From: Andrew Lunn <andrew@lunn.ch>
To: Mark Kettenis <mark.kettenis@xs4all.nl>
Cc: Marcin Wojtas <mw@semihalf.com>,
maz@kernel.org, gregory.clement@bootlin.com,
sven.auhagen@voleatech.de, axboe@kernel.dk, hdegoede@redhat.com,
robh+dt@kernel.org, tglx@linutronix.de,
devicetree@vger.kernel.org, antoine.tenart@bootlin.com,
viresh.kumar@linaro.org, rjw@rjwysocki.net,
maxime.chevallier@bootlin.com, linux-ide@vger.kernel.org,
thomas.petazzoni@bootlin.com, miquel.raynal@bootlin.com,
linux-arm-kernel@lists.infradead.org, jaz@semihalf.com
Subject: Re: [PATCH v3 0/9] Armada8k enable per-port SATA interrupts and drop a hack in the IRQ subsystem
Date: Fri, 19 Mar 2021 21:53:34 +0100 [thread overview]
Message-ID: <YFUPTlR/pFjxoKiF@lunn.ch> (raw)
In-Reply-To: <c1bcbd5402f4af12@bloch.sibelius.xs4all.nl>
> Unfortunately ACPI doesn't describe how the SFP cages are connected.
Nor MDIO busses and Ethernet PHYs.
ACPI is missing a lot of support for basic elements of networking. I
guess this is because it expects firmware in the NIC to be controlling
these parts, not Linux.
>
> As soon as GPIOs and I2C busses are involved device trees are so much
> better than ACPI
Yes, ACPI has along way to go before it is usable for SoCs with
integrated Ethernet.
Andrew
next prev parent reply other threads:[~2021-03-19 20:54 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-09 17:39 [PATCH v3 0/9] Armada8k enable per-port SATA interrupts and drop a hack in the IRQ subsystem sven.auhagen
2020-11-09 17:39 ` [PATCH v3 1/9] ata: ahci: mvebu: Rename a platform data flag sven.auhagen
2020-11-09 17:39 ` [PATCH v3 2/9] ata: ahci: mvebu: Support A8k compatible sven.auhagen
2020-11-09 17:39 ` [PATCH v3 3/9] ata: libahci_platform: Do not try to get an IRQ when AHCI_HFLAG_MULTI_MSI is set sven.auhagen
2020-11-09 17:39 ` [PATCH v3 4/9] ata: ahci: add ack callback to multi irq handler sven.auhagen
2020-11-09 17:39 ` [PATCH v3 5/9] ata: ahci: mvebu: Add support for A8k legacy DT bindings sven.auhagen
2020-11-09 17:39 ` [PATCH v3 6/9] irqchip/irq-mvebu-icu: Remove the double SATA ports interrupt hack sven.auhagen
2020-11-09 17:39 ` [PATCH v3 7/9] dt-bindings: ata: Update ahci bindings with possible per-port interrupts sven.auhagen
2020-11-09 17:39 ` [PATCH v3 8/9] dt-bindings: ata: Update ahci_mvebu bindings sven.auhagen
2020-11-09 17:39 ` [PATCH v3 9/9] arm64: dts: marvell: armada-cp110: Switch to per-port SATA interrupts sven.auhagen
2020-11-29 11:25 ` Gregory CLEMENT
2021-02-27 10:57 ` [PATCH v3 0/9] Armada8k enable per-port SATA interrupts and drop a hack in the IRQ subsystem Sven Auhagen
2021-03-19 2:34 ` Marcin Wojtas
2021-03-19 7:35 ` Gregory CLEMENT
2021-03-19 8:08 ` Marcin Wojtas
2021-03-19 9:33 ` Marc Zyngier
2021-03-19 9:48 ` Marcin Wojtas
2021-03-19 20:40 ` Mark Kettenis
2021-03-19 20:53 ` Andrew Lunn [this message]
2021-03-19 22:13 ` Marcin Wojtas
2021-03-19 22:28 ` Andrew Lunn
2021-03-19 7:26 ` Gregory CLEMENT
2021-03-19 8:16 ` Sven Auhagen
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=YFUPTlR/pFjxoKiF@lunn.ch \
--to=andrew@lunn.ch \
--cc=antoine.tenart@bootlin.com \
--cc=axboe@kernel.dk \
--cc=devicetree@vger.kernel.org \
--cc=gregory.clement@bootlin.com \
--cc=hdegoede@redhat.com \
--cc=jaz@semihalf.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-ide@vger.kernel.org \
--cc=mark.kettenis@xs4all.nl \
--cc=maxime.chevallier@bootlin.com \
--cc=maz@kernel.org \
--cc=miquel.raynal@bootlin.com \
--cc=mw@semihalf.com \
--cc=rjw@rjwysocki.net \
--cc=robh+dt@kernel.org \
--cc=sven.auhagen@voleatech.de \
--cc=tglx@linutronix.de \
--cc=thomas.petazzoni@bootlin.com \
--cc=viresh.kumar@linaro.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox