linux-kernel - [ 053/108] Bluetooth: Add support for Apple vendor-specific devices

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Message-Id: <20121007225842.036845619@decadent.org.uk>
Date:	Sun, 07 Oct 2012 23:59:27 +0100
From:	Ben Hutchings <ben@...adent.org.uk>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	Henrik Rydberg <rydberg@...omail.se>,
	Shea Levy <shea@...alevy.com>,
	Marcel Holtmann <marcel@...tmann.org>,
	Gustavo Padovan <gustavo.padovan@...labora.co.uk>
Subject: [ 053/108] Bluetooth: Add support for Apple vendor-specific devices

3.2-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Henrik Rydberg <rydberg@...omail.se>

commit 1fa6535faf055cd71311ab887e94fc234f04ee18 upstream.

As pointed out by Gustavo and Marcel, all Apple-specific Broadcom
devices seen so far have the same interface class, subclass and
protocol numbers. This patch adds an entry which matches all of them,
using the new USB_VENDOR_AND_INTERFACE_INFO() macro.

In particular, this patch adds support for the MacBook Pro Retina
(05ac:8286), which is not in the present list.

Signed-off-by: Henrik Rydberg <rydberg@...omail.se>
Tested-by: Shea Levy <shea@...alevy.com>
Acked-by: Marcel Holtmann <marcel@...tmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@...labora.co.uk>
Signed-off-by: Ben Hutchings <ben@...adent.org.uk>
---
 drivers/bluetooth/btusb.c |    3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index e791b20..654e248 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -52,6 +52,9 @@ static struct usb_device_id btusb_table[] = {
 	/* Generic Bluetooth USB device */
 	{ USB_DEVICE_INFO(0xe0, 0x01, 0x01) },
 
+	/* Apple-specific (Broadcom) devices */
+	{ USB_VENDOR_AND_INTERFACE_INFO(0x05ac, 0xff, 0x01, 0x01) },
+
 	/* Broadcom SoftSailing reporting vendor specific */
 	{ USB_DEVICE(0x0a5c, 0x21e1) },
 


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