• Catherine Sullivan's avatar
    i40e/i40evf: Add module_types and update_link_info · 0a862b43
    Catherine Sullivan authored
    Add a module_types variable to the link_info struct to save the module
    information from get_phy_capabilities. This information can be used to
    determine which speeds the module supports.
    Also add a new function update_link_info which updates the module_types
    parameter and then calls get_link_info. This function should be called
    in place of get_link_info so that the module_types variable stays
    up-to-date with the rest of the link information.
    The EAS table does not reflect the values that are actually returned,
    so instead, basing these values on the Ethernet compliance codes
    specified in table 33 of SFF-8436 as these have been accurate.
    Use the new variable in ethtool to differentiate between a 10G/1G dual
    speed fiber module and a 10G only module.
    Change-ID: Ib7585cce321319c10ce15180054c41a6cbd41389
    Signed-off-by: default avatarCatherine Sullivan <catherine.sullivan@intel.com>
    Tested-by: default avatarAndrew Bowers <andrewx.bowers@intel.com>
    Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>