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-rw-r--r--chip/g/upgrade_fw.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/chip/g/upgrade_fw.h b/chip/g/upgrade_fw.h
index f91e684e38..092f2812fa 100644
--- a/chip/g/upgrade_fw.h
+++ b/chip/g/upgrade_fw.h
@@ -136,6 +136,14 @@ enum return_value {
UPGRADE_VERIFY_ERROR = 5,
UPGRADE_GEN_ERROR = 6,
UPGRADE_MALLOC_ERROR = 7,
+ UPGRADE_ROLLBACK_ERROR = 8,
+ UPGRADE_RATE_LIMIT_ERROR = 9,
};
+/*
+ * This is the size of the update frame payload, unless this is the last chunk
+ * of the image.
+ */
+#define SIGNED_TRANSFER_SIZE 1024
+
#endif /* ! __EC_CHIP_G_UPGRADE_FW_H */