mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-30 07:26:46 +07:00
1689e993b3
Minor whitespace cleanups to make checkpatch happy. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
125 lines
5.0 KiB
C
125 lines
5.0 KiB
C
/*
|
|
* Definitions for Belkin USB Serial Adapter Driver
|
|
*
|
|
* Copyright (C) 2000
|
|
* William Greathouse (wgreathouse@smva.com)
|
|
*
|
|
* This program is largely derived from work by the linux-usb group
|
|
* and associated source files. Please see the usb/serial files for
|
|
* individual credits and copyrights.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* See Documentation/usb/usb-serial.txt for more information on using this
|
|
* driver
|
|
*
|
|
* 12-Mar-2001 gkh
|
|
* Added GoHubs GO-COM232 device id.
|
|
*
|
|
* 06-Nov-2000 gkh
|
|
* Added old Belkin and Peracom device ids, which this driver supports
|
|
*
|
|
* 12-Oct-2000 William Greathouse
|
|
* First cut at supporting Belkin USB Serial Adapter F5U103
|
|
* I did not have a copy of the original work to support this
|
|
* adapter, so pardon any stupid mistakes. All of the information
|
|
* I am using to write this driver was acquired by using a modified
|
|
* UsbSnoop on Windows2000.
|
|
*
|
|
*/
|
|
|
|
#ifndef __LINUX_USB_SERIAL_BSA_H
|
|
#define __LINUX_USB_SERIAL_BSA_H
|
|
|
|
#define BELKIN_DOCKSTATION_VID 0x050d /* Vendor Id */
|
|
#define BELKIN_DOCKSTATION_PID 0x1203 /* Product Id */
|
|
|
|
#define BELKIN_SA_VID 0x050d /* Vendor Id */
|
|
#define BELKIN_SA_PID 0x0103 /* Product Id */
|
|
|
|
#define BELKIN_OLD_VID 0x056c /* Belkin's "old" vendor id */
|
|
#define BELKIN_OLD_PID 0x8007 /* Belkin's "old" single port serial converter's id */
|
|
|
|
#define PERACOM_VID 0x0565 /* Peracom's vendor id */
|
|
#define PERACOM_PID 0x0001 /* Peracom's single port serial converter's id */
|
|
|
|
#define GOHUBS_VID 0x0921 /* GoHubs vendor id */
|
|
#define GOHUBS_PID 0x1000 /* GoHubs single port serial converter's id (identical to the Peracom device) */
|
|
#define HANDYLINK_PID 0x1200 /* HandyLink USB's id (identical to the Peracom device) */
|
|
|
|
/* Vendor Request Interface */
|
|
#define BELKIN_SA_SET_BAUDRATE_REQUEST 0 /* Set baud rate */
|
|
#define BELKIN_SA_SET_STOP_BITS_REQUEST 1 /* Set stop bits (1,2) */
|
|
#define BELKIN_SA_SET_DATA_BITS_REQUEST 2 /* Set data bits (5,6,7,8) */
|
|
#define BELKIN_SA_SET_PARITY_REQUEST 3 /* Set parity (None, Even, Odd) */
|
|
|
|
#define BELKIN_SA_SET_DTR_REQUEST 10 /* Set DTR state */
|
|
#define BELKIN_SA_SET_RTS_REQUEST 11 /* Set RTS state */
|
|
#define BELKIN_SA_SET_BREAK_REQUEST 12 /* Set BREAK state */
|
|
|
|
#define BELKIN_SA_SET_FLOW_CTRL_REQUEST 16 /* Set flow control mode */
|
|
|
|
|
|
#ifdef WHEN_I_LEARN_THIS
|
|
#define BELKIN_SA_SET_MAGIC_REQUEST 17 /* I don't know, possibly flush */
|
|
/* (always in Wininit sequence before flow control) */
|
|
#define BELKIN_SA_RESET xx /* Reset the port */
|
|
#define BELKIN_SA_GET_MODEM_STATUS xx /* Force return of modem status register */
|
|
#endif
|
|
|
|
#define BELKIN_SA_SET_REQUEST_TYPE 0x40
|
|
|
|
#define BELKIN_SA_BAUD(b) (230400/b)
|
|
|
|
#define BELKIN_SA_STOP_BITS(b) (b-1)
|
|
|
|
#define BELKIN_SA_DATA_BITS(b) (b-5)
|
|
|
|
#define BELKIN_SA_PARITY_NONE 0
|
|
#define BELKIN_SA_PARITY_EVEN 1
|
|
#define BELKIN_SA_PARITY_ODD 2
|
|
#define BELKIN_SA_PARITY_MARK 3
|
|
#define BELKIN_SA_PARITY_SPACE 4
|
|
|
|
#define BELKIN_SA_FLOW_NONE 0x0000 /* No flow control */
|
|
#define BELKIN_SA_FLOW_OCTS 0x0001 /* use CTS input to throttle output */
|
|
#define BELKIN_SA_FLOW_ODSR 0x0002 /* use DSR input to throttle output */
|
|
#define BELKIN_SA_FLOW_IDSR 0x0004 /* use DSR input to enable receive */
|
|
#define BELKIN_SA_FLOW_IDTR 0x0008 /* use DTR output for input flow control */
|
|
#define BELKIN_SA_FLOW_IRTS 0x0010 /* use RTS output for input flow control */
|
|
#define BELKIN_SA_FLOW_ORTS 0x0020 /* use RTS to indicate data available to send */
|
|
#define BELKIN_SA_FLOW_ERRSUB 0x0040 /* ???? guess ???? substitute inline errors */
|
|
#define BELKIN_SA_FLOW_OXON 0x0080 /* use XON/XOFF for output flow control */
|
|
#define BELKIN_SA_FLOW_IXON 0x0100 /* use XON/XOFF for input flow control */
|
|
|
|
/*
|
|
* It seems that the interrupt pipe is closely modelled after the
|
|
* 16550 register layout. This is probably because the adapter can
|
|
* be used in a "DOS" environment to simulate a standard hardware port.
|
|
*/
|
|
#define BELKIN_SA_LSR_INDEX 2 /* Line Status Register */
|
|
#define BELKIN_SA_LSR_RDR 0x01 /* receive data ready */
|
|
#define BELKIN_SA_LSR_OE 0x02 /* overrun error */
|
|
#define BELKIN_SA_LSR_PE 0x04 /* parity error */
|
|
#define BELKIN_SA_LSR_FE 0x08 /* framing error */
|
|
#define BELKIN_SA_LSR_BI 0x10 /* break indicator */
|
|
#define BELKIN_SA_LSR_THE 0x20 /* tx holding register empty */
|
|
#define BELKIN_SA_LSR_TE 0x40 /* transmit register empty */
|
|
#define BELKIN_SA_LSR_ERR 0x80 /* OE | PE | FE | BI */
|
|
|
|
#define BELKIN_SA_MSR_INDEX 3 /* Modem Status Register */
|
|
#define BELKIN_SA_MSR_DCTS 0x01 /* Delta CTS */
|
|
#define BELKIN_SA_MSR_DDSR 0x02 /* Delta DSR */
|
|
#define BELKIN_SA_MSR_DRI 0x04 /* Delta RI */
|
|
#define BELKIN_SA_MSR_DCD 0x08 /* Delta CD */
|
|
#define BELKIN_SA_MSR_CTS 0x10 /* Current CTS */
|
|
#define BELKIN_SA_MSR_DSR 0x20 /* Current DSR */
|
|
#define BELKIN_SA_MSR_RI 0x40 /* Current RI */
|
|
#define BELKIN_SA_MSR_CD 0x80 /* Current CD */
|
|
|
|
#endif /* __LINUX_USB_SERIAL_BSA_H */
|
|
|