Package: broadcom-sta-dkms
Version: 6.20.55.19

Hello,

My newish Dell Inspiron 15R 5520 shipped with ubuntu installed, and
had this (apparently unreleased?) version of broadcom-sta-dkms, for
the bcm43142 (Dell hybrid wifi/bluetooth adapter / 14e4:4365)

# lspci -nn | tail -1
08:00.0 Network controller [0280]: Broadcom Corporation Device
[14e4:4365] (rev 01)

# dmesg | grep BCM
eth0: Broadcom BCM4365 802.11 Hybrid Wireless Controller 6.20.55.19 (r300276)

Someone (owner of Vostro 3460 laptop with the same card) kindly
uploaded the original debs, at http://wielki.tk/vostro/
The driver in question:
http://wielki.tk/vostro/debs/wireless-bcm43142-oneiric-dkms_6.20.55.19~bdcom0602.0400.1000.0400-0somerville1_amd64.deb

But it had at least two main issues that needed fixing:

1. Failed to compile on kernel 3.2.x. Solution: One-line change of the
call 'ndo_set_multicast_list' to 'ndo_set_rx_mode', in wl_linux.c

2. Failed to compile on Kernel 3.4.x. Like broadcom-sta/5.100.82.112-7
, this version also suffered issue with missing asm/system.h on 3.4.x
(see bug #677193). Fixed in the same manner as that proposed in said
bug.

(Updated md5sum of wl_linux.c, per changes 1 & 2 above)

3. Removed "oneiric" (reference to Ubuntu 11.10) from package name,
and all directory & path-names everywhere in the package contents, as
it is no longer ubuntu/oneiric-specific.

Updated deb: 
http://jas.gemnetworks.com/debian/wireless-bcm43142-dkms-6.20.55.19_amd64.deb

Also tested on linux 3.5.0-4.dmz.1-liquorix-amd64, and it works for me

Now, given a power regression in kernel 3.5, I was eager to test drive
3.6-rc6, and found rc7 out already!
So yesterday I installed linux 3.6-rc7.towo.1-siduction-amd64, the
"wl" module compiles and installs, and loads okay upon boot to
3.6-rc7. However, I'm unable to associate to my AP:

Pointers in syslog
Sep 25 21:34:10 terra wpa_supplicant[2787]: nl80211: 'nl80211' generic
netlink not found
Sep 25 21:34:10 terra wpa_supplicant[2787]: Failed to initialize
driver 'nl80211'
[..snip]
Sep 25 21:34:31 terra wpa_supplicant[2787]: eth2: Trying to associate
with 00:xx:xx:xx:xx:xx (SSID='xxxxxxx' freq=2452 MHz)
Sep 25 21:34:31 terra wpa_supplicant[2787]: eth2: Association request
to the driver failed

As bcm43142 is fairly new, this proprietary driver is all that's there
to support it. Sad face.

Cheers,
Jasmine


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