On Mon, Jun 3, 2019 at 6:44 PM Walker, Benjamin
wrote:
> On Mon, 2019-06-03 at 12:48 +0200, David Marchand wrote:
> > Hello,
> >
> > On Thu, May 30, 2019 at 7:48 PM Ben Walker
> wrote:
> > > In SPDK, not all drivers are registered with DPDK at start up time.
> > > Previously, that meant DPDK alw
From: David Marchand
Sent: Monday, June 3, 2019 4:19 PM
To: Ben Walker ; Jerin Jacob Kollanukkaran
Cc: dev ; Burakov, Anatoly
Subject: Re: [dpdk-dev] eal/pci: Improve automatic selection of IOVA mode
> - This leaves the --iova-va forcing option.
> Why do we need it?
> If we d
On Mon, 2019-06-03 at 12:48 +0200, David Marchand wrote:
> Hello,
>
> On Thu, May 30, 2019 at 7:48 PM Ben Walker wrote:
> > In SPDK, not all drivers are registered with DPDK at start up time.
> > Previously, that meant DPDK always chose to set itself up in IOVA_PA
> > mode. Instead, when the cor
Hello,
On Thu, May 30, 2019 at 7:48 PM Ben Walker
wrote:
> In SPDK, not all drivers are registered with DPDK at start up time.
> Previously, that meant DPDK always chose to set itself up in IOVA_PA
> mode. Instead, when the correct iova choice is unclear based on the
> devices and drivers known
In SPDK, not all drivers are registered with DPDK at start up time.
Previously, that meant DPDK always chose to set itself up in IOVA_PA
mode. Instead, when the correct iova choice is unclear based on the
devices and drivers known to DPDK at start up time, use other heuristics
(such as whether /pro
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