2005-01-05 22:34:37 +00:00
|
|
|
/*-
|
1998-09-15 06:33:23 +00:00
|
|
|
* Data structures and definitions for dealing with the
|
|
|
|
|
* Common Access Method Transport (xpt) layer from peripheral
|
|
|
|
|
* drivers.
|
|
|
|
|
*
|
|
|
|
|
* Copyright (c) 1997 Justin T. Gibbs.
|
|
|
|
|
* 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,
|
|
|
|
|
* without modification, immediately at the beginning of the file.
|
|
|
|
|
* 2. 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 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 AUTHOR 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.
|
|
|
|
|
*
|
1999-08-28 01:08:13 +00:00
|
|
|
* $FreeBSD$
|
1998-09-15 06:33:23 +00:00
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#ifndef _CAM_CAM_XPT_PERIPH_H
|
|
|
|
|
#define _CAM_CAM_XPT_PERIPH_H 1
|
|
|
|
|
|
|
|
|
|
#include <cam/cam_xpt.h>
|
|
|
|
|
|
|
|
|
|
/* Functions accessed by the peripheral drivers */
|
1999-12-29 05:07:58 +00:00
|
|
|
#ifdef _KERNEL
|
1998-09-15 06:33:23 +00:00
|
|
|
void xpt_polled_action(union ccb *ccb);
|
2007-04-18 04:58:53 +00:00
|
|
|
union ccb *xpt_alloc_ccb(void);
|
|
|
|
|
union ccb *xpt_alloc_ccb_nowait(void);
|
1998-09-15 06:33:23 +00:00
|
|
|
void xpt_free_ccb(union ccb *free_ccb);
|
|
|
|
|
void xpt_release_ccb(union ccb *released_ccb);
|
|
|
|
|
void xpt_schedule(struct cam_periph *perph, u_int32_t new_priority);
|
|
|
|
|
int32_t xpt_add_periph(struct cam_periph *periph);
|
|
|
|
|
void xpt_remove_periph(struct cam_periph *periph);
|
|
|
|
|
void xpt_announce_periph(struct cam_periph *periph,
|
|
|
|
|
char *announce_string);
|
1999-12-29 05:07:58 +00:00
|
|
|
#endif
|
1998-09-15 06:33:23 +00:00
|
|
|
|
|
|
|
|
#endif /* _CAM_CAM_XPT_PERIPH_H */
|
