Re: 2.6.22-rc: regression: no irda0 interface (2.6.21 was OK), smsc does not find chip

From: Michal Piotrowski <michal.k.k.piotrowski@gmail.com>
To: Michal Piotrowski <michal.k.k.piotrowski@googlemail.com>
Cc: Bjorn Helgaas <bjorn.helgaas@hp.com>,
	Andrey Borzenkov <arvidjaar@mail.ru>,
	Andrew Morton <akpm@linux-foundation.org>,
	Samuel Ortiz <samuel@sortiz.org>,
	"Linus Walleij (LD/EAB)" <linus.walleij@ericsson.com>,
	linux-kernel@vger.kernel.org,
	Michal Piotrowski <michal.k.k.piotrowski@gmail.com>,
	ambx1@neo.rr.com, linux-pcmcia@lists.infradead.org,
	Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: 2.6.22-rc: regression: no irda0 interface (2.6.21 was OK), smsc does not find chip
Date: Sun, 01 Jul 2007 02:04:29 +0200	[thread overview]
Message-ID: <4686EF8D.1020405@googlemail.com> (raw)
In-Reply-To: <4686EEE8.4010806@googlemail.com>

Michal Piotrowski pisze:
> Hi,
> 
> Bjorn Helgaas pisze:
>> [patch] PNP SMCf010 quirk: work around Toshiba Portege 4000 ACPI issues
>>
>> When we enable the SMCf010 IR device, the Toshiba Portege 4000 BIOS claims
>> the device is working, but it really isn't configured correctly.  The BIOS
>> *will* configure it, but only if we call _SRS after (1) reversing the order
>> of the SIR and FIR I/O port regions and (2) changing the IRQ from active-high
>> to active-low.
>>
>> This patch fixes the 2.6.22 regression:
>>     "no irda0 interface (2.6.21 was OK), smsc does not find chip"
> 
> Hmmm...
> 
> 375  	2007-06-29 14:24:47  	6921  	 	mkkp  	"no irda0 interface (2.6.21 was OK), smsc does not find chip" fixed, STATISTICS Bjorn Helgaas +1
> 
> Wasn't it fixed?
> 
> commit 172d0496cd22c98ee2e4238821fa309c01685f3a
> Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
> Date:   Wed Jun 27 14:09:52 2007 -0700
> [..]
>     This patch addresses part of the 2.6.22 regression:
                           ^^^^
                           yup, my fault.


Regards,
Michal

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