diff options
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_dcb.c')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_dcb.c | 28 |
1 files changed, 11 insertions, 17 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_dcb.c b/drivers/net/ethernet/intel/i40e/i40e_dcb.c index 56bff8faf371..292eeb3def10 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_dcb.c +++ b/drivers/net/ethernet/intel/i40e/i40e_dcb.c @@ -863,22 +863,23 @@ out: /** * i40e_init_dcb * @hw: pointer to the hw struct + * @enable_mib_change: enable mib change event * * Update DCB configuration from the Firmware **/ -i40e_status i40e_init_dcb(struct i40e_hw *hw) +i40e_status i40e_init_dcb(struct i40e_hw *hw, bool enable_mib_change) { i40e_status ret = 0; struct i40e_lldp_variables lldp_cfg; u8 adminstatus = 0; if (!hw->func_caps.dcb) - return ret; + return I40E_NOT_SUPPORTED; /* Read LLDP NVM area */ ret = i40e_read_lldp_cfg(hw, &lldp_cfg); if (ret) - return ret; + return I40E_ERR_NOT_READY; /* Get the LLDP AdminStatus for the current port */ adminstatus = lldp_cfg.adminstatus >> (hw->port * 4); @@ -887,7 +888,7 @@ i40e_status i40e_init_dcb(struct i40e_hw *hw) /* LLDP agent disabled */ if (!adminstatus) { hw->dcbx_status = I40E_DCBX_STATUS_DISABLED; - return ret; + return I40E_ERR_NOT_READY; } /* Get DCBX status */ @@ -896,26 +897,19 @@ i40e_status i40e_init_dcb(struct i40e_hw *hw) return ret; /* Check the DCBX Status */ - switch (hw->dcbx_status) { - case I40E_DCBX_STATUS_DONE: - case I40E_DCBX_STATUS_IN_PROGRESS: + if (hw->dcbx_status == I40E_DCBX_STATUS_DONE || + hw->dcbx_status == I40E_DCBX_STATUS_IN_PROGRESS) { /* Get current DCBX configuration */ ret = i40e_get_dcb_config(hw); if (ret) return ret; - break; - case I40E_DCBX_STATUS_DISABLED: - return ret; - case I40E_DCBX_STATUS_NOT_STARTED: - case I40E_DCBX_STATUS_MULTIPLE_PEERS: - default: - break; + } else if (hw->dcbx_status == I40E_DCBX_STATUS_DISABLED) { + return I40E_ERR_NOT_READY; } /* Configure the LLDP MIB change event */ - ret = i40e_aq_cfg_lldp_mib_change_event(hw, true, NULL); - if (ret) - return ret; + if (enable_mib_change) + ret = i40e_aq_cfg_lldp_mib_change_event(hw, true, NULL); return ret; } |