From: Andrew Lunn <andrew@lunn.ch>
To: Stefan Eichenberger <eichest@gmail.com>
Cc: andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com,
kuba@kernel.org, pabeni@redhat.com, mcoquelin.stm32@gmail.com,
alexandre.torgue@foss.st.com, shawnguo@kernel.org,
s.hauer@pengutronix.de, kernel@pengutronix.de,
festevam@gmail.com, hkallweit1@gmail.com, linux@armlinux.org.uk,
linux-stm32@st-md-mailman.stormreply.com,
maxime.chevallier@bootlin.com, francesco.dolcini@toradex.com,
netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
imx@lists.linux.dev, linux-kernel@vger.kernel.org,
Stefan Eichenberger <stefan.eichenberger@toradex.com>
Subject: Re: [PATCH net-next v3 1/3] net: phy: add a new phy_device flag to keep preamble before sfd
Date: Thu, 22 Jan 2026 14:08:40 +0100 [thread overview]
Message-ID: <6e75eb92-e1b9-4d5c-8662-5674cc01f102@lunn.ch> (raw)
In-Reply-To: <20260120203905.23805-2-eichest@gmail.com>
On Tue, Jan 20, 2026 at 09:30:02PM +0100, Stefan Eichenberger wrote:
> From: Stefan Eichenberger <stefan.eichenberger@toradex.com>
>
> Add a new flag, PHY_F_KEEP_PREAMBLE_BEFORE_SFD, to indicate that the PHY
> shall not remove the preamble before the SFD if it supports it. MACs
> that do not support receiving frames without a preamble can set this
> flag.
>
> Signed-off-by: Stefan Eichenberger <stefan.eichenberger@toradex.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Andrew
next prev parent reply other threads:[~2026-01-22 13:09 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-20 20:30 [PATCH net-next v3 0/3] net: stmmac: dwmac: enforce preamble before SFD for i.MX8MP Stefan Eichenberger
2026-01-20 20:30 ` [PATCH net-next v3 1/3] net: phy: add a new phy_device flag to keep preamble before sfd Stefan Eichenberger
2026-01-22 11:37 ` Paolo Abeni
2026-01-22 12:13 ` Russell King (Oracle)
2026-01-22 13:08 ` Andrew Lunn [this message]
2026-01-20 20:30 ` [PATCH net-next v3 2/3] net: phy: micrel: add option to keep the preamble before sfd for KSZ9131 Stefan Eichenberger
2026-01-22 13:08 ` Andrew Lunn
2026-01-20 20:30 ` [PATCH net-next v3 3/3] net: stmmac: dwmac-imx: keep preamble before sfd on i.MX8MP Stefan Eichenberger
2026-01-22 13:09 ` Andrew Lunn
2026-01-21 10:07 ` [PATCH net-next v3 0/3] net: stmmac: dwmac: enforce preamble before SFD for i.MX8MP Maxime Chevallier
2026-01-23 2:40 ` patchwork-bot+netdevbpf
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