diff options
Diffstat (limited to 'virtio-v1.0-wd01-part1-specification.txt')
| -rw-r--r-- | virtio-v1.0-wd01-part1-specification.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/virtio-v1.0-wd01-part1-specification.txt b/virtio-v1.0-wd01-part1-specification.txt index ea63531..5aad07e 100644 --- a/virtio-v1.0-wd01-part1-specification.txt +++ b/virtio-v1.0-wd01-part1-specification.txt @@ -398,8 +398,8 @@ which is a variable, so this code won't compile): The first indirect descriptor is located at start of the indirect descriptor table (index 0), additional indirect descriptors are chained by next field. An indirect descriptor without next field -(with flags&VRING_DESC_F_NEXT off) signals the end of the indirect descriptor -table, and transfers control back to the main virtqueue. An +(with flags&VRING_DESC_F_NEXT off) signals the end of the descriptor. +An indirect descriptor can not refer to another indirect descriptor table (flags&VRING_DESC_F_INDIRECT must be off). A single indirect descriptor table can include both read-only and write-only descriptors; |