ixgbe: Use pcie_flr() instead of duplicating it

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index a7a430a7be2cd9201cc36022249219e94bfb41ca..543ddde5f8e27f585c7aa3b6468e7a6b1539a53c 100644 (file)
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -7112,18 +7112,6 @@ static void ixgbe_watchdog_flush_tx(struct ixgbe_adapter *adapter)
 }
 
 #ifdef CONFIG_PCI_IOV
-static inline void ixgbe_issue_vf_flr(struct ixgbe_adapter *adapter,
-                                     struct pci_dev *vfdev)
-{
-       if (!pci_wait_for_pending_transaction(vfdev))
-               e_dev_warn("Issuing VFLR with pending transactions\n");
-
-       e_dev_err("Issuing VFLR for VF %s\n", pci_name(vfdev));
-       pcie_capability_set_word(vfdev, PCI_EXP_DEVCTL, PCI_EXP_DEVCTL_BCR_FLR);
-
-       msleep(100);
-}
-
 static void ixgbe_check_for_bad_vf(struct ixgbe_adapter *adapter)
 {
        struct ixgbe_hw *hw = &adapter->hw;
@@ -7156,7 +7144,7 @@ static void ixgbe_check_for_bad_vf(struct ixgbe_adapter *adapter)
                pci_read_config_word(vfdev, PCI_STATUS, &status_reg);
                if (status_reg != IXGBE_FAILED_READ_CFG_WORD &&
                    status_reg & PCI_STATUS_REC_MASTER_ABORT)
-                       ixgbe_issue_vf_flr(adapter, vfdev);
+                       pcie_flr(vfdev);
        }
 }
 
@@ -10244,7 +10232,7 @@ static pci_ers_result_t ixgbe_io_error_detected(struct pci_dev *pdev,
                 * VFLR.  Just clean up the AER in that case.
                 */
                if (vfdev) {
-                       ixgbe_issue_vf_flr(adapter, vfdev);
+                       pcie_flr(vfdev);
                        /* Free device reference count */
                        pci_dev_put(vfdev);
                }