[PATCH 2/4] app/testpmd: fix burst option parsing

[Stephen Hemminger]

On Wed, 13 Mar 2024 12:09:01 +0000
Ferruh Yigit <ferruh.yigit at amd.com> wrote:

> > Which is really close to the existing log message.
> > 
> >                                         if (rec_nb_pkts == 0)
> >                                                 rte_exit(EXIT_FAILURE,
> >                                                         "PMD does not
> > recommend a burst size. "
> >                                                         "Provided
> > value must be between "
> >                                                         "1 and %d\n",
> > MAX_PKT_BURST);
> > 
> > I am unconvinced, but if you think strongly for this, I won't debate more.
> > 
> >   
> 
> Yes it is close, and I don't have strong opinion on this,
> 
> But existing message says "PMD does not recommend a burst size.", I
> think this may be confusing for user.
> 
> If I see that message I would either debug relevant driver code or
> communicate with driver maintainer for it. But that is not the case,
> just failed to get recommended burst size and problem is in testpmd.
> 
> Anyway, my concern is existing message can be misleading for user.

Maybe shorter:
 	"PMD does not provide required burst size\n"