• Takashi Sakamoto's avatar
    ALSA: firewire-motu: add support for hybrid model of MOTU Ultralite mk3 · 64584f32
    Takashi Sakamoto authored
    This commit adds support for the hybrid model of MOTU Ultralite mk3 with
    alpha connector, which is already discontinued. The hardware specification
    of the model is the same as the one of FireWire-only model.
    
    $ cd linux-firewire-utils
    $ python3 src/crpp < /sys/bus/firewire/devices/fw1/config_rom
                   ROM header and bus information block
                   -----------------------------------------------------------------
    400  04101573  bus_info_length 4, crc_length 16, crc 5491
    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  000a059c  device_id 00000a059c  | EUI-64 0001f200000a059c
    
                   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  0003f00b  directory_length 3, crc 61451
    42c  120001f2  specifier id
    430  13000030  version
    434  17103800  model
    
                   eui-64 leaf at 438
                   -----------------------------------------------------------------
    438  0002d89c  leaf_length 2, crc 55452
    43c  0001f200  company_id 0001f2     |
    440  000a059c  device_id 00000a059c  | EUI-64 0001f200000a059c
    Signed-off-by: default avatarTakashi Sakamoto <o-takashi@sakamocchi.jp>
    Link: https://lore.kernel.org/r/20210606043409.40019-1-o-takashi@sakamocchi.jpSigned-off-by: default avatarTakashi Iwai <tiwai@suse.de>
    64584f32
motu.c 5.63 KB