[Bug 251784] USB_DO_REQUEST ERR#5 'Input/output error' for 0x0b05:0x18f3 ASUS AURA LED Controller

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=251784

Hans Petter Selasky <hselasky at FreeBSD.org> changed:

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                 CC|                            |hselasky at FreeBSD.org

--- Comment #3 from Hans Petter Selasky <hselasky at FreeBSD.org> ---
Hi,

STALLED means that the USB device does not support the command in question.

Can you capture the full enumeration sequence. 

I.E. start usbdump before plugging the device.

Also please compare the two traces. I cannot find that the windows driver
issues the following control request at all:

14:42:27.838608 usbus0.3 SUBM-CTRL-EP=00000000,SPD=FULL,NFR=2,SLEN=76,IVAL=0
 frame[0] WRITE 8 bytes
 0000  21 09 00 02 02 00 41 00  -- -- -- -- -- -- -- --  |!.....A.        |

The 8 bytes are the 8 bytes of the so-called SETUP packet.

Does this device work with webcamd in FreeBSD ports, if you attach it manually?

--HPS

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