[dpdk-dev] [PATCH 1/2] net/qede: add flush support to rte flow ops
Rasesh Mody
rmody at marvell.com
Sat Apr 25 08:13:46 CEST 2020
This patch adds suppot to flush the RTE FLOWs.
Signed-off-by: Rasesh Mody <rmody at marvell.com>
Signed-off-by: Igor Russkikh <irusskikh at marvell.com>
---
drivers/net/qede/qede_filter.c | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/drivers/net/qede/qede_filter.c b/drivers/net/qede/qede_filter.c
index b7ad59ad6..da8cac1c5 100644
--- a/drivers/net/qede/qede_filter.c
+++ b/drivers/net/qede/qede_filter.c
@@ -1486,10 +1486,32 @@ qede_flow_destroy(struct rte_eth_dev *eth_dev,
return rc;
}
+static int
+qede_flow_flush(struct rte_eth_dev *eth_dev,
+ struct rte_flow_error *error)
+{
+ struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
+ struct qede_arfs_entry *tmp = NULL;
+ int rc = 0;
+
+ while (!SLIST_EMPTY(&qdev->arfs_info.arfs_list_head)) {
+ tmp = SLIST_FIRST(&qdev->arfs_info.arfs_list_head);
+
+ rc = qede_config_arfs_filter(eth_dev, tmp, false);
+ if (rc < 0)
+ rte_flow_error_set(error, rc,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to flush flow filter");
+ }
+
+ return rc;
+}
+
const struct rte_flow_ops qede_flow_ops = {
.validate = qede_flow_validate,
.create = qede_flow_create,
.destroy = qede_flow_destroy,
+ .flush = qede_flow_flush,
};
int qede_dev_filter_ctrl(struct rte_eth_dev *eth_dev,
--
2.18.0
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