diff mbox series

[RFC,net-next,14/22] net: amazon: ena: initialize mb bit in xdp_buff to 0

Message ID 4ed74f33688075319dfe859fe62d789611a7efe1.1595503780.git.lorenzo@kernel.org
State RFC
Delegated to: BPF Maintainers
Headers show
Series Introduce mb bit in xdp_buff/xdp_frame | expand

Commit Message

Lorenzo Bianconi July 23, 2020, 11:42 a.m. UTC 
Initialize multi-buffer bit (mb) to 0 in xdp_buff data structure.
This is a preliminary patch to enable xdp multi-buffer support.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
---
 drivers/net/ethernet/amazon/ena/ena_netdev.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.c b/drivers/net/ethernet/amazon/ena/ena_netdev.c
index 6478c1e0d137..12f7ee1d1f0a 100644
--- a/drivers/net/ethernet/amazon/ena/ena_netdev.c
+++ b/drivers/net/ethernet/amazon/ena/ena_netdev.c
@@ -1613,6 +1613,7 @@  static int ena_clean_rx_irq(struct ena_ring *rx_ring, struct napi_struct *napi,
 	res_budget = budget;
 	xdp.rxq = &rx_ring->xdp_rxq;
 	xdp.frame_sz = ENA_PAGE_SIZE;
+	xdp.mb = 0;
 
 	do {
 		xdp_verdict = XDP_PASS;