From: Lukas Hejtmanek <xhejtman@ics.muni.cz>
To: Yinghai Lu <yinghai@kernel.org>
Cc: Roland Dreier <roland@kernel.org>,
linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org
Subject: Re: mellanox mlx4_core and SR-IOV
Date: Thu, 2 Aug 2012 00:08:02 +0200 [thread overview]
Message-ID: <20120801220802.GP5470@ics.muni.cz> (raw)
In-Reply-To: <CAE9FiQWmgyirjjCwn54PkAsfvWxZSY5RhRVDkhhbK7E0NPzqaw@mail.gmail.com>
On Wed, Aug 01, 2012 at 02:32:17PM -0700, Yinghai Lu wrote:
> yes, i knew that.
>
> one patch in my for-pci-next should address that.
>
> http://git.kernel.org/?p=linux/kernel/git/yinghai/linux-yinghai.git;a=patch;h=fcce563f868e296f46a2eeaa88d6959bcee26a2d
this is probably only half-way. well mlx driver loads but it complains again
on MMIO:
[ 3.564844] mlx4_core: Mellanox ConnectX core driver v1.1 (Dec, 2011)
[ 3.564845] mlx4_core: Initializing 0000:02:00.0
[ 3.564967] mlx4_core 0000:02:00.0: Enabling sriov with:4 vfs
[ 3.565087] mlx4_core 0000:02:00.0: not enough MMIO resources for SR-IOV
[ 3.565402] mlx4_core 0000:02:00.0: Failed to enable sriov,continuing
without sriov enabled (err = -12).
so it seems, that pic=nocsr is a must now.
--
Lukáš Hejtmánek
next prev parent reply other threads:[~2012-08-01 22:08 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-01 13:38 mellanox mlx4_core and SR-IOV Lukas Hejtmanek
2012-08-01 17:37 ` Roland Dreier
2012-08-01 18:29 ` Yinghai Lu
2012-08-01 20:28 ` Lukas Hejtmanek
2012-08-01 21:27 ` Yinghai Lu
2012-08-01 21:50 ` Lukas Hejtmanek
2012-08-01 20:56 ` Lukas Hejtmanek
2012-08-01 21:32 ` Yinghai Lu
2012-08-01 22:08 ` Lukas Hejtmanek [this message]
2012-08-01 23:36 ` Yinghai Lu
2012-08-03 8:33 ` Lukas Hejtmanek
2012-08-03 16:41 ` Yinghai Lu
2012-08-10 18:51 ` Chris Friesen
2012-08-10 22:34 ` Lukas Hejtmanek
-- strict thread matches above, loose matches on Subject: below --
2012-08-03 13:49 Konrad Wilk
2012-08-05 8:05 ` Lukas Hejtmanek
2012-08-06 14:07 ` Konrad Rzeszutek Wilk
2012-08-06 15:10 ` Lukas Hejtmanek
2012-11-27 1:05 Zhangxiaofeng
[not found] ` <AE94C31276ACE14591CDCF7F6B4E699455547DBF-HvUXlCZMZtTDofk7SaG+FwK1hpo4iccwjNknBlVQO8k@public.gmane.org>
2012-11-27 2:30 ` Jon Stanley
[not found] ` <CALY6xngZ2PTf6hiPcpQjaJDnGO=L9gMZg_h2d4S6MJx-+quUDQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-11-27 4:54 ` Albert Strasheim
[not found] ` <CALfB72AHagg7GF2i2vuBw4_M0QHw-xkbdSXmuJKvynv-ZjLMow-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-11-30 0:41 ` Zhangxiaofeng
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