Re: [ALSA - driver 0001138]: errors when installing au8820 modules

Raymond
2005-06-07T15:05:56Z

The patch (diff11.diff) cause segmenation fault on my 32bit machine
during /etc/init.d/alsasound start

http://savannah.nongnu.org/patch/?func=detailitem&item_id=3948

Do anyone know why readl() and writel() behave different in i386
(32bits) and AMD64 (64bits) ?

http://sourceforge.net/mailarchive/message.php?msg_id=10773530

#ifndef CONFIG_X86_64

#define hwread(x,y) readl((x)+((y)>>2))
#define hwwrite(x,y,z) writel((z),(x)+((y)>>2))

#else

#define hwread(x,y) readl((x)+(y))
#define hwwrite(x,y,z) writel((z),(x)+(y))

#endif

Takashi Iwai wrote:
> At Mon, 06 Jun 2005 10:09:26 +0800,
> Raymond wrote:
>
>>The au88x0 driver need patch to run on 64-bits platform.
>>
>>http://savannah.nongnu.org/patch/?func=detailitem&item_id=3948
>
>
> Could you feed the patch to alsa-devel ML for review?
> (The addition of Signed-off-by would be preferred, too)
>
>

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