Debian 7.4 - Wifi键禁用&如何设置wifi卡驱动？ [英] Debian 7.4 - Wifi key disabled & how to set up the wifi card driver?
问题描述
Wifi键
搜索google后，我发现
$ sudo apt-get install rfkill
$ rfkill list
0：hp-wifi：无线局域网
软封锁：是
硬封锁：是
说实际上wifi被硬封锁所以我做了
sudo rfkill unblock wifi
现在给出
$ rfkill list
0：hp-wifi：无线局域网
软禁：没有
硬阻止：否
我可以切换通过按下wifi键盘按钮来硬阻止状态。这解决了硬件问题。
Wifi驱动程序
我记得已经用modprobe删除了以前关联的lw驱动程序 - 我在以前的配置是：（我跟踪更新）
p>
lspci -nnk | grep -iA2 net
02：00.0以太网控制器[0200]：Realtek半导体有限公司RTL8101E / RTL8102E PCI Express快速以太网控制器[10ec：8136]（rev 02）
子系统：Hewlett-Packard公司设备[103c：143c]
正在使用的内核驱动程序：r8169
03：00.0网络控制器：Broadcom Corporation BCM4313 802.11b / g / n无线局域网控制器[14e4：4727]（rev 01 ）
子系统：Hewlett-Packard公司设备[103c：145c]
正在使用的内核驱动程序：wl
所以与wl内核驱动程序相关联的BCM4313芯片组
现在我读了
02：00.0以太网控制器[0200]：Realtek半导体有限公司RTL8101E / RTL8102E PCI Express快速以太网控制器[10ec：8136]（rev 02）
子系统：Hewlett-Packard公司设备[103c：143c]
正在使用的内核驱动程序：r8169
03：00.0网络控制器：Broadcom公司BCM4313 802.11b / g / n无线局域网控制器[14e4：4727]（rev 01）
子系统：Hewlett-Packard公司设备[103c：145c]
所以没有驱动发现了。
我的问题是：
-
一个wifi卡的驱动程序？ modprob ...？
-
要使用哪个驱动程序：lw或B43？
感谢您的帮助
选择错误的内核模块
查看以前的帖子在我的无线网卡上面临网络无人认领的问题我错过了提到，原来的问题其实这个键盘问题解决了这个帖子中描述的发布
$ sudo rfill unblock wifi
如原始帖子所述，我安装了 brcm80211 内核模块（Squeeze），而不是 brcmsmac （Wheezy）之一，如上所述 here
== Fix for Wheezy ==
删除Squeeze wifi模块
sudo modprobe -r brcm80211
安装W hezzy one
sudo modprobe modprobe brcmsmac
现在一切正常。
这也关闭了我以前的帖子
I did hazardous changes after facing wifi problems on last debian 7.4 software update. My wifi keyboard key doesn't switch wifi on/off anymore. It keeps the off state.
Wifi key
After searching google I found that
$ sudo apt-get install rfkill
$ rfkill list
0: hp-wifi: Wireless LAN
Soft blocked: yes
Hard blocked: yes
states that in fact the wifi was "hard blocked" so I did
sudo rfkill unblock wifi
that gives now
$ rfkill list
0: hp-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
I can toggle the hard blocked state by pressing the wifi keyboard button. That solved the hardware problem.
Wifi driver
I remember having removed the previously associated lw driver with modprobe -r ... while following a post (that didn't succeed).
My previous configuration was : (I track updates)
lspci -nnk | grep -iA2 net
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 02)
Subsystem: Hewlett-Packard Company Device [103c:143c]
Kernel driver in use: r8169
03:00.0 Network controller [0280]: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller [14e4:4727] (rev 01)
Subsystem: Hewlett-Packard Company Device [103c:145c]
Kernel driver in use: wl
so a BCM4313 chipset associated with the wl kernel driver
Now I read
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 02)
Subsystem: Hewlett-Packard Company Device [103c:143c]
Kernel driver in use: r8169
03:00.0 Network controller [0280]: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller [14e4:4727] (rev 01)
Subsystem: Hewlett-Packard Company Device [103c:145c]
so no driver found anymore.
my questions are :
how to setup a driver for a wifi card ? modprob ... ?
Which driver to use : lw or B43 ?
Thanks for your help
Wrong kernel module selected
Looking at a previous post where I faced a Network Unclaimed issue on my wireless card I missed to mention that the original problem was in fact this keyboard issue solved as described in this post by issuing
$ sudo rfill unblock wifi
As mentioned in the original post I installed the brcm80211 kernel module (Squeeze) instead of the brcmsmac (Wheezy) one as mentioned here
== Fix for Wheezy ==
remove the Squeeze wifi module
sudo modprobe -r brcm80211
Install the Whezzy one
sudo modprobe modprobe brcmsmac
Now everything works fine.
This also closed my previous post
这篇关于Debian 7.4 - Wifi键禁用&如何设置wifi卡驱动？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
