Comment 9 for bug 1069766

I have the same issue:

~ ❯❯❯ lspci -nn -d 14e4:
02:00.0 Ethernet controller [0200]: Broadcom Corporation NetXtreme BCM57765 Gigabit Ethernet PCIe [14e4:16b4] (rev 10)
02:00.1 SD Host controller [0805]: Broadcom Corporation BCM57765/57785 SDXC/MMC Card Reader [14e4:16bc] (rev 10)
03:00.0 Network controller [0280]: Broadcom Corporation BCM4331 802.11a/b/g/n [14e4:4331] (rev 02)

~ ❯❯❯ sudo dmidecode -s system-product-name
MacBookPro8,1

~ ❯❯❯ uname -a
Linux manolito 3.13.0-45-generic #74-Ubuntu SMP Tue Jan 13 19:36:28 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

~ ❯❯❯ lspci -nnv
03:00.0 Network controller [0280]: Broadcom Corporation BCM4331 802.11a/b/g/n [14e4:4331] (rev 02)
 Subsystem: Apple Inc. AirPort Extreme [106b:00d6]
 Flags: bus master, fast devsel, latency 0, IRQ 17
 Memory at a0600000 (64-bit, non-prefetchable) [size=16K]
 Capabilities: <access denied>
 Kernel driver in use: bcma-pci-bridge