IB/sa: Add new QoS fields to path record

The QoS annex defines new fields for path records.  Add them to the
ib_sa for consumers that want to use them.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Reviewed-by: Or Gerlitz <ogerlitz@voltaire.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

1 files changed, 5 insertions, 6 deletions

diff --git a/include/rdma/ib_sa.h b/include/rdma/ib_sa.h
index 5e26b2f53f86..942692b0b92e 100644
--- a/include/rdma/ib_sa.h
+++ b/include/rdma/ib_sa.h
@@ -109,8 +109,8 @@ enum ib_sa_selector {
  * Reserved rows are indicated with comments to help maintainability.
  */
 
-/* reserved:                                                             0 */
-/* reserved:                                                             1 */
+#define IB_SA_PATH_REC_SERVICE_ID                      (IB_SA_COMP_MASK( 0) |\
+                                                        IB_SA_COMP_MASK( 1))
 #define IB_SA_PATH_REC_DGID                             IB_SA_COMP_MASK( 2)
 #define IB_SA_PATH_REC_SGID                             IB_SA_COMP_MASK( 3)
 #define IB_SA_PATH_REC_DLID                             IB_SA_COMP_MASK( 4)
@@ -123,7 +123,7 @@ enum ib_sa_selector {
 #define IB_SA_PATH_REC_REVERSIBLE                       IB_SA_COMP_MASK(11)
 #define IB_SA_PATH_REC_NUMB_PATH                        IB_SA_COMP_MASK(12)
 #define IB_SA_PATH_REC_PKEY                             IB_SA_COMP_MASK(13)
-/* reserved:                                                            14 */
+#define IB_SA_PATH_REC_QOS_CLASS                        IB_SA_COMP_MASK(14)
 #define IB_SA_PATH_REC_SL                               IB_SA_COMP_MASK(15)
 #define IB_SA_PATH_REC_MTU_SELECTOR                     IB_SA_COMP_MASK(16)
 #define IB_SA_PATH_REC_MTU                              IB_SA_COMP_MASK(17)
@@ -134,8 +134,7 @@ enum ib_sa_selector {
 #define IB_SA_PATH_REC_PREFERENCE                       IB_SA_COMP_MASK(22)
 
 struct ib_sa_path_rec {
-        /* reserved */
-        /* reserved */
+        __be64       service_id;
         union ib_gid dgid;
         union ib_gid sgid;
         __be16       dlid;
@@ -148,7 +147,7 @@ struct ib_sa_path_rec {
         int          reversible;
         u8           numb_path;
         __be16       pkey;
-        /* reserved */
+        __be16       qos_class;
         u8           sl;
         u8           mtu_selector;
         u8           mtu;