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net/i40e: fix flow director rule destroy

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We should tear down the fdir when the last flow is destroyed, current
logic is opposite to expected behavior, this patch fixes this issue.

Fixes: 2e67a7fbf3ff ("net/i40e: config flow director automatically")
Cc: stable@dpdk.org

Signed-off-by: Xiaolong Ye <xiaolong.ye@intel.com>
Acked-by: Beilei Xing <beilei.xing@intel.com>
This commit is contained in:
Xiaolong Ye 2019-07-22 20:06:38 +08:00 committed by Ferruh Yigit
parent 3106ca84dc
commit 4fe1af80dd
1 changed files with 1 additions and 1 deletions
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2
drivers/net/i40e/i40e_flow.c
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@ -4771,7 +4771,7 @@ i40e_flow_destroy(struct rte_eth_dev *dev,
&((struct i40e_fdir_filter *)flow->rule)->fdir, 0);
/* If the last flow is destroyed, disable fdir. */
if (!ret && !TAILQ_EMPTY(&pf->fdir.fdir_list)) {
if (!ret && TAILQ_EMPTY(&pf->fdir.fdir_list)) {
i40e_fdir_teardown(pf);
dev->data->dev_conf.fdir_conf.mode =
RTE_FDIR_MODE_NONE;