Date: Sat, 26 Apr 2014 01:44:30 +1000 From: Scott Aitken <freebsd-lists-3@thismonkey.com> To: freebsd-arm@freebsd.org Subject: USB audio device on Raspberry Pi - link_elf: symbol isa_dmastatus undefined Message-ID: <20140425154430.GA76168@utility-01.thismonkey.com>
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Hi all, I'm hoping to use my RPi/FreeBSD as an Airplay device to my amplifier which presents a USB DAC. uname: FreeBSD raspberry-pi 10.0-STABLE FreeBSD 10.0-STABLE #0 r263906: Sat Mar 29 20:13:51 UTC 2014 root@grind.freebsd.org:/usr/obj/arm.armv6/usr/src/sys/RPI-B arm DAC in dmesg: uhid0: <danyigao audio equipment DARED AUDIO, class 0/0, rev 2.00/1.00, addr 4> on usbus0 When I try to load snd_uaudio: root@raspberry-pi:~ # kldload snd_uaudio kldload: can't load snd_uaudio: No such file or directory dmesg: link_elf: symbol isa_dmastatus undefined KLD snd_uaudio.ko: depends on sound - not available or version mismatch The kernel modules are there in /boot/kernel. If I try to load sound.ko: root@raspberry-pi:~ # kldload sound.ko kldload: can't load sound.ko: No such file or directory dmesg: link_elf: symbol isa_dmastatus undefined Is sound.ko supported under RPi or am I doing something wrong here? Thanks in advance, Scott
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