如何移植compat-wireless的usb无线网卡驱动到FL2440 arm开发板上?

zhangyanzlk 2012-04-16 08:10:18
我用的是 迅捷FW150UD usb无线网卡,迅捷FW150UD的控制芯片好像是AR9271,开发板用的是FL2440,开发板上的linux内核版本是2.6.28.7,文件系统qtopia-2.2.0,交叉编译环境用的是cross-3.4.1,compat-wireless用的是compat-wireless-2011-01-07。

执行./scripts/driver-select脚本选择ath9k_htc
再执行make KLIB=/home/arm/linux-2.6.28.7 KLIB_BUILD=/home/arm/linux-2.6.28.7
编译完成后
compat-wireless中modules.order内容:
kernel//home/zhangyan/arm/compat-wireless-2011-01-07/compat/compat.ko
kernel//home/zhangyan/arm/compat-wireless-2011-01-07/compat/compat_firmware_class.ko
kernel//home/zhangyan/arm/compat-wireless-2011-01-07/compat/kfifo.ko
kernel//home/zhangyan/arm/compat-wireless-2011-01-07/net/rfkill/rfkill_backport.ko
kernel//home/zhangyan/arm/compat-wireless-2011-01-07/net/wireless/cfg80211.ko
kernel//home/zhangyan/arm/compat-wireless-2011-01-07/net/mac80211/mac80211.ko
kernel//home/zhangyan/arm/compat-wireless-2011-01-07/drivers/net/wireless/ath/ath.ko

加载模块时提示:
# insmod compat.ko
Compat-wireless backport release: compat-wireless-2011-01-06
Backport based on linux-next.git next-20110107
# insmod compat_firmware_class.ko
# insmod kfifo.ko
kfifo: module license 'unspecified' taints kernel.
# insmod rfkill_backport.ko
# insmod cfg80211.ko
cfg80211: Calling CRDA to update world regulatory domain
# insmod mac80211.ko
# insmod ath.ko

无线网卡插上后只提示
# usb 1-1.1: new full speed USB device using s3c2410-ohci and address 3
usb 1-1.1: configuration #1 chosen from 1 choice
但无线网卡的指示灯不亮。

linux内核modules.order内容:
kernel/kernel/configs.ko
kernel/fs/nls/nls_cp737.ko
kernel/fs/nls/nls_cp775.ko
kernel/fs/nls/nls_cp852.ko
kernel/fs/nls/nls_cp855.ko
kernel/fs/nls/nls_cp857.ko
kernel/fs/nls/nls_cp860.ko
kernel/fs/nls/nls_cp861.ko
kernel/fs/nls/nls_cp862.ko
kernel/fs/nls/nls_cp863.ko
kernel/fs/nls/nls_cp864.ko
kernel/fs/nls/nls_cp865.ko
kernel/fs/nls/nls_cp866.ko
kernel/fs/nls/nls_cp869.ko
kernel/fs/nls/nls_cp874.ko
kernel/fs/nls/nls_cp932.ko
kernel/fs/nls/nls_euc-jp.ko
kernel/fs/nls/nls_cp936.ko
kernel/fs/nls/nls_cp949.ko
kernel/fs/nls/nls_cp950.ko
kernel/fs/nls/nls_cp1250.ko
kernel/fs/nls/nls_cp1251.ko
kernel/fs/nls/nls_iso8859-2.ko
kernel/fs/nls/nls_iso8859-3.ko
kernel/fs/nls/nls_iso8859-4.ko
kernel/fs/nls/nls_iso8859-5.ko
kernel/fs/nls/nls_iso8859-6.ko
kernel/fs/nls/nls_iso8859-7.ko
kernel/fs/nls/nls_cp1255.ko
kernel/fs/nls/nls_iso8859-9.ko
kernel/fs/nls/nls_iso8859-13.ko
kernel/fs/nls/nls_iso8859-14.ko
kernel/fs/nls/nls_iso8859-15.ko
kernel/fs/nls/nls_koi8-r.ko
kernel/fs/nls/nls_koi8-u.ko
kernel/fs/nls/nls_koi8-ru.ko
kernel/fs/nls/nls_utf8.ko
kernel/fs/ntfs/ntfs.ko
kernel/fs/udf/udf.ko
kernel/crypto/crypto_algapi.ko
kernel/crypto/aead.ko
kernel/crypto/crypto_blkcipher.ko
kernel/crypto/chainiv.ko
kernel/crypto/eseqiv.ko
kernel/crypto/crypto_hash.ko
kernel/crypto/cryptomgr.ko
kernel/crypto/hmac.ko
kernel/crypto/md5.ko
kernel/crypto/sha1_generic.ko
kernel/crypto/ecb.ko
kernel/crypto/cbc.ko
kernel/crypto/des_generic.ko
kernel/crypto/aes_generic.ko
kernel/crypto/arc4.ko
kernel/crypto/deflate.ko
kernel/crypto/michael_mic.ko
kernel/crypto/authenc.ko
kernel/crypto/rng.ko
kernel/crypto/krng.ko
kernel/drivers/video/backlight/lcd.ko
kernel/drivers/video/backlight/backlight.ko
kernel/drivers/parport/parport_pc.ko
kernel/drivers/parport/parport_ax88796.ko
kernel/drivers/block/nbd.ko
kernel/drivers/misc/eeprom_93cx6.ko
kernel/drivers/net/wireless/strip.ko
kernel/drivers/net/wireless/hostap/hostap.ko
kernel/drivers/net/macvlan.ko
kernel/drivers/ide/ide-tape.ko
kernel/drivers/scsi/scsi_tgt.ko
kernel/drivers/scsi/st.ko
kernel/drivers/scsi/sr_mod.ko
kernel/drivers/scsi/ch.ko
kernel/drivers/scsi/scsi_wait_scan.ko
kernel/drivers/usb/storage/usb-storage.ko
kernel/drivers/usb/serial/navman.ko
kernel/drivers/usb/serial/option.ko
kernel/drivers/usb/misc/ldusb.ko
kernel/drivers/usb/misc/usbled.ko
kernel/drivers/usb/class/cdc-acm.ko
kernel/drivers/usb/class/usblp.ko
kernel/drivers/usb/class/cdc-wdm.ko
kernel/drivers/hid/hid-dummy.ko
kernel/drivers/block/aoe/aoe.ko
kernel/net/wireless/cfg80211.ko
kernel/net/mac80211/mac80211.ko
kernel/net/ieee80211/ieee80211.ko
kernel/net/ieee80211/ieee80211_crypt.ko
kernel/net/ieee80211/ieee80211_crypt_wep.ko
kernel/net/ieee80211/ieee80211_crypt_ccmp.ko
kernel/net/ieee80211/ieee80211_crypt_tkip.ko
kernel/lib/crc-itu-t.ko
也不知道内核的那些模块是需要加载的

基本情况就是这样,但加载compat-wireless中要求的模块后无线网卡不能识别。还有ar9271.fw已经放到 /bin/ 文件夹下了

希望有知道怎么解决的前来指点一下。
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欲休居士 2013-07-23
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我也仅有kfifo.ko 没有 rfkill_backport.ko 不知道错在哪里。。。。。。。
yangjing0987 2012-08-15
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我也调试了,设备也出来了:
[root@Boardcon /]# cd ar927/
[root@Boardcon /ar927]# ls
ath.ko ath9k_hw.ko compat_firmware_class.ko
ath9k_common.ko cfg80211.ko mac80211.ko
ath9k_htc.ko compat.ko rfkill_backport.ko
[root@Boardcon /ar927]# insmod compat.ko
Compat-wireless backport release: compat-wireless-v3.5.1-1-sn
Backport based on linux-stable.git v3.5.1
compat.git: linux-stable.git
[root@Boardcon /ar927]# insmod compat_firmware_class.ko
[root@Boardcon /ar927]# insmod rfkill_backport.ko
[root@Boardcon /ar927]# insmod cfg80211.ko
cfg80211: Calling CRDA to update world regulatory domain
[root@Boardcon /ar927]# insmod mac80211.ko
[root@Boardcon /ar927]# insmod ath.ko
[root@Boardcon /ar927]# insmod ath9k_hw.ko
[root@Boardcon /ar927]# insmod ath9k_common.ko
[root@Boardcon /ar927]# insmod ath9k_htc.ko
usb 1-1: ath9k_htc: Firmware htc_9271.fw requested
usbcore: registered new interface driver ath9k_htc
[root@Boardcon /ar927]# usb 1-1: ath9k_htc: Transferred FW: htc_9271.fw, size: 51272
ath9k_htc 1-1:1.0: ath9k_htc: HTC initialized with 33 credits
ath9k_htc 1-1:1.0: ath9k_htc: FW Version: 1.3
ieee80211 phy0: Atheros AR9271 Rev:1


[root@Boardcon /ar927]# ifconfig -a
eth0 Link encap:Ethernet HWaddr 10:23:45:67:89:AB
inet addr:192.168.1.6 Bcast:192.168.1.255 Mask:255.255.255.0
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)
Interrupt:51 Base address:0x4000

ifb0 Link encap:Ethernet HWaddr 6E:F8:66:A4:96:DB
BROADCAST NOARP 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:32
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

ifb1 Link encap:Ethernet HWaddr 8A:D1:CC:A5:CB:C6
BROADCAST NOARP 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:32
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 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:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

teql0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
NOARP 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:100
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

wlan0 Link encap:Ethernet HWaddr 00:0A:EB:13:BB:FE
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)




[root@Boardcon /ar927]# ifconfig eth0 down
[root@Boardcon /ar927]# ifconfig wlan0 192.168.0.136 up
[root@Boardcon /ar927]# ifconfig
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 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:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

wlan0 Link encap:Ethernet HWaddr 00:0A:EB:13:BB:FE
inet addr:192.168.0.136 Bcast:192.168.0.255 Mask:255.255.255.0
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)


[root@Boardcon /ar927]# iwlist wlan0 scanning
wlan0 Scan completed :
Cell 01 - Address: 1C:BD:B9:BB:12:16
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=37/70 Signal level=-73 dBm
Encryption key:on
ESSID:"Boardcon-wlan"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000002916b830d7
Extra: Last beacon: 2475ms ago
IE: Unknown: 000D426F617264636F6E2D776C616E
IE: Unknown: 010882848B960C121824
IE: Unknown: 030101
IE: Unknown: 050400010000
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: 2D1A6E181EFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1601051300000000000000000000000000000000000000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
IE: Unknown: DD1E00904C336E181EFFFF000000000000000000000000000000000000000000
IE: Unknown: DD1A00904C3401051300000000000000000000000000000000000000
IE: Unknown: DD0600E04C020120
Cell 02 - Address: 94:0C:6D:73:B3:0A
Channel:4
Frequency:2.427 GHz (Channel 4)
Quality=26/70 Signal level=-84 dBm
Encryption key:on
ESSID:"everli"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000000068f64d80
Extra: Last beacon: 1930ms ago
IE: Unknown: 0006657665726C69
IE: Unknown: 010882848B960C121824
IE: Unknown: 030104
IE: Unknown: 050400010000
IE: Unknown: 2A0100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 32043048606C
IE: Unknown: DD180050F2020101860003A4000027A4000042435E0062322F00
IE: Unknown: DD1E00904C33CE111BFFFF000000000000000000000000000000000000000000
IE: Unknown: 2D1ACE111BFFFF000000000000000000000000000000000000000000
IE: Unknown: DD1A00904C3404051B00000000000000000000000000000000000000
IE: Unknown: 3D1604051B00000000000000000000000000000000000000
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010000004000
IE: Unknown: DD0E0050F204104A0001101044000102
Cell 03 - Address: 04:C0:6F:E8:38:8D
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=31/70 Signal level=-79 dBm
Encryption key:on
ESSID:"ChinaNet-fdXC"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000000159d6617f
Extra: Last beacon: 110ms ago
IE: Unknown: 000D4368696E614E65742D66645843
IE: Unknown: 010882848B960C121824
IE: Unknown: 03010B
IE: Unknown: 050400010000
IE: Unknown: 2A0104
IE: Unknown: 32043048606C
IE: Unknown: 2D1A0C181EFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D160B001100000000000000000000000000000000000000
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: DD1E00904C330C181EFFFF000000000000000000000000000000000000000000
IE: Unknown: DD1A00904C340B001100000000000000000000000000000000000000
IE: Unknown: DD0600E04C020160
IE: Unknown: DD0E0050F204104A0001101044000102
shywds 2012-06-28
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1 #obj-$(CONFIG_ATH9K_HW) += ath9k/
2 obj-y += ath.o
3 ath-objs := main.o \
4 regd.o \
5 hw.o
6 ath-$(CONFIG_ATH_DEBUG) += debug.o
shywds 2012-06-28
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你别的都编译出来了?
zhangyanzlk 2012-05-13
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上面的问题解决了,可以直接编辑 .config文件。
但又有新的问题
./scripts/driver-select ath9k_htc配置,再执行
make KLIB=/home/zhangyan/arm/linux-2.6.28.7 KLIB_BUILD=/home/zhangyan/arm/linux-2.6.28.7编译
但是没有
ath9k_hw.ko
ath9k_common.ko
ath9k_htc.ko
这三个模块,而且还是有kfifo.ko
zhangyanzlk 2012-05-08
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对不起,我是一个新手,请问5楼
CONFIG_NET_SCHED=y
CONFIG_CFG80211=m
CONFIG_MAC80211=m
CONFIG_RFKILL=m
CONFIG_WLAN_80211=y
这几个配置的具体路径是什么,我找了好久也没有找到。
我的内核版本是2.6.28.7。谢谢!!
wugui 2012-05-07
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请问LZ解决了么? 我也遇到同样的问题,
我的无线网卡是水星 MW54U AR9271的芯片,
zhangyanzlk 2012-05-07
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太久没有登录了,今天才发现有人回复。我先试一下
wugui 2012-05-07
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刚才弄了一下,成功了!。
内核配置
Build ATH9K_HTC driver:
1. Kernel config:
Please make sure your current kernel config has following settings:
CONFIG_NET_SCHED=y
CONFIG_CFG80211=m
CONFIG_MAC80211=m
CONFIG_RFKILL=m
CONFIG_WLAN_80211=y
# CONFIG_ATH9K is not set

固件是在 /lib/firmware/下的 , 名字叫 htc_9271.fw
http://my.oschina.net/u/147624/blog/56052

插入模块:
insmod compat.ko
insmod compat_firmware_class.ko
insmod rfkill_backport.ko
insmod cfg80211.ko
insmod mac80211.ko
insmod ath.ko
insmod ath9k_hw.ko
insmod ath9k_common.ko
insmod ath9k_htc.ko

我编译出来的模块没有kfifo.ko

插入USB网卡显示:
usb 1-1: new full speed USB device using s3c2410-ohci and address 3
usb 1-1: New USB device found, idVendor=0cf3, idProduct=1006
usb 1-1: New USB device strings: Mfr=16, Product=32, SerialNumber=48
usb 1-1: Product: USB2.0 WLAN
usb 1-1: Manufacturer: ATHEROS
usb 1-1: SerialNumber: 12345
usb 1-1: configuration #1 chosen from 1 choice
usb 1-1: ath9k_htc: Firmware htc_9271.fw requested
usb 1-1: ath9k_htc: Transferred FW: htc_9271.fw, size: 51272
ath9k_htc 1-1:1.0: ath9k_htc: HTC initialized with 33 credits
ath9k_htc 1-1:1.0: ath9k_htc: FW Version: 1.3
ieee80211 phy0: Atheros AR9271 Rev:1

扫描:
iwconfig 发现 wlan0 设备。
ifconfig wlan0 up
san-wifi:

30% Do you love me ?
31% ChinaNet
44% 6-107(Security)
36% 505(Security)
63% posico(Security)
63% sjx18094552(Security)
39% wj(Security)
33% sjx18094552(Security)
37% ChinaNet
39% CMCC-EDU
40% CMCC
wugui 2012-05-07
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刚才弄了一下,成功了!。
内核配置
Build ATH9K_HTC driver:
1. Kernel config:
Please make sure your current kernel config has following settings:
CONFIG_NET_SCHED=y
CONFIG_CFG80211=m
CONFIG_MAC80211=m
CONFIG_RFKILL=m
CONFIG_WLAN_80211=y
# CONFIG_ATH9K is not set

固件是在 /lib/firmware/下的 , 名字叫 htc_9271.fw
http://my.oschina.net/u/147624/blog/56052

插入模块:
insmod compat.ko
insmod compat_firmware_class.ko
insmod rfkill_backport.ko
insmod cfg80211.ko
insmod mac80211.ko
insmod ath.ko
insmod ath9k_hw.ko
insmod ath9k_common.ko
insmod ath9k_htc.ko

我编译出来的模块没有kfifo.ko

插入USB网卡显示:
usb 1-1: new full speed USB device using s3c2410-ohci and address 3
usb 1-1: New USB device found, idVendor=0cf3, idProduct=1006
usb 1-1: New USB device strings: Mfr=16, Product=32, SerialNumber=48
usb 1-1: Product: USB2.0 WLAN
usb 1-1: Manufacturer: ATHEROS
usb 1-1: SerialNumber: 12345
usb 1-1: configuration #1 chosen from 1 choice
usb 1-1: ath9k_htc: Firmware htc_9271.fw requested
usb 1-1: ath9k_htc: Transferred FW: htc_9271.fw, size: 51272
ath9k_htc 1-1:1.0: ath9k_htc: HTC initialized with 33 credits
ath9k_htc 1-1:1.0: ath9k_htc: FW Version: 1.3
ieee80211 phy0: Atheros AR9271 Rev:1

扫描:
iwconfig 发现 wlan0 设备。
ifconfig wlan0 up
san-wifi:

30% Do you love me ?
31% ChinaNet
44% 6-107(Security)
36% 505(Security)
63% posico(Security)
63% sjx18094552(Security)
39% wj(Security)
33% sjx18094552(Security)
37% ChinaNet
39% CMCC-EDU
40% CMCC
shaoyizhe2006 2012-05-03
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内核没有配置好吧
zhangyanzlk 2012-04-19
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Atheros AR8131 网卡驱动下载地址:(包括windows 驱动 和 Linux驱动) http://partner.atheros.com/Drivers.aspx Atheros AR9285无线网卡驱动,由开源项目MadWifi支持 在sourceforge搜索MadWifi可以找到: http://sourceforge.net/projects/madwifi/ 最新的Atheros无线网卡驱动主页: http://madwifi-project.org/ 对于新版本linux kernel 2.6.25之后(现在都是这个以上的内核),要用新的current版本。 http://snapshots.madwifi-project.org/madwifi-0.9.4-current.tar.gz In case you use kernel 2.6.25 or newer, you need to get this snapshot of the madwifi-0.9.4 branch instead of the v0.9.4 release! That snapshot is basically v0.9.4 plus compilation fixes for recent kernels. Atheros无线网卡驱动介绍: http://wireless.kernel.org/en/users/Drivers/Atheros AR9285无线网卡驱动 http://wireless.kernel.org/en/users/Drivers/ath9k Any distribution shipping a kernel >= 2.6.27 will have ath9k present but the ath9k driver on 2.6.32 is the oldest one recommended, anything older than that is completely unsupported. Below is a list of the minimal distribution requirements to either use ath9k from 2.6.27 or from compat-wireless, which lets you install newer drivers on older kernels. Ubuntu Intrepid (8.10) Fedora Core 10 openSUSE 11.1 Mandriva Linux 2009.0 (formally known as Mandrake Linux) ARCH Linux Gentoo Linux Red Flag Linux 7.0 (based on Fedora 10) RHEL5 2.6.18 kernel being tested When it went in ath9k was announced to have been merged into Linux-2.6.27-rc3 by Linus on Tue, 12 Aug 2008 19:33:16 -0700 (PDT), and consisted of 58.8% of the entire rc3 patch. Early distributions which picked it up OpenWrt became the first distribution to pick up ath9k and contribute to it.

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