drivers/staging/rtl8188eu/include/usb_ops_linux.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /******************************************************************************
   3  *
   4  * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
   5  *
   6  ******************************************************************************/
   7 #ifndef __USB_OPS_LINUX_H__
   8 #define __USB_OPS_LINUX_H__
   9
  10 #define VENDOR_CMD_MAX_DATA_LEN 254
  11
  12 #define RTW_USB_CONTROL_MSG_TIMEOUT_TEST        10/* ms */
  13 #define RTW_USB_CONTROL_MSG_TIMEOUT     500/* ms */
  14
  15 #define MAX_USBCTRL_VENDORREQ_TIMES     10
  16
  17 #define RTW_USB_BULKOUT_TIME    5000/* ms */
  18
  19 #define REALTEK_USB_VENQT_READ          0xC0
  20 #define REALTEK_USB_VENQT_WRITE         0x40
  21
  22 #define ALIGNMENT_UNIT                  16
  23 #define MAX_VENDOR_REQ_CMD_SIZE 254     /* 8188cu SIE Support */
  24 #define MAX_USB_IO_CTL_SIZE     (MAX_VENDOR_REQ_CMD_SIZE + ALIGNMENT_UNIT)
  25
  26 #define USB_HIGH_SPEED_BULK_SIZE        512
  27 #define USB_FULL_SPEED_BULK_SIZE        64
  28
  29 #define _usbctrl_vendorreq_async_callback(urb, regs)    \
  30         _usbctrl_vendorreq_async_callback(urb)
  31 #define usb_bulkout_zero_complete(purb, regs)           \
  32         usb_bulkout_zero_complete(purb)
  33 #define usb_write_mem_complete(purb, regs)              \
  34         usb_write_mem_complete(purb)
  35 #define usb_write_port_complete(purb, regs)             \
  36         usb_write_port_complete(purb)
  37 #define usb_read_port_complete(purb, regs)              \
  38         usb_read_port_complete(purb)
  39 #define usb_read_interrupt_complete(purb, regs)         \
  40         usb_read_interrupt_complete(purb)
  41
  42 unsigned int ffaddr2pipehdl(struct dvobj_priv *pdvobj, u32 addr);
  43
  44 u8 usb_read8(struct adapter *adapter, u32 addr);
  45 u16 usb_read16(struct adapter *adapter, u32 addr);
  46 u32 usb_read32(struct adapter *adapter, u32 addr);
  47
  48 u32 usb_read_port(struct adapter *adapter, u32 addr, struct recv_buf *precvbuf);
  49 void usb_read_port_cancel(struct adapter *adapter);
  50
  51 int usb_write8(struct adapter *adapter, u32 addr, u8 val);
  52 int usb_write16(struct adapter *adapter, u32 addr, u16 val);
  53 int usb_write32(struct adapter *adapter, u32 addr, u32 val);
  54
  55 u32 usb_write_port(struct adapter *adapter, u32 addr, u32 cnt, struct xmit_buf *pmem);
  56 void usb_write_port_cancel(struct adapter *adapter);
  57
  58 #endif