From: Joey Lu <a0987203069@gmail•com>
To: Andrew Lunn <andrew@lunn•ch>
Cc: andrew+netdev@lunn•ch, davem@davemloft•net, edumazet@google•com,
kuba@kernel•org, pabeni@redhat•com, robh@kernel•org,
krzk+dt@kernel•org, conor+dt@kernel•org,
mcoquelin.stm32@gmail•com, richardcochran@gmail•com,
alexandre.torgue@foss•st.com, joabreu@synopsys•com,
ychuang3@nuvoton•com, schung@nuvoton•com, yclu4@nuvoton•com,
peppe.cavallaro@st•com, linux-arm-kernel@lists•infradead.org,
netdev@vger•kernel.org, devicetree@vger•kernel.org,
linux-kernel@vger•kernel.org, openbmc@lists•ozlabs.org,
linux-stm32@st-md-mailman•stormreply.com
Subject: Re: [PATCH v3 3/3] net: stmmac: dwmac-nuvoton: Add dwmac glue for Nuvoton MA35 family
Date: Tue, 19 Nov 2024 18:08:14 +0800 [thread overview]
Message-ID: <191ebf4b-231d-4ebc-9ff2-4916ef718970@gmail.com> (raw)
In-Reply-To: <4d44bc93-6a81-4dc8-9f22-a103882f25e1@lunn.ch>
Andrew Lunn 於 11/19/2024 9:48 AM 寫道:
>> + if (of_property_read_u32(dev->of_node, "tx-internal-delay-ps", &arg)) {
>> + tx_delay = 0; /* Default value is 0 */
>> + } else {
>> + if (arg <= 2000) {
>> + tx_delay = (arg == 2000) ? 0xF : (arg / PATH_DELAY_DEC);
>> + dev_dbg(dev, "Set Tx path delay to 0x%x\n", tx_delay);
> The device tree binding says:
>
> + tx-internal-delay-ps:
> + enum: [0, 2000]
>
>
> So only two values are allowed. Yet the C code is
>
> arg / PATH_DELAY_DEC
>
> which seems to allow 16 values?
>
> Please make this consistent.
>
>
> Andrew
Oops. That was my misuse; I will change it to minimum and maximum.
Thanks!
BR,
Joey
>
> ---
> pw-bot: cr
next prev parent reply other threads:[~2024-11-19 10:08 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-18 8:27 [PATCH v3 0/3] Add support for Nuvoton MA35D1 GMAC Joey Lu
2024-11-18 8:27 ` [PATCH v3 1/3] dt-bindings: net: nuvoton: Add schema for Nuvoton MA35 family GMAC Joey Lu
2024-11-19 18:12 ` Rob Herring
2024-11-18 8:27 ` [PATCH v3 2/3] arm64: dts: nuvoton: Add Ethernet nodes Joey Lu
2024-11-26 10:08 ` Krzysztof Kozlowski
2024-11-27 8:01 ` Joey Lu
2024-11-18 8:27 ` [PATCH v3 3/3] net: stmmac: dwmac-nuvoton: Add dwmac glue for Nuvoton MA35 family Joey Lu
2024-11-19 1:48 ` Andrew Lunn
2024-11-19 10:08 ` Joey Lu [this message]
2024-11-20 14:56 ` Uwe Kleine-König
2024-11-26 9:39 ` Joey Lu
2024-11-26 10:10 ` Krzysztof Kozlowski
2024-11-27 8:03 ` Joey Lu
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