[dpdk-dev] [PATCH] net/i40e: fix flow director initialisation

[Bernard Iremonger]

Remove references to struct rte_fdir_conf which is deprecated,
in i40e_flow_parse_fdir_filter(), i40e_flow_destroy() and
i40e_flow_add_del_fdir_filter().

Fixes: c3be43817cfb ("net/i40e: fix unexpected skip FDIR setup")
Fixes: 2e67a7fbf3ff ("net/i40e: config flow director automatically")
Fixes: 4149825bbdb9 ("net/i40e: finish integration FDIR with generic flow API")
CC: stable at dpdk.org

Signed-off-by: Bernard Iremonger <bernard.iremonger at intel.com>
---
 drivers/net/i40e/i40e_fdir.c | 4 ++--
 drivers/net/i40e/i40e_flow.c | 7 +------
 2 files changed, 3 insertions(+), 8 deletions(-)

diff --git a/drivers/net/i40e/i40e_fdir.c b/drivers/net/i40e/i40e_fdir.c
index 931f259..b603b33 100644
--- a/drivers/net/i40e/i40e_fdir.c
+++ b/drivers/net/i40e/i40e_fdir.c
@@ -1689,8 +1689,8 @@ i40e_flow_add_del_fdir_filter(struct rte_eth_dev *dev,
 	struct i40e_fdir_filter check_filter; /* Check if the filter exists */
 	int ret = 0;
 
-	if (dev->data->dev_conf.fdir_conf.mode != RTE_FDIR_MODE_PERFECT) {
-		PMD_DRV_LOG(ERR, "FDIR is not enabled, please check the mode in fdir_conf.");
+	if (pf->fdir.fdir_vsi == NULL) {
+		PMD_DRV_LOG(ERR, "FDIR is not enabled");
 		return -ENOTSUP;
 	}
 
diff --git a/drivers/net/i40e/i40e_flow.c b/drivers/net/i40e/i40e_flow.c
index d877ac2..8b6e1e4 100644
--- a/drivers/net/i40e/i40e_flow.c
+++ b/drivers/net/i40e/i40e_flow.c
@@ -3394,8 +3394,7 @@ i40e_flow_parse_fdir_filter(struct rte_eth_dev *dev,
 
 	cons_filter_type = RTE_ETH_FILTER_FDIR;
 
-	if (dev->data->dev_conf.fdir_conf.mode != RTE_FDIR_MODE_PERFECT ||
-		pf->fdir.fdir_vsi == NULL) {
+	if (pf->fdir.fdir_vsi == NULL) {
 		/* Enable fdir when fdir flow is added at first time. */
 		ret = i40e_fdir_setup(pf);
 		if (ret != I40E_SUCCESS) {
@@ -3411,8 +3410,6 @@ i40e_flow_parse_fdir_filter(struct rte_eth_dev *dev,
 					   NULL, "Failed to configure fdir.");
 			goto err;
 		}
-
-		dev->data->dev_conf.fdir_conf.mode = RTE_FDIR_MODE_PERFECT;
 	}
 
 	return 0;
@@ -4983,8 +4980,6 @@ i40e_flow_destroy(struct rte_eth_dev *dev,
 		/* If the last flow is destroyed, disable fdir. */
 		if (!ret && TAILQ_EMPTY(&pf->fdir.fdir_list)) {
 			i40e_fdir_teardown(pf);
-			dev->data->dev_conf.fdir_conf.mode =
-				   RTE_FDIR_MODE_NONE;
 			i40e_fdir_rx_proc_enable(dev, 0);
 		}
 		break;
-- 
2.7.4