linux-kernel - [RFC PATCH v2 16/19] vdpa_sim: advertise VIRTIO_NET_F

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Date:   Fri, 25 Feb 2022 02:52:56 +0530
From:   Gautam Dawar <gautam.dawar@...inx.com>
To:     unlisted-recipients:; (no To-header on input)
CC:     <gdawar@...inx.com>, <martinh@...inx.com>, <hanand@...inx.com>,
        <tanujk@...inx.com>, <eperezma@...hat.com>,
        Jason Wang <jasowang@...hat.com>,
        "Michael S. Tsirkin" <mst@...hat.com>,
        Zhu Lingshan <lingshan.zhu@...el.com>,
        Stefano Garzarella <sgarzare@...hat.com>,
        Xie Yongji <xieyongji@...edance.com>,
        Eli Cohen <elic@...dia.com>,
        Si-Wei Liu <si-wei.liu@...cle.com>,
        Parav Pandit <parav@...dia.com>,
        Longpeng <longpeng2@...wei.com>,
        <virtualization@...ts.linux-foundation.org>,
        <linux-kernel@...r.kernel.org>, <kvm@...r.kernel.org>,
        <netdev@...r.kernel.org>
Subject: [RFC PATCH v2 16/19] vdpa_sim: advertise VIRTIO_NET_F_MTU

We've already reported maximum mtu via config space, so let's
advertise the feature.

Signed-off-by: Jason Wang <jasowang@...hat.com>
Signed-off-by: Gautam Dawar <gdawar@...inx.com>
---
 drivers/vdpa/vdpa_sim/vdpa_sim_net.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/vdpa/vdpa_sim/vdpa_sim_net.c b/drivers/vdpa/vdpa_sim/vdpa_sim_net.c
index d5324f6fd8c7..ff22cc56f40b 100644
--- a/drivers/vdpa/vdpa_sim/vdpa_sim_net.c
+++ b/drivers/vdpa/vdpa_sim/vdpa_sim_net.c
@@ -26,7 +26,8 @@
 #define DRV_LICENSE  "GPL v2"
 
 #define VDPASIM_NET_FEATURES	(VDPASIM_FEATURES | \
-				 (1ULL << VIRTIO_NET_F_MAC))
+				 (1ULL << VIRTIO_NET_F_MAC) | \
+				 (1ULL << VIRTIO_NET_F_MTU));
 
 #define VDPASIM_NET_VQ_NUM	2
 
-- 
2.25.0