dma/ia64: update ia64 machvecs, swiotlb.c

Change all ia64 machvecs to use the new dma_*map*_attrs() interfaces.
Implement the old dma_*map_*() interfaces in terms of the corresponding new
interfaces.  For ia64/sn, make use of one dma attribute,
DMA_ATTR_WRITE_BARRIER.  Introduce swiotlb_*map*_attrs() functions.

Signed-off-by: Arthur Kepner <akepner@sgi.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Cc: Jes Sorensen <jes@sgi.com>
Cc: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Roland Dreier <rdreier@cisco.com>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: David Miller <davem@davemloft.net>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Grant Grundler <grundler@parisc-linux.org>
Cc: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 8 insertions, 8 deletions

diff --git a/include/asm-ia64/machvec_hpzx1.h b/include/asm-ia64/machvec_hpzx1.h
index e90daf9ce340..2f57f5144b9f 100644
--- a/include/asm-ia64/machvec_hpzx1.h
+++ b/include/asm-ia64/machvec_hpzx1.h
@@ -4,10 +4,10 @@
 extern ia64_mv_setup_t                  dig_setup;
 extern ia64_mv_dma_alloc_coherent       sba_alloc_coherent;
 extern ia64_mv_dma_free_coherent        sba_free_coherent;
-extern ia64_mv_dma_map_single           sba_map_single;
-extern ia64_mv_dma_unmap_single         sba_unmap_single;
-extern ia64_mv_dma_map_sg               sba_map_sg;
-extern ia64_mv_dma_unmap_sg             sba_unmap_sg;
+extern ia64_mv_dma_map_single_attrs     sba_map_single_attrs;
+extern ia64_mv_dma_unmap_single_attrs   sba_unmap_single_attrs;
+extern ia64_mv_dma_map_sg_attrs         sba_map_sg_attrs;
+extern ia64_mv_dma_unmap_sg_attrs       sba_unmap_sg_attrs;
 extern ia64_mv_dma_supported            sba_dma_supported;
 extern ia64_mv_dma_mapping_error        sba_dma_mapping_error;
 
@@ -23,10 +23,10 @@ extern ia64_mv_dma_mapping_error	sba_dma_mapping_error;
 #define platform_dma_init                       machvec_noop
 #define platform_dma_alloc_coherent             sba_alloc_coherent
 #define platform_dma_free_coherent              sba_free_coherent
-#define platform_dma_map_single                 sba_map_single
-#define platform_dma_unmap_single               sba_unmap_single
-#define platform_dma_map_sg                     sba_map_sg
-#define platform_dma_unmap_sg                   sba_unmap_sg
+#define platform_dma_map_single_attrs           sba_map_single_attrs
+#define platform_dma_unmap_single_attrs         sba_unmap_single_attrs
+#define platform_dma_map_sg_attrs               sba_map_sg_attrs
+#define platform_dma_unmap_sg_attrs             sba_unmap_sg_attrs
 #define platform_dma_sync_single_for_cpu        machvec_dma_sync_single
 #define platform_dma_sync_sg_for_cpu            machvec_dma_sync_sg
 #define platform_dma_sync_single_for_device     machvec_dma_sync_single