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有关 64位Linux 驱动 Atheros 5007EG 无线网卡

[2008-10-03 更新］ubuntu 8.10中新增了acer_wmi模块，可以完美驱动无线网卡了 :)

系统是 Ubuntu 8.04 rc amd64，笔记本是Acer Aspire 4520

无线网卡现在看来是 Atheros 5007EG, 为什么这么说呢，我主要依靠lspci判断，最早识别不出来，后来能认出Atheros，但是没型号。然后一段时间内都认成5006EG。当时也是按它装的驱动。但是最近update pciid后又认成了AR242x。 在http://madwifi.org/wiki/Compatibility/Atheros 上是这么说的

Atheros AR5007EG

Chipset:AR2425 / AR5007EG
URL:http://atheros.com/pt/AR5007EG.htm
Supports:802.11b 802.11g
Interface:PCI-Express x1
Device Information: Ethernet controller: Atheros Communications, Inc. Unknown device 001c (rev 01),Subsystem: AMBIT Microsystem Corp. Unknown device 3065
Notes:not supported by HAL as of 2007.04.28 - resturns Hal status 13
Notes:Suported by ndiswrapper with windows driver, but some user reports crash problems
Notes:Instructions about how to use the windows driver + ndiswrapper
Notes:works fine with ndiswrapper, using old drivers, search ubuntu forums
Notes:Sometimes erroneously reported as an AR5006EG by lspci
Notes:Works perfectly with latest madwifi snapshot and this patch --> http://madwifi.org/ticket/1679
Notes:This patch is tested and working on:
Notes:Acer Aspire 5315, Acer Aspire 5520 - detected as AR5006EG, Acer Aspire 5613WLMi, Acer Aspire 5720Z, Toshiba Satellite A210, LG E500, Packard Bell EasyNote? MX-52, Samsung P500, Asus X51RL, MSI-VR601-051, Fujitsu-Siemens Amilo LI1718, Fujitsu-Siemens Amilo PA2510, Asus EEEPC more, Acer Aspire 5570, Acer Aspire 5100, Toshiba Satellite Pro L40-136, Toshiba Satellite P200-170 (PSPBQA) - detected as AR5006EG, Acer Aspire 5050-3785 - detect as AR5006eg working ok
Notes:How-to compile madwifi and the patch
Notes:Works on HP dv6730eg, openSuse 10.3 after installing http://www.pc-forum24.de/suse-treiber/7830-experimentelle-madwifi-pakete-fuer-karten-mit-ar2425-ar5007eg-chipsatz-nur-32-bit.html and kdenetworkmanager
Notes:Does not work with HP dv9722eg (64Bit), no results with ndiswrapper, svn and snapshots with patches, sometimes HAL status 13 and sometimes HAL status 3

于是现在看来，觉得这个就是我的情况。

之前用32位的时候无线网卡一开始也搞了很长时间。 主要是最初查到Atheros有linux下的驱动madwifi。然后试了半天也不行，结果在官网上查到了当时不支持。于是只好用ndiswrapper配windows xp的驱动，工作的也不错。

现在升了64位， ndiswrapper不能挂32位的驱动了，winxp64位的驱动又特别难找。 （倒是有vista64的驱动，但是ndiswrapper不支持)。 于是又想到了madwifi. 也看到了上面的文字。 不过它的5007的snapshot只支持32位，比较郁闷。 一开始我还不知道， co了svn上的代码编译安装，编译是有个小问题，手工解决，然后倒是能载入，但是不能支持网卡。 于是只好又回到ndiswrapper.

那么就要找winxp64的驱动了，仔细找找也找到了不少，ndiswrapper也能安装这些驱动，但是挂载ndiswrapper内核模块后仍没网卡，dmesg说ACPI的IRQ7的问题。 一时又没了主意。

偶然进到了ndiswrapper支持网卡列表http://ndiswrapper.sourceforge.net/joomla/index.php?/component/option,com_openwiki/Itemid,33/id,list_a/（后来后悔：一开始怎么没想到进去看看呢）发现了很多类似网卡，尤其很多标以pci id: 168c:001c正好和我的一样。 其中有三个这样的，里面有两个给出了64位的winxp驱动的地址。而这两个只有一个是免费的，如下：

Laptop: Acer Aspire 5570Z根据最后一个链接下到了一个通用驱动，找到winxp64的驱动用ndiswrapper安装。但是载入内核模块后仍是同样的错误。仔细看上面说明是要求卸载madwifi驱动，我一一rmmod后重载ndiswrapper也无效。于是干脆重启，心想不成功便成仁。 不行就跟Wireless告别一段时间。 没想到重启后再一试竟然好了，实在是高兴。 这也说明当时我搜到的其他winxp64驱动也应该奏效。

不管怎样，经过一个晚上的努力，终于把无线网卡弄好了，值得庆贺。
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Comments

Gordon Wang said…
玩儿Linux就是这一点有意思~~~特别是驱动，无数次山穷水尽之后突然搞定，爽~~
Tuesday, March 17, 2009 at 1:11:00 PM GMT+1
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