On Wed, Mar 17, 2021 at 02:46:43PM +0100, Marek Behún wrote: > The 16-bit Port Policy CTL register from older chips is on 6393x changed > to Port Policy MGMT CTL, which can access more data, but indirectly and > via 8-bit registers. > > The original 16-bit value is divided into first two 8-bit register in > the Port Policy MGMT CTL. > > We can therefore use the previous code to compute the mask and shift, > and then > - if 0 <= shift < 8, we access register 0 in Port Policy MGMT CTL > - if 8 <= shift < 16, we access register 1 in Port Policy MGMT CTL > > There are in fact other possible policy settings for Amethyst which > could be added here, but this can be done in the future.
..and not using ethtool --config-nfc perhaps, but with tc clsact, flower filters and actions. > Signed-off-by: Marek Behún <ka...@kernel.org> > Reviewed-by: Pavana Sharma <pavana.sha...@digi.com> > --- I don't have any documentation for 6393x, but the change looks simple enough. Reviewed-by: Vladimir Oltean <olte...@gmail.com>
