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author | Mystery Man <unknown@mandriva.org> | 2004-09-21 04:31:26 +0000 |
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committer | Mystery Man <unknown@mandriva.org> | 2004-09-21 04:31:26 +0000 |
commit | cc1300f2ac58a8289b998169c77c1c75db133643 (patch) | |
tree | 28769c8b2fcbf97248ddbdce11e45bb8b21543ee /tools/ddcprobe/int10/i10_io.c | |
parent | 386fedbae181da5252f397e5ac9f9fc59367246d (diff) | |
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This commit was manufactured by cvs2svn to create branch
'MDK-10-update'.
Diffstat (limited to 'tools/ddcprobe/int10/i10_io.c')
-rw-r--r-- | tools/ddcprobe/int10/i10_io.c | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/tools/ddcprobe/int10/i10_io.c b/tools/ddcprobe/int10/i10_io.c new file mode 100644 index 000000000..717356f47 --- /dev/null +++ b/tools/ddcprobe/int10/i10_io.c @@ -0,0 +1,108 @@ +/* + * Copyright 1999 Egbert Eich + * + * 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 name of the authors not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. The authors makes no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL THE AUTHORS 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 <stdio.h> +#if defined(__alpha__) || defined (__ia64__) +#include <sys/io.h> +#endif +#include "AsmMacros.h" +#include "v86bios.h" +#include "pci.h" + + +int +port_rep_inb(CARD16 port, CARD8 *base, int d_f, CARD32 count) +{ + register int inc = d_f ? -1 : 1; + CARD8 *dst = base; + + while (count--) { + *dst = inb(port); + dst += inc; + } + return (dst-base); +} + +int +port_rep_inw(CARD16 port, CARD16 *base, int d_f, CARD32 count) +{ + register int inc = d_f ? -1 : 1; + CARD16 *dst = base; + + while (count--) { + *dst = inw(port); + dst += inc; + } + return (dst-base); +} + +int +port_rep_inl(CARD16 port, CARD32 *base, int d_f, CARD32 count) +{ + register int inc = d_f ? -1 : 1; + CARD32 *dst = base; + + while (count--) { + *dst = inl(port); + dst += inc; + } + return (dst-base); +} + +int +port_rep_outb(CARD16 port, CARD8 *base, int d_f, CARD32 count) +{ + register int inc = d_f ? -1 : 1; + CARD8 *dst = base; + + while (count--) { + outb(port,*dst); + dst += inc; + } + return (dst-base); +} + +int +port_rep_outw(CARD16 port, CARD16 *base, int d_f, CARD32 count) +{ + register int inc = d_f ? -1 : 1; + CARD16 *dst = base; + + while (count--) { + outw(port,*dst); + dst += inc; + } + return (dst-base); +} + +int +port_rep_outl(CARD16 port, CARD32 *base, int d_f, CARD32 count) +{ + register int inc = d_f ? -1 : 1; + CARD32 *dst = base; + + while (count--) { + outl(port,*dst); + dst += inc; + } + return (dst-base); +} |