[dpdk-dev] [PATCH 02/13] net/dpaa: fix jumbo buffer config

[Hemant Agrawal]

Avoid return after the jumbo buffer config in dev config API

Fixes: 9658ac3a4ef6 ("net/dpaa: set the correct frame size in device MTU")
Cc: sta...@dpdk.org

Signed-off-by: Hemant Agrawal <hemant.agra...@nxp.com>
---
 drivers/net/dpaa/dpaa_ethdev.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 009ef84..dd1bc90 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -196,11 +196,17 @@ dpaa_eth_dev_configure(struct rte_eth_dev *dev)
        if (rx_offloads & DEV_RX_OFFLOAD_JUMBO_FRAME) {
                if (dev->data->dev_conf.rxmode.max_rx_pkt_len <=
                    DPAA_MAX_RX_PKT_LEN) {
+                       DPAA_PMD_DEBUG("enabling jumbo");
                        fman_if_set_maxfrm(dpaa_intf->fif,
                                dev->data->dev_conf.rxmode.max_rx_pkt_len);
-                       return 0;
+                       dev->data->mtu =
+                               dev->data->dev_conf.rxmode.max_rx_pkt_len -
+                               ETHER_HDR_LEN - ETHER_CRC_LEN - VLAN_TAG_SIZE;
                } else {
-                       return -1;
+                       DPAA_PMD_ERR("enabling jumbo err conf max len=%d "
+                               "supported is %d",
+                               dev->data->dev_conf.rxmode.max_rx_pkt_len,
+                               DPAA_MAX_RX_PKT_LEN);
                }
        }
        return 0;
-- 
2.7.4