1 files changed, 23 insertions, 0 deletions

diff --git a/drivers/infiniband/hw/mthca/mthca_provider.h b/drivers/infiniband/hw/mthca/mthca_provider.h
index 0598f3905d9a..619710f95a87 100644
--- a/drivers/infiniband/hw/mthca/mthca_provider.h
+++ b/drivers/infiniband/hw/mthca/mthca_provider.h
@@ -60,6 +60,24 @@ struct mthca_mr {
         u32 first_seg;
 };
 
+struct mthca_fmr {
+        struct ib_fmr ibmr;
+        struct ib_fmr_attr attr;
+        int order;
+        u32 first_seg;
+        int maps;
+        union {
+                struct {
+                        struct mthca_mpt_entry __iomem *mpt;
+                        u64 __iomem *mtts;
+                } tavor;
+                struct {
+                        struct mthca_mpt_entry *mpt;
+                        __be64 *mtts;
+                } arbel;
+        } mem;
+};
+
 struct mthca_pd {
         struct ib_pd    ibpd;
         u32             pd_num;
@@ -218,6 +236,11 @@ struct mthca_sqp {
         dma_addr_t      header_dma;
 };
 
+static inline struct mthca_fmr *to_mfmr(struct ib_fmr *ibmr)
+{
+        return container_of(ibmr, struct mthca_fmr, ibmr);
+}
+
 static inline struct mthca_mr *to_mmr(struct ib_mr *ibmr)
 {
         return container_of(ibmr, struct mthca_mr, ibmr);