61 		struct mlx5_ib_multiport_info *mpi;  member
80 struct mlx5_ib_dev *mlx5_ib_get_ibdev_from_mpi(struct mlx5_ib_multiport_info *mpi)  in mlx5_ib_get_ibdev_from_mpi()  argument
85 	dev = mpi->ibdev;  in mlx5_ib_get_ibdev_from_mpi()
281 	struct mlx5_ib_multiport_info *mpi;  in mlx5_ib_get_native_port_mdev()  local
296 	mpi = ibdev->port[ib_port_num - 1].mp.mpi;  in mlx5_ib_get_native_port_mdev()
297 	if (mpi && !mpi->unaffiliate) {  in mlx5_ib_get_native_port_mdev()
298 		mdev = mpi->mdev;  in mlx5_ib_get_native_port_mdev()
302 		if (!mpi->is_master)  in mlx5_ib_get_native_port_mdev()
303 			mpi->mdev_refcnt++;  in mlx5_ib_get_native_port_mdev()
314 	struct mlx5_ib_multiport_info *mpi;  in mlx5_ib_put_native_port_mdev()  local
323 	mpi = ibdev->port[port_num - 1].mp.mpi;  in mlx5_ib_put_native_port_mdev()
324 	if (mpi->is_master)  in mlx5_ib_put_native_port_mdev()
327 	mpi->mdev_refcnt--;  in mlx5_ib_put_native_port_mdev()
328 	if (mpi->unaffiliate)  in mlx5_ib_put_native_port_mdev()
329 		complete(&mpi->unref_comp);  in mlx5_ib_put_native_port_mdev()
2657 		ibdev = mlx5_ib_get_ibdev_from_mpi(work->mpi);  in mlx5_ib_handle_event()
2728 	work->mpi = container_of(nb, struct mlx5_ib_multiport_info, mdev_events);  in mlx5_ib_event_slave_port()
3117 				      struct mlx5_ib_multiport_info *mpi)  in mlx5_ib_unbind_slave_port()  argument
3119 	u32 port_num = mlx5_core_native_port_num(mpi->mdev) - 1;  in mlx5_ib_unbind_slave_port()
3130 	if (!mpi->ibdev) {  in mlx5_ib_unbind_slave_port()
3135 	mpi->ibdev = NULL;  in mlx5_ib_unbind_slave_port()
3138 	if (mpi->mdev_events.notifier_call)  in mlx5_ib_unbind_slave_port()
3139 		mlx5_notifier_unregister(mpi->mdev, &mpi->mdev_events);  in mlx5_ib_unbind_slave_port()
3140 	mpi->mdev_events.notifier_call = NULL;  in mlx5_ib_unbind_slave_port()
3144 	comps = mpi->mdev_refcnt;  in mlx5_ib_unbind_slave_port()
3146 		mpi->unaffiliate = true;  in mlx5_ib_unbind_slave_port()
3147 		init_completion(&mpi->unref_comp);  in mlx5_ib_unbind_slave_port()
3151 			wait_for_completion(&mpi->unref_comp);  in mlx5_ib_unbind_slave_port()
3154 		mpi->unaffiliate = false;  in mlx5_ib_unbind_slave_port()
3157 	port->mp.mpi = NULL;  in mlx5_ib_unbind_slave_port()
3161 	err = mlx5_nic_vport_unaffiliate_multiport(mpi->mdev);  in mlx5_ib_unbind_slave_port()
3175 				    struct mlx5_ib_multiport_info *mpi)  in mlx5_ib_bind_slave_port()  argument
3177 	u32 port_num = mlx5_core_native_port_num(mpi->mdev) - 1;  in mlx5_ib_bind_slave_port()
3183 	if (ibdev->port[port_num].mp.mpi) {  in mlx5_ib_bind_slave_port()
3190 	ibdev->port[port_num].mp.mpi = mpi;  in mlx5_ib_bind_slave_port()
3191 	mpi->ibdev = ibdev;  in mlx5_ib_bind_slave_port()
3192 	mpi->mdev_events.notifier_call = NULL;  in mlx5_ib_bind_slave_port()
3195 	err = mlx5_nic_vport_affiliate_multiport(ibdev->mdev, mpi->mdev);  in mlx5_ib_bind_slave_port()
3206 	mpi->mdev_events.notifier_call = mlx5_ib_event_slave_port;  in mlx5_ib_bind_slave_port()
3207 	mlx5_notifier_register(mpi->mdev, &mpi->mdev_events);  in mlx5_ib_bind_slave_port()
3214 	mlx5_ib_unbind_slave_port(ibdev, mpi);  in mlx5_ib_bind_slave_port()
3223 	struct mlx5_ib_multiport_info *mpi;  in mlx5_ib_init_multiport_master()  local
3245 			mpi = kzalloc(sizeof(*mpi), GFP_KERNEL);  in mlx5_ib_init_multiport_master()
3246 			if (!mpi) {  in mlx5_ib_init_multiport_master()
3252 			mpi->is_master = true;  in mlx5_ib_init_multiport_master()
3253 			mpi->mdev = dev->mdev;  in mlx5_ib_init_multiport_master()
3254 			mpi->sys_image_guid = dev->sys_image_guid;  in mlx5_ib_init_multiport_master()
3255 			dev->port[i].mp.mpi = mpi;  in mlx5_ib_init_multiport_master()
3256 			mpi->ibdev = dev;  in mlx5_ib_init_multiport_master()
3257 			mpi = NULL;  in mlx5_ib_init_multiport_master()
3261 		list_for_each_entry(mpi, &mlx5_ib_unaffiliated_port_list,  in mlx5_ib_init_multiport_master()
3263 			if (dev->sys_image_guid == mpi->sys_image_guid &&  in mlx5_ib_init_multiport_master()
3264 			    (mlx5_core_native_port_num(mpi->mdev) - 1) == i) {  in mlx5_ib_init_multiport_master()
3265 				bound = mlx5_ib_bind_slave_port(dev, mpi);  in mlx5_ib_init_multiport_master()
3269 				dev_dbg(mpi->mdev->device,  in mlx5_ib_init_multiport_master()
3272 				list_del(&mpi->list);  in mlx5_ib_init_multiport_master()
3298 		if (dev->port[i].mp.mpi) {  in mlx5_ib_cleanup_multiport_master()
3301 				kfree(dev->port[i].mp.mpi);  in mlx5_ib_cleanup_multiport_master()
3302 				dev->port[i].mp.mpi = NULL;  in mlx5_ib_cleanup_multiport_master()
3306 				list_add_tail(&dev->port[i].mp.mpi->list,  in mlx5_ib_cleanup_multiport_master()
3309 							  dev->port[i].mp.mpi);  in mlx5_ib_cleanup_multiport_master()
4259 	struct mlx5_ib_multiport_info *mpi;  in mlx5r_mp_probe()  local
4264 	mpi = kzalloc(sizeof(*mpi), GFP_KERNEL);  in mlx5r_mp_probe()
4265 	if (!mpi)  in mlx5r_mp_probe()
4268 	mpi->mdev = mdev;  in mlx5r_mp_probe()
4270 						     &mpi->sys_image_guid);  in mlx5r_mp_probe()
4272 		kfree(mpi);  in mlx5r_mp_probe()
4278 		if (dev->sys_image_guid == mpi->sys_image_guid)  in mlx5r_mp_probe()
4279 			bound = mlx5_ib_bind_slave_port(dev, mpi);  in mlx5r_mp_probe()
4283 			mpi->ibdev->ib_active = true;  in mlx5r_mp_probe()
4289 		list_add_tail(&mpi->list, &mlx5_ib_unaffiliated_port_list);  in mlx5r_mp_probe()
4295 	auxiliary_set_drvdata(adev, mpi);  in mlx5r_mp_probe()
4301 	struct mlx5_ib_multiport_info *mpi;  in mlx5r_mp_remove()  local
4303 	mpi = auxiliary_get_drvdata(adev);  in mlx5r_mp_remove()
4305 	if (mpi->ibdev)  in mlx5r_mp_remove()
4306 		mlx5_ib_unbind_slave_port(mpi->ibdev, mpi);  in mlx5r_mp_remove()
4308 		list_del(&mpi->list);  in mlx5r_mp_remove()
4310 	kfree(mpi);  in mlx5r_mp_remove()