[Intel-wired-lan] [PATCH S30 3/9] ice: Add support for XDP

[Bowers, AndrewX]

> -----Original Message-----
> From: Intel-wired-lan [mailto:intel-wired-lan-bounces at osuosl.org] On
> Behalf Of Tony Nguyen
> Sent: Wednesday, October 9, 2019 7:09 AM
> To: intel-wired-lan at lists.osuosl.org
> Subject: [Intel-wired-lan] [PATCH S30 3/9] ice: Add support for XDP
> 
> From: Maciej Fijalkowski <maciej.fijalkowski at intel.com>
> 
> Add support for XDP. Implement ndo_bpf and ndo_xdp_xmit.  Upon load of
> an XDP program, allocate additional Tx rings for dedicated XDP use.
> The following actions are supported: XDP_TX, XDP_DROP, XDP_REDIRECT,
> XDP_PASS, and XDP_ABORTED.
> 
> Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski at intel.com>
> Signed-off-by: Tony Nguyen <anthony.l.nguyen at intel.com>
> ---
>  drivers/net/ethernet/intel/ice/ice.h         |  24 +-
>  drivers/net/ethernet/intel/ice/ice_base.c    |  28 +-
>  drivers/net/ethernet/intel/ice/ice_ethtool.c |  50 ++-
>  drivers/net/ethernet/intel/ice/ice_lib.c     |  69 +++-
>  drivers/net/ethernet/intel/ice/ice_lib.h     |   6 +
>  drivers/net/ethernet/intel/ice/ice_main.c    | 319 +++++++++++++++++
>  drivers/net/ethernet/intel/ice/ice_txrx.c    | 351 ++++++++++++++++---
>  drivers/net/ethernet/intel/ice/ice_txrx.h    |  34 +-
>  8 files changed, 822 insertions(+), 59 deletions(-)

Tested-by: Andrew Bowers <andrewx.bowers at intel.com>