From: Jakub Kicinski <kuba@kernel.org>
To: Vladimir Oltean <vladimir.oltean@nxp.com>
Cc: netdev@vger.kernel.org, "David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>, Andrew Lunn <andrew@lunn.ch>,
Claudiu Manoil <claudiu.manoil@nxp.com>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Horatiu Vultur <horatiu.vultur@microchip.com>,
Daniel Machon <daniel.machon@microchip.com>,
UNGLinuxDriver@microchip.com,
Xiaoliang Yang <xiaoliang.yang_1@nxp.com>,
Yangbo Lu <yangbo.lu@nxp.com>,
Richard Cochran <richardcochran@gmail.com>
Subject: Re: [PATCH v2 net 0/5] Ocelot PTP fixes
Date: Sat, 7 Dec 2024 18:06:40 -0800 [thread overview]
Message-ID: <20241207180640.12da60ed@kernel.org> (raw)
In-Reply-To: <20241205145519.1236778-1-vladimir.oltean@nxp.com>
On Thu, 5 Dec 2024 16:55:14 +0200 Vladimir Oltean wrote:
> This is another attempt at "net: mscc: ocelot: be resilient to loss of
> PTP packets during transmission".
> https://lore.kernel.org/netdev/20241203164755.16115-1-vladimir.oltean@nxp.com/
>
> The central change is in patch 4/5. It recovers a port from a very
> reproducible condition where previously, it would become unable to take
> any hardware TX timestamp.
Could you follow up and plumb ethtool's get_ts_stats thru DSA to this
switch? It has a counter for this sort of scenario.
next prev parent reply other threads:[~2024-12-08 2:06 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-05 14:55 [PATCH v2 net 0/5] Ocelot PTP fixes Vladimir Oltean
2024-12-05 14:55 ` [PATCH v2 net 1/5] net: mscc: ocelot: fix memory leak on ocelot_port_add_txtstamp_skb() Vladimir Oltean
2024-12-05 14:55 ` [PATCH v2 net 2/5] net: mscc: ocelot: improve handling of TX timestamp for unknown skb Vladimir Oltean
2024-12-05 14:55 ` [PATCH v2 net 3/5] net: mscc: ocelot: ocelot->ts_id_lock and ocelot_port->tx_skbs.lock are IRQ-safe Vladimir Oltean
2024-12-05 14:55 ` [PATCH v2 net 4/5] net: mscc: ocelot: be resilient to loss of PTP packets during transmission Vladimir Oltean
2024-12-05 14:55 ` [PATCH v2 net 5/5] net: mscc: ocelot: perform error cleanup in ocelot_hwstamp_set() Vladimir Oltean
2024-12-08 2:06 ` Jakub Kicinski [this message]
2024-12-08 2:10 ` [PATCH v2 net 0/5] Ocelot PTP fixes patchwork-bot+netdevbpf
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