From mboxrd@z Thu Jan  1 00:00:00 1970
From: Takashi Iwai <tiwai@suse.de>
Subject: Re: request_mem_region size
Date: Fri, 14 May 2004 12:06:35 +0200
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To: Giuliano Pochini <pochini@shiny.it>
Cc: alsa-devel@lists.sourceforge.net
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At Fri, 14 May 2004 11:58:37 +0200 (CEST),
Giuliano Pochini wrote:
> 
> 
> I get the size to be passed to request_mem_region()
> with pci_resource_len(). But that size sometimes
> (depends on the card) is several MBs, while the hw
> registers are just a few bytes above the base
> address. Is it ok using a fixed length ?

no problem as long as it doesn't exceed.
you can reserve the partial areas.


Takashi


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