GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

source/bootloader/u-boot-2020.01/board/ge/common/vpd_reader.h

@@ -0,0 +1,22 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2016 General Electric Company
+ */
+
+#include "common.h"
+
+struct vpd_cache;
+
+/*
+ * Read VPD from given data, verify content, call callback for each vital
+ * product data block.
+ *
+ * cache: structure used by process block to store VPD information
+ * process_block: callback called for each VPD data block
+ *
+ * Returns Non-zero on error.  Negative numbers encode errno.
+ */
+int read_vpd(struct vpd_cache *cache,
+	     int (*process_block)(struct vpd_cache *,
+				  u8 id, u8 version, u8 type,
+				  size_t size, u8 const *data));