[dpdk-stable] patch 'net/bonding: fix updating slave link status' has been queued to LTS release 16.11.2
Yuanhan Liu
yuanhan.liu at linux.intel.com
Tue May 2 11:32:09 CEST 2017
Hi,
FYI, your patch has been queued to LTS release 16.11.2
Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable
yet. It will be pushed if I get no objections before 05/07/17.
So please shout if anyone has objections.
Thanks.
--yliu
---
>From deaec9d3464ff455161235d59201c309d76f3371 Mon Sep 17 00:00:00 2001
From: Wei Wang <lnykww at gmail.com>
Date: Tue, 25 Apr 2017 14:30:49 +0800
Subject: [PATCH] net/bonding: fix updating slave link status
[ upstream commit 210903803f6e0c31f398b26fe337eb5a729ca72b ]
We need to update dev->data->dev_link before handling LSC event.
Otherwise it will still have the initial value after the startup of
the program before interrupt callback was executed.
Fixes: 414b202343ce ("bonding: fix initial link status of slave")
Signed-off-by: Wei Wang <lnykww at gmail.com>
Acked-by: Declan Doherty <declan.doherty at intel.com>
---
drivers/net/bonding/rte_eth_bond_pmd.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/bonding/rte_eth_bond_pmd.c b/drivers/net/bonding/rte_eth_bond_pmd.c
index 08ef181..aa71e3f 100644
--- a/drivers/net/bonding/rte_eth_bond_pmd.c
+++ b/drivers/net/bonding/rte_eth_bond_pmd.c
@@ -1430,9 +1430,11 @@ slave_configure(struct rte_eth_dev *bonded_eth_dev,
}
/* If lsc interrupt is set, check initial slave's link status */
- if (slave_eth_dev->data->dev_flags & RTE_ETH_DEV_INTR_LSC)
+ if (slave_eth_dev->data->dev_flags & RTE_ETH_DEV_INTR_LSC) {
+ slave_eth_dev->dev_ops->link_update(slave_eth_dev, 0);
bond_ethdev_lsc_event_callback(slave_eth_dev->data->port_id,
RTE_ETH_EVENT_INTR_LSC, &bonded_eth_dev->data->port_id);
+ }
return 0;
}
--
1.9.0
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