diff options
Diffstat (limited to 'drivers/pci/iov.c')
| -rw-r--r-- | drivers/pci/iov.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/pci/iov.c b/drivers/pci/iov.c index 1969a3ee3058..0dab5ecf61bb 100644 --- a/drivers/pci/iov.c +++ b/drivers/pci/iov.c @@ -348,10 +348,10 @@ static int sriov_enable(struct pci_dev *dev, int nr_virtfn) } iov->ctrl |= PCI_SRIOV_CTRL_VFE | PCI_SRIOV_CTRL_MSE; - pci_block_user_cfg_access(dev); + pci_cfg_access_lock(dev); pci_write_config_word(dev, iov->pos + PCI_SRIOV_CTRL, iov->ctrl); msleep(100); - pci_unblock_user_cfg_access(dev); + pci_cfg_access_unlock(dev); iov->initial = initial; if (nr_virtfn < initial) @@ -379,10 +379,10 @@ failed: virtfn_remove(dev, j, 0); iov->ctrl &= ~(PCI_SRIOV_CTRL_VFE | PCI_SRIOV_CTRL_MSE); - pci_block_user_cfg_access(dev); + pci_cfg_access_lock(dev); pci_write_config_word(dev, iov->pos + PCI_SRIOV_CTRL, iov->ctrl); ssleep(1); - pci_unblock_user_cfg_access(dev); + pci_cfg_access_unlock(dev); if (iov->link != dev->devfn) sysfs_remove_link(&dev->dev.kobj, "dep_link"); @@ -405,10 +405,10 @@ static void sriov_disable(struct pci_dev *dev) virtfn_remove(dev, i, 0); iov->ctrl &= ~(PCI_SRIOV_CTRL_VFE | PCI_SRIOV_CTRL_MSE); - pci_block_user_cfg_access(dev); + pci_cfg_access_lock(dev); pci_write_config_word(dev, iov->pos + PCI_SRIOV_CTRL, iov->ctrl); ssleep(1); - pci_unblock_user_cfg_access(dev); + pci_cfg_access_unlock(dev); if (iov->link != dev->devfn) sysfs_remove_link(&dev->dev.kobj, "dep_link"); @@ -452,7 +452,6 @@ 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, total); 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)) |