SATA disk drivers
Keyboard
TrackPad (as one button mouse, no multitouch extension)
USB 2.0/1.0 (no USB 3.0!, it causes kernel panic.)
FaceTime HD Camera (uvideo device)
Intel HD video support
Internal BCM43224 WiFi adapter
Sound from internal speaker (hdaudio works fine, but if you disable boot sound, you have no audio from internal speaker)
Keyboard backlight
Low battery shutdown with powerd(8)
Automated LCD power-off when lid is closed
나름 희망을 가졌는데, 역시 사운드와 BCM 무선랜카드는 아직 안되는군요.