Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (104 commits)
  IB/iser: Don't change itt endianness
  IB/mlx4: Update module version and release date
  IPoIB: Handle case when P_Key is deleted and re-added at same index
  IB/iser: Release connection resources on RDMA_CM_EVENT_DEVICE_REMOVAL event
  IB/mlx4: Fix incorrect comment
  IB/mlx4: Fix race when detaching a QP from a multicast group
  IB/ehca: Support all ibv_devinfo values in query_device() and query_port()
  RDMA/nes: Free IRQ before killing tasklet
  IB/mthca: Update module version and release date
  IB/mlx4: Update QP state if query QP succeeds
  IB/mthca: Update QP state if query QP succeeds
  RDMA/amso1100: Add check for NULL reply_msg in c2_intr()
  IB/mlx4: Add support for resizing CQs
  IB/mlx4: Add support for modifying CQ moderation parameters
  IPoIB: Support modifying IPoIB CQ event moderation
  IB/core: Add support for modify CQ
  IPoIB: Add basic ethtool support
  mlx4_core: Increase max number of QPs to 128K
  RDMA/amso1100: Add support for "send with invalidate" work requests
  IB/core: Add support for "send with invalidate" work requests
  ...

1 files changed, 19 insertions, 11 deletions

diff --git a/drivers/infiniband/hw/amso1100/c2_qp.c b/drivers/infiniband/hw/amso1100/c2_qp.c
index 01d07862ea8..a6d89440ad2 100644
--- a/drivers/infiniband/hw/amso1100/c2_qp.c
+++ b/drivers/infiniband/hw/amso1100/c2_qp.c
@@ -121,7 +121,7 @@ void c2_set_qp_state(struct c2_qp *qp, int c2_state)
 	int new_state = to_ib_state(c2_state);
 
 	pr_debug("%s: qp[%p] state modify %s --> %s\n",
-	       __FUNCTION__,
+	       __func__,
 		qp,
 		to_ib_state_str(qp->state),
 		to_ib_state_str(new_state));
@@ -141,7 +141,7 @@ int c2_qp_modify(struct c2_dev *c2dev, struct c2_qp *qp,
 	int err;
 
 	pr_debug("%s:%d qp=%p, %s --> %s\n",
-		__FUNCTION__, __LINE__,
+		__func__, __LINE__,
 		qp,
 		to_ib_state_str(qp->state),
 		to_ib_state_str(attr->qp_state));
@@ -224,7 +224,7 @@ int c2_qp_modify(struct c2_dev *c2dev, struct c2_qp *qp,
 		qp->state = next_state;
 #ifdef DEBUG
 	else
-		pr_debug("%s: c2_errno=%d\n", __FUNCTION__, err);
+		pr_debug("%s: c2_errno=%d\n", __func__, err);
 #endif
 	/*
 	 * If we're going to error and generating the event here, then
@@ -243,7 +243,7 @@ int c2_qp_modify(struct c2_dev *c2dev, struct c2_qp *qp,
 	vq_req_free(c2dev, vq_req);
 
 	pr_debug("%s:%d qp=%p, cur_state=%s\n",
-		__FUNCTION__, __LINE__,
+		__func__, __LINE__,
 		qp,
 		to_ib_state_str(qp->state));
 	return err;
@@ -811,16 +811,24 @@ int c2_post_send(struct ib_qp *ibqp, struct ib_send_wr *ib_wr,
 
 		switch (ib_wr->opcode) {
 		case IB_WR_SEND:
-			if (ib_wr->send_flags & IB_SEND_SOLICITED) {
-				c2_wr_set_id(&wr, C2_WR_TYPE_SEND_SE);
-				msg_size = sizeof(struct c2wr_send_req);
+		case IB_WR_SEND_WITH_INV:
+			if (ib_wr->opcode == IB_WR_SEND) {
+				if (ib_wr->send_flags & IB_SEND_SOLICITED)
+					c2_wr_set_id(&wr, C2_WR_TYPE_SEND_SE);
+				else
+					c2_wr_set_id(&wr, C2_WR_TYPE_SEND);
+				wr.sqwr.send.remote_stag = 0;
 			} else {
-				c2_wr_set_id(&wr, C2_WR_TYPE_SEND);
-				msg_size = sizeof(struct c2wr_send_req);
+				if (ib_wr->send_flags & IB_SEND_SOLICITED)
+					c2_wr_set_id(&wr, C2_WR_TYPE_SEND_SE_INV);
+				else
+					c2_wr_set_id(&wr, C2_WR_TYPE_SEND_INV);
+				wr.sqwr.send.remote_stag =
+					cpu_to_be32(ib_wr->ex.invalidate_rkey);
 			}
 
-			wr.sqwr.send.remote_stag = 0;
-			msg_size += sizeof(struct c2_data_addr) * ib_wr->num_sge;
+			msg_size = sizeof(struct c2wr_send_req) +
+				sizeof(struct c2_data_addr) * ib_wr->num_sge;
 			if (ib_wr->num_sge > qp->send_sgl_depth) {
 				err = -EINVAL;
 				break;