Lines Matching defs:bus

32 	return dev->bus;
184 	if (da->bus->plug == NULL) {
185 		EAL_LOG(ERR, "Function plug not supported by bus (%s)",
186 			da->bus->name);
196 	ret = da->bus->scan();
200 	dev = da->bus->find_device(NULL, cmp_dev_name, da->name);
212 	ret = dev->bus->plug(dev);
330 	struct rte_bus *bus;
332 	bus = rte_bus_find_by_name(busname);
333 	if (bus == NULL) {
334 		EAL_LOG(ERR, "Cannot find bus (%s)", busname);
338 	dev = bus->find_device(NULL, cmp_dev_name, devname);
353 	if (dev->bus->unplug == NULL) {
354 		EAL_LOG(ERR, "Function unplug not supported by bus (%s)",
355 			dev->bus->name);
359 	ret = dev->bus->unplug(dev);
381 	ret = build_devargs(dev->bus->name, dev->name, "", &devargs);
617 	struct rte_devargs devargs = { .bus = NULL };
619 	struct rte_bus *bus = NULL;
633 	bus = devargs.bus;
638 	if (bus == NULL && cls == NULL) {
639 		EAL_LOG(DEBUG, "Either bus or class must be specified.");
643 	if (bus != NULL && bus->dev_iterate == NULL) {
644 		EAL_LOG(DEBUG, "Bus %s not supported", bus->name);
656 	it->bus = bus;
718 bus_next_dev_cmp(const struct rte_bus *bus,
726 	if (bus->dev_iterate == NULL)
731 	/* it->bus_str != NULL means a bus
734 	if (it->bus_str != NULL && bus != it->bus)
742 		dev = bus->dev_iterate(dev, bus_str, it);
748 		dev = bus->dev_iterate(dev, bus_str, it);
768 	struct rte_bus *bus = NULL;
779 	if (it->bus != NULL)
780 		bus = TAILQ_PREV(it->bus, rte_bus_list, next);
791 	while ((bus = rte_bus_find(bus, bus_next_dev_cmp,
794 			it->bus = bus;
813 	if (dev->bus->dma_map == NULL || len == 0) {
823 	return dev->bus->dma_map(dev, addr, iova, len);
830 	if (dev->bus->dma_unmap == NULL || len == 0) {
840 	return dev->bus->dma_unmap(dev, addr, iova, len);