diff options
Diffstat (limited to 'drivers/infiniband/hw/mthca/mthca_qp.c')
| -rw-r--r-- | drivers/infiniband/hw/mthca/mthca_qp.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_qp.c b/drivers/infiniband/hw/mthca/mthca_qp.c index ca73bab11a0..031f690f545 100644 --- a/drivers/infiniband/hw/mthca/mthca_qp.c +++ b/drivers/infiniband/hw/mthca/mthca_qp.c @@ -934,7 +934,8 @@ static int mthca_alloc_wqe_buf(struct mthca_dev *dev, mthca_dbg(dev, "Creating direct QP of size %d (shift %d)\n", size, shift); - qp->queue.direct.buf = pci_alloc_consistent(dev->pdev, size, &t); + qp->queue.direct.buf = dma_alloc_coherent(&dev->pdev->dev, size, + &t, GFP_KERNEL); if (!qp->queue.direct.buf) goto err_out; @@ -973,7 +974,8 @@ static int mthca_alloc_wqe_buf(struct mthca_dev *dev, for (i = 0; i < npages; ++i) { qp->queue.page_list[i].buf = - pci_alloc_consistent(dev->pdev, PAGE_SIZE, &t); + dma_alloc_coherent(&dev->pdev->dev, PAGE_SIZE, + &t, GFP_KERNEL); if (!qp->queue.page_list[i].buf) goto err_out_free; @@ -996,16 +998,15 @@ static int mthca_alloc_wqe_buf(struct mthca_dev *dev, err_out_free: if (qp->is_direct) { - pci_free_consistent(dev->pdev, size, - qp->queue.direct.buf, - pci_unmap_addr(&qp->queue.direct, mapping)); + dma_free_coherent(&dev->pdev->dev, size, qp->queue.direct.buf, + pci_unmap_addr(&qp->queue.direct, mapping)); } else for (i = 0; i < npages; ++i) { if (qp->queue.page_list[i].buf) - pci_free_consistent(dev->pdev, PAGE_SIZE, - qp->queue.page_list[i].buf, - pci_unmap_addr(&qp->queue.page_list[i], - mapping)); + dma_free_coherent(&dev->pdev->dev, PAGE_SIZE, + qp->queue.page_list[i].buf, + pci_unmap_addr(&qp->queue.page_list[i], + mapping)); } |