cxgb4: do not fail vf instatiation in slave mode

We no longer require a check for cxgb4 to be MASTER
when configuring SRIOV, It was required when we had
module parameter to instantiate vf.

Signed-off-by: Arjun Vynipadath <arjun@chelsio.com>
Signed-off-by: Casey Leedom <leedom@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
index 07baa5e..130d1ee 100644 (file)
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@ -5276,13 +5276,9 @@ static int cxgb4_iov_configure(struct pci_dev *pdev, int num_vfs)
        u32 pcie_fw;
 
        pcie_fw = readl(adap->regs + PCIE_FW_A);
-       /* Check if cxgb4 is the MASTER and fw is initialized */
-       if (num_vfs &&
-           (!(pcie_fw & PCIE_FW_INIT_F) ||
-           !(pcie_fw & PCIE_FW_MASTER_VLD_F) ||
-           PCIE_FW_MASTER_G(pcie_fw) != CXGB4_UNIFIED_PF)) {
-               dev_warn(&pdev->dev,
-                        "cxgb4 driver needs to be MASTER to support SRIOV\n");
+       /* Check if fw is initialized */
+       if (!(pcie_fw & PCIE_FW_INIT_F)) {
+               dev_warn(&pdev->dev, "Device not initialized\n");
                return -EOPNOTSUPP;
        }