diff options
Diffstat (limited to 'drivers/vdpa/pds/aux_drv.c')
| -rw-r--r-- | drivers/vdpa/pds/aux_drv.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/vdpa/pds/aux_drv.c b/drivers/vdpa/pds/aux_drv.c index 0c4a135b1484..186e9ee22eb1 100644 --- a/drivers/vdpa/pds/aux_drv.c +++ b/drivers/vdpa/pds/aux_drv.c @@ -63,8 +63,21 @@ static int pds_vdpa_probe(struct auxiliary_device *aux_dev, goto err_free_mgmt_info; } + /* Let vdpa know that we can provide devices */ + err = vdpa_mgmtdev_register(&vdpa_aux->vdpa_mdev); + if (err) { + dev_err(dev, "%s: Failed to initialize vdpa_mgmt interface: %pe\n", + __func__, ERR_PTR(err)); + goto err_free_virtio; + } + + pds_vdpa_debugfs_add_pcidev(vdpa_aux); + pds_vdpa_debugfs_add_ident(vdpa_aux); + return 0; +err_free_virtio: + vp_modern_remove(&vdpa_aux->vd_mdev); err_free_mgmt_info: pci_free_irq_vectors(padev->vf_pdev); err_free_mem: @@ -79,9 +92,11 @@ static void pds_vdpa_remove(struct auxiliary_device *aux_dev) struct pds_vdpa_aux *vdpa_aux = auxiliary_get_drvdata(aux_dev); struct device *dev = &aux_dev->dev; + vdpa_mgmtdev_unregister(&vdpa_aux->vdpa_mdev); vp_modern_remove(&vdpa_aux->vd_mdev); pci_free_irq_vectors(vdpa_aux->padev->vf_pdev); + pds_vdpa_debugfs_del_vdpadev(vdpa_aux); kfree(vdpa_aux); auxiliary_set_drvdata(aux_dev, NULL); |