Message ID | 20180827043638.4279-3-kai.heng.feng@canonical.com |
---|---|
State | New |
Headers | show |
Series | Fix for r8169 connection issue | expand |
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c index 0c86641dd912..9c6e65896108 100644 --- a/drivers/net/ethernet/realtek/r8169.c +++ b/drivers/net/ethernet/realtek/r8169.c @@ -8305,6 +8305,11 @@ static int rtl_alloc_irq(struct rtl8169_private *tp) RTL_W8(Config2, RTL_R8(Config2) & ~MSIEnable); RTL_W8(Cfg9346, Cfg9346_Lock); flags = PCI_IRQ_LEGACY; + } else if (tp->mac_version == RTL_GIGA_MAC_VER_40) { + /* This version was reported to have issues with resume + * from suspend when using MSI-X + */ + flags = PCI_IRQ_LEGACY | PCI_IRQ_MSI; } else { flags = PCI_IRQ_ALL_TYPES; }