Cross Reference: /illumos-gate/usr/src/uts/common/io/dmfe/dmfe

Lines Matching defs:descp
400 	dma_area_t *descp;
417 	descp = &dmfep->rx_desc;
418 	pstart = descp->mem_dvma;
424 		dmfe_ring_put32(descp, i, RD_NEXT, pnext);
425 		dmfe_ring_put32(descp, i, BUFFER1, pbuff);
426 		dmfe_ring_put32(descp, i, DESC1, desc1);
427 		dmfe_ring_put32(descp, i, DESC0, RX_OWN);
436 	dmfe_ring_put32(descp, --i, RD_NEXT, pstart);
437 	DMA_SYNC(descp, DDI_DMA_SYNC_FORDEV);
443 	dmfe_chip_put32(dmfep, RX_BASE_ADDR_REG, descp->mem_dvma);
448 	descp = &dmfep->tx_desc;
449 	pstart = descp->mem_dvma;
455 		dmfe_ring_put32(descp, i, TD_NEXT, pnext);
456 		dmfe_ring_put32(descp, i, BUFFER1, pbuff);
457 		dmfe_ring_put32(descp, i, DESC1, desc1);
458 		dmfe_ring_put32(descp, i, DESC0, 0);
467 	dmfe_ring_put32(descp, --i, TD_NEXT, pstart);
468 	DMA_SYNC(descp, DDI_DMA_SYNC_FORDEV);
475 	dmfe_chip_put32(dmfep, TX_BASE_ADDR_REG, descp->mem_dvma);
610 	dma_area_t *descp;
632 	descp = &dmfep->rx_desc;
633 	DMA_SYNC(descp, DDI_DMA_SYNC_FORKERNEL);
640 	desc0 = dmfe_ring_get32(descp, index, DESC0);
760 		dmfe_ring_put32(descp, index, DESC0, RX_OWN);
762 		desc0 = dmfe_ring_get32(descp, index, DESC0);
775 	DMA_SYNC(descp, DDI_DMA_SYNC_FORDEV);
932 	dma_area_t *descp;
942 	descp = &dmfep->tx_desc;
943 	DMA_SYNC(descp, DDI_DMA_SYNC_FORKERNEL);
953 	desc0 = dmfe_ring_get32(descp, i, DESC0);
961 		desc1 = dmfe_ring_get32(descp, i, DESC1);
980 		desc0 = dmfe_ring_get32(descp, i, DESC0);
1007 	dma_area_t *descp;
1062 	descp = &dmfep->tx_desc;
1063 	ASSERT((dmfe_ring_get32(descp, index, DESC0) & TX_OWN) == 0);
1078 		paddr = descp->setup_dvma;
1145 	dmfe_ring_put32(descp, index, BUFFER1, paddr);
1146 	dmfe_ring_put32(descp, index, DESC1, desc1);
1147 	dmfe_ring_put32(descp, index, DESC0, TX_OWN);
1148 	DMA_SYNC(descp, DDI_DMA_SYNC_FORDEV);
1241 	dma_area_t *descp;
1246 	descp = &dmfep->tx_desc;
1247 	tmp = dmfe_setup_get32(descp, index/16);
1252 	dmfe_setup_put32(descp, index/16, tmp);