diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_common.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_common.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c index 4c1c26732b67..3f56a8080118 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c @@ -3905,3 +3905,18 @@ void ixgbe_enable_rx_generic(struct ixgbe_hw *hw) } } } + +/** ixgbe_mng_present - returns true when management capability is present + * @hw: pointer to hardware structure + **/ +bool ixgbe_mng_present(struct ixgbe_hw *hw) +{ + u32 fwsm; + + if (hw->mac.type < ixgbe_mac_82599EB) + return false; + + fwsm = IXGBE_READ_REG(hw, IXGBE_FWSM(hw)); + fwsm &= IXGBE_FWSM_MODE_MASK; + return fwsm == IXGBE_FWSM_FW_MODE_PT; +} |