[dpdk-stable] patch 'crypto/dpaa_sec: add portal presence check' has been queued to stable release 18.02.2

[luca.boccassi at gmail.com]

Hi,

FYI, your patch has been queued to stable release 18.02.2

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 05/02/18. So please
shout if anyone has objections.

Thanks.

Luca Boccassi

---
>From 1180a9ca1288dbec5b311269bc6766a1b29edae4 Mon Sep 17 00:00:00 2001
From: Ashish Jain <ashish.jain at nxp.com>
Date: Mon, 2 Apr 2018 21:03:18 +0530
Subject: [PATCH] crypto/dpaa_sec: add portal presence check

[ upstream commit 5b0f1bd36a83ef63a52bf14913566b9edb2067cc ]

Adding a check to do portal configuration if not already
configured before packet enqueue. This check is only done
during dpaa_sec_attach_sess_q for initial packets,
so this change wont affect the data path and hence performance.

Fixes: e79416d10fa3 ("crypto/dpaa_sec: support multiple sessions per queue pair")

Signed-off-by: Ashish Jain <ashish.jain at nxp.com>
---
 drivers/crypto/dpaa_sec/dpaa_sec.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/drivers/crypto/dpaa_sec/dpaa_sec.c b/drivers/crypto/dpaa_sec/dpaa_sec.c
index 18681cf3a..9cf36b063 100644
--- a/drivers/crypto/dpaa_sec/dpaa_sec.c
+++ b/drivers/crypto/dpaa_sec/dpaa_sec.c
@@ -1759,7 +1759,13 @@ dpaa_sec_attach_sess_q(struct dpaa_sec_qp *qp, dpaa_sec_session *sess)
 		PMD_DRV_LOG(ERR, "Unable to prepare sec cdb");
 		return -1;
 	}
-
+	if (unlikely(!RTE_PER_LCORE(dpaa_io))) {
+		ret = rte_dpaa_portal_init((void *)0);
+		if (ret) {
+			PMD_DRV_LOG(ERR, "Failure in affining portal");
+			return ret;
+		}
+	}
 	ret = dpaa_sec_init_rx(sess->inq, dpaa_mem_vtop(&sess->cdb),
 			       qman_fq_fqid(&qp->outq));
 	if (ret)
-- 
2.14.2