[PATCH] IB: Add struct for ClassPortInfo

Add structure definition for ClassPortInfo format.  This is
needed for (at least) handling CM redirects.

Signed-off-by: Roland Dreier <rolandd@cisco.com>

1 files changed, 21 insertions, 0 deletions

diff --git a/include/rdma/ib_mad.h b/include/rdma/ib_mad.h
index fc6b1c18ffc6..53184a38fdf6 100644
--- a/include/rdma/ib_mad.h
+++ b/include/rdma/ib_mad.h
@@ -173,6 +173,27 @@ struct ib_vendor_mad {
         u8                      data[216];
 };
 
+struct ib_class_port_info
+{
+        u8                      base_version;
+        u8                      class_version;
+        __be16                  capability_mask;
+        u8                      reserved[3];
+        u8                      resp_time_value;
+        u8                      redirect_gid[16];
+        __be32                  redirect_tcslfl;
+        __be16                  redirect_lid;
+        __be16                  redirect_pkey;
+        __be32                  redirect_qp;
+        __be32                  redirect_qkey;
+        u8                      trap_gid[16];
+        __be32                  trap_tcslfl;
+        __be16                  trap_lid;
+        __be16                  trap_pkey;
+        __be32                  trap_hlqp;
+        __be32                  trap_qkey;
+};
+
 /**
  * ib_mad_send_buf - MAD data buffer and work request for sends.
  * @mad: References an allocated MAD data buffer.  The size of the data