• Nir Dotan's avatar
    mlxsw: spectrum_acl: Update Bloom filter on eRP transitions · 135fd957
    Nir Dotan authored
    
    
    Bloom filter update is required only for rules which reside on an
    eRP. When the region has only a single rule pattern then eRP table
    is not used, however insertion of another pattern would trigger a
    move to an active eRP table so it is imperative to update the Bloom
    filter with all previously configured rules.
    
    Add a method that updates Bloom filter entries for all rules
    currently configured in the region, on the event of a transition
    from master mask to eRP, or vice versa. For that purpose, maintain
    a list of all A-TCAM rules within mlxsw_sp_acl_atcam_region.
    
    Signed-off-by: default avatarNir Dotan <nird@mellanox.com>
    Signed-off-by: default avatarIdo Schimmel <idosch@mellanox.com>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    135fd957