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@sakamocchi.jp
Thanks, applied.
Takashi