From: patchwork-bot+netdevbpf@kernel.org
To: Lorenzo Bianconi <lorenzo.bianconi@oss.qualcomm.com>
Cc: maxime.chevallier@bootlin.com, andrew+netdev@lunn.ch,
davem@davemloft.net, edumazet@kernel.org, kuba@kernel.org,
pabeni@redhat.com, mcoquelin.stm32@gmail.com,
alexandre.torgue@foss.st.com, richardcochran@gmail.com,
Jose.Abreu@synopsys.com, netdev@vger.kernel.org,
linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH net v3] net: stmmac: propagate PTP addend and system time programming errors
Date: Fri, 02 Oct 2026 09:40:05 +0000 [thread overview]
Message-ID: <179093400503.3321157.8480086535803997023.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260929-stmmac-ptp-added-systime-error-v3-1-ddd6afe936b4@oss.qualcomm.com>
Hello:
This patch was applied to netdev/net.git (main)
by David S. Miller <davem@davemloft.net>:
On Tue, 29 Sep 2026 15:10:11 +0200 you wrote:
> stmmac_update_subsecond_increment() ignores the error returned by
> stmmac_config_addend(), and stmmac_init_tstamp_counter() discards the
> addend and system time programming errors, always returning success. A
> failure to program the addend (PTP_TCR_TSADDREG) or to initialize the
> system time counter (PTP_TCR_TSINIT) is therefore silently swallowed,
> leaving the hardware timestamp counter in a non-running or partially
> configured state while the driver keeps operating as if timestamping
> were up. This matters for TAPRIO/EST offloading, which derives the gate
> base time from the hardware timestamp counter.
>
> [...]
Here is the summary with links:
- [net,v3] net: stmmac: propagate PTP addend and system time programming errors
https://git.kernel.org/netdev/net/c/232d49dd4b40
You are awesome, thank you!
--
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next prev parent reply other threads:[~2026-10-02 9:40 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-29 13:10 [PATCH net v3] net: stmmac: propagate PTP addend and system time programming errors Lorenzo Bianconi
2026-09-29 13:14 ` netdev-bot+sinfo
2026-10-01 9:38 ` Lorenzo Bianconi
2026-10-01 9:18 ` Maxime Chevallier
2026-10-02 1:13 ` netdev-bot+sashiko
2026-10-02 9:40 ` patchwork-bot+netdevbpf [this message]
2026-10-05 20:16 ` Anirudh Srinivasan
2026-10-05 21:53 ` Lorenzo Bianconi
2026-10-05 22:40 ` Anirudh Srinivasan
2026-10-06 6:57 ` Lorenzo Bianconi
2026-10-06 14:06 ` Anirudh Srinivasan
2026-10-06 14:33 ` Lorenzo Bianconi
2026-10-06 15:12 ` Anirudh Srinivasan
2026-10-06 15:28 ` Maxime Chevallier
2026-10-06 15:50 ` Anirudh Srinivasan
2026-10-06 1:23 ` Jakub Kicinski
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