[U-Boot] [PATCH] net: nfs: add dynamic wait period

[Enric Balletbo Serra]

Hi Joe,

Thanks for answer.


2013/4/12 Joe Hershberger <joe.hershberger at gmail.com>

> Hi Matthias and Enric,
>
> On Fri, Apr 12, 2013 at 3:08 AM, Enric Balletbo Serra
> <eballetbo at gmail.com> wrote:
> > Hi all,
> >
> > 2013/1/26 Matthias Brugger <matthias.bgg at gmail.com>
> >>
> >> 2012/12/11 Matthias Brugger <matthias.bgg at gmail.com>:
> >> > This patch tackles the time out problem which leads to break the
> >> > boot process, when loading file over nfs. The patch does two things.
> >> >
> >> > First of all, we just ignore messages that arrive with a rpc_id
> smaller
> >> > then the client id. We just interpret this messages as answers to
> >> > formaly timed out messages.
> >> >
> >> > Second, when a time out occurs we double the time to wait, so that we
> >> > do not stress the server resending the last message.
> >>
> >> Any comment on the patch?
> >>
> >> Hi Joe and Wolfgang,
> >>
> >> any comment on this?
> >
> >
> > I had a problem when I tried to load via NFS. Firstly I tried to load the
> > dtb image via NFS, secondly I tried to load the kernel image but if it
> > doesn't work and the file is never loaded.
> >
> > Applying this patch solved the problem, but seems nobody acked or
> answered
> > Matthias. Is this patch the proper fix ? In that case it's possible to
> apply
> > ? If not, any comments how to solve this problem.
> >
> > Best regards,
> >     Enric
>
> I apologize for the tardiness of dealing with patches this release
> cycle.  I've been swamped at work.  I'll get to these soon.
>
> Enric, would you like to send a Tested-by?
>
> Thanks,
> -Joe
>

I tested this patch with an IGEPv2 board and an IGEP COM AQUILA.

Tested-by: Enric Balletbo i Serra <eballetbo at gmail.com>