diff options
| -rw-r--r-- | drivers/net/cnic.c | 54 |
1 files changed, 30 insertions, 24 deletions
diff --git a/drivers/net/cnic.c b/drivers/net/cnic.c index d78e8033c954..d4c6e7fcff53 100644 --- a/drivers/net/cnic.c +++ b/drivers/net/cnic.c @@ -667,14 +667,14 @@ static void cnic_free_dma(struct cnic_dev *dev, struct cnic_dma *dma) for (i = 0; i < dma->num_pages; i++) { if (dma->pg_arr[i]) { - pci_free_consistent(dev->pcidev, BCM_PAGE_SIZE, - dma->pg_arr[i], dma->pg_map_arr[i]); + dma_free_coherent(&dev->pcidev->dev, BCM_PAGE_SIZE, + dma->pg_arr[i], dma->pg_map_arr[i]); dma->pg_arr[i] = NULL; } } if (dma->pgtbl) { - pci_free_consistent(dev->pcidev, dma->pgtbl_size, - dma->pgtbl, dma->pgtbl_map); + dma_free_coherent(&dev->pcidev->dev, dma->pgtbl_size, + dma->pgtbl, dma->pgtbl_map); dma->pgtbl = NULL; } kfree(dma->pg_arr); @@ -725,9 +725,10 @@ static int cnic_alloc_dma(struct cnic_dev *dev, struct cnic_dma *dma, dma->num_pages = pages; for (i = 0; i < pages; i++) { - dma->pg_arr[i] = pci_alloc_consistent(dev->pcidev, - BCM_PAGE_SIZE, - &dma->pg_map_arr[i]); + dma->pg_arr[i] = dma_alloc_coherent(&dev->pcidev->dev, + BCM_PAGE_SIZE, + &dma->pg_map_arr[i], + GFP_ATOMIC); if (dma->pg_arr[i] == NULL) goto error; } @@ -736,8 +737,8 @@ static int cnic_alloc_dma(struct cnic_dev *dev, struct cnic_dma *dma, dma->pgtbl_size = ((pages * 8) + BCM_PAGE_SIZE - 1) & ~(BCM_PAGE_SIZE - 1); - dma->pgtbl = pci_alloc_consistent(dev->pcidev, dma->pgtbl_size, - &dma->pgtbl_map); + dma->pgtbl = dma_alloc_coherent(&dev->pcidev->dev, dma->pgtbl_size, + &dma->pgtbl_map, GFP_ATOMIC); if (dma->pgtbl == NULL) goto error; @@ -757,9 +758,9 @@ static void cnic_free_context(struct cnic_dev *dev) for (i = 0; i < cp->ctx_blks; i++) { if (cp->ctx_arr[i].ctx) { - pci_free_consistent(dev->pcidev, cp->ctx_blk_size, - cp->ctx_arr[i].ctx, - cp->ctx_arr[i].mapping); + dma_free_coherent(&dev->pcidev->dev, cp->ctx_blk_size, + cp->ctx_arr[i].ctx, + cp->ctx_arr[i].mapping); cp->ctx_arr[i].ctx = NULL; } } @@ -781,14 +782,14 @@ static void cnic_free_resc(struct cnic_dev *dev) } if (cp->l2_buf) { - pci_free_consistent(dev->pcidev, cp->l2_buf_size, - cp->l2_buf, cp->l2_buf_map); + dma_free_coherent(&dev->pcidev->dev, cp->l2_buf_size, + cp->l2_buf, cp->l2_buf_map); cp->l2_buf = NULL; } if (cp->l2_ring) { - pci_free_consistent(dev->pcidev, cp->l2_ring_size, - cp->l2_ring, cp->l2_ring_map); + dma_free_coherent(&dev->pcidev->dev, cp->l2_ring_size, + cp->l2_ring, cp->l2_ring_map); cp->l2_ring = NULL; } @@ -849,8 +850,10 @@ static int cnic_alloc_context(struct cnic_dev *dev) for (i = 0; i < cp->ctx_blks; i++) { cp->ctx_arr[i].ctx = - pci_alloc_consistent(dev->pcidev, BCM_PAGE_SIZE, - &cp->ctx_arr[i].mapping); + dma_alloc_coherent(&dev->pcidev->dev, + BCM_PAGE_SIZE, + &cp->ctx_arr[i].mapping, + GFP_KERNEL); if (cp->ctx_arr[i].ctx == NULL) return -ENOMEM; } @@ -863,15 +866,17 @@ static int cnic_alloc_l2_rings(struct cnic_dev *dev, int pages) struct cnic_local *cp = dev->cnic_priv; cp->l2_ring_size = pages * BCM_PAGE_SIZE; - cp->l2_ring = pci_alloc_consistent(dev->pcidev, cp->l2_ring_size, - &cp->l2_ring_map); + cp->l2_ring = dma_alloc_coherent(&dev->pcidev->dev, cp->l2_ring_size, + &cp->l2_ring_map, + GFP_KERNEL | __GFP_COMP); if (!cp->l2_ring) return -ENOMEM; cp->l2_buf_size = (cp->l2_rx_ring_size + 1) * cp->l2_single_buf_size; cp->l2_buf_size = PAGE_ALIGN(cp->l2_buf_size); - cp->l2_buf = pci_alloc_consistent(dev->pcidev, cp->l2_buf_size, - &cp->l2_buf_map); + cp->l2_buf = dma_alloc_coherent(&dev->pcidev->dev, cp->l2_buf_size, + &cp->l2_buf_map, + GFP_KERNEL | __GFP_COMP); if (!cp->l2_buf) return -ENOMEM; @@ -1006,8 +1011,9 @@ static int cnic_alloc_bnx2x_context(struct cnic_dev *dev) for (i = 0; i < blks; i++) { cp->ctx_arr[i].ctx = - pci_alloc_consistent(dev->pcidev, cp->ctx_blk_size, - &cp->ctx_arr[i].mapping); + dma_alloc_coherent(&dev->pcidev->dev, cp->ctx_blk_size, + &cp->ctx_arr[i].mapping, + GFP_KERNEL); if (cp->ctx_arr[i].ctx == NULL) return -ENOMEM; |
