| rman.h (88372) | rman.h (107296) |
|---|---|
| 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 --- 12 unchanged lines hidden (view full) --- 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 * | 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 --- 12 unchanged lines hidden (view full) --- 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: head/sys/sys/rman.h 88372 2001-12-21 21:40:55Z tmm $ | 29 * $FreeBSD: head/sys/sys/rman.h 107296 2002-11-27 03:55:22Z imp $ |
| 30 */ 31 32#ifndef _SYS_RMAN_H_ 33#define _SYS_RMAN_H_ 1 34 35#ifndef _KERNEL 36#include <sys/queue.h> 37#endif --- 60 unchanged lines hidden (view full) --- 98 u_long r_start; /* index of the first entry in this resource */ 99 u_long r_end; /* index of the last entry (inclusive) */ 100 u_int r_flags; 101 void *r_virtual; /* virtual address of this resource */ 102 bus_space_tag_t r_bustag; /* bus_space tag */ 103 bus_space_handle_t r_bushandle; /* bus_space handle */ 104 struct device *r_dev; /* device which has allocated this resource */ 105 struct rman *r_rm; /* resource manager from whence this came */ | 30 */ 31 32#ifndef _SYS_RMAN_H_ 33#define _SYS_RMAN_H_ 1 34 35#ifndef _KERNEL 36#include <sys/queue.h> 37#endif --- 60 unchanged lines hidden (view full) --- 98 u_long r_start; /* index of the first entry in this resource */ 99 u_long r_end; /* index of the last entry (inclusive) */ 100 u_int r_flags; 101 void *r_virtual; /* virtual address of this resource */ 102 bus_space_tag_t r_bustag; /* bus_space tag */ 103 bus_space_handle_t r_bushandle; /* bus_space handle */ 104 struct device *r_dev; /* device which has allocated this resource */ 105 struct rman *r_rm; /* resource manager from whence this came */ |
| 106 int r_rid; /* optional rid for this resource. */ |
|
| 106}; 107 108struct rman { 109 struct resource_head rm_list; 110 struct mtx *rm_mtx; /* mutex used to protect rm_list */ 111 TAILQ_ENTRY(rman) rm_link; /* link in list of all rmans */ 112 u_long rm_start; /* index of globally first entry */ 113 u_long rm_end; /* index of globally last entry */ --- 12 unchanged lines hidden (view full) --- 126struct resource *rman_reserve_resource(struct rman *rm, u_long start, 127 u_long end, u_long count, 128 u_int flags, struct device *dev); 129struct resource *rman_reserve_resource_bound(struct rman *rm, u_long start, 130 u_long end, u_long count, u_long bound, 131 u_int flags, struct device *dev); 132uint32_t rman_make_alignment_flags(uint32_t size); 133 | 107}; 108 109struct rman { 110 struct resource_head rm_list; 111 struct mtx *rm_mtx; /* mutex used to protect rm_list */ 112 TAILQ_ENTRY(rman) rm_link; /* link in list of all rmans */ 113 u_long rm_start; /* index of globally first entry */ 114 u_long rm_end; /* index of globally last entry */ --- 12 unchanged lines hidden (view full) --- 127struct resource *rman_reserve_resource(struct rman *rm, u_long start, 128 u_long end, u_long count, 129 u_int flags, struct device *dev); 130struct resource *rman_reserve_resource_bound(struct rman *rm, u_long start, 131 u_long end, u_long count, u_long bound, 132 u_int flags, struct device *dev); 133uint32_t rman_make_alignment_flags(uint32_t size); 134 |
| 134#define rman_get_start(r) ((r)->r_start) 135#define rman_get_end(r) ((r)->r_end) 136#define rman_get_size(r) (((r)->r_end - (r)->r_start) + 1) 137#define rman_get_flags(r) ((r)->r_flags) 138#define rman_set_virtual(r,v) ((r)->r_virtual = (v)) 139#define rman_get_virtual(r) ((r)->r_virtual) 140#define rman_set_bustag(r,t) ((r)->r_bustag = (t)) 141#define rman_get_bustag(r) ((r)->r_bustag) 142#define rman_set_bushandle(r,h) ((r)->r_bushandle = (h)) 143#define rman_get_bushandle(r) ((r)->r_bushandle) | 135u_long rman_get_start(struct resource *_r); 136u_long rman_get_end(struct resource *_r); 137u_long rman_get_size(struct resource *_r); 138u_int rman_get_flags(struct resource *_r); 139void rman_set_virtual(struct resource *_r, void *_v); 140void *rman_get_virtual(struct resource *_r); 141void rman_set_bustag(struct resource *_r, bus_space_tag_t _t); 142bus_space_tag_t rman_get_bustag(struct resource *_r); 143void rman_set_bushandle(struct resource *_r, bus_space_handle_t _h); 144bus_space_handle_t rman_get_bushandle(struct resource *_r); 145void rman_set_rid(struct resource *_r, int _rid); 146int rman_get_rid(struct resource *_r); |
| 144 145extern struct rman_head rman_head; 146#endif /* _KERNEL */ 147 148#endif /* !_SYS_RMAN_H_ */ | 147 148extern struct rman_head rman_head; 149#endif /* _KERNEL */ 150 151#endif /* !_SYS_RMAN_H_ */ |