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

.gitignore

@@ -2,7 +2,7 @@
 tags
 .svim
 .DS_Store
-compile_commands.json
+compile_commands*.json
 
 *~
 *.swp

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

@@ -20,6 +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
@@ -1937,6 +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) {