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[PATCH v4 01/15] virtio: sync relevant definitions with linux
From: |
Kangjie Xu |
Subject: |
[PATCH v4 01/15] virtio: sync relevant definitions with linux |
Date: |
Mon, 12 Sep 2022 01:21:57 +0800 |
From: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
This is updated using scripts/update-linux-headers.sh.
Added VIRTIO_F_RING_RESET, VIRTIO_PCI_COMMON_Q_RESET. It came from here:
https://github.com/oasis-tcs/virtio-spec/issues/124
https://github.com/oasis-tcs/virtio-spec/issues/139
Add VIRTIO_PCI_COMMON_Q_NDATA, which comes from here:
https://github.com/oasis-tcs/virtio-spec/issues/89
Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Signed-off-by: Kangjie Xu <kangjie.xu@linux.alibaba.com>
Acked-by: Jason Wang <jasowang@redhat.com>
---
include/standard-headers/linux/virtio_config.h | 5 +++++
include/standard-headers/linux/virtio_pci.h | 2 ++
2 files changed, 7 insertions(+)
diff --git a/include/standard-headers/linux/virtio_config.h
b/include/standard-headers/linux/virtio_config.h
index 7acd8d4abc..47a7eef5e4 100644
--- a/include/standard-headers/linux/virtio_config.h
+++ b/include/standard-headers/linux/virtio_config.h
@@ -96,4 +96,9 @@
* Does the device support Single Root I/O Virtualization?
*/
#define VIRTIO_F_SR_IOV 37
+
+/*
+ * This feature indicates that the driver can reset a queue individually.
+ */
+#define VIRTIO_F_RING_RESET 40
#endif /* _LINUX_VIRTIO_CONFIG_H */
diff --git a/include/standard-headers/linux/virtio_pci.h
b/include/standard-headers/linux/virtio_pci.h
index db7a8e2fcb..be912cfc95 100644
--- a/include/standard-headers/linux/virtio_pci.h
+++ b/include/standard-headers/linux/virtio_pci.h
@@ -202,6 +202,8 @@ struct virtio_pci_cfg_cap {
#define VIRTIO_PCI_COMMON_Q_AVAILHI 44
#define VIRTIO_PCI_COMMON_Q_USEDLO 48
#define VIRTIO_PCI_COMMON_Q_USEDHI 52
+#define VIRTIO_PCI_COMMON_Q_NDATA 56
+#define VIRTIO_PCI_COMMON_Q_RESET 58
#endif /* VIRTIO_PCI_NO_MODERN */
--
2.32.0
- [PATCH v4 00/15] Support VIRTIO_F_RING_RESET for virtio-net, vhost-net kernel in virtio pci-modern, Kangjie Xu, 2022/09/11
- [PATCH v4 04/15] virtio: introduce virtio_queue_enable(), Kangjie Xu, 2022/09/11
- [PATCH v4 02/15] virtio: introduce __virtio_queue_reset(), Kangjie Xu, 2022/09/11
- [PATCH v4 01/15] virtio: sync relevant definitions with linux,
Kangjie Xu <=
- [PATCH v4 10/15] vhost-net: vhost-kernel: introduce vhost_net_virtqueue_reset(), Kangjie Xu, 2022/09/11
- [PATCH v4 09/15] vhost: expose vhost_virtqueue_stop(), Kangjie Xu, 2022/09/11
- [PATCH v4 06/15] virtio-pci: support queue reset, Kangjie Xu, 2022/09/11
- [PATCH v4 15/15] vhost: vhost-kernel: enable vq reset feature, Kangjie Xu, 2022/09/11
- [PATCH v4 08/15] vhost: expose vhost_virtqueue_start(), Kangjie Xu, 2022/09/11
- [PATCH v4 05/15] virtio: core: vq reset feature negotation support, Kangjie Xu, 2022/09/11