From: Dimitris Michailidis <dm@chelsio.com>
To: Changli Gao <xiaosuo@gmail.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>,
Eric Dumazet <eric.dumazet@gmail.com>,
"David S. Miller" <davem@davemloft.net>,
"Fastabend, John R" <john.r.fastabend@intel.com>,
"Tang, Xinan" <xinan.tang@intel.com>,
Junchang Wang <junchangwang@gmail.com>,
netdev <netdev@vger.kernel.org>,
linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 1/3] Kernel interfaces for multiqueue aware socket
Date: Wed, 15 Dec 2010 18:43:36 -0800 [thread overview]
Message-ID: <4D097CD8.7080902@chelsio.com> (raw)
In-Reply-To: <AANLkTingt6SM+uasicwPSJRE5vYpvJ=GyFf3bbKhO72G@mail.gmail.com>
Changli Gao wrote:
> On Thu, Dec 16, 2010 at 9:14 AM, Fenghua Yu <fenghua.yu@intel.com> wrote:
>> SKF_AD_QUEUE doesn't know number of rx queues. Thus user application can't
>> specify right SKF_AD_QUEUE.
>
> It is wrong. AFAIK, you can get the queue number through
> /sys/class/net/eth*/queues/ or /proc/interrupts
The number of Rx queues is also available through ETHTOOL_GRXRINGS though
few drivers support it currently.
next prev parent reply other threads:[~2010-12-16 2:43 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-15 20:02 [PATCH 0/3] Kernel interfaces for multiqueue aware socket Fenghua Yu
2010-12-15 20:02 ` [PATCH 1/3] " Fenghua Yu
2010-12-15 20:48 ` Eric Dumazet
2010-12-15 20:56 ` Eric Dumazet
2010-12-16 1:14 ` Fenghua Yu
2010-12-16 1:23 ` Stephen Hemminger
2010-12-16 1:28 ` Changli Gao
2010-12-16 2:43 ` Dimitris Michailidis [this message]
2010-12-17 6:22 ` Junchang Wang
2010-12-17 6:50 ` Eric Dumazet
2010-12-16 4:44 ` Eric Dumazet
2010-12-17 6:12 ` Junchang Wang
2010-12-16 1:52 ` Junchang Wang
2010-12-16 5:00 ` Eric Dumazet
2010-12-17 6:15 ` Junchang Wang
2010-12-15 20:52 ` John Fastabend
2010-12-15 20:02 ` [PATCH 2/3] net/packet/af_packet.c: implement multiqueue aware socket in af_apcket Fenghua Yu
2010-12-15 20:02 ` [PATCH 3/3] drivers/net/ixgbe/ixgbe_main.c: get tx queue mapping specified in socket Fenghua Yu
2010-12-15 20:54 ` John Fastabend
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