From: Christian Hohnstaedt <christian@hohnstaedt.de>
To: Krzysztof Halasa <khc@pm.waw.pl>
Cc: Miguel ?ngel ?lvarez <gotzoncabanes@gmail.com>, netdev@vger.kernel.org
Subject: Re: qmgr for ixp4xx
Date: Tue, 9 Dec 2008 17:44:20 +0100 [thread overview]
Message-ID: <20081209164420.GY16037@mail3.prorata.de> (raw)
In-Reply-To: <m3fxl2jx0v.fsf@maximus.localdomain>
On Fri, Dec 05, 2008 at 07:29:36PM +0100, Krzysztof Halasa wrote:
> "Miguel ?ngel ?lvarez" <gotzoncabanes@gmail.com> writes:
>
> > I will check for the 64-queue support patch (thanks Karl). However, if
> > I am not sure they are required. I mean...
> > - HSS0 uses queues 12-22.
> > - HSS1 uses queues 0-10.
> > - That leaves us 10 queues free, doesn't it? Couldn't we use queue 11
> > for eth txreadyq, 23-26 for HSS0 txreadyq, 27-30 for HSS1 txreadyq and
> > 31 for crypto code (which I do not know?)
>
> Ethernet needs 3 queues per port + 1 (465 CPUs can have 3 Ethernet
> ports), the crypto code probably needs several ones.
Crypto needs 2 queues: 29 and 30.
The numbers are fixed in the microcode, I think.
Christian
next prev parent reply other threads:[~2008-12-09 16:51 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-02 18:44 qmgr for ixp4xx Miguel Ángel Álvarez
2008-12-04 21:06 ` Krzysztof Halasa
2008-12-05 8:51 ` Miguel Ángel Álvarez
2008-12-05 16:03 ` Krzysztof Halasa
2008-12-05 16:59 ` Miguel Ángel Álvarez
2008-12-05 18:29 ` Krzysztof Halasa
2008-12-09 9:48 ` Miguel Ángel Álvarez
2008-12-10 0:56 ` Krzysztof Halasa
2008-12-10 9:04 ` Miguel Ángel Álvarez
2008-12-10 16:32 ` Miguel Ángel Álvarez
2008-12-09 16:44 ` Christian Hohnstaedt [this message]
2008-12-10 8:48 ` Miguel Ángel Álvarez
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