linux.git/sound/firewire, branch v5.8

Merge branch 'for-linus' into for-next

2020-05-28T08:08:50+00:00

Back-merge 5.7-devel branch for further development.

Signed-off-by: Takashi Iwai

ALSA: firewire-motu: add support for MOTU UltraLite-mk3 (FireWire only model)

2020-05-25T06:29:57+00:00

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 
Link: https://lore.kernel.org/r/20200523071733.170129-1-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Iwai

ALSA: firewire-motu: refactoring protocol v2 for fetching mode switch

2020-05-22T14:52:19+00:00

This commit splits the method to switch fetching mode for protocol
version 2 so that model-dependent operations are explicitly defined.

Signed-off-by: Takashi Sakamoto 
Link: https://lore.kernel.org/r/20200519111641.123211-15-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Iwai

ALSA: firewire-motu: refactoring protocol v3 for clock source getter

2020-05-22T14:52:18+00:00

This commit splits the method to get clock source for protocol
version 3 so that model-dependent operations are explicitly defined.

Signed-off-by: Takashi Sakamoto 
Link: https://lore.kernel.org/r/20200519111641.123211-14-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Iwai

ALSA: firewire-motu: refactoring protocol v2 for clock source getter

2020-05-22T14:52:18+00:00

This commit splits the method to get clock source for protocol
version 2 so that model-dependent operations are explicitly defined.

Signed-off-by: Takashi Sakamoto 
Link: https://lore.kernel.org/r/20200519111641.123211-13-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Iwai

ALSA: firewire-motu: remove obsoleted codes

2020-05-22T14:52:17+00:00

The way to decide CIP payload size by calculation with any flag is now
obsoleted. This commit removes the codes.

Signed-off-by: Takashi Sakamoto 
Link: https://lore.kernel.org/r/20200519111641.123211-12-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Iwai

ALSA: firewire-motu: use table-based calculation of packet formats for stream management

2020-05-22T14:52:16+00:00

This commit uses table-based calculation of packet formats for stream
management.

Signed-off-by: Takashi Sakamoto 
Link: https://lore.kernel.org/r/20200519111641.123211-11-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Iwai

ALSA: firewire-motu: use table-based calculation of packet formats for proc

2020-05-22T14:52:16+00:00

This commit uses table-based calculation of packet formats for proc
nodes.

Signed-off-by: Takashi Sakamoto 
Link: https://lore.kernel.org/r/20200519111641.123211-10-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Iwai

ALSA: firewire-motu: add alternative functions to detect packet format for protocol v3

2020-05-22T14:52:15+00:00

This commit adds alternative functions to detect packet format so that
each function corresponds to each model.

Signed-off-by: Takashi Sakamoto 
Link: https://lore.kernel.org/r/20200519111641.123211-9-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Iwai

ALSA: firewire-motu: add alternative functions to detect packet format for protocol v2

2020-05-22T14:52:14+00:00

This commit adds alternative functions to detect packet format so that
each function corresponds to each model.

Signed-off-by: Takashi Sakamoto 
Link: https://lore.kernel.org/r/20200519111641.123211-8-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Iwai