1 files changed, 49 insertions, 0 deletions
diff --git a/lib/librte_ethdev/rte_dev_info.h b/lib/librte_ethdev/rte_dev_info.h
new file mode 100644
index 00000000..fea5da88
--- /dev/null
+++ b/lib/librte_ethdev/rte_dev_info.h
@@ -0,0 +1,49 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2015 Intel Corporation
+ */
+
+#ifndef _RTE_DEV_INFO_H_
+#define _RTE_DEV_INFO_H_
+
+#include <stdint.h>
+
+/*
+ * Placeholder for accessing device registers
+ */
+struct rte_dev_reg_info {
+	void *data; /**< Buffer for return registers */
+	uint32_t offset; /**< Start register table location for access */
+	uint32_t length; /**< Number of registers to fetch */
+	uint32_t width; /**< Size of device register */
+	uint32_t version; /**< Device version */
+};
+
+/*
+ * Placeholder for accessing device eeprom
+ */
+struct rte_dev_eeprom_info {
+	void *data; /**< Buffer for return eeprom */
+	uint32_t offset; /**< Start eeprom address for access*/
+	uint32_t length; /**< Length of eeprom region to access */
+	uint32_t magic; /**< Device-specific key, such as device-id */
+};
+
+/**
+ * Placeholder for accessing plugin module eeprom
+ */
+struct rte_eth_dev_module_info {
+	uint32_t type; /**< Type of plugin module eeprom */
+	uint32_t eeprom_len; /**< Length of plugin module eeprom */
+};
+
+/* EEPROM Standards for plug in modules */
+#define RTE_ETH_MODULE_SFF_8079             0x1
+#define RTE_ETH_MODULE_SFF_8079_LEN         256
+#define RTE_ETH_MODULE_SFF_8472             0x2
+#define RTE_ETH_MODULE_SFF_8472_LEN         512
+#define RTE_ETH_MODULE_SFF_8636             0x3
+#define RTE_ETH_MODULE_SFF_8636_LEN         256
+#define RTE_ETH_MODULE_SFF_8436             0x4
+#define RTE_ETH_MODULE_SFF_8436_LEN         256
+
+#endif /* _RTE_DEV_INFO_H_ */