| Current Path : /sys/cam/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //sys/cam/cam_xpt_periph.h |
/*- * 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. * * $FreeBSD: release/9.1.0/sys/cam/cam_xpt_periph.h 237827 2012-06-29 22:28:31Z ken $ */ #ifndef _CAM_CAM_XPT_PERIPH_H #define _CAM_CAM_XPT_PERIPH_H 1 #include <cam/cam_queue.h> #include <cam/cam_xpt.h> /* Functions accessed by the peripheral drivers */ #ifdef _KERNEL void xpt_polled_action(union ccb *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, int topology_lock_held); void xpt_announce_periph(struct cam_periph *periph, char *announce_string); #endif #endif /* _CAM_CAM_XPT_PERIPH_H */