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From: Wei Zhao <wei.zhao1@intel.com>
To: dev@dpdk.org
Cc: Wenzhuo Lu <wenzhuo.lu@intel.com>, Wei Zhao <wei.zhao1@intel.com>
Subject: [dpdk-dev] [PATCH v2 01/18] net/ixgbe: store SYN filter
Date: Fri, 30 Dec 2016 15:52:53 +0800	[thread overview]
Message-ID: <1483084390-53159-2-git-send-email-wei.zhao1@intel.com> (raw)
In-Reply-To: <1483084390-53159-1-git-send-email-wei.zhao1@intel.com>

Add support for storing SYN filter in SW.

Signed-off-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
Signed-off-by: Wei Zhao <wei.zhao1@intel.com>
---

v2:
--synqf assignment location change
---
 drivers/net/ixgbe/ixgbe_ethdev.c | 14 +++++++++++---
 drivers/net/ixgbe/ixgbe_ethdev.h |  2 ++
 2 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index a25bac8..316e560 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -1274,6 +1274,8 @@ eth_ixgbe_dev_init(struct rte_eth_dev *eth_dev)
 	memset(filter_info->fivetuple_mask, 0,
 	       sizeof(uint32_t) * IXGBE_5TUPLE_ARRAY_SIZE);
 
+	/* initialize SYN filter */
+	filter_info->syn_info = 0;
 	return 0;
 }
 
@@ -5580,15 +5582,18 @@ ixgbe_syn_filter_set(struct rte_eth_dev *dev,
 			bool add)
 {
 	struct ixgbe_hw *hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+	struct ixgbe_filter_info *filter_info =
+		IXGBE_DEV_PRIVATE_TO_FILTER_INFO(dev->data->dev_private);
+	uint32_t syn_info;
 	uint32_t synqf;
 
 	if (filter->queue >= IXGBE_MAX_RX_QUEUE_NUM)
 		return -EINVAL;
 
-	synqf = IXGBE_READ_REG(hw, IXGBE_SYNQF);
+	syn_info = filter_info->syn_info;
 
 	if (add) {
-		if (synqf & IXGBE_SYN_FILTER_ENABLE)
+		if (syn_info & IXGBE_SYN_FILTER_ENABLE)
 			return -EINVAL;
 		synqf = (uint32_t)(((filter->queue << IXGBE_SYN_FILTER_QUEUE_SHIFT) &
 			IXGBE_SYN_FILTER_QUEUE) | IXGBE_SYN_FILTER_ENABLE);
@@ -5598,10 +5603,13 @@ ixgbe_syn_filter_set(struct rte_eth_dev *dev,
 		else
 			synqf &= ~IXGBE_SYN_FILTER_SYNQFP;
 	} else {
-		if (!(synqf & IXGBE_SYN_FILTER_ENABLE))
+		synqf = IXGBE_READ_REG(hw, IXGBE_SYNQF);
+		if (!(syn_info & IXGBE_SYN_FILTER_ENABLE))
 			return -ENOENT;
 		synqf &= ~(IXGBE_SYN_FILTER_QUEUE | IXGBE_SYN_FILTER_ENABLE);
 	}
+
+	filter_info->syn_info = synqf;
 	IXGBE_WRITE_REG(hw, IXGBE_SYNQF, synqf);
 	IXGBE_WRITE_FLUSH(hw);
 	return 0;
diff --git a/drivers/net/ixgbe/ixgbe_ethdev.h b/drivers/net/ixgbe/ixgbe_ethdev.h
index 4ff6338..827026c 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.h
+++ b/drivers/net/ixgbe/ixgbe_ethdev.h
@@ -262,6 +262,8 @@ struct ixgbe_filter_info {
 	/* Bit mask for every used 5tuple filter */
 	uint32_t fivetuple_mask[IXGBE_5TUPLE_ARRAY_SIZE];
 	struct ixgbe_5tuple_filter_list fivetuple_list;
+	/* store the SYN filter info */
+	uint32_t syn_info;
 };
 
 /*
-- 
2.5.5

  reply	other threads:[~2016-12-30  7:57 UTC|newest]

Thread overview: 149+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-12-30  7:52 [dpdk-dev] [PATCH v2 00/18] net/ixgbe: Consistent filter API Wei Zhao
2016-12-30  7:52 ` Wei Zhao [this message]
2017-01-03 14:33   ` [dpdk-dev] [PATCH v2 01/18] net/ixgbe: store SYN filter Dai, Wei
2017-01-04  1:46     ` Zhao1, Wei
2017-01-06 16:28   ` Ferruh Yigit
2017-01-10  5:33     ` Zhao1, Wei
2017-01-12  8:12   ` [dpdk-dev] [PATCH v3 00/18] net/ixgbe: Consistent filter API Wei Zhao
2017-01-12  8:13   ` [dpdk-dev] [PATCH v3 01/18] net/ixgbe: store TCP SYN filter Wei Zhao
2017-01-12  8:13     ` [dpdk-dev] [PATCH v3 02/18] net/ixgbe: store flow director filter Wei Zhao
2017-01-12  8:13     ` [dpdk-dev] [PATCH v3 03/18] net/ixgbe: store L2 tunnel filter Wei Zhao
2017-01-12  8:13     ` [dpdk-dev] [PATCH v3 04/18] net/ixgbe: restore n-tuple filter Add support for restoring n-tuple filter in SW Wei Zhao
2017-01-12  8:13     ` [dpdk-dev] [PATCH v3 4/9] " Wei Zhao
2017-01-12  8:13     ` [dpdk-dev] [PATCH v3 05/18] net/ixgbe: restore ether type filter Wei Zhao
2017-01-12  8:13     ` [dpdk-dev] [PATCH v3 06/18] net/ixgbe: restore TCP SYN filter Wei Zhao
2017-01-12  8:13     ` [dpdk-dev] [PATCH v3 07/18] net/ixgbe: restore flow director filter Wei Zhao
2017-01-12  8:13     ` [dpdk-dev] [PATCH v3 08/18] net/ixgbe: restore L2 tunnel filter Wei Zhao
2017-01-12  8:13     ` [dpdk-dev] [PATCH v3 09/18] net/ixgbe: store and restore L2 tunnel configuration Wei Zhao
2017-01-12  8:13     ` [dpdk-dev] [PATCH v3 10/18] net/ixgbe: flush all the filters Wei Zhao
2017-01-12  8:13     ` [dpdk-dev] [PATCH v3 11/18] net/ixgbe: parse n-tuple filter Wei Zhao
2017-01-12  8:13     ` [dpdk-dev] [PATCH v3 12/18] net/ixgbe: parse ethertype filter Wei Zhao
2017-01-12  8:13     ` [dpdk-dev] [PATCH v3 13/18] net/ixgbe: parse TCP SYN filter check if the rule is a TCP SYN rule, and get the SYN info Wei Zhao
2017-01-12  8:13     ` [dpdk-dev] [PATCH v3 14/18] net/ixgbe: parse L2 tunnel filter check if the rule is a L2 tunnel rule, and get the L2 tunnel info Wei Zhao
2017-01-12  8:13     ` [dpdk-dev] [PATCH v3 15/18] net/ixgbe: parse flow director filter Wei Zhao
2017-01-12  8:13     ` [dpdk-dev] [PATCH v3 16/18] net/ixgbe: create consistent filter Wei Zhao
2017-01-12  8:13     ` [dpdk-dev] [PATCH v3 17/18] net/ixgbe: destroy " Wei Zhao
2017-01-12  8:13     ` [dpdk-dev] [PATCH v3 18/18] net/ixgbe: flush all the filter list Wei Zhao
2017-01-12  8:40     ` [dpdk-dev] [PATCH v4 00/18] net/ixgbe: Consistent filter API Wei Zhao
2017-01-12  8:40       ` [dpdk-dev] [PATCH v4 01/18] net/ixgbe: store TCP SYN filter Wei Zhao
2017-01-12  8:40       ` [dpdk-dev] [PATCH v4 02/18] net/ixgbe: store flow director filter Wei Zhao
2017-01-12  8:40       ` [dpdk-dev] [PATCH v4 03/18] net/ixgbe: store L2 tunnel filter Wei Zhao
2017-01-12  8:40       ` [dpdk-dev] [PATCH v4 04/18] net/ixgbe: restore n-tuple filter Add support for restoring n-tuple filter in SW Wei Zhao
2017-01-12  8:40       ` [dpdk-dev] [PATCH v4 05/18] net/ixgbe: restore ether type filter Wei Zhao
2017-01-12  8:40       ` [dpdk-dev] [PATCH v4 06/18] net/ixgbe: restore TCP SYN filter Wei Zhao
2017-01-12  8:40       ` [dpdk-dev] [PATCH v4 07/18] net/ixgbe: restore flow director filter Wei Zhao
2017-01-12  8:40       ` [dpdk-dev] [PATCH v4 08/18] net/ixgbe: restore L2 tunnel filter Wei Zhao
2017-01-12  8:40       ` [dpdk-dev] [PATCH v4 09/18] net/ixgbe: store and restore L2 tunnel configuration Wei Zhao
2017-01-12  8:40       ` [dpdk-dev] [PATCH v4 10/18] net/ixgbe: flush all the filters Wei Zhao
2017-01-12  8:40       ` [dpdk-dev] [PATCH v4 11/18] net/ixgbe: parse n-tuple filter Wei Zhao
2017-01-12  8:40       ` [dpdk-dev] [PATCH v4 12/18] net/ixgbe: parse ethertype filter Wei Zhao
2017-01-12  8:40       ` [dpdk-dev] [PATCH v4 13/18] net/ixgbe: parse TCP SYN filter check if the rule is a TCP SYN rule, and get the SYN info Wei Zhao
2017-01-12  8:40       ` [dpdk-dev] [PATCH v4 14/18] net/ixgbe: parse L2 tunnel filter check if the rule is a L2 tunnel rule, and get the L2 tunnel info Wei Zhao
2017-01-12  8:40       ` [dpdk-dev] [PATCH v4 15/18] net/ixgbe: parse flow director filter Wei Zhao
2017-01-12  8:40       ` [dpdk-dev] [PATCH v4 16/18] net/ixgbe: create consistent filter Wei Zhao
2017-01-12  8:40       ` [dpdk-dev] [PATCH v4 17/18] net/ixgbe: destroy " Wei Zhao
2017-01-12  8:40       ` [dpdk-dev] [PATCH v4 18/18] net/ixgbe: flush all the filter list Wei Zhao
2017-01-12  9:17       ` [dpdk-dev] [PATCH v5 00/18] net/ixgbe: Consistent filter API Wei Zhao
2017-01-12  9:17         ` [dpdk-dev] [PATCH v5 01/18] net/ixgbe: store TCP SYN filter Wei Zhao
2017-01-12  9:17         ` [dpdk-dev] [PATCH v5 02/18] net/ixgbe: store flow director filter Wei Zhao
2017-01-12  9:17         ` [dpdk-dev] [PATCH v5 03/18] net/ixgbe: store L2 tunnel filter Wei Zhao
2017-01-12  9:17         ` [dpdk-dev] [PATCH v5 04/18] net/ixgbe: restore n-tuple filter Wei Zhao
2017-01-12  9:17         ` [dpdk-dev] [PATCH v5 05/18] net/ixgbe: restore ether type filter Wei Zhao
2017-01-12  9:17         ` [dpdk-dev] [PATCH v5 06/18] net/ixgbe: restore TCP SYN filter Wei Zhao
2017-01-12  9:17         ` [dpdk-dev] [PATCH v5 07/18] net/ixgbe: restore flow director filter Wei Zhao
2017-01-12  9:17         ` [dpdk-dev] [PATCH v5 08/18] net/ixgbe: restore L2 tunnel filter Wei Zhao
2017-01-12  9:17         ` [dpdk-dev] [PATCH v5 09/18] net/ixgbe: store and restore L2 tunnel configuration Wei Zhao
2017-01-12  9:17         ` [dpdk-dev] [PATCH v5 10/18] net/ixgbe: flush all the filters Wei Zhao
2017-01-12  9:17         ` [dpdk-dev] [PATCH v5 11/18] net/ixgbe: parse n-tuple filter Wei Zhao
2017-01-12 15:40           ` Ferruh Yigit
2017-01-12  9:17         ` [dpdk-dev] [PATCH v5 12/18] net/ixgbe: parse ethertype filter Wei Zhao
2017-01-12 15:39           ` Ferruh Yigit
2017-01-12  9:17         ` [dpdk-dev] [PATCH v5 13/18] net/ixgbe: parse TCP SYN filter Wei Zhao
2017-01-12  9:17         ` [dpdk-dev] [PATCH v5 14/18] net/ixgbe: parse L2 tunnel filter Wei Zhao
2017-01-12  9:17         ` [dpdk-dev] [PATCH v5 15/18] net/ixgbe: parse flow director filter Wei Zhao
2017-01-12  9:17         ` [dpdk-dev] [PATCH v5 16/18] net/ixgbe: create consistent filter Wei Zhao
2017-01-12  9:17         ` [dpdk-dev] [PATCH v5 17/18] net/ixgbe: destroy " Wei Zhao
2017-01-12  9:17         ` [dpdk-dev] [PATCH v5 18/18] net/ixgbe: flush all the filter list Wei Zhao
2017-01-12 11:38         ` [dpdk-dev] [PATCH v5 00/18] net/ixgbe: Consistent filter API Xing, Beilei
2017-01-13  6:27           ` Dai, Wei
2017-01-12 15:43         ` Ferruh Yigit
2017-01-13  8:12         ` [dpdk-dev] [PATCH v6 " Wei Zhao
2017-01-13  8:12           ` [dpdk-dev] [PATCH v6 01/18] net/ixgbe: store TCP SYN filter Wei Zhao
2017-01-13  8:12           ` [dpdk-dev] [PATCH v6 02/18] net/ixgbe: store flow director filter Wei Zhao
2017-01-13  8:12           ` [dpdk-dev] [PATCH v6 03/18] net/ixgbe: store L2 tunnel filter Wei Zhao
2017-01-13  8:12           ` [dpdk-dev] [PATCH v6 04/18] net/ixgbe: restore n-tuple filter Wei Zhao
2017-01-13  8:12           ` [dpdk-dev] [PATCH v6 05/18] net/ixgbe: restore ether type filter Wei Zhao
2017-01-13  8:13           ` [dpdk-dev] [PATCH v6 06/18] net/ixgbe: restore TCP SYN filter Wei Zhao
2017-01-13  8:13           ` [dpdk-dev] [PATCH v6 07/18] net/ixgbe: restore flow director filter Wei Zhao
2017-01-13  8:13           ` [dpdk-dev] [PATCH v6 08/18] net/ixgbe: restore L2 tunnel filter Wei Zhao
2017-01-13  8:13           ` [dpdk-dev] [PATCH v6 09/18] net/ixgbe: store and restore L2 tunnel configuration Wei Zhao
2017-01-13  8:13           ` [dpdk-dev] [PATCH v6 10/18] net/ixgbe: flush all the filters Wei Zhao
2017-01-13  8:13           ` [dpdk-dev] [PATCH v6 11/18] net/ixgbe: parse n-tuple filter Wei Zhao
2017-01-13  8:13           ` [dpdk-dev] [PATCH v6 12/18] net/ixgbe: parse ethertype filter Wei Zhao
2017-01-13  8:13           ` [dpdk-dev] [PATCH v6 13/18] net/ixgbe: parse TCP SYN filter Wei Zhao
2017-01-13  8:13           ` [dpdk-dev] [PATCH v6 14/18] net/ixgbe: parse L2 tunnel filter Wei Zhao
2017-01-13 11:18             ` Ferruh Yigit
2017-01-16 13:03             ` Adrien Mazarguil
2017-01-16 16:39               ` Ferruh Yigit
2017-01-16 18:26                 ` Adrien Mazarguil
2017-01-17  9:27                 ` Zhao1, Wei
2017-01-17 10:03                   ` Ferruh Yigit
2017-01-18  1:59                     ` Zhao1, Wei
2017-01-18 17:49                       ` Ferruh Yigit
2017-01-25 12:17                         ` Ferruh Yigit
2017-01-13  8:13           ` [dpdk-dev] [PATCH v6 15/18] net/ixgbe: parse flow director filter Wei Zhao
2017-01-13  8:13           ` [dpdk-dev] [PATCH v6 16/18] net/ixgbe: create consistent filter Wei Zhao
2017-01-13  8:13           ` [dpdk-dev] [PATCH v6 17/18] net/ixgbe: destroy " Wei Zhao
2017-01-13  8:13           ` [dpdk-dev] [PATCH v6 18/18] net/ixgbe: flush all the filter list Wei Zhao
2017-01-13 15:54           ` [dpdk-dev] [PATCH v6 00/18] net/ixgbe: Consistent filter API Ferruh Yigit
2017-01-15  2:44             ` Lu, Wenzhuo
2017-01-18 11:04             ` Thomas Monjalon
2016-12-30  7:52 ` [dpdk-dev] [PATCH v2 02/18] net/ixgbe: store flow director filter Wei Zhao
2017-01-02  9:59   ` Xing, Beilei
2017-01-03  3:14     ` Zhao1, Wei
2017-01-03 14:28   ` Dai, Wei
2017-01-04  2:03     ` Zhao1, Wei
2017-01-06 16:31   ` Ferruh Yigit
2017-01-10  5:30     ` Zhao1, Wei
2016-12-30  7:52 ` [dpdk-dev] [PATCH v2 03/18] net/ixgbe: store L2 tunnel filter Wei Zhao
2017-01-02 10:06   ` Xing, Beilei
2016-12-30  7:52 ` [dpdk-dev] [PATCH v2 04/18] net/ixgbe: restore n-tuple filter Wei Zhao
2016-12-30  7:52 ` [dpdk-dev] [PATCH v2 05/18] net/ixgbe: restore ether type filter Wei Zhao
2016-12-30  7:52 ` [dpdk-dev] [PATCH v2 06/18] net/ixgbe: restore TCP SYN filter Wei Zhao
2016-12-30  7:52 ` [dpdk-dev] [PATCH v2 07/18] net/ixgbe: restore flow director filter Wei Zhao
2016-12-30  7:53 ` [dpdk-dev] [PATCH v2 08/18] net/ixgbe: restore L2 tunnel filter Wei Zhao
2016-12-30  7:53 ` [dpdk-dev] [PATCH v2 09/18] net/ixgbe: store and restore L2 tunnel configuration Wei Zhao
2017-01-02 10:18   ` Xing, Beilei
2016-12-30  7:53 ` [dpdk-dev] [PATCH v2 10/18] net/ixgbe: flush all the filters Wei Zhao
2017-01-06 16:40   ` Ferruh Yigit
2017-01-11  7:51     ` Zhao1, Wei
2016-12-30  7:53 ` [dpdk-dev] [PATCH v2 11/18] net/ixgbe: parse n-tuple filter Wei Zhao
2017-01-02 10:41   ` Xing, Beilei
2017-01-02 10:45   ` Xing, Beilei
2017-01-06 16:55   ` Ferruh Yigit
2017-01-11  8:27     ` Zhao1, Wei
2016-12-30  7:53 ` [dpdk-dev] [PATCH v2 12/18] net/ixgbe: parse ethertype filter Wei Zhao
2017-01-06 17:11   ` Ferruh Yigit
2017-01-11  8:54     ` Zhao1, Wei
2016-12-30  7:53 ` [dpdk-dev] [PATCH v2 13/18] net/ixgbe: parse TCP SYN filter Wei Zhao
2017-01-06 17:19   ` Ferruh Yigit
2017-01-10  5:46     ` Zhao1, Wei
2017-01-11  9:11     ` Zhao1, Wei
2016-12-30  7:53 ` [dpdk-dev] [PATCH v2 14/18] net/ixgbe: parse L2 tunnel filter Wei Zhao
2017-01-03 14:07   ` Adrien Mazarguil
2017-01-05  3:12     ` Zhao1, Wei
2017-01-05  8:52       ` Adrien Mazarguil
2016-12-30  7:53 ` [dpdk-dev] [PATCH v2 15/18] net/ixgbe: parse flow director filter Wei Zhao
2017-01-02 15:24   ` Xing, Beilei
2017-01-03  3:05     ` Zhao1, Wei
2017-01-03  3:19     ` Zhao1, Wei
2017-01-03 14:08   ` Adrien Mazarguil
2016-12-30  7:53 ` [dpdk-dev] [PATCH v2 16/18] net/ixgbe: create consistent filter Wei Zhao
2017-01-03  2:04   ` Xing, Beilei
2017-01-03  3:11     ` Zhao1, Wei
     [not found]   ` <94479800C636CB44BD422CB454846E013158D036@SHSMSX101.ccr.corp.intel.com>
2017-01-03  3:09     ` Zhao1, Wei
2017-01-03  5:24   ` Xing, Beilei
2017-01-06 17:26   ` Ferruh Yigit
2017-01-10  5:50     ` Zhao1, Wei
2016-12-30  7:53 ` [dpdk-dev] [PATCH v2 17/18] net/ixgbe: destroy " Wei Zhao
2016-12-30  7:53 ` [dpdk-dev] [PATCH v2 18/18] net/ixgbe: flush all the filter list Wei Zhao

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