Opened 13 years ago

Last modified 5 years ago

#7651 closed bug

Logitech precision gamepad doesn't work — at Version 1

Reported by: modeenf Owned by: mmlr
Priority: normal Milestone: R1/beta2
Component: Drivers/Input/HID/USB Version: R1/Development
Keywords: Cc:
Blocked By: Blocking:
Platform: All

Description (last modified by mmlr)

I have the Gamepad working in windows7, snes9x. I also thought that it was broken but it works in windows 7. As you can see the Gamepad is found but what's not working are the buttons and pad. It's like no information are received. But I was as recently as yesterday playing with it in windows.

More information are in #7354.

Change History (3)

by modeenf, 13 years ago

same as before

by modeenf, 13 years ago

Attachment: device.txt added

and here are the listusb -v

comment:1 by mmlr, 13 years ago

Description: modified (diff)
Summary: Logitech precision gamepad don't workLogitech precision gamepad doesn't work

To be a bit more specific: comment 24 in #7354 is the relevant info. In short, the device is polled at a higher rate than it specifies (1ms instead of 10ms) due to us polling low/fullspeed devices in every frame (due to missing support of frame span traversal nodes FSTNs in EHCI).

From the listusb output the device was attached to a USB hub. Does the behaviour change if you plug it into a root port directly? Can you also provide a listdev for that machine? Also, if the above assumptions are correct, this should work under UHCI/OHCI. So if you have a machine available that has actual UHCI/OHCI controllers and plug it into a root port then it should work.

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