Hi, >> When i run USB 2.0 Command Verifier on file gadget and UDC driver, an >> error in Command Verifier says "Device must support being set to >> Addressed/Configured state". Does it mean the gadget cannot support >> putting device in addressed state or configured state, as in >> supporting the Set Address and Set Configuration requests? > > I don't know what it means. The gadget _does_ support being set to the > Addressed and Configured states. If it didn't support these things, > you would not have been able to test it at all. > > Alan Stern >
The gadget log when Command Verifier says "Device must support being set to Addressed/Configured state" is attached. The log shows get device descriptor, get configuration descriptor, and set configuration requests are received. I see nothing wrong in gadget log. Does the log indicate any problem that corresponds to the error message in Command Verifier? Thanks, victor
# dmesg g_file_storage gadget: disconnect or port reset after kagen2_ep_queue kagen2_ep_queue 31 512 31 [kagen2_ep_queue] 43425355 8a47aaf8 g_file_storage gadget: bulk-out, length 31: 00000000: 55 53 42 43 f8 aa 47 8a 00 00 00 00 00 00 0a 35 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 g_file_storage gadget: SCSI command: SYNCHRONIZE CACHE; Dc=10, Dn=0; Hc=10, Hn=0 attention condition g_file_storage gadget: after calling do_scsi_command g_file_storage gadget: reset config g_file_storage gadget: reset interface g_file_storage gadget: in handle_exception loop g_file_storage gadget: in fsg->running loop g_file_storage gadget: in fsg->running loop g_file_storage gadget: disconnect or port reset g_file_storage gadget: in handle_exception loop g_file_storage gadget: in fsg->running loop g_file_storage gadget: ep0-setup, length 8: 00000000: 80 06 00 01 00 00 12 00 g_file_storage gadget: get device descriptor ept0 in queue len 0x12, buffer 0xc1289800 g_file_storage gadget: ep0-in, length 18: 00000000: 12 01 00 02 00 00 00 40 25 05 a5 a4 33 03 01 02 00000010: 00 01 USB_RECIP_DEVICE g_file_storage gadget: ep0-setup, length 8: 00000000: 80 06 00 01 00 00 12 00 g_file_storage gadget: get device descriptor ept0 in queue len 0x12, buffer 0xc1289800 g_file_storage gadget: ep0-in, length 18: 00000000: 12 01 00 02 00 00 00 40 25 05 a5 a4 33 03 01 02 00000010: 00 01 g_file_storage gadget: ep0-setup, length 8: 00000000: 80 06 00 02 00 00 09 00 g_file_storage gadget: get configuration descriptor ept0 in queue len 0x9, buffer 0xc1289800 g_file_storage gadget: ep0-in, length 9: 00000000: 09 02 20 00 01 01 04 c0 01 g_file_storage gadget: ep0-setup, length 8: 00000000: 00 09 01 00 00 00 00 00 g_file_storage gadget: set configuration g_file_storage gadget: set interface 0 g_file_storage gadget: high-speed config #1 g_file_storage gadget: ep0-setup, length 8: 00000000: 80 06 00 02 00 00 09 00 g_file_storage gadget: get configuration descriptor ept0 in queue len 0x9, buffer 0xc1289800 g_file_storage gadget: ep0-in, length 9: 00000000: 09 02 20 00 01 01 04 c0 01 g_file_storage gadget: ep0-setup, length 8: 00000000: 80 06 00 02 00 00 20 00 g_file_storage gadget: get configuration descriptor ept0 in queue len 0x20, buffer 0xc1289800 g_file_storage gadget: ep0-in, length 32: 00000000: 09 02 20 00 01 01 04 c0 01 09 04 00 00 02 08 06 00000010: 50 05 07 05 81 02 00 02 00 07 05 01 02 00 02 01 g_file_storage gadget: in handle_exception loop [start_transfer] 43425355 8a47aaf8 ept1 out queue len 0x200, buffer 0xc0c44000 before kagen2_ep_queue g_file_storage gadget: ep0-setup, length 8: 00000000: 80 06 00 01 00 00 12 00 g_file_storage gadget: get device descriptor ept0 in queue len 0x12, buffer 0xc1289800 g_file_storage gadget: ep0-in, length 18: 00000000: 12 01 00 02 00 00 00 40 25 05 a5 a4 33 03 01 02 00000010: 00 01 g_file_storage gadget: ep0-setup, length 8: 00000000: 80 06 00 06 00 00 0a 00 g_file_storage gadget: get device qualifier ept0 in queue len 0xa, buffer 0xc1289800 g_file_storage gadget: ep0-in, length 10: 00000000: 0a 06 00 02 00 00 00 40 01 00 g_file_storage gadget: ep0-setup, length 8: 00000000: 80 06 00 02 00 00 09 00 g_file_storage gadget: get configuration descriptor ept0 in queue len 0x9, buffer 0xc1289800 g_file_storage gadget: ep0-in, length 9: 00000000: 09 02 20 00 01 01 04 c0 01 g_file_storage gadget: ep0-setup, length 8: 00000000: 80 08 00 00 00 00 01 00 g_file_storage gadget: get configuration ept0 in queue len 0x1, buffer 0xc1289800 g_file_storage gadget: ep0-in, length 1: 00000000: 01 g_file_storage gadget: ep0-setup, length 8: 00000000: 80 08 00 00 00 00 01 00 g_file_storage gadget: get configuration ept0 in queue len 0x1, buffer 0xc1289800 g_file_storage gadget: ep0-in, length 1: 00000000: 01 #
