diff options
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_82599.c | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_type.h | 1 |
2 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_82599.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_82599.c index ade98200288c..d64fb872978e 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_82599.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_82599.c @@ -252,8 +252,10 @@ s32 ixgbe_dcb_config_pfc_82599(struct ixgbe_hw *hw, u8 pfc_en) reg &= ~IXGBE_MFLCN_RFCE; reg |= IXGBE_MFLCN_RPFCE | IXGBE_MFLCN_DPF; - if (hw->mac.type == ixgbe_mac_X540) + if (hw->mac.type == ixgbe_mac_X540) { + reg &= ~IXGBE_MFLCN_RPFCE_MASK; reg |= pfc_en << IXGBE_MFLCN_RPFCE_SHIFT; + } IXGBE_WRITE_REG(hw, IXGBE_MFLCN, reg); diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h index e0d970ebab7a..9f618ee7d333 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h @@ -1834,6 +1834,7 @@ enum { #define IXGBE_MFLCN_DPF 0x00000002 /* Discard Pause Frame */ #define IXGBE_MFLCN_RPFCE 0x00000004 /* Receive Priority FC Enable */ #define IXGBE_MFLCN_RFCE 0x00000008 /* Receive FC Enable */ +#define IXGBE_MFLCN_RPFCE_MASK 0x00000FE0 /* Receive FC Mask */ #define IXGBE_MFLCN_RPFCE_SHIFT 4 |
