80 	struct fsl_mc_device *mc_dev = to_fsl_mc_device(dev);  in fsl_mc_bus_match()  local
85 	if (mc_dev->driver_override) {  in fsl_mc_bus_match()
86 		found = !strcmp(mc_dev->driver_override, mc_drv->driver.name);  in fsl_mc_bus_match()
97 	if ((mc_dev->obj_desc.state & FSL_MC_OBJ_STATE_PLUGGED) == 0 &&  in fsl_mc_bus_match()
98 	    !fsl_mc_is_root_dprc(&mc_dev->dev))  in fsl_mc_bus_match()
106 		if (id->vendor == mc_dev->obj_desc.vendor &&  in fsl_mc_bus_match()
107 		    strcmp(id->obj_type, mc_dev->obj_desc.type) == 0) {  in fsl_mc_bus_match()
124 	struct fsl_mc_device *mc_dev = to_fsl_mc_device(dev);  in fsl_mc_bus_uevent()  local
127 			   mc_dev->obj_desc.vendor,  in fsl_mc_bus_uevent()
128 			   mc_dev->obj_desc.type))  in fsl_mc_bus_uevent()
137 	struct fsl_mc_device *mc_dev = to_fsl_mc_device(dev);  in fsl_mc_dma_configure()  local
138 	u32 input_id = mc_dev->icid;  in fsl_mc_dma_configure()
152 	struct fsl_mc_device *mc_dev = to_fsl_mc_device(dev);  in modalias_show()  local
154 	return sprintf(buf, "fsl-mc:v%08Xd%s\n", mc_dev->obj_desc.vendor,  in modalias_show()
155 		       mc_dev->obj_desc.type);  in modalias_show()
163 	struct fsl_mc_device *mc_dev = to_fsl_mc_device(dev);  in driver_override_store()  local
164 	char *driver_override, *old = mc_dev->driver_override;  in driver_override_store()
182 		mc_dev->driver_override = driver_override;  in driver_override_store()
185 		mc_dev->driver_override = NULL;  in driver_override_store()
196 	struct fsl_mc_device *mc_dev = to_fsl_mc_device(dev);  in driver_override_show()  local
198 	return snprintf(buf, PAGE_SIZE, "%s\n", mc_dev->driver_override);  in driver_override_show()
329 	struct fsl_mc_device *mc_dev = to_fsl_mc_device(dev);  in fsl_mc_driver_probe()  local
334 	error = mc_drv->probe(mc_dev);  in fsl_mc_driver_probe()
347 	struct fsl_mc_device *mc_dev = to_fsl_mc_device(dev);  in fsl_mc_driver_remove()  local
350 	error = mc_drv->remove(mc_dev);  in fsl_mc_driver_remove()
362 	struct fsl_mc_device *mc_dev = to_fsl_mc_device(dev);  in fsl_mc_driver_shutdown()  local
364 	mc_drv->shutdown(mc_dev);  in fsl_mc_driver_shutdown()
520 static int translate_mc_addr(struct fsl_mc_device *mc_dev,  in translate_mc_addr()  argument
528 	fsl_mc_get_root_dprc(&mc_dev->dev, &root_dprc_dev);  in translate_mc_addr()
555 static int fsl_mc_device_get_mmio_regions(struct fsl_mc_device *mc_dev,  in fsl_mc_device_get_mmio_regions()  argument
561 	struct fsl_mc_obj_desc *obj_desc = &mc_dev->obj_desc;  in fsl_mc_device_get_mmio_regions()
562 	struct device *parent_dev = mc_dev->dev.parent;  in fsl_mc_device_get_mmio_regions()
565 	if (is_fsl_mc_bus_dprc(mc_dev) ||  in fsl_mc_device_get_mmio_regions()
566 	    is_fsl_mc_bus_dpmcp(mc_dev)) {  in fsl_mc_device_get_mmio_regions()
568 	} else if (is_fsl_mc_bus_dpio(mc_dev)) {  in fsl_mc_device_get_mmio_regions()
606 			error = translate_mc_addr(mc_dev, mc_region_type,  in fsl_mc_device_get_mmio_regions()
621 			if (is_fsl_mc_bus_dprc(mc_dev) &&  in fsl_mc_device_get_mmio_regions()
640 	mc_dev->regions = regions;  in fsl_mc_device_get_mmio_regions()
663 	struct fsl_mc_device *mc_dev = to_fsl_mc_device(dev);  in fsl_mc_device_release()  local
665 	kfree(mc_dev->regions);  in fsl_mc_device_release()
667 	if (is_fsl_mc_bus_dprc(mc_dev))  in fsl_mc_device_release()
668 		kfree(to_fsl_mc_bus(mc_dev));  in fsl_mc_device_release()
670 		kfree(mc_dev);  in fsl_mc_device_release()
682 	struct fsl_mc_device *mc_dev = NULL;  in fsl_mc_device_add()  local
700 		mc_dev = &mc_bus->mc_dev;  in fsl_mc_device_add()
705 		mc_dev = kzalloc(sizeof(*mc_dev), GFP_KERNEL);  in fsl_mc_device_add()
706 		if (!mc_dev)  in fsl_mc_device_add()
710 	mc_dev->obj_desc = *obj_desc;  in fsl_mc_device_add()
711 	mc_dev->mc_io = mc_io;  in fsl_mc_device_add()
712 	device_initialize(&mc_dev->dev);  in fsl_mc_device_add()
713 	mc_dev->dev.parent = parent_dev;  in fsl_mc_device_add()
714 	mc_dev->dev.bus = &fsl_mc_bus_type;  in fsl_mc_device_add()
715 	mc_dev->dev.release = fsl_mc_device_release;  in fsl_mc_device_add()
716 	mc_dev->dev.type = fsl_mc_get_device_type(obj_desc->type);  in fsl_mc_device_add()
717 	if (!mc_dev->dev.type) {  in fsl_mc_device_add()
722 	dev_set_name(&mc_dev->dev, "%s.%d", obj_desc->type, obj_desc->id);  in fsl_mc_device_add()
727 		mc_dev->flags |= FSL_MC_IS_DPRC;  in fsl_mc_device_add()
756 		error = get_dprc_icid(mc_io2, obj_desc->id, &mc_dev->icid);  in fsl_mc_device_add()
764 		mc_dev->icid = parent_mc_dev->icid;  in fsl_mc_device_add()
765 		mc_dev->dma_mask = FSL_MC_DEFAULT_DMA_MASK;  in fsl_mc_device_add()
766 		mc_dev->dev.dma_mask = &mc_dev->dma_mask;  in fsl_mc_device_add()
767 		mc_dev->dev.coherent_dma_mask = mc_dev->dma_mask;  in fsl_mc_device_add()
768 		dev_set_msi_domain(&mc_dev->dev,  in fsl_mc_device_add()
779 		error = fsl_mc_device_get_mmio_regions(mc_dev,  in fsl_mc_device_add()
788 	error = device_add(&mc_dev->dev);  in fsl_mc_device_add()
792 			dev_name(&mc_dev->dev), error);  in fsl_mc_device_add()
796 	dev_dbg(parent_dev, "added %s\n", dev_name(&mc_dev->dev));  in fsl_mc_device_add()
798 	*new_mc_dev = mc_dev;  in fsl_mc_device_add()
802 	kfree(mc_dev->regions);  in fsl_mc_device_add()
804 	kfree(mc_dev);  in fsl_mc_device_add()
816 void fsl_mc_device_remove(struct fsl_mc_device *mc_dev)  in fsl_mc_device_remove()  argument
818 	kfree(mc_dev->driver_override);  in fsl_mc_device_remove()
819 	mc_dev->driver_override = NULL;  in fsl_mc_device_remove()
824 	device_del(&mc_dev->dev);  in fsl_mc_device_remove()
825 	put_device(&mc_dev->dev);  in fsl_mc_device_remove()
829 struct fsl_mc_device *fsl_mc_get_endpoint(struct fsl_mc_device *mc_dev)  in fsl_mc_get_endpoint()  argument
837 	mc_bus_dev = to_fsl_mc_device(mc_dev->dev.parent);  in fsl_mc_get_endpoint()
838 	strcpy(endpoint1.type, mc_dev->obj_desc.type);  in fsl_mc_get_endpoint()
839 	endpoint1.id = mc_dev->obj_desc.id;  in fsl_mc_get_endpoint()