diff options
Diffstat (limited to 'drivers/net/ethernet/realtek')
| -rw-r--r-- | drivers/net/ethernet/realtek/r8169_main.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c index 23f1500928cb..79817d4ffa47 100644 --- a/drivers/net/ethernet/realtek/r8169_main.c +++ b/drivers/net/ethernet/realtek/r8169_main.c @@ -1871,6 +1871,15 @@ static int rtl_set_coalesce(struct net_device *dev, struct ethtool_coalesce *ec) RTL_W16(tp, IntrMitigate, w); + /* Meaning of PktCntrDisable bit changed from RTL8168e-vl */ + if (rtl_is_8168evl_up(tp)) { + if (!rx_fr && !tx_fr) + /* disable packet counter */ + tp->cp_cmd |= PktCntrDisable; + else + tp->cp_cmd &= ~PktCntrDisable; + } + tp->cp_cmd = (tp->cp_cmd & ~INTT_MASK) | cp01; RTL_W16(tp, CPlusCmd, tp->cp_cmd); rtl_pci_commit(tp); |