• Sara Sharon's avatar
    iwlwifi: mvm: support unification of INIT and RT images · 1f370650
    Sara Sharon authored
    For a000 devices the INIT and RT images are unified to one
    image.
    The changes in the flow are the following:
    * Driver load only RT firmware - meaning that the nvm access
      command will be done in the RT image load flow.
    * A new command (NVM_ACCESS_COMPLETE) now signals to the FW that
      the driver is done accessing the NVM and FW can proceed with phy
      calibrations.
    * Phy DB is no longer sent from INIT FW to be restored by driver
      for the RT FW - all the phy DB is now internal to the FW.
      INIT complete will now follow the NVM access command, without
      phy DB calls before.
    * Paging command is sent earlier in the flow before NVM access
      to enable a complete load of FW.
    * caution must be care when restart is called since we may have
      not completed init flow even though we are in RT firmware.
    Signed-off-by: default avatarSara Sharon <sara.sharon@intel.com>
    Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
    1f370650
ops.c 49.6 KB