tag	line	file	source code
fw_rev	315	drivers/block/hd.c	fixstring (id->fw_rev, sizeof(id->fw_rev));
fw_rev	1631	drivers/block/ide.c	fixstring (id->fw_rev,    sizeof(id->fw_rev),    bswap);
fw_rev	104	include/linux/hdreg.h	unsigned char  fw_rev[8];  /* 0 = not_specified */