I've got a Broadcom BCM43228 mPCIe card which came with my motherboard (ASUS ROG Maximus V Extreme, can't seem to find a link to what the card is) which is working great for WiFi right now, but I can't detect the Bluetooth hardware onboard. In Windows, I have full Bluetooth 4.0 support.

$ lspci 

00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)

00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09)

00:14.0 USB controller: Intel Corporation Panther Point USB xHCI Host Controller (rev 04)

00:16.0 Communication controller: Intel Corporation Panther Point MEI Controller #1 (rev 04)

00:19.0 Ethernet controller: Intel Corporation 82579V Gigabit Network Connection (rev 04)

00:1a.0 USB controller: Intel Corporation Panther Point USB Enhanced Host Controller #2 (rev 04)

00:1b.0 Audio device: Intel Corporation Panther Point High Definition Audio Controller (rev 04)

00:1c.0 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 1 (rev c4)

00:1c.4 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 5 (rev c4)

00:1c.6 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 7 (rev c4)

00:1c.7 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 8 (rev c4)

00:1d.0 USB controller: Intel Corporation Panther Point USB Enhanced Host Controller #1 (rev 04)

00:1f.0 ISA bridge: Intel Corporation Panther Point LPC Controller (rev 04)

00:1f.2 SATA controller: Intel Corporation Panther Point 6 port SATA Controller [AHCI mode] (rev 04)

00:1f.3 SMBus: Intel Corporation Panther Point SMBus Controller (rev 04)

01:00.0 VGA compatible controller: NVIDIA Corporation Device 1189 (rev a1)

01:00.1 Audio device: NVIDIA Corporation Device 0e0a (rev a1)

0d:00.0 USB controller: ASMedia Technology Inc. ASM1042 SuperSpeed USB Host Controller

0e:00.0 PCI bridge: PLX Technology, Inc. PEX 8608 8-lane, 8-Port PCI Express Gen 2 (5.0 GT/s) Switch (rev ba)

0f:01.0 PCI bridge: PLX Technology, Inc. PEX 8608 8-lane, 8-Port PCI Express Gen 2 (5.0 GT/s) Switch (rev ba)

0f:04.0 PCI bridge: PLX Technology, Inc. PEX 8608 8-lane, 8-Port PCI Express Gen 2 (5.0 GT/s) Switch (rev ba)

0f:05.0 PCI bridge: PLX Technology, Inc. PEX 8608 8-lane, 8-Port PCI Express Gen 2 (5.0 GT/s) Switch (rev ba)

0f:06.0 PCI bridge: PLX Technology, Inc. PEX 8608 8-lane, 8-Port PCI Express Gen 2 (5.0 GT/s) Switch (rev ba)

0f:07.0 PCI bridge: PLX Technology, Inc. PEX 8608 8-lane, 8-Port PCI Express Gen 2 (5.0 GT/s) Switch (rev ba)

0f:08.0 PCI bridge: PLX Technology, Inc. PEX 8608 8-lane, 8-Port PCI Express Gen 2 (5.0 GT/s) Switch (rev ba)

0f:09.0 PCI bridge: PLX Technology, Inc. PEX 8608 8-lane, 8-Port PCI Express Gen 2 (5.0 GT/s) Switch (rev ba)

10:00.0 USB controller: ASMedia Technology Inc. ASM1042 SuperSpeed USB Host Controller

12:00.0 SATA controller: ASMedia Technology Inc. ASM1062 Serial ATA Controller (rev 01)

15:00.0 Network controller: Broadcom Corporation BCM43228 802.11a/b/g/n

17:00.0 SATA controller: ASMedia Technology Inc. ASM1062 Serial ATA Controller (rev 01)

The key line seems to be:

15:00.0 Network controller: Broadcom Corporation BCM43228 802.11a/b/g/n

If I try to detect the Bluetooth card, I don't see anything:

$ hcitool dev

Devices:



$ rfkill list all

Output

$ lspci 

Output

$ lsusb

Output

I finally found the card with usb-devices:

T:  Bus=01 Lev=02 Prnt=02 Port=00 Cnt=01 Dev#=  3 Spd=12  MxCh= 0

D:  Ver= 2.00 Cls=ff(vend.) Sub=01 Prot=01 MxPS=64 #Cfgs=  1

P:  Vendor=0b05 ProdID=17b5 Rev=01.12

S:  Manufacturer=Broadcom Corp

S:  Product=BCM20702A0

S:  SerialNumber=############

C:  #Ifs= 4 Cfg#= 1 Atr=e0 MxPwr=0mA

I:  If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=01 Prot=01 Driver=(none)

I:  If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=01 Prot=01 Driver=(none)

I:  If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)

I:  If#= 3 Alt= 0 #EPs= 0 Cls=fe(app. ) Sub=01 Prot=01 Driver=(none)

I'm running kernel 3.2.0-34-generic.

I've heard that this card needs to have firmware injected into it in order to function. If that's the case, how do I do it?