From: Andrew Lunn <andrew@lunn.ch>
To: Matthias Kaehlcke <mka@chromium.org>
Cc: "David S . Miller" <davem@davemloft.net>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Florian Fainelli <f.fainelli@gmail.com>,
Heiner Kallweit <hkallweit1@gmail.com>,
netdev@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Douglas Anderson <dianders@chromium.org>
Subject: Re: [PATCH 2/3] net: phy: realtek: Enable accessing RTL8211E extension pages
Date: Mon, 1 Jul 2019 22:02:48 +0200 [thread overview]
Message-ID: <20190701200248.GJ30468@lunn.ch> (raw)
In-Reply-To: <20190701195225.120808-2-mka@chromium.org>
On Mon, Jul 01, 2019 at 12:52:24PM -0700, Matthias Kaehlcke wrote:
> The RTL8211E has extension pages, which can be accessed after
> selecting a page through a custom method. Add a function to
> modify bits in a register of an extension page and a few
> helpers for dealing with ext pages.
>
> rtl8211e_modify_ext_paged() and rtl821e_restore_page() are
> inspired by their counterparts phy_modify_paged() and
> phy_restore_page().
Hi Matthias
While an extended page is selected, what happens to the normal
registers in the range 0-0x1c? Are they still accessible?
Andrew
next prev parent reply other threads:[~2019-07-01 20:02 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-01 19:52 [PATCH 1/3] dt-bindings: net: Add bindings for Realtek PHYs Matthias Kaehlcke
2019-07-01 19:52 ` [PATCH 2/3] net: phy: realtek: Enable accessing RTL8211E extension pages Matthias Kaehlcke
2019-07-01 20:02 ` Andrew Lunn [this message]
2019-07-01 20:37 ` Heiner Kallweit
2019-07-01 21:09 ` Andrew Lunn
2019-07-02 0:09 ` Matthias Kaehlcke
2019-07-02 6:07 ` Heiner Kallweit
2019-07-01 21:21 ` Matthias Kaehlcke
2019-07-01 20:43 ` Heiner Kallweit
2019-07-01 21:32 ` Matthias Kaehlcke
2019-07-01 19:52 ` [PATCH 3/3] net: phy: realtek: Support SSC for the RTL8211E Matthias Kaehlcke
2019-07-01 20:49 ` Heiner Kallweit
2019-07-01 22:11 ` Matthias Kaehlcke
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