[PATCH] Input: xpad - Add custom init packet for Xbox One S controllers

[LuK1337]

From: Åukasz Patron <priv.luk@xxxxxxxxx>

Sending [ 0x05, 0x20, 0x02, 0x0f, 0x06 ] packet for
Xbox One S controllers fixes an issue where controller
is stuck in Bluetooth mode and not sending any inputs.

Signed-off-by: Åukasz Patron <priv.luk@xxxxxxxxx>
---
 drivers/input/joystick/xpad.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c
index 6b40a1c68f9f..4e1781968411 100644
--- a/drivers/input/joystick/xpad.c
+++ b/drivers/input/joystick/xpad.c
@@ -458,6 +458,15 @@ static const u8 xboxone_fw2015_init[] = {
 	0x05, 0x20, 0x00, 0x01, 0x00
 };
 
+/*
+ * This packet is required for Xbox One S pads (0x045e:0x02ea)
+ * to initialize the controller that was previously used in
+ * Bluetooth mode.
+ */
+static const u8 xboxone_s_init[] = {
+	0x05, 0x20, 0x02, 0x0f, 0x06
+};
+
 /*
  * This packet is required for the Titanfall 2 Xbox One pads
  * (0x0e6f:0x0165) to finish initialization and for Hori pads
@@ -516,6 +525,7 @@ static const struct xboxone_init_packet xboxone_init_packets[] = {
 	XBOXONE_INIT_PKT(0x0e6f, 0x0165, xboxone_hori_init),
 	XBOXONE_INIT_PKT(0x0f0d, 0x0067, xboxone_hori_init),
 	XBOXONE_INIT_PKT(0x0000, 0x0000, xboxone_fw2015_init),
+	XBOXONE_INIT_PKT(0x045e, 0x02ea, xboxone_s_init),
 	XBOXONE_INIT_PKT(0x0e6f, 0x0000, xboxone_pdp_init1),
 	XBOXONE_INIT_PKT(0x0e6f, 0x0000, xboxone_pdp_init2),
 	XBOXONE_INIT_PKT(0x24c6, 0x541a, xboxone_rumblebegin_init),
-- 
2.26.0