Jason Wang
2021-Mar-08 02:51 UTC
[PATCH 1/3] vDPA/ifcvf: get_vendor_id returns a device specific vendor id
On 2021/3/5 10:19 ??, Zhu Lingshan wrote:> In this commit, ifcvf_get_vendor_id() will return > a device specific vendor id of the probed pci device > than a hard code. > > Signed-off-by: Zhu Lingshan <lingshan.zhu at intel.com> > --- > drivers/vdpa/ifcvf/ifcvf_main.c | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-) > > diff --git a/drivers/vdpa/ifcvf/ifcvf_main.c b/drivers/vdpa/ifcvf/ifcvf_main.c > index fa1af301cf55..e501ee07de17 100644 > --- a/drivers/vdpa/ifcvf/ifcvf_main.c > +++ b/drivers/vdpa/ifcvf/ifcvf_main.c > @@ -324,7 +324,10 @@ static u32 ifcvf_vdpa_get_device_id(struct vdpa_device *vdpa_dev) > > static u32 ifcvf_vdpa_get_vendor_id(struct vdpa_device *vdpa_dev) > { > - return IFCVF_SUBSYS_VENDOR_ID; > + struct ifcvf_adapter *adapter = vdpa_to_adapter(vdpa_dev); > + struct pci_dev *pdev = adapter->pdev; > + > + return pdev->subsystem_vendor; > }Acked-by: Jason Wang <jasowang at redhat.com>> > static u32 ifcvf_vdpa_get_vq_align(struct vdpa_device *vdpa_dev)