From d77694f33a1221b861c461aa2093d6ffb9626734 Mon Sep 17 00:00:00 2001
From: Harald Welte <laforge@gnumonks.org>
Date: Thu, 5 Jan 2012 22:16:24 +0100
Subject: dfu fixes

---
 usb/device/dfu/dfu.h        | 20 ++++++++++++++------
 usb/device/dfu/dfu_driver.c | 10 ++++++++--
 2 files changed, 22 insertions(+), 8 deletions(-)

(limited to 'usb/device/dfu')

diff --git a/usb/device/dfu/dfu.h b/usb/device/dfu/dfu.h
index 00a0622..4d5aa5b 100644
--- a/usb/device/dfu/dfu.h
+++ b/usb/device/dfu/dfu.h
@@ -1,5 +1,5 @@
-#ifndef _USB_DFU_DESC_H
-#define _USB_DFU_DESC_H
+#ifndef _USB_DEV_DFU_H
+#define _USB_DEV_DFU_H
 
 #include <stdint.h>
 #include <board.h>
@@ -25,7 +25,15 @@ struct USBStringDescriptor {
 
 #ifdef BOARD_USB_DFU
 
-#define DFU_NUM_IF	3
+/* USB DFU functional descriptor */
+#define DFU_FUNC_DESC  {						\
+	.bLength		= USB_DT_DFU_SIZE,			\
+	.bDescriptorType	= USB_DT_DFU,				\
+	.bmAttributes		= USB_DFU_CAN_UPLOAD | USB_DFU_CAN_DOWNLOAD, \
+	.wDetachTimeOut		= 0xff00,				\
+	.wTransferSize		= BOARD_DFU_PAGE_SIZE,			\
+	.bcdDFUVersion		= 0x0100,				\
+}
 
 #define DFU_IF_DESCRIPTORS_STRUCT		\
 	USBInterfaceDescriptor	dfu_interface[DFU_NUM_IF];
@@ -100,10 +108,10 @@ extern struct dfu dfu;
 
 /* call-backs by the board/SOC */
 extern int USBDFU_handle_dnload(uint16_t val, uint16_t len, int first);
-static int USBDFU_handle_upload(uint16_t val, uint16_t len, int first);
+extern int USBDFU_handle_upload(uint16_t val, uint16_t len, int first);
 
-void USBDFU_Runtime_RequestHandler(USBDDriver *pDriver, const USBGenericRequest *request);
-void USBDFU_DFU_RequestHandler(USBDDriver *pDriver, const USBGenericRequest *request);
+void USBDFU_Runtime_RequestHandler(const USBGenericRequest *request);
+void USBDFU_DFU_RequestHandler(const USBGenericRequest *request);
 
 void USBDFU_Initialize(const USBDDriverDescriptors *pDescriptors, unsigned char *pInterfaces);
 
diff --git a/usb/device/dfu/dfu_driver.c b/usb/device/dfu/dfu_driver.c
index df6fb4f..1e9286e 100644
--- a/usb/device/dfu/dfu_driver.c
+++ b/usb/device/dfu/dfu_driver.c
@@ -22,8 +22,11 @@
 
 #include <unistd.h>
 
+#include <utility/trace.h>
+
 #include <usb/common/core/USBInterfaceDescriptor.h>
 #include <usb/common/core/USBGenericDescriptor.h>
+#include <usb/device/core/USBD.h>
 #include <usb/common/dfu/usb_dfu.h>
 #include <usb/device/dfu/dfu.h>
 
@@ -66,7 +69,7 @@ static void __dfufunc handle_getstate(void)
 }
 
 /* this function gets daisy-chained into processing EP0 requests */
-void USBDFU_DFU_RequestHandler(USBDDriver *pDriver, const USBGenericRequest *request)
+void USBDFU_DFU_RequestHandler(const USBGenericRequest *request)
 {
 	uint8_t req = USBGenericRequest_GetRequest(request);
 	uint16_t len = USBGenericRequest_GetLength(request);
@@ -76,7 +79,8 @@ void USBDFU_DFU_RequestHandler(USBDDriver *pDriver, const USBGenericRequest *req
 	/* only process actual DFU specific messages */
 	if (USBGenericRequest_GetType(request) != USBGenericRequest_CLASS ||
 	    USBGenericRequest_GetRecipient(request) != USBGenericRequest_INTERFACE) {
-		USBDDriver_RequestHandler(pDriver, request);
+		TRACE_DEBUG("std_ho_usbd ");
+		USBDDriver_RequestHandler(&usbdDriver, request);
 	}
 
 	switch (dfu.state) {
@@ -299,4 +303,6 @@ out:
 void USBDFU_Initialize(const USBDDriverDescriptors *pDescriptors, unsigned char *pInterfaces)
 {
 	USBDDriver_Initialize(&usbdDriver, pDescriptors, pInterfaces);
+
+	USBD_Init();
 }
-- 
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