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Lines Matching defs:dm

1507 		    "(dm:%x,last_hit: %s)\n",
1810 	struct dma_chain	*dm;
1823 	dm             = reqp->dm_cur = reqp->dm_last = reqp->dm_chain;
1824 	dm->dm_count   = dm->dm_addr = 0;
1839 		dm->dm_addr    = (u_long)req_addr;
1840 		dm->dm_count   = req_len;
1853 	dm->dm_addr = phy_buf = kvtop(req_addr);
1861 		dm->dm_count += phy_len;
1867 				if (wrong_dma_range(reqp, dm)) {
1873 				if (++dm >= &reqp->dm_chain[MAXDMAIO]) {
1878 				dm->dm_count = 0;
1879 				dm->dm_addr  = tmp;
1884         if (wrong_dma_range(reqp, dm)) {
1889 	reqp->dm_last = dm;
1903 	dm = reqp->dm_cur = reqp->dm_last = reqp->dm_chain;
1904 	dm->dm_addr    = kvtop(reqp->bounceb);
1905 	dm->dm_count   = reqp->xdata_len;