[Bug 1382302] Re: Broadcom Corporation BCM4352 bluetooth adapter not finding any bluetooth devices

[redfox7691]

The BCM4352 is wifi part of chipset, the bluetooth component has a
different id. Last Tuesday I've bought a half size PCIE card, an
Azurewave AW-CE123H 802.11ac/nbg WiFi+BT Broadcom BCM4352, because I use
my laptop as hackintosh and the original Intel board is not supported.

>From a OSX forum I've learned that my new hardware needs a specific
firmware and I've installed a component to inject this firmware into my
card at every boot and sleep/wake cycle.

After this I've found that, under Linux, bluetooth was not working:
after some searching I've found that btusb module supports device
13d3:3404 (iProduct  BCM20702A0)  only from kernel 3.19, but (for other
reasons) I'm using kernel 3.18 on my Ubuntu 14.04.

I don't know where is the commit hash, but in btusb.c of kernel 3.19 at
line 109/110 there is support at firmware loading for 13d3:3404 device,
this is absent in 3.18.13 kernel.

I hope that this can you help to find piece of information that you
asked for.

Regards,
Claudio

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Title:
  Broadcom Corporation BCM4352 bluetooth adapter not finding any
  bluetooth devices

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