| /freebsd-14.2/sys/dev/nvram/ |
| H A D | nvram.c | 67 static struct cdev *nvram_dev;
79 nvram_open(struct cdev *dev __unused, int flags, int fmt __unused, in nvram_open()
91 nvram_read(struct cdev *dev, struct uio *uio, int flags) in nvram_read()
110 nvram_write(struct cdev *dev, struct uio *uio, int flags) in nvram_write()
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| /freebsd-14.2/sys/arm/ti/ |
| H A D | ti_pruss.c | 110 struct cdev *sc_pdev;
136 struct cdev *sc_pdev;
180 ti_pruss_irq_open(struct cdev *dev, int oflags, int devtype, struct thread *td) in ti_pruss_irq_open()
200 ti_pruss_irq_poll(struct cdev *dev, int events, struct thread *td) in ti_pruss_irq_poll()
218 ti_pruss_irq_read(struct cdev *cdev, struct uio *uio, int ioflag) in ti_pruss_irq_read() argument
227 irq = cdev->si_drv1; in ti_pruss_irq_read()
771 ti_pruss_open(struct cdev *cdev __unused, int oflags __unused, in ti_pruss_open()
778 ti_pruss_mmap(struct cdev *cdev, vm_ooffset_t offset, vm_paddr_t *paddr, in ti_pruss_mmap() argument
781 device_t dev = cdev->si_drv1; in ti_pruss_mmap()
828 ti_pruss_irq_kqfilter(struct cdev *cdev, struct knote *kn) in ti_pruss_irq_kqfilter() argument
[all …]
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| /freebsd-14.2/sys/netpfil/ipfilter/netinet/ |
| H A D | mlfk_ipl.c | 53 static struct cdev *ipf_devs[IPL_LOGSIZE];
69 static int ipfopen(struct cdev*, int, int, struct thread *);
70 static int ipfclose(struct cdev*, int, int, struct thread *);
71 static int ipfread(struct cdev*, struct uio *, int);
72 static int ipfwrite(struct cdev*, struct uio *, int);
143 static int ipfpoll(struct cdev *dev, int events, struct thread *td);
434 ipfpoll(struct cdev *dev, int events, struct thread *td) in ipfpoll()
487 ipfopen(struct cdev *dev, int flags, int devtype, struct thread *p) in ipfopen()
522 ipfclose(struct cdev *dev, int flags, int devtype, struct thread *p) in ipfclose()
543 static int ipfread(struct cdev *dev, struct uio *uio, int ioflag) in ipfread()
[all …]
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| /freebsd-14.2/sys/dev/mlx5/mlx5_fpga_tools/ |
| H A D | mlx5fpga_tools_char.c | 54 tools_char_open(struct cdev *dev, int oflags, int devtype, struct thread *td) in tools_char_open()
131 tools_char_read(struct cdev *dev, struct uio *uio, int ioflag) in tools_char_read()
159 tools_char_write(struct cdev *dev, struct uio *uio, int ioflag) in tools_char_write()
195 tools_char_ioctl(struct cdev *dev, u_long cmd, caddr_t data, int fflag, in tools_char_ioctl()
291 struct cdev *cd; in mlx5_fpga_tools_char_add_one()
324 ((struct cdev *)(tdev->char_device))->si_name); in mlx5_fpga_tools_char_remove_one()
325 destroy_dev((struct cdev *)(tdev->char_device)); in mlx5_fpga_tools_char_remove_one()
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| /freebsd-14.2/sys/dev/firmware/xilinx/ |
| H A D | zynqmp_firmware.c | 425 device_t cdev; in zynqmp_firmware_add_device() local
429 cdev = device_add_child_ordered(dev, order, name, unit); in zynqmp_firmware_add_device()
430 if (cdev == NULL) { in zynqmp_firmware_add_device()
439 device_set_ivars(cdev, ndi); in zynqmp_firmware_add_device()
441 return(cdev); in zynqmp_firmware_add_device()
461 device_t cdev; in zynqmp_firmware_attach() local
475 cdev = zynqmp_firmware_add_device(dev, child, 0, NULL, -1, NULL); in zynqmp_firmware_attach()
476 if (cdev != NULL) in zynqmp_firmware_attach()
477 device_probe_and_attach(cdev); in zynqmp_firmware_attach()
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| /freebsd-14.2/sys/dev/beri/ |
| H A D | beri_ring.c | 84 struct cdev *cdev; member
200 beri_open(struct cdev *dev, int flags __unused, in beri_open()
241 beri_close(struct cdev *dev, int flags __unused, in beri_close()
260 beri_rdwr(struct cdev *dev, struct uio *uio, int ioflag) in beri_rdwr()
384 beri_kqfilter(struct cdev *dev, struct knote *kn) in beri_kqfilter()
498 sc->cdev = make_dev(&beri_cdevsw, 0, UID_ROOT, GID_WHEEL, in beri_attach()
500 if (sc->cdev == NULL) { in beri_attach()
505 sc->cdev->si_drv1 = sc; in beri_attach()
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| /freebsd-14.2/sys/dev/snp/ |
| H A D | snp.c | 45 static struct cdev *snp_dev;
138 snp_open(struct cdev *dev, int flag, int mode, struct thread *td) in snp_open()
152 snp_read(struct cdev *dev, struct uio *uio, int flag) in snp_read()
194 snp_write(struct cdev *dev, struct uio *uio, int flag) in snp_write()
239 snp_ioctl(struct cdev *dev, u_long cmd, caddr_t data, int flags, in snp_ioctl()
316 snp_poll(struct cdev *dev, int events, struct thread *td) in snp_poll()
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| /freebsd-14.2/sys/kern/ |
| H A D | tty_tty.c | 49 static struct cdev *ctty;
52 cttyopen(struct cdev *dev, int flag, int mode, struct thread *td) in cttyopen()
60 struct cdev **dev) in ctty_clone()
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| /freebsd-14.2/sys/contrib/dev/iwlwifi/mvm/ |
| H A D | tt.c | 728 static int iwl_mvm_tcool_get_max_state(struct thermal_cooling_device *cdev, in iwl_mvm_tcool_get_max_state() argument
739 struct iwl_mvm *mvm = (struct iwl_mvm *)(cdev->devdata); in iwl_mvm_tcool_get_cur_state()
749 struct iwl_mvm *mvm = (struct iwl_mvm *)(cdev->devdata); in iwl_mvm_tcool_set_cur_state()
788 mvm->cooling_dev.cdev = in iwl_mvm_cooling_device_register()
793 if (IS_ERR(mvm->cooling_dev.cdev)) { in iwl_mvm_cooling_device_register()
796 PTR_ERR(mvm->cooling_dev.cdev)); in iwl_mvm_cooling_device_register()
797 mvm->cooling_dev.cdev = NULL; in iwl_mvm_cooling_device_register()
816 if (!iwl_mvm_is_ctdp_supported(mvm) || !mvm->cooling_dev.cdev) in iwl_mvm_cooling_device_unregister()
820 if (mvm->cooling_dev.cdev) { in iwl_mvm_cooling_device_unregister()
821 thermal_cooling_device_unregister(mvm->cooling_dev.cdev); in iwl_mvm_cooling_device_unregister()
[all …]
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| /freebsd-14.2/sys/dev/fdt/ |
| H A D | simplebus.c | 297 device_t cdev; in simplebus_add_device() local
301 cdev = device_add_child_ordered(dev, order, name, unit); in simplebus_add_device()
302 if (cdev == NULL) { in simplebus_add_device()
311 device_set_ivars(cdev, ndi); in simplebus_add_device()
313 return(cdev); in simplebus_add_device()
319 device_t cdev; in simplebus_add_child() local
322 cdev = device_add_child_ordered(dev, order, name, unit); in simplebus_add_child()
323 if (cdev == NULL) in simplebus_add_child()
329 device_set_ivars(cdev, ndi); in simplebus_add_child()
331 return (cdev); in simplebus_add_child()
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| /freebsd-14.2/sys/compat/linuxkpi/common/src/ |
| H A D | linux_compat.c | 141 #undef cdev
441 cdev->refs = 1; in cdev_alloc()
442 return (cdev); in cdev_alloc()
2243 struct cdev *cdev; in linux_cdev_static_release() local
2247 cdev = ldev->cdev; in linux_cdev_static_release()
2248 if (cdev != NULL) { in linux_cdev_static_release()
2306 ldev->cdev = NULL; in linux_destroy_dev()
2502 struct cdev *cdev; in linux_find_cdev() local
2514 return (cdev != NULL ? cdev->si_drv1 : NULL); in linux_find_cdev()
2528 cdev->ops = fops; in __register_chrdev()
[all …]
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| /freebsd-14.2/sys/dev/cardbus/ |
| H A D | cardbus_device.c | 134 cardbus_open(struct cdev *dev, int oflags, int devtype, struct thread *td) in cardbus_open()
141 cardbus_close(struct cdev *dev, int fflags, int devtype, struct thread *td) in cardbus_close()
148 cardbus_ioctl(struct cdev *dev, u_long cmd, caddr_t data, int fflag, in cardbus_ioctl()
155 cardbus_read(struct cdev *dev, struct uio *uio, int ioflag) in cardbus_read()
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| /freebsd-14.2/sys/dev/adb/ |
| H A D | adb_mouse.c | 93 struct cdev *cdev; member
243 sc->cdev = make_dev(&ams_cdevsw, device_get_unit(dev), in adb_mouse_attach()
246 sc->cdev->si_drv1 = sc; in adb_mouse_attach()
261 destroy_dev(sc->cdev); in adb_mouse_detach()
430 ams_open(struct cdev *dev, int flag, int fmt, struct thread *p) in ams_open()
449 ams_close(struct cdev *dev, int flag, int fmt, struct thread *p) in ams_close()
461 ams_poll(struct cdev *dev, int events, struct thread *p) in ams_poll()
488 ams_read(struct cdev *dev, struct uio *uio, int flag) in ams_read()
575 ams_ioctl(struct cdev *dev, u_long cmd, caddr_t addr, int flag, in ams_ioctl()
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| /freebsd-14.2/sys/arm64/rockchip/ |
| H A D | rk_dwc3.c | 100 device_t cdev; in rk_dwc3_attach() local
181 cdev = simplebus_add_device(dev, child, 0, NULL, -1, NULL); in rk_dwc3_attach()
182 if (cdev != NULL) in rk_dwc3_attach()
183 device_probe_and_attach(cdev); in rk_dwc3_attach()
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| /freebsd-14.2/sys/x86/x86/ |
| H A D | pvclock.c | 191 pvclock_cdev_open(struct cdev *dev, int oflags, int devtype, struct thread *td) in pvclock_cdev_open()
199 pvclock_cdev_mmap(struct cdev *dev, vm_ooffset_t offset, vm_paddr_t *paddr, in pvclock_cdev_mmap()
225 if (pvc->cdev == NULL) in pvclock_tc_vdso_timehands()
248 if (pvc->cdev == NULL) in pvclock_tc_vdso_timehands32()
328 err = make_dev_s(&mda, &pvc->cdev, PVCLOCK_CDEVNAME); in pvclock_init()
333 KASSERT(pvc->cdev == NULL, in pvclock_init()
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| /freebsd-14.2/sys/netgraph/ |
| H A D | ng_device.c | 118 struct cdev *ngddev;
371 ngdopen(struct cdev *dev, int flag, int mode, struct thread *td) in ngdopen()
388 ngdclose(struct cdev *dev, int flag, int mode, struct thread *td) in ngdclose()
411 ngdioctl(struct cdev *dev, u_long cmd, caddr_t addr, int flag, struct thread *td)
448 ngdread(struct cdev *dev, struct uio *uio, int flag) in ngdread()
490 ngdwrite(struct cdev *dev, struct uio *uio, int flag) in ngdwrite()
521 ngdpoll(struct cdev *dev, int events, struct thread *td) in ngdpoll()
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| /freebsd-14.2/sys/x86/acpica/ |
| H A D | acpi_apm.c | 203 apm_create_clone(struct cdev *dev, struct acpi_softc *acpi_sc) in apm_create_clone()
208 clone->cdev = dev; in apm_create_clone()
253 apmopen(struct cdev *dev, int flag, int fmt, struct thread *td) in apmopen()
270 apmioctl(struct cdev *dev, u_long cmd, caddr_t addr, int flag, struct thread *td) in apmioctl()
382 apmwrite(struct cdev *dev, struct uio *uio, int ioflag) in apmwrite()
388 apmpoll(struct cdev *dev, int events, struct thread *td) in apmpoll()
405 apmkqfilter(struct cdev *dev, struct knote *kn) in apmkqfilter()
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| /freebsd-14.2/tools/test/stress2/misc/ |
| H A D | fpclone.sh | 105 static struct cdev *fpclone_dev;
115 fpclone_open(struct cdev *dev, int oflags, int devtype, struct thread *td)
129 fpclone_close(struct cdev *dev, int fflag, int devtype, struct thread *td)
139 fpclone_read(struct cdev *dev, struct uio *uio, int ioflag)
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| /freebsd-14.2/sys/arm64/arm64/ |
| H A D | mem.c | 47 memrw(struct cdev *dev, struct uio *uio, int flags) in memrw()
121 memmmap(struct cdev *dev, vm_ooffset_t offset, vm_paddr_t *paddr, in memmmap()
132 memioctl_md(struct cdev *dev __unused, u_long cmd __unused, in memioctl_md()
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| /freebsd-14.2/sys/dev/backlight/ |
| H A D | backlight.h | 30 struct cdev *backlight_register(const char *name, device_t dev);
31 int backlight_destroy(struct cdev *dev);
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| /freebsd-14.2/sys/riscv/riscv/ |
| H A D | mem.c | 47 memrw(struct cdev *dev, struct uio *uio, int flags) in memrw()
128 memmmap(struct cdev *dev, vm_ooffset_t offset, vm_paddr_t *paddr, in memmmap()
139 memioctl_md(struct cdev *dev __unused, u_long cmd __unused, in memioctl_md()
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| /freebsd-14.2/sys/dev/sound/pcm/ |
| H A D | dsp.h | 38 int dsp_oss_audioinfo(struct cdev *, oss_audioinfo *, bool);
39 int dsp_oss_engineinfo(struct cdev *, oss_audioinfo *);
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| /freebsd-14.2/sys/dev/pty/ |
| H A D | pty.c | 61 ptydev_fdopen(struct cdev *dev, int fflags, struct thread *td, struct file *fp) in ptydev_fdopen()
93 struct cdev **dev) in pty_clone()
129 ptmx_fdopen(struct cdev *dev __unused, int fflags, struct thread *td, in ptmx_fdopen()
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| /freebsd-14.2/share/examples/kld/cdev/module/ |
| H A D | Makefile | 5 KMOD= cdev
6 SRCS= cdev.c cdevmod.c
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| /freebsd-14.2/sys/dev/pbio/ |
| H A D | pbio.c | 100 struct cdev *port;
244 pbioioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, in pbioioctl()
281 pbioopen(struct cdev *dev, int oflags, int devtype, struct thread *td) in pbioopen()
355 pbioread(struct cdev *dev, struct uio *uio, int ioflag) in pbioread()
383 pbiowrite(struct cdev *dev, struct uio *uio, int ioflag) in pbiowrite()
429 pbiopoll(struct cdev *dev, int which, struct thread *td) in pbiopoll()
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