o move ath hal os glue code from the hal to the driver: this code was

  part of the hal distribution early on when the hal was built for
  each os but it's been portable for a long time so move the os-specific
  code out (and off the vendor branch)
o correct the copyright on ah_osdep.?; it was mistakenly given a
  restricted license and not a dual-bsd/gpl license
o remove the module api definition as it was never used
o fixup include paths for move of ah_osdep.h

MFC after:	2 weeks

3 files changed, 0 insertions, 661 deletions

diff --git a/sys/contrib/dev/ath/freebsd/ah_if.m b/sys/contrib/dev/ath/freebsd/ah_if.m
deleted file mode 100644
index 1044f71..0000000
--- a/sys/contrib/dev/ath/freebsd/ah_if.m
+++ /dev/null
@@ -1,90 +0,0 @@
-#
-# Copyright (c) 2002-2006 Sam Leffler, Errno Consulting, Atheros
-# Communications, Inc.  All rights reserved.
-#
-# Redistribution and use in source and binary forms are permitted
-# provided that the following conditions are met:
-# 1. The materials contained herein are unmodified and are used
-#    unmodified.
-# 2. Redistributions of source code must retain the above copyright
-#    notice, this list of conditions and the following NO
-#    ''WARRANTY'' disclaimer below (''Disclaimer''), without
-#    modification.
-# 3. Redistributions in binary form must reproduce at minimum a
-#    disclaimer similar to the Disclaimer below and any redistribution
-#    must be conditioned upon including a substantially similar
-#    Disclaimer requirement for further binary redistribution.
-# 4. Neither the names of the above-listed copyright holders nor the
-#    names of any contributors may be used to endorse or promote
-#    product derived from this software without specific prior written
-#    permission.
-#
-# NO WARRANTY
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# ''AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT,
-# MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-# IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE
-# FOR 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 DAMAGES.
-#
-# $Id: //depot/sw/branches/sam_hal/freebsd/ah_if.m#1 $
-#
-
-INTERFACE ath_hal;
-
-METHOD	const char* ath_hal_probe {
-	u_int16_t	vendorID;
-	u_int16_	deviceID;
-};
-
-METHOD	struct ath_hal* ath_hal_attach {
-	u_int16_t	deviceID;
-	HAL_SOFTC	sc;
-	HAL_BUS_TAG	st;
-	HAL_BUS_HANDLE	sh;
-	HAL_STATUS*	error;
-};
-
-METHOD u_int ath_hal_init_channels {
-	struct ath_hal*	ah;
-	HAL_CHANNEL*	chans;
-	u_int		maxchans;
-	u_int*		nchans;
-	HAL_CTRY_CODE	cc;
-	u_int16_t	modeSelect;
-	int		enableOutdoor;
-};
-
-METHOD u_int ath_hal_getwirelessmodes {
-	struct ath_hal*	ah;
-	HAL_CTRY_CODE	cc;
-};
-
-METHOD const HAL_RATE_TABLE* ath_hal_getratetable {
-	struct ath_hal*	ah;
-	u_int		mode;
-};
-
-METHOD u_int16_t ath_hal_computetxtime {
-	struct ath_hal*	ah;
-	const HAL_RATE_TABLE* rates;
-	u_int32_t	frameLength;
-	u_int16_t	rateIndex;
-	HAL_BOOL	shortPreamble;
-};
-
-METHOD u_int ath_hal_mhz2ieee {
-	u_int		mhz;
-	u_int		flags;
-};
-
-METHOD u_int ath_hal_ieee2mhz {
-	u_int		ieee;
-	u_int		flags;
-};
diff --git a/sys/contrib/dev/ath/freebsd/ah_osdep.c b/sys/contrib/dev/ath/freebsd/ah_osdep.c
deleted file mode 100644
index cebf46e..0000000
--- a/sys/contrib/dev/ath/freebsd/ah_osdep.c
+++ /dev/null
@@ -1,444 +0,0 @@
-/*-
- * Copyright (c) 2002-2006 Sam Leffler, Errno Consulting, Atheros
- * Communications, Inc.  All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the following conditions are met:
- * 1. The materials contained herein are unmodified and are used
- *    unmodified.
- * 2. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following NO
- *    ''WARRANTY'' disclaimer below (''Disclaimer''), without
- *    modification.
- * 3. Redistributions in binary form must reproduce at minimum a
- *    disclaimer similar to the Disclaimer below and any redistribution
- *    must be conditioned upon including a substantially similar
- *    Disclaimer requirement for further binary redistribution.
- * 4. Neither the names of the above-listed copyright holders nor the
- *    names of any contributors may be used to endorse or promote
- *    product derived from this software without specific prior written
- *    permission.
- *
- * NO WARRANTY
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * ''AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT,
- * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE
- * FOR 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 DAMAGES.
- *
- * $Id: //depot/sw/branches/sam_hal/freebsd/ah_osdep.c#3 $
- */
-#include "opt_ah.h"
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/kernel.h>
-#include <sys/module.h>
-#include <sys/sysctl.h>
-#include <sys/bus.h>
-#include <sys/malloc.h>
-#include <sys/proc.h>
-
-#include <machine/stdarg.h>
-
-#include <net/ethernet.h>		/* XXX for ether_sprintf */
-
-#include <contrib/dev/ath/ah.h>
-
-extern	void ath_hal_printf(struct ath_hal *, const char*, ...)
-		__printflike(2,3);
-extern	void ath_hal_vprintf(struct ath_hal *, const char*, __va_list)
-		__printflike(2, 0);
-extern	const char* ath_hal_ether_sprintf(const u_int8_t *mac);
-extern	void *ath_hal_malloc(size_t);
-extern	void ath_hal_free(void *);
-#ifdef AH_ASSERT
-extern	void ath_hal_assert_failed(const char* filename,
-		int lineno, const char* msg);
-#endif
-#ifdef AH_DEBUG
-extern	void HALDEBUG(struct ath_hal *ah, const char* fmt, ...);
-extern	void HALDEBUGn(struct ath_hal *ah, u_int level, const char* fmt, ...);
-#endif /* AH_DEBUG */
-
-/* NB: put this here instead of the driver to avoid circular references */
-SYSCTL_NODE(_hw, OID_AUTO, ath, CTLFLAG_RD, 0, "Atheros driver parameters");
-SYSCTL_NODE(_hw_ath, OID_AUTO, hal, CTLFLAG_RD, 0, "Atheros HAL parameters");
-
-#ifdef AH_DEBUG
-static	int ath_hal_debug = 0;
-SYSCTL_INT(_hw_ath_hal, OID_AUTO, debug, CTLFLAG_RW, &ath_hal_debug,
-	    0, "Atheros HAL debugging printfs");
-TUNABLE_INT("hw.ath.hal.debug", &ath_hal_debug);
-#endif /* AH_DEBUG */
-
-SYSCTL_STRING(_hw_ath_hal, OID_AUTO, version, CTLFLAG_RD, ath_hal_version, 0,
-	"Atheros HAL version");
-
-/* NB: these are deprecated; they exist for now for compatibility */
-int	ath_hal_dma_beacon_response_time = 2;	/* in TU's */
-SYSCTL_INT(_hw_ath_hal, OID_AUTO, dma_brt, CTLFLAG_RW,
-	   &ath_hal_dma_beacon_response_time, 0,
-	   "Atheros HAL DMA beacon response time");
-int	ath_hal_sw_beacon_response_time = 10;	/* in TU's */
-SYSCTL_INT(_hw_ath_hal, OID_AUTO, sw_brt, CTLFLAG_RW,
-	   &ath_hal_sw_beacon_response_time, 0,
-	   "Atheros HAL software beacon response time");
-int	ath_hal_additional_swba_backoff = 0;	/* in TU's */
-SYSCTL_INT(_hw_ath_hal, OID_AUTO, swba_backoff, CTLFLAG_RW,
-	   &ath_hal_additional_swba_backoff, 0,
-	   "Atheros HAL additional SWBA backoff time");
-
-MALLOC_DEFINE(M_ATH_HAL, "ath_hal", "ath hal data");
-
-void*
-ath_hal_malloc(size_t size)
-{
-	return malloc(size, M_ATH_HAL, M_NOWAIT | M_ZERO);
-}
-
-void
-ath_hal_free(void* p)
-{
-	return free(p, M_ATH_HAL);
-}
-
-void
-ath_hal_vprintf(struct ath_hal *ah, const char* fmt, va_list ap)
-{
-	vprintf(fmt, ap);
-}
-
-void
-ath_hal_printf(struct ath_hal *ah, const char* fmt, ...)
-{
-	va_list ap;
-	va_start(ap, fmt);
-	ath_hal_vprintf(ah, fmt, ap);
-	va_end(ap);
-}
-
-const char*
-ath_hal_ether_sprintf(const u_int8_t *mac)
-{
-	return ether_sprintf(mac);
-}
-
-#ifdef AH_DEBUG
-void
-HALDEBUG(struct ath_hal *ah, const char* fmt, ...)
-{
-	if (ath_hal_debug) {
-		__va_list ap;
-		va_start(ap, fmt);
-		ath_hal_vprintf(ah, fmt, ap);
-		va_end(ap);
-	}
-}
-
-void
-HALDEBUGn(struct ath_hal *ah, u_int level, const char* fmt, ...)
-{
-	if (ath_hal_debug >= level) {
-		__va_list ap;
-		va_start(ap, fmt);
-		ath_hal_vprintf(ah, fmt, ap);
-		va_end(ap);
-	}
-}
-#endif /* AH_DEBUG */
-
-#ifdef AH_DEBUG_ALQ
-/*
- * ALQ register tracing support.
- *
- * Setting hw.ath.hal.alq=1 enables tracing of all register reads and
- * writes to the file /tmp/ath_hal.log.  The file format is a simple
- * fixed-size array of records.  When done logging set hw.ath.hal.alq=0
- * and then decode the file with the arcode program (that is part of the
- * HAL).  If you start+stop tracing the data will be appended to an
- * existing file.
- *
- * NB: doesn't handle multiple devices properly; only one DEVICE record
- *     is emitted and the different devices are not identified.
- */
-#include <sys/alq.h>
-#include <sys/pcpu.h>
-#include <contrib/dev/ath/ah_decode.h>
-
-static	struct alq *ath_hal_alq;
-static	int ath_hal_alq_emitdev;	/* need to emit DEVICE record */
-static	u_int ath_hal_alq_lost;		/* count of lost records */
-static	const char *ath_hal_logfile = "/tmp/ath_hal.log";
-static	u_int ath_hal_alq_qsize = 64*1024;
-
-static int
-ath_hal_setlogging(int enable)
-{
-	int error;
-
-	if (enable) {
-		error = suser(curthread);
-		if (error == 0) {
-			error = alq_open(&ath_hal_alq, ath_hal_logfile,
-				curthread->td_ucred,
-				sizeof (struct athregrec), ath_hal_alq_qsize);
-			ath_hal_alq_lost = 0;
-			ath_hal_alq_emitdev = 1;
-			printf("ath_hal: logging to %s enabled\n",
-				ath_hal_logfile);
-		}
-	} else {
-		if (ath_hal_alq)
-			alq_close(ath_hal_alq);
-		ath_hal_alq = NULL;
-		printf("ath_hal: logging disabled\n");
-		error = 0;
-	}
-	return (error);
-}
-
-static int
-sysctl_hw_ath_hal_log(SYSCTL_HANDLER_ARGS)
-{
-	int error, enable;
-
-	enable = (ath_hal_alq != NULL);
-        error = sysctl_handle_int(oidp, &enable, 0, req);
-        if (error || !req->newptr)
-                return (error);
-	else
-		return (ath_hal_setlogging(enable));
-}
-SYSCTL_PROC(_hw_ath_hal, OID_AUTO, alq, CTLTYPE_INT|CTLFLAG_RW,
-	0, 0, sysctl_hw_ath_hal_log, "I", "Enable HAL register logging");
-SYSCTL_INT(_hw_ath_hal, OID_AUTO, alq_size, CTLFLAG_RW,
-	&ath_hal_alq_qsize, 0, "In-memory log size (#records)");
-SYSCTL_INT(_hw_ath_hal, OID_AUTO, alq_lost, CTLFLAG_RW,
-	&ath_hal_alq_lost, 0, "Register operations not logged");
-
-static struct ale *
-ath_hal_alq_get(struct ath_hal *ah)
-{
-	struct ale *ale;
-
-	if (ath_hal_alq_emitdev) {
-		ale = alq_get(ath_hal_alq, ALQ_NOWAIT);
-		if (ale) {
-			struct athregrec *r =
-				(struct athregrec *) ale->ae_data;
-			r->op = OP_DEVICE;
-			r->reg = 0;
-			r->val = ah->ah_devid;
-			alq_post(ath_hal_alq, ale);
-			ath_hal_alq_emitdev = 0;
-		} else
-			ath_hal_alq_lost++;
-	}
-	ale = alq_get(ath_hal_alq, ALQ_NOWAIT);
-	if (!ale)
-		ath_hal_alq_lost++;
-	return ale;
-}
-
-/*
- * WiSoC boards overload the bus tag with information about the
- * board layout.  We must extract the bus space tag from that
- * indirect structure.  For everyone else the tag is passed in
- * directly.
- * XXX cache indirect ref privately
- */
-#ifdef AH_SUPPORT_AR5312
-#define	BUSTAG(ah) \
-	((bus_space_tag_t) ((struct ar531x_config *)((ah)->ah_st))->tag)
-#else
-#define	BUSTAG(ah)	((bus_space_tag_t) (ah)->ah_st)
-#endif
-
-void
-ath_hal_reg_write(struct ath_hal *ah, u_int32_t reg, u_int32_t val)
-{
-	bus_space_tag_t tag = BUSTAG(ah);
-	bus_space_handle_t h = (bus_space_handle_t) ah->ah_sh;
-
-	if (ath_hal_alq) {
-		struct ale *ale = ath_hal_alq_get(ah);
-		if (ale) {
-			struct athregrec *r = (struct athregrec *) ale->ae_data;
-			r->op = OP_WRITE;
-			r->reg = reg;
-			r->val = val;
-			alq_post(ath_hal_alq, ale);
-		}
-	}
-#if _BYTE_ORDER == _BIG_ENDIAN
-	if (reg >= 0x4000 && reg < 0x5000)
-		bus_space_write_4(tag, h, reg, val);
-	else
-#endif
-		bus_space_write_stream_4(tag, h, reg, val);
-}
-
-u_int32_t
-ath_hal_reg_read(struct ath_hal *ah, u_int32_t reg)
-{
-	bus_space_tag_t tag = BUSTAG(ah);
-	bus_space_handle_t h = (bus_space_handle_t) ah->ah_sh;
-	u_int32_t val;
-
-#if _BYTE_ORDER == _BIG_ENDIAN
-	if (reg >= 0x4000 && reg < 0x5000)
-		val = bus_space_read_4(tag, h, reg);
-	else
-#endif
-		val = bus_space_read_stream_4(tag, h, reg);
-	if (ath_hal_alq) {
-		struct ale *ale = ath_hal_alq_get(ah);
-		if (ale) {
-			struct athregrec *r = (struct athregrec *) ale->ae_data;
-			r->op = OP_READ;
-			r->reg = reg;
-			r->val = val;
-			alq_post(ath_hal_alq, ale);
-		}
-	}
-	return val;
-}
-
-void
-OS_MARK(struct ath_hal *ah, u_int id, u_int32_t v)
-{
-	if (ath_hal_alq) {
-		struct ale *ale = ath_hal_alq_get(ah);
-		if (ale) {
-			struct athregrec *r = (struct athregrec *) ale->ae_data;
-			r->op = OP_MARK;
-			r->reg = id;
-			r->val = v;
-			alq_post(ath_hal_alq, ale);
-		}
-	}
-}
-#elif defined(AH_DEBUG) || defined(AH_REGOPS_FUNC)
-/*
- * Memory-mapped device register read/write.  These are here
- * as routines when debugging support is enabled and/or when
- * explicitly configured to use function calls.  The latter is
- * for architectures that might need to do something before
- * referencing memory (e.g. remap an i/o window).
- *
- * NB: see the comments in ah_osdep.h about byte-swapping register
- *     reads and writes to understand what's going on below.
- */
-
-void
-ath_hal_reg_write(struct ath_hal *ah, u_int32_t reg, u_int32_t val)
-{
-	bus_space_tag_t tag = BUSTAG(ah);
-	bus_space_handle_t h = (bus_space_handle_t) ah->ah_sh;
-
-#if _BYTE_ORDER == _BIG_ENDIAN
-	if (reg >= 0x4000 && reg < 0x5000)
-		bus_space_write_4(tag, h, reg, val);
-	else
-#endif
-		bus_space_write_stream_4(tag, h, reg, val);
-}
-
-u_int32_t
-ath_hal_reg_read(struct ath_hal *ah, u_int32_t reg)
-{
-	bus_space_tag_t tag = BUSTAG(ah);
-	bus_space_handle_t h = (bus_space_handle_t) ah->ah_sh;
-	u_int32_t val;
-
-#if _BYTE_ORDER == _BIG_ENDIAN
-	if (reg >= 0x4000 && reg < 0x5000)
-		val = bus_space_read_4(tag, h, reg);
-	else
-#endif
-		val = bus_space_read_stream_4(tag, h, reg);
-	return val;
-}
-#endif /* AH_DEBUG || AH_REGOPS_FUNC */
-
-#ifdef AH_ASSERT
-void
-ath_hal_assert_failed(const char* filename, int lineno, const char *msg)
-{
-	printf("Atheros HAL assertion failure: %s: line %u: %s\n",
-		filename, lineno, msg);
-	panic("ath_hal_assert");
-}
-#endif /* AH_ASSERT */
-
-/*
- * Delay n microseconds.
- */
-void
-ath_hal_delay(int n)
-{
-	DELAY(n);
-}
-
-u_int32_t
-ath_hal_getuptime(struct ath_hal *ah)
-{
-	struct bintime bt;
-	getbinuptime(&bt);
-	return (bt.sec * 1000) +
-		(((uint64_t)1000 * (uint32_t)(bt.frac >> 32)) >> 32);
-}
-
-void
-ath_hal_memzero(void *dst, size_t n)
-{
-	bzero(dst, n);
-}
-
-void *
-ath_hal_memcpy(void *dst, const void *src, size_t n)
-{
-	return memcpy(dst, src, n);
-}
-
-/*
- * Module glue.
- */
-
-static int
-ath_hal_modevent(module_t mod, int type, void *unused)
-{
-	const char *sep;
-	int i;
-
-	switch (type) {
-	case MOD_LOAD:
-		printf("ath_hal: %s (", ath_hal_version);
-		sep = "";
-		for (i = 0; ath_hal_buildopts[i] != NULL; i++) {
-			printf("%s%s", sep, ath_hal_buildopts[i]);
-			sep = ", ";
-		}
-		printf(")\n");
-		return 0;
-	case MOD_UNLOAD:
-		return 0;
-	}
-	return EINVAL;
-}
-
-static moduledata_t ath_hal_mod = {
-	"ath_hal",
-	ath_hal_modevent,
-	0
-};
-DECLARE_MODULE(ath_hal, ath_hal_mod, SI_SUB_DRIVERS, SI_ORDER_ANY);
-MODULE_VERSION(ath_hal, 1);
diff --git a/sys/contrib/dev/ath/freebsd/ah_osdep.h b/sys/contrib/dev/ath/freebsd/ah_osdep.h
deleted file mode 100644
index b0e2fd3..0000000
--- a/sys/contrib/dev/ath/freebsd/ah_osdep.h
+++ /dev/null
@@ -1,127 +0,0 @@
-/*-
- * Copyright (c) 2002-2006 Sam Leffler, Errno Consulting, Atheros
- * Communications, Inc.  All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the following conditions are met:
- * 1. The materials contained herein are unmodified and are used
- *    unmodified.
- * 2. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following NO
- *    ''WARRANTY'' disclaimer below (''Disclaimer''), without
- *    modification.
- * 3. Redistributions in binary form must reproduce at minimum a
- *    disclaimer similar to the Disclaimer below and any redistribution
- *    must be conditioned upon including a substantially similar
- *    Disclaimer requirement for further binary redistribution.
- * 4. Neither the names of the above-listed copyright holders nor the
- *    names of any contributors may be used to endorse or promote
- *    product derived from this software without specific prior written
- *    permission.
- *
- * NO WARRANTY
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * ''AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT,
- * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE
- * FOR 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 DAMAGES.
- *
- * $Id: //depot/sw/branches/sam_hal/freebsd/ah_osdep.h#2 $
- */
-#ifndef _ATH_AH_OSDEP_H_
-#define _ATH_AH_OSDEP_H_
-/*
- * Atheros Hardware Access Layer (HAL) OS Dependent Definitions.
- */
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/endian.h>
-
-#include <machine/bus.h>
-
-/*
- * Delay n microseconds.
- */
-extern	void ath_hal_delay(int);
-#define	OS_DELAY(_n)	ath_hal_delay(_n)
-
-#define	OS_INLINE	__inline
-#define	OS_MEMZERO(_a, _n)	ath_hal_memzero((_a), (_n))
-extern void ath_hal_memzero(void *, size_t);
-#define	OS_MEMCPY(_d, _s, _n)	ath_hal_memcpy(_d,_s,_n)
-extern void *ath_hal_memcpy(void *, const void *, size_t);
-
-#define	abs(_a)		__builtin_abs(_a)
-
-struct ath_hal;
-extern	u_int32_t ath_hal_getuptime(struct ath_hal *);
-#define	OS_GETUPTIME(_ah)	ath_hal_getuptime(_ah)
-
-/*
- * Register read/write operations are either handled through
- * platform-dependent routines (or when debugging is enabled
- * with AH_DEBUG); or they are inline expanded using the macros
- * defined below.  For public builds we inline expand only for
- * platforms where it is certain what the requirements are to
- * read/write registers--typically they are memory-mapped and
- * no explicit synchronization or memory invalidation operations
- * are required (e.g. i386).
- */
-#if defined(AH_DEBUG) || defined(AH_REGOPS_FUNC) || defined(AH_DEBUG_ALQ)
-#define	OS_REG_WRITE(_ah, _reg, _val)	ath_hal_reg_write(_ah, _reg, _val)
-#define	OS_REG_READ(_ah, _reg)		ath_hal_reg_read(_ah, _reg)
-
-extern	void ath_hal_reg_write(struct ath_hal *ah, u_int reg, u_int32_t val);
-extern	u_int32_t ath_hal_reg_read(struct ath_hal *ah, u_int reg);
-#else
-/*
- * The hardware registers are native little-endian byte order.
- * Big-endian hosts are handled by enabling hardware byte-swap
- * of register reads and writes at reset.  But the PCI clock
- * domain registers are not byte swapped!  Thus, on big-endian
- * platforms we have to explicitly byte-swap those registers.
- * Most of this code is collapsed at compile time because the
- * register values are constants.
- */
-#define	AH_LITTLE_ENDIAN	1234
-#define	AH_BIG_ENDIAN		4321
-
-#if _BYTE_ORDER == _BIG_ENDIAN
-#define OS_REG_WRITE(_ah, _reg, _val) do {				\
-	if ( (_reg) >= 0x4000 && (_reg) < 0x5000)			\
-		bus_space_write_4((bus_space_tag_t)(_ah)->ah_st,	\
-		    (bus_space_handle_t)(_ah)->ah_sh, (_reg), (_val));	\
-	else								\
-		bus_space_write_stream_4((bus_space_tag_t)(_ah)->ah_st,	\
-		    (bus_space_handle_t)(_ah)->ah_sh, (_reg), (_val));	\
-} while (0)
-#define OS_REG_READ(_ah, _reg)						\
-	(((_reg) >= 0x4000 && (_reg) < 0x5000) ?			\
-		bus_space_read_4((bus_space_tag_t)(_ah)->ah_st,		\
-		    (bus_space_handle_t)(_ah)->ah_sh, (_reg)) :		\
-		bus_space_read_stream_4((bus_space_tag_t)(_ah)->ah_st,	\
-		    (bus_space_handle_t)(_ah)->ah_sh, (_reg)))
-#else /* _BYTE_ORDER == _LITTLE_ENDIAN */
-#define	OS_REG_WRITE(_ah, _reg, _val)					\
-	bus_space_write_4((bus_space_tag_t)(_ah)->ah_st,		\
-	    (bus_space_handle_t)(_ah)->ah_sh, (_reg), (_val))
-#define	OS_REG_READ(_ah, _reg)						\
-	bus_space_read_4((bus_space_tag_t)(_ah)->ah_st,			\
-	    (bus_space_handle_t)(_ah)->ah_sh, (_reg))
-#endif /* _BYTE_ORDER */
-#endif /* AH_DEBUG || AH_REGFUNC || AH_DEBUG_ALQ */
-
-#ifdef AH_DEBUG_ALQ
-extern	void OS_MARK(struct ath_hal *, u_int id, u_int32_t value);
-#else
-#define	OS_MARK(_ah, _id, _v)
-#endif
-
-#endif /* _ATH_AH_OSDEP_H_ */