[OASIS Issue Tracker] (VIRTIO-59) feedback: MSI-X: better document driver and device requirements

[OASIS Issues Tracker <workgroup_mailer@lists.oasis-open.org>]

     [ https://tools.oasis-open.org/issues/browse/VIRTIO-59?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Tsirkin updated VIRTIO-59:
----------------------------------

    Affects Version/s: virtio 1.0 csprd01

> feedback: MSI-X: better document driver and device requirements
> ---------------------------------------------------------------
>
>                 Key: VIRTIO-59
>                 URL: https://tools.oasis-open.org/issues/browse/VIRTIO-59
>             Project: OASIS Virtual I/O Device (VIRTIO) TC
>          Issue Type: Improvement
>    Affects Versions: virtio 1.0 csprd01
>            Reporter: Michael Tsirkin
>            Priority: Minor
>             Fix For: virtio 1.0 csprd02
>
>
> This is in feedback/8.txt
>     10) 4.1.3.1.2 Queue Vector Configuration
>     Some of the information from section 8.4 needs to be moved to
>     here, for example that the device may have an MSI-X table size
>     other than 2048.
>     Otherwise, this reads as though the MSI-X table must always have
>     2048 entries.
>     
>     11) Please explicitly describe the device behavior when writing
>     a vector value beyond the MSI-X table size.
>     
>     Address these comments.



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