lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

powerpc: Handle SWIOTLB mapping error properly

Browse Source 
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
FUJITA Tomonori
2009-08-04 19:08:27 +00:00
committed by Benjamin Herrenschmidt
parent 46bab4e4b4
commit 4a9a6bfe70
2 changed files with 7 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
arch/powerpc/kernel/dma-swiotlb.c
View File

@ -42,7 +42,8 @@ struct dma_map_ops swiotlb_dma_ops = {
.sync_single_range_for_cpu = swiotlb_sync_single_range_for_cpu,
.sync_single_range_for_device = swiotlb_sync_single_range_for_device,
.sync_sg_for_cpu = swiotlb_sync_sg_for_cpu,
.sync_sg_for_device = swiotlb_sync_sg_for_device
.sync_sg_for_device = swiotlb_sync_sg_for_device,
.mapping_error = swiotlb_dma_mapping_error,
};
void pci_dma_dev_setup_swiotlb(struct pci_dev *pdev)