[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[PATCH v1 5/8] virtio-net: Add tracking of the virtio guest feature bits
|
From: |
Maxim Davydov |
|
Subject: |
[PATCH v1 5/8] virtio-net: Add tracking of the virtio guest feature bits |
|
Date: |
Wed, 1 Sep 2021 12:08:01 +0300 |
Add tracking of the bits acknowledged by the guest
Signed-off-by: Maxim Davydov <maxim.davydov@virtuozzo.com>
---
hw/net/virtio-net.c | 118 ++++++++++++++++++++++++++++++++--------------------
1 file changed, 72 insertions(+), 46 deletions(-)
diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
index 16d20cd..2fd9171 100644
--- a/hw/net/virtio-net.c
+++ b/hw/net/virtio-net.c
@@ -3562,52 +3562,78 @@ static const VMStateDescription vmstate_virtio_net = {
};
static Property virtio_net_properties[] = {
- DEFINE_PROP_BIT64("csum", VirtIONet, host_features,
- VIRTIO_NET_F_CSUM, true),
- DEFINE_PROP_BIT64("guest_csum", VirtIONet, host_features,
- VIRTIO_NET_F_GUEST_CSUM, true),
- DEFINE_PROP_BIT64("gso", VirtIONet, host_features, VIRTIO_NET_F_GSO, true),
- DEFINE_PROP_BIT64("guest_tso4", VirtIONet, host_features,
- VIRTIO_NET_F_GUEST_TSO4, true),
- DEFINE_PROP_BIT64("guest_tso6", VirtIONet, host_features,
- VIRTIO_NET_F_GUEST_TSO6, true),
- DEFINE_PROP_BIT64("guest_ecn", VirtIONet, host_features,
- VIRTIO_NET_F_GUEST_ECN, true),
- DEFINE_PROP_BIT64("guest_ufo", VirtIONet, host_features,
- VIRTIO_NET_F_GUEST_UFO, true),
- DEFINE_PROP_BIT64("guest_announce", VirtIONet, host_features,
- VIRTIO_NET_F_GUEST_ANNOUNCE, true),
- DEFINE_PROP_BIT64("host_tso4", VirtIONet, host_features,
- VIRTIO_NET_F_HOST_TSO4, true),
- DEFINE_PROP_BIT64("host_tso6", VirtIONet, host_features,
- VIRTIO_NET_F_HOST_TSO6, true),
- DEFINE_PROP_BIT64("host_ecn", VirtIONet, host_features,
- VIRTIO_NET_F_HOST_ECN, true),
- DEFINE_PROP_BIT64("host_ufo", VirtIONet, host_features,
- VIRTIO_NET_F_HOST_UFO, true),
- DEFINE_PROP_BIT64("mrg_rxbuf", VirtIONet, host_features,
- VIRTIO_NET_F_MRG_RXBUF, true),
- DEFINE_PROP_BIT64("status", VirtIONet, host_features,
- VIRTIO_NET_F_STATUS, true),
- DEFINE_PROP_BIT64("ctrl_vq", VirtIONet, host_features,
- VIRTIO_NET_F_CTRL_VQ, true),
- DEFINE_PROP_BIT64("ctrl_rx", VirtIONet, host_features,
- VIRTIO_NET_F_CTRL_RX, true),
- DEFINE_PROP_BIT64("ctrl_vlan", VirtIONet, host_features,
- VIRTIO_NET_F_CTRL_VLAN, true),
- DEFINE_PROP_BIT64("ctrl_rx_extra", VirtIONet, host_features,
- VIRTIO_NET_F_CTRL_RX_EXTRA, true),
- DEFINE_PROP_BIT64("ctrl_mac_addr", VirtIONet, host_features,
- VIRTIO_NET_F_CTRL_MAC_ADDR, true),
- DEFINE_PROP_BIT64("ctrl_guest_offloads", VirtIONet, host_features,
- VIRTIO_NET_F_CTRL_GUEST_OFFLOADS, true),
- DEFINE_PROP_BIT64("mq", VirtIONet, host_features, VIRTIO_NET_F_MQ, false),
- DEFINE_PROP_BIT64("rss", VirtIONet, host_features,
- VIRTIO_NET_F_RSS, false),
- DEFINE_PROP_BIT64("hash", VirtIONet, host_features,
- VIRTIO_NET_F_HASH_REPORT, false),
- DEFINE_PROP_BIT64("guest_rsc_ext", VirtIONet, host_features,
- VIRTIO_NET_F_RSC_EXT, false),
+ DEFINE_VIRTIO_FEATURE_BIT64("csum", VirtIONet, host_features,
+ parent_obj.guest_features,
+ VIRTIO_NET_F_CSUM, true),
+ DEFINE_VIRTIO_FEATURE_BIT64("guest_csum", VirtIONet, host_features,
+ parent_obj.guest_features,
+ VIRTIO_NET_F_GUEST_CSUM, true),
+ DEFINE_VIRTIO_FEATURE_BIT64("gso", VirtIONet, host_features,
+ parent_obj.guest_features,
+ VIRTIO_NET_F_GSO, true),
+ DEFINE_VIRTIO_FEATURE_BIT64("guest_tso4", VirtIONet, host_features,
+ parent_obj.guest_features,
+ VIRTIO_NET_F_GUEST_TSO4, true),
+ DEFINE_VIRTIO_FEATURE_BIT64("guest_tso6", VirtIONet, host_features,
+ parent_obj.guest_features,
+ VIRTIO_NET_F_GUEST_TSO6, true),
+ DEFINE_VIRTIO_FEATURE_BIT64("guest_ecn", VirtIONet, host_features,
+ parent_obj.guest_features,
+ VIRTIO_NET_F_GUEST_ECN, true),
+ DEFINE_VIRTIO_FEATURE_BIT64("guest_ufo", VirtIONet, host_features,
+ parent_obj.guest_features,
+ VIRTIO_NET_F_GUEST_UFO, true),
+ DEFINE_VIRTIO_FEATURE_BIT64("guest_announce", VirtIONet, host_features,
+ parent_obj.guest_features,
+ VIRTIO_NET_F_GUEST_ANNOUNCE, true),
+ DEFINE_VIRTIO_FEATURE_BIT64("host_tso4", VirtIONet, host_features,
+ parent_obj.guest_features,
+ VIRTIO_NET_F_HOST_TSO4, true),
+ DEFINE_VIRTIO_FEATURE_BIT64("host_tso6", VirtIONet, host_features,
+ parent_obj.guest_features,
+ VIRTIO_NET_F_HOST_TSO6, true),
+ DEFINE_VIRTIO_FEATURE_BIT64("host_ecn", VirtIONet, host_features,
+ parent_obj.guest_features,
+ VIRTIO_NET_F_HOST_ECN, true),
+ DEFINE_VIRTIO_FEATURE_BIT64("host_ufo", VirtIONet, host_features,
+ parent_obj.guest_features,
+ VIRTIO_NET_F_HOST_UFO, true),
+ DEFINE_VIRTIO_FEATURE_BIT64("mrg_rxbuf", VirtIONet, host_features,
+ parent_obj.guest_features,
+ VIRTIO_NET_F_MRG_RXBUF, true),
+ DEFINE_VIRTIO_FEATURE_BIT64("status", VirtIONet, host_features,
+ parent_obj.guest_features,
+ VIRTIO_NET_F_STATUS, true),
+ DEFINE_VIRTIO_FEATURE_BIT64("ctrl_vq", VirtIONet, host_features,
+ parent_obj.guest_features,
+ VIRTIO_NET_F_CTRL_VQ, true),
+ DEFINE_VIRTIO_FEATURE_BIT64("ctrl_rx", VirtIONet, host_features,
+ parent_obj.guest_features,
+ VIRTIO_NET_F_CTRL_RX, true),
+ DEFINE_VIRTIO_FEATURE_BIT64("ctrl_vlan", VirtIONet, host_features,
+ parent_obj.guest_features,
+ VIRTIO_NET_F_CTRL_VLAN, true),
+ DEFINE_VIRTIO_FEATURE_BIT64("ctrl_rx_extra", VirtIONet, host_features,
+ parent_obj.guest_features,
+ VIRTIO_NET_F_CTRL_RX_EXTRA, true),
+ DEFINE_VIRTIO_FEATURE_BIT64("ctrl_mac_addr", VirtIONet, host_features,
+ parent_obj.guest_features,
+ VIRTIO_NET_F_CTRL_MAC_ADDR, true),
+ DEFINE_VIRTIO_FEATURE_BIT64("ctrl_guest_offloads", VirtIONet,
host_features,
+ parent_obj.guest_features,
+ VIRTIO_NET_F_CTRL_GUEST_OFFLOADS, true),
+ DEFINE_VIRTIO_FEATURE_BIT64("mq", VirtIONet, host_features,
+ parent_obj.guest_features,
+ VIRTIO_NET_F_MQ, false),
+ DEFINE_VIRTIO_FEATURE_BIT64("rss", VirtIONet, host_features,
+ parent_obj.guest_features,
+ VIRTIO_NET_F_RSS, false),
+ DEFINE_VIRTIO_FEATURE_BIT64("hash", VirtIONet, host_features,
+ parent_obj.guest_features,
+ VIRTIO_NET_F_HASH_REPORT, false),
+ DEFINE_VIRTIO_FEATURE_BIT64("guest_rsc_ext", VirtIONet, host_features,
+ parent_obj.guest_features,
+ VIRTIO_NET_F_RSC_EXT, false),
DEFINE_PROP_UINT32("rsc_interval", VirtIONet, rsc_timeout,
VIRTIO_NET_RSC_DEFAULT_INTERVAL),
DEFINE_NIC_PROPERTIES(VirtIONet, nic_conf),
--
1.8.3.1
- [PATCH v1 0/8] Virtio features acknowledged by guest, Maxim Davydov, 2021/09/01
- [PATCH v1 4/8] virtio-serial: Add tracking of the virtio guest feature bits, Maxim Davydov, 2021/09/01
- [PATCH v1 5/8] virtio-net: Add tracking of the virtio guest feature bits,
Maxim Davydov <=
- [PATCH v1 8/8] virtio-balloon: Add tracking of the virtio guest feature bits, Maxim Davydov, 2021/09/01
- [PATCH v1 6/8] scsi: Add tracking of the acknowledged feature bits, Maxim Davydov, 2021/09/01
- [PATCH v1 7/8] virtio-blk: Add tracking of the virtio guest feature bits, Maxim Davydov, 2021/09/01
- [PATCH v1 1/8] qdev-properties: Add read-only 64 bit property, Maxim Davydov, 2021/09/01
- [PATCH v1 2/8] virtio: Add tracking of the common virtio guest features, Maxim Davydov, 2021/09/01
- [PATCH v1 3/8] virtio-gpu: Add tracking of the virtio guest feature bits, Maxim Davydov, 2021/09/01
- Re: [PATCH v1 0/8] Virtio features acknowledged by guest, Stefan Hajnoczi, 2021/09/02