From ed55533e98c78273fc857151d42889741a4b3316 Mon Sep 17 00:00:00 2001 From: Rasesh Mody Date: Thu, 11 Apr 2019 18:47:37 -0700 Subject: [PATCH 1/1] net/bnx2x: fix MTU for jumbo frame Fix to update eth dev MTU for jumbo frames Fixes: 540a211084a7 ("bnx2x: driver core") Cc: stable@dpdk.org Signed-off-by: Rasesh Mody --- drivers/net/bnx2x/bnx2x_ethdev.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/bnx2x/bnx2x_ethdev.c b/drivers/net/bnx2x/bnx2x_ethdev.c index 1f2eb92b70..5b4c5cf84b 100644 --- a/drivers/net/bnx2x/bnx2x_ethdev.c +++ b/drivers/net/bnx2x/bnx2x_ethdev.c @@ -181,8 +181,10 @@ bnx2x_dev_configure(struct rte_eth_dev *dev) PMD_INIT_FUNC_TRACE(sc); - if (rxmode->offloads & DEV_RX_OFFLOAD_JUMBO_FRAME) + if (rxmode->offloads & DEV_RX_OFFLOAD_JUMBO_FRAME) { sc->mtu = dev->data->dev_conf.rxmode.max_rx_pkt_len; + dev->data->mtu = sc->mtu; + } if (dev->data->nb_tx_queues > dev->data->nb_rx_queues) { PMD_DRV_LOG(ERR, sc, "The number of TX queues is greater than number of RX queues"); -- 2.20.1