Hi All
I want to compile github driver source for realtek RTL8723BU module. since it needs linux source , I have downloaded friendlyarm linux-3.4.49 from github to /usr/src then edit Makefile and adjust KSRC to /usr/src/linux-3.4.49 and KVER to $(uname -r) and MODDESTDIR to /lib/modules/3.4.49-s5p4418/extra
to compile the driver and make modules i used : make -j4 ARCH=arm CC=gcc-4.9
finally used make install to install the module.
after installation i used "modprobe rtl8723bu" command but it returns :
modprobe: ERROR: could not insert '8723bu': Unknown symbol in module, or unknown parameter
continue to error on dmesg | grep 8723bu resulted as below :
[ 1052.328000] 8723bu: Unknown symbol wiphy_new (err 0)
[ 1052.332000] 8723bu: Unknown symbol cfg80211_del_sta (err 0)
[ 1052.340000] 8723bu: Unknown symbol cfg80211_inform_bss_frame (err 0)
now what is wrong with me ?
Any one can help me do this ?
thank you in advanced.
I want to compile github driver source for realtek RTL8723BU module. since it needs linux source , I have downloaded friendlyarm linux-3.4.49 from github to /usr/src then edit Makefile and adjust KSRC to /usr/src/linux-3.4.49 and KVER to $(uname -r) and MODDESTDIR to /lib/modules/3.4.49-s5p4418/extra
to compile the driver and make modules i used : make -j4 ARCH=arm CC=gcc-4.9
finally used make install to install the module.
after installation i used "modprobe rtl8723bu" command but it returns :
modprobe: ERROR: could not insert '8723bu': Unknown symbol in module, or unknown parameter
continue to error on dmesg | grep 8723bu resulted as below :
[ 1052.328000] 8723bu: Unknown symbol wiphy_new (err 0)
[ 1052.332000] 8723bu: Unknown symbol cfg80211_del_sta (err 0)
[ 1052.340000] 8723bu: Unknown symbol cfg80211_inform_bss_frame (err 0)
now what is wrong with me ?
Any one can help me do this ?
thank you in advanced.