From: David Miller <davem@davemloft.net>
To: olteanv@gmail.com
Cc: netdev@vger.kernel.org, andrew@lunn.ch, vivien.didelot@gmail.com,
f.fainelli@gmail.com, antoine.tenart@bootlin.com,
alexandre.belloni@bootlin.com, UNGLinuxDriver@microchip.com,
alexandru.marginean@nxp.com, claudiu.manoil@nxp.com,
madalin.bucur@oss.nxp.com, radu-andrei.bulie@nxp.com,
fido_max@inbox.ru
Subject: Re: [PATCH v4 net-next 00/11] New DSA driver for VSC9953 Seville switch
Date: Mon, 13 Jul 2020 17:40:37 -0700 (PDT) [thread overview]
Message-ID: <20200713.174037.991231492779820841.davem@davemloft.net> (raw)
In-Reply-To: <20200713165711.2518150-1-olteanv@gmail.com>
From: Vladimir Oltean <olteanv@gmail.com>
Date: Mon, 13 Jul 2020 19:57:00 +0300
> From: Vladimir Oltean <vladimir.oltean@nxp.com>
>
> Looking at the Felix and Ocelot drivers, Maxim asked if it would be
> possible to use them as a base for a new driver for the Seville switch
> inside NXP T1040. Turns out, it is! The result is that the mscc_felix
> driver was extended to probe on Seville.
>
> The biggest challenge seems to be getting register read/write API
> generic enough to cover such wild bitfield variations between hardware
> generations.
>
> Currently, both felix and seville are built under the same kernel config
> option (NET_DSA_MSCC_FELIX). This has both some advantages (no need to
> duplicate the Lynx PCS code from felix_vsc9959.c) and some disadvantages
> (Seville needs to depend on PCI and on ENETC_MDIO). This will be further
> refined as time progresses.
>
> The driver has been completely reviewed. Previous submission was here,
> it wasn't accepted due to a conflict with Mark Brown's tree, very late
> in the release cycle:
>
> https://patchwork.ozlabs.org/project/netdev/cover/20200531122640.1375715-1-olteanv@gmail.com/
>
> So this is more of a repost, with the only changes being related to
> rebasing on top of the cleanup I had to do in Ocelot.
Series applied, thank you.
prev parent reply other threads:[~2020-07-14 0:40 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-13 16:57 [PATCH v4 net-next 00/11] New DSA driver for VSC9953 Seville switch Vladimir Oltean
2020-07-13 16:57 ` [PATCH v4 net-next 01/11] net: mscc: ocelot: convert port registers to regmap Vladimir Oltean
2020-07-13 16:57 ` [PATCH v4 net-next 02/11] soc: mscc: ocelot: add MII registers description Vladimir Oltean
2020-07-13 16:57 ` [PATCH v4 net-next 03/11] net: mscc: ocelot: convert QSYS_SWITCH_PORT_MODE and SYS_PORT_MODE to regfields Vladimir Oltean
2020-07-13 16:57 ` [PATCH v4 net-next 04/11] net: dsa: felix: create a template for the DSA tags on xmit Vladimir Oltean
2020-07-13 16:57 ` [PATCH v4 net-next 05/11] net: mscc: ocelot: split writes to pause frame enable bit and to thresholds Vladimir Oltean
2020-07-13 16:57 ` [PATCH v4 net-next 06/11] net: mscc: ocelot: disable flow control on NPI interface Vladimir Oltean
2020-07-13 16:57 ` [PATCH v4 net-next 07/11] net: mscc: ocelot: convert SYS_PAUSE_CFG register access to regfield Vladimir Oltean
2020-07-13 16:57 ` [PATCH v4 net-next 08/11] net: mscc: ocelot: extend watermark encoding function Vladimir Oltean
2020-07-13 16:57 ` [PATCH v4 net-next 09/11] net: dsa: felix: move probing to felix_vsc9959.c Vladimir Oltean
2020-07-13 16:57 ` [PATCH v4 net-next 10/11] net: dsa: felix: introduce support for Seville VSC9953 switch Vladimir Oltean
2020-07-13 16:57 ` [PATCH v4 net-next 11/11] docs: devicetree: add bindings for Seville DSA switch inside Felix driver Vladimir Oltean
2020-07-14 0:40 ` David Miller [this message]
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