diff mbox series

[RFC,net-next,12/22] net: sfc: initialize mb bit in xdp_buff to 0

Message ID 576a3b0205a554d06bbec3a47a47dfb0d6879816.1595503780.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/sfc/rx.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/sfc/rx.c b/drivers/net/ethernet/sfc/rx.c
index 59a43d586967..8fd6023995d4 100644
--- a/drivers/net/ethernet/sfc/rx.c
+++ b/drivers/net/ethernet/sfc/rx.c
@@ -301,6 +301,7 @@  static bool efx_do_xdp(struct efx_nic *efx, struct efx_channel *channel,
 	xdp.data_end = xdp.data + rx_buf->len;
 	xdp.rxq = &rx_queue->xdp_rxq_info;
 	xdp.frame_sz = efx->rx_page_buf_step;
+	xdp.mb = 0;
 
 	xdp_act = bpf_prog_run_xdp(xdp_prog, &xdp);
 	rcu_read_unlock();