mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-23 11:18:54 +00:00
123 lines
3.8 KiB
C
123 lines
3.8 KiB
C
/*****************************************************************************/
|
|
|
|
/*
|
|
* comstats.h -- Serial Port Stats.
|
|
*
|
|
* Copyright (c) 1994-1996 Greg Ungerer (gerg@stallion.oz.au).
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by Greg Ungerer.
|
|
* 4. Neither the name of the author nor the names of any co-contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
/*****************************************************************************/
|
|
#ifndef _COMSTATS_H
|
|
#define _COMSTATS_H
|
|
/*****************************************************************************/
|
|
|
|
/*
|
|
* Serial port stats structure. The structure itself is UART
|
|
* independent, but some fields may be UART/driver specific (for
|
|
* example state).
|
|
*/
|
|
|
|
typedef struct {
|
|
unsigned long brd;
|
|
unsigned long panel;
|
|
unsigned long port;
|
|
unsigned long hwid;
|
|
unsigned long type;
|
|
unsigned long txtotal;
|
|
unsigned long rxtotal;
|
|
unsigned long txbuffered;
|
|
unsigned long rxbuffered;
|
|
unsigned long rxoverrun;
|
|
unsigned long rxparity;
|
|
unsigned long rxframing;
|
|
unsigned long rxlost;
|
|
unsigned long txbreaks;
|
|
unsigned long rxbreaks;
|
|
unsigned long txxon;
|
|
unsigned long txxoff;
|
|
unsigned long rxxon;
|
|
unsigned long rxxoff;
|
|
unsigned long txctson;
|
|
unsigned long txctsoff;
|
|
unsigned long rxrtson;
|
|
unsigned long rxrtsoff;
|
|
unsigned long modem;
|
|
unsigned long state;
|
|
unsigned long flags;
|
|
unsigned long ttystate;
|
|
unsigned long cflags;
|
|
unsigned long iflags;
|
|
unsigned long oflags;
|
|
unsigned long lflags;
|
|
unsigned long signals;
|
|
} comstats_t;
|
|
|
|
|
|
/*
|
|
* Board stats structure. Returns usefull info about the board.
|
|
*/
|
|
|
|
#define COM_MAXPANELS 8
|
|
|
|
typedef struct {
|
|
unsigned long panel;
|
|
unsigned long type;
|
|
unsigned long hwid;
|
|
unsigned long nrports;
|
|
} companel_t;
|
|
|
|
typedef struct {
|
|
unsigned long brd;
|
|
unsigned long type;
|
|
unsigned long hwid;
|
|
unsigned long state;
|
|
unsigned long ioaddr;
|
|
unsigned long ioaddr2;
|
|
unsigned long memaddr;
|
|
unsigned long irq;
|
|
unsigned long nrpanels;
|
|
unsigned long nrports;
|
|
companel_t panels[COM_MAXPANELS];
|
|
} combrd_t;
|
|
|
|
|
|
/*
|
|
* Define the ioctl operations for stats stuff.
|
|
*/
|
|
#define COM_GETPORTSTATS _IOWR('c', 30, comstats_t)
|
|
#define COM_CLRPORTSTATS _IOWR('c', 31, comstats_t)
|
|
#define COM_GETBRDSTATS _IOWR('c', 32, combrd_t)
|
|
|
|
/*****************************************************************************/
|
|
#endif
|