diff options
| -rw-r--r-- | drivers/vdpa/ifcvf/ifcvf_main.c | 31 |
1 files changed, 14 insertions, 17 deletions
diff --git a/drivers/vdpa/ifcvf/ifcvf_main.c b/drivers/vdpa/ifcvf/ifcvf_main.c index 7383918b5719..860f72bfa7ba 100644 --- a/drivers/vdpa/ifcvf/ifcvf_main.c +++ b/drivers/vdpa/ifcvf/ifcvf_main.c @@ -831,22 +831,30 @@ static int ifcvf_probe(struct pci_dev *pdev, const struct pci_device_id *id) } pci_set_master(pdev); + ifcvf_mgmt_dev = kzalloc(sizeof(struct ifcvf_vdpa_mgmt_dev), GFP_KERNEL); + if (!ifcvf_mgmt_dev) { + IFCVF_ERR(pdev, "Failed to alloc memory for the vDPA management device\n"); + return -ENOMEM; + } adapter = vdpa_alloc_device(struct ifcvf_adapter, vdpa, dev, &ifc_vdpa_ops, 1, 1, NULL, false); if (IS_ERR(adapter)) { IFCVF_ERR(pdev, "Failed to allocate vDPA structure"); - return PTR_ERR(adapter); + ret = PTR_ERR(adapter); + goto err; } + adapter->pdev = pdev; + adapter->vdpa.dma_dev = &pdev->dev; + adapter->vdpa.mdev = &ifcvf_mgmt_dev->mdev; + ifcvf_mgmt_dev->adapter = adapter; + vf = &adapter->vf; vf->dev_type = get_dev_type(pdev); vf->base = pcim_iomap_table(pdev); vf->pdev = pdev; - adapter->pdev = pdev; - adapter->vdpa.dma_dev = &pdev->dev; - ret = ifcvf_init_hw(vf, pdev); if (ret) { IFCVF_ERR(pdev, "Failed to init IFCVF hw\n"); @@ -859,16 +867,6 @@ static int ifcvf_probe(struct pci_dev *pdev, const struct pci_device_id *id) vf->hw_features = ifcvf_get_hw_features(vf); vf->config_size = ifcvf_get_config_size(vf); - ifcvf_mgmt_dev = kzalloc(sizeof(struct ifcvf_vdpa_mgmt_dev), GFP_KERNEL); - if (!ifcvf_mgmt_dev) { - IFCVF_ERR(pdev, "Failed to alloc memory for the vDPA management device\n"); - return -ENOMEM; - } - - ifcvf_mgmt_dev->mdev.ops = &ifcvf_vdpa_mgmt_dev_ops; - ifcvf_mgmt_dev->mdev.device = dev; - ifcvf_mgmt_dev->adapter = adapter; - dev_type = get_dev_type(pdev); switch (dev_type) { case VIRTIO_ID_NET: @@ -883,12 +881,11 @@ static int ifcvf_probe(struct pci_dev *pdev, const struct pci_device_id *id) goto err; } + ifcvf_mgmt_dev->mdev.ops = &ifcvf_vdpa_mgmt_dev_ops; + ifcvf_mgmt_dev->mdev.device = dev; ifcvf_mgmt_dev->mdev.max_supported_vqs = vf->nr_vring; ifcvf_mgmt_dev->mdev.supported_features = vf->hw_features; - adapter->vdpa.mdev = &ifcvf_mgmt_dev->mdev; - - ret = vdpa_mgmtdev_register(&ifcvf_mgmt_dev->mdev); if (ret) { IFCVF_ERR(pdev, |