diff options
Diffstat (limited to 'drivers/net/ixgbe/ixgbe_dcb_82598.c')
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_dcb_82598.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ixgbe/ixgbe_dcb_82598.c b/drivers/net/ixgbe/ixgbe_dcb_82598.c index 62206273d888..f30263898ebc 100644 --- a/drivers/net/ixgbe/ixgbe_dcb_82598.c +++ b/drivers/net/ixgbe/ixgbe_dcb_82598.c @@ -294,6 +294,9 @@ s32 ixgbe_dcb_config_pfc_82598(struct ixgbe_hw *hw, u32 reg, rx_pba_size; u8 i; + if (!dcb_config->pfc_mode_enable) + goto out; + /* Enable Transmit Priority Flow Control */ reg = IXGBE_READ_REG(hw, IXGBE_RMCS); reg &= ~IXGBE_RMCS_TFCE_802_3X; @@ -341,6 +344,7 @@ s32 ixgbe_dcb_config_pfc_82598(struct ixgbe_hw *hw, /* Configure flow control refresh threshold value */ IXGBE_WRITE_REG(hw, IXGBE_FCRTV, 0x3400); +out: return 0; } |