linux-kernel - Re: [2.6 patch] xtensa: don't offer PARPORT

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Date:	Mon, 14 Apr 2008 16:00:48 -0700
From:	Chris Zankel <chris@...kel.net>
To:	Adrian Bunk <bunk@...nel.org>
CC:	Alan Cox <alan@...rguk.ukuu.org.uk>, linux-kernel@...r.kernel.org
Subject: Re: [2.6 patch] xtensa: don't offer PARPORT_PC

Hi Adrian,

Most of the boards with Xtensa don't have PCI, and the PCI bridge on the
two boards I know have PCI are more or less broken. One (with a V3)
doesn't support byte/word accesses and the other one has broken
PCI-Master to main memory connection. I'll work on the one that has
only 32-bit access and will try to fix it.


Thanks,
-Chris

Adrian Bunk wrote:
> On Mon, Apr 14, 2008 at 10:31:24PM +0100, Alan Cox wrote:
>> On Mon, 14 Apr 2008 22:55:51 +0300
>> Adrian Bunk <bunk@...nel.org> wrote:
>>
>>> This patch fixes the following compile error:
>>>
>>> <--  snip  -->
>>>
>>> ...
>>>   CC [M]  drivers/parport/parport_pc.o
>>> /home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/parport/parport_pc.c:67:25: error: asm/parport.h: No such file or directory
>>> /home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/parport/parport_pc.c: In function 'parport_pc_find_ports':
>>> /home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/parport/parport_pc.c:3215: error: implicit declaration of function 'parport_pc_find_nonpci_ports'
>>> make[3]: *** [drivers/parport/parport_pc.o] Error 1
>>>
>>> <--  snip  -->
>>>
>>> Signed-off-by: Adrian Bunk <bunk@...nel.org>
>> If xtensa has PCI then if you fix up the headers so the PCI stuff works
>> we'll be in a better shape.
> 
> The only merged platform does not support PCI, and I don't have any 
> xtensa hardware for knowing what to put there.
> 
> Chris?
> 
> cu
> Adrian
> 

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