IDT4_GMR_BASE1
if (mc5_write(adap, IDT4_GMR_BASE1, IDT4_CMD_WRITE) ||
mc5_write(adap, IDT4_GMR_BASE1 + 1, IDT4_CMD_WRITE) ||
mc5_write(adap, IDT4_GMR_BASE1 + 4, IDT4_CMD_WRITE))
if (mc5_write(adap, IDT4_GMR_BASE1 + 5, IDT4_CMD_WRITE))