188   if((time_after(jiffies,timer+50)) || ((dev->ffL.tcq_rd==dev->host_tcq_wr))) {  in get_desc()
200            if (dev->ffL.tcq_rd == dev->ffL.tcq_st)   in get_desc()
201               dev->ffL.tcq_rd =  dev->ffL.tcq_ed;  in get_desc()
203               dev->ffL.tcq_rd -= 2;  in get_desc()
204            *(u_short *)(dev->seg_ram + dev->ffL.tcq_rd) = i+1;  in get_desc()
216   if (dev->ffL.tcq_rd == dev->host_tcq_wr)   in get_desc()
220   desc_num = *(u_short *)(dev->seg_ram + dev->ffL.tcq_rd);  in get_desc()
223      dev->ffL.tcq_rd += 2;  in get_desc()
224      if (dev->ffL.tcq_rd > dev->ffL.tcq_ed)   in get_desc()
225 	dev->ffL.tcq_rd = dev->ffL.tcq_st;  in get_desc()
226      if (dev->ffL.tcq_rd == dev->host_tcq_wr)   in get_desc()
228      desc_num = *(u_short *)(dev->seg_ram + dev->ffL.tcq_rd);  in get_desc()
604    if (iadev->host_tcq_wr >= iadev->ffL.tcq_rd)  in ia_avail_descs()
605       tmp = (iadev->host_tcq_wr - iadev->ffL.tcq_rd) / 2;  in ia_avail_descs()
607       tmp = (iadev->ffL.tcq_ed - iadev->ffL.tcq_rd + 2 + iadev->host_tcq_wr -  in ia_avail_descs()
1038                    iadev->ffL.tcq_rd);
2046 	iadev->ffL.tcq_rd = readw(iadev->seg_reg+TCQ_RD_PTR) & 0xffff;
2958         iadev->ffL.tcq_rd += 2;
2959         if (iadev->ffL.tcq_rd > iadev->ffL.tcq_ed)
2960 	  	iadev->ffL.tcq_rd  = iadev->ffL.tcq_st;
2961 	writew(iadev->ffL.tcq_rd, iadev->seg_reg+TCQ_RD_PTR);