RDMA/cxgb4: Ignore TERMINATE CQEs
T4 incorrectly inserts TERM CQEs into the CQ. Silently ignore them.
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
diff --git a/drivers/infiniband/hw/cxgb4/cq.c b/drivers/infiniband/hw/cxgb4/cq.c
index af684fc..70371e9 100644
--- a/drivers/infiniband/hw/cxgb4/cq.c
+++ b/drivers/infiniband/hw/cxgb4/cq.c
@@ -476,6 +476,11 @@
goto proc_cqe;
}
+ if (CQE_OPCODE(hw_cqe) == FW_RI_TERMINATE) {
+ ret = -EAGAIN;
+ goto skip_cqe;
+ }
+
/*
* RECV completion.
*/
@@ -696,6 +701,7 @@
case T4_ERR_MSN_RANGE:
case T4_ERR_IRD_OVERFLOW:
case T4_ERR_OPCODE:
+ case T4_ERR_INTERNAL_ERR:
wc->status = IB_WC_FATAL_ERR;
break;
case T4_ERR_SWFLUSH: