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From: "Zhang, Yuying" <yuying.zhang@intel.com>
To: yuying.zhang@intel.com, dev@dpdk.org, qi.z.zhang@intel.com,
	beilei.xing@intel.com, jingjing.wu@intel.com
Cc: mingxia.liu@intel.com
Subject: [PATCH v4 6/9] net/cpfl: add fxp flow engine
Date: Tue, 15 Aug 2023 16:50:47 +0000	[thread overview]
Message-ID: <20230815165050.86595-7-yuying.zhang@intel.com> (raw)
In-Reply-To: <20230815165050.86595-1-yuying.zhang@intel.com>

From: Yuying Zhang <yuying.zhang@intel.com>

Adapt fxp low level as a flow engine.

Signed-off-by: Yuying Zhang <yuying.zhang@intel.com>
---
 drivers/net/cpfl/cpfl_ethdev.h          |  27 ++
 drivers/net/cpfl/cpfl_flow_engine_fxp.c | 583 ++++++++++++++++++++++++
 drivers/net/cpfl/meson.build            |   1 +
 3 files changed, 611 insertions(+)
 create mode 100644 drivers/net/cpfl/cpfl_flow_engine_fxp.c

diff --git a/drivers/net/cpfl/cpfl_ethdev.h b/drivers/net/cpfl/cpfl_ethdev.h
index 8eeeac9910..efb0eb5251 100644
--- a/drivers/net/cpfl/cpfl_ethdev.h
+++ b/drivers/net/cpfl/cpfl_ethdev.h
@@ -85,6 +85,8 @@
 
 #define CPFL_RX_CFGQ_NUM	4
 #define CPFL_TX_CFGQ_NUM	4
+#define CPFL_FPCP_CFGQ_TX	0
+#define CPFL_FPCP_CFGQ_RX	1
 #define CPFL_CFGQ_NUM		8
 
 /* bit[15:14] type
@@ -219,6 +221,8 @@ struct cpfl_adapter_ext {
 	struct rte_hash *repr_allowlist_hash;
 
 	struct cpfl_flow_js_parser *flow_parser;
+	struct rte_bitmap *mod_bm;
+	void *mod_bm_mem;
 
 	struct cpfl_metadata meta;
 
@@ -312,4 +316,27 @@ cpfl_get_vsi_id(struct cpfl_itf *itf)
 	return CPFL_INVALID_HW_ID;
 }
 
+static inline struct cpfl_itf *
+cpfl_get_itf_by_port_id(uint16_t port_id)
+{
+	struct rte_eth_dev *dev;
+
+	if (port_id >= RTE_MAX_ETHPORTS) {
+		PMD_DRV_LOG(ERR, "port_id should be < %d.", RTE_MAX_ETHPORTS);
+		return NULL;
+	}
+
+	dev = &rte_eth_devices[port_id];
+	if (dev->state == RTE_ETH_DEV_UNUSED) {
+		PMD_DRV_LOG(ERR, "eth_dev[%d] is unused.", port_id);
+		return NULL;
+	}
+
+	if (!dev->data) {
+		PMD_DRV_LOG(ERR, "eth_dev[%d] data not be allocated.", port_id);
+		return NULL;
+	}
+
+	return CPFL_DEV_TO_ITF(dev);
+}
 #endif /* _CPFL_ETHDEV_H_ */
diff --git a/drivers/net/cpfl/cpfl_flow_engine_fxp.c b/drivers/net/cpfl/cpfl_flow_engine_fxp.c
new file mode 100644
index 0000000000..e0c08a77c3
--- /dev/null
+++ b/drivers/net/cpfl/cpfl_flow_engine_fxp.c
@@ -0,0 +1,583 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2022 Intel Corporation
+ */
+
+#include <sys/queue.h>
+#include <stdio.h>
+#include <errno.h>
+#include <stdint.h>
+#include <string.h>
+#include <unistd.h>
+#include <stdarg.h>
+#include <math.h>
+#include <rte_debug.h>
+#include <rte_ether.h>
+#include <rte_log.h>
+#include <rte_malloc.h>
+#include <rte_eth_ctrl.h>
+#include <rte_tailq.h>
+#include <rte_memcpy.h>
+#include <rte_flow_driver.h>
+#include <rte_flow.h>
+#include <rte_bitmap.h>
+#include <ethdev_driver.h>
+#include "cpfl_rules.h"
+#include "cpfl_logs.h"
+#include "cpfl_ethdev.h"
+#include "cpfl_flow.h"
+#include "cpfl_fxp_rule.h"
+#include "cpfl_flow_parser.h"
+
+#define CPFL_COOKIE_DEF		0x1000
+#define CPFL_MOD_COOKIE_DEF	0x1237561
+#define CPFL_PREC_DEF		1
+#define CPFL_PREC_SET		5
+#define CPFL_TYPE_ID		3
+#define CPFL_OFFSET		0x0a
+#define CPFL_HOST_ID_DEF	0
+#define CPFL_PF_NUM_DEF		0
+#define CPFL_PORT_NUM_DEF	0
+#define CPFL_RESP_REQ_DEF	2
+#define CPFL_PIN_TO_CACHE_DEF	0
+#define CPFL_CLEAR_MIRROR_1ST_STATE_DEF	0
+#define CPFL_FIXED_FETCH_DEF	0
+#define CPFL_PTI_DEF		0
+#define CPFL_MOD_OBJ_SIZE_DEF	0
+#define CPFL_PIN_MOD_CONTENT_DEF	0
+
+#define CPFL_MAX_MOD_CONTENT_INDEX	256
+#define CPFL_MAX_MR_ACTION_NUM	8
+
+/* Struct used when parse detailed rule information with json file */
+struct cpfl_rule_info_meta {
+	struct cpfl_flow_pr_action pr_action;	/* json action field of pattern rule */
+	uint32_t pr_num;			/* number of pattern rules */
+	uint32_t mr_num;			/* number of modification rules */
+	uint32_t rule_num;			/* number of all rules */
+	struct cpfl_rule_info rules[0];
+};
+
+static uint32_t cpfl_fxp_mod_idx_alloc(struct cpfl_adapter_ext *ad);
+static void cpfl_fxp_mod_idx_free(struct cpfl_adapter_ext *ad, uint32_t idx);
+uint64_t cpfl_rule_cookie = CPFL_COOKIE_DEF;
+
+static int
+cpfl_fxp_create(struct rte_eth_dev *dev,
+		struct rte_flow *flow,
+		void *meta,
+		struct rte_flow_error *error)
+{
+	int ret = 0;
+	uint32_t cpq_id = 0;
+	struct cpfl_itf *itf = CPFL_DEV_TO_ITF(dev);
+	struct cpfl_adapter_ext *ad = itf->adapter;
+	struct cpfl_rule_info_meta *rim = meta;
+	struct cpfl_vport *vport;
+
+	if (!rim)
+		return ret;
+
+	if (itf->type == CPFL_ITF_TYPE_VPORT) {
+		vport = (struct cpfl_vport *)itf;
+		/* Every vport has one pair control queues configured to handle message.
+		 * Even index is tx queue and odd index is rx queue.
+		 */
+		cpq_id = vport->base.devarg_id * 2;
+	} else {
+		rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+				   "fail to find correct control queue");
+		return -rte_errno;
+	}
+
+	ret = cpfl_rule_process(itf, ad->ctlqp[cpq_id], ad->ctlqp[cpq_id + 1],
+				rim->rules, rim->rule_num, true);
+	if (ret < 0) {
+		rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+				   "cpfl filter create flow fail");
+		rte_free(rim);
+		return ret;
+	}
+
+	flow->rule = rim;
+
+	return ret;
+}
+
+static inline void
+cpfl_fxp_rule_free(struct rte_flow *flow)
+{
+	rte_free(flow->rule);
+	flow->rule = NULL;
+}
+
+static int
+cpfl_fxp_destroy(struct rte_eth_dev *dev,
+		 struct rte_flow *flow,
+		 struct rte_flow_error *error)
+{
+	int ret = 0;
+	uint32_t cpq_id = 0;
+	struct cpfl_itf *itf = CPFL_DEV_TO_ITF(dev);
+	struct cpfl_adapter_ext *ad = itf->adapter;
+	struct cpfl_rule_info_meta *rim;
+	uint32_t i;
+	struct cpfl_vport *vport;
+
+	rim = flow->rule;
+	if (!rim) {
+		rte_flow_error_set(error, EINVAL,
+				   RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+				   "no such flow create by cpfl filter");
+
+		return -rte_errno;
+	}
+
+	if (itf->type == CPFL_ITF_TYPE_VPORT) {
+		vport = (struct cpfl_vport *)itf;
+		cpq_id = vport->base.devarg_id * 2;
+	} else {
+		rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+				   "fail to find correct control queue");
+		ret = -rte_errno;
+		goto err;
+	}
+
+	ret = cpfl_rule_process(itf, ad->ctlqp[cpq_id], ad->ctlqp[cpq_id + 1], rim->rules,
+				rim->rule_num, false);
+	if (ret < 0) {
+		rte_flow_error_set(error, EINVAL,
+				   RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+				   "fail to destroy cpfl filter rule");
+		goto err;
+	}
+
+	/* free mod index */
+	for (i = rim->pr_num; i < rim->rule_num; i++)
+		cpfl_fxp_mod_idx_free(ad, rim->rules[i].mod.mod_index);
+err:
+	cpfl_fxp_rule_free(flow);
+	return ret;
+}
+
+static bool
+cpfl_fxp_parse_pattern(const struct cpfl_flow_pr_action *pr_action,
+		       struct cpfl_rule_info_meta *rim,
+		       int i)
+{
+	if (pr_action->type == CPFL_JS_PR_ACTION_TYPE_SEM) {
+		struct cpfl_rule_info *rinfo = &rim->rules[i];
+
+		rinfo->type = CPFL_RULE_TYPE_SEM;
+		rinfo->sem.prof_id = pr_action->sem.prof;
+		rinfo->sem.sub_prof_id = pr_action->sem.subprof;
+		rinfo->sem.key_byte_len = pr_action->sem.keysize;
+		rte_memcpy(rinfo->sem.key, pr_action->sem.cpfl_flow_pr_fv, rinfo->sem.key_byte_len);
+		rinfo->sem.pin_to_cache = CPFL_PIN_TO_CACHE_DEF;
+		rinfo->sem.fixed_fetch = CPFL_FIXED_FETCH_DEF;
+	} else {
+		PMD_DRV_LOG(ERR, "Invalid pattern item.");
+		return false;
+	}
+
+	return true;
+}
+
+static int
+cpfl_parse_mod_content(struct cpfl_adapter_ext *adapter,
+		       struct cpfl_rule_info *match_rinfo,
+		       struct cpfl_rule_info *mod_rinfo,
+		       const struct cpfl_flow_mr_action *mr_action)
+{
+	struct cpfl_mod_rule_info *minfo = &mod_rinfo->mod;
+	uint32_t mod_idx;
+	int i;
+	int next = match_rinfo->act_byte_len / (sizeof(union cpfl_action_set));
+	union cpfl_action_set *act_set =
+		&((union cpfl_action_set *)match_rinfo->act_bytes)[next];
+
+	if (!mr_action || mr_action->type != CPFL_JS_MR_ACTION_TYPE_MOD)
+		return -EINVAL;
+
+	*act_set = cpfl_act_mod_profile(CPFL_PREC_DEF,
+					mr_action->mod.prof,
+					CPFL_PTI_DEF,
+					0, /* append */
+					0, /* prepend */
+					CPFL_ACT_MOD_PROFILE_PREFETCH_256B);
+
+	act_set++;
+	match_rinfo->act_byte_len += sizeof(union cpfl_action_set);
+
+	mod_idx = cpfl_fxp_mod_idx_alloc(adapter);
+	if (mod_idx == CPFL_MAX_MOD_CONTENT_INDEX) {
+		PMD_DRV_LOG(ERR, "Out of Mod Index.");
+		return -ENOMEM;
+	}
+
+	*act_set = cpfl_act_mod_addr(CPFL_PREC_DEF, mod_idx);
+
+	act_set++;
+	match_rinfo->act_byte_len += sizeof(union cpfl_action_set);
+
+	mod_rinfo->type = CPFL_RULE_TYPE_MOD;
+	minfo->mod_obj_size = CPFL_MOD_OBJ_SIZE_DEF;
+	minfo->pin_mod_content = CPFL_PIN_MOD_CONTENT_DEF;
+	minfo->mod_index = mod_idx;
+	mod_rinfo->cookie = CPFL_MOD_COOKIE_DEF;
+	mod_rinfo->port_num = CPFL_PORT_NUM_DEF;
+	mod_rinfo->resp_req = CPFL_RESP_REQ_DEF;
+
+	minfo->mod_content_byte_len = mr_action->mod.byte_len + 2;
+	for (i = 0; i < minfo->mod_content_byte_len; i++)
+		minfo->mod_content[i] = mr_action->mod.data[i];
+
+	return 0;
+}
+
+#define CPFL_FXP_MAX_QREGION_SIZE 128
+#define CPFL_INVALID_QUEUE_ID -2
+static int
+cpfl_fxp_parse_action(struct cpfl_itf *itf,
+		      const struct rte_flow_action *actions,
+		      const struct cpfl_flow_mr_action *mr_action,
+		      struct cpfl_rule_info_meta *rim,
+		      int priority,
+		      int index)
+{
+	const struct rte_flow_action_ethdev *act_ethdev;
+	const struct rte_flow_action *action;
+	const struct rte_flow_action_queue *act_q;
+	const struct rte_flow_action_rss *rss;
+	struct rte_eth_dev_data *data;
+	enum rte_flow_action_type action_type;
+	struct cpfl_vport *vport;
+	/* used when action is PORT_REPRESENTOR type */
+	struct cpfl_itf *dst_itf;
+	uint16_t dev_id; /* vsi id */
+	int queue_id = -1;
+	bool fwd_vsi = false;
+	bool fwd_q = false;
+	uint32_t i;
+	struct cpfl_rule_info *rinfo = &rim->rules[index];
+	union cpfl_action_set *act_set = (void *)rinfo->act_bytes;
+
+	priority = CPFL_PREC_MAX - priority;
+	for (action = actions; action->type !=
+	     RTE_FLOW_ACTION_TYPE_END; action++) {
+		action_type = action->type;
+		switch (action_type) {
+		case RTE_FLOW_ACTION_TYPE_PORT_REPRESENTOR:
+			if (!fwd_vsi)
+				fwd_vsi = true;
+			else
+				goto err;
+
+			act_ethdev = action->conf;
+			dst_itf = cpfl_get_itf_by_port_id(act_ethdev->port_id);
+
+			if (!dst_itf)
+				goto err;
+
+			if (dst_itf->type == CPFL_ITF_TYPE_VPORT) {
+				vport = (struct cpfl_vport *)dst_itf;
+				queue_id = vport->base.chunks_info.rx_start_qid;
+			} else {
+				queue_id = CPFL_INVALID_QUEUE_ID;
+			}
+
+			dev_id = cpfl_get_vsi_id(dst_itf);
+
+			if (dev_id == CPFL_INVALID_HW_ID)
+				goto err;
+
+			*act_set = cpfl_act_fwd_vsi(0, priority, 0, dev_id);
+			act_set++;
+			rinfo->act_byte_len += sizeof(union cpfl_action_set);
+			break;
+		case RTE_FLOW_ACTION_TYPE_QUEUE:
+			if (!fwd_q)
+				fwd_q = true;
+			else
+				goto err;
+			if (queue_id == CPFL_INVALID_QUEUE_ID)
+				goto err;
+			act_q = action->conf;
+			data = itf->data;
+			if (act_q->index >= data->nb_rx_queues)
+				goto err;
+
+			vport = (struct cpfl_vport *)itf;
+			if (queue_id < 0)
+				queue_id = vport->base.chunks_info.rx_start_qid;
+			queue_id += act_q->index;
+			*act_set = cpfl_act_set_hash_queue(priority, 0, queue_id, 0);
+			act_set++;
+			rinfo->act_byte_len += sizeof(union cpfl_action_set);
+			break;
+		case RTE_FLOW_ACTION_TYPE_RSS:
+			rss = action->conf;
+			if (rss->queue_num <= 1)
+				goto err;
+			for (i = 0; i < rss->queue_num - 1; i++) {
+				if (rss->queue[i + 1] != rss->queue[i] + 1)
+					goto err;
+			}
+			data = itf->data;
+			if (rss->queue[rss->queue_num - 1] >= data->nb_rx_queues)
+				goto err;
+			if (!(rte_is_power_of_2(rss->queue_num) &&
+			      rss->queue_num <= CPFL_FXP_MAX_QREGION_SIZE))
+				goto err;
+
+			if (!fwd_q)
+				fwd_q = true;
+			else
+				goto err;
+			if (queue_id == CPFL_INVALID_QUEUE_ID)
+				goto err;
+			vport = (struct cpfl_vport *)itf;
+			if (queue_id < 0)
+				queue_id = vport->base.chunks_info.rx_start_qid;
+			queue_id += rss->queue[0];
+			*act_set = cpfl_act_set_hash_queue_region(priority, 0, queue_id,
+								  log(rss->queue_num) / log(2), 0);
+			act_set++;
+			rinfo->act_byte_len += sizeof(union cpfl_action_set);
+			break;
+		case RTE_FLOW_ACTION_TYPE_DROP:
+			(*act_set).data = cpfl_act_drop(priority).data;
+			act_set++;
+			rinfo->act_byte_len += sizeof(union cpfl_action_set);
+			(*act_set).data = cpfl_act_set_commit_mode(priority, 0).data;
+			act_set++;
+			rinfo->act_byte_len += sizeof(union cpfl_action_set);
+			break;
+		case RTE_FLOW_ACTION_TYPE_VXLAN_ENCAP:
+		case RTE_FLOW_ACTION_TYPE_VXLAN_DECAP:
+			break;
+		case RTE_FLOW_ACTION_TYPE_VOID:
+			break;
+		default:
+			goto err;
+		}
+	}
+
+	if (mr_action) {
+		uint32_t i;
+
+		for (i = 0; i < rim->mr_num; i++)
+			if (cpfl_parse_mod_content(itf->adapter, rinfo,
+						   &rim->rules[rim->pr_num + i],
+						   &mr_action[i]))
+				goto err;
+	}
+
+	return 0;
+
+err:
+	PMD_DRV_LOG(ERR, "Invalid action type");
+	return -EINVAL;
+}
+
+static void
+cpfl_fill_rinfo_default_value(struct cpfl_rule_info *rinfo)
+{
+	if (cpfl_rule_cookie == ~0llu)
+		cpfl_rule_cookie = CPFL_COOKIE_DEF;
+	rinfo->cookie = cpfl_rule_cookie++;
+	rinfo->host_id = CPFL_HOST_ID_DEF;
+	rinfo->port_num = CPFL_PORT_NUM_DEF;
+	rinfo->resp_req = CPFL_RESP_REQ_DEF;
+	rinfo->clear_mirror_1st_state = CPFL_CLEAR_MIRROR_1ST_STATE_DEF;
+}
+
+static bool
+cpfl_is_mod_action(const struct rte_flow_action actions[])
+{
+	const struct rte_flow_action *action;
+	enum rte_flow_action_type action_type;
+
+	if (!actions || actions->type == RTE_FLOW_ACTION_TYPE_END)
+		return false;
+
+	for (action = actions; action->type !=
+			RTE_FLOW_ACTION_TYPE_END; action++) {
+		action_type = action->type;
+		switch (action_type) {
+		case RTE_FLOW_ACTION_TYPE_VXLAN_ENCAP:
+		case RTE_FLOW_ACTION_TYPE_VXLAN_DECAP:
+			return true;
+		default:
+			continue;
+		}
+	}
+	return false;
+}
+
+static int
+cpfl_fxp_parse_pattern_action(struct rte_eth_dev *dev,
+			      const struct rte_flow_attr *attr,
+			      const struct rte_flow_item pattern[],
+			      const struct rte_flow_action actions[],
+			      void **meta)
+{
+	struct cpfl_itf *itf = CPFL_DEV_TO_ITF(dev);
+	struct cpfl_flow_pr_action pr_action = { 0 };
+	struct cpfl_adapter_ext *adapter = itf->adapter;
+	struct cpfl_flow_mr_action mr_action[CPFL_MAX_MR_ACTION_NUM] = { 0 };
+	uint32_t pr_num = 0;
+	uint32_t mr_num = 0;
+	struct cpfl_rule_info_meta *rim;
+	int ret;
+
+	ret = cpfl_flow_parse_items(adapter->flow_parser, pattern, attr, &pr_action);
+	if (ret) {
+		PMD_DRV_LOG(ERR, "No Match pattern support.");
+		return -EINVAL;
+	}
+
+	if (cpfl_is_mod_action(actions)) {
+		ret = cpfl_flow_parse_actions(adapter->flow_parser, actions, mr_action);
+		if (ret) {
+			PMD_DRV_LOG(ERR, "action parse fails.");
+			return -EINVAL;
+		}
+		mr_num++;
+	}
+
+	pr_num = 1;
+	rim = rte_zmalloc(NULL,
+			  sizeof(struct cpfl_rule_info_meta) +
+			  (pr_num + mr_num) * sizeof(struct cpfl_rule_info),
+			  0);
+	if (!rim)
+		return -ENOMEM;
+
+	rim->pr_action = pr_action;
+	rim->pr_num = pr_num;
+	rim->mr_num = mr_num;
+	rim->rule_num = pr_num + mr_num;
+
+	if (!cpfl_fxp_parse_pattern(&pr_action, rim, 0)) {
+		PMD_DRV_LOG(ERR, "Invalid pattern");
+		rte_free(rim);
+		return -rte_errno;
+	}
+
+	if (cpfl_fxp_parse_action(itf, actions, mr_action, rim, attr->priority, 0)) {
+		PMD_DRV_LOG(ERR, "Invalid action");
+		rte_free(rim);
+		return -rte_errno;
+	}
+
+	cpfl_fill_rinfo_default_value(&rim->rules[0]);
+
+	if (!meta)
+		rte_free(rim);
+	else
+		*meta = rim;
+
+	return 0;
+}
+
+static int
+cpfl_fxp_mod_init(struct cpfl_adapter_ext *ad)
+{
+	uint32_t size = rte_bitmap_get_memory_footprint(CPFL_MAX_MOD_CONTENT_INDEX);
+	void *mem = rte_zmalloc(NULL, size, RTE_CACHE_LINE_SIZE);
+
+	if (!mem)
+		return -ENOMEM;
+
+	/* a set bit represent a free slot */
+	ad->mod_bm = rte_bitmap_init_with_all_set(CPFL_MAX_MOD_CONTENT_INDEX, mem, size);
+	if (!ad->mod_bm) {
+		rte_free(mem);
+		return -EINVAL;
+	}
+
+	ad->mod_bm_mem = mem;
+
+	return 0;
+}
+
+static void
+cpfl_fxp_mod_uninit(struct cpfl_adapter_ext *ad)
+{
+	rte_free(ad->mod_bm_mem);
+	ad->mod_bm_mem = NULL;
+	ad->mod_bm = NULL;
+}
+
+static uint32_t
+cpfl_fxp_mod_idx_alloc(struct cpfl_adapter_ext *ad)
+{
+	uint64_t slab = 0;
+	uint32_t pos = 0;
+
+	if (!rte_bitmap_scan(ad->mod_bm, &pos, &slab))
+		return CPFL_MAX_MOD_CONTENT_INDEX;
+
+	pos += __builtin_ffsll(slab) - 1;
+	rte_bitmap_clear(ad->mod_bm, pos);
+
+	return pos;
+}
+
+static void
+cpfl_fxp_mod_idx_free(struct cpfl_adapter_ext *ad, uint32_t idx)
+{
+	rte_bitmap_set(ad->mod_bm, idx);
+}
+
+static int
+cpfl_fxp_query(struct rte_eth_dev *dev __rte_unused,
+	       struct rte_flow *flow __rte_unused,
+	       struct rte_flow_query_count *count __rte_unused,
+	       struct rte_flow_error *error)
+{
+	rte_flow_error_set(error, EINVAL,
+			   RTE_FLOW_ERROR_TYPE_HANDLE,
+			   NULL,
+			   "count action not supported by this module");
+
+	return -rte_errno;
+}
+
+static void
+cpfl_fxp_uninit(struct cpfl_adapter_ext *ad)
+{
+	cpfl_fxp_mod_uninit(ad);
+}
+
+static int
+cpfl_fxp_init(struct cpfl_adapter_ext *ad)
+{
+	int ret = 0;
+
+	ret = cpfl_fxp_mod_init(ad);
+	if (ret) {
+		PMD_DRV_LOG(ERR, "Failed to init mod content bitmap.");
+		return ret;
+	}
+
+	return ret;
+}
+
+static struct
+cpfl_flow_engine cpfl_fxp_engine = {
+	.type = CPFL_FLOW_ENGINE_FXP,
+	.init = cpfl_fxp_init,
+	.uninit = cpfl_fxp_uninit,
+	.create = cpfl_fxp_create,
+	.destroy = cpfl_fxp_destroy,
+	.query_count = cpfl_fxp_query,
+	.parse_pattern_action = cpfl_fxp_parse_pattern_action,
+};
+
+RTE_INIT(cpfl_sw_engine_init)
+{
+	struct cpfl_flow_engine *engine = &cpfl_fxp_engine;
+
+	cpfl_flow_engine_register(engine);
+}
diff --git a/drivers/net/cpfl/meson.build b/drivers/net/cpfl/meson.build
index a06265e6d5..7c6a000933 100644
--- a/drivers/net/cpfl/meson.build
+++ b/drivers/net/cpfl/meson.build
@@ -50,6 +50,7 @@ if js_dep.found()
 		'cpfl_flow.c',
                 'cpfl_flow_parser.c',
 		'cpfl_fxp_rule.c',
+		'cpfl_flow_engine_fxp.c',
         )
         dpdk_conf.set('CPFL_FLOW_JSON_SUPPORT', true)
         ext_deps += js_dep
-- 
2.34.1


  parent reply	other threads:[~2023-09-15  8:48 UTC|newest]

Thread overview: 128+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-08-12  7:55 [PATCH v1 0/5] add rte flow support for cpfl Yuying Zhang
2023-08-12  7:55 ` [PATCH v1 1/5] net/cpfl: setup rte flow skeleton Yuying Zhang
2023-08-25  3:55   ` Xing, Beilei
2023-08-12  7:55 ` [PATCH v1 2/5] common/idpf/base: refine idpf ctlq message structure Yuying Zhang
2023-08-25  5:55   ` Xing, Beilei
2023-08-12  7:55 ` [PATCH v1 3/5] net/cpfl: add cpfl control queue message handle Yuying Zhang
2023-08-25  6:23   ` Xing, Beilei
2023-08-12  7:55 ` [PATCH v1 4/5] net/cpfl: add fxp rule module Yuying Zhang
2023-08-25  7:35   ` Xing, Beilei
2023-08-25  8:42   ` Xing, Beilei
2023-08-12  7:55 ` [PATCH v1 5/5] net/cpfl: add fxp flow engine Yuying Zhang
2023-08-25  9:15   ` Xing, Beilei
2023-09-01 11:31 ` [PATCH v2 0/8] add rte flow support for cpfl Yuying Zhang
2023-09-01 11:31   ` [PATCH v2 1/8] net/cpfl: parse flow parser file in devargs Yuying Zhang
2023-09-01 11:31   ` [PATCH v2 2/8] net/cpfl: add flow json parser Yuying Zhang
2023-09-01 11:31   ` [PATCH v2 3/8] net/cpfl: add FXP low level implementation Yuying Zhang
2023-09-01 11:31   ` [PATCH v2 4/8] net/cpfl: setup ctrl path Yuying Zhang
2023-09-01 11:31   ` [PATCH v2 5/8] net/cpfl: set up rte flow skeleton Yuying Zhang
2023-09-01 11:31   ` [PATCH v2 6/8] net/cpfl: add fxp rule module Yuying Zhang
2023-09-01 11:31   ` [PATCH v2 7/8] net/cpfl: add fxp flow engine Yuying Zhang
2023-09-01 11:31   ` [PATCH v2 8/8] net/cpfl: add flow support for representor Yuying Zhang
2023-09-06  9:33   ` [PATCH v3 0/9] add rte flow support for cpfl Wenjing Qiao
2023-08-15 16:50     ` [PATCH v4 " Zhang, Yuying
2023-08-15 16:50       ` [PATCH v4 1/9] net/cpfl: add json parser for rte flow pattern rules Zhang, Yuying
2023-09-15 15:11         ` Stephen Hemminger
2023-08-15 16:50       ` [PATCH v4 2/9] net/cpfl: add mod rule parser support for rte flow Zhang, Yuying
2023-08-15 16:50       ` [PATCH v4 3/9] net/cpfl: set up rte flow skeleton Zhang, Yuying
2023-08-15 16:50       ` [PATCH v4 4/9] net/cpfl: add FXP low level implementation Zhang, Yuying
2023-08-15 16:50       ` [PATCH v4 5/9] net/cpfl: add fxp rule module Zhang, Yuying
2023-08-15 16:50       ` Zhang, Yuying [this message]
2023-08-15 16:50       ` [PATCH v4 7/9] net/cpfl: add flow support for representor Zhang, Yuying
2023-08-15 16:50       ` [PATCH v4 8/9] app/test-pmd: refine encap content Zhang, Yuying
2023-08-15 16:50       ` [PATCH v4 9/9] net/cpfl: fix incorrect status calculation Zhang, Yuying
2023-09-06  9:33     ` [PATCH v3 1/9] net/cpfl: parse flow parser file in devargs Wenjing Qiao
2023-09-11  0:48       ` Wu, Jingjing
2023-09-06  9:34     ` [PATCH v3 2/9] net/cpfl: add flow json parser Wenjing Qiao
2023-09-08  6:26       ` Liu, Mingxia
2023-09-11  6:24       ` Wu, Jingjing
2023-09-06  9:34     ` [PATCH v3 3/9] net/cpfl: add FXP low level implementation Wenjing Qiao
2023-09-06  9:34     ` [PATCH v3 4/9] net/cpfl: setup ctrl path Wenjing Qiao
2023-09-11  6:30       ` Liu, Mingxia
2023-09-11  6:36       ` Wu, Jingjing
2023-09-06  9:34     ` [PATCH v3 5/9] net/cpfl: set up rte flow skeleton Wenjing Qiao
2023-09-06  9:34     ` [PATCH v3 6/9] net/cpfl: add fxp rule module Wenjing Qiao
2023-09-12  7:40       ` FW: " Liu, Mingxia
2023-09-06  9:34     ` [PATCH v3 7/9] net/cpfl: add fxp flow engine Wenjing Qiao
2023-09-06  9:34     ` [PATCH v3 8/9] net/cpfl: add flow support for representor Wenjing Qiao
2023-09-06  9:34     ` [PATCH v3 9/9] app/test-pmd: refine encap content Wenjing Qiao
2023-09-15 10:00     ` [PATCH v5 0/9] add rte flow support for cpfl Zhang, Yuying
2023-08-22  1:02       ` [PATCH v6 0/8] " Zhang, Yuying
2023-08-22  1:02         ` [PATCH v6 1/8] net/cpfl: add json parser for rte flow pattern rules Zhang, Yuying
2023-08-22  1:02         ` [PATCH v6 2/8] net/cpfl: add mod rule parser support for rte flow Zhang, Yuying
2023-08-22  1:02         ` [PATCH v6 3/8] net/cpfl: set up rte flow skeleton Zhang, Yuying
2023-08-22  1:02         ` [PATCH v6 4/8] net/cpfl: set up control path Zhang, Yuying
2023-08-22  1:02         ` [PATCH v6 5/8] net/cpfl: add FXP low level implementation Zhang, Yuying
2023-08-22  1:02         ` [PATCH v6 6/8] net/cpfl: add fxp rule module Zhang, Yuying
2023-08-22  1:02         ` [PATCH v6 7/8] net/cpfl: add fxp flow engine Zhang, Yuying
2023-08-22  1:02         ` [PATCH v6 8/8] net/cpfl: add flow support for representor Zhang, Yuying
2023-09-26 18:16         ` [PATCH v7 0/8] add rte flow support for cpfl yuying.zhang
2023-09-26 18:16           ` [PATCH v7 1/8] net/cpfl: add json parser for rte flow pattern rules yuying.zhang
2023-09-26 19:03             ` Stephen Hemminger
2023-09-27  1:21               ` Zhang, Qi Z
2023-09-26 18:16           ` [PATCH v7 2/8] net/cpfl: build action mapping rules from JSON yuying.zhang
2023-09-26 18:16           ` [PATCH v7 3/8] net/cpfl: set up rte flow skeleton yuying.zhang
2023-09-26 18:16           ` [PATCH v7 4/8] net/cpfl: set up control path yuying.zhang
2023-09-26 18:17           ` [PATCH v7 5/8] net/cpfl: add FXP low level implementation yuying.zhang
2023-09-26 18:17           ` [PATCH v7 6/8] net/cpfl: add fxp rule module yuying.zhang
2023-09-28  3:29             ` Zhang, Qi Z
2023-09-26 18:17           ` [PATCH v7 7/8] net/cpfl: add fxp flow engine yuying.zhang
2023-09-26 18:17           ` [PATCH v7 8/8] net/cpfl: add flow support for representor yuying.zhang
2023-09-27 12:54           ` [PATCH v8 0/9] add rte flow support for cpfl yuying.zhang
2023-09-27 12:54             ` [PATCH v8 1/9] net/cpfl: add json parser for rte flow pattern rules yuying.zhang
2023-09-27 12:54             ` [PATCH v8 2/9] net/cpfl: build action mapping rules from JSON yuying.zhang
2023-09-27 12:54             ` [PATCH v8 3/9] net/cpfl: set up rte flow skeleton yuying.zhang
2023-09-27 12:54             ` [PATCH v8 4/9] net/cpfl: set up control path yuying.zhang
2023-09-27 12:54             ` [PATCH v8 5/9] net/cpfl: add FXP low level implementation yuying.zhang
2023-09-27 12:54             ` [PATCH v8 6/9] net/cpfl: add fxp rule module yuying.zhang
2023-09-27 12:54             ` [PATCH v8 7/9] net/cpfl: add fxp flow engine yuying.zhang
2023-09-27 12:54             ` [PATCH v8 8/9] net/cpfl: add flow support for representor yuying.zhang
2023-09-27 12:54             ` [PATCH v8 9/9] net/cpfl: add support of to represented port action yuying.zhang
2023-09-28  3:37             ` [PATCH v8 0/9] add rte flow support for cpfl Zhang, Qi Z
2023-09-28  8:44             ` [PATCH v9 " yuying.zhang
2023-09-08 16:05               ` [PATCH v10 " Zhang, Yuying
2023-09-08 16:05                 ` [PATCH v10 1/9] net/cpfl: parse flow offloading hint from JSON Zhang, Yuying
2023-09-08 16:05                 ` [PATCH v10 2/9] net/cpfl: build action mapping rules " Zhang, Yuying
2023-09-08 16:05                 ` [PATCH v10 3/9] net/cpfl: set up flow offloading skeleton Zhang, Yuying
2023-09-08 16:05                 ` [PATCH v10 4/9] net/cpfl: set up control path Zhang, Yuying
2023-09-08 16:05                 ` [PATCH v10 5/9] net/cpfl: add FXP low level implementation Zhang, Yuying
2023-09-08 16:05                 ` [PATCH v10 6/9] net/cpfl: implement FXP rule creation and destroying Zhang, Yuying
2023-09-08 16:05                 ` [PATCH v10 7/9] net/cpfl: adapt FXP to flow engine Zhang, Yuying
2023-09-08 16:05                 ` [PATCH v10 8/9] net/cpfl: support flow ops on representor Zhang, Yuying
2023-09-08 16:05                 ` [PATCH v10 9/9] net/cpfl: support represented port action Zhang, Yuying
2023-09-28  8:44               ` [PATCH v9 1/9] net/cpfl: add json parser for rte flow pattern rules yuying.zhang
2023-09-28  8:44               ` [PATCH v9 2/9] net/cpfl: build action mapping rules from JSON yuying.zhang
2023-09-28  8:44               ` [PATCH v9 3/9] net/cpfl: set up rte flow skeleton yuying.zhang
2023-10-15 13:01                 ` Thomas Monjalon
2023-10-16  3:07                   ` Zhang, Qi Z
2023-09-28  8:44               ` [PATCH v9 4/9] net/cpfl: set up control path yuying.zhang
2023-09-28  8:44               ` [PATCH v9 5/9] net/cpfl: add FXP low level implementation yuying.zhang
2023-09-28  8:44               ` [PATCH v9 6/9] net/cpfl: add fxp rule module yuying.zhang
2023-09-28  8:44               ` [PATCH v9 7/9] net/cpfl: add fxp flow engine yuying.zhang
2023-09-28  8:44               ` [PATCH v9 8/9] net/cpfl: add flow support for representor yuying.zhang
2023-09-28  8:44               ` [PATCH v9 9/9] net/cpfl: add support of to represented port action yuying.zhang
2023-09-28 12:45               ` [PATCH v9 0/9] add rte flow support for cpfl Zhang, Qi Z
2023-09-28 16:04               ` Stephen Hemminger
2023-10-09  4:00               ` [PATCH v10 " Zhang, Yuying
2023-10-09  4:00                 ` [PATCH v10 1/9] net/cpfl: parse flow offloading hint from JSON Zhang, Yuying
2023-10-09  4:00                 ` [PATCH v10 2/9] net/cpfl: build action mapping rules " Zhang, Yuying
2023-10-09  4:00                 ` [PATCH v10 3/9] net/cpfl: set up flow offloading skeleton Zhang, Yuying
2023-10-09  4:00                 ` [PATCH v10 4/9] net/cpfl: set up control path Zhang, Yuying
2023-10-09  4:00                 ` [PATCH v10 5/9] net/cpfl: add FXP low level implementation Zhang, Yuying
2023-10-09  4:00                 ` [PATCH v10 6/9] net/cpfl: implement FXP rule creation and destroying Zhang, Yuying
2023-10-09  4:00                 ` [PATCH v10 7/9] net/cpfl: adapt FXP to flow engine Zhang, Yuying
2023-10-09  4:00                 ` [PATCH v10 8/9] net/cpfl: support flow ops on representor Zhang, Yuying
2023-10-09  4:00                 ` [PATCH v10 9/9] net/cpfl: support represented port action Zhang, Yuying
2023-10-10  1:31                 ` [PATCH v10 0/9] add rte flow support for cpfl Zhang, Qi Z
2023-10-15 11:21               ` [PATCH v9 " Thomas Monjalon
2023-09-15 10:00       ` [PATCH v5 1/9] net/cpfl: add json parser for rte flow pattern rules Zhang, Yuying
2023-09-15 11:14         ` Zhang, Qi Z
2023-09-15 10:00       ` [PATCH v5 2/9] net/cpfl: add mod rule parser support for rte flow Zhang, Yuying
2023-09-15 10:00       ` [PATCH v5 3/9] net/cpfl: set up rte flow skeleton Zhang, Yuying
2023-09-15 10:00       ` [PATCH v5 4/9] net/cpfl: add FXP low level implementation Zhang, Yuying
2023-09-15 11:19         ` Zhang, Qi Z
2023-09-15 10:00       ` [PATCH v5 5/9] net/cpfl: add fxp rule module Zhang, Yuying
2023-09-15 10:00       ` [PATCH v5 6/9] net/cpfl: add fxp flow engine Zhang, Yuying
2023-09-15 10:00       ` [PATCH v5 7/9] net/cpfl: add flow support for representor Zhang, Yuying
2023-09-15 10:00       ` [PATCH v5 8/9] app/test-pmd: refine encap content Zhang, Yuying
2023-09-15 10:00       ` [PATCH v5 9/9] net/cpfl: fix incorrect status calculation Zhang, Yuying

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