svn commit: r298950 - head/sys/dev/pci

Harry Schmalzbauer freebsd at omnilan.de
Fri Aug 19 06:21:08 UTC 2016


 Bezüglich John Baldwin's Nachricht vom 03.05.2016 02:35 (localtime):
> Author: jhb
> Date: Tue May  3 00:35:11 2016
> New Revision: 298950
> URL: https://svnweb.freebsd.org/changeset/base/298950
>
> Log:
>   Fix an off by one error when remapping MSI-X vectors.
>   
>   pci_remap_msix() can be used to alter the mapping of allocated
>   MSI-X vectors to the MSI-X table.  The code had an off by one error
>   when adding the IRQ resources after performing a remap.  This was
>   fatal for any vectors in the table that used the "last" valid IRQ as
>   those vectors were assigned a garbage IRQ value.
>   
>   MFC after:	3 days

Was this superseded by any other merge?
As far as I saw, it's missing in stable/10?

Thanks,

-Harry



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