51 lines
1.6 KiB
Diff
51 lines
1.6 KiB
Diff
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From c8ee92256e06a7fec7cfff3bf18e21ec03016613 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Eugenio=20P=C3=A9rez?= <eperezma@redhat.com>
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Date: Wed, 20 Jul 2022 08:59:27 +0200
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Subject: [PATCH] virtio-net: Expose MAC_TABLE_ENTRIES
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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vhost-vdpa control virtqueue needs to know the maximum entries supported
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by the virtio-net device, so we know if it is possible to apply the
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filter.
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Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
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Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
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Signed-off-by: Jason Wang <jasowang@redhat.com>
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Signed-off-by: fangyi <eric.fangyi@huawei.com>
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---
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hw/net/virtio-net.c | 1 -
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include/hw/virtio/virtio-net.h | 3 +++
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2 files changed, 3 insertions(+), 1 deletion(-)
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diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
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index 512b37eb76..36d24b47bb 100644
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--- a/hw/net/virtio-net.c
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+++ b/hw/net/virtio-net.c
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@@ -48,7 +48,6 @@
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#define VIRTIO_NET_VM_VERSION 11
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-#define MAC_TABLE_ENTRIES 64
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#define MAX_VLAN (1 << 12) /* Per 802.1Q definition */
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/* previously fixed value */
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diff --git a/include/hw/virtio/virtio-net.h b/include/hw/virtio/virtio-net.h
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index eb87032627..cce1c554f7 100644
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--- a/include/hw/virtio/virtio-net.h
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+++ b/include/hw/virtio/virtio-net.h
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@@ -35,6 +35,9 @@ OBJECT_DECLARE_SIMPLE_TYPE(VirtIONet, VIRTIO_NET)
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* and latency. */
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#define TX_BURST 256
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+/* Maximum VIRTIO_NET_CTRL_MAC_TABLE_SET unicast + multicast entries. */
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+#define MAC_TABLE_ENTRIES 64
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+
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typedef struct virtio_net_conf
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{
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uint32_t txtimer;
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--
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2.27.0
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