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https://github.com/freebsd/freebsd-src
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88afb90f3c
This is the vastly updated cx drvier from Roman Kurakin <rik@cronyx.ru> who has been patiently waiting for this update for sometime. The driver is mostly a rewrite from the version we have in the tree. While some similarities remain, losing the little history that the old driver has is not a big loss, and the re@ felt it was easier this way (less error prone). The userland parts of this update will be committed shortly. The driver is not connected to the build yet. I want to make sure I don't break any platform at any time, so I want to test that with these files in the tree before I continue (on the off chance I'm forgetting a file). I changed the DEBUG macro to CX_DEBUG from the code that was submitted (to not break when we go to building with opt_global.h after the release), as well adding $FreeBSD$. Submitted by: Roman Kurakin Approved by: re@ <scottl>
97 lines
2.4 KiB
C
97 lines
2.4 KiB
C
/*
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* Cronyx DDK: platform dependent definitions.
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*
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* Copyright (C) 1998-1999 Cronyx Engineering
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* Author: Alexander Kvitchenko, <aak@cronyx.ru>
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*
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* Copyright (C) 2001-2003 Cronyx Engineering.
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* Author: Roman Kurakin, <rik@cronyx.ru>
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*
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* This software is distributed with NO WARRANTIES, not even the implied
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* warranties for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*
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* Authors grant any other persons or organisations permission to use
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* or modify this software as long as this message is kept with the software,
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* all derivative works or modified versions.
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*
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* Cronyx Id: machdep.h,v 1.3.4.3 2003/11/27 14:21:58 rik Exp $
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* $FreeBSD$
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*/
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/*
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* DOS (Borland Turbo C++ 1.0)
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*/
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#if defined (MSDOS) || defined (__MSDOS__)
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# include <dos.h>
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# include <string.h>
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# define inb(port) inportb(port)
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# define inw(port) inport(port)
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# define outb(port,b) outportb(port,b)
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# define outw(port,w) outport(port,w)
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# define GETTICKS() biostime(0,0L)
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#else
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/*
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* Windows NT
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*/
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#ifdef NDIS_MINIPORT_DRIVER
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# include <string.h>
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# define inb(port) inp((unsigned short)(port))
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# define inw(port) inpw((unsigned short)(port))
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# define outb(port,b) outp((unsigned short)(port),b)
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# define outw(port,w) outpw((unsigned short)(port),(unsigned short)(w))
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#pragma warning (disable: 4761)
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#pragma warning (disable: 4242)
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#pragma warning (disable: 4244)
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#define ulong64 unsigned __int64
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#else
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/*
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* Linux
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*/
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#ifdef __linux__
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# undef REALLY_SLOW_IO
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# include <asm/io.h> /* should swap outb() arguments */
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# include <linux/string.h>
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# include <linux/delay.h>
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static inline void __ddk_outb (unsigned port, unsigned char byte)
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{ outb (byte, port); }
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static inline void __ddk_outw (unsigned port, unsigned short word)
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{ outw (word, port); }
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# undef outb
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# undef outw
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# define outb(port,val) __ddk_outb(port, val)
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# define outw(port,val) __ddk_outw(port, val)
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# define GETTICKS() (jiffies * 200 / 11 / HZ)
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#else
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/*
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* FreeBSD and BSD/OS
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*/
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#ifdef __FreeBSD__
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# include <sys/param.h>
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# include <machine/cpufunc.h>
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# include <sys/libkern.h>
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# include <sys/systm.h>
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# define memset(a,b,c) bzero (a,c)
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# if __FreeBSD_version > 501000
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# define port_t int
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# endif
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#endif
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#endif
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#endif
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#endif
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#ifndef inline
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# if __GNUC__ >= 2
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# define inline __inline__
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# else
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# define inline /**/
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# endif
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#endif
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#ifndef ulong64
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#define ulong64 unsigned long long
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#endif
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