Re: [PATCH] HID: quirks: Add ALWAYS_POLL quirk for SIGMACHIP USB mouse

[Benjamin Tissoires]

On Tue, 12 May 2026 09:57:37 +0800, hlleng wrote:
> The SIGMACHIP USB mouse with VID/PID 1c4f:0034 can disconnect and
> re-enumerate repeatedly after it has been enumerated if its interrupt
> endpoint is not continuously polled.
> 
> This was observed with the device reporting itself as "SIGMACHIP Usb
> Mouse". Keeping the input event device open avoids the disconnects.
> 
> [...]

Applied to https://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git (for-7.1/upstream-fixes), thanks!

[1/1] HID: quirks: Add ALWAYS_POLL quirk for SIGMACHIP USB mouse
      https://git.kernel.org/hid/hid/c/07466fc91c55

Cheers,
-- 
Benjamin Tissoires <bentiss@xxxxxxxxxx>