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-rw-r--r--drivers/net/ethernet/emulex/benet/be_main.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index 966d9afb652f..84379f4fe837 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -1076,7 +1076,7 @@ static int be_set_vf_tx_rate(struct net_device *netdev,
static int be_find_vfs(struct be_adapter *adapter, int vf_state)
{
struct pci_dev *dev, *pdev = adapter->pdev;
- int vfs = 0, assigned_vfs = 0, pos;
+ int vfs = 0, assigned_vfs = 0, pos, vf_fn;
u16 offset, stride;
pos = pci_find_ext_capability(pdev, PCI_EXT_CAP_ID_SRIOV);
@@ -1087,7 +1087,9 @@ static int be_find_vfs(struct be_adapter *adapter, int vf_state)
dev = pci_get_device(pdev->vendor, PCI_ANY_ID, NULL);
while (dev) {
- if (dev->is_virtfn && dev->physfn == pdev) {
+ vf_fn = (pdev->devfn + offset + stride * vfs) & 0xFFFF;
+ if (dev->is_virtfn && dev->devfn == vf_fn &&
+ dev->bus->number == pdev->bus->number) {
vfs++;
if (dev->dev_flags & PCI_DEV_FLAGS_ASSIGNED)
assigned_vfs++;