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-rw-r--r--include/extension.h9
1 files changed, 5 insertions, 4 deletions
diff --git a/include/extension.h b/include/extension.h
index 5ce0410f57..451ad62672 100644
--- a/include/extension.h
+++ b/include/extension.h
@@ -14,12 +14,13 @@
/* Flags for vendor or extension commands */
enum vendor_cmd_flags {
+ /* Command is coming from the USB interface. */
+ VENDOR_CMD_FROM_USB = BIT(0),
/*
- * Command is coming from the USB interface (either via the vendor
- * command endpoint or the console). If this flag is not present,
- * the command is coming from the AP.
+ * Command is coming through TPM task, but was not originated in the
+ * AP.
*/
- VENDOR_CMD_FROM_USB = BIT(0),
+ VENDOR_CMD_FROM_ALT_IF = BIT(1),
};
/* Parameters for vendor commands */