Toshiba Satellite sound card 설정 (YMF-754)

YMF-754 firmware가 없어서 http://www.alsa-project.org/main/index.php/Main_Page에서 tar alsa-firmware-1.0.20.tar.bz2를 다운받음.

먼저 make gcc 설치한후

$ tar xvf alsa-firmware-1.0.24.1.tar.bz2 
$ cd alsa-firmware-xxx
$ ./configure -> cd ymfpci -> make

# make install

(또는 *.fw를 /lib/firmware/yamaha에 직접 파일 옮김)

참고)

$ /sbin/modinfo snd-emu10k1

filename:       /lib/modules/2.6.38-2-686/kernel/sound/pci/emu10k1/snd-emu10k1.ko

license:        GPL

description:    EMU10K1

author:         Jaroslav Kysela

firmware:       emu/emu1010_notebook.fw

firmware:       emu/emu0404.fw

firmware:       emu/micro_dock.fw

firmware:       emu/emu1010b.fw

firmware:       emu/audio_dock.fw

firmware:       emu/hana.fw

참고)
Debian의 firmware /lib/udev/firmware-agent에 정해져 있으며
1) /lib/firmware/$(uname -r) - Firmware provided by a package, specific for a kernel.
2) /lib/firmware/ - Firmware provided by a package, valid for all kernels.
3) /usr/local/lib/firmware - Location for manually installed firmware.
4) /usr/lib/hotplug/firmware - Firmware provided by a package, valid for all kernels