1 files changed, 16 insertions, 0 deletions

diff --git a/drivers/infiniband/hw/mthca/mthca_provider.h b/drivers/infiniband/hw/mthca/mthca_provider.h
index 4d976cccb1a8..1d032791cc8b 100644
--- a/drivers/infiniband/hw/mthca/mthca_provider.h
+++ b/drivers/infiniband/hw/mthca/mthca_provider.h
@@ -1,5 +1,6 @@
 /*
  * Copyright (c) 2004 Topspin Communications.  All rights reserved.
+ * Copyright (c) 2005 Cisco Systems.  All rights reserved.
  *
  * This software is available to you under a choice of one of two
  * licenses.  You may choose to be licensed under the terms of the GNU
@@ -54,6 +55,14 @@ struct mthca_uar {
         int           index;
 };
 
+struct mthca_user_db_table;
+
+struct mthca_ucontext {
+        struct ib_ucontext          ibucontext;
+        struct mthca_uar            uar;
+        struct mthca_user_db_table *db_tab;
+};
+
 struct mthca_mtt;
 
 struct mthca_mr {
@@ -83,6 +92,7 @@ struct mthca_pd {
         u32             pd_num;
         atomic_t        sqp_count;
         struct mthca_mr ntmr;
+        int             privileged;
 };
 
 struct mthca_eq {
@@ -167,6 +177,7 @@ struct mthca_cq {
         int                    cqn;
         u32                    cons_index;
         int                    is_direct;
+        int                    is_kernel;
 
         /* Next fields are Arbel only */
         int                    set_ci_db_index;
@@ -236,6 +247,11 @@ struct mthca_sqp {
         dma_addr_t      header_dma;
 };
 
+static inline struct mthca_ucontext *to_mucontext(struct ib_ucontext *ibucontext)
+{
+        return container_of(ibucontext, struct mthca_ucontext, ibucontext);
+}
+
 static inline struct mthca_fmr *to_mfmr(struct ib_fmr *ibmr)
 {
         return container_of(ibmr, struct mthca_fmr, ibmr);