Re: [PATCH v3 0/9] Armada8k enable per-port SATA interrupts and drop a hack in the IRQ subsystem

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Subject: Re: [PATCH v3 0/9] Armada8k enable per-port SATA interrupts and drop a hack in the IRQ subsystem
From: Andrew Lunn <andrew@xxxxxxx>
Date: Fri, 19 Mar 2021 21:53:34 +0100
Cc: Marcin Wojtas <mw@xxxxxxxxxxxx>, maz@xxxxxxxxxx, gregory.clement@xxxxxxxxxxx, sven.auhagen@xxxxxxxxxxxx, axboe@xxxxxxxxx, hdegoede@xxxxxxxxxx, robh+dt@xxxxxxxxxx, tglx@xxxxxxxxxxxxx, devicetree@xxxxxxxxxxxxxxx, antoine.tenart@xxxxxxxxxxx, viresh.kumar@xxxxxxxxxx, rjw@xxxxxxxxxxxxx, maxime.chevallier@xxxxxxxxxxx, linux-ide@xxxxxxxxxxxxxxx, thomas.petazzoni@xxxxxxxxxxx, miquel.raynal@xxxxxxxxxxx, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, jaz@xxxxxxxxxxxx
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

Follow-Ups:
- Re: [PATCH v3 0/9] Armada8k enable per-port SATA interrupts and drop a hack in the IRQ subsystem
  - From: Marcin Wojtas

References:
- [PATCH v3 0/9] Armada8k enable per-port SATA interrupts and drop a hack in the IRQ subsystem
  - From: sven . auhagen
- Re: [PATCH v3 0/9] Armada8k enable per-port SATA interrupts and drop a hack in the IRQ subsystem
  - From: Sven Auhagen
- Re: [PATCH v3 0/9] Armada8k enable per-port SATA interrupts and drop a hack in the IRQ subsystem
  - From: Marcin Wojtas
- Re: [PATCH v3 0/9] Armada8k enable per-port SATA interrupts and drop a hack in the IRQ subsystem
  - From: Gregory CLEMENT
- Re: [PATCH v3 0/9] Armada8k enable per-port SATA interrupts and drop a hack in the IRQ subsystem
  - From: Marcin Wojtas
- Re: [PATCH v3 0/9] Armada8k enable per-port SATA interrupts and drop a hack in the IRQ subsystem
  - From: Marc Zyngier
- Re: [PATCH v3 0/9] Armada8k enable per-port SATA interrupts and drop a hack in the IRQ subsystem
  - From: Marcin Wojtas
- Re: [PATCH v3 0/9] Armada8k enable per-port SATA interrupts and drop a hack in the IRQ subsystem
  - From: Mark Kettenis

Prev by Date: [PATCH v2 2/2] arm64: dts: imx: Add i.mx8mm Gateworks gw7901 dts support
Next by Date: Re: [PATCH 04/10] uapi: Keem Bay ISP Parameters data types
Previous by thread: Re: [PATCH v3 0/9] Armada8k enable per-port SATA interrupts and drop a hack in the IRQ subsystem
Next by thread: Re: [PATCH v3 0/9] Armada8k enable per-port SATA interrupts and drop a hack in the IRQ subsystem
Index(es):
- Date
- Thread

[Index of Archives] [Device Tree Compilter] [Device Tree Spec] [Linux Driver Backports] [Video for Linux] [Linux USB Devel] [Linux PCI Devel] [Linux Audio Users] [Linux Kernel] [Linux SCSI] [XFree86] [Yosemite Backpacking]