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| author |   Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2020-05-23 16:17:33 +0900 |
|---|---|---|
| committer |   Takashi Iwai <tiwai@suse.de> | 2020-05-25 08:29:57 +0200 |
| commit | e0b2db351bc708037571deb3fc82c7d9043b4ea8 (patch) | |
| tree | 1a435d346461f5e524ad451785ce56285dd7fb69 /sound/pci | |
| parent | ALSA: firewire-motu: refactoring protocol v2 for fetching mode switch (diff) | |
| download | linux-dev-e0b2db351bc708037571deb3fc82c7d9043b4ea8.tar.xz linux-dev-e0b2db351bc708037571deb3fc82c7d9043b4ea8.zip | |
ALSA: firewire-motu: add support for MOTU UltraLite-mk3 (FireWire only model)
UltraLite-mk3 was shipped 2008 by MOTU. This model has two lineups;
FireWire-only and FireWire/USB2.0 Hybrid model. Additionally, the latter
has two variants in respect of the type of IEEE 1394 connector; alpha
and beta connector.
This commit adds support for the FireWire-only model, which is already
discontinued.
$ python3 crpp < /sys/bus/firewire/devices/fw1/config_rom
ROM header and bus information block
-----------------------------------------------------------------
400 0410353a bus_info_length 4, crc_length 16, crc 13626
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 000902c7 device_id 00000902c7 | EUI-64 0001f200000902c7
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 00035556 directory_length 3, crc 21846
42c 120001f2 specifier id
430 13000019 version
434 17100800 model
eui-64 leaf at 438
-----------------------------------------------------------------
438 0002f3c5 leaf_length 2, crc 62405
43c 0001f200 company_id 0001f2 |
440 000902c7 device_id 00000902c7 | EUI-64 0001f200000902c7
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://lore.kernel.org/r/20200523071733.170129-1-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci')
0 files changed, 0 insertions, 0 deletions