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| author | Hao Chen <chenh@yusur.tech> | 2024-02-21 15:38:02 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2024-03-12 17:56:55 -0400 |
| commit | cd341fd1ffded978b2aa0b5309b00be7c42e347c (patch) | |
| tree | f887d38d976a0f534cb967083551a65447fade98 /include/standard-headers/linux/virtio_pci.h | |
| parent | 043e127a126bb3ceb5fc753deee27d261fd0c5ce (diff) | |
| download | focaccia-qemu-cd341fd1ffded978b2aa0b5309b00be7c42e347c.tar.gz focaccia-qemu-cd341fd1ffded978b2aa0b5309b00be7c42e347c.zip | |
hw/virtio: Add support for VDPA network simulation devices
This patch adds support for VDPA network simulation devices. The device is developed based on virtio-net and tap backend, and supports hardware live migration function. For more details, please refer to "docs/system/devices/vdpa-net.rst" Signed-off-by: Hao Chen <chenh@yusur.tech> Message-Id: <20240221073802.2888022-1-chenh@yusur.tech> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'include/standard-headers/linux/virtio_pci.h')
| -rw-r--r-- | include/standard-headers/linux/virtio_pci.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/standard-headers/linux/virtio_pci.h b/include/standard-headers/linux/virtio_pci.h index 3e2bc2c97e..86733278ba 100644 --- a/include/standard-headers/linux/virtio_pci.h +++ b/include/standard-headers/linux/virtio_pci.h @@ -221,6 +221,13 @@ struct virtio_pci_cfg_cap { #define VIRTIO_PCI_COMMON_ADM_Q_IDX 60 #define VIRTIO_PCI_COMMON_ADM_Q_NUM 62 +#define LM_LOGGING_CTRL 0 +#define LM_BASE_ADDR_LOW 4 +#define LM_BASE_ADDR_HIGH 8 +#define LM_END_ADDR_LOW 12 +#define LM_END_ADDR_HIGH 16 +#define LM_VRING_STATE_OFFSET 0x20 + #endif /* VIRTIO_PCI_NO_MODERN */ /* Admin command status. */ |