Re: [PATCH v3 0/1] HID: logitech: add Bolt receiver support for Logitech HID++ devices
Jiri Kosina <[email protected]>
| Newsgroups | org.kernel.vger.linux-kernel,org.kernel.vger.linux-input |
|---|---|
| Message-ID | <[email protected]> |
On Mon, 10 Aug 2026, Erik Håkansson wrote: > This patch adds Logitech Bolt receiver support for Logitech HID++ > devices so Bolt-connected HID++ peripherals can expose battery > information through the kernel power_supply path with the correct device > model. > > Changes in v2: > - Handle only the Bolt receiver/control interface in hid-logitech-dj and > leave the other Bolt receiver interfaces to generic HID handling. > - Handle Bolt HID++ unpair notifications so child HID devices are removed > after unpairing. > > These fixes were based on issues reported by Kateřina Medvědová. > Link: https://lore.kernel.org/linux-input/[email protected]/ > > Changes in v3: > - Handle HIDPP_ERROR_CONNECT_FAIL like other disconnected-device errors > when retrieving the protocol version to avoid protocol error messages > when a Bolt device powers off. > > Thanks to Kateřina Medvědová for testing v1 on additional Bolt hardware > and identifying that Bolt interfaces 0 and 1 must remain handled by the > generic HID path, and that Bolt unpair notifications need explicit > handling. Applied, thanks. -- Jiri Kosina SUSE Labs