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authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2010-04-02 04:29:39 +0000
committerRoland Dreier <rolandd@cisco.com>2010-04-21 15:25:34 -0700
commit3a2baff783497321e8322ce29f3a33a21c0d88f5 (patch)
tree4f60531b7d0bb907131a78a0b8d0f70e9b729f6e /drivers/infiniband
parent0eddb519b9127c73d53db4bf3ec1d45b13f844d1 (diff)
IB/mthca: Use the dma state API instead of pci equivalents
The DMA API is preferred; no functional change. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband')
-rw-r--r--drivers/infiniband/hw/mthca/mthca_allocator.c8
-rw-r--r--drivers/infiniband/hw/mthca/mthca_eq.c6
-rw-r--r--drivers/infiniband/hw/mthca/mthca_provider.h2
3 files changed, 8 insertions, 8 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_allocator.c b/drivers/infiniband/hw/mthca/mthca_allocator.c
index c5ccc2daab6..b4e0cf4e95c 100644
--- a/drivers/infiniband/hw/mthca/mthca_allocator.c
+++ b/drivers/infiniband/hw/mthca/mthca_allocator.c
@@ -211,7 +211,7 @@ int mthca_buf_alloc(struct mthca_dev *dev, int size, int max_direct,
if (!buf->direct.buf)
return -ENOMEM;
- pci_unmap_addr_set(&buf->direct, mapping, t);
+ dma_unmap_addr_set(&buf->direct, mapping, t);
memset(buf->direct.buf, 0, size);
@@ -251,7 +251,7 @@ int mthca_buf_alloc(struct mthca_dev *dev, int size, int max_direct,
goto err_free;
dma_list[i] = t;
- pci_unmap_addr_set(&buf->page_list[i], mapping, t);
+ dma_unmap_addr_set(&buf->page_list[i], mapping, t);
clear_page(buf->page_list[i].buf);
}
@@ -289,12 +289,12 @@ void mthca_buf_free(struct mthca_dev *dev, int size, union mthca_buf *buf,
if (is_direct)
dma_free_coherent(&dev->pdev->dev, size, buf->direct.buf,
- pci_unmap_addr(&buf->direct, mapping));
+ dma_unmap_addr(&buf->direct, mapping));
else {
for (i = 0; i < (size + PAGE_SIZE - 1) / PAGE_SIZE; ++i)
dma_free_coherent(&dev->pdev->dev, PAGE_SIZE,
buf->page_list[i].buf,
- pci_unmap_addr(&buf->page_list[i],
+ dma_unmap_addr(&buf->page_list[i],
mapping));
kfree(buf->page_list);
}
diff --git a/drivers/infiniband/hw/mthca/mthca_eq.c b/drivers/infiniband/hw/mthca/mthca_eq.c
index 9388164b605..8e8c728aff8 100644
--- a/drivers/infiniband/hw/mthca/mthca_eq.c
+++ b/drivers/infiniband/hw/mthca/mthca_eq.c
@@ -504,7 +504,7 @@ static int mthca_create_eq(struct mthca_dev *dev,
goto err_out_free_pages;
dma_list[i] = t;
- pci_unmap_addr_set(&eq->page_list[i], mapping, t);
+ dma_unmap_addr_set(&eq->page_list[i], mapping, t);
clear_page(eq->page_list[i].buf);
}
@@ -579,7 +579,7 @@ static int mthca_create_eq(struct mthca_dev *dev,
if (eq->page_list[i].buf)
dma_free_coherent(&dev->pdev->dev, PAGE_SIZE,
eq->page_list[i].buf,
- pci_unmap_addr(&eq->page_list[i],
+ dma_unmap_addr(&eq->page_list[i],
mapping));
mthca_free_mailbox(dev, mailbox);
@@ -629,7 +629,7 @@ static void mthca_free_eq(struct mthca_dev *dev,
for (i = 0; i < npages; ++i)
pci_free_consistent(dev->pdev, PAGE_SIZE,
eq->page_list[i].buf,
- pci_unmap_addr(&eq->page_list[i], mapping));
+ dma_unmap_addr(&eq->page_list[i], mapping));
kfree(eq->page_list);
mthca_free_mailbox(dev, mailbox);
diff --git a/drivers/infiniband/hw/mthca/mthca_provider.h b/drivers/infiniband/hw/mthca/mthca_provider.h
index 90f4c4d2e98..596acc45569 100644
--- a/drivers/infiniband/hw/mthca/mthca_provider.h
+++ b/drivers/infiniband/hw/mthca/mthca_provider.h
@@ -46,7 +46,7 @@
struct mthca_buf_list {
void *buf;
- DECLARE_PCI_UNMAP_ADDR(mapping)
+ DEFINE_DMA_UNMAP_ADDR(mapping);
};
union mthca_buf {