From d8ded501e05ce879f27f0ed1df7721a88b737e25 Mon Sep 17 00:00:00 2001 From: Devendra Singh Rawat Date: Fri, 4 Mar 2022 17:38:33 +0530 Subject: [PATCH] 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 Signed-off-by: Rasesh Mody --- drivers/net/qede/qede_rxtx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/qede/qede_rxtx.c b/drivers/net/qede/qede_rxtx.c index 02fa1fcaa1..c35585f5fd 100644 --- 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;