Lines Matching refs:ledma
14 * Added support to run with a ledma on the Sun4m
253 struct sbus_dma *ledma; /* If set this points to ledma */
256 char burst_sizes; /* ledma SBus burst sizes */
291 /* On the Sun4m we have to instruct the ledma to provide them */
937 /* On the 4m, setup the ledma to provide the upper bits for buffers */
1000 printk(KERN_ERR "resetting ledma\n");
1325 struct sbus_dma *ledma,
1398 lp->ledma = ledma;
1401 if (lp->ledma) {
1406 /* Find burst-size property for ledma */
1407 lp->burst_sizes = prom_getintdefault(ledma->sdev->prom_node,
1410 /* ledma may be capable of fast bursts, but sbus may not. */
1411 sbmask = prom_getintdefault(ledma->sdev->bus->prom_node,
1417 prom_getstring(ledma->sdev->prom_node, "cable-selection",
1455 lp->dregs = ledma->regs;
1457 /* Reset ledma */
1569 if (!strcmp(parent->node->name, "ledma")) {
1570 struct sbus_dma *ledma = find_ledma(to_sbus_device(&parent->dev));
1572 err = sparc_lance_probe_one(sdev, ledma, NULL);