Support VIRTIO_F_RING_RESET for virtio-net and vhost-user in virtio pci

[PATCH 02/16] virtio: add VIRTIO_F_RING_RESET

Posted by Kangjie Xu 3 years, 6 months ago

From: Xuan Zhuo <xuanzhuo@linux.alibaba.com>

Added VIRTIO_F_RING_RESET, it came from here
https://github.com/oasis-tcs/virtio-spec/issues/124

This feature indicates that the driver can reset a queue individually.

Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
---
 include/standard-headers/linux/virtio_config.h | 5 +++++
 1 file changed, 5 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 */
-- 
2.32.0