62 		struct mlx5_ib_multiport_info *mpi;  member
81 struct mlx5_ib_dev *mlx5_ib_get_ibdev_from_mpi(struct mlx5_ib_multiport_info *mpi)  in mlx5_ib_get_ibdev_from_mpi()  argument
86 	dev = mpi->ibdev;  in mlx5_ib_get_ibdev_from_mpi()
282 	struct mlx5_ib_multiport_info *mpi;  in mlx5_ib_get_native_port_mdev()  local
297 	mpi = ibdev->port[ib_port_num - 1].mp.mpi;  in mlx5_ib_get_native_port_mdev()
298 	if (mpi && !mpi->unaffiliate) {  in mlx5_ib_get_native_port_mdev()
299 		mdev = mpi->mdev;  in mlx5_ib_get_native_port_mdev()
303 		if (!mpi->is_master)  in mlx5_ib_get_native_port_mdev()
304 			mpi->mdev_refcnt++;  in mlx5_ib_get_native_port_mdev()
315 	struct mlx5_ib_multiport_info *mpi;  in mlx5_ib_put_native_port_mdev()  local
324 	mpi = ibdev->port[port_num - 1].mp.mpi;  in mlx5_ib_put_native_port_mdev()
325 	if (mpi->is_master)  in mlx5_ib_put_native_port_mdev()
328 	mpi->mdev_refcnt--;  in mlx5_ib_put_native_port_mdev()
329 	if (mpi->unaffiliate)  in mlx5_ib_put_native_port_mdev()
330 		complete(&mpi->unref_comp);  in mlx5_ib_put_native_port_mdev()
2671 		ibdev = mlx5_ib_get_ibdev_from_mpi(work->mpi);  in mlx5_ib_handle_event()
2742 	work->mpi = container_of(nb, struct mlx5_ib_multiport_info, mdev_events);  in mlx5_ib_event_slave_port()
3168 				      struct mlx5_ib_multiport_info *mpi)  in mlx5_ib_unbind_slave_port()  argument
3170 	u32 port_num = mlx5_core_native_port_num(mpi->mdev) - 1;  in mlx5_ib_unbind_slave_port()
3181 	if (!mpi->ibdev) {  in mlx5_ib_unbind_slave_port()
3186 	mpi->ibdev = NULL;  in mlx5_ib_unbind_slave_port()
3189 	if (mpi->mdev_events.notifier_call)  in mlx5_ib_unbind_slave_port()
3190 		mlx5_notifier_unregister(mpi->mdev, &mpi->mdev_events);  in mlx5_ib_unbind_slave_port()
3191 	mpi->mdev_events.notifier_call = NULL;  in mlx5_ib_unbind_slave_port()
3195 	comps = mpi->mdev_refcnt;  in mlx5_ib_unbind_slave_port()
3197 		mpi->unaffiliate = true;  in mlx5_ib_unbind_slave_port()
3198 		init_completion(&mpi->unref_comp);  in mlx5_ib_unbind_slave_port()
3202 			wait_for_completion(&mpi->unref_comp);  in mlx5_ib_unbind_slave_port()
3205 		mpi->unaffiliate = false;  in mlx5_ib_unbind_slave_port()
3208 	port->mp.mpi = NULL;  in mlx5_ib_unbind_slave_port()
3212 	err = mlx5_nic_vport_unaffiliate_multiport(mpi->mdev);  in mlx5_ib_unbind_slave_port()
3226 				    struct mlx5_ib_multiport_info *mpi)  in mlx5_ib_bind_slave_port()  argument
3228 	u32 port_num = mlx5_core_native_port_num(mpi->mdev) - 1;  in mlx5_ib_bind_slave_port()
3234 	if (ibdev->port[port_num].mp.mpi) {  in mlx5_ib_bind_slave_port()
3241 	ibdev->port[port_num].mp.mpi = mpi;  in mlx5_ib_bind_slave_port()
3242 	mpi->ibdev = ibdev;  in mlx5_ib_bind_slave_port()
3243 	mpi->mdev_events.notifier_call = NULL;  in mlx5_ib_bind_slave_port()
3246 	err = mlx5_nic_vport_affiliate_multiport(ibdev->mdev, mpi->mdev);  in mlx5_ib_bind_slave_port()
3252 	mpi->mdev_events.notifier_call = mlx5_ib_event_slave_port;  in mlx5_ib_bind_slave_port()
3253 	mlx5_notifier_register(mpi->mdev, &mpi->mdev_events);  in mlx5_ib_bind_slave_port()
3260 	mlx5_ib_unbind_slave_port(ibdev, mpi);  in mlx5_ib_bind_slave_port()
3269 	struct mlx5_ib_multiport_info *mpi;  in mlx5_ib_init_multiport_master()  local
3291 			mpi = kzalloc(sizeof(*mpi), GFP_KERNEL);  in mlx5_ib_init_multiport_master()
3292 			if (!mpi) {  in mlx5_ib_init_multiport_master()
3298 			mpi->is_master = true;  in mlx5_ib_init_multiport_master()
3299 			mpi->mdev = dev->mdev;  in mlx5_ib_init_multiport_master()
3300 			mpi->sys_image_guid = dev->sys_image_guid;  in mlx5_ib_init_multiport_master()
3301 			dev->port[i].mp.mpi = mpi;  in mlx5_ib_init_multiport_master()
3302 			mpi->ibdev = dev;  in mlx5_ib_init_multiport_master()
3303 			mpi = NULL;  in mlx5_ib_init_multiport_master()
3307 		list_for_each_entry(mpi, &mlx5_ib_unaffiliated_port_list,  in mlx5_ib_init_multiport_master()
3309 			if (dev->sys_image_guid == mpi->sys_image_guid &&  in mlx5_ib_init_multiport_master()
3310 			    (mlx5_core_native_port_num(mpi->mdev) - 1) == i) {  in mlx5_ib_init_multiport_master()
3311 				bound = mlx5_ib_bind_slave_port(dev, mpi);  in mlx5_ib_init_multiport_master()
3315 				dev_dbg(mpi->mdev->device,  in mlx5_ib_init_multiport_master()
3318 				list_del(&mpi->list);  in mlx5_ib_init_multiport_master()
3344 		if (dev->port[i].mp.mpi) {  in mlx5_ib_cleanup_multiport_master()
3347 				kfree(dev->port[i].mp.mpi);  in mlx5_ib_cleanup_multiport_master()
3348 				dev->port[i].mp.mpi = NULL;  in mlx5_ib_cleanup_multiport_master()
3352 				list_add_tail(&dev->port[i].mp.mpi->list,  in mlx5_ib_cleanup_multiport_master()
3355 							  dev->port[i].mp.mpi);  in mlx5_ib_cleanup_multiport_master()
4314 	struct mlx5_ib_multiport_info *mpi;  in mlx5r_mp_probe()  local
4319 	mpi = kzalloc(sizeof(*mpi), GFP_KERNEL);  in mlx5r_mp_probe()
4320 	if (!mpi)  in mlx5r_mp_probe()
4323 	mpi->mdev = mdev;  in mlx5r_mp_probe()
4325 						     &mpi->sys_image_guid);  in mlx5r_mp_probe()
4327 		kfree(mpi);  in mlx5r_mp_probe()
4333 		if (dev->sys_image_guid == mpi->sys_image_guid)  in mlx5r_mp_probe()
4334 			bound = mlx5_ib_bind_slave_port(dev, mpi);  in mlx5r_mp_probe()
4338 			mpi->ibdev->ib_active = true;  in mlx5r_mp_probe()
4344 		list_add_tail(&mpi->list, &mlx5_ib_unaffiliated_port_list);  in mlx5r_mp_probe()
4350 	auxiliary_set_drvdata(adev, mpi);  in mlx5r_mp_probe()
4356 	struct mlx5_ib_multiport_info *mpi;  in mlx5r_mp_remove()  local
4358 	mpi = auxiliary_get_drvdata(adev);  in mlx5r_mp_remove()
4360 	if (mpi->ibdev)  in mlx5r_mp_remove()
4361 		mlx5_ib_unbind_slave_port(mpi->ibdev, mpi);  in mlx5r_mp_remove()
4363 		list_del(&mpi->list);  in mlx5r_mp_remove()
4365 	kfree(mpi);  in mlx5r_mp_remove()