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yaml --- r: 138874 b: refs/heads/master c: 0e9cbb9 h: refs/heads/master v: v3
git-mirror · Jan 6, 2009 · 50cc498 · 50cc498
1 parent 73f5daf
commit 50cc498
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Showing 2 changed files with 17 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e751ab3382de520475dabecb834791b6c1e3e742
+refs/heads/master: 0e9cbb9ba874f9466faf82931465f00ebe4bb18c
diff --git a/trunk/arch/ia64/hp/common/sba_iommu.c b/trunk/arch/ia64/hp/common/sba_iommu.c
@@ -36,6 +36,7 @@
 #include <linux/bitops.h>         /* hweight64() */
 #include <linux/crash_dump.h>
 #include <linux/iommu-helper.h>
+#include <linux/dma-mapping.h>
 
 #include <asm/delay.h>		/* ia64_get_itc() */
 #include <asm/io.h>
@@ -2180,3 +2181,18 @@ EXPORT_SYMBOL(sba_dma_mapping_error);
 EXPORT_SYMBOL(sba_dma_supported);
 EXPORT_SYMBOL(sba_alloc_coherent);
 EXPORT_SYMBOL(sba_free_coherent);
+
+struct dma_mapping_ops sba_dma_ops = {
+	.alloc_coherent		= sba_alloc_coherent,
+	.free_coherent		= sba_free_coherent,
+	.map_single_attrs	= sba_map_single_attrs,
+	.unmap_single_attrs	= sba_unmap_single_attrs,
+	.map_sg_attrs		= sba_map_sg_attrs,
+	.unmap_sg_attrs		= sba_unmap_sg_attrs,
+	.sync_single_for_cpu	= machvec_dma_sync_single,
+	.sync_sg_for_cpu	= machvec_dma_sync_sg,
+	.sync_single_for_device	= machvec_dma_sync_single,
+	.sync_sg_for_device	= machvec_dma_sync_sg,
+	.dma_supported_op	= sba_dma_supported,
+	.mapping_error		= sba_dma_mapping_error,
+};