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Searched refs:dev_t (Results 1 – 25 of 92) sorted by relevance

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/xnu-8792.41.9/bsd/machine/
H A Dcons.h39 dev_t cn_dev; /* major/minor of device */
63 int consopen(dev_t, int, int, struct proc *);
64 int consclose(dev_t, int, int, struct proc *);
65 int consread(dev_t, struct uio *, int);
66 int conswrite(dev_t, struct uio *, int);
67 int consioctl(dev_t, u_long, caddr_t, int, struct proc *);
68 int consselect(dev_t, int, void *, struct proc *);
75 int kmopen(dev_t, int, int, struct proc *);
76 int kmclose(dev_t, int, int, struct proc *);
77 int kmread(dev_t, struct uio *, int);
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/xnu-8792.41.9/bsd/dev/i386/
H A Dcons.c69 int cnopen(__unused dev_t dev, int flag, int devtype, proc_t pp);
70 int cnclose(__unused dev_t dev, int flag, int mode, proc_t pp);
71 int cnread(__unused dev_t dev, struct uio *uio, int ioflag);
72 int cnwrite(__unused dev_t dev, struct uio *uio, int ioflag);
73 int cnioctl(__unused dev_t dev, u_long cmd, caddr_t addr, int flg, proc_t p);
74 int cnselect(__unused dev_t dev, int flag, void * wql, proc_t p);
76 static dev_t
87 cnopen(__unused dev_t dev, int flag, int devtype, struct proc *pp) in cnopen()
95 cnclose(__unused dev_t dev, int flag, int mode, struct proc *pp) in cnclose()
103 cnread(__unused dev_t dev, struct uio *uio, int ioflag) in cnread()
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H A Dconf.c48 extern dev_t chrtoblk(dev_t dev);
254 isdisk(dev_t dev, int type) in isdisk()
256 dev_t maj = major(dev); in isdisk()
279 dev_t
280 chrtoblk(dev_t dev) in chrtoblk()
H A Dkm.c92 kmopen(dev_t dev, int flag, __unused int devtype, proc_t pp) in kmopen()
165 kmclose(dev_t dev, int flag, __unused int mode, __unused proc_t p) in kmclose()
179 kmread(dev_t dev, struct uio *uio, int ioflag) in kmread()
192 kmwrite(dev_t dev, struct uio *uio, int ioflag) in kmwrite()
205 kmioctl(dev_t dev, u_long cmd, caddr_t data, int flag, proc_t p) in kmioctl()
274 kmputc(__unused dev_t dev, char c) in kmputc()
/xnu-8792.41.9/bsd/dev/arm/
H A Dcons.c34 int cnopen(__unused dev_t dev, int flag, int devtype, proc_t pp);
35 int cnclose(__unused dev_t dev, int flag, int mode, proc_t pp);
36 int cnread(__unused dev_t dev, struct uio *uio, int ioflag);
37 int cnwrite(__unused dev_t dev, struct uio *uio, int ioflag);
38 int cnioctl(__unused dev_t dev, u_long cmd, caddr_t addr, int flg, proc_t p);
39 int cnselect(__unused dev_t dev, int flag, void * wql, proc_t p);
41 static dev_t
52 cnopen(__unused dev_t dev, int flag, int devtype, struct proc *pp) in cnopen()
60 cnclose(__unused dev_t dev, int flag, int mode, struct proc *pp) in cnclose()
68 cnread(__unused dev_t dev, struct uio *uio, int ioflag) in cnread()
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H A Dkm.c69 kmopen(dev_t dev, __unused int flag, __unused int devtype, proc_t pp) in kmopen()
146 kmclose(dev_t dev, int flag, __unused int mode, __unused proc_t p) in kmclose()
160 kmread(dev_t dev, struct uio * uio, int ioflag) in kmread()
173 kmwrite(dev_t dev, struct uio * uio, int ioflag) in kmwrite()
186 kmioctl(dev_t dev, u_long cmd, caddr_t data, int flag, proc_t p) in kmioctl()
256 kmputc(__unused dev_t dev, char c) in kmputc()
/xnu-8792.41.9/bsd/sys/
H A Dconf.h99 typedef int open_close_fcn_t(dev_t dev, int flags, int devtype,
102 typedef struct tty *d_devtotty_t(dev_t dev);
105 typedef int ioctl_fcn_t(dev_t dev, u_long cmd, caddr_t data,
108 typedef int psize_fcn_t(dev_t dev);
109 typedef int read_write_fcn_t(dev_t dev, struct uio *uio, int ioflag);
112 typedef int select_fcn_t(dev_t dev, int which, void * wql, struct proc *p);
173 extern int (*bootcache_contains_block)(dev_t device, u_int64_t blkno);
232 typedef int l_open_t (dev_t dev, struct tty *tp);
271 dev_t sw_dev;
300 extern void devsw_lock(dev_t, int);
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H A Dstat.h167 dev_t st_dev; /* [XSI] ID of device containing file */ \
173 dev_t st_rdev; /* [XSI] Device ID */ \
195 dev_t st_dev; /* [XSI] ID of device containing file */
201 dev_t st_rdev; /* [XSI] Device ID */
244 dev_t st_dev; /* [XSI] ID of device containing file */
250 dev_t st_rdev; /* [XSI] Device ID */
277 dev_t st_dev; /* [XSI] ID of device containing file */
283 dev_t st_rdev; /* [XSI] Device ID */
310 dev_t st_dev; /* [XSI] ID of device containing file */
316 dev_t st_rdev; /* [XSI] Device ID */
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H A Dtypes.h150 static inline dev_t
153 return (dev_t)(((_major) << 24) | (_minor)); in makedev()
160 #define makedev(x, y) ((dev_t)(((x) << 24) | (y)))
H A Dfsevents.h136 dev_t *devices;
144 #define FSEVENTS_UNMOUNT_PENDING_ACK _IOW('s', 104, dev_t)
157 dev_t dev;
H A Dvstat.h58 dev_t vst_dev; /* inode's device */
59 dev_t vst_rdev; /* device type */
/xnu-8792.41.9/bsd/dev/
H A Dmem.c91 boolean_t iskmemdev(dev_t dev);
110 int mmread(dev_t dev, struct uio *uio);
111 int mmwrite(dev_t dev, struct uio *uio);
112 int mmioctl(dev_t dev, u_long cmd, caddr_t data, int flag, struct proc *p);
113 int mmrw(dev_t dev, struct uio *uio, enum uio_rw rw);
116 mmread(dev_t dev, struct uio *uio) in mmread()
122 mmwrite(dev_t dev, struct uio *uio) in mmwrite()
128 mmioctl(dev_t dev, u_long cmd, __unused caddr_t data, in mmioctl()
157 mmrw(dev_t dev, struct uio *uio, enum uio_rw rw) in mmrw()
310 iskmemdev(dev_t dev) in iskmemdev()
H A Dmemdev.c108 static int mdevbioctl(dev_t dev, u_long cmd, caddr_t data, int flag, s…
109 static int mdevcioctl(dev_t dev, u_long cmd, caddr_t data, int flag, s…
110 static int mdevrw(dev_t dev, struct uio *uio, int ioflag);
179 static int mdevioctl(dev_t dev, u_long cmd, caddr_t data, int flag, struct proc *p, int is_cha…
180 dev_t mdevadd(int devid, uint64_t base, unsigned int size, int phys);
181 dev_t mdevlookup(int devid);
186 mdevclose(__unused dev_t dev, __unused int flags, in mdevclose()
193 mdevopen(dev_t dev, int flags, __unused int devtype, __unused struct proc *p) in mdevopen()
209 mdevrw(dev_t dev, struct uio *uio, __unused int ioflag) in mdevrw()
369 mdevbioctl(dev_t dev, u_long cmd, caddr_t data, int flag, struct proc *p) in mdevbioctl()
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H A Dmonotonic.c46 static int mt_cdev_open(dev_t dev, int flags, int devtype, proc_t p);
47 static int mt_cdev_close(dev_t dev, int flags, int devtype, proc_t p);
48 static int mt_cdev_ioctl(dev_t dev, unsigned long cmd, char *uptr, int fflag,
70 mt_get_device(dev_t devnum) in mt_get_device()
118 dev_t dev = makedev(mt_dev_major, i); in mt_dev_init()
134 mt_cdev_open(dev_t devnum, __unused int flags, __unused int devtype, in mt_cdev_open()
164 mt_cdev_close(dev_t devnum, __unused int flags, __unused int devtype, in mt_cdev_close()
275 mt_cdev_ioctl(dev_t devnum, unsigned long cmd, char *arg, __unused int flags, in mt_cdev_ioctl()
H A Ddev_perfmon.c67 perfmon_dev_get_source_index(dev_t dev) in perfmon_dev_get_source_index()
79 perfmon_dev_get_device(dev_t dev) in perfmon_dev_get_device()
91 perfmon_dev_get_source(dev_t dev) in perfmon_dev_get_source()
112 perfmon_dev_open(dev_t dev, int flags, int __unused devtype, proc_t __unused p) in perfmon_dev_open()
139 perfmon_dev_clone(dev_t dev, int action) in perfmon_dev_clone()
172 perfmon_dev_close(dev_t dev, int __unused flags, int __unused devtype, in perfmon_dev_close()
201 perfmon_dev_ioctl(dev_t dev, unsigned long cmd, char *arg, in perfmon_dev_ioctl()
/xnu-8792.41.9/bsd/kern/
H A Dtty_tty.c78 int cttyopen(dev_t dev, int flag, int mode, proc_t p);
79 int cttyread(dev_t dev, struct uio *uio, int flag);
80 int cttywrite(dev_t dev, struct uio *uio, int flag);
81 int cttyioctl(dev_t dev, u_long cmd, caddr_t addr, int flag, proc_t p);
82 int cttyselect(dev_t dev, int flag, void* wql, proc_t p);
86 cttyopen(dev_t dev, int flag, __unused int mode, proc_t p) in cttyopen()
160 cttyread(__unused dev_t dev, struct uio *uio, int flag) in cttyread()
180 cttywrite(__unused dev_t dev, struct uio *uio, int flag) in cttywrite()
200 cttyioctl(__unused dev_t dev, u_long cmd, caddr_t addr, int flag, proc_t p) in cttyioctl()
235 cttyselect(__unused dev_t dev, int flag, void* wql, __unused proc_t p) in cttyselect()
H A Dtty_dev.c208 pty_get_driver(dev_t dev) in pty_get_driver()
221 pty_get_ioctl(dev_t dev, int open_flag, struct tty_dev_t **out_driver) in pty_get_ioctl()
237 pty_free_ioctl(dev_t dev, int open_flag) in pty_free_ioctl()
247 pty_get_name(dev_t dev, char *buffer, size_t size) in pty_get_name()
257 ptsopen(dev_t dev, int flag, __unused int devtype, __unused struct proc *p) in ptsopen()
311 ptsclose(dev_t dev, int flag, __unused int mode, __unused proc_t p) in ptsclose()
363 ptsread(dev_t dev, struct uio *uio, int flag) in ptsread()
391 ptswrite(dev_t dev, struct uio *uio, int flag) in ptswrite()
475 ptcopen(dev_t dev, __unused int flag, __unused int devtype, __unused proc_t p) in ptcopen()
520 ptcclose(dev_t dev, __unused int flags, __unused int fmt, __unused proc_t p) in ptcclose()
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H A Dsubr_log.c188 logopen(__unused dev_t dev, __unused int flags, __unused int mode, struct proc *p) in logopen()
215 logclose(__unused dev_t dev, __unused int flag, __unused int devtype, __unused struct proc *p) in logclose()
227 oslogopen(__unused dev_t dev, __unused int flags, __unused int mode, struct proc *p) in oslogopen()
242 oslogclose(__unused dev_t dev, __unused int flag, __unused int devtype, __unused struct proc *p) in oslogclose()
254 logread(__unused dev_t dev, struct uio *uio, int flag) in logread()
320 logselect(__unused dev_t dev, int rw, void * wql, struct proc *p) in logselect()
339 oslogselect(__unused dev_t dev, int rw, void * wql, struct proc *p) in oslogselect()
412 logioctl(__unused dev_t dev, u_long com, caddr_t data, __unused int flag, __unused struct proc *p) in logioctl()
462 oslogioctl(__unused dev_t dev, u_long com, caddr_t data, __unused int flag, __unused struct proc *p) in oslogioctl()
/xnu-8792.41.9/bsd/dev/random/
H A Drandomdev.h51 int random_open(dev_t dev, int flags, int devtype, struct proc *pp);
52 int random_close(dev_t dev, int flags, int mode, struct proc *pp);
53 int random_read(dev_t dev, struct uio *uio, int ioflag);
54 int random_write(dev_t dev, struct uio *uio, int ioflag);
H A Drandomdev.c72 random_select(__unused dev_t dev, __unused int which, __unused void *wql, in random_select()
121 random_ioctl( __unused dev_t dev, u_long cmd, __unused caddr_t data, in random_ioctl()
141 random_open(__unused dev_t dev, int flags, __unused int devtype, __unused struct proc *p) in random_open()
167 random_close(__unused dev_t dev, __unused int flags, __unused int mode, __unused struct proc *p) in random_close()
178 random_write(dev_t dev, struct uio *uio, __unused int ioflag) in random_write()
209 random_read(__unused dev_t dev, struct uio *uio, __unused int ioflag) in random_read()
/xnu-8792.41.9/iokit/bsddev/
H A DDINetBootHook.h97 int di_root_image(const char *path, char *devname, size_t devsz, dev_t *dev_p);
98 int di_root_image_ext(const char *path, char *devname, size_t devsz, dev_t *dev_p, bool removable);
100 int di_root_ramfile_buf(void *buf, size_t bufsz, char *devname, size_t devsz, dev_t *dev_p);
/xnu-8792.41.9/bsd/miscfs/devfs/
H A Ddevfs.h92 void * devfs_make_node_clone(dev_t dev, int chrblk, uid_t uid, gid_t gid,
93 int perms, int (*clone)(dev_t dev, int action),
111 void * devfs_make_node(dev_t dev, int chrblk, uid_t uid, gid_t gid,
/xnu-8792.41.9/bsd/dev/arm64/
H A Dconf.c25 extern dev_t chrtoblk(dev_t dev);
231 isdisk(dev_t dev, int type) in isdisk()
233 dev_t maj = major(dev); in isdisk()
256 dev_t
257 chrtoblk(dev_t dev) in chrtoblk()
/xnu-8792.41.9/security/
H A Dmac_pty.c37 mac_pty_notify_grant(proc_t p, struct tty *tp, dev_t dev, struct label *label) in mac_pty_notify_grant()
43 mac_pty_notify_close(proc_t p, struct tty *tp, dev_t dev, struct label *label) in mac_pty_notify_close()
/xnu-8792.41.9/bsd/vfs/
H A Dvfs_fsevents.c85 dev_t dev;
98 dev_t dev;
138 dev_t *devices_not_to_watch;// report events from devices not in this list
180 static dev_t fsevent_unmount_dev = 0;
284 watcher_cares_about_dev(fs_event_watcher *watcher, dev_t dev) in watcher_cares_about_dev()
375 dev_t dev = 0; in add_fsevent()
606 cur->docid_event.dev = (dev_t)(va_arg(ap, dev_t)); in add_fsevent()
747 cur->regular_event.dev = (dev_t)(va_arg(ap, dev_t)); in add_fsevent()
788 cur->regular_event.dev = dev = (dev_t)va.va_fsid; in add_fsevent()
885 cur->regular_event.dev = dev = (dev_t)fse->dev; in add_fsevent()
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