Re: [PATCH v2 2/6] PCI/MSI: Factor out pci_get_msi_cap() interface

[Tejun Heo]

Hello,

On Mon, Sep 09, 2013 at 05:20:44PM +0200, Alexander Gordeev wrote:
> The series is what it seems a direction to take.

It can definitely use better descriptions explaining why this is
happening but the general direction seems good to me.

> 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;

I think it should return -ENOSPC.

Thanks.

-- 
tejun
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