com_data
sp->ioaddr + com_data, 1, &data);
EFI_ISA_ACPI_MEMORY_WIDTH_8_BIT, sp->ioaddr + com_data,
sp->ioaddr + com_data, bufsz, &c);
outb(sp->ioaddr + com_data, (uchar_t)c);
return (comc_ischar(cp) ? inb(sp->ioaddr + com_data) : -1);
inb(sp->ioaddr + com_data);
#define REG_DATA com_data
opaque_t com_data;
(((struct tgcom_obj *)(X))->com_data)
(((struct tgcom_obj *)(X))->com_data, (bp), (cb), (arg))
(((struct tgcom_obj *)(X))->com_data, (bp))
dadk_transport(opaque_t com_data, struct buf *bp)
struct dadk *dadkp = (struct dadk *)com_data;
dadk_pkt(opaque_t com_data, struct buf *bp, int (*func)(caddr_t), caddr_t arg)
struct dadk *dadkp = (struct dadk *)com_data;
dadkp->dad_com.com_data = (opaque_t)dadkp;
static int dadk_pkt(opaque_t com_data, struct buf *bp, int (*func)(caddr_t),
static void dadk_transport(opaque_t com_data, struct buf *bp);