HelenOS sources

CONFIG1_VPD       200 uspace/drv/nic/rtl8139/defs.h 	CONFIG1_VPD      = (1 << 1),  /**< Set to enable Vital Product Data */
CONFIG1_VPD       136 uspace/drv/nic/rtl8169/defs.h 	CONFIG1_VPD = (1 << 1), /**< Set to enable Vital Product Data */
HelenOS homepage, sources at GitHub