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From: Wei Zhao <wei.zhao1@intel.com>
To: dev@dpdk.org
Cc: qi.z.zhang@intel.com, yuan.peng@intel.com, nannan.lu@intel.com,
	qi.fu@intel.com, haiyue.wang@intel.com,
	Wei Zhao <wei.zhao1@intel.com>
Subject: [dpdk-dev] [PATCH v2 01/13] net/ice: enable switch flow on DCF
Date: Thu,  2 Apr 2020 14:46:08 +0800	[thread overview]
Message-ID: <20200402064620.47668-2-wei.zhao1@intel.com> (raw)
In-Reply-To: <20200402064620.47668-1-wei.zhao1@intel.com>

DCF on CVL is a control plane VF which take the responsibility to
configure all the PF/global resources, this patch add support DCF
on to program forward rule to direct packetS to VFs.

Signed-off-by: Wei Zhao <wei.zhao1@intel.com>
---
 doc/guides/rel_notes/release_20_05.rst |  2 +-
 drivers/net/ice/ice_dcf_ethdev.c       | 10 +++++--
 drivers/net/ice/ice_dcf_parent.c       |  8 ++++++
 drivers/net/ice/ice_fdir_filter.c      |  6 ++++
 drivers/net/ice/ice_hash.c             |  6 ++++
 drivers/net/ice/ice_switch_filter.c    | 39 +++++++++++++++++++++++++-
 6 files changed, 67 insertions(+), 4 deletions(-)

diff --git a/doc/guides/rel_notes/release_20_05.rst b/doc/guides/rel_notes/release_20_05.rst
index 9bc647284..bde7e47fb 100644
--- a/doc/guides/rel_notes/release_20_05.rst
+++ b/doc/guides/rel_notes/release_20_05.rst
@@ -68,7 +68,7 @@ New Features
   Updated the Intel ice driver with new features and improvements, including:
 
   * Added support for DCF (Device Config Function) feature.
-
+  * Added switch filter support for intel DCF.
 
 Removed Items
 -------------
diff --git a/drivers/net/ice/ice_dcf_ethdev.c b/drivers/net/ice/ice_dcf_ethdev.c
index af94caeff..e5ba1a61f 100644
--- a/drivers/net/ice/ice_dcf_ethdev.c
+++ b/drivers/net/ice/ice_dcf_ethdev.c
@@ -115,8 +115,8 @@ ice_dcf_dev_allmulticast_disable(__rte_unused struct rte_eth_dev *dev)
 static int
 ice_dcf_dev_filter_ctrl(struct rte_eth_dev *dev,
 			enum rte_filter_type filter_type,
-			__rte_unused enum rte_filter_op filter_op,
-			__rte_unused void *arg)
+			enum rte_filter_op filter_op,
+			void *arg)
 {
 	int ret = 0;
 
@@ -124,6 +124,12 @@ ice_dcf_dev_filter_ctrl(struct rte_eth_dev *dev,
 		return -EINVAL;
 
 	switch (filter_type) {
+	case RTE_ETH_FILTER_GENERIC:
+		if (filter_op != RTE_ETH_FILTER_GET)
+			return -EINVAL;
+		*(const void **)arg = &ice_flow_ops;
+		break;
+
 	default:
 		PMD_DRV_LOG(WARNING, "Filter type (%d) not supported",
 			    filter_type);
diff --git a/drivers/net/ice/ice_dcf_parent.c b/drivers/net/ice/ice_dcf_parent.c
index ff08292a1..37f0e2be2 100644
--- a/drivers/net/ice/ice_dcf_parent.c
+++ b/drivers/net/ice/ice_dcf_parent.c
@@ -9,6 +9,7 @@
 #include <rte_spinlock.h>
 
 #include "ice_dcf_ethdev.h"
+#include "ice_generic_flow.h"
 
 #define ICE_DCF_VSI_UPDATE_SERVICE_INTERVAL	100000 /* us */
 static rte_spinlock_t vsi_update_lock = RTE_SPINLOCK_INITIALIZER;
@@ -321,6 +322,12 @@ ice_dcf_init_parent_adapter(struct rte_eth_dev *eth_dev)
 	}
 	parent_adapter->active_pkg_type = ice_load_pkg_type(parent_hw);
 
+	err = ice_flow_init(parent_adapter);
+	if (err) {
+		PMD_INIT_LOG(ERR, "Failed to initialize flow");
+		goto uninit_hw;
+	}
+
 	ice_dcf_update_vf_vsi_map(parent_hw, hw->num_vfs, hw->vf_vsi_map);
 
 	mac = (const struct rte_ether_addr *)hw->avf.mac.addr;
@@ -347,5 +354,6 @@ ice_dcf_uninit_parent_adapter(struct rte_eth_dev *eth_dev)
 
 	eth_dev->data->mac_addrs = NULL;
 
+	ice_flow_uninit(parent_adapter);
 	ice_dcf_uninit_parent_hw(parent_hw);
 }
diff --git a/drivers/net/ice/ice_fdir_filter.c b/drivers/net/ice/ice_fdir_filter.c
index a082a13df..1a85d6cc1 100644
--- a/drivers/net/ice/ice_fdir_filter.c
+++ b/drivers/net/ice/ice_fdir_filter.c
@@ -1061,6 +1061,9 @@ ice_fdir_init(struct ice_adapter *ad)
 	struct ice_flow_parser *parser;
 	int ret;
 
+	if (ad->hw.dcf_enabled)
+		return 0;
+
 	ret = ice_fdir_setup(pf);
 	if (ret)
 		return ret;
@@ -1081,6 +1084,9 @@ ice_fdir_uninit(struct ice_adapter *ad)
 	struct ice_pf *pf = &ad->pf;
 	struct ice_flow_parser *parser;
 
+	if (ad->hw.dcf_enabled)
+		return;
+
 	if (ad->active_pkg_type == ICE_PKG_TYPE_COMMS)
 		parser = &ice_fdir_parser_comms;
 	else
diff --git a/drivers/net/ice/ice_hash.c b/drivers/net/ice/ice_hash.c
index 0fdd4d68d..72c8ddc9a 100644
--- a/drivers/net/ice/ice_hash.c
+++ b/drivers/net/ice/ice_hash.c
@@ -243,6 +243,9 @@ ice_hash_init(struct ice_adapter *ad)
 {
 	struct ice_flow_parser *parser = NULL;
 
+	if (ad->hw.dcf_enabled)
+		return 0;
+
 	if (ad->active_pkg_type == ICE_PKG_TYPE_OS_DEFAULT)
 		parser = &ice_hash_parser_os;
 	else if (ad->active_pkg_type == ICE_PKG_TYPE_COMMS)
@@ -565,6 +568,9 @@ ice_hash_destroy(struct ice_adapter *ad,
 static void
 ice_hash_uninit(struct ice_adapter *ad)
 {
+	if (ad->hw.dcf_enabled)
+		return;
+
 	if (ad->active_pkg_type == ICE_PKG_TYPE_OS_DEFAULT)
 		ice_unregister_parser(&ice_hash_parser_os, ad);
 	else if (ad->active_pkg_type == ICE_PKG_TYPE_COMMS)
diff --git a/drivers/net/ice/ice_switch_filter.c b/drivers/net/ice/ice_switch_filter.c
index 66dc158ef..4db8f1471 100644
--- a/drivers/net/ice/ice_switch_filter.c
+++ b/drivers/net/ice/ice_switch_filter.c
@@ -913,6 +913,39 @@ ice_switch_inset_get(const struct rte_flow_item pattern[],
 	return 0;
 }
 
+static int
+ice_switch_parse_dcf_action(const struct rte_flow_action *actions,
+			    struct rte_flow_error *error,
+			    struct ice_adv_rule_info *rule_info)
+{
+	const struct rte_flow_action_vf *act_vf;
+	const struct rte_flow_action *action;
+	enum rte_flow_action_type action_type;
+
+	for (action = actions; action->type !=
+				RTE_FLOW_ACTION_TYPE_END; action++) {
+		action_type = action->type;
+		switch (action_type) {
+		case RTE_FLOW_ACTION_TYPE_VF:
+			rule_info->sw_act.fltr_act = ICE_FWD_TO_VSI;
+			act_vf = action->conf;
+			rule_info->sw_act.vsi_handle = act_vf->id;
+			break;
+		default:
+			rte_flow_error_set(error,
+					   EINVAL, RTE_FLOW_ERROR_TYPE_ACTION,
+					   actions,
+					   "Invalid action type or queue number");
+			return -rte_errno;
+		}
+	}
+
+	rule_info->sw_act.src = rule_info->sw_act.vsi_handle;
+	rule_info->rx = 1;
+	rule_info->priority = 5;
+
+	return 0;
+}
 
 static int
 ice_switch_parse_action(struct ice_pf *pf,
@@ -1081,7 +1114,11 @@ ice_switch_parse_pattern_action(struct ice_adapter *ad,
 		goto error;
 	}
 
-	ret = ice_switch_parse_action(pf, actions, error, &rule_info);
+	if (ad->hw.dcf_enabled)
+		ret = ice_switch_parse_dcf_action(actions, error, &rule_info);
+	else
+		ret = ice_switch_parse_action(pf, actions, error, &rule_info);
+
 	if (ret) {
 		rte_flow_error_set(error, EINVAL,
 				   RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
-- 
2.19.1


  reply	other threads:[~2020-04-02  7:07 UTC|newest]

Thread overview: 68+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-13  2:07 [dpdk-dev] [PATCH 0/7] add switch filter support for intel DCF Wei Zhao
2020-03-13  2:08 ` [dpdk-dev] [PATCH 1/7] net/ice: enable switch flow on DCF Wei Zhao
2020-03-13  2:08 ` [dpdk-dev] [PATCH 2/7] net/ice: support for more PPPoE input set Wei Zhao
2020-03-13  2:08 ` [dpdk-dev] [PATCH 3/7] net/ice: change swicth parser to support flexible mask Wei Zhao
2020-03-13  2:08 ` [dpdk-dev] [PATCH 4/7] net/ice: add support for MAC VLAN rule Wei Zhao
2020-03-13  2:08 ` [dpdk-dev] [PATCH 5/7] net/ice: change default tunnle type Wei Zhao
2020-03-13  2:08 ` [dpdk-dev] [PATCH 6/7] net/ice: add action number check for swicth Wei Zhao
2020-03-13  2:08 ` [dpdk-dev] [PATCH 7/7] net/ice: fix input set of VLAN item Wei Zhao
2020-04-02  6:46 ` [dpdk-dev] [PATCH v2 00/13]add switch filter support for intel DCF Wei Zhao
2020-04-02  6:46   ` Wei Zhao [this message]
2020-04-02  6:46   ` [dpdk-dev] [PATCH v2 02/13] net/ice: support for more PPPoE input set Wei Zhao
2020-04-02  9:31     ` Lu, Nannan
2020-04-02  6:46   ` [dpdk-dev] [PATCH v2 03/13] net/ice: change swicth parser to support flexible mask Wei Zhao
2020-04-02  6:46   ` [dpdk-dev] [PATCH v2 04/13] net/ice: add support for MAC VLAN rule Wei Zhao
2020-04-02  9:21     ` Lu, Nannan
2020-04-02  6:46   ` [dpdk-dev] [PATCH v2 05/13] net/ice: change default tunnle type Wei Zhao
2020-04-02  6:46   ` [dpdk-dev] [PATCH v2 06/13] net/ice: add action number check for swicth Wei Zhao
2020-04-02  8:29     ` Zhang, Qi Z
2020-04-02  8:31       ` Zhao1, Wei
2020-04-03  1:49     ` Lu, Nannan
2020-04-02  6:46   ` [dpdk-dev] [PATCH v2 07/13] net/ice: add support for ESP/AH/L2TP Wei Zhao
2020-04-02  6:46   ` [dpdk-dev] [PATCH v2 08/13] net/ice: add support for PFCP Wei Zhao
2020-04-02  6:46   ` [dpdk-dev] [PATCH v2 09/13] net/ice: add support for NAT-T Wei Zhao
2020-04-02  8:45     ` Zhang, Qi Z
2020-04-02 23:37       ` Zhao1, Wei
2020-04-02  6:46   ` [dpdk-dev] [PATCH v2 10/13] net/ice: add more flow support for permit mode Wei Zhao
2020-04-02  8:45     ` Zhang, Qi Z
2020-04-02  9:41       ` Zhao1, Wei
2020-04-02  6:46   ` [dpdk-dev] [PATCH v2 11/13] net/ice: fix input set of VLAN item Wei Zhao
2020-04-02  6:46   ` [dpdk-dev] [PATCH v2 12/13] net/ice: enable flow redirect on switch Wei Zhao
2020-04-02  7:34     ` Wang, Haiyue
2020-04-02  7:38       ` Xing, Beilei
2020-04-02  6:46   ` [dpdk-dev] [PATCH v2 13/13] net/ice: redirect switch rule to new VSI Wei Zhao
2020-04-02  7:32     ` Wang, Haiyue
2020-04-03  2:43   ` [dpdk-dev] [PATCH v3 00/13] add switch filter support for intel DCF Wei Zhao
2020-04-03  2:43     ` [dpdk-dev] [PATCH v3 01/13] net/ice: enable switch flow on DCF Wei Zhao
2020-04-03  2:43     ` [dpdk-dev] [PATCH v3 02/13] net/ice: support for more PPPoE input set Wei Zhao
2020-04-03  2:43     ` [dpdk-dev] [PATCH v3 03/13] net/ice: change swicth parser to support flexible mask Wei Zhao
2020-04-03  2:43     ` [dpdk-dev] [PATCH v3 04/13] net/ice: add support for MAC VLAN rule Wei Zhao
2020-04-03  2:43     ` [dpdk-dev] [PATCH v3 05/13] net/ice: change default tunnle type Wei Zhao
2020-04-03  2:43     ` [dpdk-dev] [PATCH v3 06/13] net/ice: add action number check for swicth Wei Zhao
2020-04-03  3:15       ` Zhang, Qi Z
2020-04-03  2:43     ` [dpdk-dev] [PATCH v3 07/13] net/ice: add support for ESP/AH/L2TP Wei Zhao
2020-04-03  2:43     ` [dpdk-dev] [PATCH v3 08/13] net/ice: add support for PFCP Wei Zhao
2020-04-03  3:16       ` Zhang, Qi Z
2020-04-03  3:18         ` Zhao1, Wei
2020-04-03  2:43     ` [dpdk-dev] [PATCH v3 09/13] net/ice: add support for IPv6 NAT-T Wei Zhao
2020-04-03  2:43     ` [dpdk-dev] [PATCH v3 10/13] net/ice: add more flow support for permit stage Wei Zhao
2020-04-03  3:20       ` Zhang, Qi Z
2020-04-03  2:43     ` [dpdk-dev] [PATCH v3 11/13] net/ice: fix input set of VLAN item Wei Zhao
2020-04-03  2:43     ` [dpdk-dev] [PATCH v3 12/13] net/ice: enable flow redirect on switch Wei Zhao
2020-04-03  2:43     ` [dpdk-dev] [PATCH v3 13/13] net/ice: redirect switch rule to new VSI Wei Zhao
2020-04-03  4:45     ` [dpdk-dev] [PATCH v4 00/13] add switch filter support for intel DCF Wei Zhao
2020-04-03  4:45       ` [dpdk-dev] [PATCH v4 01/13] net/ice: enable switch flow on DCF Wei Zhao
2020-04-03  4:45       ` [dpdk-dev] [PATCH v4 02/13] net/ice: support for more PPPoE input set Wei Zhao
2020-04-03  4:45       ` [dpdk-dev] [PATCH v4 03/13] net/ice: change swicth parser to support flexible mask Wei Zhao
2020-04-03  4:46       ` [dpdk-dev] [PATCH v4 04/13] net/ice: add support for MAC VLAN rule Wei Zhao
2020-04-03  4:46       ` [dpdk-dev] [PATCH v4 05/13] net/ice: change default tunnle type Wei Zhao
2020-04-03  4:46       ` [dpdk-dev] [PATCH v4 06/13] net/ice: add action number check for swicth Wei Zhao
2020-04-03  4:46       ` [dpdk-dev] [PATCH v4 07/13] net/ice: add support for ESP/AH/L2TP Wei Zhao
2020-04-03  4:46       ` [dpdk-dev] [PATCH v4 08/13] net/ice: add support for PFCP Wei Zhao
2020-04-03  4:46       ` [dpdk-dev] [PATCH v4 09/13] net/ice: add support for IPv6 NAT-T Wei Zhao
2020-04-03  4:46       ` [dpdk-dev] [PATCH v4 10/13] net/ice: add more flow support for permission stage Wei Zhao
2020-04-03  4:46       ` [dpdk-dev] [PATCH v4 11/13] net/ice: fix input set of VLAN item Wei Zhao
2020-04-03  4:46       ` [dpdk-dev] [PATCH v4 12/13] net/ice: enable flow redirect on switch Wei Zhao
2020-04-03  4:46       ` [dpdk-dev] [PATCH v4 13/13] net/ice: redirect switch rule to new VSI Wei Zhao
2020-04-03  5:09       ` [dpdk-dev] [PATCH v4 00/13] add switch filter support for intel DCF Zhang, Qi Z
2020-04-04  6:17         ` Ye Xiaolong

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