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-rw-r--r--include/linux/usb/typec_dp.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/usb/typec_dp.h b/include/linux/usb/typec_dp.h
index 7fa12ef8d09a..fc4c7edb2e8a 100644
--- a/include/linux/usb/typec_dp.h
+++ b/include/linux/usb/typec_dp.h
@@ -5,6 +5,11 @@
#include <linux/usb/typec_altmode.h>
#define USB_TYPEC_DP_SID 0xff01
+/* USB IF has not assigned a Standard ID (SID) for VirtualLink,
+ * so the manufacturers of VirtualLink adapters use their Vendor
+ * IDs as the SVID.
+ */
+#define USB_TYPEC_NVIDIA_VLINK_SID 0x955 /* NVIDIA VirtualLink */
#define USB_TYPEC_DP_MODE 1
/*