The native-recognition shortcut answered 0x09 (pairing), 0x20 (firmware) and 0x05
(calibration) with zeros + a valid crc. hid_playstation accepted that (it checks
size+crc only), but games validate the actual CONTENT: Cyberpunk GET-read 0x20/0x09
~156x in a retry storm rejecting the zeros, never completed the DualSense handshake,
and showed no controller / no adaptive triggers.
init_feature() already caches the real reports from the controller over BT, so serve
those (via get_feature_data) for 0x09/0x20/0x05, keeping the crc-valid synthetic stub
only as a fallback for the USB-enumeration probe before the BT link (so the kernel
still binds then). The dongle now returns the genuine firmware string / pairing /
calibration, and native adaptive triggers work in games through the dongle, 1:1 with
a wired DualSense.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
