			0x0164 /* supported in CONNAC2 */
+#define MCR_D2HRM3R			0x0174 /* supported in CONNAC2 */
+#define D2HRM3R_IS_DRIVER_OWN		BIT(0)
+#define MCR_WTQCR8			0x0190 /* supported in CONNAC2 */
+#define MCR_WTQCR9			0x0194 /* supported in CONNAC2 */
+#define MCR_WTQCR10			0x0198 /* supported in CONNAC2 */
+#define MCR_WTQCR11			0x019C /* supported in CONNAC2 */
+#define MCR_WTQCR12			0x01A0 /* supported in CONNAC2 */
+#define MCR_WTQCR13			0x01A4 /* supported in CONNAC2 */
+#define MCR_WTQCR14			0x01A8 /* supported in CONNAC2 */
+#define MCR_WTQCR15			0x01AC /* supported in CONNAC2 */
+
+enum mt76_connac_sdio_ver {
+	MT76_CONNAC_SDIO,
+	MT76_CONNAC2_SDIO,
+};
+
+struct mt76s_intr {
+	u32 isr;
+	u32 *rec_mb;
+	struct {
+		u32 *wtqcr;
+	} tx;
+	struct {
+		u16 *len[2];
+		u16 *num;
+	} rx;
+};
+
+#endif