diff options
| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2009-08-04 15:08:27 -0400 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-08-28 00:24:11 -0400 |
| commit | 4a9a6bfe707cfe5bcb0a20eabe240293a095cd10 (patch) | |
| tree | 6a0fed231234d6b38afe7f03bf82048569da16aa /arch/powerpc/kernel/dma-swiotlb.c | |
| parent | 46bab4e4b45ec522ecd5fa4a0e2b4a6e6d1f153a (diff) | |
powerpc: Handle SWIOTLB mapping error properly
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel/dma-swiotlb.c')
| -rw-r--r-- | arch/powerpc/kernel/dma-swiotlb.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/dma-swiotlb.c b/arch/powerpc/kernel/dma-swiotlb.c index d1143a68d82a..e96cbbd9b449 100644 --- a/arch/powerpc/kernel/dma-swiotlb.c +++ b/arch/powerpc/kernel/dma-swiotlb.c | |||
| @@ -42,7 +42,8 @@ struct dma_map_ops swiotlb_dma_ops = { | |||
| 42 | .sync_single_range_for_cpu = swiotlb_sync_single_range_for_cpu, | 42 | .sync_single_range_for_cpu = swiotlb_sync_single_range_for_cpu, |
| 43 | .sync_single_range_for_device = swiotlb_sync_single_range_for_device, | 43 | .sync_single_range_for_device = swiotlb_sync_single_range_for_device, |
| 44 | .sync_sg_for_cpu = swiotlb_sync_sg_for_cpu, | 44 | .sync_sg_for_cpu = swiotlb_sync_sg_for_cpu, |
| 45 | .sync_sg_for_device = swiotlb_sync_sg_for_device | 45 | .sync_sg_for_device = swiotlb_sync_sg_for_device, |
| 46 | .mapping_error = swiotlb_dma_mapping_error, | ||
| 46 | }; | 47 | }; |
| 47 | 48 | ||
| 48 | void pci_dma_dev_setup_swiotlb(struct pci_dev *pdev) | 49 | void pci_dma_dev_setup_swiotlb(struct pci_dev *pdev) |