我使用的是 64 位 Ubuntu 12.10。这是我的内核版本：
Linux 3.5.0-19-generic #30-Ubuntu SMP 2012 年 11 月 13 日星期二 17:48:01 UTC x86_64 x86_64 x86_64 GNU/Linux
我的无线网卡是AWUSU36H
安装驱动程序时，我做的第一件事就是将驱动程序从 CD 复制到下载文件夹。
cd /media/me/AWUS036H/Drivers/RTL8187L/Unix (Linux)/Linux driver for kernel 2.6.X$
cp rtl8187_linux_26.1025.0328.2007.tar.gz ~/Downloads/
然后我提取焦油
tar xvfz rtl8187_linux_26.1025.0328.2007.tar.gz
我进入解压的文件夹，并尝试按照 Readme.txt 中的说明进行操作
cd rtl8187_linux_26.1025.0328.2007
这是文件夹的内容：
drv.tar.gz makedrv stack.tar.gz wlan0rmv
ieee80211 ReadMe.txt wlan0dhcp wlan0up
ifcfg-wlan0 rtl8187 wlan0down wpa_supplicant-0.4.9
Readme.txt 中的内容如下：
Release Date: 2006-02-09, ver 1.2^M
RTL8187 Linux driver version 1.2^M
^M
--This driver supports RealTek RTL8187 Wireless LAN driver for ^M
Fedora Core 2/3/4/5, Debian 3.1, Mandrake 10.2/Mandriva 2006, ^M
SUSE 9.3/10.1/10.2, Gentoo 3.1, etc.^M
- Support Client mode for either infrastructure or adhoc mode^M
- Support WEP and WPAPSK connection^M
^M
< Component >^M
The driver is composed of several parts:^M
1. Module source code^M
stack.tar.gz^M
drv.tar.gz^M
^M
2. Script ot build the modules^M
makedrv^M
^M
3. Script to load/unload modules^M
wlan0up^M
wlan0down ^M
^M
4. Script and configuration for DHCP^M
"ReadMe.txt" [readonly] 140 lines, 4590 characters
所以我所知道的是提取两个压缩文件：
sudo tar xvfz drv.tar.gz
sudo tar xvfz stack.tar.gz
这两个命令将向文件夹添加一些数据IEEE80211和rtl8187
这时我迷路了，不知道该怎么办。如果我进入这两个文件夹并运行sudo 制作命令然后我收到如下错误：
sudo makemake -C /lib/modules/3.5.0-19-generic/build M=/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/rtl8187 modules
make[1]: Entering directory `/usr/src/linux-headers-3.5.0-19-generic'
CC [M] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/rtl8187/r8187_core.o
In file included from /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/rtl8187/r8187_core.c:64:0:
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/rtl8187/r8187.h:29:26: fatal error: linux/config.h: No such file or directory
compilation terminated.
make[2]: *** [/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/rtl8187/r8187_core.o] Error 1
make[1]: *** [_module_/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/rtl8187] Error 2
make[1]: Leaving directory `/usr/src/linux-headers-3.5.0-19-generic'
make: *** [modules] Error 2
如果我尝试运行任何脚本./makedrv按照说明描述，然后我也会收到错误：
~/Downloads/rtl8187_linux_26.1025.0328.2007$ sudo ./makedrv
[sudo] password for me:
ieee80211/
ieee80211/license
ieee80211/ieee80211_crypt.c
ieee80211/ieee80211_tx.c
ieee80211/ieee80211_softmac.c
ieee80211/ieee80211_softmac_wx.c
ieee80211/ieee80211_module.c
ieee80211/ieee80211_crypt_ccmp.c
ieee80211/ieee80211_rx.c
ieee80211/tags
ieee80211/ieee80211_crypt_tkip.c
ieee80211/Makefile
ieee80211/readme
ieee80211/.tmp_versions/
ieee80211/.tmp_versions/ieee80211-rtl.mod
ieee80211/.tmp_versions/ieee80211_crypt_wep-rtl.mod
ieee80211/.tmp_versions/ieee80211_crypt_tkip-rtl.mod
ieee80211/.tmp_versions/ieee80211_crypt-rtl.mod
ieee80211/.tmp_versions/ieee80211_crypt_ccmp-rtl.mod
ieee80211/ieee80211_crypt_wep.c
ieee80211/ieee80211.h
ieee80211/ieee80211_wx.c
ieee80211/ieee80211_crypt.h
rtl8187/
rtl8187/license
rtl8187/r8180_rtl8225z2.c
rtl8187/r8180_rtl8225.h
rtl8187/r8187_led.c
rtl8187/r8180_93cx6.h
rtl8187/r8180_wx.h
rtl8187/r8180_hw.h
rtl8187/copying
rtl8187/r8187_led.h
rtl8187/r8180_pm.h
rtl8187/tags
rtl8187/r8187.h
rtl8187/Makefile
rtl8187/r8180_rtl8225.c
rtl8187/readme
rtl8187/install
rtl8187/.tmp_versions/
rtl8187/.tmp_versions/r8187.mod
rtl8187/changes
rtl8187/r8180_wx.c
rtl8187/r8180_pm.c
rtl8187/r8187_core.c
rtl8187/r8180_93cx6.c
rtl8187/authors
rtl8187/ieee80211.h
rtl8187/ieee80211_crypt.h
rm -f *.mod.c *.mod *.o .*.cmd *.ko *~
rm -rf /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/tmp
make -C /lib/modules/3.5.0-19-generic/build M=/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211 modules
make[1]: Entering directory `/usr/src/linux-headers-3.5.0-19-generic'
CC [M] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.o
In file included from /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:17:0:
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211.h:1019:24: error: field ‘ps_task’ has incomplete type
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c: In function ‘ieee80211_softmac_scan_wq’:
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:421:2: warning: passing argument 2 of ‘queue_delayed_work’ from incompatible pointer type [enabled by default]
In file included from include/linux/srcu.h:32:0,
from include/linux/notifier.h:15,
from /usr/src/linux-headers-3.5.0-19-generic/arch/x86/include/asm/uprobes.h:26,
from include/linux/uprobes.h:35,
from include/linux/mm_types.h:15,
from include/linux/kmemcheck.h:4,
from include/linux/skbuff.h:18,
from include/linux/if_ether.h:134,
from /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211.h:26,
from /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:17:
include/linux/workqueue.h:371:12: note: expected ‘struct delayed_work *’ but argument is of type ‘struct work_struct *’
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c: In function ‘ieee80211_softmac_stop_scan’:
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:495:3: warning: passing argument 1 of ‘cancel_delayed_work’ from incompatible pointer type [enabled by default]
In file included from include/linux/srcu.h:32:0,
from include/linux/notifier.h:15,
from /usr/src/linux-headers-3.5.0-19-generic/arch/x86/include/asm/uprobes.h:26,
from include/linux/uprobes.h:35,
from include/linux/mm_types.h:15,
from include/linux/kmemcheck.h:4,
from include/linux/skbuff.h:18,
from include/linux/if_ether.h:134,
from /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211.h:26,
from /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:17:
include/linux/workqueue.h:410:20: note: expected ‘struct delayed_work *’ but argument is of type ‘struct work_struct *’
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c: In function ‘ieee80211_associate_abort’:
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:915:2: warning: passing argument 2 of ‘queue_delayed_work’ from incompatible pointer type [enabled by default]
In file included from include/linux/srcu.h:32:0,
from include/linux/notifier.h:15,
from /usr/src/linux-headers-3.5.0-19-generic/arch/x86/include/asm/uprobes.h:26,
from include/linux/uprobes.h:35,
from include/linux/mm_types.h:15,
from include/linux/kmemcheck.h:4,
from include/linux/skbuff.h:18,
from include/linux/if_ether.h:134,
from /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211.h:26,
from /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:17:
include/linux/workqueue.h:371:12: note: expected ‘struct delayed_work *’ but argument is of type ‘struct work_struct *’
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c: In function ‘ieee80211_rx_frame_softmac’:
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:1527:3: error: implicit declaration of function ‘tasklet_schedule’ [-Werror=implicit-function-declaration]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c: In function ‘ieee80211_stop_protocol_rtl’:
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2120:2: warning: passing argument 1 of ‘cancel_delayed_work’ from incompatible pointer type [enabled by default]
In file included from include/linux/srcu.h:32:0,
from include/linux/notifier.h:15,
from /usr/src/linux-headers-3.5.0-19-generic/arch/x86/include/asm/uprobes.h:26,
from include/linux/uprobes.h:35,
from include/linux/mm_types.h:15,
from include/linux/kmemcheck.h:4,
from include/linux/skbuff.h:18,
from include/linux/if_ether.h:134,
from /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211.h:26,
from /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:17:
include/linux/workqueue.h:410:20: note: expected ‘struct delayed_work *’ but argument is of type ‘struct work_struct *’
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c: In function ‘ieee80211_softmac_init’:
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2229:78: error: macro "INIT_WORK" passed 3 arguments, but takes just 2
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2229:2: error: ‘INIT_WORK’ undeclared (first use in this function)
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2229:2: note: each undeclared identifier is reported only once for each function it appears in
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2230:88: error: macro "INIT_WORK" passed 3 arguments, but takes just 2
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2231:94: error: macro "INIT_WORK" passed 3 arguments, but takes just 2
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2232:96: error: macro "INIT_WORK" passed 3 arguments, but takes just 2
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2233:82: error: macro "INIT_WORK" passed 3 arguments, but takes just 2
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2234:82: error: macro "INIT_WORK" passed 3 arguments, but takes just 2
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2244:2: error: implicit declaration of function ‘tasklet_init’ [-Werror=implicit-function-declaration]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c: In function ‘ieee80211_softmac_free’:
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2255:2: warning: passing argument 1 of ‘cancel_delayed_work’ from incompatible pointer type [enabled by default]
In file included from include/linux/srcu.h:32:0,
from include/linux/notifier.h:15,
from /usr/src/linux-headers-3.5.0-19-generic/arch/x86/include/asm/uprobes.h:26,
from include/linux/uprobes.h:35,
from include/linux/mm_types.h:15,
from include/linux/kmemcheck.h:4,
from include/linux/skbuff.h:18,
from include/linux/if_ether.h:134,
from /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211.h:26,
from /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:17:
include/linux/workqueue.h:410:20: note: expected ‘struct delayed_work *’ but argument is of type ‘struct work_struct *’
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c: In function ‘ieee80211_wpa_set_encryption’:
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2489:3: error: implicit declaration of function ‘request_module’ [-Werror=implicit-function-declaration]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2518:3: error: implicit declaration of function ‘try_module_get’ [-Werror=implicit-function-declaration]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c: At top level:
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2663:1: warning: data definition has no type or storage class [enabled by default]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2663:1: warning: type defaults to ‘int’ in declaration of ‘EXPORT_SYMBOL’ [-Wimplicit-int]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2663:1: warning: parameter names (without types) in function declaration [enabled by default]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2664:1: warning: data definition has no type or storage class [enabled by default]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2664:1: warning: type defaults to ‘int’ in declaration of ‘EXPORT_SYMBOL’ [-Wimplicit-int]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2664:1: warning: parameter names (without types) in function declaration [enabled by default]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2665:1: warning: data definition has no type or storage class [enabled by default]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2665:1: warning: type defaults to ‘int’ in declaration of ‘EXPORT_SYMBOL’ [-Wimplicit-int]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2665:1: warning: parameter names (without types) in function declaration [enabled by default]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2666:1: warning: data definition has no type or storage class [enabled by default]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2666:1: warning: type defaults to ‘int’ in declaration of ‘EXPORT_SYMBOL’ [-Wimplicit-int]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2666:1: warning: parameter names (without types) in function declaration [enabled by default]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2667:1: warning: data definition has no type or storage class [enabled by default]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2667:1: warning: type defaults to ‘int’ in declaration of ‘EXPORT_SYMBOL’ [-Wimplicit-int]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2667:1: warning: parameter names (without types) in function declaration [enabled by default]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2668:1: warning: data definition has no type or storage class [enabled by default]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2668:1: warning: type defaults to ‘int’ in declaration of ‘EXPORT_SYMBOL’ [-Wimplicit-int]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2668:1: warning: parameter names (without types) in function declaration [enabled by default]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2669:1: warning: data definition has no type or storage class [enabled by default]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2669:1: warning: type defaults to ‘int’ in declaration of ‘EXPORT_SYMBOL’ [-Wimplicit-int]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2669:1: warning: parameter names (without types) in function declaration [enabled by default]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2670:1: warning: data definition has no type or storage class [enabled by default]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2670:1: warning: type defaults to ‘int’ in declaration of ‘EXPORT_SYMBOL’ [-Wimplicit-int]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2670:1: warning: parameter names (without types) in function declaration [enabled by default]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2671:1: warning: data definition has no type or storage class [enabled by default]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2671:1: warning: type defaults to ‘int’ in declaration of ‘EXPORT_SYMBOL’ [-Wimplicit-int]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2671:1: warning: parameter names (without types) in function declaration [enabled by default]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2672:1: warning: data definition has no type or storage class [enabled by default]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2672:1: warning: type defaults to ‘int’ in declaration of ‘EXPORT_SYMBOL’ [-Wimplicit-int]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2672:1: warning: parameter names (without types) in function declaration [enabled by default]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2673:1: warning: data definition has no type or storage class [enabled by default]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2673:1: warning: type defaults to ‘int’ in declaration of ‘EXPORT_SYMBOL’ [-Wimplicit-int]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2673:1: warning: parameter names (without types) in function declaration [enabled by default]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2674:1: warning: data definition has no type or storage class [enabled by default]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2674:1: warning: type defaults to ‘int’ in declaration of ‘EXPORT_SYMBOL’ [-Wimplicit-int]
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:2674:1: warning: parameter names (without types) in function declaration [enabled by default]
In file included from /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.c:17:0:
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211.h:1212:37: warning: ‘netdev_priv’ is static but used in inline function ‘ieee80211_priv’ which is not static [enabled by default]
cc1: some warnings being treated as errors
make[2]: *** [/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211/ieee80211_softmac.o] Error 1
make[1]: *** [_module_/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/ieee80211] Error 2
make[1]: Leaving directory `/usr/src/linux-headers-3.5.0-19-generic'
make: *** [modules] Error 2
rm -f *.mod.c *.mod *.o .*.cmd *.ko *~
rm -rf /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/rtl8187/tmp
make -C /lib/modules/3.5.0-19-generic/build M=/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/rtl8187 modules
make[1]: Entering directory `/usr/src/linux-headers-3.5.0-19-generic'
CC [M] /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/rtl8187/r8187_core.o
In file included from /home/me/Downloads/rtl8187_linux_26.1025.0328.2007/rtl8187/r8187_core.c:64:0:
/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/rtl8187/r8187.h:29:26: fatal error: linux/config.h: No such file or directory
compilation terminated.
make[2]: *** [/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/rtl8187/r8187_core.o] Error 1
make[1]: *** [_module_/home/me/Downloads/rtl8187_linux_26.1025.0328.2007/rtl8187] Error 2
make[1]: Leaving directory `/usr/src/linux-headers-3.5.0-19-generic'
make: *** [modules] Error 2
有人能帮我找出我需要做什么才能让我的 WiFi 卡正常工作吗？
更新
这是 lsusb 命令的输出
Bus 002 Device 002: ID 0bda:8187 Realtek Semiconductor Corp. RTL8187 Wireless Adapter
Bus 003 Device 002: ID 147e:1000 Upek Biometric Touchchip/Touchstrip Fingerprint Sensor
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
看起来适配器已被识别。我还注意到，如果我使用 ifconfig 命令，我会看到以下内容：
wlan0 Link encap:Ethernet HWaddr xx:xx:xx:xx:xx:xx
inet addr:192.168.1.19 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: xxx::xxx:xxx:xxxx:xxxx/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:25091 errors:0 dropped:0 overruns:0 frame:0
TX packets:12342 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:15630234 (15.6 MB) TX bytes:3054709 (3.0 MB)
wlan1 Link encap:Ethernet HWaddr xx:xx:xx:xx:xx:xx
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
看起来计算机可以看到该卡，但前提是我打开笔记本电脑中启用内部网卡的按钮。如果是关闭的，则 wlan1（即我的 AWUSU36H）不可见。如果按钮是关闭的，则计算机检测不到该卡。
仍然不知道如何让卡工作。我只希望 AWUSU36H 工作，而不是集成的。
这是命令的输出sudo lshw -C 网络：
*-network
description: Wireless interface
product: RT2790 Wireless 802.11n 1T/2R PCIe
vendor: Ralink corp.
physical id: 0
bus info: pci@0000:06:00.0
logical name: wlan0
version: 00
serial: xx:xx:xx:xx:xx:xx
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rt2800pci driverversion=3.5.0-19-generic firmware=0.34 ip=192.168.1.19 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
resources: irq:17 memory:fe9f0000-fe9fffff
*-network
description: Ethernet interface
product: RTL8111/8168B PCI Express Gigabit Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:08:00.0
logical name: eth0
version: 02
serial: 00:21:85:dc:36:27
size: 10Mbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half latency=0 link=no multicast=yes port=MII speed=10Mbit/s
resources: irq:41 ioport:e800(size=256) memory:febff000-febfffff memory:f7ff0000-f7ffffff memory:febc0000-febdffff
答案1
如果您需要使用 USB 而不是内部设备，我建议您将内部设备的驱动程序列入黑名单。这样您就可以保持开关打开并使用 USB。它有一个工作驱动程序 rtl8187，并创建了一个接口 wlan1。
使用以下命令查找内部驱动程序：
sudo lshw -C network
找到与 wlan0（内部）关联的引用“driver=”的部分。然后将其列入黑名单：
sudo su
echo "blacklist <some_driver>" >> /etc/modprobe.d/blacklist.conf
exit
插入 USB，重启，它应该可以正常工作。如果不确定要将哪个驱动程序列入黑名单，请发布您的发现，我们会提供帮助。