tag	line	file	source code
WT_CTL_ONLINE	394	drivers/char/tpqic02.c	ctlbits = WT_CTL_ONLINE;  /* online */
WT_CTL_ONLINE	1448	drivers/char/tpqic02.c	outb_p(WT_CTL_ONLINE, QIC_CTL_PORT);  /* back to normal */
WT_CTL_ONLINE	1460	drivers/char/tpqic02.c	outb_p(WT_CTL_DMA | WT_CTL_ONLINE, QIC_CTL_PORT); /* trigger DMA transfer */
WT_CTL_ONLINE	1604	drivers/char/tpqic02.c	outb_p(WT_CTL_ONLINE, QIC_CTL_PORT);  /* back to normal */