From: David Marchand <david.marchand@redhat.com>
To: Konrad Sztyber <konrad.sztyber@intel.com>
Cc: Stephen Hemminger <stephen@networkplumber.org>,
dev@dpdk.org, Chenbo Xia <chenbox@nvidia.com>,
Nipun Gupta <nipun.gupta@amd.com>,
Peng Zhang <peng.zhang@corigine.com>,
Long Wu <long.wu@corigine.com>, Zerun Fu <zerun.fu@corigine.com>,
Chaoyong He <chaoyong.he@corigine.com>
Subject: Re: [PATCH] bus/pci: don't open uio device in secondary process
Date: Fri, 11 Oct 2024 08:46:39 +0200 [thread overview]
Message-ID: <CAJFAV8yDF1W2aVwVabX7u_49Edm4kqY=Tv_Je1ijNmFfSS7pjA@mail.gmail.com> (raw)
In-Reply-To: <548b0ee3-9d25-4c70-a4f5-bdcdf7081192@intel.com>
On Fri, Oct 11, 2024 at 8:38 AM Konrad Sztyber <konrad.sztyber@intel.com> wrote:
>
> On 10/9/24 17:12, Stephen Hemminger wrote:
> > That is what tap, and xdp are doing.
>
> Thanks for the info. I'll take a look and will send a next rev doing
> something similar in uio.
My two cents.
net/tap uses the rte_mp_* infrastructure and this is what you need.
net/af_xdp has two cases, so don't get confused with the custom
SCM_RIGHTS stuff and stick to rte_mp_*.
--
David Marchand
prev parent reply other threads:[~2024-10-11 6:46 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-28 10:40 Konrad Sztyber
2024-08-29 5:53 ` Chaoyong He
2024-08-29 8:06 ` Chenbo Xia
2024-08-29 8:57 ` [PATCH v2] " Konrad Sztyber
2024-08-30 3:48 ` Chenbo Xia
2024-10-11 11:15 ` [PATCH v3] " Konrad Sztyber
2024-10-07 17:49 ` [PATCH] " Stephen Hemminger
2024-10-09 10:11 ` Konrad Sztyber
2024-10-09 15:12 ` Stephen Hemminger
2024-10-11 6:38 ` Konrad Sztyber
2024-10-11 6:46 ` David Marchand [this message]
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