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net/i40e: fix failing to disable FDIR Tx queue

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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")
Cc: stable@dpdk.org

Signed-off-by: Beilei Xing <beilei.xing@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
This commit is contained in:
Beilei Xing 2018-05-16 00:19:05 +08:00 committed by Ferruh Yigit
parent e4c5216d1c
commit ba2e8c6f29
1 changed files with 2 additions and 1 deletions
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3
drivers/net/i40e/i40e_ethdev.c
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@ -2369,6 +2369,8 @@ 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);
@ -2380,7 +2382,6 @@ 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 */