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[IB/mthca]: Use io_remap_pfn_range for PCI space 

Use io_remap_pfn_range to remap IO pages (remap_pfn_range is for memory).

Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Michael S. Tsirkin 2005-07-27 14:42:45 -07:00 committed by Roland Dreier
parent 2181858bb8
commit 6d376756f2
1 changed files with 3 additions and 3 deletions
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6
drivers/infiniband/hw/mthca/mthca_provider.c
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@ -349,9 +349,9 @@ static int mthca_mmap_uar(struct ib_ucontext *context,
vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
if (remap_pfn_range(vma, vma->vm_start,
to_mucontext(context)->uar.pfn,
PAGE_SIZE, vma->vm_page_prot))
if (io_remap_pfn_range(vma, vma->vm_start,
to_mucontext(context)->uar.pfn,
PAGE_SIZE, vma->vm_page_prot))
return -EAGAIN;
return 0;