diff options
Diffstat (limited to 'src/video_out/libdha/ports.c')
| -rw-r--r-- | src/video_out/libdha/ports.c | 219 |
1 files changed, 0 insertions, 219 deletions
diff --git a/src/video_out/libdha/ports.c b/src/video_out/libdha/ports.c deleted file mode 100644 index b531082d3..000000000 --- a/src/video_out/libdha/ports.c +++ /dev/null @@ -1,219 +0,0 @@ -/* - (C) 2002 - library implementation by Nick Kyrshev - XFree86 3.3.3 scanpci.c, modified for GATOS/win/gfxdump by Øyvind Aabling. - */ -/* $XConsortium: scanpci.c /main/25 1996/10/27 11:48:40 kaleb $ */ -/* - * name: scanpci.c - * - * purpose: This program will scan for and print details of - * devices on the PCI bus. - - * author: Robin Cutshaw (robin@xfree86.org) - * - * supported O/S's: SVR4, UnixWare, SCO, Solaris, - * FreeBSD, NetBSD, 386BSD, BSDI BSD/386, - * Linux, Mach/386, ISC - * DOS (WATCOM 9.5 compiler) - * - * compiling: [g]cc scanpci.c -o scanpci - * for SVR4 (not Solaris), UnixWare use: - * [g]cc -DSVR4 scanpci.c -o scanpci - * for DOS, watcom 9.5: - * wcc386p -zq -omaxet -7 -4s -s -w3 -d2 name.c - * and link with PharLap or other dos extender for exe - * - */ - -/* $XFree86: xc/programs/Xserver/hw/xfree86/etc/scanpci.c,v 3.34.2.17 1998/11/10 11:55:40 dawes Exp $ */ - -/* - * Copyright 1995 by Robin Cutshaw <robin@XFree86.Org> - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the names of the above listed copyright holder(s) - * not be used in advertising or publicity pertaining to distribution of - * the software without specific, written prior permission. The above listed - * copyright holder(s) make(s) no representations about the suitability of this - * software for any purpose. It is provided "as is" without express or - * implied warranty. - * - * THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM(S) ALL WARRANTIES WITH REGARD - * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE - * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY - * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER - * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING - * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - */ -#include <sys/ioctl.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <fcntl.h> -#include <sys/stat.h> -#include <sys/types.h> -#ifdef ARCH_ALPHA -#include <sys/io.h> -#endif -#include <unistd.h> - -#include "libdha.h" -#include "AsmMacros.h" -#include "kernelhelper/dhahelper.h" - -/* OS depended stuff */ -#if defined (linux) -#include "sysdep/pci_linux.c" -#elif defined (__FreeBSD__) -#include "sysdep/pci_freebsd.c" -#elif defined (__386BSD__) -#include "sysdep/pci_386bsd.c" -#elif defined (__NetBSD__) -#include "sysdep/pci_netbsd.c" -#elif defined (__OpenBSD__) -#include "sysdep/pci_openbsd.c" -#elif defined (__bsdi__) -#include "sysdep/pci_bsdi.c" -#elif defined (Lynx) -#include "sysdep/pci_lynx.c" -#elif defined (MACH386) -#include "sysdep/pci_mach386.c" -#elif defined (__SVR4) -#if !defined(SVR4) -#define SVR4 -#endif -#include "sysdep/pci_svr4.c" -#elif defined (SCO) -#include "sysdep/pci_sco.c" -#elif defined (ISC) -#include "sysdep/pci_isc.c" -#elif defined (__EMX__) -#include "sysdep/pci_os2.c" -#elif defined (_WIN32) || defined(__CYGWIN__) -#include "sysdep/pci_win32.c" -#else -#include "sysdep/pci_generic_os.c" -#endif - -static int dhahelper_fd=-1; -static unsigned dhahelper_counter=0; -int enable_app_io( void ) -{ - if((dhahelper_fd=open("/dev/dhahelper",O_RDWR)) < 0) return enable_os_io(); - dhahelper_counter++; - return 0; -} - -int disable_app_io( void ) -{ - dhahelper_counter--; - if(dhahelper_fd > 0) - { - if(!dhahelper_counter) - { - close(dhahelper_fd); - dhahelper_fd = -1; - } - } - else return disable_os_io(); - return 0; -} - -unsigned char INPORT8(unsigned idx) -{ - if (dhahelper_fd > 0) - { - dhahelper_port_t _port; - - _port.operation = PORT_OP_READ; - _port.addr = idx; - _port.size = 1; - if (ioctl(dhahelper_fd, DHAHELPER_PORT, &_port) == 0) - return _port.value; - } - return inb(idx); -} - -unsigned short INPORT16(unsigned idx) -{ - if (dhahelper_fd > 0) - { - dhahelper_port_t _port; - - _port.operation = PORT_OP_READ; - _port.addr = idx; - _port.size = 2; - if (ioctl(dhahelper_fd, DHAHELPER_PORT, &_port) == 0) - return _port.value; - } - return inw(idx); -} - -unsigned INPORT32(unsigned idx) -{ - if (dhahelper_fd > 0) - { - dhahelper_port_t _port; - - _port.operation = PORT_OP_READ; - _port.addr = idx; - _port.size = 4; - if (ioctl(dhahelper_fd, DHAHELPER_PORT, &_port) == 0) - return _port.value; - } - return inl(idx); -} - -void OUTPORT8(unsigned idx,unsigned char val) -{ - if (dhahelper_fd > 0) - { - dhahelper_port_t _port; - - _port.operation = PORT_OP_WRITE; - _port.addr = idx; - _port.size = 1; - _port.value = val; - if (ioctl(dhahelper_fd, DHAHELPER_PORT, &_port) == 0) - return; - } - else outb(idx,val); -} - -void OUTPORT16(unsigned idx,unsigned short val) -{ - if (dhahelper_fd > 0) - { - dhahelper_port_t _port; - - _port.operation = PORT_OP_WRITE; - _port.addr = idx; - _port.size = 2; - _port.value = val; - if (ioctl(dhahelper_fd, DHAHELPER_PORT, &_port) == 0) - return; - } - else outw(idx,val); -} - -void OUTPORT32(unsigned idx,unsigned val) -{ - if (dhahelper_fd > 0) - { - dhahelper_port_t _port; - - _port.operation = PORT_OP_WRITE; - _port.addr = idx; - _port.size = 4; - _port.value = val; - if (ioctl(dhahelper_fd, DHAHELPER_PORT, &_port) == 0) - return; - } - else outl(idx,val); -} - |