diff options
| author | Michael S. Tsirkin <mst@mellanox.co.il> | 2005-07-27 23:42:45 +0200 |
|---|---|---|
| committer | Roland Dreier <roland@eddore.topspincom.com> | 2005-07-27 23:42:45 +0200 |
| commit | 6d376756f2cf3478d5a4fdb8d18e958948366b9d (patch) | |
| tree | 6697fce446dee4b470fb85150008d315277abbce /drivers/infiniband | |
| parent | [IB/ipoib]: Fix unsigned comparisons to handle wraparound (diff) | |
| download | linux-6d376756f2cf3478d5a4fdb8d18e958948366b9d.tar.xz linux-6d376756f2cf3478d5a4fdb8d18e958948366b9d.zip | |
[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>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/mthca/mthca_provider.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_provider.c b/drivers/infiniband/hw/mthca/mthca_provider.c index 7a58ce90e179..81919a7b4935 100644 --- a/drivers/infiniband/hw/mthca/mthca_provider.c +++ b/drivers/infiniband/hw/mthca/mthca_provider.c @@ -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; |