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i40e: Remove function i40e_update_dcb_config()

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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>
This commit is contained in:
Grzegorz Siwik 2019-07-23 06:01:40 -04:00 committed by Jeff Kirsher
parent 9889707b06
commit 541d97310a
1 changed files with 1 additions and 45 deletions
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46
drivers/net/ethernet/intel/i40e/i40e_main.c
View file

@ -6419,50 +6419,6 @@ static int i40e_resume_port_tx(struct i40e_pf *pf)
return ret;
}
/**
* 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_pf *pf)
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) ||