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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


      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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