/*
* Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
*
- * @APPLE_LICENSE_HEADER_START@
- *
- * Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved.
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
+ *
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* Please see the License for the specific language governing rights and
* limitations under the License.
*
- * @APPLE_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/
/*
* Copyright (c) 1997 by Apple Computer, Inc., all rights reserved
#include <sys/param.h>
#include <sys/systm.h>
-#include <sys/buf.h>
#include <sys/ioctl.h>
#include <sys/tty.h>
#include <sys/conf.h>
+#include <machine/cons.h>
-extern int nulldev();
-
struct bdevsw bdevsw[] =
{
/*
int nblkdev = sizeof (bdevsw) / sizeof (bdevsw[0]);
extern struct tty *km_tty[];
-extern int consopen(), consclose(), consread(), conswrite(), consioctl(),
- consselect(), cons_getc(), cons_putc();
-extern int kmopen(),kmclose(),kmread(),kmwrite(),kmioctl(),
- kmgetc(), kmputc(dev_t dev, char c);
-extern int cttyopen(), cttyread(), cttywrite(), cttyioctl(), cttyselect();
+dev_t chrtoblk(dev_t dev);
+int chrtoblk_set(int cdev, int bdev);
+int iskmemdev(dev_t dev);
+
-extern int mmread(),mmwrite();
-#define mmselect seltrue
+/* XXX No support for linker sets, so must declare here */
+int cttyopen(dev_t dev, int flag, int mode, struct proc *p);
+int cttyread(dev_t dev, struct uio *uio, int flag);
+int cttywrite(dev_t dev, struct uio *uio, int flag);
+int cttyioctl(dev_t dev, u_long cmd, caddr_t addr, int flag, struct proc *p);
+int cttyselect(dev_t dev, int flag, void* wql, struct proc *p);
+
+/* XXX bsd/dev/ppc/mem.c */
+int mmread(dev_t dev, struct uio *uio, int flag);
+int mmioctl(dev_t dev, u_long cmd, caddr_t data, int flag, struct proc *p);
+int mmwrite(dev_t dev, struct uio *uio, int flag);
+
+#define mmselect (select_fcn_t *)seltrue
#if 1
+#ifdef NPTY
+#undef NPTY
+#endif /* NPTY */
#define NPTY 32
#else /* 1 */
#include <pty.h>
#endif /* 1 */
#if NPTY > 0
extern struct tty *pt_tty[];
-extern int ptsopen(),ptsclose(),ptsread(),ptswrite(),ptsstop(),ptsputc();
-extern int ptcopen(),ptcclose(),ptcread(),ptcwrite(),ptcselect(),
- ptyioctl();
+extern d_open_t ptsopen;
+extern d_close_t ptsclose;
+extern d_read_t ptsread;
+extern d_write_t ptswrite;
+extern d_stop_t ptsstop;
+extern d_open_t ptcopen;
+extern d_close_t ptcclose;
+extern d_read_t ptcread;
+extern d_write_t ptcwrite;
+extern d_select_t ptcselect;
+extern d_ioctl_t ptyioctl;
#else
#define ptsopen eno_opcl
#define ptsclose eno_opcl
#define ptsread eno_rdwrt
#define ptswrite eno_rdwrt
#define ptsstop nulldev
-#define ptsputc nulldev
#define ptcopen eno_opcl
#define ptcclose eno_opcl
#define ptyioctl eno_ioctl
#endif
-extern int logopen(),logclose(),logread(),logioctl(),logselect();
-extern int seltrue();
+extern d_open_t logopen;
+extern d_close_t logclose;
+extern d_read_t logread;
+extern d_ioctl_t logioctl;
+extern d_select_t logselect;
struct cdevsw cdevsw[] =
{
{
consopen, consclose, consread, conswrite, /* 0*/
- consioctl, nulldev, nulldev, 0, consselect,
- eno_mmap, eno_strat, cons_getc, cons_putc, D_TTY
+ consioctl, ((stop_fcn_t *)&nulldev),
+ ((reset_fcn_t *)&nulldev),
+ 0, consselect,
+ eno_mmap, eno_strat, eno_getc, eno_putc, D_TTY
},
NO_CDEVICE, /* 1*/
{
- cttyopen, nulldev, cttyread, cttywrite, /* 2*/
- cttyioctl, nulldev, nulldev, 0, cttyselect,
+ cttyopen, ((open_close_fcn_t *)&nulldev),
+ cttyread, cttywrite, /* 2*/
+ cttyioctl, ((stop_fcn_t *)&nulldev),
+ ((reset_fcn_t *)&nulldev),
+ 0, cttyselect,
eno_mmap, eno_strat, eno_getc, eno_putc, D_TTY
},
{
- nulldev, nulldev, mmread, mmwrite, /* 3*/
- eno_ioctl, nulldev, nulldev, 0, mmselect,
- eno_mmap, eno_strat, eno_getc, eno_putc, 0
+ ((open_close_fcn_t *)&nulldev),
+ ((open_close_fcn_t *)&nulldev),
+ mmread, mmwrite, /* 3*/
+ mmioctl, ((stop_fcn_t *)&nulldev),
+ ((reset_fcn_t *)&nulldev),
+ 0, mmselect,
+ eno_mmap, eno_strat, eno_getc, eno_putc, D_DISK
},
{
ptsopen, ptsclose, ptsread, ptswrite, /* 4*/
- ptyioctl, ptsstop, nulldev, pt_tty, ttselect,
+ ptyioctl, ptsstop, ((reset_fcn_t *)&nulldev),
+ pt_tty, ttselect,
eno_mmap, eno_strat, eno_getc, eno_putc, D_TTY
},
{
ptcopen, ptcclose, ptcread, ptcwrite, /* 5*/
- ptyioctl, nulldev, nulldev, 0, ptcselect,
+ ptyioctl, ((stop_fcn_t *)&nulldev),
+ ((reset_fcn_t *)&nulldev),
+ 0, ptcselect,
eno_mmap, eno_strat, eno_getc, eno_putc, D_TTY
},
{
logopen, logclose, logread, eno_rdwrt, /* 6*/
- logioctl, eno_stop, nulldev, 0, logselect,
+ logioctl, eno_stop, ((reset_fcn_t *)&nulldev),
+ 0, logselect,
eno_mmap, eno_strat, eno_getc, eno_putc, 0
},
NO_CDEVICE, /* 7*/
NO_CDEVICE, /*11*/
{
kmopen, kmclose, kmread, kmwrite, /*12*/
- kmioctl, nulldev, nulldev, km_tty, ttselect,
- eno_mmap, eno_strat, kmgetc, kmputc, 0
+ kmioctl, ((stop_fcn_t *)&nulldev),
+ ((reset_fcn_t *)&nulldev),
+ km_tty, ttselect,
+ eno_mmap, eno_strat, eno_getc, eno_putc, 0
},
NO_CDEVICE, /*13*/
NO_CDEVICE, /*14*/
* return true if a disk
*/
int
-isdisk(dev, type)
- dev_t dev;
- int type;
+isdisk(dev_t dev, int type)
{
dev_t maj = major(dev);
* convert chr dev to blk dev
*/
dev_t
-chrtoblk(dev)
- dev_t dev;
+chrtoblk(dev_t dev)
{
int blkmaj;
/*
* Returns true if dev is /dev/mem or /dev/kmem.
*/
-int iskmemdev(dev)
- dev_t dev;
+int
+iskmemdev(dev_t dev)
{
return (major(dev) == 3 && minor(dev) < 2);
projects / apple / xnu.git / blobdiff