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| author | Michael Brown | 2013-03-20 01:12:30 +0100 |
|---|---|---|
| committer | Michael Brown | 2013-03-20 01:12:30 +0100 |
| commit | 4f742bcd95373425fde52b0d3b354bb020446542 (patch) | |
| tree | a04bc2e8d2874ca1d4b7b2ac236f6bfb0ed4f47e /src/interface/smbios | |
| parent | [int13] Split out ISO9660 and El Torito definitions to separate header files (diff) | |
| download | ipxe-4f742bcd95373425fde52b0d3b354bb020446542.tar.gz ipxe-4f742bcd95373425fde52b0d3b354bb020446542.tar.xz ipxe-4f742bcd95373425fde52b0d3b354bb020446542.zip | |
[smbios] Provide SMBIOS version number via smbios_version()
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/interface/smbios')
| -rw-r--r-- | src/interface/smbios/smbios.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/interface/smbios/smbios.c b/src/interface/smbios/smbios.c index 8ed24dd6..2adaa53d 100644 --- a/src/interface/smbios/smbios.c +++ b/src/interface/smbios/smbios.c @@ -179,3 +179,20 @@ int read_smbios_string ( struct smbios_structure *structure, DBG ( "SMBIOS string index %d not found\n", index ); return -ENOENT; } + +/** + * Get SMBIOS version + * + * @ret version Version, or negative error + */ +int smbios_version ( void ) { + int rc; + + /* Find SMBIOS */ + if ( ( smbios.address == UNULL ) && + ( ( rc = find_smbios ( &smbios ) ) != 0 ) ) + return rc; + assert ( smbios.address != UNULL ); + + return smbios.version; +} |