[PATCH RFC v2 19/33] nfp: add XDP frame size to netronome driver

Jesper Dangaard Brouer
2020-04-08T11:52:23Z

The netronome nfp driver already had a true_bufsz variable
that contains what was needed for xdp.frame_sz.

Cc: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
---
.../net/ethernet/netronome/nfp/nfp_net_common.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
index 9bfb3b077bc1..b9b8c30eab33 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
@@ -1817,6 +1817,7 @@ static int nfp_net_rx(struct nfp_net_rx_ring *rx_ring, int budget)
rcu_read_lock();
xdp_prog = READ_ONCE(dp->xdp_prog);
true_bufsz = xdp_prog ? PAGE_SIZE : dp->fl_bufsz;
+ xdp.frame_sz = true_bufsz;
xdp.rxq = &rx_ring->xdp_rxq;
tx_ring = r_vec->xdp_ring;