[dpdk-stable] patch 'net/i40e: fix failing to disable FDIR Tx queue' has been queued to LTS release 17.11.3

[Yuanhan Liu]

Hi,

FYI, your patch has been queued to LTS release 17.11.3

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 05/27/18. So please
shout if anyone has objections.

Thanks.

	--yliu

---
>From cab91c73a1a036dd3c1bfaa33373c22ea0d77089 Mon Sep 17 00:00:00 2001
From: Beilei Xing <beilei.xing at intel.com>
Date: Wed, 16 May 2018 00:19:05 +0800
Subject: [PATCH] net/i40e: fix failing to disable FDIR Tx queue

[ upstream commit ba2e8c6f29346245c0e1ff23f84fd10e076a9bbc ]

If flow director is enabled, FDIR Tx queue can't
be disabled when exiting application. Root cause
is FDIR Tx queue is not disabled before removing
HMC backing store.

Fixes: 71d35259ff67 ("i40e: tear down flow director")

Signed-off-by: Beilei Xing <beilei.xing at intel.com>
Acked-by: Qi Zhang <qi.z.zhang at intel.com>
---
 drivers/net/i40e/i40e_ethdev.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index 2dc8c356c..85baff9e9 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -2309,6 +2309,8 @@ i40e_dev_close(struct rte_eth_dev *dev)
 	i40e_pf_disable_irq0(hw);
 	rte_intr_disable(intr_handle);
 
+	i40e_fdir_teardown(pf);
+
 	/* shutdown and destroy the HMC */
 	i40e_shutdown_lan_hmc(hw);
 
@@ -2320,7 +2322,6 @@ i40e_dev_close(struct rte_eth_dev *dev)
 	pf->vmdq = NULL;
 
 	/* release all the existing VSIs and VEBs */
-	i40e_fdir_teardown(pf);
 	i40e_vsi_release(pf->main_vsi);
 
 	/* shutdown the adminq */
-- 
2.11.0