--- zzzz-none-000/linux-3.10.107/drivers/net/can/usb/peak_usb/pcan_usb_pro.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/net/can/usb/peak_usb/pcan_usb_pro.h	2021-02-04 17:41:59.000000000 +0000
@@ -27,33 +27,41 @@
 #define PCAN_USBPRO_INFO_BL		0
 #define PCAN_USBPRO_INFO_FW		1
 
+/* PCAN-USB Pro (FD) Endpoints */
+#define PCAN_USBPRO_EP_CMDOUT		1
+#define PCAN_USBPRO_EP_CMDIN		(PCAN_USBPRO_EP_CMDOUT | USB_DIR_IN)
+#define PCAN_USBPRO_EP_MSGOUT_0		2
+#define PCAN_USBPRO_EP_MSGIN		(PCAN_USBPRO_EP_MSGOUT_0 | USB_DIR_IN)
+#define PCAN_USBPRO_EP_MSGOUT_1		3
+#define PCAN_USBPRO_EP_UNUSED		(PCAN_USBPRO_EP_MSGOUT_1 | USB_DIR_IN)
+
 /* Vendor Request value for XXX_FCT */
 #define PCAN_USBPRO_FCT_DRVLD		5 /* tell device driver is loaded */
 #define PCAN_USBPRO_FCT_DRVLD_REQ_LEN	16
 
 /* PCAN_USBPRO_INFO_BL vendor request record type */
 struct __packed pcan_usb_pro_blinfo {
-	u32 ctrl_type;
+	__le32 ctrl_type;
 	u8  version[4];
 	u8  day;
 	u8  month;
 	u8  year;
 	u8  dummy;
-	u32 serial_num_hi;
-	u32 serial_num_lo;
-	u32 hw_type;
-	u32 hw_rev;
+	__le32 serial_num_hi;
+	__le32 serial_num_lo;
+	__le32 hw_type;
+	__le32 hw_rev;
 };
 
 /* PCAN_USBPRO_INFO_FW vendor request record type */
 struct __packed pcan_usb_pro_fwinfo {
-	u32 ctrl_type;
+	__le32 ctrl_type;
 	u8  version[4];
 	u8  day;
 	u8  month;
 	u8  year;
 	u8  dummy;
-	u32 fw_type;
+	__le32 fw_type;
 };
 
 /*
@@ -80,46 +88,46 @@
 struct __packed pcan_usb_pro_btr {
 	u8  data_type;
 	u8  channel;
-	u16 dummy;
-	u32 CCBT;
+	__le16 dummy;
+	__le32 CCBT;
 };
 
 struct __packed pcan_usb_pro_busact {
 	u8  data_type;
 	u8  channel;
-	u16 onoff;
+	__le16 onoff;
 };
 
 struct __packed pcan_usb_pro_silent {
 	u8  data_type;
 	u8  channel;
-	u16 onoff;
+	__le16 onoff;
 };
 
 struct __packed pcan_usb_pro_filter {
 	u8  data_type;
 	u8  dummy;
-	u16 filter_mode;
+	__le16 filter_mode;
 };
 
 struct __packed pcan_usb_pro_setts {
 	u8  data_type;
 	u8  dummy;
-	u16 mode;
+	__le16 mode;
 };
 
 struct __packed pcan_usb_pro_devid {
 	u8  data_type;
 	u8  channel;
-	u16 dummy;
-	u32 serial_num;
+	__le16 dummy;
+	__le32 serial_num;
 };
 
 struct __packed pcan_usb_pro_setled {
 	u8  data_type;
 	u8  channel;
-	u16 mode;
-	u32 timeout;
+	__le16 mode;
+	__le32 timeout;
 };
 
 struct __packed pcan_usb_pro_rxmsg {
@@ -127,8 +135,8 @@
 	u8  client;
 	u8  flags;
 	u8  len;
-	u32 ts32;
-	u32 id;
+	__le32 ts32;
+	__le32 id;
 
 	u8  data[8];
 };
@@ -141,15 +149,15 @@
 struct __packed pcan_usb_pro_rxstatus {
 	u8  data_type;
 	u8  channel;
-	u16 status;
-	u32 ts32;
-	u32 err_frm;
+	__le16 status;
+	__le32 ts32;
+	__le32 err_frm;
 };
 
 struct __packed pcan_usb_pro_rxts {
 	u8  data_type;
 	u8  dummy[3];
-	u32 ts64[2];
+	__le32 ts64[2];
 };
 
 struct __packed pcan_usb_pro_txmsg {
@@ -157,7 +165,7 @@
 	u8  client;
 	u8  flags;
 	u8  len;
-	u32 id;
+	__le32 id;
 	u8  data[8];
 };
 
@@ -176,4 +184,9 @@
 	struct pcan_usb_pro_txmsg	tx_msg;
 };
 
+int pcan_usb_pro_probe(struct usb_interface *intf);
+int pcan_usb_pro_send_req(struct peak_usb_device *dev, int req_id,
+			  int req_value, void *req_addr, int req_size);
+void pcan_usb_pro_restart_complete(struct urb *urb);
+
 #endif