[OASIS Issue Tracker] (VIRTIO-145) pci: configuration access capability rules are unclear

From
OASIS Issues Tracker <>
Date
2015-10-21T14:38:48+00:00
ID
Thread
[OASIS Issue Tracker] (VIRTIO-145) pci: configuration access capability rules are unclear
[ https://issues.oasis-open.org/browse/VIRTIO-145?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael S. Tsirkin updated VIRTIO-145:
--------------------------------------

    Assignee: Michael S. Tsirkin

> pci: configuration access capability rules are unclear
> ------------------------------------------------------
>
>                 Key: VIRTIO-145
>                 URL: https://issues.oasis-open.org/browse/VIRTIO-145
>             Project: OASIS Virtual I/O Device (VIRTIO) TC
>          Issue Type: Bug
>    Affects Versions: virtio 1.0 cs03
>         Environment: Michael S. Tsirkin <>
>            Reporter: Michael S. Tsirkin
>            Assignee: Michael S. Tsirkin
>            Priority: Minor
>             Fix For: virtio 1.0 cs04
>
>
> Specification merely says PCI config access capability
> aliases a device BAR. This seems to allow config access to
> legacy BAR (for transitional devices) but how should device
> interpret such an access?



--
This message was sent by Atlassian JIRA
(v6.2.2#6258)