From 0be565453a106c47e4217835c718e09259e7fa9d Mon Sep 17 00:00:00 2001 From: Maxime Coquelin Date: Sun, 12 Mar 2017 17:34:03 +0100 Subject: [PATCH] net/vhost: set MTU This patch adds a call to rte_vhost_mtu_get() at device creation time to fill device's MTU property when available. This makes the MTU value defined in QEMU cmdline accessible to the application by calling rte_eth_dev_get_mtu(). Signed-off-by: Maxime Coquelin Acked-by: Yuanhan Liu --- drivers/net/vhost/rte_eth_vhost.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/vhost/rte_eth_vhost.c b/drivers/net/vhost/rte_eth_vhost.c index 21a4c018a5..a72c0603bf 100644 --- a/drivers/net/vhost/rte_eth_vhost.c +++ b/drivers/net/vhost/rte_eth_vhost.c @@ -598,6 +598,8 @@ new_device(int vid) for (i = 0; i < rte_vhost_get_queue_num(vid) * VIRTIO_QNUM; i++) rte_vhost_enable_guest_notification(vid, i, 0); + rte_vhost_get_mtu(vid, ð_dev->data->mtu); + eth_dev->data->dev_link.link_status = ETH_LINK_UP; rte_atomic32_set(&internal->dev_attached, 1); -- 2.20.1