diff options
| author | Vicki Pfau <vi@endrift.com> | 2023-07-07 10:34:41 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2023-07-07 16:53:49 -0700 |
| commit | 05e6329443734a2a0aefb845d74375081d6626b6 (patch) | |
| tree | d152a776385041b38d2a1bcf4bd573c3f3077c72 | |
| parent | 1680ac7a5ad578d7acf819912557ceea4b4a5a88 (diff) | |
Input: xpad - fix support for some third-party controllers
Some third-party controllers, such as the HORPIAD FPS for Nintendo Switch
and Gamesir-G3w, require a specific packet that the first-party XInput
driver sends before it will start sending reports. It's not currently known
what this packet does, but since the first-party driver always sends it's
unlikely that this could cause issues with existing controllers.
Co-authored-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Vicki Pfau <vi@endrift.com>
Link: https://lore.kernel.org/r/20230607012812.379640-2-vi@endrift.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| -rw-r--r-- | drivers/input/joystick/xpad.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c index 5d6a25b42bf9..745047215e42 100644 --- a/drivers/input/joystick/xpad.c +++ b/drivers/input/joystick/xpad.c @@ -264,6 +264,7 @@ static const struct xpad_device { { 0x0f0d, 0x0067, "HORIPAD ONE", 0, XTYPE_XBOXONE }, { 0x0f0d, 0x0078, "Hori Real Arcade Pro V Kai Xbox One", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOXONE }, { 0x0f0d, 0x00c5, "Hori Fighting Commander ONE", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOXONE }, + { 0x0f0d, 0x00dc, "HORIPAD FPS for Nintendo Switch", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, { 0x0f30, 0x010b, "Philips Recoil", 0, XTYPE_XBOX }, { 0x0f30, 0x0202, "Joytech Advanced Controller", 0, XTYPE_XBOX }, { 0x0f30, 0x8888, "BigBen XBMiniPad Controller", 0, XTYPE_XBOX }, @@ -1720,6 +1721,27 @@ static int xpad_start_input(struct usb_xpad *xpad) return error; } } + if (xpad->xtype == XTYPE_XBOX360) { + /* + * Some third-party controllers Xbox 360-style controllers + * require this message to finish initialization. + */ + u8 dummy[20]; + + error = usb_control_msg_recv(xpad->udev, 0, + /* bRequest */ 0x01, + /* bmRequestType */ + USB_TYPE_VENDOR | USB_DIR_IN | + USB_RECIP_INTERFACE, + /* wValue */ 0x100, + /* wIndex */ 0x00, + dummy, sizeof(dummy), + 25, GFP_KERNEL); + if (error) + dev_warn(&xpad->dev->dev, + "unable to receive magic message: %d\n", + error); + } return 0; } |