MIME-Version: 1.0
Date: Sun, 1 May 2011 01:23:35 -0400
Message-ID: <BANLkTinoAmna3mtMWY2Ai82wbGu-T9FzMQ@mail.gmail.com> (sfid-20110501_072351_270984_749BEA39)
Subject: error initializing AR7010+AR9280 Xbox 802.11n adapter
From: George Nychis <gnychis@gmail.com>
To: linux-wireless@vger.kernel.org, Steven <srumney@sbcglobal.net>,
	Mark Davis <marked86@gmail.com>
Content-Type: text/plain; charset=ISO-8859-1
Sender: linux-wireless-owner@vger.kernel.org

Hi all,

A while back, I posted to the list looking for an AR7010+AR9280 USB
802.11n device that I could hopefully use with ath9k:
http://comments.gmane.org/gmane.linux.kernel.wireless.general/67252

One adapter that came up was the Xbox 360 802.11n adapter, which has
this chipset solution:
http://www.wikidevi.com/wiki/Microsoft_Xbox_360_Wireless_N_Networking_Adapter

I purchased one of the Xbox 360 802.11n adapters, and would now like
to get it working with ath9k_htc, but having some issues.

First, I added support for the USB device. I edited
./drivers/net/wireless/ath/ath9k/hif_usb.c ... and added this to
static struct usb_device_id ath9k_hif_usb_ids[]:

 { USB_DEVICE(0x045e, 0x02a8),
   .driver_info = AR9280_USB }, /* Microsoft Wireless N */

After that, I rebuilt and got the module up and running.  However,
when I plug in the device, I get the following errors:
After installing the new driver and plugging in the device, this is
the error I get:
[ 4599.236871] usb 1-1: ath9k_htc: Transferred FW: htc_7010.fw, size: 72996
[ 4600.237494] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive
[ 4600.237494] Failed to initialize the device
[ 4600.240386] ath9k_htc: probe of 1-1:1.0 failed with error -22
[ 4600.248782] usbcore: registered new interface driver ath9k_htc

The light on the Xbox adapter goes solid, which makes me believe part
of the firmware was written to the device.

Has anyone had any experience with getting the Xbox 802.11n adapter to
work with compat-wireless?  If not, does anyone have any suggestions
or direction I should go in?

Thanks!
George