net/qede: fix maximum Rx packet length

Size of CRC is not added to max_rx_pktlen, due to this bigger sized
packets(size 1480, 1490 1500) are being dropped.
This fix adds RTE_ETHER_CRC_LEN to max_rx_pktlen.

Fixes: 1bb4a528c41f ("ethdev: fix max Rx packet length")
Cc: stable@dpdk.org
Signed-off-by: Devendra Singh Rawat <dsinghrawat@marvell.com>
Signed-off-by: Rasesh Mody <rmody@marvell.com>

diff --git a/drivers/net/qede/qede_rxtx.c b/drivers/net/qede/qede_rxtx.c
index 02fa1fcaa13264ef9c941fcccc96171e69a35ae3..c35585f5fdd60c5f6162f56bf06338357df53012 100644 (file)
--- a/drivers/net/qede/qede_rxtx.c
+++ b/drivers/net/qede/qede_rxtx.c
@@ -235,7 +235,7 @@ qede_rx_queue_setup(struct rte_eth_dev *dev, uint16_t qid,
                dev->data->rx_queues[qid] = NULL;
        }
 
-       max_rx_pktlen = dev->data->mtu + RTE_ETHER_HDR_LEN;
+       max_rx_pktlen = dev->data->mtu + RTE_ETHER_HDR_LEN + RTE_ETHER_CRC_LEN;
 
        /* Fix up RX buffer size */
        bufsz = (uint16_t)rte_pktmbuf_data_room_size(mp) - RTE_PKTMBUF_HEADROOM;