From: Alexey Kardashevskiy <aik@ozlabs.ru>
To: Christoph Hellwig <hch@infradead.org>, Or Gerlitz <gerlitz.or@gmail.com>
Cc: Huy Nguyen <huyn@mellanox.com>,
Doug Ledford <dledford@redhat.com>,
Eugenia Emantayev <eugenia@mellanox.com>,
Hal Rosenstock <hal.rosenstock@gmail.com>,
Sean Hefty <sean.hefty@intel.com>,
Yishai Hadas <yishaih@mellanox.com>,
Linux Kernel <linux-kernel@vger.kernel.org>,
"linux-rdma@vger.kernel.org" <linux-rdma@vger.kernel.org>,
Linux Netdev List <netdev@vger.kernel.org>,
Paul Mackerras <paulus@samba.org>,
Carol L Soto <clsoto@us.ibm.com>,
Yevgeny Petrilin <yevgenyp@mellanox.com>,
Daniel Jurgens <danielj@mellanox.com>,
Eli Cohen <eli@mellanox.com>
Subject: Re: [RFC PATCH kernel] Revert "net/mlx4_core: Set UAR page size to 4KB regardless of system page size"
Date: Wed, 16 Mar 2016 12:52:31 +1100 [thread overview]
Message-ID: <56E8BC5F.5050306@ozlabs.ru> (raw)
In-Reply-To: <20160315152911.GA21139@infradead.org>
On 03/16/2016 02:29 AM, Christoph Hellwig wrote:
> On Tue, Mar 15, 2016 at 04:23:33PM +0200, Or Gerlitz wrote:
>> Let us check. I was under (the maybe wrong) impression, that before this
>> patch both PF/VF drivers were not operative on some systems, so on those
>> systems it's fair to require the VF driver to be patched too.
>
> To me it sounds like the system worked before. Alexey, can you confirm?
It worked just fine for year(s), this is definitely regression.
--
Alexey
next prev parent reply other threads:[~2016-03-16 1:52 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-15 10:19 [RFC PATCH kernel] Revert "net/mlx4_core: Set UAR page size to 4KB regardless of system page size" Alexey Kardashevskiy
2016-03-15 10:40 ` Or Gerlitz
2016-03-15 12:18 ` Christoph Hellwig
2016-03-15 14:23 ` Or Gerlitz
2016-03-15 15:29 ` Christoph Hellwig
2016-03-16 1:52 ` Alexey Kardashevskiy [this message]
2016-03-16 2:07 ` Alexey Kardashevskiy
2016-03-16 5:10 ` Eli Cohen
2016-03-16 5:49 ` Alexey Kardashevskiy
2016-03-16 6:09 ` Eli Cohen
2016-03-16 8:34 ` Alexey Kardashevskiy
2016-03-16 9:45 ` Or Gerlitz
2016-03-17 1:40 ` Alexey Kardashevskiy
2016-03-17 5:05 ` Or Gerlitz
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