Hi, I forgot to mention about udev rule. On Tue, Aug 9, 2022, at 23:44, forevernoob@xxxxxxxxxxxx wrote: > I would love to see Allen & Heath Zed R16 as well as Midas Venice F32 > support in ALSA. Would I ask you to collect image of configuration ROM for the devices? Linux kernel exports content of configuration ROM via sysfs. $ cat /sys/bus/firewire/devices/fw1/config_rom > rom.img The content is used to identify node in IEEE 1394 bus. You can see my current collection: * https://github.com/takaswie/am-config-roms The content is used to generate systemd hardware database for rules of udev. * https://github.com/systemd/systemd/blob/main/hwdb.d/80-ieee1394-unit-function.hwdb The rule shall obsolete udev rule provided by libffado: * http://subversion.ffado.org/browser/trunk/libffado/libffado/60-ffado.rules Actually you can see hwdb entries for the models, thus the purpose is to fulfill the collection as development resource. Regards Takashi Sakamoto
