22 #define ASSERT_DEVLINK_PORT_REGISTERED(devlink_port)				\  argument
23 	WARN_ON_ONCE(!(devlink_port)->registered)
24 #define ASSERT_DEVLINK_PORT_NOT_REGISTERED(devlink_port)			\  argument
25 	WARN_ON_ONCE((devlink_port)->registered)
27 struct devlink_port *devlink_port_get_by_index(struct devlink *devlink,  in devlink_port_get_by_index()
33 struct devlink_port *devlink_port_get_from_attrs(struct devlink *devlink,  in devlink_port_get_from_attrs()
38 		struct devlink_port *devlink_port;  in devlink_port_get_from_attrs()  local
40 		devlink_port = devlink_port_get_by_index(devlink, port_index);  in devlink_port_get_from_attrs()
41 		if (!devlink_port)  in devlink_port_get_from_attrs()
43 		return devlink_port;  in devlink_port_get_from_attrs()
48 struct devlink_port *devlink_port_get_from_info(struct devlink *devlink,  in devlink_port_get_from_info()
62 static int devlink_port_fn_roce_fill(struct devlink_port *devlink_port,  in devlink_port_fn_roce_fill()  argument
69 	if (!devlink_port->ops->port_fn_roce_get)  in devlink_port_fn_roce_fill()
72 	err = devlink_port->ops->port_fn_roce_get(devlink_port, &is_enable,  in devlink_port_fn_roce_fill()
84 static int devlink_port_fn_migratable_fill(struct devlink_port *devlink_port,  in devlink_port_fn_migratable_fill()  argument
91 	if (!devlink_port->ops->port_fn_migratable_get ||  in devlink_port_fn_migratable_fill()
92 	    devlink_port->attrs.flavour != DEVLINK_PORT_FLAVOUR_PCI_VF)  in devlink_port_fn_migratable_fill()
95 	err = devlink_port->ops->port_fn_migratable_get(devlink_port,  in devlink_port_fn_migratable_fill()
107 static int devlink_port_fn_ipsec_crypto_fill(struct devlink_port *devlink_port,  in devlink_port_fn_ipsec_crypto_fill()  argument
114 	if (!devlink_port->ops->port_fn_ipsec_crypto_get ||  in devlink_port_fn_ipsec_crypto_fill()
115 	    devlink_port->attrs.flavour != DEVLINK_PORT_FLAVOUR_PCI_VF)  in devlink_port_fn_ipsec_crypto_fill()
118 	err = devlink_port->ops->port_fn_ipsec_crypto_get(devlink_port, &is_enable, extack);  in devlink_port_fn_ipsec_crypto_fill()
129 static int devlink_port_fn_ipsec_packet_fill(struct devlink_port *devlink_port,  in devlink_port_fn_ipsec_packet_fill()  argument
136 	if (!devlink_port->ops->port_fn_ipsec_packet_get ||  in devlink_port_fn_ipsec_packet_fill()
137 	    devlink_port->attrs.flavour != DEVLINK_PORT_FLAVOUR_PCI_VF)  in devlink_port_fn_ipsec_packet_fill()
140 	err = devlink_port->ops->port_fn_ipsec_packet_get(devlink_port, &is_enable, extack);  in devlink_port_fn_ipsec_packet_fill()
151 static int devlink_port_fn_caps_fill(struct devlink_port *devlink_port,  in devlink_port_fn_caps_fill()  argument
159 	err = devlink_port_fn_roce_fill(devlink_port, &caps, extack);  in devlink_port_fn_caps_fill()
163 	err = devlink_port_fn_migratable_fill(devlink_port, &caps, extack);  in devlink_port_fn_caps_fill()
167 	err = devlink_port_fn_ipsec_crypto_fill(devlink_port, &caps, extack);  in devlink_port_fn_caps_fill()
171 	err = devlink_port_fn_ipsec_packet_fill(devlink_port, &caps, extack);  in devlink_port_fn_caps_fill()
186 static int devlink_port_fn_max_io_eqs_fill(struct devlink_port *port,  in devlink_port_fn_max_io_eqs_fill()
210 int devlink_nl_port_handle_fill(struct sk_buff *msg, struct devlink_port *devlink_port)  in devlink_nl_port_handle_fill()  argument
212 	if (devlink_nl_put_handle(msg, devlink_port->devlink))  in devlink_nl_port_handle_fill()
214 	if (nla_put_u32(msg, DEVLINK_ATTR_PORT_INDEX, devlink_port->index))  in devlink_nl_port_handle_fill()
219 size_t devlink_nl_port_handle_size(struct devlink_port *devlink_port)  in devlink_nl_port_handle_size()  argument
221 	struct devlink *devlink = devlink_port->devlink;  in devlink_nl_port_handle_size()
230 				     struct devlink_port *devlink_port)  in devlink_nl_port_attrs_put()  argument
232 	struct devlink_port_attrs *attrs = &devlink_port->attrs;  in devlink_nl_port_attrs_put()
234 	if (!devlink_port->attrs_set)  in devlink_nl_port_attrs_put()
244 	switch (devlink_port->attrs.flavour) {  in devlink_nl_port_attrs_put()
294 static int devlink_port_fn_hw_addr_fill(struct devlink_port *port,  in devlink_port_fn_hw_addr_fill()
334 static int devlink_port_fn_state_fill(struct devlink_port *port,  in devlink_port_fn_state_fill()
370 devlink_port_fn_mig_set(struct devlink_port *devlink_port, bool enable,  in devlink_port_fn_mig_set()  argument
373 	return devlink_port->ops->port_fn_migratable_set(devlink_port, enable,  in devlink_port_fn_mig_set()
378 devlink_port_fn_roce_set(struct devlink_port *devlink_port, bool enable,  in devlink_port_fn_roce_set()  argument
381 	return devlink_port->ops->port_fn_roce_set(devlink_port, enable,  in devlink_port_fn_roce_set()
386 devlink_port_fn_ipsec_crypto_set(struct devlink_port *devlink_port, bool enable,  in devlink_port_fn_ipsec_crypto_set()  argument
389 	return devlink_port->ops->port_fn_ipsec_crypto_set(devlink_port, enable, extack);  in devlink_port_fn_ipsec_crypto_set()
393 devlink_port_fn_ipsec_packet_set(struct devlink_port *devlink_port, bool enable,  in devlink_port_fn_ipsec_packet_set()  argument
396 	return devlink_port->ops->port_fn_ipsec_packet_set(devlink_port, enable, extack);  in devlink_port_fn_ipsec_packet_set()
399 static int devlink_port_fn_caps_set(struct devlink_port *devlink_port,  in devlink_port_fn_caps_set()  argument
410 		err = devlink_port_fn_roce_set(devlink_port,  in devlink_port_fn_caps_set()
417 		err = devlink_port_fn_mig_set(devlink_port, caps_value &  in devlink_port_fn_caps_set()
424 		err = devlink_port_fn_ipsec_crypto_set(devlink_port, caps_value &  in devlink_port_fn_caps_set()
431 		err = devlink_port_fn_ipsec_packet_set(devlink_port, caps_value &  in devlink_port_fn_caps_set()
441 devlink_port_fn_max_io_eqs_set(struct devlink_port *devlink_port,  in devlink_port_fn_max_io_eqs_set()  argument
448 	return devlink_port->ops->port_fn_max_io_eqs_set(devlink_port,  in devlink_port_fn_max_io_eqs_set()
453 devlink_nl_port_function_attrs_put(struct sk_buff *msg, struct devlink_port *port,  in devlink_nl_port_function_attrs_put()
490 				struct devlink_port *devlink_port,  in devlink_nl_port_fill()  argument
494 	struct devlink *devlink = devlink_port->devlink;  in devlink_nl_port_fill()
503 	if (nla_put_u32(msg, DEVLINK_ATTR_PORT_INDEX, devlink_port->index))  in devlink_nl_port_fill()
506 	spin_lock_bh(&devlink_port->type_lock);  in devlink_nl_port_fill()
507 	if (nla_put_u16(msg, DEVLINK_ATTR_PORT_TYPE, devlink_port->type))  in devlink_nl_port_fill()
509 	if (devlink_port->desired_type != DEVLINK_PORT_TYPE_NOTSET &&  in devlink_nl_port_fill()
511 			devlink_port->desired_type))  in devlink_nl_port_fill()
513 	if (devlink_port->type == DEVLINK_PORT_TYPE_ETH) {  in devlink_nl_port_fill()
514 		if (devlink_port->type_eth.netdev &&  in devlink_nl_port_fill()
516 				 devlink_port->type_eth.ifindex) ||  in devlink_nl_port_fill()
518 				    devlink_port->type_eth.ifname)))  in devlink_nl_port_fill()
521 	if (devlink_port->type == DEVLINK_PORT_TYPE_IB) {  in devlink_nl_port_fill()
522 		struct ib_device *ibdev = devlink_port->type_ib.ibdev;  in devlink_nl_port_fill()
529 	spin_unlock_bh(&devlink_port->type_lock);  in devlink_nl_port_fill()
530 	if (devlink_nl_port_attrs_put(msg, devlink_port))  in devlink_nl_port_fill()
532 	if (devlink_nl_port_function_attrs_put(msg, devlink_port, extack))  in devlink_nl_port_fill()
534 	if (devlink_port->linecard &&  in devlink_nl_port_fill()
536 			devlink_linecard_index(devlink_port->linecard)))  in devlink_nl_port_fill()
543 	spin_unlock_bh(&devlink_port->type_lock);  in devlink_nl_port_fill()
549 static void devlink_port_notify(struct devlink_port *devlink_port,  in devlink_port_notify()  argument
552 	struct devlink *devlink = devlink_port->devlink;  in devlink_port_notify()
566 	err = devlink_nl_port_fill(msg, devlink_port, cmd, 0, 0, 0, NULL);  in devlink_port_notify()
573 	devlink_nl_obj_desc_port_set(&desc, devlink_port);  in devlink_port_notify()
580 	struct devlink_port *devlink_port;  in devlink_ports_notify()  local
583 	xa_for_each(&devlink->ports, port_index, devlink_port)  in devlink_ports_notify()
584 		devlink_port_notify(devlink_port, cmd);  in devlink_ports_notify()
599 	struct devlink_port *devlink_port = devlink_nl_ctx(info)->devlink_port;  in devlink_nl_port_get_doit()  local
607 	err = devlink_nl_port_fill(msg, devlink_port, DEVLINK_CMD_PORT_NEW,  in devlink_nl_port_get_doit()
623 	struct devlink_port *devlink_port;  in devlink_nl_port_get_dump_one()  local
627 	xa_for_each_start(&devlink->ports, port_index, devlink_port, state->idx) {  in devlink_nl_port_get_dump_one()
628 		err = devlink_nl_port_fill(msg, devlink_port,  in devlink_nl_port_get_dump_one()
647 static int devlink_port_type_set(struct devlink_port *devlink_port,  in devlink_port_type_set()  argument
653 	if (!devlink_port->ops->port_type_set)  in devlink_port_type_set()
656 	if (port_type == devlink_port->type)  in devlink_port_type_set()
659 	err = devlink_port->ops->port_type_set(devlink_port, port_type);  in devlink_port_type_set()
663 	devlink_port->desired_type = port_type;  in devlink_port_type_set()
664 	devlink_port_notify(devlink_port, DEVLINK_CMD_PORT_NEW);  in devlink_port_type_set()
668 static int devlink_port_function_hw_addr_set(struct devlink_port *port,  in devlink_port_function_hw_addr_set()
696 static int devlink_port_fn_state_set(struct devlink_port *port,  in devlink_port_fn_state_set()
706 static int devlink_port_function_validate(struct devlink_port *devlink_port,  in devlink_port_function_validate()  argument
710 	const struct devlink_port_ops *ops = devlink_port->ops;  in devlink_port_function_validate()
741 			if (devlink_port->attrs.flavour != DEVLINK_PORT_FLAVOUR_PCI_VF) {  in devlink_port_function_validate()
753 			if (devlink_port->attrs.flavour != DEVLINK_PORT_FLAVOUR_PCI_VF) {  in devlink_port_function_validate()
765 			if (devlink_port->attrs.flavour != DEVLINK_PORT_FLAVOUR_PCI_VF) {  in devlink_port_function_validate()
781 static int devlink_port_function_set(struct devlink_port *port,  in devlink_port_function_set()
835 	struct devlink_port *devlink_port = devlink_nl_ctx(info)->devlink_port;  in devlink_nl_port_set_doit()  local
842 		err = devlink_port_type_set(devlink_port, port_type);  in devlink_nl_port_set_doit()
851 		err = devlink_port_function_set(devlink_port, attr, extack);  in devlink_nl_port_set_doit()
861 	struct devlink_port *devlink_port = devlink_nl_ctx(info)->devlink_port;  in devlink_nl_port_split_doit()  local
867 	if (!devlink_port->ops->port_split)  in devlink_nl_port_split_doit()
872 	if (!devlink_port->attrs.splittable) {  in devlink_nl_port_split_doit()
874 		if (devlink_port->attrs.split)  in devlink_nl_port_split_doit()
881 	if (count < 2 || !is_power_of_2(count) || count > devlink_port->attrs.lanes) {  in devlink_nl_port_split_doit()
886 	return devlink_port->ops->port_split(devlink, devlink_port, count,  in devlink_nl_port_split_doit()
892 	struct devlink_port *devlink_port = devlink_nl_ctx(info)->devlink_port;  in devlink_nl_port_unsplit_doit()  local
895 	if (!devlink_port->ops->port_unsplit)  in devlink_nl_port_unsplit_doit()
897 	return devlink_port->ops->port_unsplit(devlink, devlink_port, info->extack);  in devlink_nl_port_unsplit_doit()
905 	struct devlink_port *devlink_port;  in devlink_nl_port_new_doit()  local
939 				     extack, &devlink_port);  in devlink_nl_port_new_doit()
948 	err = devlink_nl_port_fill(msg, devlink_port, DEVLINK_CMD_PORT_NEW,  in devlink_nl_port_new_doit()
960 	devlink_port->ops->port_del(devlink, devlink_port, NULL);  in devlink_nl_port_new_doit()
966 	struct devlink_port *devlink_port = devlink_nl_ctx(info)->devlink_port;  in devlink_nl_port_del_doit()  local
970 	if (!devlink_port->ops->port_del)  in devlink_nl_port_del_doit()
973 	return devlink_port->ops->port_del(devlink, devlink_port, extack);  in devlink_nl_port_del_doit()
978 	struct devlink_port *port = container_of(to_delayed_work(work),  in devlink_port_type_warn()
979 						 struct devlink_port,  in devlink_port_type_warn()
984 static bool devlink_port_type_should_warn(struct devlink_port *devlink_port)  in devlink_port_type_should_warn()  argument
987 	return devlink_port->attrs.flavour != DEVLINK_PORT_FLAVOUR_CPU &&  in devlink_port_type_should_warn()
988 	       devlink_port->attrs.flavour != DEVLINK_PORT_FLAVOUR_DSA &&  in devlink_port_type_should_warn()
989 	       devlink_port->attrs.flavour != DEVLINK_PORT_FLAVOUR_UNUSED;  in devlink_port_type_should_warn()
994 static void devlink_port_type_warn_schedule(struct devlink_port *devlink_port)  in devlink_port_type_warn_schedule()  argument
996 	if (!devlink_port_type_should_warn(devlink_port))  in devlink_port_type_warn_schedule()
1001 	schedule_delayed_work(&devlink_port->type_warn_dw,  in devlink_port_type_warn_schedule()
1005 static void devlink_port_type_warn_cancel(struct devlink_port *devlink_port)  in devlink_port_type_warn_cancel()  argument
1007 	if (!devlink_port_type_should_warn(devlink_port))  in devlink_port_type_warn_cancel()
1009 	cancel_delayed_work_sync(&devlink_port->type_warn_dw);  in devlink_port_type_warn_cancel()
1024 		       struct devlink_port *devlink_port)  in devlink_port_init()  argument
1026 	if (devlink_port->initialized)  in devlink_port_init()
1028 	devlink_port->devlink = devlink;  in devlink_port_init()
1029 	INIT_LIST_HEAD(&devlink_port->region_list);  in devlink_port_init()
1030 	INIT_LIST_HEAD(&devlink_port->resource_list);  in devlink_port_init()
1031 	devlink_port->initialized = true;  in devlink_port_init()
1045 void devlink_port_fini(struct devlink_port *devlink_port)  in devlink_port_fini()  argument
1047 	WARN_ON(!list_empty(&devlink_port->region_list));  in devlink_port_fini()
1048 	WARN_ON(!list_empty(&devlink_port->resource_list));  in devlink_port_fini()
1069 				struct devlink_port *devlink_port,  in devl_port_register_with_ops()  argument
1077 	ASSERT_DEVLINK_PORT_NOT_REGISTERED(devlink_port);  in devl_port_register_with_ops()
1079 	devlink_port_init(devlink, devlink_port);  in devl_port_register_with_ops()
1080 	devlink_port->registered = true;  in devl_port_register_with_ops()
1081 	devlink_port->index = port_index;  in devl_port_register_with_ops()
1082 	devlink_port->ops = ops ? ops : &devlink_port_dummy_ops;  in devl_port_register_with_ops()
1083 	spin_lock_init(&devlink_port->type_lock);  in devl_port_register_with_ops()
1084 	INIT_LIST_HEAD(&devlink_port->reporter_list);  in devl_port_register_with_ops()
1085 	err = xa_insert(&devlink->ports, port_index, devlink_port, GFP_KERNEL);  in devl_port_register_with_ops()
1087 		devlink_port->registered = false;  in devl_port_register_with_ops()
1091 	INIT_DELAYED_WORK(&devlink_port->type_warn_dw, &devlink_port_type_warn);  in devl_port_register_with_ops()
1092 	devlink_port_type_warn_schedule(devlink_port);  in devl_port_register_with_ops()
1093 	devlink_port_notify(devlink_port, DEVLINK_CMD_PORT_NEW);  in devl_port_register_with_ops()
1115 				   struct devlink_port *devlink_port,  in devlink_port_register_with_ops()  argument
1122 	err = devl_port_register_with_ops(devlink, devlink_port,  in devlink_port_register_with_ops()
1134 void devl_port_unregister(struct devlink_port *devlink_port)  in devl_port_unregister()  argument
1136 	lockdep_assert_held(&devlink_port->devlink->lock);  in devl_port_unregister()
1137 	WARN_ON(devlink_port->type != DEVLINK_PORT_TYPE_NOTSET);  in devl_port_unregister()
1139 	devlink_port_type_warn_cancel(devlink_port);  in devl_port_unregister()
1140 	devlink_port_notify(devlink_port, DEVLINK_CMD_PORT_DEL);  in devl_port_unregister()
1141 	xa_erase(&devlink_port->devlink->ports, devlink_port->index);  in devl_port_unregister()
1142 	WARN_ON(!list_empty(&devlink_port->reporter_list));  in devl_port_unregister()
1143 	devlink_port->registered = false;  in devl_port_unregister()
1154 void devlink_port_unregister(struct devlink_port *devlink_port)  in devlink_port_unregister()  argument
1156 	struct devlink *devlink = devlink_port->devlink;  in devlink_port_unregister()
1159 	devl_port_unregister(devlink_port);  in devlink_port_unregister()
1164 static void devlink_port_type_netdev_checks(struct devlink_port *devlink_port,  in devlink_port_type_netdev_checks()  argument
1201 static void __devlink_port_type_set(struct devlink_port *devlink_port,  in __devlink_port_type_set()  argument
1207 	ASSERT_DEVLINK_PORT_REGISTERED(devlink_port);  in __devlink_port_type_set()
1210 		devlink_port_type_warn_schedule(devlink_port);  in __devlink_port_type_set()
1212 		devlink_port_type_warn_cancel(devlink_port);  in __devlink_port_type_set()
1214 			devlink_port_type_netdev_checks(devlink_port, netdev);  in __devlink_port_type_set()
1217 	spin_lock_bh(&devlink_port->type_lock);  in __devlink_port_type_set()
1218 	devlink_port->type = type;  in __devlink_port_type_set()
1221 		devlink_port->type_eth.netdev = netdev;  in __devlink_port_type_set()
1224 			devlink_port->type_eth.ifindex = netdev->ifindex;  in __devlink_port_type_set()
1225 			BUILD_BUG_ON(sizeof(devlink_port->type_eth.ifname) !=  in __devlink_port_type_set()
1227 			strcpy(devlink_port->type_eth.ifname, netdev->name);  in __devlink_port_type_set()
1231 		devlink_port->type_ib.ibdev = type_dev;  in __devlink_port_type_set()
1236 	spin_unlock_bh(&devlink_port->type_lock);  in __devlink_port_type_set()
1237 	devlink_port_notify(devlink_port, DEVLINK_CMD_PORT_NEW);  in __devlink_port_type_set()
1247 void devlink_port_type_eth_set(struct devlink_port *devlink_port)  in devlink_port_type_eth_set()  argument
1249 	devl_warn(devlink_port->devlink,  in devlink_port_type_eth_set()
1251 		  devlink_port->index);  in devlink_port_type_eth_set()
1252 	__devlink_port_type_set(devlink_port, DEVLINK_PORT_TYPE_ETH, NULL);  in devlink_port_type_eth_set()
1262 void devlink_port_type_ib_set(struct devlink_port *devlink_port,  in devlink_port_type_ib_set()  argument
1265 	__devlink_port_type_set(devlink_port, DEVLINK_PORT_TYPE_IB, ibdev);  in devlink_port_type_ib_set()
1277 void devlink_port_type_clear(struct devlink_port *devlink_port)  in devlink_port_type_clear()  argument
1279 	if (devlink_port->type == DEVLINK_PORT_TYPE_ETH)  in devlink_port_type_clear()
1280 		devl_warn(devlink_port->devlink,  in devlink_port_type_clear()
1282 			  devlink_port->index);  in devlink_port_type_clear()
1283 	__devlink_port_type_set(devlink_port, DEVLINK_PORT_TYPE_NOTSET, NULL);  in devlink_port_type_clear()
1291 	struct devlink_port *devlink_port = netdev->devlink_port;  in devlink_port_netdevice_event()  local
1294 	if (!devlink_port)  in devlink_port_netdevice_event()
1296 	devlink = devlink_port->devlink;  in devlink_port_netdevice_event()
1304 		__devlink_port_type_set(devlink_port, DEVLINK_PORT_TYPE_ETH,  in devlink_port_netdevice_event()
1316 		__devlink_port_type_set(devlink_port, devlink_port->type,  in devlink_port_netdevice_event()
1326 		__devlink_port_type_set(devlink_port, devlink_port->type,  in devlink_port_netdevice_event()
1333 		__devlink_port_type_set(devlink_port, DEVLINK_PORT_TYPE_NOTSET,  in devlink_port_netdevice_event()
1341 static void __devlink_port_attrs_set(struct devlink_port *devlink_port,  in __devlink_port_attrs_set()  argument
1344 	struct devlink_port_attrs *attrs = &devlink_port->attrs;  in __devlink_port_attrs_set()
1346 	devlink_port->attrs_set = true;  in __devlink_port_attrs_set()
1349 		devlink_port->switch_port = true;  in __devlink_port_attrs_set()
1353 		devlink_port->switch_port = false;  in __devlink_port_attrs_set()
1363 void devlink_port_attrs_set(struct devlink_port *devlink_port,  in devlink_port_attrs_set()  argument
1366 	ASSERT_DEVLINK_PORT_NOT_REGISTERED(devlink_port);  in devlink_port_attrs_set()
1369 	devlink_port->attrs = *attrs;  in devlink_port_attrs_set()
1370 	__devlink_port_attrs_set(devlink_port, attrs->flavour);  in devlink_port_attrs_set()
1382 void devlink_port_attrs_pci_pf_set(struct devlink_port *devlink_port, u32 controller,  in devlink_port_attrs_pci_pf_set()  argument
1385 	struct devlink_port_attrs *attrs = &devlink_port->attrs;  in devlink_port_attrs_pci_pf_set()
1387 	ASSERT_DEVLINK_PORT_NOT_REGISTERED(devlink_port);  in devlink_port_attrs_pci_pf_set()
1389 	__devlink_port_attrs_set(devlink_port, DEVLINK_PORT_FLAVOUR_PCI_PF);  in devlink_port_attrs_pci_pf_set()
1406 void devlink_port_attrs_pci_vf_set(struct devlink_port *devlink_port, u32 controller,  in devlink_port_attrs_pci_vf_set()  argument
1409 	struct devlink_port_attrs *attrs = &devlink_port->attrs;  in devlink_port_attrs_pci_vf_set()
1411 	ASSERT_DEVLINK_PORT_NOT_REGISTERED(devlink_port);  in devlink_port_attrs_pci_vf_set()
1413 	__devlink_port_attrs_set(devlink_port, DEVLINK_PORT_FLAVOUR_PCI_VF);  in devlink_port_attrs_pci_vf_set()
1430 void devlink_port_attrs_pci_sf_set(struct devlink_port *devlink_port, u32 controller,  in devlink_port_attrs_pci_sf_set()  argument
1433 	struct devlink_port_attrs *attrs = &devlink_port->attrs;  in devlink_port_attrs_pci_sf_set()
1435 	ASSERT_DEVLINK_PORT_NOT_REGISTERED(devlink_port);  in devlink_port_attrs_pci_sf_set()
1437 	__devlink_port_attrs_set(devlink_port, DEVLINK_PORT_FLAVOUR_PCI_SF);  in devlink_port_attrs_pci_sf_set()
1447 	struct devlink_port *devlink_port;  in devlink_port_rel_notify_cb()  local
1449 	devlink_port = devlink_port_get_by_index(devlink, port_index);  in devlink_port_rel_notify_cb()
1450 	if (!devlink_port)  in devlink_port_rel_notify_cb()
1452 	devlink_port_notify(devlink_port, DEVLINK_CMD_PORT_NEW);  in devlink_port_rel_notify_cb()
1458 	struct devlink_port *devlink_port;  in devlink_port_rel_cleanup_cb()  local
1460 	devlink_port = devlink_port_get_by_index(devlink, port_index);  in devlink_port_rel_cleanup_cb()
1461 	if (devlink_port && devlink_port->rel_index == rel_index)  in devlink_port_rel_cleanup_cb()
1462 		devlink_port->rel_index = 0;  in devlink_port_rel_cleanup_cb()
1471 int devl_port_fn_devlink_set(struct devlink_port *devlink_port,  in devl_port_fn_devlink_set()  argument
1474 	ASSERT_DEVLINK_PORT_REGISTERED(devlink_port);  in devl_port_fn_devlink_set()
1476 	if (WARN_ON(devlink_port->attrs.flavour != DEVLINK_PORT_FLAVOUR_PCI_SF ||  in devl_port_fn_devlink_set()
1477 		    devlink_port->attrs.pci_sf.external))  in devl_port_fn_devlink_set()
1480 	return devlink_rel_nested_in_add(&devlink_port->rel_index,  in devl_port_fn_devlink_set()
1481 					 devlink_port->devlink->index,  in devl_port_fn_devlink_set()
1482 					 devlink_port->index,  in devl_port_fn_devlink_set()
1495 void devlink_port_linecard_set(struct devlink_port *devlink_port,  in devlink_port_linecard_set()  argument
1498 	ASSERT_DEVLINK_PORT_NOT_REGISTERED(devlink_port);  in devlink_port_linecard_set()
1500 	devlink_port->linecard = linecard;  in devlink_port_linecard_set()
1504 static int __devlink_port_phys_port_name_get(struct devlink_port *devlink_port,  in __devlink_port_phys_port_name_get()  argument
1507 	struct devlink_port_attrs *attrs = &devlink_port->attrs;  in __devlink_port_phys_port_name_get()
1510 	if (!devlink_port->attrs_set || devlink_port->attrs.no_phys_port_name)  in __devlink_port_phys_port_name_get()
1515 		if (devlink_port->linecard)  in __devlink_port_phys_port_name_get()
1517 				     devlink_linecard_index(devlink_port->linecard));  in __devlink_port_phys_port_name_get()
1578 	struct devlink_port *devlink_port;  in devlink_compat_phys_port_name_get()  local
1586 	devlink_port = dev->devlink_port;  in devlink_compat_phys_port_name_get()
1587 	if (!devlink_port)  in devlink_compat_phys_port_name_get()
1590 	return __devlink_port_phys_port_name_get(devlink_port, name, len);  in devlink_compat_phys_port_name_get()
1596 	struct devlink_port *devlink_port;  in devlink_compat_switch_id_get()  local
1602 	devlink_port = dev->devlink_port;  in devlink_compat_switch_id_get()
1603 	if (!devlink_port || !devlink_port->switch_port)  in devlink_compat_switch_id_get()
1606 	memcpy(ppid, &devlink_port->attrs.switch_id, sizeof(*ppid));  in devlink_compat_switch_id_get()