| Subject | Re: [PATCH RFC 00/77] Re-design MSI/MSI-X interrupts enablement pattern | From | Benjamin Herrenschmidt <> | Date | Wed, 09 Oct 2013 15:24:08 +1100 |
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On Tue, 2013-10-08 at 20:55 -0700, H. Peter Anvin wrote: > Why not add a minimum number to pci_enable_msix(), i.e.: > > pci_enable_msix(pdev, msix_entries, nvec, minvec) > > ... which means "nvec" is the number of interrupts *requested*, and > "minvec" is the minimum acceptable number (otherwise fail).
Which is exactly what Ben (the other Ben :-) suggested and that I supports...
Cheers, Ben.
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