From: Jacob Keller Date: Sat, 31 Aug 2013 02:45:38 +0000 (+0000) Subject: ixgbe: cleanup ixgbe_enumerate_functions X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f1f965793b2bb8a75067e94acbe886a61637cab8;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git ixgbe: cleanup ixgbe_enumerate_functions This function previously had the same check as used by the ixgbe_pcie_from_parent. As the hardcode is due to the device having an internal switch, this function should simply use the call from ixgbe_pcie_from_parent. This reduces code complexity and makes it less likely a developer will forget to update the list in the future. Signed-off-by: Jacob Keller Tested-by: Phil Schmitt Signed-off-by: Jeff Kirsher --- diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index 43b777aad288..6828d0e7dc42 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -7362,19 +7362,16 @@ static const struct net_device_ops ixgbe_netdev_ops = { **/ static inline int ixgbe_enumerate_functions(struct ixgbe_adapter *adapter) { - struct ixgbe_hw *hw = &adapter->hw; struct list_head *entry; int physfns = 0; - /* Some cards can not use the generic count PCIe functions method, and - * so must be hardcoded to the correct value. + /* Some cards can not use the generic count PCIe functions method, + * because they are behind a parent switch, so we hardcode these with + * the correct number of functions. */ - switch (hw->device_id) { - case IXGBE_DEV_ID_82599_SFP_SF_QP: - case IXGBE_DEV_ID_82599_QSFP_SF_QP: + if (ixgbe_pcie_from_parent(&adapter->hw)) { physfns = 4; - break; - default: + } else { list_for_each(entry, &adapter->pdev->bus_list) { struct pci_dev *pdev = list_entry(entry, struct pci_dev, bus_list);