Messages in this thread | | | Date | Mon, 9 Sep 2013 17:20:44 +0200 | From | Alexander Gordeev <> | Subject | Re: [PATCH v2 2/6] PCI/MSI: Factor out pci_get_msi_cap() interface |
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On Fri, Sep 06, 2013 at 05:32:05PM -0600, Bjorn Helgaas wrote: > I propose that you rework it that way, and at least find out what > (if anything) would break if we do that. Or maybe we just give up > some optimization; it would be nice to quantify that, too.
Hi Bjorn,
The series is what it seems a direction to take.
Looks like we need PPC folks to agree on the quota check update for pSeries (yes, they do bail out with a positive return value from arch_msi_check_device()):
quota = msi_quota_for_device(pdev, nvec);
if (quota && quota < nvec) return quota;
return 0;
> Bjorn
-- Regards, Alexander Gordeev agordeev@redhat.com
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