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@xxxxxxxxxx>
---
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 1 +
drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index 4d898ff21a46..327265ae3b68 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -2303,6 +2303,7 @@ static int ixgbe_clean_rx_irq(struct ixgbe_q_vector *q_vector,
#if (PAGE_SIZE < 8192)
xdp.frame_sz = ixgbe_rx_frame_truesize(rx_ring, 0);
#endif
+ xdp.mb = 0;
while (likely(total_rx_packets < budget)) {
union ixgbe_adv_rx_desc *rx_desc;
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
index 6e9a397db583..134e8f1a0b77 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
+++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
@@ -1133,6 +1133,7 @@ static int ixgbevf_clean_rx_irq(struct ixgbevf_q_vector *q_vector,
struct xdp_buff xdp;
xdp.rxq = &rx_ring->xdp_rxq;
+ xdp.mb = 0;
/* Frame size depend on rx_ring setup when PAGE_SIZE=4K */
#if (PAGE_SIZE < 8192)
--
2.26.2
