Lines Matching refs:cdev
117 cdev_t cdev; in ast_attach() local
148 cdev = make_dev(&ast_ops, 2 * device_get_unit(dev), UID_ROOT, GID_OPERATOR, in ast_attach()
150 reference_dev(cdev); in ast_attach()
151 cdev->si_drv1 = dev; in ast_attach()
153 cdev->si_iosize_max = ch->dma->max_iosize; in ast_attach()
155 cdev->si_iosize_max = min(MAXPHYS,64*1024); in ast_attach()
156 stp->cdev1 = cdev; in ast_attach()
157 cdev = make_dev(&ast_ops, 2 * device_get_unit(dev) + 1, UID_ROOT, in ast_attach()
159 reference_dev(cdev); in ast_attach()
160 cdev->si_drv1 = dev; in ast_attach()
162 cdev->si_iosize_max = ch->dma->max_iosize; in ast_attach()
164 cdev->si_iosize_max = min(MAXPHYS,64*1024); in ast_attach()
165 stp->cdev2 = cdev; in ast_attach()
247 cdev_t cdev = ap->a_head.a_dev; in ast_close() local
259 if (!(minor(cdev) & 0x01)) in ast_close()
262 if (stp->cap.lock && count_dev(cdev) == 1) in ast_close()