From: Amir Vadai <amirv@mellanox.com>
To: Eric Dumazet <eric.dumazet@gmail.com>
Cc: "David S. Miller" <davem@davemloft.net>, <netdev@vger.kernel.org>,
Roland Dreier <roland@purestorage.com>,
Oren Duer <oren@mellanox.com>, Amir Vadai <amirv@mellanox.co.il>,
Sean Hefty <sean.hefty@intel.com>
Subject: Re: [PATCH V1 6/6] IB/rdma_cm: TOS <=> UP mapping for IBoE
Date: Wed, 21 Mar 2012 15:26:35 +0200 [thread overview]
Message-ID: <4F69D70B.9090809@mellanox.com> (raw)
In-Reply-To: <1332324196.25742.8.camel@edumazet-laptop>
On 03/21/2012 12:03 PM, Eric Dumazet wrote:
> Le mercredi 21 mars 2012 à 11:25 +0200, Amir Vadai a écrit :
>> From: Amir Vadai<amirv@mellanox.co.il>
>>
>> Both tagged traffic and untagged traffic use tc tool mapping.
>> Treat RDMA TOS same as IP TOS when mapping to SL
>>
>> Since IP TOS to priority mapping is not exported, had to borrow the code from
>> net/ipv4/route.c
>>
>> Signed-off-by: Amir Vadai<amirv@mellanox.co.il>
>> CC: Sean Hefty<sean.hefty@intel.com>
>>
>> ---
>>
>> We can export IP TOS to priority mapping if the networking maintainers will say
>> where they want it.
>
> Yes please do so. This makes no sense to duplicate ip_tos2prio[]
>
Ok, I will add a patch to export ip_tos2prio, and will use in the code
rt_tos2priority().
- Amir
prev parent reply other threads:[~2012-03-21 13:26 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-21 9:24 [PATCH V1 0/6] net/mlx4_en: DCB QoS support Amir Vadai
2012-03-21 9:24 ` [PATCH V1 1/6] net/mlx4_en: Force user priority by QP attribute Amir Vadai
2012-03-21 9:24 ` [PATCH V1 2/6] net/mlx4_core: set port QoS attributes Amir Vadai
2012-03-21 9:25 ` [PATCH V1 3/6] net/mlx4_en: DCB QoS support Amir Vadai
2012-03-21 9:25 ` [PATCH V1 4/6] net/mlx4_en: Set max rate-limit for a TC Amir Vadai
2012-03-21 10:12 ` Eric Dumazet
2012-03-21 13:43 ` Amir Vadai
2012-03-21 9:25 ` [PATCH V1 5/6] net/mlx4_en: sk_prio <=> UP for untagged traffic Amir Vadai
2012-03-21 14:20 ` John Fastabend
2012-03-21 15:18 ` Amir Vadai
2012-03-21 9:25 ` [PATCH V1 6/6] IB/rdma_cm: TOS <=> UP mapping for IBoE Amir Vadai
2012-03-21 10:03 ` Eric Dumazet
2012-03-21 13:26 ` Amir Vadai [this message]
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