* [dpdk-stable] [PATCH 2/3] net/ixgbe: fix fdir mask not be reset
[not found] <1495511883-12072-1-git-send-email-qi.z.zhang@intel.com>
@ 2017-05-23 3:58 ` Qi Zhang
0 siblings, 0 replies; 2+ messages in thread
From: Qi Zhang @ 2017-05-23 3:58 UTC (permalink / raw)
To: wenzhuo.lu, helin.zhang; +Cc: dpdk.org, Qi Zhang, stable
When the last fdir flow be destroyed, the flag "mask_added"
should be reset, so the remain mask info will not take effect
when a new flow be added.
Fixes: a14de8b498d1 ("net/ixgbe: destroy consistent filter")
Cc: stable@dpdk.org
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
---
drivers/net/ixgbe/ixgbe_flow.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/net/ixgbe/ixgbe_flow.c b/drivers/net/ixgbe/ixgbe_flow.c
index 2c09444..886180e 100644
--- a/drivers/net/ixgbe/ixgbe_flow.c
+++ b/drivers/net/ixgbe/ixgbe_flow.c
@@ -2641,6 +2641,8 @@ ixgbe_flow_destroy(struct rte_eth_dev *dev,
struct ixgbe_eth_l2_tunnel_conf_ele *l2_tn_filter_ptr;
struct ixgbe_fdir_rule_ele *fdir_rule_ptr;
struct ixgbe_flow_mem *ixgbe_flow_mem_ptr;
+ struct ixgbe_hw_fdir_info *fdir_info =
+ IXGBE_DEV_PRIVATE_TO_FDIR_INFO(dev->data->dev_private);
switch (filter_type) {
case RTE_ETH_FILTER_NTUPLE:
@@ -2693,6 +2695,8 @@ ixgbe_flow_destroy(struct rte_eth_dev *dev,
TAILQ_REMOVE(&filter_fdir_list,
fdir_rule_ptr, entries);
rte_free(fdir_rule_ptr);
+ if (TAILQ_EMPTY(&filter_fdir_list))
+ fdir_info->mask_added = false;
}
break;
case RTE_ETH_FILTER_L2_TUNNEL:
--
2.7.4
^ permalink raw reply [flat|nested] 2+ messages in thread
* [dpdk-stable] [PATCH 2/3] net/ixgbe: fix fdir mask not be reset
[not found] <1495511950-12130-1-git-send-email-qi.z.zhang@intel.com>
@ 2017-05-23 3:59 ` Qi Zhang
0 siblings, 0 replies; 2+ messages in thread
From: Qi Zhang @ 2017-05-23 3:59 UTC (permalink / raw)
To: wenzhuo.lu, helin.zhang; +Cc: dev, Qi Zhang, stable
When the last fdir flow be destroyed, the flag "mask_added"
should be reset, so the remain mask info will not take effect
when a new flow be added.
Fixes: a14de8b498d1 ("net/ixgbe: destroy consistent filter")
Cc: stable@dpdk.org
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
---
drivers/net/ixgbe/ixgbe_flow.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/net/ixgbe/ixgbe_flow.c b/drivers/net/ixgbe/ixgbe_flow.c
index 2c09444..886180e 100644
--- a/drivers/net/ixgbe/ixgbe_flow.c
+++ b/drivers/net/ixgbe/ixgbe_flow.c
@@ -2641,6 +2641,8 @@ ixgbe_flow_destroy(struct rte_eth_dev *dev,
struct ixgbe_eth_l2_tunnel_conf_ele *l2_tn_filter_ptr;
struct ixgbe_fdir_rule_ele *fdir_rule_ptr;
struct ixgbe_flow_mem *ixgbe_flow_mem_ptr;
+ struct ixgbe_hw_fdir_info *fdir_info =
+ IXGBE_DEV_PRIVATE_TO_FDIR_INFO(dev->data->dev_private);
switch (filter_type) {
case RTE_ETH_FILTER_NTUPLE:
@@ -2693,6 +2695,8 @@ ixgbe_flow_destroy(struct rte_eth_dev *dev,
TAILQ_REMOVE(&filter_fdir_list,
fdir_rule_ptr, entries);
rte_free(fdir_rule_ptr);
+ if (TAILQ_EMPTY(&filter_fdir_list))
+ fdir_info->mask_added = false;
}
break;
case RTE_ETH_FILTER_L2_TUNNEL:
--
2.7.4
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2017-05-23 11:05 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
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[not found] <1495511883-12072-1-git-send-email-qi.z.zhang@intel.com>
2017-05-23 3:58 ` [dpdk-stable] [PATCH 2/3] net/ixgbe: fix fdir mask not be reset Qi Zhang
[not found] <1495511950-12130-1-git-send-email-qi.z.zhang@intel.com>
2017-05-23 3:59 ` Qi Zhang
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