diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c index dfbfe3520048..dc7fd5b70bc3 100644 --- a/drivers/net/ixgbe/ixgbe_ethtool.c +++ b/drivers/net/ixgbe/ixgbe_ethtool.c @@ -1458,8 +1458,8 @@ static void ixgbe_free_desc_rings(struct ixgbe_adapter *adapter) struct ixgbe_tx_buffer *buf = &(tx_ring->tx_buffer_info[i]); if (buf->dma) - pci_unmap_single(pdev, buf->dma, buf->length, - PCI_DMA_TODEVICE); + dma_unmap_single(&pdev->dev, buf->dma, + buf->length, DMA_TO_DEVICE); if (buf->skb) dev_kfree_skb(buf->skb); } @@ -1470,22 +1470,22 @@ static void ixgbe_free_desc_rings(struct ixgbe_adapter *adapter) struct ixgbe_rx_buffer *buf = &(rx_ring->rx_buffer_info[i]); if (buf->dma) - pci_unmap_single(pdev, buf->dma, + dma_unmap_single(&pdev->dev, buf->dma, IXGBE_RXBUFFER_2048, - PCI_DMA_FROMDEVICE); + DMA_FROM_DEVICE); if (buf->skb) dev_kfree_skb(buf->skb); } } if (tx_ring->desc) { - pci_free_consistent(pdev, tx_ring->size, tx_ring->desc, - tx_ring->dma); + dma_free_coherent(&pdev->dev, tx_ring->size, tx_ring->desc, + tx_ring->dma); tx_ring->desc = NULL; } if (rx_ring->desc) { - pci_free_consistent(pdev, rx_ring->size, rx_ring->desc, - rx_ring->dma); + dma_free_coherent(&pdev->dev, rx_ring->size, rx_ring->desc, + rx_ring->dma); rx_ring->desc = NULL; } @@ -1520,8 +1520,9 @@ static int ixgbe_setup_desc_rings(struct ixgbe_adapter *adapter) tx_ring->size = tx_ring->count * sizeof(union ixgbe_adv_tx_desc); tx_ring->size = ALIGN(tx_ring->size, 4096); - if (!(tx_ring->desc = pci_alloc_consistent(pdev, tx_ring->size, - &tx_ring->dma))) { + tx_ring->desc = dma_alloc_coherent(&pdev->dev, tx_ring->size, + &tx_ring->dma, GFP_KERNEL); + if (!(tx_ring->desc)) { ret_val = 2; goto err_nomem; } @@ -1563,8 +1564,8 @@ static int ixgbe_setup_desc_rings(struct ixgbe_adapter *adapter) tx_ring->tx_buffer_info[i].skb = skb; tx_ring->tx_buffer_info[i].length = skb->len; tx_ring->tx_buffer_info[i].dma = - pci_map_single(pdev, skb->data, skb->len, - PCI_DMA_TODEVICE); + dma_map_single(&pdev->dev, skb->data, skb->len, + DMA_TO_DEVICE); desc->read.buffer_addr = cpu_to_le64(tx_ring->tx_buffer_info[i].dma); desc->read.cmd_type_len = cpu_to_le32(skb->len); @@ -1593,8 +1594,9 @@ static int ixgbe_setup_desc_rings(struct ixgbe_adapter *adapter) rx_ring->size = rx_ring->count * sizeof(union ixgbe_adv_rx_desc); rx_ring->size = ALIGN(rx_ring->size, 4096); - if (!(rx_ring->desc = pci_alloc_consistent(pdev, rx_ring->size, - &rx_ring->dma))) { + rx_ring->desc = dma_alloc_coherent(&pdev->dev, rx_ring->size, + &rx_ring->dma, GFP_KERNEL); + if (!(rx_ring->desc)) { ret_val = 5; goto err_nomem; } @@ -1661,8 +1663,8 @@ static int ixgbe_setup_desc_rings(struct ixgbe_adapter *adapter) skb_reserve(skb, NET_IP_ALIGN); rx_ring->rx_buffer_info[i].skb = skb; rx_ring->rx_buffer_info[i].dma = - pci_map_single(pdev, skb->data, IXGBE_RXBUFFER_2048, - PCI_DMA_FROMDEVICE); + dma_map_single(&pdev->dev, skb->data, + IXGBE_RXBUFFER_2048, DMA_FROM_DEVICE); rx_desc->read.pkt_addr = cpu_to_le64(rx_ring->rx_buffer_info[i].dma); memset(skb->data, 0x00, skb->len); @@ -1775,10 +1777,10 @@ static int ixgbe_run_loopback_test(struct ixgbe_adapter *adapter) ixgbe_create_lbtest_frame( tx_ring->tx_buffer_info[k].skb, 1024); - pci_dma_sync_single_for_device(pdev, + dma_sync_single_for_device(&pdev->dev, tx_ring->tx_buffer_info[k].dma, tx_ring->tx_buffer_info[k].length, - PCI_DMA_TODEVICE); + DMA_TO_DEVICE); if (unlikely(++k == tx_ring->count)) k = 0; } @@ -1789,10 +1791,10 @@ static int ixgbe_run_loopback_test(struct ixgbe_adapter *adapter) good_cnt = 0; do { /* receive the sent packets */ - pci_dma_sync_single_for_cpu(pdev, + dma_sync_single_for_cpu(&pdev->dev, rx_ring->rx_buffer_info[l].dma, IXGBE_RXBUFFER_2048, - PCI_DMA_FROMDEVICE); + DMA_FROM_DEVICE); ret_val = ixgbe_check_lbtest_frame( rx_ring->rx_buffer_info[l].skb, 1024); if (!ret_val) diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index 5258b3d6405b..7724fb2e8919 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -266,15 +266,15 @@ static void ixgbe_unmap_and_free_tx_resource(struct ixgbe_adapter *adapter, { if (tx_buffer_info->dma) { if (tx_buffer_info->mapped_as_page) - pci_unmap_page(adapter->pdev, + dma_unmap_page(&adapter->pdev->dev, tx_buffer_info->dma, tx_buffer_info->length, - PCI_DMA_TODEVICE); + DMA_TO_DEVICE); else - pci_unmap_single(adapter->pdev, + dma_unmap_single(&adapter->pdev->dev, tx_buffer_info->dma, tx_buffer_info->length, - PCI_DMA_TODEVICE); + DMA_TO_DEVICE); tx_buffer_info->dma = 0; } if (tx_buffer_info->skb) { @@ -721,10 +721,10 @@ static void ixgbe_alloc_rx_buffers(struct ixgbe_adapter *adapter, bi->page_offset ^= (PAGE_SIZE / 2); } - bi->page_dma = pci_map_page(pdev, bi->page, + bi->page_dma = dma_map_page(&pdev->dev, bi->page, bi->page_offset, (PAGE_SIZE / 2), - PCI_DMA_FROMDEVICE); + DMA_FROM_DEVICE); } if (!bi->skb) { @@ -743,9 +743,9 @@ static void ixgbe_alloc_rx_buffers(struct ixgbe_adapter *adapter, - skb->data)); bi->skb = skb; - bi->dma = pci_map_single(pdev, skb->data, + bi->dma = dma_map_single(&pdev->dev, skb->data, rx_ring->rx_buf_len, - PCI_DMA_FROMDEVICE); + DMA_FROM_DEVICE); } /* Refresh the desc even if buffer_addrs didn't change because * each write-back erases this info. */ @@ -886,16 +886,17 @@ static bool ixgbe_clean_rx_irq(struct ixgbe_q_vector *q_vector, */ IXGBE_RSC_CB(skb)->dma = rx_buffer_info->dma; else - pci_unmap_single(pdev, rx_buffer_info->dma, + dma_unmap_single(&pdev->dev, + rx_buffer_info->dma, rx_ring->rx_buf_len, - PCI_DMA_FROMDEVICE); + DMA_FROM_DEVICE); rx_buffer_info->dma = 0; skb_put(skb, len); } if (upper_len) { - pci_unmap_page(pdev, rx_buffer_info->page_dma, - PAGE_SIZE / 2, PCI_DMA_FROMDEVICE); + dma_unmap_page(&pdev->dev, rx_buffer_info->page_dma, + PAGE_SIZE / 2, DMA_FROM_DEVICE); rx_buffer_info->page_dma = 0; skb_fill_page_desc(skb, skb_shinfo(skb)->nr_frags, rx_buffer_info->page, @@ -937,9 +938,10 @@ static bool ixgbe_clean_rx_irq(struct ixgbe_q_vector *q_vector, skb = ixgbe_transform_rsc_queue(skb, &(rx_ring->rsc_count)); if (adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED) { if (IXGBE_RSC_CB(skb)->dma) { - pci_unmap_single(pdev, IXGBE_RSC_CB(skb)->dma, + dma_unmap_single(&pdev->dev, + IXGBE_RSC_CB(skb)->dma, rx_ring->rx_buf_len, - PCI_DMA_FROMDEVICE); + DMA_FROM_DEVICE); IXGBE_RSC_CB(skb)->dma = 0; } if (rx_ring->flags & IXGBE_RING_RX_PS_ENABLED) @@ -3154,9 +3156,9 @@ static void ixgbe_clean_rx_ring(struct ixgbe_adapter *adapter, rx_buffer_info = &rx_ring->rx_buffer_info[i]; if (rx_buffer_info->dma) { - pci_unmap_single(pdev, rx_buffer_info->dma, + dma_unmap_single(&pdev->dev, rx_buffer_info->dma, rx_ring->rx_buf_len, - PCI_DMA_FROMDEVICE); + DMA_FROM_DEVICE); rx_buffer_info->dma = 0; } if (rx_buffer_info->skb) { @@ -3165,9 +3167,10 @@ static void ixgbe_clean_rx_ring(struct ixgbe_adapter *adapter, do { struct sk_buff *this = skb; if (IXGBE_RSC_CB(this)->dma) { - pci_unmap_single(pdev, IXGBE_RSC_CB(this)->dma, + dma_unmap_single(&pdev->dev, + IXGBE_RSC_CB(this)->dma, rx_ring->rx_buf_len, - PCI_DMA_FROMDEVICE); + DMA_FROM_DEVICE); IXGBE_RSC_CB(this)->dma = 0; } skb = skb->prev; @@ -3177,8 +3180,8 @@ static void ixgbe_clean_rx_ring(struct ixgbe_adapter *adapter, if (!rx_buffer_info->page) continue; if (rx_buffer_info->page_dma) { - pci_unmap_page(pdev, rx_buffer_info->page_dma, - PAGE_SIZE / 2, PCI_DMA_FROMDEVICE); + dma_unmap_page(&pdev->dev, rx_buffer_info->page_dma, + PAGE_SIZE / 2, DMA_FROM_DEVICE); rx_buffer_info->page_dma = 0; } put_page(rx_buffer_info->page); @@ -4403,8 +4406,8 @@ int ixgbe_setup_tx_resources(struct ixgbe_adapter *adapter, tx_ring->size = tx_ring->count * sizeof(union ixgbe_adv_tx_desc); tx_ring->size = ALIGN(tx_ring->size, 4096); - tx_ring->desc = pci_alloc_consistent(pdev, tx_ring->size, - &tx_ring->dma); + tx_ring->desc = dma_alloc_coherent(&pdev->dev, tx_ring->size, + &tx_ring->dma, GFP_KERNEL); if (!tx_ring->desc) goto err; @@ -4474,7 +4477,8 @@ int ixgbe_setup_rx_resources(struct ixgbe_adapter *adapter, rx_ring->size = rx_ring->count * sizeof(union ixgbe_adv_rx_desc); rx_ring->size = ALIGN(rx_ring->size, 4096); - rx_ring->desc = pci_alloc_consistent(pdev, rx_ring->size, &rx_ring->dma); + rx_ring->desc = dma_alloc_coherent(&pdev->dev, rx_ring->size, + &rx_ring->dma, GFP_KERNEL); if (!rx_ring->desc) { DPRINTK(PROBE, ERR, @@ -4535,7 +4539,8 @@ void ixgbe_free_tx_resources(struct ixgbe_adapter *adapter, vfree(tx_ring->tx_buffer_info); tx_ring->tx_buffer_info = NULL; - pci_free_consistent(pdev, tx_ring->size, tx_ring->desc, tx_ring->dma); + dma_free_coherent(&pdev->dev, tx_ring->size, tx_ring->desc, + tx_ring->dma); tx_ring->desc = NULL; } @@ -4572,7 +4577,8 @@ void ixgbe_free_rx_resources(struct ixgbe_adapter *adapter, vfree(rx_ring->rx_buffer_info); rx_ring->rx_buffer_info = NULL; - pci_free_consistent(pdev, rx_ring->size, rx_ring->desc, rx_ring->dma); + dma_free_coherent(&pdev->dev, rx_ring->size, rx_ring->desc, + rx_ring->dma); rx_ring->desc = NULL; } @@ -5442,10 +5448,10 @@ static int ixgbe_tx_map(struct ixgbe_adapter *adapter, tx_buffer_info->length = size; tx_buffer_info->mapped_as_page = false; - tx_buffer_info->dma = pci_map_single(pdev, + tx_buffer_info->dma = dma_map_single(&pdev->dev, skb->data + offset, - size, PCI_DMA_TODEVICE); - if (pci_dma_mapping_error(pdev, tx_buffer_info->dma)) + size, DMA_TO_DEVICE); + if (dma_mapping_error(&pdev->dev, tx_buffer_info->dma)) goto dma_error; tx_buffer_info->time_stamp = jiffies; tx_buffer_info->next_to_watch = i; @@ -5478,12 +5484,12 @@ static int ixgbe_tx_map(struct ixgbe_adapter *adapter, size = min(len, (uint)IXGBE_MAX_DATA_PER_TXD); tx_buffer_info->length = size; - tx_buffer_info->dma = pci_map_page(adapter->pdev, + tx_buffer_info->dma = dma_map_page(&adapter->pdev->dev, frag->page, offset, size, - PCI_DMA_TODEVICE); + DMA_TO_DEVICE); tx_buffer_info->mapped_as_page = true; - if (pci_dma_mapping_error(pdev, tx_buffer_info->dma)) + if (dma_mapping_error(&pdev->dev, tx_buffer_info->dma)) goto dma_error; tx_buffer_info->time_stamp = jiffies; tx_buffer_info->next_to_watch = i; @@ -6061,13 +6067,14 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev, if (err) return err; - if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(64)) && - !pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64))) { + if (!dma_set_mask(&pdev->dev, DMA_BIT_MASK(64)) && + !dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(64))) { pci_using_dac = 1; } else { - err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32)); + err = dma_set_mask(&pdev->dev, DMA_BIT_MASK(32)); if (err) { - err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32)); + err = dma_set_coherent_mask(&pdev->dev, + DMA_BIT_MASK(32)); if (err) { dev_err(&pdev->dev, "No usable DMA " "configuration, aborting\n");