HelenOS sources

SCSI_CMD_INQUIRY  909 uspace/drv/block/ata_bd/ata_bd.c 	cp->op_code = SCSI_CMD_INQUIRY;
SCSI_CMD_INQUIRY  174 uspace/drv/block/usbmast/scsi_ms.c 	cdb.op_code = SCSI_CMD_INQUIRY;
HelenOS homepage, sources at GitHub