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From: Eric Anholt <eric@anholt.net>
To: Florian Fainelli <f.fainelli@gmail.com>, linux-kernel@vger.kernel.org
Cc: Florian Fainelli <f.fainelli@gmail.com>,
	Matt Mackall <mpm@selenic.com>,
	Herbert Xu <herbert@gondor.apana.org.au>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>, Ray Jui <rjui@broadcom.com>,
	Scott Branden <sbranden@broadcom.com>,
	"maintainer\:BROADCOM BCM281XX\/BCM11XXX\/BCM216XX ARM
	ARCHITE..."  <bcm-kernel-feedback-list@broadcom.com>,
	Stefan Wahren <stefan.wahren@i2se.com>,
	PrasannaKumar Muralidharan <prasannatsmkumar@gmail.com>,
	Russell King <rmk+kernel@armlinux.org.uk>,
	Krzysztof Kozlowski <krzk@kernel.org>,
	Harald Freudenberger <freude@linux.vnet.ibm.com>,
	Sean Wang <sean.wang@mediatek.com>,
	Martin Kaiser <martin@kaiser.cx>,
	Steffen Trumtrar <s.trumtrar@pengutronix.de>,
	"open list\:HARDWARE RANDOM NUMBER GENERATOR CORE" 
	<linux-crypto@vger.kernel.org>,
	"open list\:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
	<devicetree@vger.kernel.org>,
	"moderated list\:BROADCOM BCM2835 ARM ARCHITECTURE" 
	<linux-rpi-kernel@lists.infradead.org>,
	"moderated list\:BRO ADCOM BCM2835 ARM ARCHITECTURE" 
	<linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH v2 08/12] hwrng: bcm2835-rng: Abstract I/O accessors
Date: Wed, 08 Nov 2017 10:33:40 -0800	[thread overview]
Message-ID: <87efp8y60r.fsf@anholt.net> (raw)
In-Reply-To: <20171108004449.32730-9-f.fainelli@gmail.com>

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Florian Fainelli <f.fainelli@gmail.com> writes:

> In preparation for allowing BCM63xx to use this driver, we abstract I/O
> accessors such that we can easily change those later on.

This may even be a fix on rpi, since i/o from different devices can get
reordered and you're using the barrier variants now!

Reviewed-by: Eric Anholt <eric@anholt.net>

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  reply	other threads:[~2017-11-08 18:33 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-11-08  0:44 [PATCH v2 00/12] bcm63xx-rng conversion to bcm2835-rng Florian Fainelli
2017-11-08  0:44 ` [PATCH v2 01/12] hwrng: bcm2835-rng: Obtain base register via resource Florian Fainelli
2017-11-29  6:30   ` [v2,01/12] hwrng: bcm2835 - " Herbert Xu
2017-11-29 17:38     ` Florian Fainelli
2017-11-30  7:14       ` Herbert Xu
2017-11-08  0:44 ` [PATCH v2 02/12] hwrng: bcm2835-rng: Define a driver private context Florian Fainelli
2017-11-08 18:22   ` Eric Anholt
2017-11-08  0:44 ` [PATCH v2 03/12] hwrng: bcm2835-rng: Move enabling to hwrng::init Florian Fainelli
2017-11-08  0:44 ` [PATCH v2 04/12] hwrng: bcm2835-rng: Implementation cleanup callback Florian Fainelli
2017-11-08  0:44 ` [PATCH v2 05/12] hwrng: bcm2835-rng: Use device managed helpers Florian Fainelli
2017-11-08 18:24   ` Eric Anholt
2017-11-08  0:44 ` [PATCH v2 06/12] hwrng: bcm2835-rng: Rework interrupt masking Florian Fainelli
2017-11-08 18:26   ` Eric Anholt
2017-11-08 18:46   ` Stefan Wahren
2017-11-08 20:41     ` Eric Anholt
2017-11-08  0:44 ` [PATCH v2 07/12] hwrng: bcm2835-rng: Manage an optional clock Florian Fainelli
2017-11-08 18:31   ` Eric Anholt
2017-11-08 19:19   ` Stefan Wahren
2017-11-08 19:23     ` Russell King - ARM Linux
2017-11-08  0:44 ` [PATCH v2 08/12] hwrng: bcm2835-rng: Abstract I/O accessors Florian Fainelli
2017-11-08 18:33   ` Eric Anholt [this message]
2017-11-13  4:54   ` [v2,08/12] " Philippe Mathieu-Daudé
2017-11-08  0:44 ` [PATCH v2 09/12] hwrng: bcm2835-rng: Add Broadcom MIPS " Florian Fainelli
2017-11-08  0:44 ` [PATCH v2 10/12] dt-bindings: rng: Incorporate brcm,bcm6368.txt binding Florian Fainelli
2017-11-08  0:44 ` [PATCH v2 11/12] hwrng: bcm2835-rng: Enable BCM2835 RNG to work on BCM63xx platforms Florian Fainelli
2017-11-08  0:44 ` [PATCH v2 12/12] hwrng: bcm63xx-rng: Remove since bcm2835-rng takes over Florian Fainelli
2017-11-08 18:36   ` Eric Anholt

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