Re: [PATCH 0/5]: Resolve MSI vs. INTX_DISABLE quirks, V2.

[Jeff Garzik]

David Miller wrote:
> Ok, I've respun the patches including all of the feedback I've
> obtained.  Again, it's at:
>
> 	kernel.org:/pub/scm/linux/kernel/git/davem/msiquirk-2.6.git
>
> Greg, I think this stuff is ready to go so if you would pull
> them in I would really appreciate it.
>
> These changes clean up the handling of the common quirk wherein
> setting INTX_DISABLE will mistakedly disable MSI generation for some
> devices.
>
> For devices without that problem, we want to keep the pci_intx() calls
> in drivers/pci/msi.c because those help protect against devices with
> the opposite problem.  Such devices always generate INTX interrupts
> even when MSI is enabled, unless INTX_DISABLE is set.
>
> In addition to the Tigon3 cases, I added quirk entries for the
> SB700/800 SATA chips and the IXP SB400 USB controllers.  And as
> a result of the latter we can remove several AMD full-chipset
> MSI disable quirks which are no longer necessary.
>
> Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>

[corrected subject line s/4/5/.  the actual patches are OK]

Acked-by: Jeff Garzik <jgarzik@xxxxxxxxxx>

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