1/*- 2 * Copyright 1998 Massachusetts Institute of Technology 3 * 4 * Permission to use, copy, modify, and distribute this software and 5 * its documentation for any purpose and without fee is hereby 6 * granted, provided that both the above copyright notice and this 7 * permission notice appear in all copies, that both the above 8 * copyright notice and this permission notice appear in all 9 * supporting documentation, and that the name of M.I.T. not be used 10 * in advertising or publicity pertaining to distribution of the 11 * software without specific, written prior permission. M.I.T. makes 12 * no representations about the suitability of this software for any 13 * purpose. It is provided "as is" without express or implied 14 * warranty. 15 * 16 * THIS SOFTWARE IS PROVIDED BY M.I.T. ``AS IS''. M.I.T. DISCLAIMS 17 * ALL EXPRESS OR IMPLIED WARRANTIES WITH REGARD TO THIS SOFTWARE, 18 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 19 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT 20 * SHALL M.I.T. BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 23 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 25 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 26 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * $FreeBSD$ 30 */ 31#ifndef _FBSD_COMPAT_SYS_RMAN_H_ 32#define _FBSD_COMPAT_SYS_RMAN_H_ 33 34 35#include <machine/_bus.h> 36#include <machine/resource.h> 37 38 39#define RF_ACTIVE 0x0002 40#define RF_SHAREABLE 0x0004 41#define RF_OPTIONAL 0x0080 42 43#define RF_ALIGNMENT_SHIFT 10 /* alignment size bit starts bit 10 */ 44#define RF_ALIGNMENT_LOG2(x) ((x) << RF_ALIGNMENT_SHIFT) 45 46struct resource { 47 int r_type; 48 bus_space_tag_t r_bustag; /* bus_space tag */ 49 bus_space_handle_t r_bushandle; /* bus_space handle */ 50 area_id r_mapped_area; 51}; 52 53 54bus_space_handle_t rman_get_bushandle(struct resource *); 55bus_space_tag_t rman_get_bustag(struct resource *); 56int rman_get_rid(struct resource *); 57void* rman_get_virtual(struct resource *); 58bus_addr_t rman_get_start(struct resource *); 59bus_size_t rman_get_size(struct resource *); 60 61#endif /* _FBSD_COMPAT_SYS_RMAN_H_ */ 62