[dpdk-stable] patch 'net/dpaa2: fix device init for secondary process' has been queued to LTS release 18.11.1

[Kevin Traynor <ktraynor@redhat.com>]

Hi,

FYI, your patch has been queued to LTS release 18.11.1

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 02/07/19. So please
shout if anyone has objections.

Also note that after the patch there's a diff of the upstream commit vs the
patch applied to the branch. This will indicate if there was any rebasing
needed to apply to the stable branch. If there were code changes for rebasing
(ie: not only metadata diffs), please double check that the rebase was
correctly done.

Thanks.

Kevin Traynor

---
>From 33c75697f14c6d01076f5e45c1f6bbf958b0d19d Mon Sep 17 00:00:00 2001
From: Shreyansh Jain <shreyansh.jain@nxp.com>
Date: Fri, 11 Jan 2019 12:24:27 +0000
Subject: [PATCH] net/dpaa2: fix device init for secondary process

[ upstream commit e7b187db191901ebaf6ab0aefe3c13d53bd6ecf1 ]

In order to support I/O from secondary process, the
burst APIs and OPS APIs shall be mapped/plugged.

Fixes: c147eae01cb3 ("net/dpaa2: introduce NXP DPAA2 driver")

Signed-off-by: Shreyansh Jain <shreyansh.jain@nxp.com>
---
 drivers/net/dpaa2/dpaa2_ethdev.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/drivers/net/dpaa2/dpaa2_ethdev.c b/drivers/net/dpaa2/dpaa2_ethdev.c
index 8d4ea1bca..39f85ae7b 100644
--- a/drivers/net/dpaa2/dpaa2_ethdev.c
+++ b/drivers/net/dpaa2/dpaa2_ethdev.c
@@ -1919,6 +1919,13 @@ dpaa2_dev_init(struct rte_eth_dev *eth_dev)
 
 	/* For secondary processes, the primary has done all the work */
-	if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+	if (rte_eal_process_type() != RTE_PROC_PRIMARY) {
+		/* In case of secondary, only burst and ops API need to be
+		 * plugged.
+		 */
+		eth_dev->dev_ops = &dpaa2_ethdev_ops;
+		eth_dev->rx_pkt_burst = dpaa2_dev_prefetch_rx;
+		eth_dev->tx_pkt_burst = dpaa2_dev_tx;
 		return 0;
+	}
 
 	dpaa2_dev = container_of(dev, struct rte_dpaa2_device, device);
-- 
2.19.0

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2019-01-31 15:44:06.855618947 +0000
+++ 0048-net-dpaa2-fix-device-init-for-secondary-process.patch	2019-01-31 15:44:05.000000000 +0000
@@ -1,13 +1,14 @@
-From e7b187db191901ebaf6ab0aefe3c13d53bd6ecf1 Mon Sep 17 00:00:00 2001
+From 33c75697f14c6d01076f5e45c1f6bbf958b0d19d Mon Sep 17 00:00:00 2001
 From: Shreyansh Jain <shreyansh.jain@nxp.com>
 Date: Fri, 11 Jan 2019 12:24:27 +0000
 Subject: [PATCH] net/dpaa2: fix device init for secondary process
 
+[ upstream commit e7b187db191901ebaf6ab0aefe3c13d53bd6ecf1 ]
+
 In order to support I/O from secondary process, the
 burst APIs and OPS APIs shall be mapped/plugged.
 
 Fixes: c147eae01cb3 ("net/dpaa2: introduce NXP DPAA2 driver")
-Cc: stable@dpdk.org
 
 Signed-off-by: Shreyansh Jain <shreyansh.jain@nxp.com>
 ---