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From: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
To: Sergey Shtylyov <s.shtylyov@omp.ru>,
	Rich Felker <dalias@libc.org>,
	linux-sh@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Subject: Re: [PATCH v3] sh: avoid using IRQ0 on SH3/4
Date: Fri, 29 Apr 2022 16:24:04 +0200	[thread overview]
Message-ID: <11021433-66c0-3c56-42bd-207a5ae8d267@physik.fu-berlin.de> (raw)
In-Reply-To: <2584ba18-9653-9310-efc1-8b3b3e221eea@omp.ru>

Hi Sergey!

On 4/27/22 20:46, Sergey Shtylyov wrote:
> Using IRQ0 by the platform devices is going to be disallowed soon (see [1])
> and even now, when IRQ0 is about to be returned by platfrom_get_irq(), you
> see a big warning.  The code supporting SH3/4 SoCs maps the IRQ #s starting
> at 0 -- modify that code to start the IRQ #s from 16 instead.
> 
> The patch should mostly affect the AP-SH4A-3A/AP-SH4AD-0A boards as they
> indeed use IRQ0 for the SMSC911x compatible Ethernet chip...

Maybe try getting it landed through Andrew Morton's tree?

Adrian

-- 
 .''`.  John Paul Adrian Glaubitz
: :' :  Debian Developer
`. `'   Physicist
  `-    GPG: 62FF 8A75 84E0 2956 9546  0006 7426 3B37 F5B5 F913


  parent reply	other threads:[~2022-04-29 14:24 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-27 18:46 Sergey Shtylyov
2022-04-27 19:24 ` Sergey Shtylyov
2022-04-29 14:24 ` John Paul Adrian Glaubitz [this message]
2022-04-29 14:39   ` Greg Kroah-Hartman
2022-04-29 17:16   ` Rich Felker
2022-05-01 17:58     ` Sergey Shtylyov
2022-05-01 18:09       ` Sergey Shtylyov
2022-04-30 10:30   ` Rob Landley
2022-05-01 10:19     ` John Paul Adrian Glaubitz
2022-05-02  8:37     ` Geert Uytterhoeven
2022-05-02 20:07       ` Rob Landley
2022-05-03  7:02         ` Geert Uytterhoeven
2022-05-03 19:46           ` Maciej W. Rozycki
2022-05-02 20:56       ` Sergey Shtylyov
2022-05-03  6:58         ` Geert Uytterhoeven
2022-05-03 19:33         ` Sergey Shtylyov

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