• Ben Hutchings's avatar
    sfc: Get rid of per-NIC-type phys_addr_channels and mem_map_size · b105798f
    Ben Hutchings authored
    EF10 functions don't have a fixed BAR size, and the minimum is not
    large enough for all the queues we might want to allocate.  We have to
    find out the BAR size at run-time, and therefore phys_addr_channels
    and mem_map_size cannot be defined per-NIC-type.
    
    Change efx_nic_type::mem_map_size to a function pointer which is
    called to find the wanted memory map size (before probe).
    
    Replace efx_nic_type::phys_addr_channels with efx_nic::max_channels,
    to be initialised by the probe function.
    Signed-off-by: default avatarBen Hutchings <bhutchings@solarflare.com>
    b105798f
falcon.c 72.3 KB