163 	struct sas_rphy *rphy = target_to_rphy(sdev->sdev_target);  in sas_bitfield_name_search()  local
166 	BUG_ON(rphy->identify.device_type != SAS_END_DEVICE);  in sas_bitfield_name_search()
168 	rdev = rphy_to_end_device(rphy);  in sas_bitfield_name_search()
175 	struct sas_rphy *rphy = NULL;  in sas_smp_dispatch()  local
178 		rphy = dev_to_rphy(job->dev);  in sas_smp_dispatch()
186 	to_sas_internal(shost->transportt)->f->smp_handler(job, shost, rphy);  in sas_smp_dispatch()
190 static int sas_bsg_initialize(struct Scsi_Host *shost, struct sas_rphy *rphy)  in sas_bsg_initialize()  argument
199 	if (rphy) {  in sas_bsg_initialize()
200 		q = bsg_setup_queue(&rphy->dev, dev_name(&rphy->dev),  in sas_bsg_initialize()
204 		rphy->q = q;  in sas_bsg_initialize()
326 	return rdev->rphy.identify.sas_address;  in sas_get_address()
696 		struct sas_rphy *rphy = dev_to_rphy(parent);  in sas_phy_alloc()  local
698 			rphy->scsi_target_id, number);  in sas_phy_alloc()
888 		struct sas_rphy *rphy = dev_to_rphy(parent);  in sas_port_alloc()  local
890 			     rphy->scsi_target_id, port->port_identifier);  in sas_port_alloc()
922 		struct sas_rphy *rphy = dev_to_rphy(parent);  in sas_port_alloc_num()  local
923 		struct sas_expander_device *exp = rphy_to_expander_device(rphy);  in sas_port_alloc_num()
987 	if (port->rphy) {  in sas_port_delete()
988 		sas_rphy_delete(port->rphy);  in sas_port_delete()
989 		port->rphy = NULL;  in sas_port_delete()
1135 	struct sas_rphy *rphy = transport_class_to_rphy(dev);		\
1137 	return snprintf(buf, 20, format_string, cast rphy->field);	\
1142 static SAS_DEVICE_ATTR(rphy, name, S_IRUGO, 			\
1150 	struct sas_rphy *rphy = transport_class_to_rphy(dev);		\
1152 	if (!rphy->field)					\
1154 	return get_sas_protocol_names(rphy->field, buf);	\
1159 static SAS_DEVICE_ATTR(rphy, name, S_IRUGO,			\
1166 	struct sas_rphy *rphy = transport_class_to_rphy(dev);  in show_sas_rphy_device_type()  local
1168 	if (!rphy->identify.device_type)  in show_sas_rphy_device_type()
1171 			rphy->identify.device_type, buf);  in show_sas_rphy_device_type()
1174 static SAS_DEVICE_ATTR(rphy, device_type, S_IRUGO,
1181 	struct sas_rphy *rphy = transport_class_to_rphy(dev);  in show_sas_rphy_enclosure_identifier()  local
1182 	struct sas_phy *phy = dev_to_phy(rphy->dev.parent);  in show_sas_rphy_enclosure_identifier()
1188 	error = i->f->get_enclosure_identifier(rphy, &identifier);  in show_sas_rphy_enclosure_identifier()
1194 static SAS_DEVICE_ATTR(rphy, enclosure_identifier, S_IRUGO,
1201 	struct sas_rphy *rphy = transport_class_to_rphy(dev);  in show_sas_rphy_bay_identifier()  local
1202 	struct sas_phy *phy = dev_to_phy(rphy->dev.parent);  in show_sas_rphy_bay_identifier()
1207 	val = i->f->get_bay_identifier(rphy);  in show_sas_rphy_bay_identifier()
1213 static SAS_DEVICE_ATTR(rphy, bay_identifier, S_IRUGO,
1270 	struct sas_rphy *rphy = transport_class_to_rphy(dev);		\
1271 	struct sas_end_device *rdev = rphy_to_end_device(rphy);		\
1299 	struct sas_rphy *rphy = transport_class_to_rphy(dev);		\
1300 	struct sas_expander_device *edev = rphy_to_expander_device(rphy); \
1347 	struct sas_rphy *rphy;  in sas_end_dev_match()  local
1352 	rphy = dev_to_rphy(dev);  in sas_end_dev_match()
1362 		rphy->identify.device_type == SAS_END_DEVICE;  in sas_end_dev_match()
1370 	struct sas_rphy *rphy;  in sas_expander_match()  local
1375 	rphy = dev_to_rphy(dev);  in sas_expander_match()
1385 		(rphy->identify.device_type == SAS_EDGE_EXPANDER_DEVICE ||  in sas_expander_match()
1386 		 rphy->identify.device_type == SAS_FANOUT_EXPANDER_DEVICE);  in sas_expander_match()
1391 	struct sas_rphy *rphy = dev_to_rphy(dev);  in sas_expander_release()  local
1392 	struct sas_expander_device *edev = rphy_to_expander_device(rphy);  in sas_expander_release()
1400 	struct sas_rphy *rphy = dev_to_rphy(dev);  in sas_end_device_release()  local
1401 	struct sas_end_device *edev = rphy_to_end_device(rphy);  in sas_end_device_release()
1414 static void sas_rphy_initialize(struct sas_rphy *rphy)  in sas_rphy_initialize()  argument
1416 	INIT_LIST_HEAD(&rphy->list);  in sas_rphy_initialize()
1438 	device_initialize(&rdev->rphy.dev);  in sas_end_device_alloc()
1439 	rdev->rphy.dev.parent = get_device(&parent->dev);  in sas_end_device_alloc()
1440 	rdev->rphy.dev.release = sas_end_device_release;  in sas_end_device_alloc()
1442 		struct sas_rphy *rphy = dev_to_rphy(parent->dev.parent);  in sas_end_device_alloc()  local
1443 		dev_set_name(&rdev->rphy.dev, "end_device-%d:%d:%d",  in sas_end_device_alloc()
1444 			     shost->host_no, rphy->scsi_target_id,  in sas_end_device_alloc()
1447 		dev_set_name(&rdev->rphy.dev, "end_device-%d:%d",  in sas_end_device_alloc()
1449 	rdev->rphy.identify.device_type = SAS_END_DEVICE;  in sas_end_device_alloc()
1450 	sas_rphy_initialize(&rdev->rphy);  in sas_end_device_alloc()
1451 	transport_setup_device(&rdev->rphy.dev);  in sas_end_device_alloc()
1453 	return &rdev->rphy;  in sas_end_device_alloc()
1482 	device_initialize(&rdev->rphy.dev);  in sas_expander_alloc()
1483 	rdev->rphy.dev.parent = get_device(&parent->dev);  in sas_expander_alloc()
1484 	rdev->rphy.dev.release = sas_expander_release;  in sas_expander_alloc()
1486 	rdev->rphy.scsi_target_id = sas_host->next_expander_id++;  in sas_expander_alloc()
1488 	dev_set_name(&rdev->rphy.dev, "expander-%d:%d",  in sas_expander_alloc()
1489 		     shost->host_no, rdev->rphy.scsi_target_id);  in sas_expander_alloc()
1490 	rdev->rphy.identify.device_type = type;  in sas_expander_alloc()
1491 	sas_rphy_initialize(&rdev->rphy);  in sas_expander_alloc()
1492 	transport_setup_device(&rdev->rphy.dev);  in sas_expander_alloc()
1494 	return &rdev->rphy;  in sas_expander_alloc()
1504 int sas_rphy_add(struct sas_rphy *rphy)  in sas_rphy_add()  argument
1506 	struct sas_port *parent = dev_to_sas_port(rphy->dev.parent);  in sas_rphy_add()
1509 	struct sas_identify *identify = &rphy->identify;  in sas_rphy_add()
1512 	if (parent->rphy)  in sas_rphy_add()
1514 	parent->rphy = rphy;  in sas_rphy_add()
1516 	error = device_add(&rphy->dev);  in sas_rphy_add()
1519 	transport_add_device(&rphy->dev);  in sas_rphy_add()
1520 	transport_configure_device(&rphy->dev);  in sas_rphy_add()
1521 	if (sas_bsg_initialize(shost, rphy))  in sas_rphy_add()
1522 		printk("fail to a bsg device %s\n", dev_name(&rphy->dev));  in sas_rphy_add()
1526 	list_add_tail(&rphy->list, &sas_host->rphy_list);  in sas_rphy_add()
1530 		rphy->scsi_target_id = sas_host->next_target_id++;  in sas_rphy_add()
1532 		rphy->scsi_target_id = -1;  in sas_rphy_add()
1536 	    rphy->scsi_target_id != -1) {  in sas_rphy_add()
1544 		scsi_scan_target(&rphy->dev, 0, rphy->scsi_target_id, lun,  in sas_rphy_add()
1563 void sas_rphy_free(struct sas_rphy *rphy)  in sas_rphy_free()  argument
1565 	struct device *dev = &rphy->dev;  in sas_rphy_free()
1566 	struct Scsi_Host *shost = dev_to_shost(rphy->dev.parent->parent);  in sas_rphy_free()
1570 	list_del(&rphy->list);  in sas_rphy_free()
1586 sas_rphy_delete(struct sas_rphy *rphy)  in sas_rphy_delete()  argument
1588 	sas_rphy_remove(rphy);  in sas_rphy_delete()
1589 	sas_rphy_free(rphy);  in sas_rphy_delete()
1599 void sas_rphy_unlink(struct sas_rphy *rphy)  in sas_rphy_unlink()  argument
1601 	struct sas_port *parent = dev_to_sas_port(rphy->dev.parent);  in sas_rphy_unlink()
1603 	parent->rphy = NULL;  in sas_rphy_unlink()
1614 sas_rphy_remove(struct sas_rphy *rphy)  in sas_rphy_remove()  argument
1616 	struct device *dev = &rphy->dev;  in sas_rphy_remove()
1618 	switch (rphy->identify.device_type) {  in sas_rphy_remove()
1630 	sas_rphy_unlink(rphy);  in sas_rphy_remove()
1631 	bsg_remove_queue(rphy->q);  in sas_rphy_remove()
1660 	struct sas_rphy *rphy;  in sas_user_scan()  local
1663 	list_for_each_entry(rphy, &sas_host->rphy_list, list) {  in sas_user_scan()
1664 		if (rphy->identify.device_type != SAS_END_DEVICE ||  in sas_user_scan()
1665 		    rphy->scsi_target_id == -1)  in sas_user_scan()
1669 		    (id == SCAN_WILD_CARD || id == rphy->scsi_target_id)) {  in sas_user_scan()
1670 			scsi_scan_target(&rphy->dev, 0, rphy->scsi_target_id,  in sas_user_scan()