diff options
Diffstat (limited to 'drivers/net/wan/farsync.c')
| -rw-r--r-- | drivers/net/wan/farsync.c | 37 |
1 files changed, 17 insertions, 20 deletions
diff --git a/drivers/net/wan/farsync.c b/drivers/net/wan/farsync.c index f5198a391417..b50cf11d197d 100644 --- a/drivers/net/wan/farsync.c +++ b/drivers/net/wan/farsync.c @@ -124,7 +124,7 @@ module_param_array(fst_excluded_list, int, NULL, 0); /* The Am186CH/CC processors support a SmartDMA mode using circular pools * of buffer descriptors. The structure is almost identical to that used * in the LANCE Ethernet controllers. Details available as PDF from the - * AMD web site: http://www.amd.com/products/epd/processors/\ + * AMD web site: https://www.amd.com/products/epd/processors/\ * 2.16bitcont/3.am186cxfa/a21914/21914.pdf */ struct txdesc { /* Transmit descriptor */ @@ -2553,16 +2553,16 @@ fst_add_one(struct pci_dev *pdev, const struct pci_device_id *ent) * Allocate a dma buffer for transmit and receives */ card->rx_dma_handle_host = - pci_alloc_consistent(card->device, FST_MAX_MTU, - &card->rx_dma_handle_card); + dma_alloc_coherent(&card->device->dev, FST_MAX_MTU, + &card->rx_dma_handle_card, GFP_KERNEL); if (card->rx_dma_handle_host == NULL) { pr_err("Could not allocate rx dma buffer\n"); err = -ENOMEM; goto rx_dma_fail; } card->tx_dma_handle_host = - pci_alloc_consistent(card->device, FST_MAX_MTU, - &card->tx_dma_handle_card); + dma_alloc_coherent(&card->device->dev, FST_MAX_MTU, + &card->tx_dma_handle_card, GFP_KERNEL); if (card->tx_dma_handle_host == NULL) { pr_err("Could not allocate tx dma buffer\n"); err = -ENOMEM; @@ -2572,9 +2572,8 @@ fst_add_one(struct pci_dev *pdev, const struct pci_device_id *ent) return 0; /* Success */ tx_dma_fail: - pci_free_consistent(card->device, FST_MAX_MTU, - card->rx_dma_handle_host, - card->rx_dma_handle_card); + dma_free_coherent(&card->device->dev, FST_MAX_MTU, + card->rx_dma_handle_host, card->rx_dma_handle_card); rx_dma_fail: fst_disable_intr(card); for (i = 0 ; i < card->nports ; i++) @@ -2625,23 +2624,21 @@ fst_remove_one(struct pci_dev *pdev) /* * Free dma buffers */ - pci_free_consistent(card->device, FST_MAX_MTU, - card->rx_dma_handle_host, - card->rx_dma_handle_card); - pci_free_consistent(card->device, FST_MAX_MTU, - card->tx_dma_handle_host, - card->tx_dma_handle_card); + dma_free_coherent(&card->device->dev, FST_MAX_MTU, + card->rx_dma_handle_host, + card->rx_dma_handle_card); + dma_free_coherent(&card->device->dev, FST_MAX_MTU, + card->tx_dma_handle_host, + card->tx_dma_handle_card); } fst_card_array[card->card_no] = NULL; } static struct pci_driver fst_driver = { - .name = FST_NAME, - .id_table = fst_pci_dev_id, - .probe = fst_add_one, - .remove = fst_remove_one, - .suspend = NULL, - .resume = NULL, + .name = FST_NAME, + .id_table = fst_pci_dev_id, + .probe = fst_add_one, + .remove = fst_remove_one, }; static int __init |