From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
To: Biao Huang <biao.huang@mediatek.com>,
Andrew Lunn <andrew@lunn.ch>, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Matthias Brugger <matthias.bgg@gmail.com>
Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com>,
Alexandre Torgue <alexandre.torgue@foss.st.com>,
Jose Abreu <joabreu@synopsys.com>,
"David S . Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Richard Cochran <richardcochran@gmail.com>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org,
macpaul.lin@mediatek.com
Subject: Re: [PATCH v5 1/2] stmmac: dwmac-mediatek: enable 2ns delay only for special cases
Date: Fri, 23 Dec 2022 10:24:29 +0100 [thread overview]
Message-ID: <bfc4c7b5-3d5b-e087-1e33-1c461e361802@collabora.com> (raw)
In-Reply-To: <20221223015029.24978-2-biao.huang@mediatek.com>
Il 23/12/22 02:50, Biao Huang ha scritto:
> In current driver, MAC will always enable 2ns delay in RGMII mode,
> but that will lead to transmission failures for "rgmii-id"/"rgmii-txid"
> cases.
>
> Modify the implementation of fix_mac_speed() to ensure the 2ns delay
> will only take effect for "rgmii-rxid"/"rgmii" cases, then user can
> choose phy-mode freely.
>
> Fixes: f2d356a6ab71 ("stmmac: dwmac-mediatek: add support for mt8195")
> Signed-off-by: Biao Huang <biao.huang@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
next prev parent reply other threads:[~2022-12-23 9:25 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-23 1:50 [PATCH v5 0/2] arm64: dts: mt8195: Add Ethernet controller Biao Huang
2022-12-23 1:50 ` [PATCH v5 1/2] stmmac: dwmac-mediatek: enable 2ns delay only for special cases Biao Huang
2022-12-23 9:24 ` AngeloGioacchino Del Regno [this message]
2022-12-23 14:18 ` Andrew Lunn
2022-12-26 3:50 ` Biao Huang (黄彪)
2022-12-26 15:19 ` Andrew Lunn
2022-12-27 7:09 ` Biao Huang (黄彪)
2022-12-27 16:20 ` Andrew Lunn
2022-12-28 6:22 ` Biao Huang (黄彪)
2022-12-28 16:00 ` Andrew Lunn
2022-12-29 0:37 ` Biao Huang (黄彪)
2022-12-23 1:50 ` [PATCH v5 2/2] arm64: dts: mt8195: Add Ethernet controller Biao Huang
2022-12-23 9:24 ` AngeloGioacchino Del Regno
2022-12-28 6:23 ` Biao Huang (黄彪)
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