[dpdk-dev] [PATCH v2 3/3] bus/pci: only consider usable devices to select IOVA mode

Stephen Hemminger stephen at networkplumber.org
Fri Jul 5 18:27:56 CEST 2019


On Fri, 5 Jul 2019 09:58:44 +0200
David Marchand <david.marchand at redhat.com> wrote:

> On Thu, Jul 4, 2019 at 7:14 PM Stephen Hemminger <stephen at networkplumber.org>
> wrote:
> 
> > On Fri, 14 Jun 2019 11:39:17 +0200
> > David Marchand <david.marchand at redhat.com> wrote:
> >  
> > >       /* Supports only RTE_KDRV_NIC_UIO */
> > > +     if (pdev->kdrv != RTE_KDRV_NIC_UIO)
> > > +             RTE_LOG(DEBUG, EAL, "Unsupported kernel driver? Defaulting  
> > to IOVA as 'PA'\n");
> >
> > Maybe NOTICE level, rather than DEBUG which is usually suppressed.
> >  
> 
> What do you mean by "suppressed" ?
> 
> We had a hardwired log level some time ago, but it has been removed and all
> logs are in the binaries now.
> https://git.dpdk.org/dpdk/commit/?id=5d8f0baf69ea

Unless user increases the log level, the default is to not print debug logs.


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