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-rw-r--r--virtio-v1.0-wd01-part1-specification.txt52
1 files changed, 28 insertions, 24 deletions
diff --git a/virtio-v1.0-wd01-part1-specification.txt b/virtio-v1.0-wd01-part1-specification.txt
index 75557aa..1268a0a 100644
--- a/virtio-v1.0-wd01-part1-specification.txt
+++ b/virtio-v1.0-wd01-part1-specification.txt
@@ -1815,21 +1815,6 @@ features.
VIRTIO_NET_F_GUEST_ANNOUNCE(21) Guest can send gratuitous
packets.
- Device configuration layout Two configuration fields are
- currently defined. The mac address field always exists (though
- is only valid if VIRTIO_NET_F_MAC is set), and the status field
- only exists if VIRTIO_NET_F_STATUS is set. Two read-only bits
- are currently defined for the status field:
- VIRTIO_NET_S_LINK_UP and VIRTIO_NET_S_ANNOUNCE.
-
- #define VIRTIO_NET_S_LINK_UP 1
- #define VIRTIO_NET_S_ANNOUNCE 2
-
- struct virtio_net_config {
- u8 mac[6];
- u16 status;
- };
-
2.4.1.3.1. Legacy Interface: Feature bits
--------------------
VIRTIO_NET_F_GSO (6) Device handles packets with any GSO type.
@@ -1838,6 +1823,22 @@ This was supposed to indicate segmentation offload support, but
upon further investigation it became clear that multiple bits
were required.
+100.4.1.4. Device configuration layout
+---------------------
+
+Two configuration fields are currently defined. The mac address field
+always exists (though is only valid if VIRTIO_NET_F_MAC is set), and
+the status field only exists if VIRTIO_NET_F_STATUS is set. Two
+read-only bits are currently defined for the status field:
+VIRTIO_NET_S_LINK_UP and VIRTIO_NET_S_ANNOUNCE.
+
+ #define VIRTIO_NET_S_LINK_UP 1
+ #define VIRTIO_NET_S_ANNOUNCE 2
+
+ struct virtio_net_config {
+ u8 mac[6];
+ le16 status;
+ };
2.4.1.4. Device Initialization
-----------------------------
@@ -2196,10 +2197,18 @@ device except where noted.
VIRTIO_BLK_F_FLUSH (9) Cache flush command support.
- Device configuration layout The capacity of the device
- (expressed in 512-byte sectors) is always present. The
- availability of the others all depend on various feature bits
- as indicated above.
+2.4.2.3.1 Legacy Interface: Feature bits
+--------------------
+ VIRTIO_BLK_F_BARRIER (0) Host supports request barriers.
+
+ VIRTIO_BLK_F_SCSI (7) Device supports scsi packet commands.
+
+100.2.4.2.5. Device configuration layout
+--------------------
+
+The capacity of the device (expressed in 512-byte sectors) is always
+present. The availability of the others all depend on various feature
+bits as indicated above.
struct virtio_blk_config {
u64 capacity;
@@ -2213,11 +2222,6 @@ device except where noted.
u32 blk_size;
};
-2.4.2.3.1 Legacy Interface: Feature bits
---------------------
- VIRTIO_BLK_F_BARRIER (0) Host supports request barriers.
-
- VIRTIO_BLK_F_SCSI (7) Device supports scsi packet commands.
2.4.2.4. Device Initialization
-----------------------------