[Intel-wired-lan] [PATCH v2 0/9] igc: Add support for AF_XDP zero-copy

[Maciej Fijalkowski <maciej.fijalkowski@intel.com>]

On Wed, Dec 23, 2020 at 12:36:56PM -0800, Andre Guedes wrote:
> Hi all,
> 
> This is the second version of this series which adds AF_XDP zero-copy support
> to igc driver.
> 
> The main changes from v1 are:
> 
>     - Fixed commit messages to describe changes in imperative mood, e.g. "make
>       xyzzy do frotz" instead of "[This patch] makes xyzzy do frotz".
>     - Added queue index to error message in igc_setup_rx_resources().
>     - Improved comment about xsk frame size check in igc_xdp_enable_pool(). 
>     - Fixed typos.
> 
> v1 is here:
> 
>     https://patchwork.ozlabs.org/project/intel-wired-lan/cover/20201217202415.77891-1-andre.guedes at intel.com/

For the series:
Reviewed-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>

> 
> Best,
> Andre
> 
> Andre Guedes (9):
>   igc: Move igc_xdp_is_enabled()
>   igc: Refactor igc_xdp_run_prog()
>   igc: Refactor igc_clean_rx_ring()
>   igc: Refactor XDP rxq info registration
>   igc: Introduce tx/rx stats helpers
>   igc: Introduce igc_unmap_tx_buffer() helper
>   igc: Replace IGC_TX_FLAGS_XDP flag by an enum
>   igc: Enable RX via AF_XDP zero-copy
>   igc: Enable TX via AF_XDP zero-copy
> 
>  drivers/net/ethernet/intel/igc/igc.h      |  33 +-
>  drivers/net/ethernet/intel/igc/igc_base.h |   2 +
>  drivers/net/ethernet/intel/igc/igc_main.c | 651 ++++++++++++++++++----
>  drivers/net/ethernet/intel/igc/igc_xdp.c  | 107 +++-
>  drivers/net/ethernet/intel/igc/igc_xdp.h  |   8 +-
>  5 files changed, 673 insertions(+), 128 deletions(-)
> 
> -- 
> 2.29.2
>