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Enhancing freebsd network compat layer with linkage support of the iprowifi2100

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driver in mind.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34391 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Colin Günther 2009-11-30 21:19:30 +00:00
parent ea3a947109
commit fcd8a8a031
4 changed files with 200 additions and 36 deletions
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169
src/libs/compat/freebsd_network/compat/machine/bus.h
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@ -3,11 +3,116 @@
* Copyright 2007, Hugo Santos. All Rights Reserved.
* Distributed under the terms of the MIT License.
*/
/*-
* Copyright (c) KATO Takenori, 1999.
*
* All rights reserved. Unpublished rights reserved under the copyright
* laws of Japan.
*
* 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 as
* the first lines of this file unmodified.
* 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. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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.
*
* $FreeBSD$
*/
/* $NetBSD: bus.h,v 1.12 1997/10/01 08:25:15 fvdl Exp $ */
/*-
* Copyright (c) 1996, 1997 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Jason R. Thorpe of the Numerical Aerospace Simulation Facility,
* NASA Ames Research Center.
*
* 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 the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
*/
/*-
* Copyright (c) 1996 Charles M. Hannum. All rights reserved.
* Copyright (c) 1996 Christopher G. Demetriou. 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 Christopher G. Demetriou
* for the NetBSD Project.
* 4. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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.
*/
#ifndef _FBSD_COMPAT_MACHINE_BUS_H_
#define _FBSD_COMPAT_MACHINE_BUS_H_
#include <machine/_bus.h>
#include <machine/cpufunc.h>
// TODO: x86 specific!
@ -39,26 +144,22 @@ void bus_space_write_2(bus_space_tag_t tag, bus_space_handle_t handle,
void bus_space_write_4(bus_space_tag_t tag, bus_space_handle_t handle,
bus_size_t offset, uint32_t value);
void bus_space_write_multi_1(bus_space_tag_t tag, bus_space_handle_t bsh,
bus_size_t offset, const u_int8_t *addr, size_t count);
static __inline void
static inline void
bus_space_read_region_4(bus_space_tag_t tag, bus_space_handle_t bsh,
bus_size_t offset, u_int32_t *addr, size_t count)
{
if (tag == I386_BUS_SPACE_IO) {
int _port_ = bsh + offset;
__asm __volatile(" \n\
cld \n\
1: inl %w2,%%eax \n\
stosl \n\
addl $4,%2 \n\
loop 1b" :
"=D" (addr), "=c" (count), "=d" (_port_) :
"0" (addr), "1" (count), "2" (_port_) :
"%eax", "memory", "cc");
__asm __volatile(" \n\
cld \n\
1: inl %w2,%%eax \n\
stosl \n\
addl $4,%2 \n\
loop 1b" :
"=D" (addr), "=c" (count), "=d" (_port_):
"0" (addr), "1" (count), "2" (_port_) :
"%eax", "memory", "cc");
} else {
void* _port_ = (void*) (bsh + offset);
memcpy(addr, _port_, count);
@ -66,21 +167,21 @@ bus_space_read_region_4(bus_space_tag_t tag, bus_space_handle_t bsh,
}
static __inline void
static inline void
bus_space_write_region_1(bus_space_tag_t tag, bus_space_handle_t bsh,
bus_size_t offset, const u_int8_t *addr, size_t count)
{
if (tag == I386_BUS_SPACE_IO) {
int _port_ = bsh + offset;
__asm __volatile(" \n\
cld \n\
1: lodsb \n\
outb %%al,%w0 \n\
incl %0 \n\
loop 1b" :
"=d" (_port_), "=S" (addr), "=c" (count) :
"0" (_port_), "1" (addr), "2" (count) :
"%eax", "memory", "cc");
__asm __volatile(" \n\
cld \n\
1: lodsb \n\
outb %%al,%w0 \n\
incl %0 \n\
loop 1b" :
"=d" (_port_), "=S" (addr), "=c" (count):
"0" (_port_), "1" (addr), "2" (count) :
"%eax", "memory", "cc");
} else {
void* _port_ = (void*) (bsh + offset);
memcpy(_port_, addr, count);
@ -99,6 +200,26 @@ bus_space_barrier(bus_space_tag_t tag, bus_space_handle_t handle,
}
static inline void
bus_space_write_multi_1(bus_space_tag_t tag, bus_space_handle_t bsh,
bus_size_t offset, const u_int8_t *addr, size_t count)
{
if (tag == I386_BUS_SPACE_IO)
outsb(bsh + offset, addr, count);
else {
__asm __volatile(" \n\
cld \n\
1: lodsb \n\
movb %%al,(%2) \n\
loop 1b" :
"=S" (addr), "=c" (count) :
"r" (bsh + offset), "0" (addr), "1" (count) :
"%eax", "memory", "cc");
}
}
#include <machine/bus_dma.h>

43
src/libs/compat/freebsd_network/compat/machine/cpufunc.h Normal file
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@ -0,0 +1,43 @@
/*-
* Copyright (c) 1993 The Regents of the University of California.
* 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.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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 _FBSD_COMPAT_MACHINE_CPUFUNC_H_
#define _FBSD_COMPAT_MACHINE_CPUFUNC_H_
static __inline void
outsb(u_int port, const void *addr, size_t cnt)
{
__asm __volatile("cld; rep; outsb"
: "+S" (addr), "+c" (cnt)
: "d" (port));
}
#endif /* _FBSD_COMPAT_MACHINE_CPUFUNC_H_ */

1
src/libs/compat/freebsd_network/compat/sys/mutex.h
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@ -13,6 +13,7 @@
#include <sys/_mutex.h>
#include <sys/pcpu.h>
#include <machine/atomic.h>
#include <machine/cpufunc.h>
#define MA_OWNED 0x1

23
src/libs/compat/freebsd_network/compat/sys/systm.h
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@ -11,6 +11,7 @@
#include <string.h>
#include <machine/atomic.h>
#include <machine/cpufunc.h>
#include <sys/callout.h>
#include <sys/cdefs.h>
@ -75,21 +76,19 @@ extern int sprintf(char *buf, const char *, ...);
extern void driver_vprintf(const char *format, va_list vl);
#define vprintf(fmt, vl) driver_vprintf(fmt, vl)
extern int vsnprintf(char *, size_t, const char *, __va_list) __printflike(3, 0);
int msleep(void* chan, struct mtx* mutex, int pri, const char* wmesg, int timo);
#define tsleep(chan, pri, wmesg, timo) \
msleep((chan), NULL, (pri), (wmesg), (timo))
// TODO call tsleep with an identifier != NULL
#define pause(wmesg, timo) tsleep(NULL, 0, wmesg, timo)
extern int vsnprintf(char *, size_t, const char *, __va_list)
__printflike(3, 0);
int msleep(void *, struct mtx *, int, const char *, int);
int _pause(const char *, int);
#define pause(waitMessage, timeout) _pause((waitMessage), (timeout))
#define tsleep(channel, priority, waitMessage, timeout) \
msleep((channel), NULL, (priority), (waitMessage), (timeout))
struct unrhdr;
struct unrhdr *new_unrhdr(int low, int high, struct mtx *mutex);
void delete_unrhdr(struct unrhdr *uh);
int alloc_unr(struct unrhdr *uh);
void free_unr(struct unrhdr *uh, u_int item);
void delete_unrhdr(struct unrhdr *);
int alloc_unr(struct unrhdr *);
void free_unr(struct unrhdr *, u_int);
#endif /* _FBSD_COMPAT_SYS_SYSTM_H_ */