From: Vladimir Oltean <olteanv@gmail.com>
To: George McCollister <george.mccollister@gmail.com>
Cc: Jakub Kicinski <kuba@kernel.org>, Andrew Lunn <andrew@lunn.ch>,
Vivien Didelot <vivien.didelot@gmail.com>,
Florian Fainelli <f.fainelli@gmail.com>,
Tobias Waldekranz <tobias@waldekranz.com>,
Jonathan Corbet <corbet@lwn.net>,
netdev@vger.kernel.org
Subject: Re: [PATCH net-next v3 3/4] net: dsa: add support for offloading HSR
Date: Wed, 10 Feb 2021 11:44:00 +0200 [thread overview]
Message-ID: <20210210094400.h5xtpcimjidzdl5s@skbuf> (raw)
In-Reply-To: <20210210010213.27553-4-george.mccollister@gmail.com>
On Tue, Feb 09, 2021 at 07:02:12PM -0600, George McCollister wrote:
> Add support for offloading of HSR/PRP (IEC 62439-3) tag insertion
> tag removal, duplicate generation and forwarding on DSA switches.
>
> Add DSA_NOTIFIER_HSR_JOIN and DSA_NOTIFIER_HSR_LEAVE which trigger calls
> to .port_hsr_join and .port_hsr_leave in the DSA driver for the switch.
>
> The DSA switch driver should then set netdev feature flags for the
> HSR/PRP operation that it offloads.
> NETIF_F_HW_HSR_TAG_INS
> NETIF_F_HW_HSR_TAG_RM
> NETIF_F_HW_HSR_FWD
> NETIF_F_HW_HSR_DUP
>
> Signed-off-by: George McCollister <george.mccollister@gmail.com>
> ---
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
next prev parent reply other threads:[~2021-02-10 9:47 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-10 1:02 [PATCH net-next v3 0/4] add HSR offloading support for DSA switches George McCollister
2021-02-10 1:02 ` [PATCH net-next v3 1/4] net: hsr: generate supervision frame without HSR/PRP tag George McCollister
2021-02-10 9:33 ` Vladimir Oltean
2021-02-10 1:02 ` [PATCH net-next v3 2/4] net: hsr: add offloading support George McCollister
2021-02-10 9:37 ` Vladimir Oltean
2021-02-10 1:02 ` [PATCH net-next v3 3/4] net: dsa: add support for offloading HSR George McCollister
2021-02-10 4:04 ` Florian Fainelli
2021-02-10 9:44 ` Vladimir Oltean [this message]
2021-02-10 1:02 ` [PATCH net-next v3 4/4] net: dsa: xrs700x: add HSR offloading support George McCollister
2021-02-10 4:11 ` Florian Fainelli
2021-02-10 9:49 ` Vladimir Oltean
2021-02-11 22:00 ` [PATCH net-next v3 0/4] add HSR offloading support for DSA switches patchwork-bot+netdevbpf
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