sfc: support encapsulation of xdp_frames in efx_tx_buffer
authorCharles McLachlan <cmclachlan@solarflare.com>
Thu, 31 Oct 2019 10:23:10 +0000 (10:23 +0000)
committerDavid S. Miller <davem@davemloft.net>
Thu, 31 Oct 2019 21:14:53 +0000 (14:14 -0700)
commit8c42350116fe4ad23a5a813eba367355cfe7cff5
tree89adf3d5d692af9fc49304e6aaffd01c9d0a30b8
parentd170eb69d40e9e5fccb8d57edbbacb97427dcf1c
sfc: support encapsulation of xdp_frames in efx_tx_buffer

Add a field to efx_tx_buffer so that we can track xdp_frames. Add a
flag so that buffers that contain xdp_frames can be identified and
passed to xdp_return_frame.

Signed-off-by: Charles McLachlan <cmclachlan@solarflare.com>
Acked-by: Jesper Dangaard Brouer <brouer@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/sfc/net_driver.h
drivers/net/ethernet/sfc/tx.c