• Dan Williams's avatar
    isci: refactor initialization for S3/S4 · abec912d
    Dan Williams authored
    Based on an original implementation by Ed Nadolski and Artur Wojcik
    
    In preparation for S3/S4 support refactor initialization so that
    driver-load and resume-from-suspend can share the common init path of
    isci_host_init().  Organize the initialization into objects that are
    self-contained to the driver (initialized by isci_host_init) versus
    those that have some upward registration (initialized at allocation time
    asd_sas_phy, asd_sas_port, dma allocations).  The largest change is
    moving the the validation of the oem and module parameters from
    isci_host_init() to isci_host_alloc().
    
    The S3/S4 approach being taken is that libsas will be tasked with
    remembering the state of the domain and the lldd is free to be
    forgetful.  In the case of isci we'll just re-init using a subset of the
    normal driver load path.
    
    [clean up some unused / mis-indented function definitions in host.h]
    Signed-off-by: default avatarEd Nadolski <edmund.nadolski@intel.com>
    Signed-off-by: default avatarArtur Wojcik <artur.wojcik@intel.com>
    Signed-off-by: default avatarDan Williams <dan.j.williams@intel.com>
    abec912d
unsolicited_frame_control.c 7.29 KB