diff options
Diffstat (limited to 'drivers/pci/iov.c')
| -rw-r--r-- | drivers/pci/iov.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pci/iov.c b/drivers/pci/iov.c index 1fe2d6fb19d5..9dce7c5e2a77 100644 --- a/drivers/pci/iov.c +++ b/drivers/pci/iov.c @@ -84,6 +84,7 @@ static int virtfn_add(struct pci_dev *dev, int id, int reset) virtfn->dev.parent = dev->dev.parent; virtfn->physfn = pci_dev_get(dev); virtfn->is_virtfn = 1; + virtfn->multifunction = 0; for (i = 0; i < PCI_SRIOV_NUM_BARS; i++) { res = dev->resource + PCI_IOV_RESOURCES + i; @@ -441,6 +442,7 @@ static int sriov_init(struct pci_dev *dev, int pos) found: pci_write_config_word(dev, pos + PCI_SRIOV_CTRL, ctrl); + pci_write_config_word(dev, pos + PCI_SRIOV_NUM_VF, 0); pci_read_config_word(dev, pos + PCI_SRIOV_VF_OFFSET, &offset); pci_read_config_word(dev, pos + PCI_SRIOV_VF_STRIDE, &stride); if (!offset || (total > 1 && !stride)) |