/******************************************************************************
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*
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* Copyright(c) 2007 - 2019 Realtek Corporation.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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*****************************************************************************/
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#ifndef __USB_OPS_H_
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#define __USB_OPS_H_
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#define REALTEK_USB_VENQT_READ 0xC0
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#define REALTEK_USB_VENQT_WRITE 0x40
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#define REALTEK_USB_VENQT_CMD_REQ 0x05
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#define REALTEK_USB_VENQT_CMD_IDX 0x00
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#define REALTEK_USB_BULK_IN_EP_IDX 0
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#define REALTEK_USB_IN_INT_EP_IDX 1
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enum {
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VENDOR_WRITE = 0x00,
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VENDOR_READ = 0x01,
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};
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#define ALIGNMENT_UNIT 16
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#define MAX_VENDOR_REQ_CMD_SIZE 254 /* 8188cu SIE Support */
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#define MAX_USB_IO_CTL_SIZE (MAX_VENDOR_REQ_CMD_SIZE + ALIGNMENT_UNIT)
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#ifdef PLATFORM_LINUX
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#include <usb_ops_linux.h>
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#endif /* PLATFORM_LINUX */
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#define IS_FULL_SPEED_USB(_dvobj) (dvobj_to_usb(_dvobj)->usb_speed == RTW_USB_SPEED_FULL)
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#define IS_HIGH_SPEED_USB(_dvobj) (dvobj_to_usb(_dvobj)->usb_speed == RTW_USB_SPEED_HIGH)
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#define IS_SUPER_SPEED_USB(_dvobj) (dvobj_to_usb(_dvobj)->usb_speed == RTW_USB_SPEED_SUPER)
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#define IS_SUPER_PLUS_SPEED_USB(_dvobj) (dvobj_to_usb(_dvobj)->usb_speed == RTW_USB_SPEED_SUPER_10G)
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static inline u16 rtw_usb_bulkout_size(struct dvobj_priv *dvobj)
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{
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if (IS_SUPER_SPEED_USB(dvobj))
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return USB_SUPER_SPEED_BULK_SIZE;
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else if (IS_HIGH_SPEED_USB(dvobj))
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return USB_HIGH_SPEED_BULK_SIZE;
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else
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return USB_FULL_SPEED_BULK_SIZE;
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}
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static inline u8 rtw_usb_bulkout_size_boundary(struct dvobj_priv *dvobj, int buf_len)
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{
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u8 rst = _TRUE;
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if (IS_SUPER_SPEED_USB(dvobj))
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rst = (0 == (buf_len) % USB_SUPER_SPEED_BULK_SIZE) ? _TRUE : _FALSE;
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else if (IS_HIGH_SPEED_USB(dvobj))
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rst = (0 == (buf_len) % USB_HIGH_SPEED_BULK_SIZE) ? _TRUE : _FALSE;
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else
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rst = (0 == (buf_len) % USB_FULL_SPEED_BULK_SIZE) ? _TRUE : _FALSE;
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return rst;
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}
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#endif /* __USB_OPS_H_ */
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