diff options
Diffstat (limited to 'drivers/hid/hid-logitech-dj.c')
| -rw-r--r-- | drivers/hid/hid-logitech-dj.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/hid/hid-logitech-dj.c b/drivers/hid/hid-logitech-dj.c index 3004ca91b76b..08662b97b2cb 100644 --- a/drivers/hid/hid-logitech-dj.c +++ b/drivers/hid/hid-logitech-dj.c @@ -1483,6 +1483,16 @@ static int logi_dj_raw_event(struct hid_device *hdev, data[0] = data[1]; data[1] = 0; } + /* The 27 MHz mouse-only receiver sends unnumbered mouse data */ + if (djrcv_dev->unnumbered_application == HID_GD_MOUSE && + size == 6) { + u8 mouse_report[7]; + + /* Prepend report id */ + mouse_report[0] = REPORT_TYPE_MOUSE; + memcpy(mouse_report + 1, data, 6); + logi_dj_recv_forward_input_report(hdev, mouse_report, 7); + } return false; } @@ -1720,6 +1730,10 @@ static const struct hid_device_id logi_dj_receivers[] = { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_S510_RECEIVER_2), .driver_data = recvr_type_27mhz}, + { /* Logitech 27 MHz HID++ 1.0 mouse-only receiver (0xc51b) */ + HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, + USB_DEVICE_ID_LOGITECH_27MHZ_MOUSE_RECEIVER), + .driver_data = recvr_type_27mhz}, {} }; |