From: wei zhao1 <wei.zh...@intel.com>
This patch adds a function to flush all the flow directory
filter on a port.
Signed-off-by: wei zhao1 <wei.zh...@intel.com>
Signed-off-by: Wenzhuo Lu <wenzhuo...@intel.com>
---
drivers/net/ixgbe/ixgbe_ethdev.c | 20 +++++++++++++++++++-
1 file changed, 19 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index 23efc57..e420a3f 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -458,6 +458,8 @@ struct ixgbe_flow *ixgbe_flow_create(struct rte_eth_dev
*dev,
int ixgbe_flow_destroy(struct rte_eth_dev *dev,
struct rte_flow *flow,
struct rte_flow_error *error);
+int ixgbe_flow_flush(struct rte_eth_dev *dev,
+ struct rte_flow_error *error);
/*
* Define VF Stats MACRO for Non "cleared on read" register
@@ -847,7 +849,7 @@ static const struct rte_flow_ops ixgbe_flow_ops = {
ixgbe_flow_validate,
(void *)ixgbe_flow_create,
ixgbe_flow_destroy,
- NULL,
+ ixgbe_flow_flush,
NULL,
};
/* ntuple filter list structure */
@@ -9946,6 +9948,22 @@ ixgbe_flow_destroy(struct rte_eth_dev *dev,
}
+/* Destroy all flow rules associated with a port on ixgbe. */
+int
+ixgbe_flow_flush(struct rte_eth_dev *dev,
+ struct rte_flow_error *error)
+{
+ int ret = 0;
+
+ error->type = RTE_FLOW_ERROR_TYPE_NONE;
+ if((ret = ixgbe_flush_all_filter(dev)) != 0) {
+ error->type = RTE_FLOW_ERROR_TYPE_HANDLE;
+ return ret;
+ }
+
+ return ret;
+}
+
RTE_PMD_REGISTER_PCI(net_ixgbe, rte_ixgbe_pmd.pci_drv);
RTE_PMD_REGISTER_PCI_TABLE(net_ixgbe, pci_id_ixgbe_map);
RTE_PMD_REGISTER_PCI(net_ixgbe_vf, rte_ixgbevf_pmd.pci_drv);
--
2.5.5
