• Andrew Lunn's avatar
    net: phy: Replace phy driver features u32 with link_mode bitmap · 719655a1
    Andrew Lunn authored
    This is one step in allowing phylib to make use of link_mode bitmaps,
    instead of u32 for supported and advertised features. Convert the phy
    drivers to use bitmaps to indicates the features they support.
    
    Build bitmap equivalents of the u32 values at runtime, and have the
    drivers point to the appropriate bitmap. These bitmaps are shared, and
    we don't want a driver to modify them. So mark them __ro_after_init.
    
    Within phylib, the features bitmap is currently turned back into a
    u32. This will be removed once the whole of phylib, and the drivers
    are converted to use bitmaps.
    Signed-off-by: default avatarAndrew Lunn <andrew@lunn.ch>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    719655a1
linkmode.h 1.78 KB