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PCI: Use spec names for SR-IOV capability fields

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Use the same names (almost) as the spec for TotalVFs, InitialVFs, NumVFs.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Bjorn Helgaas
2012-11-09 20:27:53 -07:00
parent bff73156d3
commit 6b13672469
3 changed files with 33 additions and 33 deletions
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10
drivers/pci/pci-sysfs.c
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@@ -421,7 +421,7 @@ static ssize_t sriov_numvfs_show(struct device *dev,
{
struct pci_dev *pdev = to_pci_dev(dev);
return sprintf(buf, "%u\n", pdev->sriov->nr_virtfn);
return sprintf(buf, "%u\n", pdev->sriov->num_VFs);
}
/*
@@ -455,7 +455,7 @@ static ssize_t sriov_numvfs_store(struct device *dev,
total = pci_sriov_get_totalvfs(pdev);
/* Requested VFs to enable < totalvfs and none enabled already */
if ((num_vfs > 0) && (num_vfs <= total)) {
if (pdev->sriov->nr_virtfn == 0) {
if (pdev->sriov->num_VFs == 0) {
num_vfs_enabled =
pdev->driver->sriov_configure(pdev, num_vfs);
if ((num_vfs_enabled >= 0) &&
@@ -467,7 +467,7 @@ static ssize_t sriov_numvfs_store(struct device *dev,
} else if (num_vfs_enabled < 0)
/* error code from driver callback */
return num_vfs_enabled;
} else if (num_vfs == pdev->sriov->nr_virtfn) {
} else if (num_vfs == pdev->sriov->num_VFs) {
dev_warn(&pdev->dev,
"%d VFs already enabled; no enable action taken\n",
num_vfs);
@@ -475,14 +475,14 @@ static ssize_t sriov_numvfs_store(struct device *dev,
} else {
dev_warn(&pdev->dev,
"%d VFs already enabled. Disable before enabling %d VFs\n",
pdev->sriov->nr_virtfn, num_vfs);
pdev->sriov->num_VFs, num_vfs);
return -EINVAL;
}
}
/* disable vfs */
if (num_vfs == 0) {
if (pdev->sriov->nr_virtfn != 0) {
if (pdev->sriov->num_VFs != 0) {
ret = pdev->driver->sriov_configure(pdev, 0);
return ret ? ret : count;
} else {