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From: Stephen Warren <swarren@wwwdotorg.org>
To: Grant Likely <grant.likely@linaro.org>, Olof Johansson <olof@lixom.net>
Cc: devicetree@vger.kernel.org,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Kevin Hilman <khilman@linaro.org>,
	Benjamin Herrenschmidt <benh@kernel.crashing.org>,
	"linux-next@vger.kernel.org" <linux-next@vger.kernel.org>,
	Stephen Boyd <sboyd@codeaurora.org>
Subject: Re: [RFC 4/9] of/irq: Refactor interrupt-map parsing
Date: Fri, 01 Nov 2013 13:07:33 -0600	[thread overview]
Message-ID: <5273FBF5.2080004@wwwdotorg.org> (raw)
In-Reply-To: <20131101175317.A812AC40868@trevor.secretlab.ca>

On 11/01/2013 11:53 AM, Grant Likely wrote:
> On Thu, 31 Oct 2013 11:57:14 -0700, Olof Johansson <olof@lixom.net> wrote:
>> On Wed, Oct 30, 2013 at 02:25:21PM -0700, Grant Likely wrote:
>>> (Sorry for HTML mail)
>>>
>>> Can you put #define DEBUG at the top of drivers/of/irq.c and send me the
>>> log output from before and after the commit?
>>
>> Here you go, quite verbose log below.
>>
>> Looks like we're tripping the "no reg passed in" checks, not sure if related.
> 
> I think I've found the bug. See if this helps...
> 
> From 54a6d89d63361f8117ff69e4b65efabb12b897c7 Mon Sep 17 00:00:00 2001
> From: Grant Likely <grant.likely@linaro.org>
> Date: Fri, 1 Nov 2013 10:50:50 -0700
> Subject: [PATCH] of: Fixup interrupt parsing failure.

Tested-by: Stephen Warren <swarren@nvidia.com>

Thanks, this fixes the clocksource errors that I was seeing when
performing CPU hotplug, as mentioned in:

https://lkml.org/lkml/2013/10/31/430
Re: [RFC 4/9] of/irq: Refactor interrupt-map parsing [CPU hotplug
clockevents issue]

  parent reply	other threads:[~2013-11-01 19:07 UTC|newest]

Thread overview: 52+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-10-15 20:39 [RFC 0/9] of: refactor IRQ parsing and add interrupts-extended implementation Grant Likely
     [not found] ` < 1381869563-16083-10-git-send-email-grant.likely@linaro.org>
     [not found]   ` < CAEgOgz6=HhBkb2KtxcmHpNdE_0sNngw0NaL2SnLWj1opZkO3SA@mail.gmail.com>
     [not found]     ` < 20131112065405.C75E8C42024@trevor.secretlab.ca>
     [not found]       ` < CAEgOgz6j8YsvFgq8ZbE20ocHPA0C-eUGBb7F1gNiVBvJXLa8_g@mail.gmail.com>
     [not found]         ` < 20131112085038.B6A75C421BB@trevor.secretlab.ca>
     [not found]           ` < CAEgOgz4dM1zQdFpOkUwZqAUMUBe2eh3j1Ah0KgomVAOGgrPsVw@mail.gmail.com>
     [not found]             ` < 20131113061425.667F9C41807@trevor.secretlab.ca>
     [not found]               ` < CAEgOgz5BWzo-LGddjG6ZUtKt6GHxLmDUEndFOdVrn+1HTPvpGQ@mail.gmail.com>
     [not found]                 ` < 20131124213212.226B8C402C3@trevor.secretlab.ca>
2013-10-15 20:39 ` [RFC 1/9] of/irq: Rename of_irq_map_* functions to of_irq_parse_* Grant Likely
2013-10-16 10:47   ` Michal Simek
2013-10-15 20:39 ` [RFC 2/9] of/irq: Replace of_irq with of_phandle_args Grant Likely
2013-10-15 20:39 ` [RFC 3/9] of/irq: simplify args to irq_create_of_mapping Grant Likely
2013-10-15 20:39 ` [RFC 4/9] of/irq: Refactor interrupt-map parsing Grant Likely
2013-10-29 16:23   ` Olof Johansson
2013-10-31  1:19     ` Ming Lei
     [not found]     ` <CACxGe6uE+KvycQq3XBavRcvprff6PhBaxX54W_Cb1cfuVpMXvQ@mail.gmail.com>
2013-10-31 18:57       ` Olof Johansson
2013-11-01 14:48         ` Grant Likely
2013-11-01 17:53         ` Grant Likely
2013-11-01 18:54           ` Grant Likely
2013-11-02  4:16             ` Ming Lei
2013-11-04  5:04             ` Olof Johansson
2013-11-05 15:18               ` Tomasz Figa
2013-11-05 15:21                 ` [PATCH 1/2] of: irq: Fix interrupt-map entry matching Tomasz Figa
2013-11-07 11:32                   ` Tomasz Figa
2013-11-07 16:40                     ` Rob Herring
2013-11-07 22:11                       ` Tomasz Figa
2013-11-08  9:37                         ` Grant Likely
2013-11-07 11:50                   ` Sachin Kamat
2013-11-05 15:21                 ` [PATCH 2/2] of: irq: Check for reg property presence only when parsing interrupt-map Tomasz Figa
2013-11-07 11:33                   ` Tomasz Figa
2013-11-01 19:07           ` Stephen Warren [this message]
2013-10-31 20:45   ` [RFC 4/9] of/irq: Refactor interrupt-map parsing [CPU hotplug clockevents issue] Stephen Warren
2013-10-15 20:39 ` [RFC 5/9] of: Add helper for printing an of_phandle_args structure Grant Likely
2013-10-15 20:39 ` [RFC 6/9] of: Add testcases for interrupt parsing Grant Likely
2013-10-15 20:39 ` [RFC 7/9] of/irq: Create of_irq_parse_and_map_pci() to consolidate arch code Grant Likely
2013-10-15 20:39 ` [RFC 8/9] microblaze/pci: Drop PowerPC-ism from irq parsing Grant Likely
2013-10-15 20:39 ` [RFC 9/9] of/irq: create interrupts-extended property Grant Likely
2013-10-17 17:33   ` Tony Lindgren
2013-10-27 13:46   ` Grant Likely
2013-10-27 20:24     ` Rob Herring
2013-10-28  3:16       ` Mark Rutland
2013-10-28  6:54         ` Kumar Gala
2013-10-28 21:47     ` Stephen Warren
2013-10-28 22:49       ` Mark Rutland
2013-10-28 23:16       ` Benjamin Herrenschmidt
2013-10-28  6:54   ` Kumar Gala
2013-10-28 23:41     ` Grant Likely
2013-11-11 22:58   ` Peter Crosthwaite
2013-11-12  6:54     ` Grant Likely
2013-11-12  7:49       ` Peter Crosthwaite
2013-11-12  8:50         ` Grant Likely
2013-11-12 23:17           ` Peter Crosthwaite
2013-11-13  6:14             ` Grant Likely
2013-11-24  7:04               ` Peter Crosthwaite
2013-11-24 21:32                 ` Grant Likely
2013-11-27  9:06                   ` Peter Crosthwaite
2013-11-27 14:17                     ` Grant Likely
2013-11-28  7:28                       ` Peter Crosthwaite
2013-10-17 17:30 ` [RFC 0/9] of: refactor IRQ parsing and add interrupts-extended implementation Tony Lindgren

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