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[v2,5/8] crypto/dpaa_sec: fix to check the portal presence

Message ID 1522654594-2757-5-git-send-email-hemant.agrawal@nxp.com
State Superseded
Headers show
Series [v2,1/8] test/crypto: add macro for dpaa sec device name | expand

Commit Message

Hemant Agrawal April 2, 2018, 7:36 a.m. UTC 
From: Ashish Jain <ashish.jain@nxp.com>


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")
Cc: stable@dpdk.org

Signed-off-by: Ashish Jain <ashish.jain@nxp.com>

---
 drivers/crypto/dpaa_sec/dpaa_sec.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

-- 
2.7.4
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Patch

diff --git a/drivers/crypto/dpaa_sec/dpaa_sec.c b/drivers/crypto/dpaa_sec/dpaa_sec.c
index c5191ce..eebb905 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)