[PATCH] virtio-spec: Fix wrong bit number of device status

akong
2011-06-07T12:52:45Z

From: Amos Kong <akong@redhat.com>

qemu-kvm/hw/virtio_config.h:
#define VIRTIO_CONFIG_S_ACKNOWLEDGE 1
#define VIRTIO_CONFIG_S_DRIVER 2
#define VIRTIO_CONFIG_S_DRIVER_OK 4
#define VIRTIO_CONFIG_S_FAILED 0x80

virtio-spec:
ACKNOWLEDGE(1) :
DRIVER(2) :
DRIVER_OK(3) :
FAILED(128) :

The spec refers to bit numbers and the headers use absolute numbers,
they are not consistent.

it shoule be 'FAILED(8)'.
2^(8-1) = 128

Signed-off-by: Amos Kong <akong@redhat.com>
---
virtio-spec.lyx | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/virtio-spec.lyx b/virtio-spec.lyx
index 448af76..41b7657 100644
--- a/virtio-spec.lyx
+++ b/virtio-spec.lyx
@@ -1552,7 +1552,7 @@ FAILED
\begin_inset space ~
\end_inset

-(128) Indicates that something went wrong in the guest, and it has given
+(7) Indicates that something went wrong in the guest, and it has given
up on the device.
This could be an internal error, or the driver didn't like the device for
some reason, or even a fatal error during device operation.
--
1.7.1