hi, all I compiled madwifi for kerel-2.6.26, but when I insmod ath_pci.ko ,there're some "no symbol version xxx" error as below: ..... ath_pci: no symbol version for ieee80211_chan2mode ath_pci: Unknown symbol ieee80211_chan2mode ath_pci: no symbol version for ieee80211_getrssi ath_pci: Unknown symbol ieee80211_getrssi ath_pci: no symbol version for ath_rate_newstate ath_pci: Unknown symbol ath_rate_newstate ath_pci: no symbol version for ath_rate_setupxtxdesc ath_pci: Unknown symbol ath_rate_setupxtxdesc ath_pci: no symbol version for ath_hal_getwirelessmodes ath_pci: Unknown symbol ath_hal_getwirelessmodes
# cat /proc/kallsyms |grep ieee80211_chan2mode e0a87695 u ieee80211_chan2mode [wlan_scan_sta] e0aa03ac r __ksymtab_ieee80211_chan2mode [wlan] e0aa084c r __kstrtab_ieee80211_chan2mode [wlan] e0aa06a0 r __kcrctab_ieee80211_chan2mode [wlan] 5f729065 a __crc_ieee80211_chan2mode [wlan] e0a87695 T ieee80211_chan2mode [wlan] other symbols also exist in kernel . # modinfo ath/ath_pci.ko filename: ath/ath_pci.ko license: Dual BSD/GPL description: Support for Atheros 802.11 wireless LAN cards. author: Errno Consulting, Sam Leffler srcversion: 0631C61C6715FB4AA942D25 alias: pci:v0000168Cd0000001Dsv*sd*bc*sc*i* alias: pci:v0000168Cd0000001Bsv*sd*bc*sc*i* alias: pci:v0000168Cd0000001Asv*sd*bc*sc*i* alias: pci:v0000168Cd00000019sv*sd*bc*sc*i* alias: pci:v0000168Cd00000018sv*sd*bc*sc*i* alias: pci:v0000168Cd00000017sv*sd*bc*sc*i* alias: pci:v0000168Cd00000016sv*sd*bc*sc*i* alias: pci:v0000168Cd00000015sv*sd*bc*sc*i* alias: pci:v0000168Cd0000101Asv*sd*bc*sc*i* alias: pci:v0000168Cd00001014sv*sd*bc*sc*i* alias: pci:v000010B7d00000013sv*sd*bc*sc*i* alias: pci:v0000A727d00000013sv*sd*bc*sc*i* alias: pci:v0000168Cd00000013sv*sd*bc*sc*i* alias: pci:v0000168Cd00000012sv*sd*bc*sc*i* alias: pci:v0000168Cd00000007sv*sd*bc*sc*i* depends: vermagic: 2.6.26 SMP mod_unload modversions PENTIUM4 4KSTACKS parm: countrycode:Override default country code (int) parm: outdoor:Enable/disable outdoor use (int) parm: xchanmode:Enable/disable extended channel mode (int) parm: ath_debug:Load-time debug output enable (int) this is why and how to solve , please give me a clue , thank you in advance , advan advan_xiang 2009-01-16
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