Using https://github.com/cvuchener/hidpp, the keyboard now seems to report the following: Logitech G915 TKL LIGHTSPEED Wireless RGB Mechanical Gaming Keyboard (046d:c343) is a HID++ 4.2 device Feature 0x01: [0x0001] Feature set Feature 0x02: [0x0003] Device FW version Feature 0x03: [0x0005] Device name Feature 0x04: [0x1d4b] Wireless device status Feature 0x05: [0x0020] Reset Feature 0x06: [0x1001] Battery voltage Feature 0x07: [0x1814] Change host Feature 0x08: [0x1815] Hosts info Feature 0x09: [0x8071] RGB Effects Feature 0x0a: [0x8081] Per-key lighting v2 Feature 0x0b: [0x1b04] Reprog controls v4 Feature 0x0c: [0x1bc0] Persistent remappable action Feature 0x0d: [0x4100] Encryption Feature 0x0e: [0x4522] Disable keys by usage Feature 0x0f: [0x4540] Keyboard layout 2 Feature 0x10: [0x8010] G-key Feature 0x11: [0x8020] M-keys Feature 0x12: [0x8030] MR Feature 0x13: [0x8040] Brightness control Feature 0x14: [0x8100] Onboard profiles Feature 0x15: [0x8060] Report rate Feature 0x16: [0x00c2] DFUcontrol 3 Feature 0x17: [0x00d0] DFU Feature 0x18: [0x1802] Device reset (hidden, internal) Feature 0x19: [0x1803] ? (hidden, internal) Feature 0x1a: [0x1806] Configurable device properties (hidden, internal) Feature 0x1b: [0x1813] ? (hidden, internal) Feature 0x1c: [0x1805] OOBState (hidden, internal) Feature 0x1d: [0x1830] ? (hidden, internal) Feature 0x1e: [0x1890] ? (hidden, internal) Feature 0x1f: [0x1891] ? (hidden, internal) Feature 0x20: [0x18a1] ? (hidden, internal) Feature 0x21: [0x1e00] Enable hidden features (hidden) Feature 0x22: [0x1eb0] ? (hidden, internal) Feature 0x23: [0x1861] ? (hidden, internal) Feature 0x24: [0x18b0] ? (hidden, internal) On Tue, May 30, 2023 at 9:36 AM Bastien Nocera <hadess@xxxxxxxxxx> wrote: > > On Tue, 2023-05-30 at 00:30 +0100, Stuart Hayhurst wrote: > > From: stuarthayhurst <stuart.a.hayhurst@xxxxxxxxx> > > > > Adds the USB and Bluetooth IDs for the Logitech G915 TKL keyboard > > Which functionality gets enabled by that addition, battery reporting, > something else? > > > > > --- > > drivers/hid/hid-logitech-hidpp.c | 4 ++++ > > 1 file changed, 4 insertions(+) > > > > diff --git a/drivers/hid/hid-logitech-hidpp.c b/drivers/hid/hid- > > logitech-hidpp.c > > index b2cd7527de19..28761272afe5 100644 > > --- a/drivers/hid/hid-logitech-hidpp.c > > +++ b/drivers/hid/hid-logitech-hidpp.c > > @@ -4403,6 +4403,8 @@ static const struct hid_device_id > > hidpp_devices[] = { > > HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, 0xC086) }, > > { /* Logitech G903 Hero Gaming Mouse over USB */ > > HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, 0xC091) }, > > + { /* Logitech G915 TKL Keyboard over USB */ > > + HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, 0xC343) }, > > { /* Logitech G920 Wheel over USB */ > > HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, > > USB_DEVICE_ID_LOGITECH_G920_WHEEL), > > .driver_data = HIDPP_QUIRK_CLASS_G920 | > > HIDPP_QUIRK_FORCE_OUTPUT_REPORTS}, > > @@ -4418,6 +4420,8 @@ static const struct hid_device_id > > hidpp_devices[] = { > > { /* MX5500 keyboard over Bluetooth */ > > HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH, 0xb30b), > > .driver_data = HIDPP_QUIRK_HIDPP_CONSUMER_VENDOR_KEYS }, > > + { /* Logitech G915 TKL keyboard over Bluetooth */ > > + HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH, 0xb35f) }, > > { /* M-RCQ142 V470 Cordless Laser Mouse over Bluetooth */ > > HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH, 0xb008) }, > > { /* MX Master mouse over Bluetooth */ >
