[openib-general] [PATCH RFC 17/21] ofed_1_2 Backport infiniband/hw/cxgb3/iwch_provider.c to sles9sp3

[Steve Wise]

Backport infiniband/hw/cxgb3/iwch_provider.c to sles9sp3

Signed-off-by: Steve Wise <swise at opengridcomputing.com>
---

 .../iwch_provider_to_2_6_5-7_244.patch             |   21 +++++++++++++++++++++
 1 files changed, 21 insertions(+), 0 deletions(-)

diff --git a/kernel_patches/backport/2.6.5_sles9_sp3/iwch_provider_to_2_6_5-7_244.patch b/kernel_patches/backport/2.6.5_sles9_sp3/iwch_provider_to_2_6_5-7_244.patch
new file mode 100644
index 0000000..2375474
--- /dev/null
+++ b/kernel_patches/backport/2.6.5_sles9_sp3/iwch_provider_to_2_6_5-7_244.patch
@@ -0,0 +1,21 @@
+diff --git a/drivers/infiniband/hw/cxgb3/iwch_provider.c b/drivers/infiniband/hw/cxgb3/iwch_provider.c
+index 28be418..86fe3e3 100644
+--- a/drivers/infiniband/hw/cxgb3/iwch_provider.c
++++ b/drivers/infiniband/hw/cxgb3/iwch_provider.c
+@@ -347,14 +347,14 @@ static int iwch_mmap(struct ib_ucontext 
+ 		vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
+ 		vma->vm_flags |= VM_DONTCOPY | VM_DONTEXPAND;
+ 		vma->vm_flags &= ~VM_MAYREAD;
+-		ret = io_remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff,
++		ret = io_remap_page_range(vma, vma->vm_start, vma->vm_pgoff << PAGE_SHIFT,
+ 				       len, vma->vm_page_prot);
+ 	} else {
+ 
+ 		/*
+ 		 * Map WQ or CQ contig dma memory...
+ 		 */
+-		ret = remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff,
++		ret = remap_page_range(vma, vma->vm_start, vma->vm_pgoff << PAGE_SHIFT,
+ 				       len, vma->vm_page_prot);
+ 	}
+