From: Xiaoyun wang <cloud.wangxiaoyun@huawei.com>
To: <ferruh.yigit@intel.com>
Cc: <dev@dpdk.org>, <xuanziyang2@huawei.com>,
<shahar.belkar@huawei.com>, <luoxianjun@huawei.com>,
<tanya.brokhman@huawei.com>, <zhouguoyang@huawei.com>,
<wulike1@huawei.com>, Xiaoyun wang <cloud.wangxiaoyun@huawei.com>
Subject: [dpdk-dev] [PATCH v3 11/19] net/hinic: flush fdir filter
Date: Mon, 30 Sep 2019 22:00:49 +0800 [thread overview]
Message-ID: <5af3e8a1552e9a2fb23522255c72ca02ca60df95.1569850827.git.cloud.wangxiaoyun@huawei.com> (raw)
In-Reply-To: <cover.1569850826.git.cloud.wangxiaoyun@huawei.com>
Supports to flush fdir filter.
Destroy all flow rules associated with a port on hinic.
Signed-off-by: Xiaoyun wang <cloud.wangxiaoyun@huawei.com>
---
drivers/net/hinic/hinic_pmd_ethdev.c | 16 ++++
drivers/net/hinic/hinic_pmd_ethdev.h | 3 +-
drivers/net/hinic/hinic_pmd_flow.c | 140 +++++++++++++++++++++++++++++++++++
3 files changed, 158 insertions(+), 1 deletion(-)
diff --git a/drivers/net/hinic/hinic_pmd_ethdev.c b/drivers/net/hinic/hinic_pmd_ethdev.c
index f2f0fa9..d0bcbe5 100644
--- a/drivers/net/hinic/hinic_pmd_ethdev.c
+++ b/drivers/net/hinic/hinic_pmd_ethdev.c
@@ -341,6 +341,9 @@ static int hinic_dev_configure(struct rte_eth_dev *dev)
return err;
}
+ /*clear fdir filter flag in function table*/
+ hinic_free_fdir_filter(nic_dev);
+
return HINIC_OK;
}
@@ -1115,6 +1118,8 @@ static void hinic_dev_stop(struct rte_eth_dev *dev)
/* clean root context */
hinic_free_qp_ctxts(nic_dev->hwdev);
+ hinic_free_fdir_filter(nic_dev);
+
/* free mbuf */
hinic_free_all_rx_mbuf(dev);
hinic_free_all_tx_mbuf(dev);
@@ -2816,6 +2821,7 @@ static int hinic_func_init(struct rte_eth_dev *eth_dev)
struct rte_pci_device *pci_dev;
struct rte_ether_addr *eth_addr;
struct hinic_nic_dev *nic_dev;
+ struct hinic_filter_info *filter_info;
u32 mac_size;
int rc;
@@ -2907,6 +2913,16 @@ static int hinic_func_init(struct rte_eth_dev *eth_dev)
}
hinic_set_bit(HINIC_DEV_INTR_EN, &nic_dev->dev_status);
+ /* initialize filter info */
+ filter_info = &nic_dev->filter;
+ memset(filter_info, 0, sizeof(struct hinic_filter_info));
+ /* initialize 5tuple filter list */
+ TAILQ_INIT(&filter_info->fivetuple_list);
+ TAILQ_INIT(&nic_dev->filter_ntuple_list);
+ TAILQ_INIT(&nic_dev->filter_ethertype_list);
+ TAILQ_INIT(&nic_dev->filter_fdir_rule_list);
+ TAILQ_INIT(&nic_dev->hinic_flow_list);
+
hinic_set_bit(HINIC_DEV_INIT, &nic_dev->dev_status);
PMD_DRV_LOG(INFO, "Initialize %s in primary successfully",
eth_dev->data->name);
diff --git a/drivers/net/hinic/hinic_pmd_ethdev.h b/drivers/net/hinic/hinic_pmd_ethdev.h
index b7fcef6..dd96667 100644
--- a/drivers/net/hinic/hinic_pmd_ethdev.h
+++ b/drivers/net/hinic/hinic_pmd_ethdev.h
@@ -173,7 +173,6 @@ struct hinic_nic_dev {
u32 rx_mode_status; /* promisc or allmulticast */
unsigned long dev_status;
- /* dpdk only */
char proc_dev_name[HINIC_DEV_NAME_LEN];
/* PF0->COS4, PF1->COS5, PF2->COS6, PF3->COS7,
* vf: the same with associate pf
@@ -187,4 +186,6 @@ struct hinic_nic_dev {
struct hinic_flow_mem_list hinic_flow_list;
};
+void hinic_free_fdir_filter(struct hinic_nic_dev *nic_dev);
+
#endif /* _HINIC_PMD_ETHDEV_H_ */
diff --git a/drivers/net/hinic/hinic_pmd_flow.c b/drivers/net/hinic/hinic_pmd_flow.c
index b2eff2e..49c9d87 100644
--- a/drivers/net/hinic/hinic_pmd_flow.c
+++ b/drivers/net/hinic/hinic_pmd_flow.c
@@ -1456,6 +1456,40 @@ static int hinic_set_vrrp_tcam(struct hinic_nic_dev *nic_dev)
&vrrp_rule, &vrrp_action);
}
+/**
+ * Clear all fdir configuration.
+ *
+ * @param nic_dev
+ * The hardware interface of a Ethernet device.
+ *
+ * @return
+ * 0 on success,
+ * negative error value otherwise.
+ */
+void hinic_free_fdir_filter(struct hinic_nic_dev *nic_dev)
+{
+ struct hinic_filter_info *filter_info =
+ HINIC_DEV_PRIVATE_TO_FILTER_INFO(nic_dev);
+
+ if (filter_info->type_mask &
+ (1 << HINIC_PKT_TYPE_FIND_ID(PKT_BGPD_DPORT_TYPE)))
+ hinic_clear_fdir_tcam(nic_dev->hwdev, TCAM_PKT_BGP_DPORT);
+
+ if (filter_info->type_mask &
+ (1 << HINIC_PKT_TYPE_FIND_ID(PKT_BGPD_SPORT_TYPE)))
+ hinic_clear_fdir_tcam(nic_dev->hwdev, TCAM_PKT_BGP_SPORT);
+
+ if (filter_info->type_mask &
+ (1 << HINIC_PKT_TYPE_FIND_ID(PKT_VRRP_TYPE)))
+ hinic_clear_fdir_tcam(nic_dev->hwdev, TCAM_PKT_VRRP);
+
+ if (filter_info->type_mask &
+ (1 << HINIC_PKT_TYPE_FIND_ID(PKT_LACP_TYPE)))
+ hinic_clear_fdir_tcam(nic_dev->hwdev, TCAM_PKT_LACP);
+
+ hinic_set_fdir_filter(nic_dev->hwdev, 0, 0, 0, false);
+}
+
static int
hinic_filter_info_init(struct hinic_5tuple_filter *filter,
struct hinic_filter_info *filter_info)
@@ -2238,8 +2272,114 @@ static int hinic_flow_destroy(struct rte_eth_dev *dev,
return ret;
}
+/* Remove all the n-tuple filters */
+static void hinic_clear_all_ntuple_filter(struct rte_eth_dev *dev)
+{
+ struct hinic_filter_info *filter_info =
+ HINIC_DEV_PRIVATE_TO_FILTER_INFO(dev->data->dev_private);
+ struct hinic_5tuple_filter *p_5tuple;
+
+ while ((p_5tuple = TAILQ_FIRST(&filter_info->fivetuple_list)))
+ hinic_remove_5tuple_filter(dev, p_5tuple);
+}
+
+/* Remove all the ether type filters */
+static void hinic_clear_all_ethertype_filter(struct rte_eth_dev *dev)
+{
+ struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+ struct hinic_filter_info *filter_info =
+ HINIC_DEV_PRIVATE_TO_FILTER_INFO(nic_dev);
+ int ret = 0;
+
+ if (filter_info->type_mask &
+ (1 << HINIC_PKT_TYPE_FIND_ID(PKT_LACP_TYPE))) {
+ hinic_ethertype_filter_remove(filter_info,
+ HINIC_PKT_TYPE_FIND_ID(PKT_LACP_TYPE));
+ ret = hinic_set_fdir_filter(nic_dev->hwdev, PKT_LACP_TYPE,
+ filter_info->qid, false, true);
+
+ (void)hinic_clear_fdir_tcam(nic_dev->hwdev, TCAM_PKT_LACP);
+ }
+
+ if (filter_info->type_mask &
+ (1 << HINIC_PKT_TYPE_FIND_ID(PKT_ARP_TYPE))) {
+ hinic_ethertype_filter_remove(filter_info,
+ HINIC_PKT_TYPE_FIND_ID(PKT_ARP_TYPE));
+ ret = hinic_set_fdir_filter(nic_dev->hwdev, PKT_ARP_TYPE,
+ filter_info->qid, false, true);
+ }
+
+ if (ret)
+ PMD_DRV_LOG(ERR, "Clear ethertype failed, filter type: 0x%x",
+ filter_info->pkt_type);
+}
+
+/* Remove all the ether type filters */
+static void hinic_clear_all_fdir_filter(struct rte_eth_dev *dev)
+{
+ struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+
+ (void)hinic_set_fdir_filter(nic_dev->hwdev, 0, 0, 0, false);
+}
+
+static void hinic_filterlist_flush(struct rte_eth_dev *dev)
+{
+ struct hinic_ntuple_filter_ele *ntuple_filter_ptr;
+ struct hinic_ethertype_filter_ele *ethertype_filter_ptr;
+ struct hinic_fdir_rule_ele *fdir_rule_ptr;
+ struct hinic_flow_mem *hinic_flow_mem_ptr;
+ struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+
+ while ((ntuple_filter_ptr =
+ TAILQ_FIRST(&nic_dev->filter_ntuple_list))) {
+ TAILQ_REMOVE(&nic_dev->filter_ntuple_list, ntuple_filter_ptr,
+ entries);
+ rte_free(ntuple_filter_ptr);
+ }
+
+ while ((ethertype_filter_ptr =
+ TAILQ_FIRST(&nic_dev->filter_ethertype_list))) {
+ TAILQ_REMOVE(&nic_dev->filter_ethertype_list,
+ ethertype_filter_ptr,
+ entries);
+ rte_free(ethertype_filter_ptr);
+ }
+
+ while ((fdir_rule_ptr =
+ TAILQ_FIRST(&nic_dev->filter_fdir_rule_list))) {
+ TAILQ_REMOVE(&nic_dev->filter_fdir_rule_list, fdir_rule_ptr,
+ entries);
+ rte_free(fdir_rule_ptr);
+ }
+
+ while ((hinic_flow_mem_ptr =
+ TAILQ_FIRST(&nic_dev->hinic_flow_list))) {
+ TAILQ_REMOVE(&nic_dev->hinic_flow_list, hinic_flow_mem_ptr,
+ entries);
+ rte_free(hinic_flow_mem_ptr->flow);
+ rte_free(hinic_flow_mem_ptr);
+ }
+}
+
+/* Destroy all flow rules associated with a port on hinic. */
+static int hinic_flow_flush(struct rte_eth_dev *dev,
+ __rte_unused struct rte_flow_error *error)
+{
+ struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+
+ hinic_clear_all_ntuple_filter(dev);
+ hinic_clear_all_ethertype_filter(dev);
+ hinic_clear_all_fdir_filter(dev);
+ hinic_filterlist_flush(dev);
+
+ PMD_DRV_LOG(INFO, "Flush flow succeed, func_id: 0x%x",
+ hinic_global_func_id(nic_dev->hwdev));
+ return 0;
+}
+
const struct rte_flow_ops hinic_flow_ops = {
.validate = hinic_flow_validate,
.create = hinic_flow_create,
.destroy = hinic_flow_destroy,
+ .flush = hinic_flow_flush,
};
--
1.8.3.1
next prev parent reply other threads:[~2019-09-30 13:49 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-30 14:00 [dpdk-dev] [PATCH v3 00/19] Add advanced features for Huawei hinic pmd Xiaoyun wang
2019-09-30 14:00 ` [dpdk-dev] [PATCH v3 01/19] net/hinic/base: add mbox command channel for SRIOV Xiaoyun wang
2019-09-30 14:00 ` [dpdk-dev] [PATCH v3 02/19] net/hinic/base: add HW interfaces for SR-IOV Xiaoyun wang
2019-09-30 14:00 ` [dpdk-dev] [PATCH v3 03/19] net/hinic: add VF PMD operation interfaces Xiaoyun wang
2019-09-30 14:00 ` [dpdk-dev] [PATCH v3 04/19] net/hinic: add VLAN filter and offload Xiaoyun wang
2019-09-30 14:00 ` [dpdk-dev] [PATCH v3 05/19] net/hinic: add allmulticast mode and MTU set Xiaoyun wang
2019-09-30 14:00 ` [dpdk-dev] [PATCH v3 06/19] net/hinic: add unicast and multicast MAC set Xiaoyun wang
2019-09-30 14:00 ` [dpdk-dev] [PATCH v3 07/19] net/hinic/base: add fdir config interface Xiaoyun wang
2019-09-30 14:00 ` [dpdk-dev] [PATCH v3 08/19] net/hinic: add fdir validate flow operations Xiaoyun wang
2019-09-30 14:00 ` [dpdk-dev] [PATCH v3 09/19] net/hinic: create and destroy ntuple filter Xiaoyun wang
2019-09-30 14:00 ` [dpdk-dev] [PATCH v3 10/19] net/hinic: create and destroy fdir filter Xiaoyun wang
2019-09-30 14:00 ` Xiaoyun wang [this message]
2019-09-30 14:00 ` [dpdk-dev] [PATCH v3 12/19] net/hinic: set link down and up Xiaoyun wang
2019-09-30 14:00 ` [dpdk-dev] [PATCH v3 13/19] net/hinic: get firmware version Xiaoyun wang
2019-09-30 14:00 ` [dpdk-dev] [PATCH v3 14/19] net/hinic: support inner L3 checksum offload Xiaoyun wang
2019-09-30 14:00 ` [dpdk-dev] [PATCH v3 15/19] net/hinic: support LRO offload Xiaoyun wang
2019-09-30 14:00 ` [dpdk-dev] [PATCH v3 16/19] net/hinic: add hinic PMD doc files Xiaoyun wang
2019-09-30 14:00 ` [dpdk-dev] [PATCH v3 17/19] net/hinic/base: optimize aeq interfaces Xiaoyun wang
2019-09-30 14:00 ` [dpdk-dev] [PATCH v3 18/19] net/hinic: optimize RX performance Xiaoyun wang
2019-09-30 15:10 ` Ferruh Yigit
2019-10-08 15:19 ` Wangxiaoyun (Cloud, Network Chip Application Development Dept)
2019-09-30 14:00 ` [dpdk-dev] [PATCH v3 19/19] net/hinic: add support for getting rxq or txq info Xiaoyun wang
2019-09-30 15:06 ` [dpdk-dev] [PATCH v3 00/19] Add advanced features for Huawei hinic pmd Ferruh Yigit
2019-10-08 15:14 ` Wangxiaoyun (Cloud, Network Chip Application Development Dept)
2019-10-08 15:33 ` Ferruh Yigit
2019-10-11 2:50 ` Wangxiaoyun (Cloud, Network Chip Application Development Dept)
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