From: Jason Wang <jasowang@redhat.com>
Date: Tue, 24 May 2022 13:55:57 +0800
Subject: vdpa: ifcvf: set pci driver data in probe
Patch-mainline: v5.19-rc1
Git-commit: bd8bb9aed56b1814784a975e2dfea12a9adcee92
References: jsc#PED-1549
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: 6b5df347c6482 ("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>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/vdpa/ifcvf/ifcvf_main.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/vdpa/ifcvf/ifcvf_main.c
+++ b/drivers/vdpa/ifcvf/ifcvf_main.c
@@ -771,7 +771,6 @@ static int ifcvf_vdpa_dev_add(struct vdp
}
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 *p
goto err;
}
+ pci_set_drvdata(pdev, ifcvf_mgmt_dev);
+
return 0;
err: