From: Shahaf Shuler <shahafs@mellanox.com>
To: Matan Azrad <matan@mellanox.com>,
Matan Azrad <matan@mellanox.com>,
Mordechay Haimovsky <motih@mellanox.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH] net/mlx4: verify RSS supports num Rx Qs being used
Date: Sun, 29 Jul 2018 11:12:43 +0000 [thread overview]
Message-ID: <DB7PR05MB4426AEADD4A420986C7822ADC3280@DB7PR05MB4426.eurprd05.prod.outlook.com> (raw)
In-Reply-To: <VI1PR0501MB2608B5FCA450FAA07FBEB28CD2280@VI1PR0501MB2608.eurprd05.prod.outlook.com>
Sunday, July 29, 2018 11:12 AM, Matan Azrad:
> Subject: Re: [dpdk-dev] [PATCH] net/mlx4: verify RSS supports num Rx Qs
> being used
> > Hi Moti
> >
> > Small comment below.
> >
> > From: Mordechay Haimovsky
> > > This patch verifies that the number of Rx queues configured for RSS
> > > is supported by the device hardware.
> > > RSS support in mlx4 requires contiguous chunk of QPs to be reserved,
> > > there is a hardware limitation on the amount of contiguous QPs which
> > > is reported by the hardware. Ignoring this value will cause Rx
> > > queues creation
> > to fail.
> > >
> > > Signed-off-by: Moti Haimovsky <motih@mellanox.com>
Applied to next-net-mlx (with commit title change), thanks.
prev parent reply other threads:[~2018-07-29 11:12 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-25 14:47 Moti Haimovsky
2018-07-26 14:35 ` Matan Azrad
2018-07-29 8:11 ` Matan Azrad
2018-07-29 11:12 ` Shahaf Shuler [this message]
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