From: Adrien Mazarguil <adrien.mazarguil@6wind.com>
To: Ferruh Yigit <ferruh.yigit@intel.com>
Cc: Gaetan Rivet <gaetan.rivet@6wind.com>,
dev@dpdk.org, Nelio Laranjeiro <nelio.laranjeiro@6wind.com>,
"Legacy, Allain" <Allain.Legacy@windriver.com>,
Stephen Hemminger <stephen@networkplumber.org>
Subject: Re: [dpdk-dev] [PATCH 1/1] net/mlx4: add port parameter
Date: Mon, 20 Mar 2017 14:56:58 +0100 [thread overview]
Message-ID: <20170320135658.GW3790@6wind.com> (raw)
In-Reply-To: <8dfd3eff-5326-5561-396a-11482ba3cc87@intel.com>
Hi Ferruh,
On Mon, Mar 20, 2017 at 01:24:36PM +0000, Ferruh Yigit wrote:
> On 3/16/2017 11:04 AM, Adrien Mazarguil wrote:
> > On Fri, Mar 03, 2017 at 04:40:06PM +0100, Gaetan Rivet wrote:
> >> Most ConnectX-3 adapters expose two physical ports on a single PCI bus
> >> address.
> >>
> >> Add a new port parameter allowing the user to choose
> >> either or both physical ports to be used by the application.
> >>
> >> This parameter is used as follows:
> >>
> >> Selecting only the second port:
> >> -w 00:00.0,port=1
> >>
> >> Selecting both ports:
> >> -w 00:00.0,port=0,port=1
> >>
> >> If no parameter is given, the default behavior is unchanged: all ports
> >> are probed.
> >>
> >> Signed-off-by: Gaetan Rivet <gaetan.rivet@6wind.com>
> >
> > I think this patch is good as is. Whatever value results from users
> > specifying random characters as argument to the port parameter is their
> > problem, as long as the resulting value is verified to be within bounds,
> > it's fine.
> >
> > I'm not saying that checking all possible failure modes of strtoul() is
> > useless, just that it seems overkill in this specific case. Using atoi()
> > without any error checking would have been perfectly fine as well.
> >
> > Acked-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
>
> Hi Adrien, Gaetan,
>
> Are all comments addressed for this patch? It looks like discussion is
> going on?
I think it's over, no more comments will follow.
--
Adrien Mazarguil
6WIND
next prev parent reply other threads:[~2017-03-20 13:57 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-03 15:40 Gaetan Rivet
2017-03-10 16:24 ` Legacy, Allain
2017-03-10 16:34 ` Stephen Hemminger
2017-03-10 17:11 ` Gaëtan Rivet
2017-03-10 17:49 ` Gaëtan Rivet
2017-03-11 11:32 ` Legacy, Allain
2017-03-16 11:04 ` Adrien Mazarguil
2017-03-20 13:24 ` Ferruh Yigit
2017-03-20 13:56 ` Adrien Mazarguil [this message]
2017-03-27 15:08 ` Ferruh Yigit
2017-03-27 15:46 ` Gaëtan Rivet
2017-03-27 15:41 ` [dpdk-dev] [PATCH v2 " Gaetan Rivet
2017-03-27 16:42 ` Ferruh Yigit
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