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Date:   Thu, 15 Mar 2012 12:44:53 -0700
From:   Greg KH <gregkh@linuxfoundation.org>
To:     Hauke Mehrtens <hauke@hauke-m.de>
Cc:     stern@rowland.harvard.edu, linux-mips@linux-mips.org,
        ralf@linux-mips.org, m@bues.ch, linux-usb@vger.kernel.org,
        linux-wireless@vger.kernel.org,
        =?utf-8?B?UmFmYcWCIE1pxYJlY2tp?= <zajec5@gmail.com>
Subject: Re: [PATCH v4 3/7] bcma: scan for extra address space
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On Tue, Mar 13, 2012 at 01:04:49AM +0100, Hauke Mehrtens wrote:
> Some cores like the USB core have two address spaces. In the USB host
> controller one address space is used for the OHCI and the other for the
> EHCI controller interface. The USB controller is the only core I found
> with two address spaces. This code is based on the AI scan function
> ai_scan() in shared/aiutils.c in the Broadcom SDK.
> 
> CC: Rafał Miłecki <zajec5@gmail.com>
> CC: linux-wireless@vger.kernel.org
> Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
> ---
>  drivers/bcma/scan.c       |   19 ++++++++++++++++++-
>  include/linux/bcma/bcma.h |    1 +
>  2 files changed, 19 insertions(+), 1 deletions(-)

Is this required for the 4/7 patch?

If so, can I get an ack from the BCMA developers so that I can take this
through the USB tree?

thanks,

greg k-h