be2net: Patch to determine if function is VF while running in guest OS.
When driver is loaded in guest OS, the pci variables is_virtfn and is_physfn are
both set to 0. This change uses registers in controller to determine the same.
Signed-off-by: Sarveshwar Bandi <sarveshwarb@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c
index b636879..e6ca923 100644
--- a/drivers/net/benet/be_main.c
+++ b/drivers/net/benet/be_main.c
@@ -1631,6 +1631,7 @@
{
#ifdef CONFIG_PCI_IOV
int status;
+ be_check_sriov_fn_type(adapter);
if (be_physfn(adapter) && num_vfs) {
status = pci_enable_sriov(adapter->pdev, num_vfs);
adapter->sriov_enabled = status ? false : true;