IB/sa: Make sure SA queries use default P_Key
MADs sent to the SA should use the the default P_Key (0x7fff/0xffff).
There's no requirement that the default P_Key is stored at index 0 in
the local P_Key table, so add code to the sa_query module to look up
the index of the default P_Key when creating an address handle for the
SA (which is done any time the P_Key table might change), and use this
index for all SA queries.
Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
diff --git a/include/rdma/ib_mad.h b/include/rdma/ib_mad.h
index 739fa4d..30712dd 100644
--- a/include/rdma/ib_mad.h
+++ b/include/rdma/ib_mad.h
@@ -111,6 +111,9 @@
#define IB_QP1_QKEY 0x80010000
#define IB_QP_SET_QKEY 0x80000000
+#define IB_DEFAULT_PKEY_PARTIAL 0x7FFF
+#define IB_DEFAULT_PKEY_FULL 0xFFFF
+
enum {
IB_MGMT_MAD_HDR = 24,
IB_MGMT_MAD_DATA = 232,