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Re: [PATCH v4 3/7] bcma: scan for extra address space

To: Hauke Mehrtens <hauke@hauke-m.de>
Subject: Re: [PATCH v4 3/7] bcma: scan for extra address space
From: Greg KH <gregkh@linuxfoundation.org>
Date: Thu, 15 Mar 2012 12:44:53 -0700
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, Rafał Miłecki <zajec5@gmail.com>
In-reply-to: <1331597093-425-4-git-send-email-hauke@hauke-m.de>
References: <1331597093-425-1-git-send-email-hauke@hauke-m.de> <1331597093-425-4-git-send-email-hauke@hauke-m.de>
Sender: linux-mips-bounce@linux-mips.org
User-agent: Mutt/1.5.21 (2010-09-15)
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

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