- /* God, oh, god, I hate DCRs */
- set_mal_dcrn(mal, DCRN_MALTXCTP0R, mal->tx_phys_addr);
-#ifdef DCRN_MALTXCTP1R
- if (maldata->num_tx_chans > 1)
- set_mal_dcrn(mal, DCRN_MALTXCTP1R,
- mal->tx_phys_addr + MAL_DT_ALIGN);
-#endif /* DCRN_MALTXCTP1R */
-#ifdef DCRN_MALTXCTP2R
- if (maldata->num_tx_chans > 2)
- set_mal_dcrn(mal, DCRN_MALTXCTP2R,
- mal->tx_phys_addr + 2 * MAL_DT_ALIGN);
-#endif /* DCRN_MALTXCTP2R */
-#ifdef DCRN_MALTXCTP3R
- if (maldata->num_tx_chans > 3)
- set_mal_dcrn(mal, DCRN_MALTXCTP3R,
- mal->tx_phys_addr + 3 * MAL_DT_ALIGN);
-#endif /* DCRN_MALTXCTP3R */
-#ifdef DCRN_MALTXCTP4R
- if (maldata->num_tx_chans > 4)
- set_mal_dcrn(mal, DCRN_MALTXCTP4R,
- mal->tx_phys_addr + 4 * MAL_DT_ALIGN);
-#endif /* DCRN_MALTXCTP4R */
-#ifdef DCRN_MALTXCTP5R
- if (maldata->num_tx_chans > 5)
- set_mal_dcrn(mal, DCRN_MALTXCTP5R,
- mal->tx_phys_addr + 5 * MAL_DT_ALIGN);
-#endif /* DCRN_MALTXCTP5R */
-#ifdef DCRN_MALTXCTP6R
- if (maldata->num_tx_chans > 6)
- set_mal_dcrn(mal, DCRN_MALTXCTP6R,
- mal->tx_phys_addr + 6 * MAL_DT_ALIGN);
-#endif /* DCRN_MALTXCTP6R */
-#ifdef DCRN_MALTXCTP7R
- if (maldata->num_tx_chans > 7)
- set_mal_dcrn(mal, DCRN_MALTXCTP7R,
- mal->tx_phys_addr + 7 * MAL_DT_ALIGN);
-#endif /* DCRN_MALTXCTP7R */
-
- mal->rx_virt_addr = dma_alloc_coherent(&ocpdev->dev,
- MAL_DT_ALIGN *
- maldata->num_rx_chans,
- &mal->rx_phys_addr, GFP_KERNEL);
-
- set_mal_dcrn(mal, DCRN_MALRXCTP0R, mal->rx_phys_addr);
-#ifdef DCRN_MALRXCTP1R
- if (maldata->num_rx_chans > 1)
- set_mal_dcrn(mal, DCRN_MALRXCTP1R,
- mal->rx_phys_addr + MAL_DT_ALIGN);
-#endif /* DCRN_MALRXCTP1R */
-#ifdef DCRN_MALRXCTP2R
- if (maldata->num_rx_chans > 2)
- set_mal_dcrn(mal, DCRN_MALRXCTP2R,
- mal->rx_phys_addr + 2 * MAL_DT_ALIGN);
-#endif /* DCRN_MALRXCTP2R */
-#ifdef DCRN_MALRXCTP3R
- if (maldata->num_rx_chans > 3)
- set_mal_dcrn(mal, DCRN_MALRXCTP3R,
- mal->rx_phys_addr + 3 * MAL_DT_ALIGN);
-#endif /* DCRN_MALRXCTP3R */
+ for (i = 0; i < maldata->num_tx_chans; ++i)
+ set_mal_dcrn(mal, MAL_TXCTPR(i), mal->bd_dma +
+ sizeof(struct mal_descriptor) *
+ mal_tx_bd_offset(mal, i));
+
+ for (i = 0; i < maldata->num_rx_chans; ++i)
+ set_mal_dcrn(mal, MAL_RXCTPR(i), mal->bd_dma +
+ sizeof(struct mal_descriptor) *
+ mal_rx_bd_offset(mal, i));