On Thu, 2018-03-29 at 19:01 +0200, Jesper Dangaard Brouer wrote: > This implements basic XDP redirect support in mlx5 driver. > > Notice that the ndo_xdp_xmit() is NOT implemented, because that API > need some changes that this patchset is working towards. > > The main purpose of this patch is have different drivers doing > XDP_REDIRECT to show how different memory models behave in a cross > driver world. > > Update(pre-RFCv2 Tariq): Need to DMA unmap page before > xdp_do_redirect, > as the return API does not exist yet to to keep this mapped. > > Update(pre-RFCv3 Saeed): Don't mix XDP_TX and XDP_REDIRECT flushing, > introduce xdpsq.db.redirect_flush boolian. > > Signed-off-by: Jesper Dangaard Brouer <[email protected]> > Reviewed-by: Tariq Toukan <[email protected]>
Acked-by: Saeed Mahameed <[email protected]>
