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authorRalph Campbell <ralph.campbell@qlogic.com>2006-12-12 14:28:28 -0800
committerRoland Dreier <rolandd@cisco.com>2006-12-12 14:28:28 -0800
commitf2cbb660ed37294e3eeb98c045de6890079ccb01 (patch)
tree860d7fcf838dd0937d59a420f2018ee6f2f9935e /drivers/infiniband/hw/ipath/ipath_verbs.h
parent9b513090a3c5e4964f9ac09016c1586988abb3d5 (diff)
IB/ipath: Implement new verbs DMA mapping functions
This patch implements the interposing DMA mapping functions to allow support for IOMMUs and remove the dependence on phys_to_virt() and bus_to_virt(). Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw/ipath/ipath_verbs.h')
-rw-r--r--drivers/infiniband/hw/ipath/ipath_verbs.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_verbs.h b/drivers/infiniband/hw/ipath/ipath_verbs.h
index 8039f6e5f0c..c0c8d5b24a7 100644
--- a/drivers/infiniband/hw/ipath/ipath_verbs.h
+++ b/drivers/infiniband/hw/ipath/ipath_verbs.h
@@ -812,4 +812,6 @@ extern unsigned int ib_ipath_max_srq_wrs;
extern const u32 ib_ipath_rnr_table[];
+extern struct ib_dma_mapping_ops ipath_dma_mapping_ops;
+
#endif /* IPATH_VERBS_H */