From: "Zhang, Qi Z" <qi.z.zhang@intel.com>
To: "Wang, Haiyue" <haiyue.wang@intel.com>,
"Yang, MurphyX" <murphyx.yang@intel.com>,
"dev@dpdk.org" <dev@dpdk.org>
Cc: "Yang, Qiming" <qiming.yang@intel.com>,
"Guo, Jia" <jia.guo@intel.com>,
"Yang, SteveX" <stevex.yang@intel.com>,
"Zhang, RobinX" <robinx.zhang@intel.com>
Subject: Re: [dpdk-dev] [PATCH v3] net/ixgbe: fix RSS RETA be reset after port start
Date: Thu, 1 Apr 2021 01:17:19 +0000 [thread overview]
Message-ID: <92fc0fd6d4fb4a69a304c79333bc8991@intel.com> (raw)
In-Reply-To: <BN8PR11MB37955FA6E58DD0D80FB20BADF77E9@BN8PR11MB3795.namprd11.prod.outlook.com>
> -----Original Message-----
> From: dev <dev-bounces@dpdk.org> On Behalf Of Wang, Haiyue
> Sent: Monday, March 29, 2021 8:41 PM
> To: Yang, MurphyX <murphyx.yang@intel.com>; dev@dpdk.org
> Cc: Yang, Qiming <qiming.yang@intel.com>; Guo, Jia <jia.guo@intel.com>;
> Yang, SteveX <stevex.yang@intel.com>; Zhang, RobinX
> <robinx.zhang@intel.com>
> Subject: Re: [dpdk-dev] [PATCH v3] net/ixgbe: fix RSS RETA be reset after port
> start
>
> > -----Original Message-----
> > From: Yang, MurphyX <murphyx.yang@intel.com>
> > Sent: Monday, March 29, 2021 16:29
> > To: dev@dpdk.org
> > Cc: Yang, Qiming <qiming.yang@intel.com>; Wang, Haiyue
> > <haiyue.wang@intel.com>; Guo, Jia <jia.guo@intel.com>; Yang, SteveX
> > <stevex.yang@intel.com>; Zhang, RobinX <robinx.zhang@intel.com>; Yang,
> > MurphyX <murphyx.yang@intel.com>
> > Subject: [PATCH v3] net/ixgbe: fix RSS RETA be reset after port start
> >
> > If one calls ‘rte_eth_dev_rss_reta_update’ with ixgbe before starting
> > the device (but after setting everything else), then RSS RETA
> > configuration be zero after starting the device.
> >
> > This patch gives a notification if the port not started.
> >
> > Bugzilla ID: 664
> > Fixes: 249358424eab ("ixgbe: RSS RETA configuration")
> >
> > Signed-off-by: Murphy Yang <murphyx.yang@intel.com>
> > ---
> > v3:
> > - modify the notify message
> > v2:
> > - tune the return value
> > drivers/net/ixgbe/ixgbe_ethdev.c | 8 ++++++++
> > 1 file changed, 8 insertions(+)
> >
> > diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c
> > b/drivers/net/ixgbe/ixgbe_ethdev.c
> > index 8a9a21e7c2..d8ef618e5f 100644
> > --- a/drivers/net/ixgbe/ixgbe_ethdev.c
> > +++ b/drivers/net/ixgbe/ixgbe_ethdev.c
>
> Acked-by: Haiyue Wang <haiyue.wang@intel.com>
>
Applied to dpdk-next-net-intel.
Thanks
Qi
>
> > --
> > 2.17.1
prev parent reply other threads:[~2021-04-01 1:17 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <0210329081048.32676-1-murphyx.yang@intel.com>
2021-03-29 8:28 ` Murphy Yang
2021-03-29 12:40 ` Wang, Haiyue
2021-04-01 1:17 ` Zhang, Qi Z [this message]
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