diff options
Diffstat (limited to 'drivers/net/ethernet/dec')
| -rw-r--r-- | drivers/net/ethernet/dec/tulip/de2104x.c | 64 | ||||
| -rw-r--r-- | drivers/net/ethernet/dec/tulip/de4x5.c | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/dec/tulip/dmfe.c | 44 | ||||
| -rw-r--r-- | drivers/net/ethernet/dec/tulip/interrupt.c | 56 | ||||
| -rw-r--r-- | drivers/net/ethernet/dec/tulip/media.c | 5 | ||||
| -rw-r--r-- | drivers/net/ethernet/dec/tulip/tulip_core.c | 65 | ||||
| -rw-r--r-- | drivers/net/ethernet/dec/tulip/uli526x.c | 44 | ||||
| -rw-r--r-- | drivers/net/ethernet/dec/tulip/winbond-840.c | 80 |
8 files changed, 193 insertions, 169 deletions
diff --git a/drivers/net/ethernet/dec/tulip/de2104x.c b/drivers/net/ethernet/dec/tulip/de2104x.c index cb116b530f5e..d9f6c19940ef 100644 --- a/drivers/net/ethernet/dec/tulip/de2104x.c +++ b/drivers/net/ethernet/dec/tulip/de2104x.c @@ -85,7 +85,7 @@ MODULE_PARM_DESC (rx_copybreak, "de2104x Breakpoint at which Rx packets are copi #define DSL CONFIG_DE2104X_DSL #endif -#define DE_RX_RING_SIZE 64 +#define DE_RX_RING_SIZE 128 #define DE_TX_RING_SIZE 64 #define DE_RING_BYTES \ ((sizeof(struct de_desc) * DE_RX_RING_SIZE) + \ @@ -443,21 +443,23 @@ static void de_rx (struct de_private *de) } if (!copying_skb) { - pci_unmap_single(de->pdev, mapping, - buflen, PCI_DMA_FROMDEVICE); + dma_unmap_single(&de->pdev->dev, mapping, buflen, + DMA_FROM_DEVICE); skb_put(skb, len); mapping = de->rx_skb[rx_tail].mapping = - pci_map_single(de->pdev, copy_skb->data, - buflen, PCI_DMA_FROMDEVICE); + dma_map_single(&de->pdev->dev, copy_skb->data, + buflen, DMA_FROM_DEVICE); de->rx_skb[rx_tail].skb = copy_skb; } else { - pci_dma_sync_single_for_cpu(de->pdev, mapping, len, PCI_DMA_FROMDEVICE); + dma_sync_single_for_cpu(&de->pdev->dev, mapping, len, + DMA_FROM_DEVICE); skb_reserve(copy_skb, RX_OFFSET); skb_copy_from_linear_data(skb, skb_put(copy_skb, len), len); - pci_dma_sync_single_for_device(de->pdev, mapping, len, PCI_DMA_FROMDEVICE); + dma_sync_single_for_device(&de->pdev->dev, mapping, + len, DMA_FROM_DEVICE); /* We'll reuse the original ring buffer. */ skb = copy_skb; @@ -554,13 +556,15 @@ static void de_tx (struct de_private *de) goto next; if (unlikely(skb == DE_SETUP_SKB)) { - pci_unmap_single(de->pdev, de->tx_skb[tx_tail].mapping, - sizeof(de->setup_frame), PCI_DMA_TODEVICE); + dma_unmap_single(&de->pdev->dev, + de->tx_skb[tx_tail].mapping, + sizeof(de->setup_frame), + DMA_TO_DEVICE); goto next; } - pci_unmap_single(de->pdev, de->tx_skb[tx_tail].mapping, - skb->len, PCI_DMA_TODEVICE); + dma_unmap_single(&de->pdev->dev, de->tx_skb[tx_tail].mapping, + skb->len, DMA_TO_DEVICE); if (status & LastFrag) { if (status & TxError) { @@ -620,7 +624,8 @@ static netdev_tx_t de_start_xmit (struct sk_buff *skb, txd = &de->tx_ring[entry]; len = skb->len; - mapping = pci_map_single(de->pdev, skb->data, len, PCI_DMA_TODEVICE); + mapping = dma_map_single(&de->pdev->dev, skb->data, len, + DMA_TO_DEVICE); if (entry == (DE_TX_RING_SIZE - 1)) flags |= RingEnd; if (!tx_free || (tx_free == (DE_TX_RING_SIZE / 2))) @@ -763,8 +768,8 @@ static void __de_set_rx_mode (struct net_device *dev) de->tx_skb[entry].skb = DE_SETUP_SKB; de->tx_skb[entry].mapping = mapping = - pci_map_single (de->pdev, de->setup_frame, - sizeof (de->setup_frame), PCI_DMA_TODEVICE); + dma_map_single(&de->pdev->dev, de->setup_frame, + sizeof(de->setup_frame), DMA_TO_DEVICE); /* Put the setup frame on the Tx list. */ txd = &de->tx_ring[entry]; @@ -1279,8 +1284,10 @@ static int de_refill_rx (struct de_private *de) if (!skb) goto err_out; - de->rx_skb[i].mapping = pci_map_single(de->pdev, - skb->data, de->rx_buf_sz, PCI_DMA_FROMDEVICE); + de->rx_skb[i].mapping = dma_map_single(&de->pdev->dev, + skb->data, + de->rx_buf_sz, + DMA_FROM_DEVICE); de->rx_skb[i].skb = skb; de->rx_ring[i].opts1 = cpu_to_le32(DescOwn); @@ -1313,7 +1320,8 @@ static int de_init_rings (struct de_private *de) static int de_alloc_rings (struct de_private *de) { - de->rx_ring = pci_alloc_consistent(de->pdev, DE_RING_BYTES, &de->ring_dma); + de->rx_ring = dma_alloc_coherent(&de->pdev->dev, DE_RING_BYTES, + &de->ring_dma, GFP_KERNEL); if (!de->rx_ring) return -ENOMEM; de->tx_ring = &de->rx_ring[DE_RX_RING_SIZE]; @@ -1333,8 +1341,9 @@ static void de_clean_rings (struct de_private *de) for (i = 0; i < DE_RX_RING_SIZE; i++) { if (de->rx_skb[i].skb) { - pci_unmap_single(de->pdev, de->rx_skb[i].mapping, - de->rx_buf_sz, PCI_DMA_FROMDEVICE); + dma_unmap_single(&de->pdev->dev, + de->rx_skb[i].mapping, de->rx_buf_sz, + DMA_FROM_DEVICE); dev_kfree_skb(de->rx_skb[i].skb); } } @@ -1344,15 +1353,15 @@ static void de_clean_rings (struct de_private *de) if ((skb) && (skb != DE_DUMMY_SKB)) { if (skb != DE_SETUP_SKB) { de->dev->stats.tx_dropped++; - pci_unmap_single(de->pdev, - de->tx_skb[i].mapping, - skb->len, PCI_DMA_TODEVICE); + dma_unmap_single(&de->pdev->dev, + de->tx_skb[i].mapping, + skb->len, DMA_TO_DEVICE); dev_kfree_skb(skb); } else { - pci_unmap_single(de->pdev, - de->tx_skb[i].mapping, - sizeof(de->setup_frame), - PCI_DMA_TODEVICE); + dma_unmap_single(&de->pdev->dev, + de->tx_skb[i].mapping, + sizeof(de->setup_frame), + DMA_TO_DEVICE); } } } @@ -1364,7 +1373,8 @@ static void de_clean_rings (struct de_private *de) static void de_free_rings (struct de_private *de) { de_clean_rings(de); - pci_free_consistent(de->pdev, DE_RING_BYTES, de->rx_ring, de->ring_dma); + dma_free_coherent(&de->pdev->dev, DE_RING_BYTES, de->rx_ring, + de->ring_dma); de->rx_ring = NULL; de->tx_ring = NULL; } diff --git a/drivers/net/ethernet/dec/tulip/de4x5.c b/drivers/net/ethernet/dec/tulip/de4x5.c index f9dd1aa9f2da..683e328b5461 100644 --- a/drivers/net/ethernet/dec/tulip/de4x5.c +++ b/drivers/net/ethernet/dec/tulip/de4x5.c @@ -4925,11 +4925,11 @@ mii_get_oui(u_char phyaddr, u_long ioaddr) u_char breg[2]; } a; int i, r2, r3, ret=0;*/ - int r2, r3; + int r2; /* Read r2 and r3 */ r2 = mii_rd(MII_ID0, phyaddr, ioaddr); - r3 = mii_rd(MII_ID1, phyaddr, ioaddr); + mii_rd(MII_ID1, phyaddr, ioaddr); /* SEEQ and Cypress way * / / * Shuffle r2 and r3 * / a.reg=0; diff --git a/drivers/net/ethernet/dec/tulip/dmfe.c b/drivers/net/ethernet/dec/tulip/dmfe.c index c3b4abff48b5..87a27fe2992d 100644 --- a/drivers/net/ethernet/dec/tulip/dmfe.c +++ b/drivers/net/ethernet/dec/tulip/dmfe.c @@ -380,7 +380,7 @@ static int dmfe_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) return -ENOMEM; SET_NETDEV_DEV(dev, &pdev->dev); - if (pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) { + if (dma_set_mask(&pdev->dev, DMA_BIT_MASK(32))) { pr_warn("32-bit PCI DMA not available\n"); err = -ENODEV; goto err_out_free; @@ -422,15 +422,17 @@ static int dmfe_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) db = netdev_priv(dev); /* Allocate Tx/Rx descriptor memory */ - db->desc_pool_ptr = pci_alloc_consistent(pdev, sizeof(struct tx_desc) * - DESC_ALL_CNT + 0x20, &db->desc_pool_dma_ptr); + db->desc_pool_ptr = dma_alloc_coherent(&pdev->dev, + sizeof(struct tx_desc) * DESC_ALL_CNT + 0x20, + &db->desc_pool_dma_ptr, GFP_KERNEL); if (!db->desc_pool_ptr) { err = -ENOMEM; goto err_out_res; } - db->buf_pool_ptr = pci_alloc_consistent(pdev, TX_BUF_ALLOC * - TX_DESC_CNT + 4, &db->buf_pool_dma_ptr); + db->buf_pool_ptr = dma_alloc_coherent(&pdev->dev, + TX_BUF_ALLOC * TX_DESC_CNT + 4, + &db->buf_pool_dma_ptr, GFP_KERNEL); if (!db->buf_pool_ptr) { err = -ENOMEM; goto err_out_free_desc; @@ -492,11 +494,12 @@ static int dmfe_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) err_out_unmap: pci_iounmap(pdev, db->ioaddr); err_out_free_buf: - pci_free_consistent(pdev, TX_BUF_ALLOC * TX_DESC_CNT + 4, - db->buf_pool_ptr, db->buf_pool_dma_ptr); + dma_free_coherent(&pdev->dev, TX_BUF_ALLOC * TX_DESC_CNT + 4, + db->buf_pool_ptr, db->buf_pool_dma_ptr); err_out_free_desc: - pci_free_consistent(pdev, sizeof(struct tx_desc) * DESC_ALL_CNT + 0x20, - db->desc_pool_ptr, db->desc_pool_dma_ptr); + dma_free_coherent(&pdev->dev, + sizeof(struct tx_desc) * DESC_ALL_CNT + 0x20, + db->desc_pool_ptr, db->desc_pool_dma_ptr); err_out_res: pci_release_regions(pdev); err_out_disable: @@ -519,11 +522,12 @@ static void dmfe_remove_one(struct pci_dev *pdev) unregister_netdev(dev); pci_iounmap(db->pdev, db->ioaddr); - pci_free_consistent(db->pdev, sizeof(struct tx_desc) * - DESC_ALL_CNT + 0x20, db->desc_pool_ptr, - db->desc_pool_dma_ptr); - pci_free_consistent(db->pdev, TX_BUF_ALLOC * TX_DESC_CNT + 4, - db->buf_pool_ptr, db->buf_pool_dma_ptr); + dma_free_coherent(&db->pdev->dev, + sizeof(struct tx_desc) * DESC_ALL_CNT + 0x20, + db->desc_pool_ptr, db->desc_pool_dma_ptr); + dma_free_coherent(&db->pdev->dev, + TX_BUF_ALLOC * TX_DESC_CNT + 4, + db->buf_pool_ptr, db->buf_pool_dma_ptr); pci_release_regions(pdev); free_netdev(dev); /* free board information */ } @@ -955,8 +959,8 @@ static void dmfe_rx_packet(struct net_device *dev, struct dmfe_board_info *db) db->rx_avail_cnt--; db->interval_rx_cnt++; - pci_unmap_single(db->pdev, le32_to_cpu(rxptr->rdes2), - RX_ALLOC_SIZE, PCI_DMA_FROMDEVICE); + dma_unmap_single(&db->pdev->dev, le32_to_cpu(rxptr->rdes2), + RX_ALLOC_SIZE, DMA_FROM_DEVICE); if ( (rdes0 & 0x300) != 0x300) { /* A packet without First/Last flag */ @@ -1329,8 +1333,8 @@ static void dmfe_reuse_skb(struct dmfe_board_info *db, struct sk_buff * skb) if (!(rxptr->rdes0 & cpu_to_le32(0x80000000))) { rxptr->rx_skb_ptr = skb; - rxptr->rdes2 = cpu_to_le32( pci_map_single(db->pdev, - skb->data, RX_ALLOC_SIZE, PCI_DMA_FROMDEVICE) ); + rxptr->rdes2 = cpu_to_le32(dma_map_single(&db->pdev->dev, skb->data, + RX_ALLOC_SIZE, DMA_FROM_DEVICE)); wmb(); rxptr->rdes0 = cpu_to_le32(0x80000000); db->rx_avail_cnt++; @@ -1544,8 +1548,8 @@ static void allocate_rx_buffer(struct net_device *dev) if ( ( skb = netdev_alloc_skb(dev, RX_ALLOC_SIZE) ) == NULL ) break; rxptr->rx_skb_ptr = skb; /* FIXME (?) */ - rxptr->rdes2 = cpu_to_le32( pci_map_single(db->pdev, skb->data, - RX_ALLOC_SIZE, PCI_DMA_FROMDEVICE) ); + rxptr->rdes2 = cpu_to_le32(dma_map_single(&db->pdev->dev, skb->data, + RX_ALLOC_SIZE, DMA_FROM_DEVICE)); wmb(); rxptr->rdes0 = cpu_to_le32(0x80000000); rxptr = rxptr->next_rx_desc; diff --git a/drivers/net/ethernet/dec/tulip/interrupt.c b/drivers/net/ethernet/dec/tulip/interrupt.c index c1ca0765d56d..54560f9a1651 100644 --- a/drivers/net/ethernet/dec/tulip/interrupt.c +++ b/drivers/net/ethernet/dec/tulip/interrupt.c @@ -74,8 +74,8 @@ int tulip_refill_rx(struct net_device *dev) if (skb == NULL) break; - mapping = pci_map_single(tp->pdev, skb->data, PKT_BUF_SZ, - PCI_DMA_FROMDEVICE); + mapping = dma_map_single(&tp->pdev->dev, skb->data, + PKT_BUF_SZ, DMA_FROM_DEVICE); if (dma_mapping_error(&tp->pdev->dev, mapping)) { dev_kfree_skb(skb); tp->rx_buffers[entry].skb = NULL; @@ -210,9 +210,10 @@ int tulip_poll(struct napi_struct *napi, int budget) if (pkt_len < tulip_rx_copybreak && (skb = netdev_alloc_skb(dev, pkt_len + 2)) != NULL) { skb_reserve(skb, 2); /* 16 byte align the IP header */ - pci_dma_sync_single_for_cpu(tp->pdev, - tp->rx_buffers[entry].mapping, - pkt_len, PCI_DMA_FROMDEVICE); + dma_sync_single_for_cpu(&tp->pdev->dev, + tp->rx_buffers[entry].mapping, + pkt_len, + DMA_FROM_DEVICE); #if ! defined(__alpha__) skb_copy_to_linear_data(skb, tp->rx_buffers[entry].skb->data, pkt_len); @@ -222,9 +223,10 @@ int tulip_poll(struct napi_struct *napi, int budget) tp->rx_buffers[entry].skb->data, pkt_len); #endif - pci_dma_sync_single_for_device(tp->pdev, - tp->rx_buffers[entry].mapping, - pkt_len, PCI_DMA_FROMDEVICE); + dma_sync_single_for_device(&tp->pdev->dev, + tp->rx_buffers[entry].mapping, + pkt_len, + DMA_FROM_DEVICE); } else { /* Pass up the skb already on the Rx ring. */ char *temp = skb_put(skb = tp->rx_buffers[entry].skb, pkt_len); @@ -240,8 +242,10 @@ int tulip_poll(struct napi_struct *napi, int budget) } #endif - pci_unmap_single(tp->pdev, tp->rx_buffers[entry].mapping, - PKT_BUF_SZ, PCI_DMA_FROMDEVICE); + dma_unmap_single(&tp->pdev->dev, + tp->rx_buffers[entry].mapping, + PKT_BUF_SZ, + DMA_FROM_DEVICE); tp->rx_buffers[entry].skb = NULL; tp->rx_buffers[entry].mapping = 0; @@ -436,9 +440,10 @@ static int tulip_rx(struct net_device *dev) if (pkt_len < tulip_rx_copybreak && (skb = netdev_alloc_skb(dev, pkt_len + 2)) != NULL) { skb_reserve(skb, 2); /* 16 byte align the IP header */ - pci_dma_sync_single_for_cpu(tp->pdev, - tp->rx_buffers[entry].mapping, - pkt_len, PCI_DMA_FROMDEVICE); + dma_sync_single_for_cpu(&tp->pdev->dev, + tp->rx_buffers[entry].mapping, + pkt_len, + DMA_FROM_DEVICE); #if ! defined(__alpha__) skb_copy_to_linear_data(skb, tp->rx_buffers[entry].skb->data, pkt_len); @@ -448,9 +453,10 @@ static int tulip_rx(struct net_device *dev) tp->rx_buffers[entry].skb->data, pkt_len); #endif - pci_dma_sync_single_for_device(tp->pdev, - tp->rx_buffers[entry].mapping, - pkt_len, PCI_DMA_FROMDEVICE); + dma_sync_single_for_device(&tp->pdev->dev, + tp->rx_buffers[entry].mapping, + pkt_len, + DMA_FROM_DEVICE); } else { /* Pass up the skb already on the Rx ring. */ char *temp = skb_put(skb = tp->rx_buffers[entry].skb, pkt_len); @@ -466,8 +472,9 @@ static int tulip_rx(struct net_device *dev) } #endif - pci_unmap_single(tp->pdev, tp->rx_buffers[entry].mapping, - PKT_BUF_SZ, PCI_DMA_FROMDEVICE); + dma_unmap_single(&tp->pdev->dev, + tp->rx_buffers[entry].mapping, + PKT_BUF_SZ, DMA_FROM_DEVICE); tp->rx_buffers[entry].skb = NULL; tp->rx_buffers[entry].mapping = 0; @@ -597,10 +604,10 @@ irqreturn_t tulip_interrupt(int irq, void *dev_instance) if (tp->tx_buffers[entry].skb == NULL) { /* test because dummy frames not mapped */ if (tp->tx_buffers[entry].mapping) - pci_unmap_single(tp->pdev, - tp->tx_buffers[entry].mapping, - sizeof(tp->setup_frame), - PCI_DMA_TODEVICE); + dma_unmap_single(&tp->pdev->dev, + tp->tx_buffers[entry].mapping, + sizeof(tp->setup_frame), + DMA_TO_DEVICE); continue; } @@ -629,9 +636,10 @@ irqreturn_t tulip_interrupt(int irq, void *dev_instance) dev->stats.tx_packets++; } - pci_unmap_single(tp->pdev, tp->tx_buffers[entry].mapping, + dma_unmap_single(&tp->pdev->dev, + tp->tx_buffers[entry].mapping, tp->tx_buffers[entry].skb->len, - PCI_DMA_TODEVICE); + DMA_TO_DEVICE); /* Free the original skb. */ dev_kfree_skb_irq(tp->tx_buffers[entry].skb); diff --git a/drivers/net/ethernet/dec/tulip/media.c b/drivers/net/ethernet/dec/tulip/media.c index dcf21a36a9cf..011604787b8e 100644 --- a/drivers/net/ethernet/dec/tulip/media.c +++ b/drivers/net/ethernet/dec/tulip/media.c @@ -319,13 +319,8 @@ void tulip_select_media(struct net_device *dev, int startup) break; } case 5: case 6: { - u16 setup[5]; - new_csr6 = 0; /* FIXME */ - for (i = 0; i < 5; i++) - setup[i] = get_u16(&p[i*2 + 1]); - if (startup && mtable->has_reset) { struct medialeaf *rleaf = &mtable->mleaf[mtable->has_reset]; unsigned char *rst = rleaf->leafdata; diff --git a/drivers/net/ethernet/dec/tulip/tulip_core.c b/drivers/net/ethernet/dec/tulip/tulip_core.c index 3a8659c5da06..e7b0d7de40fd 100644 --- a/drivers/net/ethernet/dec/tulip/tulip_core.c +++ b/drivers/net/ethernet/dec/tulip/tulip_core.c @@ -350,9 +350,9 @@ static void tulip_up(struct net_device *dev) *setup_frm++ = eaddrs[1]; *setup_frm++ = eaddrs[1]; *setup_frm++ = eaddrs[2]; *setup_frm++ = eaddrs[2]; - mapping = pci_map_single(tp->pdev, tp->setup_frame, + mapping = dma_map_single(&tp->pdev->dev, tp->setup_frame, sizeof(tp->setup_frame), - PCI_DMA_TODEVICE); + DMA_TO_DEVICE); tp->tx_buffers[tp->cur_tx].skb = NULL; tp->tx_buffers[tp->cur_tx].mapping = mapping; @@ -630,8 +630,8 @@ static void tulip_init_ring(struct net_device *dev) tp->rx_buffers[i].skb = skb; if (skb == NULL) break; - mapping = pci_map_single(tp->pdev, skb->data, - PKT_BUF_SZ, PCI_DMA_FROMDEVICE); + mapping = dma_map_single(&tp->pdev->dev, skb->data, + PKT_BUF_SZ, DMA_FROM_DEVICE); tp->rx_buffers[i].mapping = mapping; tp->rx_ring[i].status = cpu_to_le32(DescOwned); /* Owned by Tulip chip */ tp->rx_ring[i].buffer1 = cpu_to_le32(mapping); @@ -664,8 +664,8 @@ tulip_start_xmit(struct sk_buff *skb, struct net_device *dev) entry = tp->cur_tx % TX_RING_SIZE; tp->tx_buffers[entry].skb = skb; - mapping = pci_map_single(tp->pdev, skb->data, - skb->len, PCI_DMA_TODEVICE); + mapping = dma_map_single(&tp->pdev->dev, skb->data, skb->len, + DMA_TO_DEVICE); tp->tx_buffers[entry].mapping = mapping; tp->tx_ring[entry].buffer1 = cpu_to_le32(mapping); @@ -716,16 +716,17 @@ static void tulip_clean_tx_ring(struct tulip_private *tp) if (tp->tx_buffers[entry].skb == NULL) { /* test because dummy frames not mapped */ if (tp->tx_buffers[entry].mapping) - pci_unmap_single(tp->pdev, - tp->tx_buffers[entry].mapping, - sizeof(tp->setup_frame), - PCI_DMA_TODEVICE); + dma_unmap_single(&tp->pdev->dev, + tp->tx_buffers[entry].mapping, + sizeof(tp->setup_frame), + DMA_TO_DEVICE); continue; } - pci_unmap_single(tp->pdev, tp->tx_buffers[entry].mapping, - tp->tx_buffers[entry].skb->len, - PCI_DMA_TODEVICE); + dma_unmap_single(&tp->pdev->dev, + tp->tx_buffers[entry].mapping, + tp->tx_buffers[entry].skb->len, + DMA_TO_DEVICE); /* Free the original skb. */ dev_kfree_skb_irq(tp->tx_buffers[entry].skb); @@ -795,8 +796,8 @@ static void tulip_free_ring (struct net_device *dev) /* An invalid address. */ tp->rx_ring[i].buffer1 = cpu_to_le32(0xBADF00D0); if (skb) { - pci_unmap_single(tp->pdev, mapping, PKT_BUF_SZ, - PCI_DMA_FROMDEVICE); + dma_unmap_single(&tp->pdev->dev, mapping, PKT_BUF_SZ, + DMA_FROM_DEVICE); dev_kfree_skb (skb); } } @@ -805,8 +806,9 @@ static void tulip_free_ring (struct net_device *dev) struct sk_buff *skb = tp->tx_buffers[i].skb; if (skb != NULL) { - pci_unmap_single(tp->pdev, tp->tx_buffers[i].mapping, - skb->len, PCI_DMA_TODEVICE); + dma_unmap_single(&tp->pdev->dev, + tp->tx_buffers[i].mapping, skb->len, + DMA_TO_DEVICE); dev_kfree_skb (skb); } tp->tx_buffers[i].skb = NULL; @@ -1149,9 +1151,10 @@ static void set_rx_mode(struct net_device *dev) tp->tx_buffers[entry].skb = NULL; tp->tx_buffers[entry].mapping = - pci_map_single(tp->pdev, tp->setup_frame, + dma_map_single(&tp->pdev->dev, + tp->setup_frame, sizeof(tp->setup_frame), - PCI_DMA_TODEVICE); + DMA_TO_DEVICE); /* Put the setup frame on the Tx list. */ if (entry == TX_RING_SIZE-1) tx_flags |= DESC_RING_WRAP; /* Wrap ring. */ @@ -1422,10 +1425,10 @@ static int tulip_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) tp = netdev_priv(dev); tp->dev = dev; - tp->rx_ring = pci_alloc_consistent(pdev, - sizeof(struct tulip_rx_desc) * RX_RING_SIZE + - sizeof(struct tulip_tx_desc) * TX_RING_SIZE, - &tp->rx_ring_dma); + tp->rx_ring = dma_alloc_coherent(&pdev->dev, + sizeof(struct tulip_rx_desc) * RX_RING_SIZE + + sizeof(struct tulip_tx_desc) * TX_RING_SIZE, + &tp->rx_ring_dma, GFP_KERNEL); if (!tp->rx_ring) goto err_out_mtable; tp->tx_ring = (struct tulip_tx_desc *)(tp->rx_ring + RX_RING_SIZE); @@ -1757,10 +1760,10 @@ static int tulip_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) return 0; err_out_free_ring: - pci_free_consistent (pdev, - sizeof (struct tulip_rx_desc) * RX_RING_SIZE + - sizeof (struct tulip_tx_desc) * TX_RING_SIZE, - tp->rx_ring, tp->rx_ring_dma); + dma_free_coherent(&pdev->dev, + sizeof(struct tulip_rx_desc) * RX_RING_SIZE + + sizeof(struct tulip_tx_desc) * TX_RING_SIZE, + tp->rx_ring, tp->rx_ring_dma); err_out_mtable: kfree (tp->mtable); @@ -1878,10 +1881,10 @@ static void tulip_remove_one(struct pci_dev *pdev) tp = netdev_priv(dev); unregister_netdev(dev); - pci_free_consistent (pdev, - sizeof (struct tulip_rx_desc) * RX_RING_SIZE + - sizeof (struct tulip_tx_desc) * TX_RING_SIZE, - tp->rx_ring, tp->rx_ring_dma); + dma_free_coherent(&pdev->dev, + sizeof(struct tulip_rx_desc) * RX_RING_SIZE + + sizeof(struct tulip_tx_desc) * TX_RING_SIZE, + tp->rx_ring, tp->rx_ring_dma); kfree (tp->mtable); pci_iounmap(pdev, tp->base_addr); free_netdev (dev); diff --git a/drivers/net/ethernet/dec/tulip/uli526x.c b/drivers/net/ethernet/dec/tulip/uli526x.c index f942399f0f32..13e73ed15ef0 100644 --- a/drivers/net/ethernet/dec/tulip/uli526x.c +++ b/drivers/net/ethernet/dec/tulip/uli526x.c @@ -282,7 +282,7 @@ static int uli526x_init_one(struct pci_dev *pdev, return -ENOMEM; SET_NETDEV_DEV(dev, &pdev->dev); - if (pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) { + if (dma_set_mask(&pdev->dev, DMA_BIT_MASK(32))) { pr_warn("32-bit PCI DMA not available\n"); err = -ENODEV; goto err_out_free; @@ -317,11 +317,15 @@ static int uli526x_init_one(struct pci_dev *pdev, /* Allocate Tx/Rx descriptor memory */ err = -ENOMEM; - db->desc_pool_ptr = pci_alloc_consistent(pdev, sizeof(struct tx_desc) * DESC_ALL_CNT + 0x20, &db->desc_pool_dma_ptr); + db->desc_pool_ptr = dma_alloc_coherent(&pdev->dev, + sizeof(struct tx_desc) * DESC_ALL_CNT + 0x20, + &db->desc_pool_dma_ptr, GFP_KERNEL); if (!db->desc_pool_ptr) goto err_out_release; - db->buf_pool_ptr = pci_alloc_consistent(pdev, TX_BUF_ALLOC * TX_DESC_CNT + 4, &db->buf_pool_dma_ptr); + db->buf_pool_ptr = dma_alloc_coherent(&pdev->dev, + TX_BUF_ALLOC * TX_DESC_CNT + 4, + &db->buf_pool_dma_ptr, GFP_KERNEL); if (!db->buf_pool_ptr) goto err_out_free_tx_desc; @@ -401,11 +405,12 @@ static int uli526x_init_one(struct pci_dev *pdev, err_out_unmap: pci_iounmap(pdev, db->ioaddr); err_out_free_tx_buf: - pci_free_consistent(pdev, TX_BUF_ALLOC * TX_DESC_CNT + 4, - db->buf_pool_ptr, db->buf_pool_dma_ptr); + dma_free_coherent(&pdev->dev, TX_BUF_ALLOC * TX_DESC_CNT + 4, + db->buf_pool_ptr, db->buf_pool_dma_ptr); err_out_free_tx_desc: - pci_free_consistent(pdev, sizeof(struct tx_desc) * DESC_ALL_CNT + 0x20, - db->desc_pool_ptr, db->desc_pool_dma_ptr); + dma_free_coherent(&pdev->dev, + sizeof(struct tx_desc) * DESC_ALL_CNT + 0x20, + db->desc_pool_ptr, db->desc_pool_dma_ptr); err_out_release: pci_release_regions(pdev); err_out_disable: @@ -424,11 +429,11 @@ static void uli526x_remove_one(struct pci_dev *pdev) unregister_netdev(dev); pci_iounmap(pdev, db->ioaddr); - pci_free_consistent(db->pdev, sizeof(struct tx_desc) * - DESC_ALL_CNT + 0x20, db->desc_pool_ptr, - db->desc_pool_dma_ptr); - pci_free_consistent(db->pdev, TX_BUF_ALLOC * TX_DESC_CNT + 4, - db->buf_pool_ptr, db->buf_pool_dma_ptr); + dma_free_coherent(&db->pdev->dev, + sizeof(struct tx_desc) * DESC_ALL_CNT + 0x20, + db->desc_pool_ptr, db->desc_pool_dma_ptr); + dma_free_coherent(&db->pdev->dev, TX_BUF_ALLOC * TX_DESC_CNT + 4, + db->buf_pool_ptr, db->buf_pool_dma_ptr); pci_release_regions(pdev); pci_disable_device(pdev); free_netdev(dev); @@ -810,7 +815,8 @@ static void uli526x_rx_packet(struct net_device *dev, struct uli526x_board_info db->rx_avail_cnt--; db->interval_rx_cnt++; - pci_unmap_single(db->pdev, le32_to_cpu(rxptr->rdes2), RX_ALLOC_SIZE, PCI_DMA_FROMDEVICE); + dma_unmap_single(&db->pdev->dev, le32_to_cpu(rxptr->rdes2), + RX_ALLOC_SIZE, DMA_FROM_DEVICE); if ( (rdes0 & 0x300) != 0x300) { /* A packet without First/Last flag */ /* reuse this SKB */ @@ -1234,10 +1240,8 @@ static void uli526x_reuse_skb(struct uli526x_board_info *db, struct sk_buff * sk if (!(rxptr->rdes0 & cpu_to_le32(0x80000000))) { rxptr->rx_skb_ptr = skb; - rxptr->rdes2 = cpu_to_le32(pci_map_single(db->pdev, - skb_tail_pointer(skb), - RX_ALLOC_SIZE, - PCI_DMA_FROMDEVICE)); + rxptr->rdes2 = cpu_to_le32(dma_map_single(&db->pdev->dev, skb_tail_pointer(skb), + RX_ALLOC_SIZE, DMA_FROM_DEVICE)); wmb(); rxptr->rdes0 = cpu_to_le32(0x80000000); db->rx_avail_cnt++; @@ -1409,10 +1413,8 @@ static void allocate_rx_buffer(struct net_device *dev) if (skb == NULL) break; rxptr->rx_skb_ptr = skb; /* FIXME (?) */ - rxptr->rdes2 = cpu_to_le32(pci_map_single(db->pdev, - skb_tail_pointer(skb), - RX_ALLOC_SIZE, - PCI_DMA_FROMDEVICE)); + rxptr->rdes2 = cpu_to_le32(dma_map_single(&db->pdev->dev, skb_tail_pointer(skb), + RX_ALLOC_SIZE, DMA_FROM_DEVICE)); wmb(); rxptr->rdes0 = cpu_to_le32(0x80000000); rxptr = rxptr->next_rx_desc; diff --git a/drivers/net/ethernet/dec/tulip/winbond-840.c b/drivers/net/ethernet/dec/tulip/winbond-840.c index 5a43be327f58..89cbdc1f4857 100644 --- a/drivers/net/ethernet/dec/tulip/winbond-840.c +++ b/drivers/net/ethernet/dec/tulip/winbond-840.c @@ -364,7 +364,7 @@ static int w840_probe1(struct pci_dev *pdev, const struct pci_device_id *ent) irq = pdev->irq; - if (pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) { + if (dma_set_mask(&pdev->dev, DMA_BIT_MASK(32))) { pr_warn("Device %s disabled due to DMA limitations\n", pci_name(pdev)); return -EIO; @@ -630,9 +630,10 @@ static int netdev_open(struct net_device *dev) goto out_err; if (debug > 1) - netdev_dbg(dev, "w89c840_open() irq %d\n", irq); + netdev_dbg(dev, "%s() irq %d\n", __func__, irq); - if((i=alloc_ringdesc(dev))) + i = alloc_ringdesc(dev); + if (i) goto out_err; spin_lock_irq(&np->lock); @@ -642,7 +643,7 @@ static int netdev_open(struct net_device *dev) netif_start_queue(dev); if (debug > 2) - netdev_dbg(dev, "Done netdev_open()\n"); + netdev_dbg(dev, "Done %s()\n", __func__); /* Set the timer to check for link beat. */ timer_setup(&np->timer, netdev_timer, 0); @@ -802,8 +803,9 @@ static void init_rxtx_rings(struct net_device *dev) np->rx_skbuff[i] = skb; if (skb == NULL) break; - np->rx_addr[i] = pci_map_single(np->pci_dev,skb->data, - np->rx_buf_sz,PCI_DMA_FROMDEVICE); + np->rx_addr[i] = dma_map_single(&np->pci_dev->dev, skb->data, + np->rx_buf_sz, + DMA_FROM_DEVICE); np->rx_ring[i].buffer1 = np->rx_addr[i]; np->rx_ring[i].status = DescOwned; @@ -833,20 +835,17 @@ static void free_rxtx_rings(struct netdev_private* np) for (i = 0; i < RX_RING_SIZE; i++) { np->rx_ring[i].status = 0; if (np->rx_skbuff[i]) { - pci_unmap_single(np->pci_dev, - np->rx_addr[i], - np->rx_skbuff[i]->len, - PCI_DMA_FROMDEVICE); + dma_unmap_single(&np->pci_dev->dev, np->rx_addr[i], + np->rx_skbuff[i]->len, + DMA_FROM_DEVICE); dev_kfree_skb(np->rx_skbuff[i]); } np->rx_skbuff[i] = NULL; } for (i = 0; i < TX_RING_SIZE; i++) { if (np->tx_skbuff[i]) { - pci_unmap_single(np->pci_dev, - np->tx_addr[i], - np->tx_skbuff[i]->len, - PCI_DMA_TODEVICE); + dma_unmap_single(&np->pci_dev->dev, np->tx_addr[i], + np->tx_skbuff[i]->len, DMA_TO_DEVICE); dev_kfree_skb(np->tx_skbuff[i]); } np->tx_skbuff[i] = NULL; @@ -964,10 +963,10 @@ static int alloc_ringdesc(struct net_device *dev) np->rx_buf_sz = (dev->mtu <= 1500 ? PKT_BUF_SZ : dev->mtu + 32); - np->rx_ring = pci_alloc_consistent(np->pci_dev, - sizeof(struct w840_rx_desc)*RX_RING_SIZE + - sizeof(struct w840_tx_desc)*TX_RING_SIZE, - &np->ring_dma_addr); + np->rx_ring = dma_alloc_coherent(&np->pci_dev->dev, + sizeof(struct w840_rx_desc) * RX_RING_SIZE + + sizeof(struct w840_tx_desc) * TX_RING_SIZE, + &np->ring_dma_addr, GFP_KERNEL); if(!np->rx_ring) return -ENOMEM; init_rxtx_rings(dev); @@ -976,10 +975,10 @@ static int alloc_ringdesc(struct net_device *dev) static void free_ringdesc(struct netdev_private *np) { - pci_free_consistent(np->pci_dev, - sizeof(struct w840_rx_desc)*RX_RING_SIZE + - sizeof(struct w840_tx_desc)*TX_RING_SIZE, - np->rx_ring, np->ring_dma_addr); + dma_free_coherent(&np->pci_dev->dev, + sizeof(struct w840_rx_desc) * RX_RING_SIZE + + sizeof(struct w840_tx_desc) * TX_RING_SIZE, + np->rx_ring, np->ring_dma_addr); } @@ -994,8 +993,8 @@ static netdev_tx_t start_tx(struct sk_buff *skb, struct net_device *dev) /* Calculate the next Tx descriptor entry. */ entry = np->cur_tx % TX_RING_SIZE; - np->tx_addr[entry] = pci_map_single(np->pci_dev, - skb->data,skb->len, PCI_DMA_TODEVICE); + np->tx_addr[entry] = dma_map_single(&np->pci_dev->dev, skb->data, + skb->len, DMA_TO_DEVICE); np->tx_skbuff[entry] = skb; np->tx_ring[entry].buffer1 = np->tx_addr[entry]; @@ -1078,9 +1077,8 @@ static void netdev_tx_done(struct net_device *dev) np->stats.tx_packets++; } /* Free the original skb. */ - pci_unmap_single(np->pci_dev,np->tx_addr[entry], - np->tx_skbuff[entry]->len, - PCI_DMA_TODEVICE); + dma_unmap_single(&np->pci_dev->dev, np->tx_addr[entry], + np->tx_skbuff[entry]->len, DMA_TO_DEVICE); np->tx_q_bytes -= np->tx_skbuff[entry]->len; dev_kfree_skb_irq(np->tx_skbuff[entry]); np->tx_skbuff[entry] = NULL; @@ -1217,18 +1215,21 @@ static int netdev_rx(struct net_device *dev) if (pkt_len < rx_copybreak && (skb = netdev_alloc_skb(dev, pkt_len + 2)) != NULL) { skb_reserve(skb, 2); /* 16 byte align the IP header */ - pci_dma_sync_single_for_cpu(np->pci_dev,np->rx_addr[entry], - np->rx_skbuff[entry]->len, - PCI_DMA_FROMDEVICE); + dma_sync_single_for_cpu(&np->pci_dev->dev, + np->rx_addr[entry], + np->rx_skbuff[entry]->len, + DMA_FROM_DEVICE); skb_copy_to_linear_data(skb, np->rx_skbuff[entry]->data, pkt_len); skb_put(skb, pkt_len); - pci_dma_sync_single_for_device(np->pci_dev,np->rx_addr[entry], - np->rx_skbuff[entry]->len, - PCI_DMA_FROMDEVICE); + dma_sync_single_for_device(&np->pci_dev->dev, + np->rx_addr[entry], + np->rx_skbuff[entry]->len, + DMA_FROM_DEVICE); } else { - pci_unmap_single(np->pci_dev,np->rx_addr[entry], - np->rx_skbuff[entry]->len, - PCI_DMA_FROMDEVICE); + dma_unmap_single(&np->pci_dev->dev, + np->rx_addr[entry], + np->rx_skbuff[entry]->len, + DMA_FROM_DEVICE); skb_put(skb = np->rx_skbuff[entry], pkt_len); np->rx_skbuff[entry] = NULL; } @@ -1258,9 +1259,10 @@ static int netdev_rx(struct net_device *dev) np->rx_skbuff[entry] = skb; if (skb == NULL) break; /* Better luck next round. */ - np->rx_addr[entry] = pci_map_single(np->pci_dev, - skb->data, - np->rx_buf_sz, PCI_DMA_FROMDEVICE); + np->rx_addr[entry] = dma_map_single(&np->pci_dev->dev, + skb->data, + np->rx_buf_sz, + DMA_FROM_DEVICE); np->rx_ring[entry].buffer1 = np->rx_addr[entry]; } wmb(); |