The HP HyperX controllers have a share button

src/hidapi/libusb/hid.c

@@ -868,7 +868,7 @@ static int is_xboxone(unsigned short vendor_id, const struct libusb_interface_de
 	static const int xb1_iface_subclass = 71;
 	static const int xb1_iface_protocol = 208;
 	static const int supported_vendors[] = {
-        0x03f0, /* HP */
+		0x03f0, /* HP */
 		0x044f, /* Thrustmaster */
 		0x045e, /* Microsoft */
 		0x0738, /* Mad Catz */

src/joystick/SDL_joystick.c

@@ -2479,6 +2479,12 @@ SDL_bool SDL_IsJoystickXboxSeriesX(Uint16 vendor_id, Uint16 product_id)
             return SDL_TRUE;
         }
     }
+    if (vendor_id == USB_VENDOR_HP) {
+        if (product_id == USB_PRODUCT_XBOX_SERIES_X_HP_HYPERX ||
+            product_id == USB_PRODUCT_XBOX_SERIES_X_HP_HYPERX_RGB) {
+            return SDL_TRUE;
+        }
+    }
     if (vendor_id == USB_VENDOR_RAZER) {
         if (product_id == USB_PRODUCT_RAZER_WOLVERINE_V2 ||
             product_id == USB_PRODUCT_RAZER_WOLVERINE_V2_CHROMA) {

src/joystick/usb_ids.h

@@ -33,6 +33,7 @@
 #define USB_VENDOR_DRAGONRISE   0x0079
 #define USB_VENDOR_GOOGLE       0x18d1
 #define USB_VENDOR_HORI         0x0f0d
+#define USB_VENDOR_HP           0x03f0
 #define USB_VENDOR_HYPERKIN     0x2e24
 #define USB_VENDOR_LOGITECH     0x046d
 #define USB_VENDOR_MADCATZ      0x0738
@@ -66,6 +67,7 @@
 #define USB_PRODUCT_HORI_HORIPAD_PRO_SERIES_X             0x014f
 #define USB_PRODUCT_HORI_FIGHTING_STICK_ALPHA_PS4         0x011c
 #define USB_PRODUCT_HORI_FIGHTING_STICK_ALPHA_PS5         0x0184
+#define USB_PRODUCT_HORI_FIGHTING_STICK_ALPHA_PS5         0x0184
 #define USB_PRODUCT_LOGITECH_F310                         0xc216
 #define USB_PRODUCT_LOGITECH_CHILLSTREAM                  0xcad1
 #define USB_PRODUCT_NINTENDO_GAMECUBE_ADAPTER             0x0337
@@ -125,12 +127,14 @@
 #define USB_PRODUCT_XBOX_ONE_S_REV2_BLE                   0x0b20
 #define USB_PRODUCT_XBOX_SERIES_X                         0x0b12
 #define USB_PRODUCT_XBOX_SERIES_X_BLE                     0x0b13
-#define USB_PRODUCT_XBOX_SERIES_X_VICTRIX_GAMBIT          0x02d6
-#define USB_PRODUCT_XBOX_SERIES_X_PDP_BLUE                0x02d9
+#define USB_PRODUCT_XBOX_SERIES_X_HP_HYPERX               0x08b6
+#define USB_PRODUCT_XBOX_SERIES_X_HP_HYPERX_RGB           0x07a0
 #define USB_PRODUCT_XBOX_SERIES_X_PDP_AFTERGLOW           0x02da
+#define USB_PRODUCT_XBOX_SERIES_X_PDP_BLUE                0x02d9
 #define USB_PRODUCT_XBOX_SERIES_X_POWERA_FUSION_PRO2      0x4001
 #define USB_PRODUCT_XBOX_SERIES_X_POWERA_MOGA_XP_ULTRA    0x890b
 #define USB_PRODUCT_XBOX_SERIES_X_POWERA_SPECTRA          0x4002
+#define USB_PRODUCT_XBOX_SERIES_X_VICTRIX_GAMBIT          0x02d6
 #define USB_PRODUCT_XBOX_ONE_XBOXGIP_CONTROLLER           0x02ff /* XBOXGIP driver software PID */
 #define USB_PRODUCT_XBOX_ONE_XINPUT_CONTROLLER            0x02fe /* Made up product ID for XInput */
 #define USB_PRODUCT_STEAM_VIRTUAL_GAMEPAD                 0x11ff