| conf.h (58389) | conf.h (59249) |
|---|---|
| 1/*- 2 * Copyright (c) 1990, 1993 3 * The Regents of the University of California. All rights reserved. 4 * (c) UNIX System Laboratories, Inc. 5 * All or some portions of this file are derived from material licensed 6 * to the University of California by American Telephone and Telegraph 7 * Co. or Unix System Laboratories, Inc. and are reproduced herein with 8 * the permission of UNIX System Laboratories, Inc. --- 22 unchanged lines hidden (view full) --- 31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 36 * SUCH DAMAGE. 37 * 38 * @(#)conf.h 8.5 (Berkeley) 1/9/95 | 1/*- 2 * Copyright (c) 1990, 1993 3 * The Regents of the University of California. All rights reserved. 4 * (c) UNIX System Laboratories, Inc. 5 * All or some portions of this file are derived from material licensed 6 * to the University of California by American Telephone and Telegraph 7 * Co. or Unix System Laboratories, Inc. and are reproduced herein with 8 * the permission of UNIX System Laboratories, Inc. --- 22 unchanged lines hidden (view full) --- 31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 36 * SUCH DAMAGE. 37 * 38 * @(#)conf.h 8.5 (Berkeley) 1/9/95 |
| 39 * $FreeBSD: head/sys/sys/conf.h 58389 2000-03-20 16:28:35Z green $ | 39 * $FreeBSD: head/sys/sys/conf.h 59249 2000-04-15 05:54:02Z phk $ |
| 40 */ 41 42#ifndef _SYS_CONF_H_ 43#define _SYS_CONF_H_ 44 45#include <sys/queue.h> 46 47#define SPECNAMELEN 15 --- 44 unchanged lines hidden (view full) --- 92 */ 93#define SPECHSZ 64 94#define SPECHASH(rdev) (((unsigned)(minor(rdev)))%SPECHSZ) 95 96/* 97 * Definitions of device driver entry switches 98 */ 99 | 40 */ 41 42#ifndef _SYS_CONF_H_ 43#define _SYS_CONF_H_ 44 45#include <sys/queue.h> 46 47#define SPECNAMELEN 15 --- 44 unchanged lines hidden (view full) --- 92 */ 93#define SPECHSZ 64 94#define SPECHASH(rdev) (((unsigned)(minor(rdev)))%SPECHSZ) 95 96/* 97 * Definitions of device driver entry switches 98 */ 99 |
| 100struct bio; |
|
| 100struct buf; 101struct proc; 102struct uio; 103 104typedef int d_open_t __P((dev_t dev, int oflags, int devtype, struct proc *p)); 105typedef int d_close_t __P((dev_t dev, int fflag, int devtype, struct proc *p)); | 101struct buf; 102struct proc; 103struct uio; 104 105typedef int d_open_t __P((dev_t dev, int oflags, int devtype, struct proc *p)); 106typedef int d_close_t __P((dev_t dev, int fflag, int devtype, struct proc *p)); |
| 106typedef void d_strategy_t __P((struct buf *bp)); | 107typedef void d_strategy_t __P((struct bio *bp)); |
| 107typedef int d_parms_t __P((dev_t dev, struct specinfo *sinfo, int ctl)); 108typedef int d_ioctl_t __P((dev_t dev, u_long cmd, caddr_t data, 109 int fflag, struct proc *p)); 110typedef int d_dump_t __P((dev_t dev)); 111typedef int d_psize_t __P((dev_t dev)); 112 113typedef int d_read_t __P((dev_t dev, struct uio *uio, int ioflag)); 114typedef int d_write_t __P((dev_t dev, struct uio *uio, int ioflag)); --- 21 unchanged lines hidden (view full) --- 136 * a queue somewhere, whereas dummy == 1 are let through. Once out 137 * of surgery, reset the flag and restart all the stuff on the stall 138 * queue. 139 */ 140#define DEV_STRATEGY(bp, dummy) \ 141 do { \ 142 if ((!(bp)->b_iocmd) || ((bp)->b_iocmd & ((bp)->b_iocmd - 1))) \ 143 Debugger("d_iocmd botch"); \ | 108typedef int d_parms_t __P((dev_t dev, struct specinfo *sinfo, int ctl)); 109typedef int d_ioctl_t __P((dev_t dev, u_long cmd, caddr_t data, 110 int fflag, struct proc *p)); 111typedef int d_dump_t __P((dev_t dev)); 112typedef int d_psize_t __P((dev_t dev)); 113 114typedef int d_read_t __P((dev_t dev, struct uio *uio, int ioflag)); 115typedef int d_write_t __P((dev_t dev, struct uio *uio, int ioflag)); --- 21 unchanged lines hidden (view full) --- 137 * a queue somewhere, whereas dummy == 1 are let through. Once out 138 * of surgery, reset the flag and restart all the stuff on the stall 139 * queue. 140 */ 141#define DEV_STRATEGY(bp, dummy) \ 142 do { \ 143 if ((!(bp)->b_iocmd) || ((bp)->b_iocmd & ((bp)->b_iocmd - 1))) \ 144 Debugger("d_iocmd botch"); \ |
| 144 (*devsw((bp)->b_dev)->d_strategy)(bp); \ | 145 (*devsw((bp)->b_dev)->d_strategy)(&(bp)->b_io); \ |
| 145 } while (0) 146 147/* 148 * Types for d_flags. 149 */ 150#define D_TAPE 0x0001 151#define D_DISK 0x0002 152#define D_TTY 0x0004 --- 146 unchanged lines hidden --- | 146 } while (0) 147 148/* 149 * Types for d_flags. 150 */ 151#define D_TAPE 0x0001 152#define D_DISK 0x0002 153#define D_TTY 0x0004 --- 146 unchanged lines hidden --- |