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From: Andrew Lunn <andrew@lunn•ch>
To: Marcin Wojtas <mw@semihalf•com>
Cc: linux-kernel@vger•kernel.org,
	linux-arm-kernel@lists•infradead.org, netdev@vger•kernel.org,
	linux-acpi@vger•kernel.org, graeme.gregory@linaro•org,
	davem@davemloft•net, linux@armlinux•org.uk,
	rafael.j.wysocki@intel•com, f.fainelli@gmail•com,
	antoine.tenart@free-electrons•com,
	thomas.petazzoni@free-electrons•com,
	gregory.clement@free-electrons•com, stefanc@marvell•com,
	nadavh@marvell•com, neta@marvell•com, ard.biesheuvel@linaro•org,
	jaz@semihalf•com, tn@semihalf•com
Subject: Re: [net-next: PATCH v3 0/7] Armada 7k/8k PP2 ACPI support
Date: Wed, 17 Jan 2018 19:11:48 +0100	[thread overview]
Message-ID: <20180117181148.GA5894@lunn.ch> (raw)
In-Reply-To: <1516208146-4144-1-git-send-email-mw@semihalf.com>

On Wed, Jan 17, 2018 at 05:55:39PM +0100, Marcin Wojtas wrote:
> Hi,
> 
> This is a third version of the patchset introducing mvpp2 driver ability
> to operate with ACPI. Until follow-up generic MDIO is introduced
> it can using the link interrupt capability (a.k.a. in-band management)
> on all ports, 1000BaseT RGMII included.
> Driver operation was tested on top of the net-next branch
> with both DT and ACPI on MacchiatoBin and Armada 7040 DB boards.
> 
> The main changes were requested during v2 review, which was
> adding generic helper routines for:
> * interating over available fwnodes (new patch 4/7)
> * getting IRQ directly from fwnode (new patch 3/7)

Hi Marcin

Thanks for adding these helpers. It makes the changes for ACPI much
less invasive and more natural.

Does the IRQ helper solve the issue of getting an interrupt from a
child node? I don't see this explicitly mentioned in the commit.  It
seems to be getting it from a device. Is the child a device?

Thanks

      Andrew

next prev parent reply	other threads:[~2018-01-17 18:11 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-01-17 16:55 [net-next: PATCH v3 0/7] Armada 7k/8k PP2 ACPI support Marcin Wojtas
2018-01-17 16:55 ` [net-next: PATCH v3 1/7] device property: Introduce fwnode_get_mac_address() Marcin Wojtas
2018-01-17 16:55 ` [net-next: PATCH v3 2/7] device property: Introduce fwnode_get_phy_mode() Marcin Wojtas
2018-01-17 16:55 ` [net-next: PATCH v3 3/7] device property: Introduce fwnode_irq_get() Marcin Wojtas
2018-01-17 16:55 ` [net-next: PATCH v3 4/7] device property: Allow iterating over available child fwnodes Marcin Wojtas
2018-01-17 16:55 ` [net-next: PATCH v3 5/7] net: mvpp2: simplify maintaining enabled ports' list Marcin Wojtas
2018-01-17 16:55 ` [net-next: PATCH v3 6/7] net: mvpp2: use device_*/fwnode_* APIs instead of of_* Marcin Wojtas
2018-01-17 16:55 ` [net-next: PATCH v3 7/7] net: mvpp2: enable ACPI support in the driver Marcin Wojtas
2018-01-17 18:11 ` Andrew Lunn [this message]
2018-01-17 19:03   ` [net-next: PATCH v3 0/7] Armada 7k/8k PP2 ACPI support Marcin Wojtas
2018-01-17 20:20 ` Andrew Lunn
2018-01-18 15:53 ` graeme.gregory

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