From: Grzegorz Siwik <grzegorz.siwik@intel.com>
Date: Tue, 23 Jul 2019 06:01:40 -0400
Subject: i40e: Remove function i40e_update_dcb_config()
Patch-mainline: v5.4-rc1
Git-commit: 541d97310ae3c02675578a236674e0bea1ad6483
References: jsc#SLE-8025
This patch removes function i40e_update_dcb_config(). Instead of
i40e_update_dcb_config() we use i40e_init_dcb(), which implements the
correct NVM read.
Signed-off-by: Grzegorz Siwik <grzegorz.siwik@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/intel/i40e/i40e_main.c | 46 ----------------------------
1 file changed, 1 insertion(+), 45 deletions(-)
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -6420,50 +6420,6 @@ static int i40e_resume_port_tx(struct i4
}
/**
- * i40e_update_dcb_config
- * @hw: pointer to the HW struct
- * @enable_mib_change: enable MIB change event
- *
- * Update DCB configuration from the firmware
- **/
-static enum i40e_status_code
-i40e_update_dcb_config(struct i40e_hw *hw, bool enable_mib_change)
-{
- struct i40e_lldp_variables lldp_cfg;
- i40e_status ret;
-
- if (!hw->func_caps.dcb)
- return I40E_NOT_SUPPORTED;
-
- /* Read LLDP NVM area */
- ret = i40e_read_lldp_cfg(hw, &lldp_cfg);
- if (ret)
- return I40E_ERR_NOT_READY;
-
- /* Get DCBX status */
- ret = i40e_get_dcbx_status(hw, &hw->dcbx_status);
- if (ret)
- return ret;
-
- /* Check the DCBX Status */
- 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;
- } else if (hw->dcbx_status == I40E_DCBX_STATUS_DISABLED) {
- return I40E_ERR_NOT_READY;
- }
-
- /* Configure the LLDP MIB change event */
- if (enable_mib_change)
- ret = i40e_aq_cfg_lldp_mib_change_event(hw, true, NULL);
-
- return ret;
-}
-
-/**
* i40e_init_pf_dcb - Initialize DCB configuration
* @pf: PF being configured
*
@@ -6485,7 +6441,7 @@ static int i40e_init_pf_dcb(struct i40e_
goto out;
}
- err = i40e_update_dcb_config(hw, true);
+ err = i40e_init_dcb(hw, true);
if (!err) {
/* Device/Function is not DCBX capable */
if ((!hw->func_caps.dcb) ||