hello friends, i have a rt-ac68u, i want to let it support usb sound card so as to play music on it. i'm not familiar with this development kit, the build was success but the module fail to load, below are my steps.
1. build the firmware
2. enter linux folder under "src-rt-6.x.4708" folder, and execute make menuconfig ( no step 1, this command cannot run)
3. select device driver -> sound card support -> advanced linux sound architecture -> usb sound devices. i select all list driver as "M".
4. return to "src-rt-6.x.4708", here if i execute "make rt-ac68u", it will clear what i set, doesn't compile the sound src, so i only execute "make kernel", compile success, i get the soundcore.ko and some snd*.ko.
5. copy those ko files to remote, ssh to remote and insmod them, the soundcore.ko was insmod successfully, but all snd*.ko cannot got return like "insmod: can't insert '???.ko': unknown symbol in module, or unknown parameter"
did i configure/compile it in the correct way?
1. build the firmware
2. enter linux folder under "src-rt-6.x.4708" folder, and execute make menuconfig ( no step 1, this command cannot run)
3. select device driver -> sound card support -> advanced linux sound architecture -> usb sound devices. i select all list driver as "M".
4. return to "src-rt-6.x.4708", here if i execute "make rt-ac68u", it will clear what i set, doesn't compile the sound src, so i only execute "make kernel", compile success, i get the soundcore.ko and some snd*.ko.
5. copy those ko files to remote, ssh to remote and insmod them, the soundcore.ko was insmod successfully, but all snd*.ko cannot got return like "insmod: can't insert '???.ko': unknown symbol in module, or unknown parameter"
did i configure/compile it in the correct way?