PCI: Remove reset argument from pci_iov_{add,remove}_virtfn()
The "reset" argument passed to pci_iov_add_virtfn() and
pci_iov_remove_virtfn() is always zero since 46cb7b1bd86f ("PCI: Remove
unused SR-IOV VF Migration support")
Remove the argument together with the associated code.
Signed-off-by: Jan H. Schönherr <jschoenh@amazon.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Russell Currey <ruscur@russell.cc>diff --git a/drivers/pci/iov.c b/drivers/pci/iov.c
index ac41c8b..996bf3b 100644
--- a/drivers/pci/iov.c
+++ b/drivers/pci/iov.c
@@ -113,7 +113,7 @@ resource_size_t pci_iov_resource_size(struct pci_dev *dev, int resno)
return dev->sriov->barsz[resno - PCI_IOV_RESOURCES];
}
-int pci_iov_add_virtfn(struct pci_dev *dev, int id, int reset)
+int pci_iov_add_virtfn(struct pci_dev *dev, int id)
{
int i;
int rc = -ENOMEM;
@@ -157,9 +157,6 @@ int pci_iov_add_virtfn(struct pci_dev *dev, int id, int reset)
BUG_ON(rc);
}
- if (reset)
- __pci_reset_function(virtfn);
-
pci_device_add(virtfn, virtfn->bus);
pci_bus_add_device(virtfn);
@@ -187,7 +184,7 @@ int pci_iov_add_virtfn(struct pci_dev *dev, int id, int reset)
return rc;
}
-void pci_iov_remove_virtfn(struct pci_dev *dev, int id, int reset)
+void pci_iov_remove_virtfn(struct pci_dev *dev, int id)
{
char buf[VIRTFN_ID_LEN];
struct pci_dev *virtfn;
@@ -198,11 +195,6 @@ void pci_iov_remove_virtfn(struct pci_dev *dev, int id, int reset)
if (!virtfn)
return;
- if (reset) {
- device_release_driver(&virtfn->dev);
- __pci_reset_function(virtfn);
- }
-
sprintf(buf, "virtfn%u", id);
sysfs_remove_link(&dev->dev.kobj, buf);
/*
@@ -317,7 +309,7 @@ static int sriov_enable(struct pci_dev *dev, int nr_virtfn)
pci_cfg_access_unlock(dev);
for (i = 0; i < initial; i++) {
- rc = pci_iov_add_virtfn(dev, i, 0);
+ rc = pci_iov_add_virtfn(dev, i);
if (rc)
goto failed;
}
@@ -329,7 +321,7 @@ static int sriov_enable(struct pci_dev *dev, int nr_virtfn)
failed:
while (i--)
- pci_iov_remove_virtfn(dev, i, 0);
+ pci_iov_remove_virtfn(dev, i);
err_pcibios:
iov->ctrl &= ~(PCI_SRIOV_CTRL_VFE | PCI_SRIOV_CTRL_MSE);
@@ -356,7 +348,7 @@ static void sriov_disable(struct pci_dev *dev)
return;
for (i = 0; i < iov->num_VFs; i++)
- pci_iov_remove_virtfn(dev, i, 0);
+ pci_iov_remove_virtfn(dev, i);
iov->ctrl &= ~(PCI_SRIOV_CTRL_VFE | PCI_SRIOV_CTRL_MSE);
pci_cfg_access_lock(dev);