Merge branch 'Develop_tmp' of https://gaoyang3513.synology.me:3000/DuoS/SDK_SG200x_V2 into Develop_tmp

build/Makefile

@@ -301,6 +301,8 @@ ifeq ($(patsubst "%",%,$(CONFIG_ARCH)),arm64)
 	# Since we will support aarch32 user space even if the kernel is aarch64, install aarch32 headers also
 	${Q}$(MAKE) -j${NPROC} -C ${KERNEL_PATH} ARCH=arm headers_install INSTALL_HDR_PATH=${KERNEL_PATH}/${KERNEL_OUTPUT_FOLDER}/arm/usr
 endif
+	${Q}mkdir -p ${KERNEL_PATH}/${KERNEL_OUTPUT_FOLDER}/tools
+	${Q}$(MAKE) -j${NPROC} -C ${KERNEL_PATH}/tools O=${KERNEL_PATH}/${KERNEL_OUTPUT_FOLDER}/tools usb
 
 DTS_DEFATUL_PATHS := \
 	${BUILD_PATH}/boards/default/dts/${CHIP_ARCH_L} \

build/boards/cv181x/sg2000_milkv_duos_glibc_arm64_sd/linux/cvitek_sg2000_milkv_duos_glibc_arm64_sd_defconfig

@@ -230,3 +230,6 @@ CONFIG_DEBUG_FS=y
 # CONFIG_FTRACE is not set
 # CONFIG_STRICT_DEVMEM is not set
 # CONFIG_RUNTIME_TESTING_MENU is not set
+CONFIG_USB_ZERO=m
+CONFIG_USB_F_SS_LB=y
+CONFIG_DEBUG_INFO=y

build/boards/cv181x/sg2000_milkv_duos_glibc_arm64_sd/sg2000_milkv_duos_glibc_arm64_sd_defconfig

@@ -27,3 +27,4 @@ CONFIG_TARGET_PACKAGE_MTD-UTILS=y
 # CONFIG_TARGET_PACKAGE_RSYSLOG is not set
 CONFIG_TARGET_PACKAGE_BUSYBOX_SYSLOGD_SCRIPT=y
 CONFIG_TARGET_PACKAGE_NTP=y
+CONFIG_USB_F_SS_LB=y

device/generic/br_overlay/common/etc/run_usb.sh

@@ -256,7 +256,7 @@ start() {
     mkdir /dev/usb-ffs/adb -p
     mount -t functionfs adb /dev/usb-ffs/adb
     if [ -f $ADBD_PATH/adbd ]; then
-	$ADBD_PATH/adbd &
+      $ADBD_PATH/adbd &
     fi
   else
     # Start the gadget driver

linux_5.10/drivers/usb/gadget/composite.c

@@ -7,7 +7,6 @@
 
 /* #define VERBOSE_DEBUG */
 
-#include "linux/types.h"
 #include <linux/kallsyms.h>
 #include <linux/kernel.h>
 #include <linux/slab.h>
@@ -21,6 +20,59 @@
 
 #include "u_os_desc.h"
 
+//#if defined (CONFIG_GAOYANG)
+//	(struct usb_descriptor_header *) &WINUSB_WCIDDescriptor,
+//#endif // defined (CONFIG_GAOYANG)
+#if defined (CONFIG_GAOYANG)
+
+#define  WINUSB_IF0_WCID_PROPERTIES_SIZE  (162)
+
+const uint8_t WINUSB20_WCIDDescriptorSet [162] = {
+  ///////////////////////////////////////
+  /// WCID20 descriptor set descriptor
+  ///////////////////////////////////////
+  0x0a, 0x00,                                       /* wLength */
+  0x00, 0x00,                                       /* wDescriptorType */
+  0x00, 0x00, 0x03, 0x06,                           /* dwWindowsVersion */
+  0xa2, 0x00,                                       /* wDescriptorSetTotalLength */
+  ///////////////////////////////////////
+  /// WCID20 compatible ID descriptor
+  ///////////////////////////////////////
+  0x14, 0x00,                                       /* wLength */
+  0x03, 0x00,                                       /* wDescriptorType */
+  /* WINUSB */
+  'W', 'I', 'N', 'U', 'S', 'B', 0x00, 0x00,         /* cCID_8 */
+  /*  */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,   /* cSubCID_8 */
+  ///////////////////////////////////////
+  /// WCID20 registry property descriptor
+  ///////////////////////////////////////
+  0x84, 0x00,                                       /* wLength */
+  0x04, 0x00,                                       /* wDescriptorType */
+  0x07, 0x00,                                       /* wPropertyDataType */
+  0x2a, 0x00,                                       /* wPropertyNameLength */
+  /* DeviceInterfaceGUIDs */
+  'D', 0x00, 'e', 0x00, 'v', 0x00, 'i', 0x00,       /* wcPropertyName_21 */
+  'c', 0x00, 'e', 0x00, 'I', 0x00, 'n', 0x00,       /* wcPropertyName_21 */
+  't', 0x00, 'e', 0x00, 'r', 0x00, 'f', 0x00,       /* wcPropertyName_21 */
+  'a', 0x00, 'c', 0x00, 'e', 0x00, 'G', 0x00,       /* wcPropertyName_21 */
+  'U', 0x00, 'I', 0x00, 'D', 0x00, 's', 0x00,       /* wcPropertyName_21 */
+  0x00, 0x00,                                       /* wcPropertyName_21 */
+  0x50, 0x00,                                       /* wPropertyDataLength */
+  /* {1D4B2365-4749-48EA-B38A-7C6FDDDD7E26} */
+  '{', 0x00, '1', 0x00, 'D', 0x00, '4', 0x00,       /* wcPropertyData_40 */
+  'B', 0x00, '2', 0x00, '3', 0x00, '6', 0x00,       /* wcPropertyData_40 */
+  '5', 0x00, '-', 0x00, '4', 0x00, '7', 0x00,       /* wcPropertyData_40 */
+  '4', 0x00, '9', 0x00, '-', 0x00, '4', 0x00,       /* wcPropertyData_40 */
+  '8', 0x00, 'E', 0x00, 'A', 0x00, '-', 0x00,       /* wcPropertyData_40 */
+  'B', 0x00, '3', 0x00, '8', 0x00, 'A', 0x00,       /* wcPropertyData_40 */
+  '-', 0x00, '7', 0x00, 'C', 0x00, '6', 0x00,       /* wcPropertyData_40 */
+  'F', 0x00, 'D', 0x00, 'D', 0x00, 'D', 0x00,       /* wcPropertyData_40 */
+  'D', 0x00, '7', 0x00, 'E', 0x00, '2', 0x00,       /* wcPropertyData_40 */
+  '6', 0x00, '}', 0x00, 0x00, 0x00, 0x00, 0x00,     /* wcPropertyData_40 */
+};
+#endif // defined (CONFIG_GAOYANG)
+
 /**
  * struct usb_os_string - represents OS String to be reported by a gadget
  * @bLength: total length of the entire descritor, always 0x12
@@ -666,7 +718,6 @@ static int bos_desc(struct usb_composite_dev *cdev)
 	struct usb_dcd_config_params	dcd_config_params;
 	struct usb_bos_descriptor	*bos = cdev->req->buf;
 #if defined (CONFIG_GAOYANG)
-#if defined (CONFIG_GAOYANG_WCID20)
 	/* WCID20 device capability descriptor */
 	#define	USB_CAP_TYPE_WCID		5
 	#define USB_CAP_WCID_SIZE		0x1C
@@ -693,29 +744,7 @@ static int bos_desc(struct usb_composite_dev *cdev)
 	uint32_t winusb20_wcidbos_version = 0x06030000;
 
 	struct usb_cap_wcid20_descriptor *usb_cap_wcid;
-#endif // !defined (CONFIG_GAOYANG_WCID20)
-	/* WCID10 device capability descriptor */
-	#define USB_OS_SIZE		0x12
-	#define	USB_DT_OS		USB_DT_STRING
-	#define	WCID_VENDOR_CODE	0x00
 
-	struct usb_cap_wcid10_descriptor {
-		__u8  bLength;
-		__u8  bDescriptorType;
-		__u16 MicrosoftString[7];
-		__u8  bVendorCode;
-		union {
-			__u8 bPad;
-			__u8 bFlags;
-		};
-	} __attribute__((packed));
-
-	uint8_t os_string[] = {
-		0x4D, 0x00, 0x53, 0x00, 0x46, 0x00, 0x54,
-		0x00, 0x31, 0x00, 0x30, 0x00, 0x30, 0x00
-	};
-
-	struct usb_cap_wcid10_descriptor *usb_os = cdev->req->buf;
 #endif // defined (CONFIG_GAOYANG)
 	unsigned int			besl = 0;
 
@@ -724,15 +753,6 @@ static int bos_desc(struct usb_composite_dev *cdev)
 
 	bos->wTotalLength = cpu_to_le16(USB_DT_BOS_SIZE);
 	bos->bNumDeviceCaps = 0;
-#if defined (CONFIG_GAOYANG)
-	usb_os->bLength         = USB_OS_SIZE;
-	usb_os->bDescriptorType = USB_DT_OS;
-	usb_os->bVendorCode     = WCID_VENDOR_CODE;
-	memcpy(usb_os->MicrosoftString, os_string, sizeof(os_string));
-
-	bos->wTotalLength   = cpu_to_le16(USB_OS_SIZE);
-	bos->bNumDeviceCaps = 0;
-#endif  // defined (CONFIG_GAOYANG_WCID20)
 
 	/* Get Controller configuration */
 	if (cdev->gadget->ops->get_config_params) {
@@ -770,7 +790,6 @@ static int bos_desc(struct usb_composite_dev *cdev)
 					    USB_BESL_SUPPORT | besl);
 
 #if defined (CONFIG_GAOYANG)
-#if defined (CONFIG_GAOYANG_WCID20)
 	usb_cap_wcid = cdev->req->buf + le16_to_cpu(bos->wTotalLength);
 	le16_add_cpu(&bos->wTotalLength, USB_CAP_WCID_SIZE);
 	bos->bNumDeviceCaps++;
@@ -782,7 +801,6 @@ static int bos_desc(struct usb_composite_dev *cdev)
 	usb_cap_wcid->wDescriptorSetTotalLength = cpu_to_le32(WINUSB20_WCID_DESC_SET_SIZE);
 	usb_cap_wcid->bVendorCode               = WINUSB20_WCID_VENDOR_CODE;
 	memcpy(usb_cap_wcid->bPlatformCapabilityUUID_16, winusb20_wcidbos_uuid, sizeof(winusb20_wcidbos_uuid));
-#endif // !defined (CONFIG_GAOYANG_WCID20)
 #endif // defined (CONFIG_GAOYANG)
 	/*
 	 * The Superspeed USB Capability descriptor shall be implemented by all
@@ -1972,6 +1990,14 @@ unknown:
 		/*
 		 * OS descriptors handling
 		 */
+#if defined (CONFIG_GAOYANG)
+		 if (ctrl->bRequestType == 0xC0) {
+			value = min_t(int, w_length, sizeof(WINUSB20_WCIDDescriptorSet));
+			memcpy(req->buf, WINUSB20_WCIDDescriptorSet, value);
+
+			goto check_value;
+		 }
+#endif // defined (CONFIG_GAOYANG)
 		if (cdev->use_os_string && cdev->os_desc_config &&
 		    (ctrl->bRequestType & USB_TYPE_VENDOR) &&
 		    ctrl->bRequest == cdev->b_vendor_code) {