[PATCH] IB: Introduce RMPP APIs

[pandora-kernel.git] / drivers / infiniband / core / mad.c

diff --git a/drivers/infiniband/core/mad.c b/drivers/infiniband/core/mad.c
index 8216af0..26e2b59 100644 (file)
--- a/drivers/infiniband/core/mad.c
+++ b/drivers/infiniband/core/mad.c
@@ -777,7 +777,7 @@ static int get_buf_length(int hdr_len, int data_len)
 
 struct ib_mad_send_buf * ib_create_send_mad(struct ib_mad_agent *mad_agent,
                                            u32 remote_qpn, u16 pkey_index,
-                                           struct ib_ah *ah,
+                                           struct ib_ah *ah, int rmpp_active,
                                            int hdr_len, int data_len,
                                            unsigned int __nocast gfp_mask)
 {
@@ -786,6 +786,8 @@ struct ib_mad_send_buf * ib_create_send_mad(struct ib_mad_agent *mad_agent,
        int buf_size;
        void *buf;
 
+       if (rmpp_active)
+               return ERR_PTR(-EINVAL);        /* until RMPP implemented */
        mad_agent_priv = container_of(mad_agent,
                                      struct ib_mad_agent_private, agent);
        buf_size = get_buf_length(hdr_len, data_len);