Date: Sat, 12 Dec 2020 15:02:14 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 251784] USB_DO_REQUEST ERR#5 'Input/output error' for 0x0b05:0x18f3 ASUS AURA LED Controller Message-ID: <bug-251784-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=251784 Bug ID: 251784 Summary: USB_DO_REQUEST ERR#5 'Input/output error' for 0x0b05:0x18f3 ASUS AURA LED Controller Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: greg@unrelenting.technology Created attachment 220490 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=220490&action=edit aura-openrgb.usbdump Somehow FreeBSD's usb stack doesn't seem to like this device: ugen0.3: <AsusTek Computer Inc. AURA LED Controller> at usbus0, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON (16mA) The HID descriptors are readable, but communication fails. https://gitlab.com/CalcProgrammer1/OpenRGB (uses hidapi->libusb) does not manage to enumerate it (get firmware revision): openat(AT_FDCWD,"/dev/ugen0.3",O_RDWR,00) = 5 (0x5) … ioctl(5,USB_DO_REQUEST,0x7fffdfdfc708) ERR#5 'Input/output error' poll({ 3/POLLIN 6/POLLIN|POLLOUT|POLLRDNORM },2,-1) = 1 (0x1) read(3,0x7fffdf9faf0f,1) ERR#35 'Resource temporarily unavailable' ioctl(6,USB_FS_COMPLETE,0x7fffdf9fae78) = 0 (0x0) ioctl(6,USB_FS_COMPLETE,0x7fffdf9fae78) ERR#16 'Device busy' ioctl(6,USB_FS_START,0x7fffdf9fadb0) = 0 (0x0) Looking at the usbdump, after we send the firmware version query (shows up as packet number 20 in wireshark, length 220, data with the EC 82 00 00 00 .. bunch of zeros), what we get back is Error: Stalled, so that is why the I/O error. -- You are receiving this mail because: You are the assignee for the bug.help
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