Debian Hardware :: Lenovo X140e Laptop - Getting Broadcom BCM43228 Working On Jessie

It's for a Lenovo x140e laptop with Jessie. Specs online commonly describe the laptop as having BCM43142 but I ran "lspci -knn | grep -iA2 net" and the output says I have BCM43228. Not sure why there is that discrepancy but I am assuming the latter, BCM43228, is what is actually in my computer.

Anyway, I originally installed "broadcom-sta-common", "module-assistant", and "broadcom-sta-source", but that resulted in nothing happening so I think I am going to "apt-get purge" those and start over.

I know about the Debian wiki "wl" page but it only provides instructions up to Wheezy, not Jessie. And I read many previous threads but they often contain different instructions and mixed results, plus there are many moving parts here (kernel, OS, driver, packages) and the instructions seem to be changing over time.

I was thinking I'd install these:

1) firmware-realtek
2) wireless-tools
3) module-assistant
4) broadcom-sta-common
5) broadcom-sta-dkms
6) broadcom-sta-source

Does the order of install for those above packages matter at all? Do I need the kernel header or not and, if so, how do I use it? Are there any other packages I need? What is the process?

Output of "lspci -knn | grep -iA2 net"
Code: Select all01:00.0 Network controller [0280]: Broadcom Corporation BCM43228 802.11a/b/g/n [14e4:4359] Subsystem: Broadcom Corporation Device [14e4:0607] 03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 07) Subsystem: Lenovo Device [17aa:2219] Kernel driver in use: r8169