[MTHCA] Enable creating zero-sized QPs

git-svn-id: svn://openib.tc.cornell.edu/gen1/trunk@1361 ad392aa1-c5ef-ae45-8dd8-e69d62a5ef86

diff --git a/hw/mthca/user/mlnx_uvp_verbs.c b/hw/mthca/user/mlnx_uvp_verbs.c
index a817d1f..904b71b 100644 (file)
--- a/hw/mthca/user/mlnx_uvp_verbs.c
+++ b/hw/mthca/user/mlnx_uvp_verbs.c
@@ -241,12 +241,9 @@ int align_queue_size(struct ibv_context *context, int size, int spare)
 {
        int ret;
 
-       /*
-        * If someone asks for a 0-sized queue, presumably they're not
-        * going to use it.  So don't mess with their size.
-        */
+       /* Enable creating zero-sized QPs */
        if (!size)
-               return 0;
+               return 1;
 
        if (mthca_is_memfree(context)) {
                for (ret = 1; ret < size + spare; ret <<= 1)