在 2022/7/26 11:17, Jason Wang 写道:
在 2022/7/18 19:16, Kangjie Xu 写道:
From: Xuan Zhuo <xuanz...@linux.alibaba.com>
Add queue_notify_data in struct virtio_pci_common_cfg, which comes from
here https://github.com/oasis-tcs/virtio-spec/issues/89
Since I want to add queue_reset after queue_notify_data, I submitted
this patch first.
Signed-off-by: Xuan Zhuo <xuanz...@linux.alibaba.com>
This should be done by script/update-linux-headers.sh.
Thanks
Will fix.
Thanks
---
include/standard-headers/linux/virtio_pci.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/standard-headers/linux/virtio_pci.h
b/include/standard-headers/linux/virtio_pci.h
index db7a8e2fcb..598ebe9825 100644
--- a/include/standard-headers/linux/virtio_pci.h
+++ b/include/standard-headers/linux/virtio_pci.h
@@ -164,6 +164,7 @@ struct virtio_pci_common_cfg {
uint32_t queue_avail_hi; /* read-write */
uint32_t queue_used_lo; /* read-write */
uint32_t queue_used_hi; /* read-write */
+ uint16_t queue_notify_data; /* read-write */
};
/* Fields in VIRTIO_PCI_CAP_PCI_CFG: */
@@ -202,6 +203,7 @@ 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_NOTIFY_DATA 56
#endif /* VIRTIO_PCI_NO_MODERN */
