d/wmr: Add Dell Visor support to WMR driver

src/xrt/drivers/wmr/wmr_common.h

@@ -35,6 +35,7 @@ enum wmr_headset_type
 	WMR_HEADSET_SAMSUNG_800ZAA,
 	WMR_HEADSET_LENOVO_EXPLORER,
 	WMR_HEADSET_MEDION_ERAZER_X1000,
+	WMR_HEADSET_DELL_VISOR,
 };
 
 /*!
@@ -62,6 +63,9 @@ enum wmr_headset_type
 #define LENOVO_VID 0x17ef
 #define EXPLORER_PID 0xb801
 
+#define DELL_VID 0x413c
+#define VISOR_PID 0xb0d5
+
 #define SAMSUNG_VID 0x04e8
 #define ODYSSEY_PID 0x7310
 #define ODYSSEY_PLUS_PID 0x7312

src/xrt/drivers/wmr/wmr_hmd.c

@@ -115,6 +115,7 @@ const struct wmr_headset_descriptor headset_map[] = {
      wmr_hmd_activate_odyssey_plus, wmr_hmd_deactivate_odyssey_plus, wmr_hmd_screen_enable_odyssey_plus},
     {WMR_HEADSET_LENOVO_EXPLORER, "Lenovo VR-2511N", "Lenovo Explorer", NULL, NULL, NULL},
     {WMR_HEADSET_MEDION_ERAZER_X1000, "Medion Erazer X1000", "Medion Erazer", NULL, NULL, NULL},
+    {WMR_HEADSET_DELL_VISOR, "DELL VR118", "Dell Visor", NULL, NULL, NULL},
 };
 const int headset_map_n = sizeof(headset_map) / sizeof(headset_map[0]);
 

src/xrt/drivers/wmr/wmr_prober.c

@@ -117,6 +117,14 @@ check_and_get_interface(struct xrt_prober_device *device,
 		default: U_LOG_IFL_T(log_level, "No matching PID!"); return false;
 		}
 
+	case DELL_VID:
+		U_LOG_IFL_T(log_level, "DELL_VID");
+
+		switch (device->product_id) {
+		case VISOR_PID: *out_hmd_type = WMR_HEADSET_DELL_VISOR; return true;
+		default: U_LOG_IFL_T(log_level, "No matching PID!"); return false;
+		}
+
 	default: return false;
 	}
 }