• Vladimir Oltean's avatar
    net: dsa: felix: use resolved link config in mac_link_up() · 7e14a2dc
    Vladimir Oltean authored
    Phylink now requires that parameters established through
    auto-negotiation be written into the MAC at the time of the
    mac_link_up() callback. In the case of felix, that means taking the port
    out of reset, setting the correct timers for PAUSE frames, and
    enabling/disabling TX flow control.
    
    This patch also splits the inband and noinband configuration of the
    vsc9959 PCS (currently found in a function called "init") into 2
    different functions, which have a nomenclature closer to phylink:
    "config", for inband setup, and "link_up", for noinband (forced) setup.
    
    This is necessary as a preparation step for giving up control of the PCS
    to phylink, which will be done in further patch series.
    Signed-off-by: default avatarVladimir Oltean <vladimir.oltean@nxp.com>
    Reviewed-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    7e14a2dc
felix.c 25.2 KB