116 	struct nvkm_i2c *i2c = nvkm_i2c(parent);  in nvkm_i2c_port_create_()  local
161 		list_add_tail(&port->head, &i2c->ports);  in nvkm_i2c_port_create_()
170 nvkm_i2c_find(struct nvkm_i2c *i2c, u8 index)  in nvkm_i2c_find()  argument
172 	struct nvkm_bios *bios = nvkm_bios(i2c);  in nvkm_i2c_find()
178 		u16 i2c = dcb_i2c_table(bios, &ver, &hdr, &cnt, &len);  in nvkm_i2c_find()  local
179 		if (i2c && ver >= 0x30) {  in nvkm_i2c_find()
180 			u8 auxidx = nv_ro08(bios, i2c + 4);  in nvkm_i2c_find()
190 	list_for_each_entry(port, &i2c->ports, head) {  in nvkm_i2c_find()
199 nvkm_i2c_find_type(struct nvkm_i2c *i2c, u16 type)  in nvkm_i2c_find_type()  argument
203 	list_for_each_entry(port, &i2c->ports, head) {  in nvkm_i2c_find_type()
215 	struct nvkm_i2c *i2c = nvkm_i2c(port);  in nvkm_i2c_release_pad()  local
219 		wake_up_all(&i2c->wait);  in nvkm_i2c_release_pad()
247 	struct nvkm_i2c *i2c = nvkm_i2c(port);  in nvkm_i2c_acquire_pad()  local
250 		if (wait_event_timeout(i2c->wait,  in nvkm_i2c_acquire_pad()
255 		wait_event(i2c->wait, nvkm_i2c_try_acquire_pad(port) == 0);  in nvkm_i2c_acquire_pad()
281 nvkm_i2c_identify(struct nvkm_i2c *i2c, int index, const char *what,  in nvkm_i2c_identify()  argument
286 	struct nvkm_i2c_port *port = nvkm_i2c_find(i2c, index);  in nvkm_i2c_identify()
290 		nv_debug(i2c, "no bus when probing %s on %d\n", what, index);  in nvkm_i2c_identify()
294 	nv_debug(i2c, "probing %ss on bus: %d\n", what, port->index);  in nvkm_i2c_identify()
301 			nv_debug(i2c, "using custom udelay %d instead of %d\n",  in nvkm_i2c_identify()
309 			nv_info(i2c, "detected %s: %s\n", what,  in nvkm_i2c_identify()
320 	nv_debug(i2c, "no devices found.\n");  in nvkm_i2c_identify()
327 	struct nvkm_i2c *i2c = container_of(event, typeof(*i2c), event);  in nvkm_i2c_intr_fini()  local
328 	struct nvkm_i2c_port *port = i2c->find(i2c, index);  in nvkm_i2c_intr_fini()
329 	const struct nvkm_i2c_impl *impl = (void *)nv_object(i2c)->oclass;  in nvkm_i2c_intr_fini()
331 		impl->aux_mask(i2c, type, 1 << port->aux, 0);  in nvkm_i2c_intr_fini()
337 	struct nvkm_i2c *i2c = container_of(event, typeof(*i2c), event);  in nvkm_i2c_intr_init()  local
338 	struct nvkm_i2c_port *port = i2c->find(i2c, index);  in nvkm_i2c_intr_init()
339 	const struct nvkm_i2c_impl *impl = (void *)nv_object(i2c)->oclass;  in nvkm_i2c_intr_init()
341 		impl->aux_mask(i2c, type, 1 << port->aux, 1 << port->aux);  in nvkm_i2c_intr_init()
362 	struct nvkm_i2c *i2c = nvkm_i2c(subdev);  in nvkm_i2c_intr()  local
367 		impl->aux_stat(i2c, &hi, &lo, &rq, &tx);  in nvkm_i2c_intr()
369 			list_for_each_entry(port, &i2c->ports, head) {  in nvkm_i2c_intr()
381 					nvkm_event_send(&i2c->event, rep.mask,  in nvkm_i2c_intr()
401 	struct nvkm_i2c *i2c = (void *)object;  in _nvkm_i2c_fini()  local
406 	list_for_each_entry(port, &i2c->ports, head) {  in _nvkm_i2c_fini()
413 		impl->aux_mask(i2c, NVKM_I2C_ANY, mask, 0);  in _nvkm_i2c_fini()
414 		impl->aux_stat(i2c, &mask, &mask, &mask, &mask);  in _nvkm_i2c_fini()
417 	return nvkm_subdev_fini(&i2c->base, suspend);  in _nvkm_i2c_fini()
419 	list_for_each_entry_continue_reverse(port, &i2c->ports, head) {  in _nvkm_i2c_fini()
429 	struct nvkm_i2c *i2c = (void *)object;  in _nvkm_i2c_init()  local
433 	ret = nvkm_subdev_init(&i2c->base);  in _nvkm_i2c_init()
435 		list_for_each_entry(port, &i2c->ports, head) {  in _nvkm_i2c_init()
444 	list_for_each_entry_continue_reverse(port, &i2c->ports, head) {  in _nvkm_i2c_init()
454 	struct nvkm_i2c *i2c = (void *)object;  in _nvkm_i2c_dtor()  local
457 	nvkm_event_fini(&i2c->event);  in _nvkm_i2c_dtor()
459 	list_for_each_entry_safe(port, temp, &i2c->ports, head) {  in _nvkm_i2c_dtor()
463 	nvkm_subdev_destroy(&i2c->base);  in _nvkm_i2c_dtor()
472 nvkm_i2c_create_port(struct nvkm_i2c *i2c, int index, u8 type,  in nvkm_i2c_create_port()  argument
475 	const struct nvkm_i2c_impl *impl = (void *)nv_oclass(i2c);  in nvkm_i2c_create_port()
492 	ret = nvkm_object_ctor(nv_object(i2c), NULL, oclass,  in nvkm_i2c_create_port()
514 	struct nvkm_i2c *i2c;  in nvkm_i2c_create_()  local
522 	ret = nvkm_subdev_create(parent, engine, oclass, 0, "I2C", "i2c", &i2c);  in nvkm_i2c_create_()
523 	*pobject = nv_object(i2c);  in nvkm_i2c_create_()
527 	nv_subdev(i2c)->intr = nvkm_i2c_intr;  in nvkm_i2c_create_()
528 	i2c->find = nvkm_i2c_find;  in nvkm_i2c_create_()
529 	i2c->find_type = nvkm_i2c_find_type;  in nvkm_i2c_create_()
530 	i2c->acquire_pad = nvkm_i2c_acquire_pad;  in nvkm_i2c_create_()
531 	i2c->release_pad = nvkm_i2c_release_pad;  in nvkm_i2c_create_()
532 	i2c->acquire = nvkm_i2c_acquire;  in nvkm_i2c_create_()
533 	i2c->release = nvkm_i2c_release;  in nvkm_i2c_create_()
534 	i2c->identify = nvkm_i2c_identify;  in nvkm_i2c_create_()
535 	init_waitqueue_head(&i2c->wait);  in nvkm_i2c_create_()
536 	INIT_LIST_HEAD(&i2c->ports);  in nvkm_i2c_create_()
543 			nvkm_i2c_create_port(i2c, NV_I2C_PORT(index),  in nvkm_i2c_create_()
547 			nvkm_i2c_create_port(i2c, NV_I2C_AUX(index),  in nvkm_i2c_create_()
552 				nvkm_i2c_create_port(i2c, NV_I2C_PORT(index),  in nvkm_i2c_create_()
556 				nvkm_i2c_create_port(i2c, NV_I2C_AUX(index),  in nvkm_i2c_create_()
590 			parent = nv_object(i2c->find(i2c, outp.i2c_index));  in nvkm_i2c_create_()
601 	ret = nvkm_event_init(&nvkm_i2c_intr_func, 4, index, &i2c->event);  in nvkm_i2c_create_()
613 	struct nvkm_i2c *i2c;  in _nvkm_i2c_ctor()  local
616 	ret = nvkm_i2c_create(parent, engine, oclass, &i2c);  in _nvkm_i2c_ctor()
617 	*pobject = nv_object(i2c);  in _nvkm_i2c_ctor()