--- /dev/null
+/*
+ * Copyright (c) 2013 Qualcomm Atheros, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted (subject to the limitations in the
+ * disclaimer below) provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the
+ * distribution.
+ *
+ * * Neither the name of Qualcomm Atheros nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE
+ * GRANTED BY THIS LICENSE. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT
+ * HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef USB_TYPE_H
+#define USB_TYPE_H
+
+#include "dt_defs.h"
+
+/*********************** for Faraday USB controller *******************/
+typedef enum
+{
+ CMD_VOID, // No command
+ CMD_GET_DESCRIPTOR, // Get_Descriptor command
+ CMD_SET_DESCRIPTOR // Set_Descriptor command
+} CommandType;
+
+typedef enum
+{
+ ACT_IDLE,
+ ACT_DONE,
+ ACT_STALL
+} Action;
+
+typedef struct Setup_Packet
+{
+ uint8_t Direction; /* Data transfer direction: IN, OUT */
+ uint8_t Type; /* Request Type: Standard, Class, Vendor */
+ uint8_t Object; /* Recipient: Device, Interface, Endpoint,other */
+ uint16_t Request; /* Refer to Table 9-3 */
+ uint16_t Value;
+ uint16_t Index;
+ uint16_t Length;
+} SetupPacket;
+
+#define mBIT(b) (1 << (b))
+#define mMASK(w) (mBIT(w) - 1)
+
+#define mWORD_IDX(bsize) ((bsize) >> 1)
+#define mWORD_SIZE(bsize) (((bsize) + 1) >> 1)
+
+#define mTABLE_WID mWORD_SIZE
+#define mTABLE_IDX mWORD_IDX
+#define mTABLE_LEN mLOW_BYTE
+
+#define mLOW_MASK(u16) ((uint8_t) ((u16) & mMASK(8)))
+#define mHIGH_MASK(u16) ((uint8_t) ((u16) & ~mMASK(8)))
+#define mLOW2HIGH(u16) (((uint8_t) (u16)) << 8)
+
+/* (1234) -> 0034 */
+//#define mLOW_BYTE(u16) ((U_8)(u16))
+#define mLOW_BYTE(u16) mLOW_MASK(u16)
+/* (1234) -> 0012 */
+#define mHIGH_BYTE(u16) ((uint8_t) (((uint16_t) (u16)) >> 8))
+
+#define mGET_REG1(var0, reg0) { var0 = reg0; }
+
+/* (1234, 5678) -> 7834 */
+#define m2BYTE(ch1L, ch2H) (mLOW_MASK(ch1L) | mLOW2HIGH(ch2H))
+
+#define mREAD_WORD(var0, reg0, reg1) \
+ { var0 = reg0; var0 += mLOW2HIGH(reg1); }
+
+#endif