---

yaml --- r: 177113 b: refs/heads/master c: ecdc428 h: refs/heads/master i: 177111: f4c6056 v: v3
git-mirror · Nov 12, 2009 · b7064ca · b7064ca
1 parent 882d841
commit b7064ca
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Showing 5 changed files with 7 additions and 13 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: df42245a3c246ec1eeeedbc3e5edbcc17f081c79
+refs/heads/master: ecdc428e4c5d821a07baf4f8b1718faf67b9026f
diff --git a/trunk/Documentation/infiniband/ipoib.txt b/trunk/Documentation/infiniband/ipoib.txt
@@ -36,11 +36,11 @@ Datagram vs Connected modes
   fabric with a 2K MTU, the IPoIB MTU will be 2048 - 4 = 2044 bytes.
 
   In connected mode, the IB RC (Reliable Connected) transport is used.
-  Connected mode takes advantage of the connected nature of the IB
-  transport and allows an MTU up to the maximal IP packet size of 64K,
-  which reduces the number of IP packets needed for handling large UDP
-  datagrams, TCP segments, etc and increases the performance for large
-  messages.
+  Connected mode is to takes advantage of the connected nature of the
+  IB transport and allows an MTU up to the maximal IP packet size of
+  64K, which reduces the number of IP packets needed for handling
+  large UDP datagrams, TCP segments, etc and increases the performance
+  for large messages.
 
   In connected mode, the interface's UD QP is still used for multicast
   and communication with peers that don't support connected mode. In

diff --git a/trunk/drivers/infiniband/core/uverbs_cmd.c b/trunk/drivers/infiniband/core/uverbs_cmd.c
@@ -285,7 +285,7 @@ ssize_t ib_uverbs_get_context(struct ib_uverbs_file *file,
 
 	ucontext = ibdev->alloc_ucontext(ibdev, &udata);
 	if (IS_ERR(ucontext)) {
-		ret = PTR_ERR(ucontext);
+		ret = PTR_ERR(file->ucontext);
 		goto err;
 	}
 

diff --git a/trunk/drivers/infiniband/hw/mlx4/qp.c b/trunk/drivers/infiniband/hw/mlx4/qp.c
@@ -897,7 +897,6 @@ static int __mlx4_ib_modify_qp(struct ib_qp *ibqp,
 
 	context->flags = cpu_to_be32((to_mlx4_state(new_state) << 28) |
 				     (to_mlx4_st(ibqp->qp_type) << 16));
-	context->flags     |= cpu_to_be32(1 << 8); /* DE? */
 
 	if (!(attr_mask & IB_QP_PATH_MIG_STATE))
 		context->flags |= cpu_to_be32(MLX4_QP_PM_MIGRATED << 11);

diff --git a/trunk/include/rdma/ib_verbs.h b/trunk/include/rdma/ib_verbs.h
@@ -1425,11 +1425,6 @@ int ib_destroy_qp(struct ib_qp *qp);
  * @send_wr: A list of work requests to post on the send queue.
  * @bad_send_wr: On an immediate failure, this parameter will reference
  *   the work request that failed to be posted on the QP.
- *
- * While IBA Vol. 1 section 11.4.1.1 specifies that if an immediate
- * error is returned, the QP state shall not be affected,
- * ib_post_send() will return an immediate error after queueing any
- * earlier work requests in the list.
  */
 static inline int ib_post_send(struct ib_qp *qp,
 			       struct ib_send_wr *send_wr,