编辑：
我尝试了所有能找到的链接，但还是没有结果。模块加载了，但我始终无法生成 Wlan0 适配器。
并且 rfkill 列表没有显示 wifi 适配器..我正准备拆开这个东西并尝试更换 WIFI 适配器。
我花了几个小时却没有找到解决方案。有人确认 15.10 甚至支持此适配器吗？
几天前我升级到了 Ubuntu 15.10。所以，Broadcom Corporation BCM43142 802.11b/g/n 的缺陷当然让我很为难。
我希望有人能给我指明正确的方向。我使用 Linux 已有大约一年的时间了，大部分时候都能自己在这里找到答案，但现在我却束手无策了。
如果我可以提供任何其他信息，请告知我。
我从这里开始......
我最接近得到的结果是驱动程序可以安装，但它会显示“*-network:1 UNCLAIMED”或类似的东西。
我找到了一个脚本（抱歉，我记不起是谁了）。它似乎提取了很多有效信息。所以我在下面发布了这些信息。
有任何想法吗？
########## wireless info START ##########
Report from: 30 Oct 2015 14:55 EDT -0400
Booted last: 30 Oct 2015 00:00 EDT -0400
Script from: 27 Sep 2015 00:34 UTC +0000
##### release ###########################
Distributor ID: Ubuntu
Description: Ubuntu 15.10
Release: 15.10
Codename: wily
##### kernel ############################
Linux 4.2.0-16-generic #19-Ubuntu SMP Thu Oct 8 15:35:06 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
Parameters: ro, quiet, splash, acpi, osi=, vt.handoff=7
##### desktop ###########################
Ubuntu
##### lspci #############################
03:00.0 Network controller [0280]: Broadcom Corporation BCM43142 802.11b/g/n [14e4:4365] (rev 01)
Subsystem: Lite-On Communications Inc Device [11ad:6605]
Kernel driver in use: bcma-pci-bridge
04:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0c)
Subsystem: ASUSTeK Computer Inc. Device [1043:200f]
Kernel driver in use: r8169
##### lsusb #############################
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 002: ID 04ca:2006 Lite-On Technology Corp. Broadcom BCM43142A0 Bluetooth Device
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 002: ID 046d:c404 Logitech, Inc. TrackMan Wheel
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 06a3:8021 Saitek PLC Eclipse II Keyboard
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
##### PCMCIA card info ##################
##### rfkill ############################
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
##### lsmod #############################
asus_nb_wmi 24576 0
asus_wmi 28672 1 asus_nb_wmi
sparse_keymap 16384 1 asus_wmi
bcma 53248 0
wmi 20480 1 asus_wmi
video 36864 1 asus_wmi
##### interfaces ########################
auto eth0
iface eth0 inet dhcp
auto wlan0
iface wlan0 inet dhcp
##### ifconfig ##########################
eth0 Link encap:Ethernet HWaddr <MAC 'eth0' [IF]>
inet addr:192.168.1.130 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::<IP6 'eth0' [IF]>/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1052 errors:0 dropped:0 overruns:0 frame:0
TX packets:814 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:819238 (819.2 KB) TX bytes:109925 (109.9 KB)
##### iwconfig ##########################
eth0 no wireless extensions.
lo no wireless extensions.
##### route #############################
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 eth0
192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
##### resolv.conf #######################
nameserver xxx.xxx.1.1
search xxx.rr.com
##### network managers ##################
Installed:
NetworkManager
Running:
root 1288 1 0 14:52 ? 00:00:00 /usr/sbin/NetworkManager --no-daemon
##### NetworkManager info ###############
GENERAL.DEVICE: eth0
GENERAL.TYPE: ethernet
GENERAL.NM-TYPE: NMDeviceEthernet
GENERAL.VENDOR: Realtek Semiconductor Co., Ltd.
GENERAL.PRODUCT: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
GENERAL.DRIVER: r8169
GENERAL.DRIVER-VERSION: 2.3LK-NAPI
GENERAL.FIRMWARE-VERSION: rtl8168g-2_0.0.1 02/06/13
GENERAL.HWADDR: <MAC 'eth0' [IF]>
GENERAL.MTU: 1500
GENERAL.STATE: 10 (unmanaged)
GENERAL.REASON: 0 (No reason given)
GENERAL.UDI: /sys/devices/pci0000:00/0000:00:15.2/0000:04:00.0/net/eth0
GENERAL.IP-IFACE: eth0
GENERAL.IS-SOFTWARE: no
GENERAL.NM-MANAGED: no
GENERAL.AUTOCONNECT: yes
GENERAL.FIRMWARE-MISSING: no
GENERAL.PHYS-PORT-ID: --
GENERAL.CONNECTION: --
GENERAL.CON-UUID: --
GENERAL.CON-PATH: --
CAPABILITIES.CARRIER-DETECT: yes
CAPABILITIES.SPEED: 1000 Mb/s
CAPABILITIES.IS-SOFTWARE: no
WIRED-PROPERTIES.CARRIER: on
CONNECTIONS.AVAILABLE-CONNECTION-PATHS:
IP4.ADDRESS[1]: 192.168.1.130/24
IP4.GATEWAY: 192.168.1.1
IP4.ROUTE[1]: dst = xxx.xxx.0.0/16, nh = 0.0.0.0, mt = 1000
IP6.ADDRESS[1]: fe80::<IP6 'eth0' [IF]>/64
IP6.GATEWAY:
##### NetworkManager.state ##############
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
##### NetworkManager.conf ###############
[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq
[ifupdown]
managed=false
##### NetworkManager profiles ###########
##### iw reg get ########################
Region: America/New_York (based on set time zone)
country 00: DFS-UNSET
(2402 - 2472 @ 40), (6, 20), (N/A)
(2457 - 2482 @ 40), (6, 20), (N/A), PASSIVE-SCAN
(2474 - 2494 @ 20), (6, 20), (N/A), NO-OFDM, PASSIVE-SCAN
(5170 - 5250 @ 160), (6, 20), (N/A), PASSIVE-SCAN
(5250 - 5330 @ 160), (6, 20), (0 ms), DFS, PASSIVE-SCAN
(5490 - 5730 @ 160), (6, 20), (0 ms), DFS, PASSIVE-SCAN
(5735 - 5835 @ 80), (6, 20), (N/A), PASSIVE-SCAN
(57240 - 63720 @ 2160), (N/A, 0), (N/A)
##### iwlist channels ###################
eth0 no frequency information.
lo no frequency information.
##### iwlist scan #######################
eth0 Interface doesn't support scanning.
lo Interface doesn't support scanning.
##### module infos ######################
[bcma]
filename: /lib/modules/4.2.0-16-generic/kernel/drivers/bcma/bcma.ko
license: GPL
description: Broadcom's specific AMBA driver
srcversion: 6DF74A7EF5817B6F27A5CB0
depends:
intree: Y
vermagic: 4.2.0-16-generic SMP mod_unload modversions
signer: Build time autogenerated kernel key
sig_key: 6A:1B:9C:21:F0:4A:B8:6E:D1:B7:CE:D6:CA:21:35:40:FC:8E:45:B6
sig_hashalgo: sha512
##### module parameters #################
##### /etc/modules ######################
##### modprobe options ##################
[/etc/modprobe.d/blacklist-ath_pci.conf]
blacklist ath_pci
[/etc/modprobe.d/blacklist.conf]
blacklist evbug
blacklist usbmouse
blacklist usbkbd
blacklist eepro100
blacklist de4x5
blacklist eth1394
blacklist snd_intel8x0m
blacklist snd_aw2
blacklist i2c_i801
blacklist prism54
blacklist bcm43xx
blacklist garmin_gps
blacklist snd_pcsp
blacklist pcspkr
blacklist amd76x_edac
[/etc/modprobe.d/blacklist-rare-network.conf]
alias net-pf-3 off
alias net-pf-6 off
alias net-pf-9 off
alias net-pf-11 off
alias net-pf-12 off
alias net-pf-19 off
alias net-pf-21 off
alias net-pf-36 off
[/etc/modprobe.d/iwlwifi.conf]
remove iwlwifi \
(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
&& /sbin/modprobe -r mac80211
[/etc/modprobe.d/mlx4.conf]
softdep mlx4_core post: mlx4_en
##### rc.local ##########################
exit 0
##### pm-utils ##########################
##### udev rules ########################
[/etc/udev/rules.d/70-persistent-net.rules]
# PCI device 0x10ec:0x8168 (r8169)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC 'eth0' [IF]>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"
# PCI device 0x14e4:0x4365 (wl)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC address>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"
##### dmesg #############################
[ 13.414764] bcma-pci-bridge 0000:03:00.0: enabling device (0000 -> 0002)
[ 13.414901] bcma: bus0: Found chip with id 43142, rev 0x01 and package 0x08
[ 13.414927] bcma: bus0: Core 0 found: ChipCommon (manuf 0x4BF, id 0x800, rev 0x28, class 0x0)
[ 13.414948] bcma: bus0: Core 1 found: IEEE 802.11 (manuf 0x4BF, id 0x812, rev 0x21, class 0x0)
[ 13.414990] bcma: bus0: Core 2 found: PCIe (manuf 0x4BF, id 0x820, rev 0x16, class 0x0)
[ 13.415040] bcma: bus0: Core 3 found: UNKNOWN (manuf 0x43B, id 0x368, rev 0x00, class 0x0)
[ 13.429977] bcma: bus0: Bus registered
[ 14.988110] bluetooth hci0: Direct firmware load for brcm/BCM.hcd failed with error -2
[ 14.988120] Bluetooth: hci0: BCM: Patch brcm/BCM.hcd not found
[ 20.134672] r8169 0000:04:00.0 eth0: link down (repeated 2 times)
[ 20.134740] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 22.842250] r8169 0000:04:00.0 eth0: link up
[ 22.842266] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 139.685982] device eth0 entered promiscuous mode
########## wireless info END ############
答案1
好了，一切搞定后，一切就绪了。我可能自己造成了大部分混乱（事实上，我确信是我造成的）。将文件链接到里面，然后使用
https://launchpad.net/ubuntu/+source/bcmwl/6.30.223.248+bdcom-0ubuntu7
以下是如何使用这些文件
http://www.linuxquestions.org/questions/linux-newbie-8/how-to-install-dsc-file-in-linux-896928/
谢谢大家的支持，我希望有一天当我克服学习困难后能够回报 Linux 世界。