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-rw-r--r--drivers/infiniband/hw/nes/nes_cm.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c
index 71edfbb..5c10cbf 100644
--- a/drivers/infiniband/hw/nes/nes_cm.c
+++ b/drivers/infiniband/hw/nes/nes_cm.c
@@ -3320,6 +3320,10 @@ int nes_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
nesqp->private_data_len = conn_param->private_data_len;
nesqp->nesqp_context->ird_ord_sizes |= cpu_to_le32((u32)conn_param->ord);
+ /* space for rdma0 read msg */
+ if (conn_param->ord == 0)
+ nesqp->nesqp_context->ird_ord_sizes |= cpu_to_le32(1);
+
nes_debug(NES_DBG_CM, "requested ord = 0x%08X.\n", (u32)conn_param->ord);
nes_debug(NES_DBG_CM, "mpa private data len =%u\n",
conn_param->private_data_len);
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