ATA_REG_DATA
ioaddr->data_addr = ioaddr->cmd_addr + ATA_REG_DATA;
IDECTRL_ADDR_DATA = (ATA_REG_DATA << 2) + 2,
ioaddr->data_addr = cmd + (ATA_REG_DATA << port->stepping);
ioaddr->data_addr = ioaddr->cmd_addr + (ATA_REG_DATA << 2);
ioaddr->data_addr = base + (ATA_REG_DATA << 4);
ap->ioaddr.data_addr = base + (ATA_REG_DATA << 1);
ap->ioaddr.data_addr = base + ATA_REG_DATA;
bpck6_send_cmd(pi, ATA_REG_DATA | ACCESS_PORT | ACCESS_WRITE);
bpck6_send_cmd(pi, ATA_REG_DATA | ACCESS_PORT | ACCESS_READ);
ioaddr->data_addr = ioaddr->cmd_addr + (ATA_REG_DATA << shift);
(ATA_REG_DATA << pdata->reg_shift);
port->data_addr = shd_base + (sizeof(u32) * ATA_REG_DATA);
ioport->data_addr = mmio + (ATA_REG_DATA * 4);
buf[30] = (((cdb_len >> 1) & 7) << 5) | ATA_REG_DATA | PDC_LAST_REG;
ioaddr->data_addr = ioaddr->cmd_addr + (ATA_REG_DATA << 2);