> -----Original Message----- > From: Andrew Rybchenko <[email protected]> > Sent: Wednesday, July 21, 2021 5:22 PM > To: Maxime Coquelin <[email protected]>; Xia, Chenbo > <[email protected]>; Stephen Hemminger <[email protected]>; > Stokes, > Ian <[email protected]>; Andrew Rybchenko <[email protected]>; > Yigit, Ferruh <[email protected]> > Cc: [email protected]; Ivan Ilchenko <[email protected]>; [email protected] > Subject: [PATCH] net/virtio: report maximum MTU in device info > > From: Ivan Ilchenko <[email protected]> > > Fix the driver to report maximum MTU obtained from config if > VIRTIO_NET_F_MTU is supported or calculated based on maximum > Rx packet length. > > Fixes: ad97ceece12c ("ethdev: add min/max MTU to device info") > Cc: [email protected] > > Signed-off-by: Ivan Ilchenko <[email protected]> > Signed-off-by: Andrew Rybchenko <[email protected]> > --- > drivers/net/virtio/virtio_ethdev.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/net/virtio/virtio_ethdev.c > b/drivers/net/virtio/virtio_ethdev.c > index 6d6e105960..af6305e9d8 100644 > --- a/drivers/net/virtio/virtio_ethdev.c > +++ b/drivers/net/virtio/virtio_ethdev.c > @@ -2502,6 +2502,7 @@ virtio_dev_info_get(struct rte_eth_dev *dev, struct > rte_eth_dev_info *dev_info) > dev_info->min_rx_bufsize = VIRTIO_MIN_RX_BUFSIZE; > dev_info->max_rx_pktlen = VIRTIO_MAX_RX_PKTLEN; > dev_info->max_mac_addrs = VIRTIO_MAX_MAC_ADDRS; > + dev_info->max_mtu = hw->max_mtu; > > host_features = VIRTIO_OPS(hw)->get_features(hw); > dev_info->rx_offload_capa = DEV_RX_OFFLOAD_VLAN_STRIP; > -- > 2.30.2
Applied to next-virtio/main. Thanks!
