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From: David Miller <davem@davemloft.net>
To: idosch@idosch.org
Cc: netdev@vger.kernel.org, kuba@kernel.org, jiri@mellanox.com,
	petrm@mellanox.com, jhs@mojatatu.com, xiyou.wangcong@gmail.com,
	mlxsw@mellanox.com, idosch@mellanox.com
Subject: Re: [PATCH net-next 0/5] mlxsw: Offload FIFO
Date: Thu, 05 Mar 2020 14:03:45 -0800 (PST)	[thread overview]
Message-ID: <20200305.140345.1414440008084098711.davem@davemloft.net> (raw)
In-Reply-To: <20200305071644.117264-1-idosch@idosch.org>

From: Ido Schimmel <idosch@idosch.org>
Date: Thu,  5 Mar 2020 09:16:39 +0200

> From: Ido Schimmel <idosch@mellanox.com>
> 
> Petr says:
> 
> If an ETS or PRIO band contains an offloaded qdisc, it is possible to
> obtain offloaded counters for that band. However, some of the bands will
> likely simply contain the default invisible FIFO qdisc, which does not
> present the counters.
> 
> To remedy this situation, make FIFO offloadable, and offload it by mlxsw
> when below PRIO and ETS for the sole purpose of providing counters for the
> bands that do not include other qdiscs.
> 
> - In patch #1, FIFO is extended to support offloading.
> - Patches #2 and #3 restructure bits of mlxsw to facilitate
>   the offload logic.
> - Patch #4 then implements the offload itself.
> - Patch #5 changes the ETS selftest to use the new counters.

Series applied, thanks.

      parent reply	other threads:[~2020-03-05 22:03 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-05  7:16 [PATCH net-next 0/5] mlxsw: Offload FIFO Ido Schimmel
2020-03-05  7:16 ` [PATCH net-next 1/5] net: sched: Make FIFO Qdisc offloadable Ido Schimmel
2020-03-05  7:49   ` Jiri Pirko
2020-03-05 22:06   ` Jakub Kicinski
2020-03-05  7:16 ` [PATCH net-next 2/5] mlxsw: spectrum_qdisc: Introduce struct mlxsw_sp_qdisc_state Ido Schimmel
2020-03-05  9:26   ` Jiri Pirko
2020-03-05  7:16 ` [PATCH net-next 3/5] mlxsw: spectrum_qdisc: Add handle parameter to ..._ops.replace Ido Schimmel
2020-03-05  9:26   ` Jiri Pirko
2020-03-05  7:16 ` [PATCH net-next 4/5] mlxsw: spectrum_qdisc: Support offloading of FIFO Qdisc Ido Schimmel
2020-03-05  9:26   ` Jiri Pirko
2020-03-05  7:16 ` [PATCH net-next 5/5] selftests: forwarding: ETS: Use Qdisc counters Ido Schimmel
2020-03-05 22:03 ` David Miller [this message]

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