From 7fe0735170929bcdc8364d4d5529fbb171b1aa79 Mon Sep 17 00:00:00 2001 From: Dale Hamel Date: Mon, 10 Mar 2014 18:48:37 -0400 Subject: [smbios] Expose board serial number as ${board-serial} With blade servers, the chassis serial number (exposed via ${serial}) may not be unique. Expose ${board-serial} as a named setting to provide easy access to a more meaningful serial number. Signed-off-by: Michael Brown --- src/include/ipxe/smbios.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'src/include/ipxe') diff --git a/src/include/ipxe/smbios.h b/src/include/ipxe/smbios.h index 1a34ac04..ef5892a2 100644 --- a/src/include/ipxe/smbios.h +++ b/src/include/ipxe/smbios.h @@ -116,6 +116,23 @@ struct smbios_system_information { /** SMBIOS system information structure type */ #define SMBIOS_TYPE_SYSTEM_INFORMATION 1 +/** SMBIOS base board information structure */ +struct smbios_base_board_information { + /** SMBIOS structure header */ + struct smbios_header header; + /** Manufacturer string */ + uint8_t manufacturer; + /** Product string */ + uint8_t product; + /** Version string */ + uint8_t version; + /** Serial number string */ + uint8_t serial; +} __attribute__ (( packed )); + +/** SMBIOS base board information structure type */ +#define SMBIOS_TYPE_BASE_BOARD_INFORMATION 2 + /** SMBIOS enclosure information structure */ struct smbios_enclosure_information { /** SMBIOS structure header */ -- cgit v1.2.3-55-g7522