IBISR0 1233 drivers/net/ethernet/realtek/r8169_main.c return RTL_R8(tp, IBISR0) & 0x20; IBISR0 1240 drivers/net/ethernet/realtek/r8169_main.c RTL_W8(tp, IBISR0, RTL_R8(tp, IBISR0) | 0x20);