64 		struct mlx5_ib_multiport_info *mpi;  member
83 struct mlx5_ib_dev *mlx5_ib_get_ibdev_from_mpi(struct mlx5_ib_multiport_info *mpi)  in mlx5_ib_get_ibdev_from_mpi()  argument
88 	dev = mpi->ibdev;  in mlx5_ib_get_ibdev_from_mpi()
311 	struct mlx5_ib_multiport_info *mpi;  in mlx5_ib_get_native_port_mdev()  local
334 	mpi = ibdev->port[ib_port_num - 1].mp.mpi;  in mlx5_ib_get_native_port_mdev()
335 	if (mpi && !mpi->unaffiliate) {  in mlx5_ib_get_native_port_mdev()
336 		mdev = mpi->mdev;  in mlx5_ib_get_native_port_mdev()
340 		if (!mpi->is_master)  in mlx5_ib_get_native_port_mdev()
341 			mpi->mdev_refcnt++;  in mlx5_ib_get_native_port_mdev()
352 	struct mlx5_ib_multiport_info *mpi;  in mlx5_ib_put_native_port_mdev()  local
361 	mpi = ibdev->port[port_num - 1].mp.mpi;  in mlx5_ib_put_native_port_mdev()
362 	if (mpi->is_master)  in mlx5_ib_put_native_port_mdev()
365 	mpi->mdev_refcnt--;  in mlx5_ib_put_native_port_mdev()
366 	if (mpi->unaffiliate)  in mlx5_ib_put_native_port_mdev()
367 		complete(&mpi->unref_comp);  in mlx5_ib_put_native_port_mdev()
2748 		ibdev = mlx5_ib_get_ibdev_from_mpi(work->mpi);  in mlx5_ib_handle_event()
2819 	work->mpi = container_of(nb, struct mlx5_ib_multiport_info, mdev_events);  in mlx5_ib_event_slave_port()
3449 				      struct mlx5_ib_multiport_info *mpi)  in mlx5_ib_unbind_slave_port()  argument
3451 	u32 port_num = mlx5_core_native_port_num(mpi->mdev) - 1;  in mlx5_ib_unbind_slave_port()
3462 	mlx5_core_mp_event_replay(mpi->mdev,  in mlx5_ib_unbind_slave_port()
3469 	if (!mpi->ibdev) {  in mlx5_ib_unbind_slave_port()
3474 	mpi->ibdev = NULL;  in mlx5_ib_unbind_slave_port()
3477 	if (mpi->mdev_events.notifier_call)  in mlx5_ib_unbind_slave_port()
3478 		mlx5_notifier_unregister(mpi->mdev, &mpi->mdev_events);  in mlx5_ib_unbind_slave_port()
3479 	mpi->mdev_events.notifier_call = NULL;  in mlx5_ib_unbind_slave_port()
3483 	comps = mpi->mdev_refcnt;  in mlx5_ib_unbind_slave_port()
3485 		mpi->unaffiliate = true;  in mlx5_ib_unbind_slave_port()
3486 		init_completion(&mpi->unref_comp);  in mlx5_ib_unbind_slave_port()
3490 			wait_for_completion(&mpi->unref_comp);  in mlx5_ib_unbind_slave_port()
3493 		mpi->unaffiliate = false;  in mlx5_ib_unbind_slave_port()
3496 	port->mp.mpi = NULL;  in mlx5_ib_unbind_slave_port()
3500 	err = mlx5_nic_vport_unaffiliate_multiport(mpi->mdev);  in mlx5_ib_unbind_slave_port()
3514 				    struct mlx5_ib_multiport_info *mpi)  in mlx5_ib_bind_slave_port()  argument
3516 	u32 port_num = mlx5_core_native_port_num(mpi->mdev) - 1;  in mlx5_ib_bind_slave_port()
3523 	if (ibdev->port[port_num].mp.mpi) {  in mlx5_ib_bind_slave_port()
3530 	ibdev->port[port_num].mp.mpi = mpi;  in mlx5_ib_bind_slave_port()
3531 	mpi->ibdev = ibdev;  in mlx5_ib_bind_slave_port()
3532 	mpi->mdev_events.notifier_call = NULL;  in mlx5_ib_bind_slave_port()
3535 	err = mlx5_nic_vport_affiliate_multiport(ibdev->mdev, mpi->mdev);  in mlx5_ib_bind_slave_port()
3541 	mpi->mdev_events.notifier_call = mlx5_ib_event_slave_port;  in mlx5_ib_bind_slave_port()
3542 	mlx5_notifier_register(mpi->mdev, &mpi->mdev_events);  in mlx5_ib_bind_slave_port()
3546 	key = mpi->mdev->priv.adev_idx;  in mlx5_ib_bind_slave_port()
3547 	mlx5_core_mp_event_replay(mpi->mdev,  in mlx5_ib_bind_slave_port()
3557 	mlx5_ib_unbind_slave_port(ibdev, mpi);  in mlx5_ib_bind_slave_port()
3601 	struct mlx5_ib_multiport_info *mpi;  in mlx5_ib_init_multiport_master()  local
3623 			mpi = kzalloc(sizeof(*mpi), GFP_KERNEL);  in mlx5_ib_init_multiport_master()
3624 			if (!mpi) {  in mlx5_ib_init_multiport_master()
3630 			mpi->is_master = true;  in mlx5_ib_init_multiport_master()
3631 			mpi->mdev = dev->mdev;  in mlx5_ib_init_multiport_master()
3632 			mpi->sys_image_guid = dev->sys_image_guid;  in mlx5_ib_init_multiport_master()
3633 			dev->port[i].mp.mpi = mpi;  in mlx5_ib_init_multiport_master()
3634 			mpi->ibdev = dev;  in mlx5_ib_init_multiport_master()
3635 			mpi = NULL;  in mlx5_ib_init_multiport_master()
3639 		list_for_each_entry(mpi, &mlx5_ib_unaffiliated_port_list,  in mlx5_ib_init_multiport_master()
3641 			if (dev->sys_image_guid == mpi->sys_image_guid &&  in mlx5_ib_init_multiport_master()
3642 			    (mlx5_core_native_port_num(mpi->mdev) - 1) == i) {  in mlx5_ib_init_multiport_master()
3643 				bound = mlx5_ib_bind_slave_port(dev, mpi);  in mlx5_ib_init_multiport_master()
3647 				dev_dbg(mpi->mdev->device,  in mlx5_ib_init_multiport_master()
3650 				list_del(&mpi->list);  in mlx5_ib_init_multiport_master()
3676 		if (dev->port[i].mp.mpi) {  in mlx5_ib_cleanup_multiport_master()
3679 				kfree(dev->port[i].mp.mpi);  in mlx5_ib_cleanup_multiport_master()
3680 				dev->port[i].mp.mpi = NULL;  in mlx5_ib_cleanup_multiport_master()
3684 				list_add_tail(&dev->port[i].mp.mpi->list,  in mlx5_ib_cleanup_multiport_master()
3687 							  dev->port[i].mp.mpi);  in mlx5_ib_cleanup_multiport_master()
4755 	struct mlx5_ib_multiport_info *mpi;  in mlx5r_mp_probe()  local
4760 	mpi = kzalloc(sizeof(*mpi), GFP_KERNEL);  in mlx5r_mp_probe()
4761 	if (!mpi)  in mlx5r_mp_probe()
4764 	mpi->mdev = mdev;  in mlx5r_mp_probe()
4766 						     &mpi->sys_image_guid);  in mlx5r_mp_probe()
4768 		kfree(mpi);  in mlx5r_mp_probe()
4774 		if (dev->sys_image_guid == mpi->sys_image_guid)  in mlx5r_mp_probe()
4775 			bound = mlx5_ib_bind_slave_port(dev, mpi);  in mlx5r_mp_probe()
4779 			mpi->ibdev->ib_active = true;  in mlx5r_mp_probe()
4785 		list_add_tail(&mpi->list, &mlx5_ib_unaffiliated_port_list);  in mlx5r_mp_probe()
4791 	auxiliary_set_drvdata(adev, mpi);  in mlx5r_mp_probe()
4797 	struct mlx5_ib_multiport_info *mpi;  in mlx5r_mp_remove()  local
4799 	mpi = auxiliary_get_drvdata(adev);  in mlx5r_mp_remove()
4801 	if (mpi->ibdev)  in mlx5r_mp_remove()
4802 		mlx5_ib_unbind_slave_port(mpi->ibdev, mpi);  in mlx5r_mp_remove()
4804 		list_del(&mpi->list);  in mlx5r_mp_remove()
4806 	kfree(mpi);  in mlx5r_mp_remove()