From: Stefan Raspl <raspl@linux.ibm.com>
Subject: net/smc: adapt send request completion notification
Patch-mainline: v4.14-rc2
Git-commit: 8301fa44b41b1ca46a0547809eb173112559dc51
References: FATE#325694, LTC#167874, bsc#1113480

Summary:     net/smc: SMC-R MVP
Description: Add latest upstream patches to push SMC-R to the MVP level

Upstream-Description:

             net/smc: adapt send request completion notification

             The solicited flag is meaningful for the receive completion queue.
             Ask for next work completion of any type on the send queue.

             Signed-off-by: Ursula Braun <ubraun@linux.vnet.ibm.com>
             Signed-off-by: David S. Miller <davem@davemloft.net>

Signed-off-by: Stefan Raspl <raspl@linux.ibm.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 net/smc/smc_wr.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/net/smc/smc_wr.c
+++ b/net/smc/smc_wr.c
@@ -244,7 +244,7 @@ int smc_wr_tx_send(struct smc_link *link
 	int rc;
 
 	ib_req_notify_cq(link->smcibdev->roce_cq_send,
-			 IB_CQ_SOLICITED_MASK | IB_CQ_REPORT_MISSED_EVENTS);
+			 IB_CQ_NEXT_COMP | IB_CQ_REPORT_MISSED_EVENTS);
 	pend = container_of(priv, struct smc_wr_tx_pend, priv);
 	rc = ib_post_send(link->roce_qp, &link->wr_tx_ibs[pend->idx],
 			  &failed_wr);