diff mbox series

[18/37] net/txgbe: add FDIR restore operation

Message ID	20201103100818.311881-19-jiawenwu@trustnetic.com (mailing list archive)
State	Superseded, archived
Delegated to:	Ferruh Yigit
Headers	From: Jiawen Wu <jiawenwu@trustnetic.com> To: dev@dpdk.org Cc: Jiawen Wu <jiawenwu@trustnetic.com> Date: Tue, 3 Nov 2020 18:07:59 +0800 Message-Id: <20201103100818.311881-19-jiawenwu@trustnetic.com> In-Reply-To: <20201103100818.311881-1-jiawenwu@trustnetic.com> References: <20201103100818.311881-1-jiawenwu@trustnetic.com> Feedback-ID: bizesmtp:trustnetic.com:qybgforeign:qybgforeign7 Subject: [dpdk-dev] [PATCH 18/37] net/txgbe: add FDIR restore operation Precedence: list Errors-To: dev-bounces@dpdk.org Sender: "dev" <dev-bounces@dpdk.org>
Series	net: add txgbe PMD part 2 \| [00/37] net: add txgbe PMD part 2 [01/37] net/txgbe: add ntuple filter init and uninit [02/37] net/txgbe: support ntuple filter add and delete [03/37] net/txgbe: add ntuple parse rule [04/37] net/txgbe: support ntuple filter remove operaion [05/37] net/txgbe: support ethertype filter add and delete [06/37] net/txgbe: add ethertype parse rule [07/37] net/txgbe: support syn filter add and delete [08/37] net/txgbe: add syn filter parse rule [09/37] net/txgbe: add L2 tunnel filter init and uninit [10/37] net/txgbe: config L2 tunnel filter with e-tag [11/37] net/txgbe: support L2 tunnel filter add and delete [12/37] net/txgbe: add L2 tunnel filter parse rule [13/37] net/txgbe: add FDIR filter init and uninit. [14/37] net/txgbe: configure FDIR filter [15/37] net/txgbe: support FDIR add and delete operations [16/37] net/txgbe: add FDIR parse normal rule [17/37] net/txgbe: add FDIR parse tunnel rule [18/37] net/txgbe: add FDIR restore operation [19/37] net/txgbe: add RSS filter parse rule [20/37] net/txgbe: add RSS filter restore operation [21/37] net/txgbe: add filter list init and uninit [22/37] net/txgbe: add flow API [23/37] net/txgbe: add flow API create function [24/37] net/txgbe: add flow API destroy function [25/37] net/txgbe: add flow API flush function [26/37] net/txgbe: support UDP tunnel port add and delete [27/37] net/txgbe: add TM configuration init and uninit [28/37] net/txgbe: add TM capabilities get operation [29/37] net/txgbe: support TM shaper profile add and delete [30/37] net/txgbe: support TM node add and delete [31/37] net/txgbe: add TM hierarchy commit [32/37] net/txgbe: add macsec setting [33/37] net/txgbe: add IPsec context creation [34/37] net/txgbe: add security session create operation [35/37] net/txgbe: support security session destroy [36/37] net/txgbe: add security offload in Rx and Tx process [37/37] net/txgbe: add security type in flow action

Checks

Context	Check	Description
ci/checkpatch	success	coding style OK

Commit Message

Jiawen Wu Nov. 3, 2020, 10:07 a.m. UTC

  Add restore operation on FDIR filter.

Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
---
 drivers/net/txgbe/txgbe_ethdev.c |  1 +
 drivers/net/txgbe/txgbe_ethdev.h |  2 ++
 drivers/net/txgbe/txgbe_fdir.c   | 34 ++++++++++++++++++++++++++++++++
 3 files changed, 37 insertions(+)

diff mbox series

Patch

diff --git a/drivers/net/txgbe/txgbe_ethdev.c b/drivers/net/txgbe/txgbe_ethdev.c
index df2efe80f..a17d7b190 100644
--- a/drivers/net/txgbe/txgbe_ethdev.c
+++ b/drivers/net/txgbe/txgbe_ethdev.c
@@ -5077,6 +5077,7 @@  txgbe_filter_restore(struct rte_eth_dev *dev)
 	txgbe_ntuple_filter_restore(dev);
 	txgbe_ethertype_filter_restore(dev);
 	txgbe_syn_filter_restore(dev);
+	txgbe_fdir_filter_restore(dev);
 	txgbe_l2_tn_filter_restore(dev);
 
 	return 0;
diff --git a/drivers/net/txgbe/txgbe_ethdev.h b/drivers/net/txgbe/txgbe_ethdev.h
index 5e7fd0a86..88c7d8191 100644
--- a/drivers/net/txgbe/txgbe_ethdev.h
+++ b/drivers/net/txgbe/txgbe_ethdev.h
@@ -469,6 +469,8 @@  int txgbe_pf_host_configure(struct rte_eth_dev *eth_dev);
 
 uint32_t txgbe_convert_vm_rx_mask_to_val(uint16_t rx_mask, uint32_t orig_val);
 
+void txgbe_fdir_filter_restore(struct rte_eth_dev *dev);
+
 void txgbe_clear_all_ethertype_filter(struct rte_eth_dev *dev);
 void txgbe_clear_all_ntuple_filter(struct rte_eth_dev *dev);
 void txgbe_clear_syn_filter(struct rte_eth_dev *dev);
diff --git a/drivers/net/txgbe/txgbe_fdir.c b/drivers/net/txgbe/txgbe_fdir.c
index d38e21e9e..2faf7fd84 100644
--- a/drivers/net/txgbe/txgbe_fdir.c
+++ b/drivers/net/txgbe/txgbe_fdir.c
@@ -875,3 +875,37 @@  txgbe_fdir_filter_program(struct rte_eth_dev *dev,
 	return err;
 }
 
+/* restore flow director filter */
+void
+txgbe_fdir_filter_restore(struct rte_eth_dev *dev)
+{
+	struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
+	struct txgbe_hw_fdir_info *fdir_info = TXGBE_DEV_FDIR(dev);
+	struct txgbe_fdir_filter *node;
+	bool is_perfect = FALSE;
+	enum rte_fdir_mode fdir_mode = dev->data->dev_conf.fdir_conf.mode;
+
+	if (fdir_mode >= RTE_FDIR_MODE_PERFECT &&
+	    fdir_mode <= RTE_FDIR_MODE_PERFECT_TUNNEL)
+		is_perfect = TRUE;
+
+	if (is_perfect) {
+		TAILQ_FOREACH(node, &fdir_info->fdir_list, entries) {
+			(void)fdir_write_perfect_filter(hw,
+							      &node->input,
+							      node->queue,
+							      node->fdirflags,
+							      node->fdirhash,
+							      fdir_mode);
+		}
+	} else {
+		TAILQ_FOREACH(node, &fdir_info->fdir_list, entries) {
+			(void)fdir_add_signature_filter(hw,
+							      &node->input,
+							      node->queue,
+							      node->fdirflags,
+							      node->fdirhash);
+		}
+	}
+}
+