UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

vdpa: ifcvf: set pci driver data in probe 

We should set the pci driver data in probe instead of the vdpa device
adding callback. Otherwise if no vDPA device is created we will lose
the pointer to the management device.

Fixes: 6b5df347c6 ("vDPA/ifcvf: implement management netlink framework for ifcvf")
Tested-by: Zheyu Ma <zheyuma97@gmail.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20220524055557.1938-1-jasowang@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Jason Wang 2022-05-24 13:55:57 +08:00 committed by Michael S. Tsirkin
parent baf2ad3f6a
commit bd8bb9aed5
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/vdpa/ifcvf/ifcvf_main.c
View File

@ -771,7 +771,6 @@ static int ifcvf_vdpa_dev_add(struct vdpa_mgmt_dev *mdev, const char *name,
}
ifcvf_mgmt_dev->adapter = adapter;
pci_set_drvdata(pdev, ifcvf_mgmt_dev);
vf = &adapter->vf;
vf->dev_type = get_dev_type(pdev);
@ -886,6 +885,8 @@ static int ifcvf_probe(struct pci_dev *pdev, const struct pci_device_id *id)
goto err;
}
pci_set_drvdata(pdev, ifcvf_mgmt_dev);
return 0;
err: