PRQ_WR_PTR       2035 drivers/atm/iphase.c 	writew(i, iadev->seg_reg+PRQ_WR_PTR);  
PRQ_WR_PTR       2040 drivers/atm/iphase.c  	iadev->ffL.prq_wr = readw(iadev->seg_reg+PRQ_WR_PTR) & 0xffff;