[Intel-wired-lan] [PATCH v7 1/2] ixgbe: add XDP support for pass and drop actions

[Bowers, AndrewX]

> -----Original Message-----
> From: Intel-wired-lan [mailto:intel-wired-lan-bounces at lists.osuosl.org] On
> Behalf Of John Fastabend
> Sent: Thursday, March 23, 2017 9:31 PM
> To: john.fastabend at gmail.com; alexander.duyck at gmail.com
> Cc: intel-wired-lan at lists.osuosl.org; u9012063 at gmail.com
> Subject: [Intel-wired-lan] [PATCH v7 1/2] ixgbe: add XDP support for pass and
> drop actions
> 
> Basic XDP drop support for ixgbe. Uses READ_ONCE/xchg semantics on XDP
> programs instead of rcu primitives as suggested by Daniel Borkmann and Alex
> Duyck.
> 
> Signed-off-by: John Fastabend <john.r.fastabend at intel.com>
> Acked-by: Alexander Duyck <alexander.h.duyck at intel.com>
> ---
>  drivers/net/ethernet/intel/ixgbe/ixgbe.h         |    4 -
>  drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c |    4 -
>  drivers/net/ethernet/intel/ixgbe/ixgbe_main.c    |  163
> +++++++++++++++++++---
>  3 files changed, 144 insertions(+), 27 deletions(-)

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