i40e: Add additional info to PHY type error

commit dc614c46178b0b89bde86ac54fc687a28580d2b7 upstream.

In case of PHY type error occurs, the message was too generic.
Add additional info to PHY type error indicating that it can be
wrong cable connected.

Fixes: 124ed15bf126 ("i40e: Add dual speed module support")
Signed-off-by: Lukasz Cieplicki <lukaszx.cieplicki@intel.com>
Signed-off-by: Michal Maloszewski <michal.maloszewski@intel.com>
Tested-by: Tony Brelinski <tonyx.brelinski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
index 4c7c1998f358ddf3d1fd347cde6c397f8d15c4c5..5242d3dfeb22da5d737900a90bf2da23786e2c8d 100644 (file)
--- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
@@ -674,7 +674,7 @@ static void i40e_get_settings_link_up(struct i40e_hw *hw,
        default:
                /* if we got here and link is up something bad is afoot */
                netdev_info(netdev,
-                           "WARNING: Link is up but PHY type 0x%x is not recognized.\n",
+                           "WARNING: Link is up but PHY type 0x%x is not recognized, or incorrect cable is in use\n",
                            hw_link_info->phy_type);
        }