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Date: Wed, 12 Sep 2007 23:40:11 -0500
From: Olof Johansson <olof@lixom.net>
To: lakshminarayana babu <babu.pci81@gmail.com>
Subject: Re: Linuxppc-dev Digest, Vol 37, Issue 84
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On Thu, Sep 13, 2007 at 10:01:36AM +0530, lakshminarayana babu wrote:
> i am new to the linux.....can you tell me how to access the pci
> configuration space using ioremap function...but  it is implicit function
> declaration...

That is architecture and platform dependent. Some platforms don't even
have a memory-mappable interface to configuration space.

Instead, please use the abstracted config access functions that the
kernel provides. (pci_read_config_word and friends).


-Olof