On Mon, Jan 30, 2017 at 11:38 PM, Michael Chan
[off-list ref] wrote:
I need to first figure out what xdp_adjust_head means. If it is ok,
I'd like to defer it.
I'd prefer if it's done asap.
mlx4 support added in
commit ea3349a03519 ("mlx4: xdp: Reserve headroom for receiving packet
when XDP prog is active")
mlx5 support added in
commit d8bec2b29a82 ("net/mlx5e: Support bpf_xdp_adjust_head()")
both were relatively small changes to the driver.