75 	struct cdev *cdev;  member
82 	struct cdev	*cdev;  member
196 vmmdev_lookup2(struct cdev *cdev)  in vmmdev_lookup2()  argument
199 	return (cdev->si_drv1);  in vmmdev_lookup2()
203 vmmdev_rw(struct cdev *cdev, struct uio *uio, int flags)  in vmmdev_rw()  argument
215 	sc = vmmdev_lookup2(cdev);  in vmmdev_rw()
357 vmmdev_ioctl(struct cdev *cdev, u_long cmd, caddr_t data, int fflag,  in vmmdev_ioctl()  argument
404 	sc = vmmdev_lookup2(cdev);  in vmmdev_ioctl()
903 vmmdev_mmap_single(struct cdev *cdev, vm_ooffset_t *offset, vm_size_t mapsize,  in vmmdev_mmap_single()  argument
923 	sc = vmmdev_lookup2(cdev);  in vmmdev_mmap_single()
977 		KASSERT(dsc->cdev == NULL, ("%s: devmem not free", __func__));  in vmmdev_destroy()
983 	if (sc->cdev != NULL)  in vmmdev_destroy()
984 		destroy_dev(sc->cdev);  in vmmdev_destroy()
1006 	struct cdev *cdev;  in sysctl_vmm_destroy()  local
1023 	if (sc == NULL || sc->cdev == NULL) {  in sysctl_vmm_destroy()
1036 	cdev = sc->cdev;  in sysctl_vmm_destroy()
1037 	sc->cdev = NULL;		  in sysctl_vmm_destroy()
1052 		KASSERT(dsc->cdev != NULL, ("devmem cdev already destroyed"));  in sysctl_vmm_destroy()
1053 		destroy_dev_sched_cb(dsc->cdev, devmem_destroy, dsc);  in sysctl_vmm_destroy()
1055 	destroy_dev_sched_cb(cdev, vmmdev_destroy, sc);  in sysctl_vmm_destroy()
1080 	struct cdev *cdev;  in sysctl_vmm_create()  local
1131 	error = make_dev_p(MAKEDEV_CHECKNAME, &cdev, &vmmdevsw, sc->ucred,  in sysctl_vmm_create()
1139 	sc->cdev = cdev;  in sysctl_vmm_create()
1140 	sc->cdev->si_drv1 = sc;  in sysctl_vmm_create()
1174 devmem_mmap_single(struct cdev *cdev, vm_ooffset_t *offset, vm_size_t len,  in devmem_mmap_single()  argument
1184 	dsc = cdev->si_drv1;  in devmem_mmap_single()
1225 	struct cdev *cdev;  in devmem_create_cdev()  local
1228 	error = make_dev_p(MAKEDEV_CHECKNAME, &cdev, &devmemsw, NULL,  in devmem_create_cdev()
1238 	if (sc->cdev == NULL) {  in devmem_create_cdev()
1242 		destroy_dev_sched_cb(cdev, NULL, 0);  in devmem_create_cdev()
1248 	dsc->cdev = cdev;  in devmem_create_cdev()
1254 	cdev->si_drv1 = dsc;  in devmem_create_cdev()
1263 	KASSERT(dsc->cdev, ("%s: devmem cdev already destroyed", __func__));  in devmem_destroy()
1264 	dsc->cdev = NULL;  in devmem_destroy()