From: David Miller <davem@davemloft.net>
To: geert+renesas@glider.be
Cc: kuba@kernel.org, robh+dt@kernel.org, sergei.shtylyov@gmail.com,
f.fainelli@gmail.com, andrew@lunn.ch, linux@rempel-privat.de,
philippe.schenker@toradex.com, hkallweit1@gmail.com,
dmurphy@ti.com, kazuya.mizuguchi.ks@renesas.com,
wsa+renesas@sang-engineering.com, magnus.damm@gmail.com,
netdev@vger.kernel.org, devicetree@vger.kernel.org,
linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH net-next v4 resend 0/5] net/ravb: Add support for explicit internal clock delay configuration
Date: Thu, 01 Oct 2020 12:53:59 -0700 (PDT) [thread overview]
Message-ID: <20201001.125359.1752693461501787622.davem@davemloft.net> (raw)
In-Reply-To: <20201001101008.14365-1-geert+renesas@glider.be>
From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Thu, 1 Oct 2020 12:10:03 +0200
> Some Renesas EtherAVB variants support internal clock delay
> configuration, which can add larger delays than the delays that are
> typically supported by the PHY (using an "rgmii-*id" PHY mode, and/or
> "[rt]xc-skew-ps" properties).
>
> Historically, the EtherAVB driver configured these delays based on the
> "rgmii-*id" PHY mode. This caused issues with PHY drivers that
> implement PHY internal delays properly[1]. Hence a backwards-compatible
> workaround was added by masking the PHY mode[2].
>
> This patch series implements the next step of the plan outlined in [3],
> and adds proper support for explicit configuration of the MAC internal
> clock delays using new "[rt]x-internal-delay-ps" properties. If none of
> these properties is present, the driver falls back to the old handling.
...
Series applied, thank you.
prev parent reply other threads:[~2020-10-01 19:54 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-01 10:10 [PATCH net-next v4 resend 0/5] net/ravb: Add support for explicit internal clock delay configuration Geert Uytterhoeven
2020-10-01 10:10 ` [PATCH net-next v4 resend 1/5] dt-bindings: net: ethernet-controller: Add internal delay properties Geert Uytterhoeven
2020-10-01 10:10 ` [PATCH net-next v4 resend 2/5] dt-bindings: net: renesas,ravb: Document internal clock " Geert Uytterhoeven
2020-10-01 10:10 ` [PATCH net-next v4 resend 3/5] dt-bindings: net: renesas,etheravb: Convert to json-schema Geert Uytterhoeven
2020-10-01 10:10 ` [PATCH net-next v4 resend 4/5] ravb: Split delay handling in parsing and applying Geert Uytterhoeven
2020-10-01 10:10 ` [PATCH net-next v4 resend 5/5] ravb: Add support for explicit internal clock delay configuration Geert Uytterhoeven
2020-10-01 19:53 ` David Miller [this message]
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