On Thu, 04 Nov 2021 12:06:27 +0100, Takashi Sakamoto wrote: > > Mark of the Unicorn (MOTU) shipped Traveler mk3 as one of models in third > generation of its FireWire series, and discontinued it already. The model > consists of below ICs: > > * Texas Instruments TSB41AB2 > * Phillips Semiconductors PDI1394L40 > * Altera cyclone EP1C3 > * Texas Instruments TMS320VC5402 > > It supports sampling transfer frequency up to 192.0 kHz. The packet > format differs depending on both of current sampling transfer frequency > and whether to enable ADAT channels in rx/tx packets. The model supports > transmission of PCM frames as well as MIDI messages. > > The model supports command mechanism to configure internal DSP. Hardware > meter information is available in the first 2 chunks of each data block > of tx packet. > > This commit adds support for it. > > $ cd linux-firewire-tools/src > $ python crpp < /sys/bus/firewire/devices/fw1/config_rom > ROM header and bus information block > ----------------------------------------------------------------- > 400 0410af0a bus_info_length 4, crc_length 16, crc 44810 > 404 31333934 bus_name "1394" > 408 20ff7000 irmc 0, cmc 0, isc 1, bmc 0, cyc_clk_acc 255, max_rec 7 (256) > 40c 0001f200 company_id 0001f2 | > 410 00090911 device_id 0000090911 | EUI-64 0001f20000090911 > > root directory > ----------------------------------------------------------------- > 414 0004ef04 directory_length 4, crc 61188 > 418 030001f2 vendor > 41c 0c0083c0 node capabilities per IEEE 1394 > 420 d1000002 --> unit directory at 428 > 424 8d000005 --> eui-64 leaf at 438 > > unit directory at 428 > ----------------------------------------------------------------- > 428 00031733 directory_length 3, crc 5939 > 42c 120001f2 specifier id > 430 1300001b version > 434 17102800 model > > eui-64 leaf at 438 > ----------------------------------------------------------------- > 438 00028484 leaf_length 2, crc 33924 > 43c 0001f200 company_id 0001f2 | > 440 00090911 device_id 0000090911 | EUI-64 0001f20000090911 > > Signed-off-by: Takashi Sakamoto <o-takashi@xxxxxxxxxxxxx> Thanks, applied now. Takashi
