Intel ISH doesn't generate IRQ

From: Kai-Heng Feng
Date: Wed Mar 06 2019 - 03:02:28 EST


Hi,

This is an old issue filed at [1].

Few days ago I noticed thereâs a new commit 74fbc7d371d9 ("HID: intel-ish-hid: add MSI interrupt supportâ) that may solve the problem.
Unfortunately it the device in question doesnât support MSI and MSI-X, so the commit doesnât make any difference.

Please let me know what additional information I can provide.

[1] https://bugzilla.kernel.org/show_bug.cgi?id=200775

Kai-Heng