Date: Thu, 16 Jan 2020 11:11:26 +0200 From: Daniel Braniss <danny@cs.huji.ac.il> To: Hans Petter Selasky <hps@selasky.org> Cc: freeBSD-STABLE Mailing List <freebsd-stable@freebsd.org> Subject: Re: usb QR reader Message-ID: <BB459C13-44AA-4A2E-9C98-7068017FC155@cs.huji.ac.il> In-Reply-To: <639ba897-1282-2548-7428-a11d1983127f@selasky.org> References: <7DC305EC-7B3F-4859-ABAC-3FF1B2F84B30@cs.huji.ac.il> <ED5B34EE-413D-4291-9968-8FF937F0E87F@cs.huji.ac.il> <56cba05f-d475-55bc-88fe-c1fdd7e292a8@selasky.org> <114886FC-0A9E-4E82-BA90-D26934D8512E@cs.huji.ac.il> <d0715948-7286-a1ff-d709-e621daf386c2@selasky.org> <203DFA5F-5A4E-4398-9212-5562036FC48D@cs.huji.ac.il> <639ba897-1282-2548-7428-a11d1983127f@selasky.org>
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> On 6 Jan 2020, at 00:32, Hans Petter Selasky <hps@selasky.org> wrote:
>=20
> On 2020-01-05 18:03, Daniel Braniss wrote:
>>> On 5 Jan 2020, at 17:08, Hans Petter Selasky <hps@selasky.org> =
wrote:
>>>=20
>>> On 2020-01-05 15:32, Daniel Braniss wrote:
>>>> status 0x6a1a3 =
<OPEN|TRANSFERRING|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_SETUP|=
CURR_DMA_SET|CAN_CANCEL_IMMED|0>
>>>> 16:25:17.790304 usbus5.2 =
SUBM-CTRL-EP=3D00000000,SPD=3DFULL,NFR=3D1,SLEN=3D8,IVAL=3D0
>>>> frame[0] WRITE 8 bytes
>>>> 0000 21 22 03 00 00 00 00 00 -- -- -- -- -- -- -- -- |!"...... =
|
>>>> flags 0x10 <PROXY_BUFFER|0>
>>>> status 0x4a1a3 =
<OPEN|TRANSFERRING|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_SETUP|=
CAN_CANCEL_IMMED|0>
>>>> 16:25:17.790346 usbus5.2 =
DONE-CTRL-EP=3D00000000,SPD=3DFULL,NFR=3D0,SLEN=3D0,IVAL=3D50,ERR=3DTIMEOU=
T
>>>> flags 0 <0>
>>>> status 0x8a1a5 =
<OPEN|DID_DMA_DELAY|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_SETUP=
|DOING_CALLBACK|0>
>>>> 16:25:18.797312 usbus5.2 =
DONE-CTRL-EP=3D00000000,SPD=3DFULL,NFR=3D0,SLEN=3D0,IVAL=3D0,ERR=3DTIMEOUT=
>>>> flags 0x10 <PROXY_BUFFER|0>
>>>=20
>>> Hi,
>>>=20
>>> There are some USB requests your USB device doesn't respond to. =
ERR=3DTIMEOUT
>>>=20
>>> You might find the corresponding driver and enable .debug=3D16 under =
:
>>>=20
>>> sysctl hw.usb | grep debug
>>>=20
>>> To get more information what exactly goes wrong.
>>>=20
>=20
> Did you compile the kernel with options USB_DEBUG ?
>=20
> Now hw.usb.debug, but hw.usb.umodem.debug, for example.
>=20
> --HPS
real events took over, so now:
connecting the device:
Jan 16 11:05:28 neo-black-1 kernel: ugen5.2: <SM SM-2D PRODUCT USB UART> =
at usbus5 (disconnected)
Jan 16 11:05:28 neo-black-1 kernel: umodem0: at uhub5, port 1, addr 2 =
(disconnected)
Jan 16 11:05:28 neo-black-1 kernel: umodem_detach: sc=3D0xd494c400
Jan 16 11:05:28 neo-black-1 kernel: umodem0: detached
Jan 16 11:05:36 neo-black-1 kernel: ugen5.2: <SM SM-2D PRODUCT USB UART> =
at usbus5
Jan 16 11:05:36 neo-black-1 kernel: umodem_probe:=20
Jan 16 11:05:36 neo-black-1 syslogd: last message repeated 1 times
Jan 16 11:05:36 neo-black-1 kernel: umodem0 on uhub5
Jan 16 11:05:36 neo-black-1 kernel: umodem0: <SM SM-2D PRODUCT USB UART, =
class 2/0, rev 1.10/1.00, addr 2> on usbus5
Jan 16 11:05:36 neo-black-1 kernel: umodem0:=20
Jan 16 11:05:36 neo-black-1 kernel: data interface 1, has no CM over =
data, has no break
trying to open it:
Jan 16 11:06:34 neo-black-1 kernel: umodem_cfg_set_dtr: onoff=3D1
Jan 16 11:06:34 neo-black-1 kernel: umodem_ioctl: cmd=3D0x402c7413
Jan 16 11:06:34 neo-black-1 kernel: umodem_ioctl: unknown
Jan 16 11:06:34 neo-black-1 kernel: umodem_cfg_set_rts: onoff=3D1
Jan 16 11:06:34 neo-black-1 kernel: umodem_ioctl: cmd=3D0x802c7416
Jan 16 11:06:34 neo-black-1 kernel: umodem_ioctl: unknown
Jan 16 11:06:34 neo-black-1 kernel: umodem_ioctl: cmd=3D0x2000740d
Jan 16 11:06:34 neo-black-1 kernel: umodem_ioctl: unknown
Jan 16 11:06:34 neo-black-1 kernel: umodem_ioctl: cmd=3D0x402c7413
Jan 16 11:06:34 neo-black-1 kernel: umodem_ioctl: unknown
Jan 16 11:06:34 neo-black-1 kernel: umodem_ioctl: cmd=3D0x802c7416
Jan 16 11:06:34 neo-black-1 kernel: umodem_ioctl: unknown
Jan 16 11:06:34 neo-black-1 kernel: umodem_ioctl: cmd=3D0x8004667e
Jan 16 11:06:34 neo-black-1 kernel: umodem_ioctl: unknown
Jan 16 11:06:34 neo-black-1 kernel: umodem_ioctl: cmd=3D0x8004667d
Jan 16 11:06:34 neo-black-1 kernel: umodem_ioctl: unknown
Jan 16 11:06:35 neo-black-1 kernel: umodem0: at uhub5, port 1, addr 2 =
(disconnected)
Jan 16 11:06:35 neo-black-1 kernel: umodem_detach: sc=3D0xd494c400
Jan 16 11:06:36 neo-black-1 kernel: umodem_cfg_set_break: onoff=3D0
Jan 16 11:06:36 neo-black-1 kernel: umodem0: detached
Jan 16 11:06:42 neo-black-1 kernel: umodem_probe:=20
Jan 16 11:06:42 neo-black-1 syslogd: last message repeated 1 times
Jan 16 11:06:42 neo-black-1 kernel: umodem0 on uhub5
Jan 16 11:06:42 neo-black-1 kernel: umodem0: <SM SM-2D PRODUCT USB UART, =
class 2/0, rev 1.10/1.00, addr 2> on usbus5
Jan 16 11:06:42 neo-black-1 kernel: umodem0: data interface 1, has no CM =
over data, has no break
cheers,
danny
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