diff options
Diffstat (limited to 'drivers/pci/iov.c')
| -rw-r--r-- | drivers/pci/iov.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pci/iov.c b/drivers/pci/iov.c index 1fe2d6fb19d5..68311ec849ee 100644 --- a/drivers/pci/iov.c +++ b/drivers/pci/iov.c | |||
| @@ -441,6 +441,7 @@ static int sriov_init(struct pci_dev *dev, int pos) | |||
| 441 | 441 | ||
| 442 | found: | 442 | found: |
| 443 | pci_write_config_word(dev, pos + PCI_SRIOV_CTRL, ctrl); | 443 | pci_write_config_word(dev, pos + PCI_SRIOV_CTRL, ctrl); |
| 444 | pci_write_config_word(dev, pos + PCI_SRIOV_NUM_VF, 0); | ||
| 444 | pci_read_config_word(dev, pos + PCI_SRIOV_VF_OFFSET, &offset); | 445 | pci_read_config_word(dev, pos + PCI_SRIOV_VF_OFFSET, &offset); |
| 445 | pci_read_config_word(dev, pos + PCI_SRIOV_VF_STRIDE, &stride); | 446 | pci_read_config_word(dev, pos + PCI_SRIOV_VF_STRIDE, &stride); |
| 446 | if (!offset || (total > 1 && !stride)) | 447 | if (!offset || (total > 1 && !stride)) |