1 files changed, 4 insertions, 14 deletions

diff --git a/drivers/infiniband/hw/mthca/mthca_cq.c b/drivers/infiniband/hw/mthca/mthca_cq.c
index 18ee3fa4b88..40ba8333815 100644
--- a/drivers/infiniband/hw/mthca/mthca_cq.c
+++ b/drivers/infiniband/hw/mthca/mthca_cq.c
@@ -643,7 +643,8 @@ static inline int mthca_poll_one(struct mthca_dev *dev,
 		entry->wc_flags   |= cqe->g_mlpath & 0x80 ? IB_WC_GRH : 0;
 		checksum = (be32_to_cpu(cqe->rqpn) >> 24) |
 				((be32_to_cpu(cqe->my_ee) >> 16) & 0xff00);
-		entry->csum_ok = (cqe->sl_ipok & 1 && checksum == 0xffff);
+		entry->wc_flags	  |=  (cqe->sl_ipok & 1 && checksum == 0xffff) ?
+							IB_WC_IP_CSUM_OK : 0;
 	}
 
 	entry->status = IB_WC_SUCCESS;
@@ -779,7 +780,6 @@ int mthca_init_cq(struct mthca_dev *dev, int nent,
 	struct mthca_mailbox *mailbox;
 	struct mthca_cq_context *cq_context;
 	int err = -ENOMEM;
-	u8 status;
 
 	cq->ibcq.cqe  = nent - 1;
 	cq->is_kernel = !ctx;
@@ -847,19 +847,12 @@ int mthca_init_cq(struct mthca_dev *dev, int nent,
 		cq_context->state_db = cpu_to_be32(cq->arm_db_index);
 	}
 
-	err = mthca_SW2HW_CQ(dev, mailbox, cq->cqn, &status);
+	err = mthca_SW2HW_CQ(dev, mailbox, cq->cqn);
 	if (err) {
 		mthca_warn(dev, "SW2HW_CQ failed (%d)\n", err);
 		goto err_out_free_mr;
 	}
 
-	if (status) {
-		mthca_warn(dev, "SW2HW_CQ returned status 0x%02x\n",
-			   status);
-		err = -EINVAL;
-		goto err_out_free_mr;
-	}
-
 	spin_lock_irq(&dev->cq_table.lock);
 	if (mthca_array_set(&dev->cq_table.cq,
 			    cq->cqn & (dev->limits.num_cqs - 1),
@@ -915,7 +908,6 @@ void mthca_free_cq(struct mthca_dev *dev,
 {
 	struct mthca_mailbox *mailbox;
 	int err;
-	u8 status;
 
 	mailbox = mthca_alloc_mailbox(dev, GFP_KERNEL);
 	if (IS_ERR(mailbox)) {
@@ -923,11 +915,9 @@ void mthca_free_cq(struct mthca_dev *dev,
 		return;
 	}
 
-	err = mthca_HW2SW_CQ(dev, mailbox, cq->cqn, &status);
+	err = mthca_HW2SW_CQ(dev, mailbox, cq->cqn);
 	if (err)
 		mthca_warn(dev, "HW2SW_CQ failed (%d)\n", err);
-	else if (status)
-		mthca_warn(dev, "HW2SW_CQ returned status 0x%02x\n", status);
 
 	if (0) {
 		__be32 *ctx = mailbox->buf;