Hello,
i am wondering if it is possible to write a quirk in usbquirks.h for a Huawei K3715 UMTS stick to make the audio interfaces available in linux.
This two interfaces are used for audio (I have sniffed in Windows):
bEndpointAddress 0x83 EP 3 IN bEndpointAddress 0x02 EP 2 OUT
I have attached a lsusb -vv.
The payload of this interfaces is 320 bytes. Here is an example payload data. What kind of audio could this be?
93 06 1D 01 BD F6 17 EA 94 E3 DA DB 1C E2 E1 FA 23 0C 13 0B FD 08 78 11 51 17 02 13 C4 04 F5 F2 CA EC 03 F9 5F 09 1E 15 4D 1B B2 0A B7 F5 3D EE A4 E2 62 E5 D2 FA 23 07 26 05 B2 09 6A 20 D8 22 97 0B 77 F7 3F EE C0 E8 48 E1 11 DB 55 E7 E9 05 AC 24 57 28 FF 1B D5 0E 45 07 DC 06 26 07 FE FC 17 ED C8 E0 3F D4 3D E0 8B 03 75 13 0F 04 D3 F2 FF F4 31 08 A2 09 A6 01 FF FA 14 01 49 10 D3 1A 63 25 27 1F C5 00 4C E8 15 E0 0A D8 E3 DE 53 F0 D5 F2 BD F9 F5 10 8B 26 F1 20 55 0C 3E 00 56 FA C8 F5 E8 F0 39 ED F5 F1 F7 00 66 13 7F 1A 67 0F 70 01 D1 FC 71 01 63 09 61 05 0B F7 7F EB 6E E8 CA F6 D2 07 BF 0B 75 FC 70 F0 10 F5 44 06 ED 08 0B 05 92 FE 2F FD 95 0B 40 16 05 22 A7 16 A5 FA 08 E9 52 E5 B5 D9 1F E3 F7 FB 9C 02 6E 03 EF 09 76 1C E1 19 50 06 02 F6 20 F0 8A F0 99 EE 7E E6 42 EB EF 01 AA 1C FF 20 73 14 F0 06 D4 01 41 05 F4 07 EF 00 2E EF D8 E4 12 E2 55 F5 DE 03 C3 09 EF 04 A4 FB 93 F9 77 FE F9 03 CC 07 14 07 BF 0B CF 16 26 1A 6B 16 CC 05 CC F7 FA ED D9 E1 DA D5
Thanks, Artem