[PATCH] ALSA: dice: add support for Lexicon I-ONIX FW810s

[Takashi Iwai]

On Fri, 15 Jan 2021 04:56:23 +0100,
Takashi Sakamoto wrote:
> 
> I-ONIX FW810s was shipped in Lexicon brand of HARMAN International
> industries, Inc 2009. The model uses TCD2220 ASIC as its communication
> engine. TCAT general protocol is supported, its extension isn't.
> 
> This patch adds support for the model with hard-coded stream formats.
> 
> $ python3 ~/git/linux-firewire-utils/src/crpp < /sys/bus/firewire/devices/fw1/config_rom
>                ROM header and bus information block
>                -----------------------------------------------------------------
> 400  04042b91  bus_info_length 4, crc_length 4, crc 11153
> 404  31333934  bus_name "1394"
> 408  e0008102  irmc 1, cmc 1, isc 1, bmc 0, cyc_clk_acc 0, max_rec 8 (512)
> 40c  000fd720  company_id 000fd7     |
> 410  007d7ecf  device_id 20007d7ecf  | EUI-64 000fd720007d7ecf
> 
>                root directory
>                -----------------------------------------------------------------
> 414  00064c2d  directory_length 6, crc 19501
> 418  03000fd7  vendor
> 41c  8100000a  --> descriptor leaf at 444
> 420  17000001  model
> 424  8100000d  --> descriptor leaf at 458
> 428  0c0087c0  node capabilities per IEEE 1394
> 42c  d1000001  --> unit directory at 430
> 
>                unit directory at 430
>                -----------------------------------------------------------------
> 430  000438f2  directory_length 4, crc 14578
> 434  12000fd7  specifier id
> 438  13000001  version
> 43c  17000001  model
> 440  8100000d  --> descriptor leaf at 474
> 
>                descriptor leaf at 444
>                -----------------------------------------------------------------
> 444  000489d5  leaf_length 4, crc 35285
> 448  00000000  textual descriptor
> 44c  00000000  minimal ASCII
> 450  4c657869  "Lexi"
> 454  636f6e00  "con"
> 
>                descriptor leaf at 458
>                -----------------------------------------------------------------
> 458  0006594b  leaf_length 6, crc 22859
> 45c  00000000  textual descriptor
> 460  00000000  minimal ASCII
> 464  492d4f4e  "I-ON"
> 468  49585f46  "IX_F"
> 46c  57383130  "W810"
> 470  53000000  "S"
> 
>                descriptor leaf at 474
>                -----------------------------------------------------------------
> 474  0006594b  leaf_length 6, crc 22859
> 478  00000000  textual descriptor
> 47c  00000000  minimal ASCII
> 480  492d4f4e  "I-ON"
> 484  49585f46  "IX_F"
> 488  57383130  "W810"
> 48c  53000000  "S"
> 
> Signed-off-by: Takashi Sakamoto <o-takashi at sakamocchi.jp>

Thanks, applied.


Takashi