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Hook up the endian macros.

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Correct some comments.
This commit is contained in:
Justin T. Gibbs 2002-08-31 06:51:51 +00:00
parent c1463ef7c0
commit 42eac0a945
1 changed files with 40 additions and 27 deletions
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67
sys/dev/aic7xxx/aic79xx_osm.h
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@ -3,6 +3,7 @@
* function declarations and includes.
*
* Copyright (c) 1994-2001 Justin T. Gibbs.
* Copyright (c) 2001-2002 Adaptec Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -29,7 +30,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id$
* $Id: //depot/aic7xxx/freebsd/dev/aic7xxx/aic79xx_osm.h#14 $
*
* $FreeBSD$
*/
@ -42,17 +43,14 @@
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/bus.h> /* For device_t */
#if __FreeBSD_version >= 500000
#include <sys/endian.h>
#endif
#include <sys/eventhandler.h>
#include <sys/kernel.h>
#include <sys/malloc.h>
#include <sys/queue.h>
#if __FreeBSD_version < 500000
#include <pci.h>
#else
#define NPCI 1
#endif
#define AHD_PCI_CONFIG 1
#include <machine/bus_memio.h>
#include <machine/bus_pio.h>
@ -63,10 +61,8 @@
#include <sys/rman.h>
#if NPCI > 0
#include <pci/pcireg.h>
#include <pci/pcivar.h>
#endif
#include <cam/cam.h>
#include <cam/cam_ccb.h>
@ -184,28 +180,45 @@ struct scb_platform_data {
};
/********************************* Byte Order *********************************/
/*
* XXX Waiting for FreeBSD byte swapping functions.
* For now assume host is Little Endian.
*/
#define ahd_htobe16(x) x
#define ahd_htobe32(x) x
#define ahd_htobe64(x) x
#define ahd_htole16(x) x
#define ahd_htole32(x) x
#define ahd_htole64(x) x
#if __FreeBSD_version >= 500000
#define ahd_htobe16(x) htobe16(x)
#define ahd_htobe32(x) htobe32(x)
#define ahd_htobe64(x) htobe64(x)
#define ahd_htole16(x) htole16(x)
#define ahd_htole32(x) htole32(x)
#define ahd_htole64(x) htole64(x)
#define ahd_be16toh(x) x
#define ahd_be32toh(x) x
#define ahd_be64toh(x) x
#define ahd_le16toh(x) x
#define ahd_le32toh(x) x
#define ahd_le64toh(x) x
#define ahd_be16toh(x) be16toh(x)
#define ahd_be32toh(x) be32toh(x)
#define ahd_be64toh(x) be64toh(x)
#define ahd_le16toh(x) le16toh(x)
#define ahd_le32toh(x) le32toh(x)
#define ahd_le64toh(x) le64toh(x)
#else
#define ahd_htobe16(x) (x)
#define ahd_htobe32(x) (x)
#define ahd_htobe64(x) (x)
#define ahd_htole16(x) (x)
#define ahd_htole32(x) (x)
#define ahd_htole64(x) (x)
#define ahd_be16toh(x) (x)
#define ahd_be32toh(x) (x)
#define ahd_be64toh(x) (x)
#define ahd_le16toh(x) (x)
#define ahd_le32toh(x) (x)
#define ahd_le64toh(x) (x)
#endif
/************************** Timer DataStructures ******************************/
typedef struct callout ahd_timer_t;
/***************************** Core Includes **********************************/
#if AHD_REG_PRETTY_PRINT
#define AIC_DEBUG_REGISTERS 1
#else
#define AIC_DEBUG_REGISTERS 0
#endif
#include <dev/aic7xxx/aic79xx.h>
/***************************** Timer Facilities *******************************/
@ -270,7 +283,7 @@ static __inline void ahd_done_lockinit(struct ahd_softc *);
static __inline void ahd_done_lock(struct ahd_softc *, unsigned long *flags);
static __inline void ahd_done_unlock(struct ahd_softc *, unsigned long *flags);
/* Lock held during ahc_list manipulation and ahc softc frees */
/* Lock held during ahd_list manipulation and ahd softc frees */
static __inline void ahd_list_lockinit(void);
static __inline void ahd_list_lock(unsigned long *flags);
static __inline void ahd_list_unlock(unsigned long *flags);
@ -308,7 +321,7 @@ ahd_done_unlock(struct ahd_softc *ahd, unsigned long *flags)
{
}
/* Lock held during ahc_list manipulation and ahc softc frees */
/* Lock held during ahd_list manipulation and ahd softc frees */
static __inline void
ahd_list_lockinit()
{