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From: Vadym Kochan <vadym.kochan@plvision.eu>
To: "David S. Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>,
	Jamal Hadi Salim <jhs@mojatatu.com>,
	Cong Wang <xiyou.wangcong@gmail.com>,
	Andrew Lunn <andrew@lunn.ch>, Vladimir Oltean <olteanv@gmail.com>,
	Serhiy Boiko <serhiy.boiko@plvision.eu>,
	Volodymyr Mytnyk <volodymyr.mytnyk@plvision.eu>,
	Taras Chornyi <taras.chornyi@plvision.eu>
Cc: Vadym Kochan <vadym.kochan@plvision.eu>,
	Taras Chornyi <tchornyi@marvell.com>,
	Mickey Rachamim <mickeyr@marvell.com>,
	netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
	Vadym Kochan <vkochan@marvell.com>
Subject: [PATCH net-next v2 0/4] Marvell Prestera add policer support
Date: Mon,  2 Aug 2021 17:08:45 +0300	[thread overview]
Message-ID: <20210802140849.2050-1-vadym.kochan@plvision.eu> (raw)

From: Vadym Kochan <vkochan@marvell.com>

Offload action police when keyed to a flower classifier.
Only rate and burst is supported for now. The conform-exceed
drop is assumed as a default value.

Policer support requires FW 3.1 version. Because there are some FW ABI
differences in ACL rule messages between 3.0 and 3.1 so added separate
"_ext" struct version with separate HW helper.

Also added new __tc_classid_to_hwtc() helper which calculates hw tc
without need of netdev but specifying the num of tc instead, because
ingress HW queues are globally and statically per ASIC not per port.

v2:
    1) Added missing "static" in #4 patch prestera_hw.c

Serhiy Boiko (1):
  net: marvell: prestera: Offload FLOW_ACTION_POLICE

Vadym Kochan (3):
  net: marvell: prestera: do not fail if FW reply is bigger
  net: marvell: prestera: turn FW supported versions into an array
  net: sched: introduce __tc_classid_to_hwtc() helper

 .../ethernet/marvell/prestera/prestera_acl.c  |  14 ++
 .../ethernet/marvell/prestera/prestera_acl.h  |  11 +-
 .../marvell/prestera/prestera_flower.c        |  18 +++
 .../ethernet/marvell/prestera/prestera_hw.c   | 125 +++++++++++++++++-
 .../ethernet/marvell/prestera/prestera_pci.c  |  63 ++++-----
 include/net/sch_generic.h                     |   9 +-
 6 files changed, 197 insertions(+), 43 deletions(-)

-- 
2.17.1


             reply	other threads:[~2021-08-02 14:16 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-02 14:08 Vadym Kochan [this message]
2021-08-02 14:08 ` [PATCH net-next v2 1/4] net: marvell: prestera: do not fail if FW reply is bigger Vadym Kochan
2021-08-02 14:08 ` [PATCH net-next v2 2/4] net: marvell: prestera: turn FW supported versions into an array Vadym Kochan
2021-08-02 14:08 ` [PATCH net-next v2 3/4] net: sched: introduce __tc_classid_to_hwtc() helper Vadym Kochan
2021-08-02 14:08 ` [PATCH net-next v2 4/4] net: marvell: prestera: Offload FLOW_ACTION_POLICE Vadym Kochan
2021-08-02 15:23   ` Ido Schimmel
2021-08-03 16:19     ` Volodymyr Mytnyk [C]
2021-08-03 16:46       ` Ido Schimmel

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