152 i2c_ctrl_fini(i2c_ctrl_t *ctrl)  in i2c_ctrl_fini()  argument
154 	if (ctrl == NULL) {  in i2c_ctrl_fini()
158 	if (ctrl->ctrl_fd >= 0) {  in i2c_ctrl_fini()
159 		(void) close(ctrl->ctrl_fd);  in i2c_ctrl_fini()
162 	di_devfs_path_free(ctrl->ctrl_minor);  in i2c_ctrl_fini()
163 	di_devfs_path_free(ctrl->ctrl_path);  in i2c_ctrl_fini()
164 	free(ctrl->ctrl_name);  in i2c_ctrl_fini()
165 	free(ctrl);  in i2c_ctrl_fini()
172 	i2c_ctrl_t *ctrl;  in i2c_ctrl_init()  local
201 	ctrl = calloc(1, sizeof (i2c_ctrl_t));  in i2c_ctrl_init()
202 	if (ctrl == NULL) {  in i2c_ctrl_init()
208 	ctrl->ctrl_fd = -1;  in i2c_ctrl_init()
209 	ctrl->ctrl_hdl = hdl;  in i2c_ctrl_init()
210 	ctrl->ctrl_inst = di_instance(di);  in i2c_ctrl_init()
211 	ctrl->ctrl_name = strdup(di_bus_addr(di));  in i2c_ctrl_init()
212 	if (ctrl->ctrl_name == NULL) {  in i2c_ctrl_init()
214 		i2c_ctrl_fini(ctrl);  in i2c_ctrl_init()
219 	ctrl->ctrl_path = di_devfs_path(di);  in i2c_ctrl_init()
220 	if (ctrl->ctrl_path == NULL) {  in i2c_ctrl_init()
222 		i2c_ctrl_fini(ctrl);  in i2c_ctrl_init()
227 	ctrl->ctrl_minor = di_devfs_minor_path(minor);  in i2c_ctrl_init()
228 	if (ctrl->ctrl_minor == NULL) {  in i2c_ctrl_init()
230 		i2c_ctrl_fini(ctrl);  in i2c_ctrl_init()
235 	ctrl->ctrl_fd = openat(hdl->ih_devfd, ctrl->ctrl_minor + 1, O_RDWR);  in i2c_ctrl_init()
236 	if (ctrl->ctrl_fd < 0) {  in i2c_ctrl_init()
239 		    "device path '/devices%s: %s", ctrl->ctrl_minor,  in i2c_ctrl_init()
241 		i2c_ctrl_fini(ctrl);  in i2c_ctrl_init()
245 	if (ioctl(ctrl->ctrl_fd, UI2C_IOCTL_CTRL_NPROPS, &nprops) != 0) {  in i2c_ctrl_init()
247 		i2c_ctrl_fini(ctrl);  in i2c_ctrl_init()
251 	ctrl->ctrl_nstd = nprops.ucp_nstd;  in i2c_ctrl_init()
252 	ctrl->ctrl_npriv = nprops.ucp_npriv;  in i2c_ctrl_init()
254 	*ctrlp = ctrl;  in i2c_ctrl_init()
299 i2c_ctrl_name(i2c_ctrl_t *ctrl)  in i2c_ctrl_name()  argument
301 	return (ctrl->ctrl_name);  in i2c_ctrl_name()
305 i2c_ctrl_instance(i2c_ctrl_t *ctrl)  in i2c_ctrl_instance()  argument
307 	return (ctrl->ctrl_inst);  in i2c_ctrl_instance()
311 i2c_ctrl_path(i2c_ctrl_t *ctrl)  in i2c_ctrl_path()  argument
313 	return (ctrl->ctrl_path);  in i2c_ctrl_path()
317 i2c_ctrl_nprops(i2c_ctrl_t *ctrl)  in i2c_ctrl_nprops()  argument
324 	return (ctrl->ctrl_nstd);  in i2c_ctrl_nprops()
412 i2c_prop_info(i2c_ctrl_t *ctrl, i2c_prop_t prop, i2c_prop_info_t **infop)  in i2c_prop_info()  argument
414 	i2c_hdl_t *hdl = ctrl->ctrl_hdl;  in i2c_prop_info()
430 	if (ioctl(ctrl->ctrl_fd, UI2C_IOCTL_CTRL_PROP_INFO,  in i2c_prop_info()
454 i2c_prop_info_by_name(i2c_ctrl_t *ctrl, const char *name,  in i2c_prop_info_by_name()  argument
457 	i2c_hdl_t *hdl = ctrl->ctrl_hdl;  in i2c_prop_info_by_name()
470 	for (uint32_t i = 0; i < ctrl->ctrl_nstd; i++) {  in i2c_prop_info_by_name()
471 		if (!i2c_prop_info(ctrl, i, &info)) {  in i2c_prop_info_by_name()
488 i2c_prop_get(i2c_ctrl_t *ctrl, i2c_prop_t id, void *buf, size_t *lenp)  in i2c_prop_get()  argument
490 	i2c_hdl_t *hdl = ctrl->ctrl_hdl;  in i2c_prop_get()
506 	if (ioctl(ctrl->ctrl_fd, UI2C_IOCTL_CTRL_PROP_GET, &prop) != 0) {  in i2c_prop_get()
529 i2c_prop_set(i2c_ctrl_t *ctrl, i2c_prop_t id, const void *buf, size_t len)  in i2c_prop_set()  argument
531 	i2c_hdl_t *hdl = ctrl->ctrl_hdl;  in i2c_prop_set()
555 	if (ioctl(ctrl->ctrl_fd, UI2C_IOCTL_CTRL_PROP_SET, &prop) != 0) {  in i2c_prop_set()