Disable legacy interrupt on pci express interface use msi
disable some bits from pci express interface wich is not need on this nic.
Signed-off-by: Corcodel Marian <corcodel.mar...@gmail.com>
diff --git a/drivers/net/ethernet/realtek/r8169.c
b/drivers/net/ethernet/realtek/r8169.c
index 6d16de3..b1fb54f 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -8164,6 +8164,13 @@ static int rtl_init_one(struct pci_dev *pdev, const
struct pci_device_id *ent)
if (!pci_is_pcie(pdev))
netif_info(tp, probe, dev, "not PCI Express\n");
+ if (pci_is_pcie(pdev))
+ pci_write_config_word(pdev, PCI_COMMAND,
~(PCI_COMMAND_FAST_BACK | PCI_COMMAND_WAIT |
+ PCI_COMMAND_VGA_PALETTE |
PCI_COMMAND_INVALIDATE | PCI_COMMAND_SPECIAL));
+
+ if (pci_is_pcie(pdev))
+ pci_intx(pdev, 0);
+
/* Identify chip attached to board */
rtl8169_get_mac_version(tp, dev, cfg->default_ver);
--
2.1.4
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
