From 4ca048e3a38e9691eb3e390c5eea3acd9b51cd17 Mon Sep 17 00:00:00 2001
From: Marcel Holtmann <marcel@holtmann.org>
Date: Fri, 11 Oct 2013 16:42:07 -0700
Subject: [PATCH] Bluetooth: Fix HCI init for 1st generation BlueFRITZ! devices

The 1st generation of BlueFRITZ! devices from AVM Berlin pretend
to be HCI version 1.2 controllers, but they are not. They are simple
Bluetooth 1.1 devices.

Since this company never created any newer controllers, it is safe
to use the manufacturer ID instead of an USB quirk.

< HCI Command: Read Page Scan Activity (0x03|0x001b) plen 0
> HCI Event: Command Complete (0x0e) plen 8
      Read Page Scan Activity (0x03|0x001b) ncmd 1
        Status: Success (0x00)
        Interval: 1280.000 msec (0x0800)
        Window: 21.250 msec (0x0022)
< HCI Command: Read Page Scan Type (0x03|0x0046) plen 0
> HCI Event: Command Status (0x0f) plen 4
      Read Page Scan Type (0x03|0x0046) ncmd 1
        Status: Unknown HCI Command (0x01)

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
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