[dpdk-stable] patch 'net/i40e: fix failing to disable FDIR Tx queue' has been queued to LTS release 16.11.7
luca.boccassi at gmail.com
luca.boccassi at gmail.com
Wed May 23 16:33:22 CEST 2018
Hi,
FYI, your patch has been queued to LTS release 16.11.7
Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 05/25/18. So please
shout if anyone has objections.
Thanks.
Luca Boccassi
---
>From 06b478e85b8ce773afd0fc0529a511e009a0469d 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 4669245f2..7e93c3e1a 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -2008,6 +2008,8 @@ i40e_dev_close(struct rte_eth_dev *dev)
i40e_pf_disable_irq0(hw);
rte_intr_disable(&(dev->pci_dev->intr_handle));
+ i40e_fdir_teardown(pf);
+
/* shutdown and destroy the HMC */
i40e_shutdown_lan_hmc(hw);
@@ -2019,7 +2021,6 @@ 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 */
--
2.14.2
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