From: David Miller <davem@davemloft.net>
To: ddaney@caviumnetworks.com
Cc: cfriesen@nortel.com, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-mips@linux-mips.org
Subject: Re: Irq architecture for multi-core network driver.
Date: Sat, 24 Oct 2009 06:23:39 -0700 (PDT) [thread overview]
Message-ID: <20091024.062339.83445567.davem@davemloft.net> (raw)
In-Reply-To: <4AE0DB98.1000101@caviumnetworks.com>
From: David Daney <ddaney@caviumnetworks.com>
Date: Thu, 22 Oct 2009 15:24:24 -0700
> Certainly this is one mode of operation that should be supported, but
> I would also like to be able to go for raw throughput and have as many
> cores as possible reading from a single queue (like I currently have).
You can't do this, at least within the same flow, since as you even
mention in your original posting this can result in packet reordering
which we must avoid as much as is possible.
next prev parent reply other threads:[~2009-10-24 13:23 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-22 21:40 Irq architecture for multi-core network driver David Daney
2009-10-22 22:05 ` Chris Friesen
2009-10-22 22:24 ` David Daney
2009-10-23 7:59 ` Eric W. Biederman
2009-10-23 17:28 ` Jesse Brandeburg
2009-10-23 23:22 ` Eric W. Biederman
2009-10-24 13:26 ` David Miller
2009-10-24 3:19 ` David Miller
2009-10-24 13:23 ` David Miller [this message]
2009-12-16 22:08 ` Chetan Loke
2009-12-16 22:30 ` David Daney
2009-12-16 23:00 ` Stephen Hemminger
2009-12-16 23:26 ` David Daney
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