> -----Original Message----- > From: Intel-wired-lan <intel-wired-lan-bounces@xxxxxxxxxx> On Behalf Of Takeru Hayasaka > Sent: Monday, February 12, 2024 7:34 AM > To: Brandeburg, Jesse <jesse.brandeburg@xxxxxxxxx>; Nguyen, Anthony L <anthony.l.nguyen@xxxxxxxxx>; David S. Miller <davem@xxxxxxxxxxxxx>; Eric Dumazet <edumazet@xxxxxxxxxx>; Jakub Kicinski <kuba@xxxxxxxxxx>; Paolo Abeni <pabeni@xxxxxxxxxx>; Jonathan Corbet <corbet@xxxxxxx> > Cc: linux-doc@xxxxxxxxxxxxxxx; vladimir.oltean@xxxxxxx; linux-kernel@xxxxxxxxxxxxxxx; laforge@xxxxxxxxxxxx; Marcin Szycik <marcin.szycik@xxxxxxxxxxxxxxx>; intel-wired-lan@xxxxxxxxxxxxxxxx; Takeru Hayasaka <hayatake396@xxxxxxxxx>; netdev@xxxxxxxxxxxxxxx; mailhol.vincent@xxxxxxxxxx > Subject: [Intel-wired-lan] [PATCH net-next v8 2/2] ice: Implement RSS settings for GTP using ethtool > > Following the addition of new GTP RSS hash options to ethtool.h, this patch > implements the corresponding RSS settings for GTP packets in the Intel ice > driver. It enables users to configure RSS for GTP-U and GTP-C traffic over IPv4 > and IPv6, utilizing the newly defined hash options. > > The implementation covers the handling of gtpu(4|6), gtpc(4|6), gtpc(4|6)t, > gtpu(4|6)e, gtpu(4|6)u, and gtpu(4|6)d traffic, providing enhanced load > distribution for GTP traffic across multiple processing units. > > Signed-off-by: Takeru Hayasaka <hayatake396@xxxxxxxxx> > Reviewed-by: Marcin Szycik <marcin.szycik@xxxxxxxxxxxxxxx> > --- > .../device_drivers/ethernet/intel/ice.rst | 21 ++++- > drivers/net/ethernet/intel/ice/ice_ethtool.c | 82 +++++++++++++++++++ > drivers/net/ethernet/intel/ice/ice_flow.h | 31 +++++-- > drivers/net/ethernet/intel/ice/ice_lib.c | 37 +++++++++ > 4 files changed, 162 insertions(+), 9 deletions(-) > Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@xxxxxxxxx> (A Contingent worker at Intel)
