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Diffstat (limited to 'include/linux/usb/r8152.h')
-rw-r--r--include/linux/usb/r8152.h37
1 files changed, 37 insertions, 0 deletions
diff --git a/include/linux/usb/r8152.h b/include/linux/usb/r8152.h
new file mode 100644
index 000000000000..20d88b1defc3
--- /dev/null
+++ b/include/linux/usb/r8152.h
@@ -0,0 +1,37 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2020 Realtek Semiconductor Corp. All rights reserved.
+ */
+
+#ifndef __LINUX_R8152_H
+#define __LINUX_R8152_H
+
+#define RTL8152_REQT_READ 0xc0
+#define RTL8152_REQT_WRITE 0x40
+#define RTL8152_REQ_GET_REGS 0x05
+#define RTL8152_REQ_SET_REGS 0x05
+
+#define BYTE_EN_DWORD 0xff
+#define BYTE_EN_WORD 0x33
+#define BYTE_EN_BYTE 0x11
+#define BYTE_EN_SIX_BYTES 0x3f
+#define BYTE_EN_START_MASK 0x0f
+#define BYTE_EN_END_MASK 0xf0
+
+#define MCU_TYPE_PLA 0x0100
+#define MCU_TYPE_USB 0x0000
+
+/* Define these values to match your device */
+#define VENDOR_ID_REALTEK 0x0bda
+#define VENDOR_ID_MICROSOFT 0x045e
+#define VENDOR_ID_SAMSUNG 0x04e8
+#define VENDOR_ID_LENOVO 0x17ef
+#define VENDOR_ID_LINKSYS 0x13b1
+#define VENDOR_ID_NVIDIA 0x0955
+#define VENDOR_ID_TPLINK 0x2357
+
+#if IS_REACHABLE(CONFIG_USB_RTL8152)
+extern u8 rtl8152_get_version(struct usb_interface *intf);
+#endif
+
+#endif /* __LINUX_R8152_H */