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* [dpdk-dev] [PATCH] net/i40e: enable dst MAC address as FDIR input set
@ 2020-03-16  0:47 Lunyuan Cui
  2020-03-18  3:15 ` [dpdk-dev] [PATCH v2] net/i40e: enable " Lunyuan Cui
                   ` (5 more replies)
  0 siblings, 6 replies; 12+ messages in thread
From: Lunyuan Cui @ 2020-03-16  0:47 UTC (permalink / raw)
  To: dev; +Cc: Qi Zhang, Jingjing Wu, Lunyuan Cui

FVL enable Destination MAC address as FDIR's input set for
ipv4-other. When OVS-DPDK is working as a pure L2 switch,
destination MAC match offload with Mark+RSS action would help
the performance speed up. And FVL FDir supports to change input
set to be destination MAC.

Signed-off-by: Lunyuan Cui <lunyuanx.cui@intel.com>
---
 doc/guides/rel_notes/release_20_05.rst |  6 +++
 drivers/net/i40e/i40e_ethdev.c         |  8 ++--
 drivers/net/i40e/i40e_ethdev.h         | 10 ++++-
 drivers/net/i40e/i40e_fdir.c           | 19 +++++++---
 drivers/net/i40e/i40e_flow.c           | 52 +++++++++++++++++---------
 5 files changed, 68 insertions(+), 27 deletions(-)

diff --git a/doc/guides/rel_notes/release_20_05.rst b/doc/guides/rel_notes/release_20_05.rst
index 2190eaf85..a5aac0d2a 100644
--- a/doc/guides/rel_notes/release_20_05.rst
+++ b/doc/guides/rel_notes/release_20_05.rst
@@ -56,6 +56,12 @@ New Features
      Also, make sure to start the actual text at the margin.
      =========================================================
 
+* **Updated Intel i40e driver.**
+
+  Updated i40e PMD with new features and improvements, including:
+
+  * enable dst MAC address as FDIR input set for ipv4-other
+
 
 Removed Items
 -------------
diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index 9fbda1c34..0003b5ae6 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -9373,10 +9373,10 @@ i40e_get_valid_input_set(enum i40e_filter_pctype pctype,
 		I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT |
 		I40E_INSET_SCTP_VT,
 		[I40E_FILTER_PCTYPE_NONF_IPV4_OTHER] =
-		I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER |
-		I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST |
-		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_PROTO |
-		I40E_INSET_IPV4_TTL,
+		I40E_INSET_DMAC | I40E_INSET_VLAN_OUTER |
+		I40E_INSET_VLAN_INNER | I40E_INSET_IPV4_SRC |
+		I40E_INSET_IPV4_DST | I40E_INSET_IPV4_TOS |
+		I40E_INSET_IPV4_PROTO | I40E_INSET_IPV4_TTL,
 		[I40E_FILTER_PCTYPE_FRAG_IPV6] =
 		I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER |
 		I40E_INSET_IPV6_SRC | I40E_INSET_IPV6_DST |
diff --git a/drivers/net/i40e/i40e_ethdev.h b/drivers/net/i40e/i40e_ethdev.h
index aac89de91..d8361118a 100644
--- a/drivers/net/i40e/i40e_ethdev.h
+++ b/drivers/net/i40e/i40e_ethdev.h
@@ -544,12 +544,19 @@ struct i40e_ipv6_l2tpv3oip_flow {
 	uint32_t session_id; /* Session ID in big endian. */
 };
 
+/* A structure used to define the input for l2 dst type flow */
+struct i40e_eth_l2_flow {
+	struct rte_ether_addr src;
+	struct rte_ether_addr dst;
+	uint16_t ether_type;          /**< Ether type in big endian */
+};
+
 /*
  * A union contains the inputs for all types of flow
  * items in flows need to be in big endian
  */
 union i40e_fdir_flow {
-	struct rte_eth_l2_flow          l2_flow;
+	struct i40e_eth_l2_flow		l2_flow;
 	struct rte_eth_udpv4_flow       udp4_flow;
 	struct rte_eth_tcpv4_flow       tcp4_flow;
 	struct rte_eth_sctpv4_flow      sctp4_flow;
@@ -637,6 +644,7 @@ struct i40e_fdir_filter_conf {
 	/* ID, an unique value is required when deal with FDIR entry */
 	struct i40e_fdir_input input;    /* Input set */
 	struct i40e_fdir_action action;  /* Action taken when match */
+	bool fdir_dst_mac_rule;	/* rule which only includes dst mac pattern */
 };
 
 /*
diff --git a/drivers/net/i40e/i40e_fdir.c b/drivers/net/i40e/i40e_fdir.c
index 931f25976..b1d7b61b8 100644
--- a/drivers/net/i40e/i40e_fdir.c
+++ b/drivers/net/i40e/i40e_fdir.c
@@ -1041,7 +1041,8 @@ static inline int
 i40e_flow_fdir_fill_eth_ip_head(struct i40e_pf *pf,
 				const struct i40e_fdir_input *fdir_input,
 				unsigned char *raw_pkt,
-				bool vlan)
+				bool vlan,
+				bool fdir_dst_mac_input)
 {
 	struct i40e_customized_pctype *cus_pctype = NULL;
 	static uint8_t vlan_frame[] = {0x81, 0, 0, 0};
@@ -1062,7 +1063,13 @@ i40e_flow_fdir_fill_eth_ip_head(struct i40e_pf *pf,
 		[I40E_FILTER_PCTYPE_NONF_IPV6_OTHER] = IPPROTO_NONE,
 	};
 
-	raw_pkt += 2 * sizeof(struct rte_ether_addr);
+	if (fdir_dst_mac_input) {
+		rte_memcpy(raw_pkt, &fdir_input->flow.l2_flow.dst,
+			sizeof(struct rte_ether_addr));
+		raw_pkt += sizeof(struct rte_ether_addr);
+	} else {
+		raw_pkt += 2 * sizeof(struct rte_ether_addr);
+	}
 	if (vlan && fdir_input->flow_ext.vlan_tci) {
 		rte_memcpy(raw_pkt, vlan_frame, sizeof(vlan_frame));
 		rte_memcpy(raw_pkt + sizeof(uint16_t),
@@ -1156,7 +1163,8 @@ i40e_flow_fdir_fill_eth_ip_head(struct i40e_pf *pf,
 static int
 i40e_flow_fdir_construct_pkt(struct i40e_pf *pf,
 			     const struct i40e_fdir_input *fdir_input,
-			     unsigned char *raw_pkt)
+			     unsigned char *raw_pkt,
+			     bool fdir_dst_mac_input)
 {
 	unsigned char *payload = NULL;
 	unsigned char *ptr;
@@ -1186,7 +1194,7 @@ i40e_flow_fdir_construct_pkt(struct i40e_pf *pf,
 
 	/* fill the ethernet and IP head */
 	len = i40e_flow_fdir_fill_eth_ip_head(pf, fdir_input, raw_pkt,
-					      !!fdir_input->flow_ext.vlan_tci);
+			!!fdir_input->flow_ext.vlan_tci, fdir_dst_mac_input);
 	if (len < 0)
 		return -EINVAL;
 
@@ -1733,7 +1741,8 @@ i40e_flow_add_del_fdir_filter(struct rte_eth_dev *dev,
 
 	memset(pkt, 0, I40E_FDIR_PKT_LEN);
 
-	ret = i40e_flow_fdir_construct_pkt(pf, &filter->input, pkt);
+	ret = i40e_flow_fdir_construct_pkt(pf, &filter->input, pkt,
+			filter->fdir_dst_mac_rule);
 	if (ret < 0) {
 		PMD_DRV_LOG(ERR, "construct packet for fdir fails.");
 		return ret;
diff --git a/drivers/net/i40e/i40e_flow.c b/drivers/net/i40e/i40e_flow.c
index d877ac250..c26b3e648 100644
--- a/drivers/net/i40e/i40e_flow.c
+++ b/drivers/net/i40e/i40e_flow.c
@@ -2626,7 +2626,12 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 			}
 
 			if (eth_spec && eth_mask) {
-				if (!rte_is_zero_ether_addr(&eth_mask->src) ||
+				if (rte_is_broadcast_ether_addr(&eth_mask->dst)) {
+					cons_filter.fdir_filter.fdir_dst_mac_rule = true;
+					filter->input.flow.l2_flow.dst =
+						eth_spec->dst;
+					input_set |= I40E_INSET_DMAC;
+				} else if (!rte_is_zero_ether_addr(&eth_mask->src) ||
 				    !rte_is_zero_ether_addr(&eth_mask->dst)) {
 					rte_flow_error_set(error, EINVAL,
 						      RTE_FLOW_ERROR_TYPE_ITEM,
@@ -2635,7 +2640,8 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 					return -rte_errno;
 				}
 			}
-			if (eth_spec && eth_mask && eth_mask->type) {
+			if (eth_spec && eth_mask &&
+			next_type == RTE_FLOW_ITEM_TYPE_END) {
 				if (eth_mask->type != RTE_BE16(0xffff)) {
 					rte_flow_error_set(error, EINVAL,
 						      RTE_FLOW_ERROR_TYPE_ITEM,
@@ -2750,21 +2756,33 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 				    frag_off & RTE_IPV4_HDR_MF_FLAG)
 					pctype = I40E_FILTER_PCTYPE_FRAG_IPV4;
 
-				/* Get the filter info */
-				filter->input.flow.ip4_flow.proto =
-					ipv4_spec->hdr.next_proto_id;
-				filter->input.flow.ip4_flow.tos =
-					ipv4_spec->hdr.type_of_service;
-				filter->input.flow.ip4_flow.ttl =
-					ipv4_spec->hdr.time_to_live;
-				filter->input.flow.ip4_flow.src_ip =
-					ipv4_spec->hdr.src_addr;
-				filter->input.flow.ip4_flow.dst_ip =
-					ipv4_spec->hdr.dst_addr;
-
-				filter->input.flow_ext.inner_ip = false;
-				filter->input.flow_ext.oip_type =
-					I40E_FDIR_IPTYPE_IPV4;
+				if (cons_filter.fdir_filter.fdir_dst_mac_rule) {
+					if (input_set & (I40E_INSET_IPV4_SRC |
+					I40E_INSET_IPV4_DST | I40E_INSET_IPV4_TOS |
+					I40E_INSET_IPV4_TTL | I40E_INSET_IPV4_PROTO)) {
+						rte_flow_error_set(error, EINVAL,
+						      RTE_FLOW_ERROR_TYPE_ITEM,
+						      item,
+						      "Invalid MAC_addr mask.");
+						return -rte_errno;
+					}
+				} else {
+					/* Get the filter info */
+					filter->input.flow.ip4_flow.proto =
+						ipv4_spec->hdr.next_proto_id;
+					filter->input.flow.ip4_flow.tos =
+						ipv4_spec->hdr.type_of_service;
+					filter->input.flow.ip4_flow.ttl =
+						ipv4_spec->hdr.time_to_live;
+					filter->input.flow.ip4_flow.src_ip =
+						ipv4_spec->hdr.src_addr;
+					filter->input.flow.ip4_flow.dst_ip =
+						ipv4_spec->hdr.dst_addr;
+
+					filter->input.flow_ext.inner_ip = false;
+					filter->input.flow_ext.oip_type =
+						I40E_FDIR_IPTYPE_IPV4;
+				}
 			} else if (!ipv4_spec && !ipv4_mask && !outer_ip) {
 				filter->input.flow_ext.inner_ip = true;
 				filter->input.flow_ext.iip_type =
-- 
2.17.1


^ permalink raw reply	[flat|nested] 12+ messages in thread

* [dpdk-dev] [PATCH v2] net/i40e: enable MAC address as FDIR input set
  2020-03-16  0:47 [dpdk-dev] [PATCH] net/i40e: enable dst MAC address as FDIR input set Lunyuan Cui
@ 2020-03-18  3:15 ` Lunyuan Cui
  2020-03-27 12:18   ` Xing, Beilei
  2020-03-30  9:05 ` [dpdk-dev] [PATCH v3] " Lunyuan Cui
                   ` (4 subsequent siblings)
  5 siblings, 1 reply; 12+ messages in thread
From: Lunyuan Cui @ 2020-03-18  3:15 UTC (permalink / raw)
  To: dev; +Cc: Beilei Xing, Qi Zhang, Jingjing Wu, Lunyuan Cui

FVL enable both src MAC address and dst MAC address as FDIR's input
set for ipv4-other. And FVL enable only dst MAC address as FDIR's
input set for ipv4-other. When OVS-DPDK is working as a pure L2 switch,
Both two ways match offload with Mark+RSS action would help the
performance speed up. And FVL FDIR supports to change input set as
both two ways.

Signed-off-by: Lunyuan Cui <lunyuanx.cui@intel.com>

---
v2:
 - Enable src MAC address as FDIR's input set
---
 doc/guides/rel_notes/release_20_05.rst |  7 +++
 drivers/net/i40e/i40e_ethdev.c         |  1 +
 drivers/net/i40e/i40e_ethdev.h         | 18 +++++++-
 drivers/net/i40e/i40e_fdir.c           | 22 +++++++--
 drivers/net/i40e/i40e_flow.c           | 63 +++++++++++++++++++-------
 5 files changed, 89 insertions(+), 22 deletions(-)

diff --git a/doc/guides/rel_notes/release_20_05.rst b/doc/guides/rel_notes/release_20_05.rst
index 2190eaf85..f0efc5295 100644
--- a/doc/guides/rel_notes/release_20_05.rst
+++ b/doc/guides/rel_notes/release_20_05.rst
@@ -56,6 +56,13 @@ New Features
      Also, make sure to start the actual text at the margin.
      =========================================================
 
+* **Updated Intel i40e driver.**
+
+  Updated i40e PMD with new features and improvements, including:
+
+  * enable only dst MAC address as FDIR input set for ipv4-other
+  * enable both src MAC address and dst MAC address as FDIR input set for ipv4-other
+
 
 Removed Items
 -------------
diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index 9fbda1c34..d11df8d83 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -9373,6 +9373,7 @@ i40e_get_valid_input_set(enum i40e_filter_pctype pctype,
 		I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT |
 		I40E_INSET_SCTP_VT,
 		[I40E_FILTER_PCTYPE_NONF_IPV4_OTHER] =
+		I40E_INSET_DMAC | I40E_INSET_SMAC |
 		I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER |
 		I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST |
 		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_PROTO |
diff --git a/drivers/net/i40e/i40e_ethdev.h b/drivers/net/i40e/i40e_ethdev.h
index aac89de91..e8b98b67e 100644
--- a/drivers/net/i40e/i40e_ethdev.h
+++ b/drivers/net/i40e/i40e_ethdev.h
@@ -544,12 +544,19 @@ struct i40e_ipv6_l2tpv3oip_flow {
 	uint32_t session_id; /* Session ID in big endian. */
 };
 
+/* A structure used to define the input for l2 dst type flow */
+struct i40e_eth_l2_flow {
+	struct rte_ether_addr dst;
+	struct rte_ether_addr src;
+	uint16_t ether_type;          /**< Ether type in big endian */
+};
+
 /*
  * A union contains the inputs for all types of flow
  * items in flows need to be in big endian
  */
 union i40e_fdir_flow {
-	struct rte_eth_l2_flow          l2_flow;
+	struct i40e_eth_l2_flow		l2_flow;
 	struct rte_eth_udpv4_flow       udp4_flow;
 	struct rte_eth_tcpv4_flow       tcp4_flow;
 	struct rte_eth_sctpv4_flow      sctp4_flow;
@@ -628,6 +635,13 @@ struct i40e_fdir_action {
 	uint8_t flex_off;
 };
 
+/* Ether input set kinds */
+enum i40e_fdir_eth_inset {
+	I40E_ETH_INSET_NULL = 0,
+	I40E_ETH_INSET_DMAC,
+	I40E_ETH_INSET_SMAC_DMAC,
+};
+
 /* A structure used to define the flow director filter entry by filter_ctrl API
  * It supports RTE_ETH_FILTER_FDIR with RTE_ETH_FILTER_ADD and
  * RTE_ETH_FILTER_DELETE operations.
@@ -637,6 +651,8 @@ struct i40e_fdir_filter_conf {
 	/* ID, an unique value is required when deal with FDIR entry */
 	struct i40e_fdir_input input;    /* Input set */
 	struct i40e_fdir_action action;  /* Action taken when match */
+	/* rule which only includes dst mac pattern */
+	enum i40e_fdir_eth_inset fdir_dst_mac_rule;
 };
 
 /*
diff --git a/drivers/net/i40e/i40e_fdir.c b/drivers/net/i40e/i40e_fdir.c
index 931f25976..a14f14e75 100644
--- a/drivers/net/i40e/i40e_fdir.c
+++ b/drivers/net/i40e/i40e_fdir.c
@@ -1041,7 +1041,8 @@ static inline int
 i40e_flow_fdir_fill_eth_ip_head(struct i40e_pf *pf,
 				const struct i40e_fdir_input *fdir_input,
 				unsigned char *raw_pkt,
-				bool vlan)
+				bool vlan,
+				enum i40e_fdir_eth_inset fdir_dst_mac_input)
 {
 	struct i40e_customized_pctype *cus_pctype = NULL;
 	static uint8_t vlan_frame[] = {0x81, 0, 0, 0};
@@ -1062,7 +1063,18 @@ i40e_flow_fdir_fill_eth_ip_head(struct i40e_pf *pf,
 		[I40E_FILTER_PCTYPE_NONF_IPV6_OTHER] = IPPROTO_NONE,
 	};
 
+	if (fdir_dst_mac_input == I40E_ETH_INSET_DMAC) {
+		rte_memcpy(raw_pkt, &fdir_input->flow.l2_flow.dst,
+			sizeof(struct rte_ether_addr));
+	} else if (fdir_dst_mac_input == I40E_ETH_INSET_SMAC_DMAC) {
+		rte_memcpy(raw_pkt, &fdir_input->flow.l2_flow.dst,
+			sizeof(struct rte_ether_addr));
+		rte_memcpy(raw_pkt + sizeof(struct rte_ether_addr),
+			&fdir_input->flow.l2_flow.src,
+			sizeof(struct rte_ether_addr));
+	}
 	raw_pkt += 2 * sizeof(struct rte_ether_addr);
+
 	if (vlan && fdir_input->flow_ext.vlan_tci) {
 		rte_memcpy(raw_pkt, vlan_frame, sizeof(vlan_frame));
 		rte_memcpy(raw_pkt + sizeof(uint16_t),
@@ -1156,7 +1168,8 @@ i40e_flow_fdir_fill_eth_ip_head(struct i40e_pf *pf,
 static int
 i40e_flow_fdir_construct_pkt(struct i40e_pf *pf,
 			     const struct i40e_fdir_input *fdir_input,
-			     unsigned char *raw_pkt)
+			     unsigned char *raw_pkt,
+			     enum i40e_fdir_eth_inset fdir_dst_mac_input)
 {
 	unsigned char *payload = NULL;
 	unsigned char *ptr;
@@ -1186,7 +1199,7 @@ i40e_flow_fdir_construct_pkt(struct i40e_pf *pf,
 
 	/* fill the ethernet and IP head */
 	len = i40e_flow_fdir_fill_eth_ip_head(pf, fdir_input, raw_pkt,
-					      !!fdir_input->flow_ext.vlan_tci);
+			!!fdir_input->flow_ext.vlan_tci, fdir_dst_mac_input);
 	if (len < 0)
 		return -EINVAL;
 
@@ -1733,7 +1746,8 @@ i40e_flow_add_del_fdir_filter(struct rte_eth_dev *dev,
 
 	memset(pkt, 0, I40E_FDIR_PKT_LEN);
 
-	ret = i40e_flow_fdir_construct_pkt(pf, &filter->input, pkt);
+	ret = i40e_flow_fdir_construct_pkt(pf, &filter->input, pkt,
+			filter->fdir_dst_mac_rule);
 	if (ret < 0) {
 		PMD_DRV_LOG(ERR, "construct packet for fdir fails.");
 		return ret;
diff --git a/drivers/net/i40e/i40e_flow.c b/drivers/net/i40e/i40e_flow.c
index d877ac250..3d33fc276 100644
--- a/drivers/net/i40e/i40e_flow.c
+++ b/drivers/net/i40e/i40e_flow.c
@@ -2626,7 +2626,23 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 			}
 
 			if (eth_spec && eth_mask) {
-				if (!rte_is_zero_ether_addr(&eth_mask->src) ||
+				if (rte_is_broadcast_ether_addr(&eth_mask->dst) &&
+					rte_is_zero_ether_addr(&eth_mask->src)) {
+					cons_filter.fdir_filter.fdir_dst_mac_rule =
+						I40E_ETH_INSET_DMAC;
+					filter->input.flow.l2_flow.dst =
+						eth_spec->dst;
+					input_set |= I40E_INSET_DMAC;
+				} else if (rte_is_broadcast_ether_addr(&eth_mask->dst) &&
+					rte_is_broadcast_ether_addr(&eth_mask->src)) {
+					cons_filter.fdir_filter.fdir_dst_mac_rule =
+						I40E_ETH_INSET_SMAC_DMAC;
+					filter->input.flow.l2_flow.dst =
+						eth_spec->dst;
+					filter->input.flow.l2_flow.src =
+						eth_spec->src;
+					input_set |= (I40E_INSET_DMAC | I40E_INSET_SMAC);
+				} else if (!rte_is_zero_ether_addr(&eth_mask->src) ||
 				    !rte_is_zero_ether_addr(&eth_mask->dst)) {
 					rte_flow_error_set(error, EINVAL,
 						      RTE_FLOW_ERROR_TYPE_ITEM,
@@ -2635,7 +2651,8 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 					return -rte_errno;
 				}
 			}
-			if (eth_spec && eth_mask && eth_mask->type) {
+			if (eth_spec && eth_mask &&
+			next_type == RTE_FLOW_ITEM_TYPE_END) {
 				if (eth_mask->type != RTE_BE16(0xffff)) {
 					rte_flow_error_set(error, EINVAL,
 						      RTE_FLOW_ERROR_TYPE_ITEM,
@@ -2750,21 +2767,33 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 				    frag_off & RTE_IPV4_HDR_MF_FLAG)
 					pctype = I40E_FILTER_PCTYPE_FRAG_IPV4;
 
-				/* Get the filter info */
-				filter->input.flow.ip4_flow.proto =
-					ipv4_spec->hdr.next_proto_id;
-				filter->input.flow.ip4_flow.tos =
-					ipv4_spec->hdr.type_of_service;
-				filter->input.flow.ip4_flow.ttl =
-					ipv4_spec->hdr.time_to_live;
-				filter->input.flow.ip4_flow.src_ip =
-					ipv4_spec->hdr.src_addr;
-				filter->input.flow.ip4_flow.dst_ip =
-					ipv4_spec->hdr.dst_addr;
-
-				filter->input.flow_ext.inner_ip = false;
-				filter->input.flow_ext.oip_type =
-					I40E_FDIR_IPTYPE_IPV4;
+				if (cons_filter.fdir_filter.fdir_dst_mac_rule) {
+					if (input_set & (I40E_INSET_IPV4_SRC |
+					I40E_INSET_IPV4_DST | I40E_INSET_IPV4_TOS |
+					I40E_INSET_IPV4_TTL | I40E_INSET_IPV4_PROTO)) {
+						rte_flow_error_set(error, EINVAL,
+						      RTE_FLOW_ERROR_TYPE_ITEM,
+						      item,
+						      "Invalid MAC_addr mask.");
+						return -rte_errno;
+					}
+				} else {
+					/* Get the filter info */
+					filter->input.flow.ip4_flow.proto =
+						ipv4_spec->hdr.next_proto_id;
+					filter->input.flow.ip4_flow.tos =
+						ipv4_spec->hdr.type_of_service;
+					filter->input.flow.ip4_flow.ttl =
+						ipv4_spec->hdr.time_to_live;
+					filter->input.flow.ip4_flow.src_ip =
+						ipv4_spec->hdr.src_addr;
+					filter->input.flow.ip4_flow.dst_ip =
+						ipv4_spec->hdr.dst_addr;
+
+					filter->input.flow_ext.inner_ip = false;
+					filter->input.flow_ext.oip_type =
+						I40E_FDIR_IPTYPE_IPV4;
+				}
 			} else if (!ipv4_spec && !ipv4_mask && !outer_ip) {
 				filter->input.flow_ext.inner_ip = true;
 				filter->input.flow_ext.iip_type =
-- 
2.17.1


^ permalink raw reply	[flat|nested] 12+ messages in thread

* Re: [dpdk-dev] [PATCH v2] net/i40e: enable MAC address as FDIR input set
  2020-03-18  3:15 ` [dpdk-dev] [PATCH v2] net/i40e: enable " Lunyuan Cui
@ 2020-03-27 12:18   ` Xing, Beilei
  0 siblings, 0 replies; 12+ messages in thread
From: Xing, Beilei @ 2020-03-27 12:18 UTC (permalink / raw)
  To: Cui, LunyuanX, dev; +Cc: Zhang, Qi Z, Wu, Jingjing



> -----Original Message-----
> From: Cui, LunyuanX <lunyuanx.cui@intel.com>
> Sent: Wednesday, March 18, 2020 11:15 AM
> To: dev@dpdk.org
> Cc: Xing, Beilei <beilei.xing@intel.com>; Zhang, Qi Z <qi.z.zhang@intel.com>;
> Wu, Jingjing <jingjing.wu@intel.com>; Cui, LunyuanX
> <lunyuanx.cui@intel.com>
> Subject: [PATCH v2] net/i40e: enable MAC address as FDIR input set
> 
> FVL enable both src MAC address and dst MAC address as FDIR's input set
> for ipv4-other. And FVL enable only dst MAC address as FDIR's input set for
> ipv4-other. 

Why emphasize input set 'src MAC address and dst MAC address' and ' dst MAC address ' as input set?
Can't we support src MAC only?

When OVS-DPDK is working as a pure L2 switch, Both two ways
> match offload with Mark+RSS action would help the performance speed up.
> And FVL FDIR supports to change input set as both two ways.
> 
> Signed-off-by: Lunyuan Cui <lunyuanx.cui@intel.com>
> 
> ---
> v2:
>  - Enable src MAC address as FDIR's input set
> ---
>  doc/guides/rel_notes/release_20_05.rst |  7 +++
>  drivers/net/i40e/i40e_ethdev.c         |  1 +
>  drivers/net/i40e/i40e_ethdev.h         | 18 +++++++-
>  drivers/net/i40e/i40e_fdir.c           | 22 +++++++--
>  drivers/net/i40e/i40e_flow.c           | 63 +++++++++++++++++++-------
>  5 files changed, 89 insertions(+), 22 deletions(-)
> 
> diff --git a/doc/guides/rel_notes/release_20_05.rst
> b/doc/guides/rel_notes/release_20_05.rst
> index 2190eaf85..f0efc5295 100644
> --- a/doc/guides/rel_notes/release_20_05.rst
> +++ b/doc/guides/rel_notes/release_20_05.rst
> @@ -56,6 +56,13 @@ New Features
>       Also, make sure to start the actual text at the margin.
>       =========================================================
> 
> +* **Updated Intel i40e driver.**
> +
> +  Updated i40e PMD with new features and improvements, including:
> +
> +  * enable only dst MAC address as FDIR input set for ipv4-other
> +  * enable both src MAC address and dst MAC address as FDIR input set
> + for ipv4-other
> +
> 
Same here.

>  Removed Items
>  -------------
> diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
> index 9fbda1c34..d11df8d83 100644
> --- a/drivers/net/i40e/i40e_ethdev.c
> +++ b/drivers/net/i40e/i40e_ethdev.c
> @@ -9373,6 +9373,7 @@ i40e_get_valid_input_set(enum i40e_filter_pctype
> pctype,
>  		I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT |
>  		I40E_INSET_SCTP_VT,
>  		[I40E_FILTER_PCTYPE_NONF_IPV4_OTHER] =
> +		I40E_INSET_DMAC | I40E_INSET_SMAC |
>  		I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER |
>  		I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST |
>  		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_PROTO | diff --git
> a/drivers/net/i40e/i40e_ethdev.h b/drivers/net/i40e/i40e_ethdev.h index
> aac89de91..e8b98b67e 100644
> --- a/drivers/net/i40e/i40e_ethdev.h
> +++ b/drivers/net/i40e/i40e_ethdev.h
> @@ -544,12 +544,19 @@ struct i40e_ipv6_l2tpv3oip_flow {
>  	uint32_t session_id; /* Session ID in big endian. */  };
> 
> +/* A structure used to define the input for l2 dst type flow */ struct

l2 dst type flow?

> +i40e_eth_l2_flow {

Flow other names, use i40e_l2_flow here.

> +	struct rte_ether_addr dst;
> +	struct rte_ether_addr src;
> +	uint16_t ether_type;          /**< Ether type in big endian */
> +};
> +
>  /*
>   * A union contains the inputs for all types of flow
>   * items in flows need to be in big endian
>   */
>  union i40e_fdir_flow {
> -	struct rte_eth_l2_flow          l2_flow;
> +	struct i40e_eth_l2_flow		l2_flow;
>  	struct rte_eth_udpv4_flow       udp4_flow;
>  	struct rte_eth_tcpv4_flow       tcp4_flow;
>  	struct rte_eth_sctpv4_flow      sctp4_flow;
> @@ -628,6 +635,13 @@ struct i40e_fdir_action {
>  	uint8_t flex_off;
>  };
> 
> +/* Ether input set kinds */
> +enum i40e_fdir_eth_inset {
> +	I40E_ETH_INSET_NULL = 0,
> +	I40E_ETH_INSET_DMAC,
> +	I40E_ETH_INSET_SMAC_DMAC,
> +};

What's the enumeration's purpose?
Could you follow the original code for input set configuration and packet construct?


^ permalink raw reply	[flat|nested] 12+ messages in thread

* [dpdk-dev] [PATCH v3] net/i40e: enable MAC address as FDIR input set
  2020-03-16  0:47 [dpdk-dev] [PATCH] net/i40e: enable dst MAC address as FDIR input set Lunyuan Cui
  2020-03-18  3:15 ` [dpdk-dev] [PATCH v2] net/i40e: enable " Lunyuan Cui
@ 2020-03-30  9:05 ` Lunyuan Cui
  2020-03-31  9:33   ` Xing, Beilei
  2020-04-01  7:50 ` [dpdk-dev] [PATCH v4] " Lunyuan Cui
                   ` (3 subsequent siblings)
  5 siblings, 1 reply; 12+ messages in thread
From: Lunyuan Cui @ 2020-03-30  9:05 UTC (permalink / raw)
  To: dev; +Cc: Beilei Xing, Qiming Yang, Jingjing Wu, Lunyuan Cui

FVL enable src MAC address and dst MAC address as FDIR's input set
for ipv4-other. When OVS-DPDK is working as a pure L2 switch, enable
MAC address as FDIR input set with Mark+RSS action would help the
performance speed up. And FVL FDIR supports to change input set with
MAC address.

Signed-off-by: Lunyuan Cui <lunyuanx.cui@intel.com>

---
v3:
 - Enable MAC address as FDIR's input set
v2:
 - Enable src MAC address as FDIR's input set
---
 doc/guides/rel_notes/release_20_05.rst |  6 +++
 drivers/net/i40e/i40e_ethdev.c         |  1 +
 drivers/net/i40e/i40e_ethdev.h         |  9 +++-
 drivers/net/i40e/i40e_fdir.c           |  6 +++
 drivers/net/i40e/i40e_flow.c           | 65 +++++++++++++++++++-------
 5 files changed, 68 insertions(+), 19 deletions(-)

diff --git a/doc/guides/rel_notes/release_20_05.rst b/doc/guides/rel_notes/release_20_05.rst
index 000bbf501..7139288d6 100644
--- a/doc/guides/rel_notes/release_20_05.rst
+++ b/doc/guides/rel_notes/release_20_05.rst
@@ -62,6 +62,12 @@ New Features
 
   * Added support for matching on IPv4 Time To Live and IPv6 Hop Limit.
 
+* **Updated Intel i40e driver.**
+
+  Updated i40e PMD with new features and improvements, including:
+
+  * enable MAC address as FDIR input set for ipv4-other.
+
 
 Removed Items
 -------------
diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index 9539b0470..041627ef5 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -9373,6 +9373,7 @@ i40e_get_valid_input_set(enum i40e_filter_pctype pctype,
 		I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT |
 		I40E_INSET_SCTP_VT,
 		[I40E_FILTER_PCTYPE_NONF_IPV4_OTHER] =
+		I40E_INSET_DMAC | I40E_INSET_SMAC |
 		I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER |
 		I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST |
 		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_PROTO |
diff --git a/drivers/net/i40e/i40e_ethdev.h b/drivers/net/i40e/i40e_ethdev.h
index aac89de91..dbb5d594a 100644
--- a/drivers/net/i40e/i40e_ethdev.h
+++ b/drivers/net/i40e/i40e_ethdev.h
@@ -544,12 +544,19 @@ struct i40e_ipv6_l2tpv3oip_flow {
 	uint32_t session_id; /* Session ID in big endian. */
 };
 
+/* A structure used to define the input for l2 dst type flow */
+struct i40e_l2_flow {
+	struct rte_ether_addr dst;
+	struct rte_ether_addr src;
+	uint16_t ether_type;          /**< Ether type in big endian */
+};
+
 /*
  * A union contains the inputs for all types of flow
  * items in flows need to be in big endian
  */
 union i40e_fdir_flow {
-	struct rte_eth_l2_flow          l2_flow;
+	struct i40e_l2_flow             l2_flow;
 	struct rte_eth_udpv4_flow       udp4_flow;
 	struct rte_eth_tcpv4_flow       tcp4_flow;
 	struct rte_eth_sctpv4_flow      sctp4_flow;
diff --git a/drivers/net/i40e/i40e_fdir.c b/drivers/net/i40e/i40e_fdir.c
index 931f25976..2f24615b6 100644
--- a/drivers/net/i40e/i40e_fdir.c
+++ b/drivers/net/i40e/i40e_fdir.c
@@ -1062,7 +1062,13 @@ i40e_flow_fdir_fill_eth_ip_head(struct i40e_pf *pf,
 		[I40E_FILTER_PCTYPE_NONF_IPV6_OTHER] = IPPROTO_NONE,
 	};
 
+	rte_memcpy(raw_pkt, &fdir_input->flow.l2_flow.dst,
+		sizeof(struct rte_ether_addr));
+	rte_memcpy(raw_pkt + sizeof(struct rte_ether_addr),
+		&fdir_input->flow.l2_flow.src,
+		sizeof(struct rte_ether_addr));
 	raw_pkt += 2 * sizeof(struct rte_ether_addr);
+
 	if (vlan && fdir_input->flow_ext.vlan_tci) {
 		rte_memcpy(raw_pkt, vlan_frame, sizeof(vlan_frame));
 		rte_memcpy(raw_pkt + sizeof(uint16_t),
diff --git a/drivers/net/i40e/i40e_flow.c b/drivers/net/i40e/i40e_flow.c
index d877ac250..65922b39c 100644
--- a/drivers/net/i40e/i40e_flow.c
+++ b/drivers/net/i40e/i40e_flow.c
@@ -2626,8 +2626,24 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 			}
 
 			if (eth_spec && eth_mask) {
-				if (!rte_is_zero_ether_addr(&eth_mask->src) ||
-				    !rte_is_zero_ether_addr(&eth_mask->dst)) {
+				if (rte_is_broadcast_ether_addr(&eth_mask->dst) &&
+					rte_is_zero_ether_addr(&eth_mask->src)) {
+					filter->input.flow.l2_flow.dst =
+						eth_spec->dst;
+					input_set |= I40E_INSET_DMAC;
+				} else if (rte_is_zero_ether_addr(&eth_mask->dst) &&
+					rte_is_broadcast_ether_addr(&eth_mask->src)) {
+					filter->input.flow.l2_flow.src =
+						eth_spec->src;
+					input_set |= I40E_INSET_SMAC;
+				} else if (rte_is_broadcast_ether_addr(&eth_mask->dst) &&
+					rte_is_broadcast_ether_addr(&eth_mask->src)) {
+					filter->input.flow.l2_flow.dst =
+						eth_spec->dst;
+					filter->input.flow.l2_flow.src =
+						eth_spec->src;
+					input_set |= (I40E_INSET_DMAC | I40E_INSET_SMAC);
+				} else {
 					rte_flow_error_set(error, EINVAL,
 						      RTE_FLOW_ERROR_TYPE_ITEM,
 						      item,
@@ -2635,7 +2651,8 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 					return -rte_errno;
 				}
 			}
-			if (eth_spec && eth_mask && eth_mask->type) {
+			if (eth_spec && eth_mask &&
+			next_type == RTE_FLOW_ITEM_TYPE_END) {
 				if (eth_mask->type != RTE_BE16(0xffff)) {
 					rte_flow_error_set(error, EINVAL,
 						      RTE_FLOW_ERROR_TYPE_ITEM,
@@ -2750,21 +2767,33 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 				    frag_off & RTE_IPV4_HDR_MF_FLAG)
 					pctype = I40E_FILTER_PCTYPE_FRAG_IPV4;
 
-				/* Get the filter info */
-				filter->input.flow.ip4_flow.proto =
-					ipv4_spec->hdr.next_proto_id;
-				filter->input.flow.ip4_flow.tos =
-					ipv4_spec->hdr.type_of_service;
-				filter->input.flow.ip4_flow.ttl =
-					ipv4_spec->hdr.time_to_live;
-				filter->input.flow.ip4_flow.src_ip =
-					ipv4_spec->hdr.src_addr;
-				filter->input.flow.ip4_flow.dst_ip =
-					ipv4_spec->hdr.dst_addr;
-
-				filter->input.flow_ext.inner_ip = false;
-				filter->input.flow_ext.oip_type =
-					I40E_FDIR_IPTYPE_IPV4;
+				if (input_set & (I40E_INSET_DMAC | I40E_INSET_SMAC)) {
+					if (input_set & (I40E_INSET_IPV4_SRC |
+						I40E_INSET_IPV4_DST | I40E_INSET_IPV4_TOS |
+						I40E_INSET_IPV4_TTL | I40E_INSET_IPV4_PROTO)) {
+						rte_flow_error_set(error, EINVAL,
+							RTE_FLOW_ERROR_TYPE_ITEM,
+							item,
+							"Invalid MAC_addr mask.");
+						return -rte_errno;
+					}
+				} else {
+					/* Get the filter info */
+					filter->input.flow.ip4_flow.proto =
+						ipv4_spec->hdr.next_proto_id;
+					filter->input.flow.ip4_flow.tos =
+						ipv4_spec->hdr.type_of_service;
+					filter->input.flow.ip4_flow.ttl =
+						ipv4_spec->hdr.time_to_live;
+					filter->input.flow.ip4_flow.src_ip =
+						ipv4_spec->hdr.src_addr;
+					filter->input.flow.ip4_flow.dst_ip =
+						ipv4_spec->hdr.dst_addr;
+
+					filter->input.flow_ext.inner_ip = false;
+					filter->input.flow_ext.oip_type =
+						I40E_FDIR_IPTYPE_IPV4;
+				}
 			} else if (!ipv4_spec && !ipv4_mask && !outer_ip) {
 				filter->input.flow_ext.inner_ip = true;
 				filter->input.flow_ext.iip_type =
-- 
2.17.1


^ permalink raw reply	[flat|nested] 12+ messages in thread

* Re: [dpdk-dev] [PATCH v3] net/i40e: enable MAC address as FDIR input set
  2020-03-30  9:05 ` [dpdk-dev] [PATCH v3] " Lunyuan Cui
@ 2020-03-31  9:33   ` Xing, Beilei
  0 siblings, 0 replies; 12+ messages in thread
From: Xing, Beilei @ 2020-03-31  9:33 UTC (permalink / raw)
  To: Cui, LunyuanX, dev; +Cc: Yang, Qiming, Wu, Jingjing



-----Original Message-----
From: Cui, LunyuanX <lunyuanx.cui@intel.com> 
Sent: Monday, March 30, 2020 5:06 PM
To: dev@dpdk.org
Cc: Xing, Beilei <beilei.xing@intel.com>; Yang, Qiming <qiming.yang@intel.com>; Wu, Jingjing <jingjing.wu@intel.com>; Cui, LunyuanX <lunyuanx.cui@intel.com>
Subject: [PATCH v3] net/i40e: enable MAC address as FDIR input set

FVL enable src MAC address and dst MAC address as FDIR's input set for ipv4-other. When OVS-DPDK is working as a pure L2 switch, enable MAC address as FDIR input set with Mark+RSS action would help the performance speed up. And FVL FDIR supports to change input set with MAC address.

Signed-off-by: Lunyuan Cui <lunyuanx.cui@intel.com>

---
v3:
 - Enable MAC address as FDIR's input set
v2:
 - Enable src MAC address as FDIR's input set
---
 doc/guides/rel_notes/release_20_05.rst |  6 +++
 drivers/net/i40e/i40e_ethdev.c         |  1 +
 drivers/net/i40e/i40e_ethdev.h         |  9 +++-
 drivers/net/i40e/i40e_fdir.c           |  6 +++
 drivers/net/i40e/i40e_flow.c           | 65 +++++++++++++++++++-------
 5 files changed, 68 insertions(+), 19 deletions(-)

diff --git a/doc/guides/rel_notes/release_20_05.rst b/doc/guides/rel_notes/release_20_05.rst
index 000bbf501..7139288d6 100644
--- a/doc/guides/rel_notes/release_20_05.rst
+++ b/doc/guides/rel_notes/release_20_05.rst
@@ -62,6 +62,12 @@ New Features
 
   * Added support for matching on IPv4 Time To Live and IPv6 Hop Limit.
 
+* **Updated Intel i40e driver.**
+
+  Updated i40e PMD with new features and improvements, including:
+
+  * enable MAC address as FDIR input set for ipv4-other.
+
 
 Removed Items
 -------------
diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c index 9539b0470..041627ef5 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -9373,6 +9373,7 @@ i40e_get_valid_input_set(enum i40e_filter_pctype pctype,
 		I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT |
 		I40E_INSET_SCTP_VT,
 		[I40E_FILTER_PCTYPE_NONF_IPV4_OTHER] =
+		I40E_INSET_DMAC | I40E_INSET_SMAC |
 		I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER |
 		I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST |
 		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_PROTO | diff --git a/drivers/net/i40e/i40e_ethdev.h b/drivers/net/i40e/i40e_ethdev.h index aac89de91..dbb5d594a 100644
--- a/drivers/net/i40e/i40e_ethdev.h
+++ b/drivers/net/i40e/i40e_ethdev.h
@@ -544,12 +544,19 @@ struct i40e_ipv6_l2tpv3oip_flow {
 	uint32_t session_id; /* Session ID in big endian. */  };
 
+/* A structure used to define the input for l2 dst type flow */ struct 
+i40e_l2_flow {
+	struct rte_ether_addr dst;
+	struct rte_ether_addr src;
+	uint16_t ether_type;          /**< Ether type in big endian */
+};
+
 /*
  * A union contains the inputs for all types of flow
  * items in flows need to be in big endian
  */
 union i40e_fdir_flow {
-	struct rte_eth_l2_flow          l2_flow;
+	struct i40e_l2_flow             l2_flow;
 	struct rte_eth_udpv4_flow       udp4_flow;
 	struct rte_eth_tcpv4_flow       tcp4_flow;
 	struct rte_eth_sctpv4_flow      sctp4_flow;
diff --git a/drivers/net/i40e/i40e_fdir.c b/drivers/net/i40e/i40e_fdir.c index 931f25976..2f24615b6 100644
--- a/drivers/net/i40e/i40e_fdir.c
+++ b/drivers/net/i40e/i40e_fdir.c
@@ -1062,7 +1062,13 @@ i40e_flow_fdir_fill_eth_ip_head(struct i40e_pf *pf,
 		[I40E_FILTER_PCTYPE_NONF_IPV6_OTHER] = IPPROTO_NONE,
 	};
 
+	rte_memcpy(raw_pkt, &fdir_input->flow.l2_flow.dst,
+		sizeof(struct rte_ether_addr));
+	rte_memcpy(raw_pkt + sizeof(struct rte_ether_addr),
+		&fdir_input->flow.l2_flow.src,
+		sizeof(struct rte_ether_addr));
 	raw_pkt += 2 * sizeof(struct rte_ether_addr);
+
 	if (vlan && fdir_input->flow_ext.vlan_tci) {
 		rte_memcpy(raw_pkt, vlan_frame, sizeof(vlan_frame));
 		rte_memcpy(raw_pkt + sizeof(uint16_t), diff --git a/drivers/net/i40e/i40e_flow.c b/drivers/net/i40e/i40e_flow.c index d877ac250..65922b39c 100644
--- a/drivers/net/i40e/i40e_flow.c
+++ b/drivers/net/i40e/i40e_flow.c
@@ -2626,8 +2626,24 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 			}
 
 			if (eth_spec && eth_mask) {
-				if (!rte_is_zero_ether_addr(&eth_mask->src) ||
-				    !rte_is_zero_ether_addr(&eth_mask->dst)) {
+				if (rte_is_broadcast_ether_addr(&eth_mask->dst) &&
+					rte_is_zero_ether_addr(&eth_mask->src)) {
+					filter->input.flow.l2_flow.dst =
+						eth_spec->dst;
+					input_set |= I40E_INSET_DMAC;
+				} else if (rte_is_zero_ether_addr(&eth_mask->dst) &&
+					rte_is_broadcast_ether_addr(&eth_mask->src)) {
+					filter->input.flow.l2_flow.src =
+						eth_spec->src;
+					input_set |= I40E_INSET_SMAC;
+				} else if (rte_is_broadcast_ether_addr(&eth_mask->dst) &&
+					rte_is_broadcast_ether_addr(&eth_mask->src)) {
+					filter->input.flow.l2_flow.dst =
+						eth_spec->dst;
+					filter->input.flow.l2_flow.src =
+						eth_spec->src;
+					input_set |= (I40E_INSET_DMAC | I40E_INSET_SMAC);
+				} else {
 					rte_flow_error_set(error, EINVAL,
 						      RTE_FLOW_ERROR_TYPE_ITEM,
 						      item,
@@ -2635,7 +2651,8 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 					return -rte_errno;
 				}
 			}
-			if (eth_spec && eth_mask && eth_mask->type) {
+			if (eth_spec && eth_mask &&
+			next_type == RTE_FLOW_ITEM_TYPE_END) {

What's the purpose here?

 				if (eth_mask->type != RTE_BE16(0xffff)) {
 					rte_flow_error_set(error, EINVAL,
 						      RTE_FLOW_ERROR_TYPE_ITEM,
@@ -2750,21 +2767,33 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 				    frag_off & RTE_IPV4_HDR_MF_FLAG)
 					pctype = I40E_FILTER_PCTYPE_FRAG_IPV4;
 
-				/* Get the filter info */
-				filter->input.flow.ip4_flow.proto =
-					ipv4_spec->hdr.next_proto_id;
-				filter->input.flow.ip4_flow.tos =
-					ipv4_spec->hdr.type_of_service;
-				filter->input.flow.ip4_flow.ttl =
-					ipv4_spec->hdr.time_to_live;
-				filter->input.flow.ip4_flow.src_ip =
-					ipv4_spec->hdr.src_addr;
-				filter->input.flow.ip4_flow.dst_ip =
-					ipv4_spec->hdr.dst_addr;
-
-				filter->input.flow_ext.inner_ip = false;
-				filter->input.flow_ext.oip_type =
-					I40E_FDIR_IPTYPE_IPV4;
+				if (input_set & (I40E_INSET_DMAC | I40E_INSET_SMAC)) {
+					if (input_set & (I40E_INSET_IPV4_SRC |
+						I40E_INSET_IPV4_DST | I40E_INSET_IPV4_TOS |
+						I40E_INSET_IPV4_TTL | I40E_INSET_IPV4_PROTO)) {
+						rte_flow_error_set(error, EINVAL,
+							RTE_FLOW_ERROR_TYPE_ITEM,
+							item,
+							"Invalid MAC_addr mask.");
+						return -rte_errno;
+					}

I don't think it must be exclusive between src mac/dst mac and other IPv4 fields.

+				} else {
+					/* Get the filter info */
+					filter->input.flow.ip4_flow.proto =
+						ipv4_spec->hdr.next_proto_id;
+					filter->input.flow.ip4_flow.tos =
+						ipv4_spec->hdr.type_of_service;
+					filter->input.flow.ip4_flow.ttl =
+						ipv4_spec->hdr.time_to_live;
+					filter->input.flow.ip4_flow.src_ip =
+						ipv4_spec->hdr.src_addr;
+					filter->input.flow.ip4_flow.dst_ip =
+						ipv4_spec->hdr.dst_addr;
+
+					filter->input.flow_ext.inner_ip = false;
+					filter->input.flow_ext.oip_type =
+						I40E_FDIR_IPTYPE_IPV4;
+				}
 			} else if (!ipv4_spec && !ipv4_mask && !outer_ip) {
 				filter->input.flow_ext.inner_ip = true;
 				filter->input.flow_ext.iip_type =
--
2.17.1


^ permalink raw reply	[flat|nested] 12+ messages in thread

* [dpdk-dev] [PATCH v4] net/i40e: enable MAC address as FDIR input set
  2020-03-16  0:47 [dpdk-dev] [PATCH] net/i40e: enable dst MAC address as FDIR input set Lunyuan Cui
  2020-03-18  3:15 ` [dpdk-dev] [PATCH v2] net/i40e: enable " Lunyuan Cui
  2020-03-30  9:05 ` [dpdk-dev] [PATCH v3] " Lunyuan Cui
@ 2020-04-01  7:50 ` Lunyuan Cui
  2020-04-02  1:08   ` Xing, Beilei
  2020-04-02  2:53 ` [dpdk-dev] [PATCH v5] " Lunyuan Cui
                   ` (2 subsequent siblings)
  5 siblings, 1 reply; 12+ messages in thread
From: Lunyuan Cui @ 2020-04-01  7:50 UTC (permalink / raw)
  To: dev; +Cc: Beilei Xing, Qiming Yang, Jingjing Wu, Lunyuan Cui

FVL enable src MAC address and dst MAC address as FDIR's input set
for ipv4-other, ipv4-udp and ipv4-tcp. When OVS-DPDK is working as
a pure L2 switch, enable MAC address as FDIR input set with Mark+RSS
action would help the performance speed up. And FVL FDIR supports
to change input set with MAC address.

Signed-off-by: Lunyuan Cui <lunyuanx.cui@intel.com>

---
v4:
 - Enable MAC address as FDIR's input set for ipv4-udp and ipv4-tcp
v3:
 - Enable MAC address as FDIR's input set
v2:
 - Enable src MAC address as FDIR's input set
---
 doc/guides/rel_notes/release_20_05.rst |   6 ++
 drivers/net/i40e/i40e_ethdev.c         |   3 +
 drivers/net/i40e/i40e_ethdev.h         |   9 +-
 drivers/net/i40e/i40e_fdir.c           |   6 ++
 drivers/net/i40e/i40e_flow.c           | 131 +++++++++++++++++--------
 5 files changed, 114 insertions(+), 41 deletions(-)

diff --git a/doc/guides/rel_notes/release_20_05.rst b/doc/guides/rel_notes/release_20_05.rst
index 000bbf501..9e55955c4 100644
--- a/doc/guides/rel_notes/release_20_05.rst
+++ b/doc/guides/rel_notes/release_20_05.rst
@@ -62,6 +62,12 @@ New Features
 
   * Added support for matching on IPv4 Time To Live and IPv6 Hop Limit.
 
+* **Updated Intel i40e driver.**
+
+  Updated i40e PMD with new features and improvements, including:
+
+  * enable MAC address as FDIR input set for ipv4-other, ipv4-udp and ipv4-tcp.
+
 
 Removed Items
 -------------
diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index 9539b0470..530908b0e 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -9342,6 +9342,7 @@ i40e_get_valid_input_set(enum i40e_filter_pctype pctype,
 		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_PROTO |
 		I40E_INSET_IPV4_TTL,
 		[I40E_FILTER_PCTYPE_NONF_IPV4_UDP] =
+		I40E_INSET_DMAC | I40E_INSET_SMAC |
 		I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER |
 		I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST |
 		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_TTL |
@@ -9357,6 +9358,7 @@ i40e_get_valid_input_set(enum i40e_filter_pctype pctype,
 		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_TTL |
 		I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT,
 		[I40E_FILTER_PCTYPE_NONF_IPV4_TCP] =
+		I40E_INSET_DMAC | I40E_INSET_SMAC |
 		I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER |
 		I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST |
 		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_TTL |
@@ -9373,6 +9375,7 @@ i40e_get_valid_input_set(enum i40e_filter_pctype pctype,
 		I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT |
 		I40E_INSET_SCTP_VT,
 		[I40E_FILTER_PCTYPE_NONF_IPV4_OTHER] =
+		I40E_INSET_DMAC | I40E_INSET_SMAC |
 		I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER |
 		I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST |
 		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_PROTO |
diff --git a/drivers/net/i40e/i40e_ethdev.h b/drivers/net/i40e/i40e_ethdev.h
index aac89de91..dbb5d594a 100644
--- a/drivers/net/i40e/i40e_ethdev.h
+++ b/drivers/net/i40e/i40e_ethdev.h
@@ -544,12 +544,19 @@ struct i40e_ipv6_l2tpv3oip_flow {
 	uint32_t session_id; /* Session ID in big endian. */
 };
 
+/* A structure used to define the input for l2 dst type flow */
+struct i40e_l2_flow {
+	struct rte_ether_addr dst;
+	struct rte_ether_addr src;
+	uint16_t ether_type;          /**< Ether type in big endian */
+};
+
 /*
  * A union contains the inputs for all types of flow
  * items in flows need to be in big endian
  */
 union i40e_fdir_flow {
-	struct rte_eth_l2_flow          l2_flow;
+	struct i40e_l2_flow             l2_flow;
 	struct rte_eth_udpv4_flow       udp4_flow;
 	struct rte_eth_tcpv4_flow       tcp4_flow;
 	struct rte_eth_sctpv4_flow      sctp4_flow;
diff --git a/drivers/net/i40e/i40e_fdir.c b/drivers/net/i40e/i40e_fdir.c
index 931f25976..2f24615b6 100644
--- a/drivers/net/i40e/i40e_fdir.c
+++ b/drivers/net/i40e/i40e_fdir.c
@@ -1062,7 +1062,13 @@ i40e_flow_fdir_fill_eth_ip_head(struct i40e_pf *pf,
 		[I40E_FILTER_PCTYPE_NONF_IPV6_OTHER] = IPPROTO_NONE,
 	};
 
+	rte_memcpy(raw_pkt, &fdir_input->flow.l2_flow.dst,
+		sizeof(struct rte_ether_addr));
+	rte_memcpy(raw_pkt + sizeof(struct rte_ether_addr),
+		&fdir_input->flow.l2_flow.src,
+		sizeof(struct rte_ether_addr));
 	raw_pkt += 2 * sizeof(struct rte_ether_addr);
+
 	if (vlan && fdir_input->flow_ext.vlan_tci) {
 		rte_memcpy(raw_pkt, vlan_frame, sizeof(vlan_frame));
 		rte_memcpy(raw_pkt + sizeof(uint16_t),
diff --git a/drivers/net/i40e/i40e_flow.c b/drivers/net/i40e/i40e_flow.c
index d877ac250..42324b208 100644
--- a/drivers/net/i40e/i40e_flow.c
+++ b/drivers/net/i40e/i40e_flow.c
@@ -2626,8 +2626,24 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 			}
 
 			if (eth_spec && eth_mask) {
-				if (!rte_is_zero_ether_addr(&eth_mask->src) ||
-				    !rte_is_zero_ether_addr(&eth_mask->dst)) {
+				if (rte_is_broadcast_ether_addr(&eth_mask->dst) &&
+					rte_is_zero_ether_addr(&eth_mask->src)) {
+					filter->input.flow.l2_flow.dst =
+						eth_spec->dst;
+					input_set |= I40E_INSET_DMAC;
+				} else if (rte_is_zero_ether_addr(&eth_mask->dst) &&
+					rte_is_broadcast_ether_addr(&eth_mask->src)) {
+					filter->input.flow.l2_flow.src =
+						eth_spec->src;
+					input_set |= I40E_INSET_SMAC;
+				} else if (rte_is_broadcast_ether_addr(&eth_mask->dst) &&
+					rte_is_broadcast_ether_addr(&eth_mask->src)) {
+					filter->input.flow.l2_flow.dst =
+						eth_spec->dst;
+					filter->input.flow.l2_flow.src =
+						eth_spec->src;
+					input_set |= (I40E_INSET_DMAC | I40E_INSET_SMAC);
+				} else {
 					rte_flow_error_set(error, EINVAL,
 						      RTE_FLOW_ERROR_TYPE_ITEM,
 						      item,
@@ -2635,7 +2651,8 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 					return -rte_errno;
 				}
 			}
-			if (eth_spec && eth_mask && eth_mask->type) {
+			if (eth_spec && eth_mask &&
+			next_type == RTE_FLOW_ITEM_TYPE_END) {
 				if (eth_mask->type != RTE_BE16(0xffff)) {
 					rte_flow_error_set(error, EINVAL,
 						      RTE_FLOW_ERROR_TYPE_ITEM,
@@ -2750,21 +2767,33 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 				    frag_off & RTE_IPV4_HDR_MF_FLAG)
 					pctype = I40E_FILTER_PCTYPE_FRAG_IPV4;
 
-				/* Get the filter info */
-				filter->input.flow.ip4_flow.proto =
-					ipv4_spec->hdr.next_proto_id;
-				filter->input.flow.ip4_flow.tos =
-					ipv4_spec->hdr.type_of_service;
-				filter->input.flow.ip4_flow.ttl =
-					ipv4_spec->hdr.time_to_live;
-				filter->input.flow.ip4_flow.src_ip =
-					ipv4_spec->hdr.src_addr;
-				filter->input.flow.ip4_flow.dst_ip =
-					ipv4_spec->hdr.dst_addr;
-
-				filter->input.flow_ext.inner_ip = false;
-				filter->input.flow_ext.oip_type =
-					I40E_FDIR_IPTYPE_IPV4;
+				if (input_set & (I40E_INSET_DMAC | I40E_INSET_SMAC)) {
+					if (input_set & (I40E_INSET_IPV4_SRC |
+						I40E_INSET_IPV4_DST | I40E_INSET_IPV4_TOS |
+						I40E_INSET_IPV4_TTL | I40E_INSET_IPV4_PROTO)) {
+						rte_flow_error_set(error, EINVAL,
+							RTE_FLOW_ERROR_TYPE_ITEM,
+							item,
+							"Invalid MAC_addr mask.");
+						return -rte_errno;
+					}
+				} else {
+					/* Get the filter info */
+					filter->input.flow.ip4_flow.proto =
+						ipv4_spec->hdr.next_proto_id;
+					filter->input.flow.ip4_flow.tos =
+						ipv4_spec->hdr.type_of_service;
+					filter->input.flow.ip4_flow.ttl =
+						ipv4_spec->hdr.time_to_live;
+					filter->input.flow.ip4_flow.src_ip =
+						ipv4_spec->hdr.src_addr;
+					filter->input.flow.ip4_flow.dst_ip =
+						ipv4_spec->hdr.dst_addr;
+
+					filter->input.flow_ext.inner_ip = false;
+					filter->input.flow_ext.oip_type =
+						I40E_FDIR_IPTYPE_IPV4;
+				}
 			} else if (!ipv4_spec && !ipv4_mask && !outer_ip) {
 				filter->input.flow_ext.inner_ip = true;
 				filter->input.flow_ext.iip_type =
@@ -2894,17 +2923,28 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 				if (tcp_mask->hdr.dst_port == UINT16_MAX)
 					input_set |= I40E_INSET_DST_PORT;
 
-				/* Get filter info */
-				if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) {
-					filter->input.flow.tcp4_flow.src_port =
-						tcp_spec->hdr.src_port;
-					filter->input.flow.tcp4_flow.dst_port =
-						tcp_spec->hdr.dst_port;
-				} else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6) {
-					filter->input.flow.tcp6_flow.src_port =
-						tcp_spec->hdr.src_port;
-					filter->input.flow.tcp6_flow.dst_port =
-						tcp_spec->hdr.dst_port;
+				if (input_set & (I40E_INSET_DMAC | I40E_INSET_SMAC)) {
+					if (input_set &
+						(I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT)) {
+						rte_flow_error_set(error, EINVAL,
+							RTE_FLOW_ERROR_TYPE_ITEM,
+							item,
+							"Invalid MAC_addr mask.");
+						return -rte_errno;
+					}
+				} else {
+					/* Get filter info */
+					if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) {
+						filter->input.flow.tcp4_flow.src_port =
+							tcp_spec->hdr.src_port;
+						filter->input.flow.tcp4_flow.dst_port =
+							tcp_spec->hdr.dst_port;
+					} else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6) {
+						filter->input.flow.tcp6_flow.src_port =
+							tcp_spec->hdr.src_port;
+						filter->input.flow.tcp6_flow.dst_port =
+							tcp_spec->hdr.dst_port;
+					}
 				}
 			}
 
@@ -2938,17 +2978,28 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 				if (udp_mask->hdr.dst_port == UINT16_MAX)
 					input_set |= I40E_INSET_DST_PORT;
 
-				/* Get filter info */
-				if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) {
-					filter->input.flow.udp4_flow.src_port =
-						udp_spec->hdr.src_port;
-					filter->input.flow.udp4_flow.dst_port =
-						udp_spec->hdr.dst_port;
-				} else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6) {
-					filter->input.flow.udp6_flow.src_port =
-						udp_spec->hdr.src_port;
-					filter->input.flow.udp6_flow.dst_port =
-						udp_spec->hdr.dst_port;
+				if (input_set & (I40E_INSET_DMAC | I40E_INSET_SMAC)) {
+					if (input_set &
+						(I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT)) {
+						rte_flow_error_set(error, EINVAL,
+							RTE_FLOW_ERROR_TYPE_ITEM,
+							item,
+							"Invalid MAC_addr mask.");
+						return -rte_errno;
+					}
+				} else {
+					/* Get filter info */
+					if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) {
+						filter->input.flow.udp4_flow.src_port =
+							udp_spec->hdr.src_port;
+						filter->input.flow.udp4_flow.dst_port =
+							udp_spec->hdr.dst_port;
+					} else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6) {
+						filter->input.flow.udp6_flow.src_port =
+							udp_spec->hdr.src_port;
+						filter->input.flow.udp6_flow.dst_port =
+							udp_spec->hdr.dst_port;
+					}
 				}
 			}
 			filter->input.flow_ext.is_udp = true;
-- 
2.17.1


^ permalink raw reply	[flat|nested] 12+ messages in thread

* Re: [dpdk-dev] [PATCH v4] net/i40e: enable MAC address as FDIR input set
  2020-04-01  7:50 ` [dpdk-dev] [PATCH v4] " Lunyuan Cui
@ 2020-04-02  1:08   ` Xing, Beilei
  0 siblings, 0 replies; 12+ messages in thread
From: Xing, Beilei @ 2020-04-02  1:08 UTC (permalink / raw)
  To: Cui, LunyuanX, dev; +Cc: Yang, Qiming, Wu, Jingjing



> -----Original Message-----
> From: Cui, LunyuanX <lunyuanx.cui@intel.com>
> Sent: Wednesday, April 1, 2020 3:51 PM
> To: dev@dpdk.org
> Cc: Xing, Beilei <beilei.xing@intel.com>; Yang, Qiming
> <qiming.yang@intel.com>; Wu, Jingjing <jingjing.wu@intel.com>; Cui,
> LunyuanX <lunyuanx.cui@intel.com>
> Subject: [PATCH v4] net/i40e: enable MAC address as FDIR input set
> 
> FVL enable src MAC address and dst MAC address as FDIR's input set for
> ipv4-other, ipv4-udp and ipv4-tcp. When OVS-DPDK is working as a pure L2
> switch, enable MAC address as FDIR input set with Mark+RSS action would
> help the performance speed up. And FVL FDIR supports to change input set
> with MAC address.
> 
> Signed-off-by: Lunyuan Cui <lunyuanx.cui@intel.com>
> 
> ---
> v4:
>  - Enable MAC address as FDIR's input set for ipv4-udp and ipv4-tcp
> v3:
>  - Enable MAC address as FDIR's input set
> v2:
>  - Enable src MAC address as FDIR's input set
> ---
>  doc/guides/rel_notes/release_20_05.rst |   6 ++
>  drivers/net/i40e/i40e_ethdev.c         |   3 +
>  drivers/net/i40e/i40e_ethdev.h         |   9 +-
>  drivers/net/i40e/i40e_fdir.c           |   6 ++
>  drivers/net/i40e/i40e_flow.c           | 131 +++++++++++++++++--------
>  5 files changed, 114 insertions(+), 41 deletions(-)
> 
> diff --git a/doc/guides/rel_notes/release_20_05.rst
> b/doc/guides/rel_notes/release_20_05.rst
> index 000bbf501..9e55955c4 100644
> --- a/doc/guides/rel_notes/release_20_05.rst
> +++ b/doc/guides/rel_notes/release_20_05.rst
> @@ -62,6 +62,12 @@ New Features
> 
>    * Added support for matching on IPv4 Time To Live and IPv6 Hop Limit.
> 
> +* **Updated Intel i40e driver.**
> +
> +  Updated i40e PMD with new features and improvements, including:
> +
> +  * enable MAC address as FDIR input set for ipv4-other, ipv4-udp and ipv4-
> tcp.
> +
> 
>  Removed Items
>  -------------
> diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
> index 9539b0470..530908b0e 100644
> --- a/drivers/net/i40e/i40e_ethdev.c
> +++ b/drivers/net/i40e/i40e_ethdev.c
> @@ -9342,6 +9342,7 @@ i40e_get_valid_input_set(enum i40e_filter_pctype
> pctype,
>  		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_PROTO |
>  		I40E_INSET_IPV4_TTL,
>  		[I40E_FILTER_PCTYPE_NONF_IPV4_UDP] =
> +		I40E_INSET_DMAC | I40E_INSET_SMAC |
>  		I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER |
>  		I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST |
>  		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_TTL | @@ -9357,6
> +9358,7 @@ i40e_get_valid_input_set(enum i40e_filter_pctype pctype,
>  		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_TTL |
>  		I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT,
>  		[I40E_FILTER_PCTYPE_NONF_IPV4_TCP] =
> +		I40E_INSET_DMAC | I40E_INSET_SMAC |
>  		I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER |
>  		I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST |
>  		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_TTL | @@ -9373,6
> +9375,7 @@ i40e_get_valid_input_set(enum i40e_filter_pctype pctype,
>  		I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT |
>  		I40E_INSET_SCTP_VT,
>  		[I40E_FILTER_PCTYPE_NONF_IPV4_OTHER] =
> +		I40E_INSET_DMAC | I40E_INSET_SMAC |
>  		I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER |
>  		I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST |
>  		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_PROTO | diff --git
> a/drivers/net/i40e/i40e_ethdev.h b/drivers/net/i40e/i40e_ethdev.h index
> aac89de91..dbb5d594a 100644
> --- a/drivers/net/i40e/i40e_ethdev.h
> +++ b/drivers/net/i40e/i40e_ethdev.h
> @@ -544,12 +544,19 @@ struct i40e_ipv6_l2tpv3oip_flow {
>  	uint32_t session_id; /* Session ID in big endian. */  };
> 
> +/* A structure used to define the input for l2 dst type flow */ struct
> +i40e_l2_flow {
> +	struct rte_ether_addr dst;
> +	struct rte_ether_addr src;
> +	uint16_t ether_type;          /**< Ether type in big endian */
> +};
> +
>  /*
>   * A union contains the inputs for all types of flow
>   * items in flows need to be in big endian
>   */
>  union i40e_fdir_flow {
> -	struct rte_eth_l2_flow          l2_flow;
> +	struct i40e_l2_flow             l2_flow;
>  	struct rte_eth_udpv4_flow       udp4_flow;
>  	struct rte_eth_tcpv4_flow       tcp4_flow;
>  	struct rte_eth_sctpv4_flow      sctp4_flow;
> diff --git a/drivers/net/i40e/i40e_fdir.c b/drivers/net/i40e/i40e_fdir.c index
> 931f25976..2f24615b6 100644
> --- a/drivers/net/i40e/i40e_fdir.c
> +++ b/drivers/net/i40e/i40e_fdir.c
> @@ -1062,7 +1062,13 @@ i40e_flow_fdir_fill_eth_ip_head(struct i40e_pf
> *pf,
>  		[I40E_FILTER_PCTYPE_NONF_IPV6_OTHER] = IPPROTO_NONE,
>  	};
> 
> +	rte_memcpy(raw_pkt, &fdir_input->flow.l2_flow.dst,
> +		sizeof(struct rte_ether_addr));
> +	rte_memcpy(raw_pkt + sizeof(struct rte_ether_addr),
> +		&fdir_input->flow.l2_flow.src,
> +		sizeof(struct rte_ether_addr));

Please help to double check if the dst and src need to be swapped refer to the datasheet:

The "source" and "destination" fields in the transmitted packet are
presented in a reversed order with respect to the expected received
packets.


>  	raw_pkt += 2 * sizeof(struct rte_ether_addr);
> +
>  	if (vlan && fdir_input->flow_ext.vlan_tci) {
>  		rte_memcpy(raw_pkt, vlan_frame, sizeof(vlan_frame));
>  		rte_memcpy(raw_pkt + sizeof(uint16_t), diff --git
> a/drivers/net/i40e/i40e_flow.c b/drivers/net/i40e/i40e_flow.c index
> d877ac250..42324b208 100644
> --- a/drivers/net/i40e/i40e_flow.c
> +++ b/drivers/net/i40e/i40e_flow.c
> @@ -2626,8 +2626,24 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev
> *dev,
>  			}
> 
>  			if (eth_spec && eth_mask) {
> -				if (!rte_is_zero_ether_addr(&eth_mask->src)
> ||
> -				    !rte_is_zero_ether_addr(&eth_mask->dst))
> {
> +				if (rte_is_broadcast_ether_addr(&eth_mask-
> >dst) &&
> +					rte_is_zero_ether_addr(&eth_mask-
> >src)) {
> +					filter->input.flow.l2_flow.dst =
> +						eth_spec->dst;
> +					input_set |= I40E_INSET_DMAC;
> +				} else if (rte_is_zero_ether_addr(&eth_mask-
> >dst) &&
> +
> 	rte_is_broadcast_ether_addr(&eth_mask->src)) {
> +					filter->input.flow.l2_flow.src =
> +						eth_spec->src;
> +					input_set |= I40E_INSET_SMAC;
> +				} else if
> (rte_is_broadcast_ether_addr(&eth_mask->dst) &&
> +
> 	rte_is_broadcast_ether_addr(&eth_mask->src)) {
> +					filter->input.flow.l2_flow.dst =
> +						eth_spec->dst;
> +					filter->input.flow.l2_flow.src =
> +						eth_spec->src;
> +					input_set |= (I40E_INSET_DMAC |
> I40E_INSET_SMAC);
> +				} else {
>  					rte_flow_error_set(error, EINVAL,
> 
> RTE_FLOW_ERROR_TYPE_ITEM,
>  						      item,
> @@ -2635,7 +2651,8 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev
> *dev,
>  					return -rte_errno;
>  				}
>  			}
> -			if (eth_spec && eth_mask && eth_mask->type) {
> +			if (eth_spec && eth_mask &&
> +			next_type == RTE_FLOW_ITEM_TYPE_END) {
>  				if (eth_mask->type != RTE_BE16(0xffff)) {
>  					rte_flow_error_set(error, EINVAL,
> 
> RTE_FLOW_ERROR_TYPE_ITEM,
> @@ -2750,21 +2767,33 @@ i40e_flow_parse_fdir_pattern(struct
> rte_eth_dev *dev,
>  				    frag_off & RTE_IPV4_HDR_MF_FLAG)
>  					pctype =
> I40E_FILTER_PCTYPE_FRAG_IPV4;
> 
> -				/* Get the filter info */
> -				filter->input.flow.ip4_flow.proto =
> -					ipv4_spec->hdr.next_proto_id;
> -				filter->input.flow.ip4_flow.tos =
> -					ipv4_spec->hdr.type_of_service;
> -				filter->input.flow.ip4_flow.ttl =
> -					ipv4_spec->hdr.time_to_live;
> -				filter->input.flow.ip4_flow.src_ip =
> -					ipv4_spec->hdr.src_addr;
> -				filter->input.flow.ip4_flow.dst_ip =
> -					ipv4_spec->hdr.dst_addr;
> -
> -				filter->input.flow_ext.inner_ip = false;
> -				filter->input.flow_ext.oip_type =
> -					I40E_FDIR_IPTYPE_IPV4;
> +				if (input_set & (I40E_INSET_DMAC |
> I40E_INSET_SMAC)) {
> +					if (input_set & (I40E_INSET_IPV4_SRC
> |
> +						I40E_INSET_IPV4_DST |
> I40E_INSET_IPV4_TOS |
> +						I40E_INSET_IPV4_TTL |
> I40E_INSET_IPV4_PROTO)) {
> +						rte_flow_error_set(error,
> EINVAL,
> +
> 	RTE_FLOW_ERROR_TYPE_ITEM,
> +							item,
> +							"Invalid MAC_addr
> mask.");

The error info is not correct. This logic means L2 input set are exclusive with L3 input set, right?

> +						return -rte_errno;
> +					}
> +				} else {
> +					/* Get the filter info */
> +					filter->input.flow.ip4_flow.proto =
> +						ipv4_spec-
> >hdr.next_proto_id;
> +					filter->input.flow.ip4_flow.tos =
> +						ipv4_spec-
> >hdr.type_of_service;
> +					filter->input.flow.ip4_flow.ttl =
> +						ipv4_spec->hdr.time_to_live;
> +					filter->input.flow.ip4_flow.src_ip =
> +						ipv4_spec->hdr.src_addr;
> +					filter->input.flow.ip4_flow.dst_ip =
> +						ipv4_spec->hdr.dst_addr;
> +
> +					filter->input.flow_ext.inner_ip = false;
> +					filter->input.flow_ext.oip_type =
> +						I40E_FDIR_IPTYPE_IPV4;
> +				}
>  			} else if (!ipv4_spec && !ipv4_mask && !outer_ip) {
>  				filter->input.flow_ext.inner_ip = true;
>  				filter->input.flow_ext.iip_type =
> @@ -2894,17 +2923,28 @@ i40e_flow_parse_fdir_pattern(struct
> rte_eth_dev *dev,
>  				if (tcp_mask->hdr.dst_port == UINT16_MAX)
>  					input_set |= I40E_INSET_DST_PORT;
> 
> -				/* Get filter info */
> -				if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) {
> -					filter->input.flow.tcp4_flow.src_port
> =
> -						tcp_spec->hdr.src_port;
> -					filter->input.flow.tcp4_flow.dst_port
> =
> -						tcp_spec->hdr.dst_port;
> -				} else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6) {
> -					filter->input.flow.tcp6_flow.src_port
> =
> -						tcp_spec->hdr.src_port;
> -					filter->input.flow.tcp6_flow.dst_port
> =
> -						tcp_spec->hdr.dst_port;
> +				if (input_set & (I40E_INSET_DMAC |
> I40E_INSET_SMAC)) {
> +					if (input_set &
> +						(I40E_INSET_SRC_PORT |
> I40E_INSET_DST_PORT)) {
> +						rte_flow_error_set(error,
> EINVAL,
> +
> 	RTE_FLOW_ERROR_TYPE_ITEM,
> +							item,
> +							"Invalid MAC_addr
> mask.");

Same comment.

> +						return -rte_errno;
> +					}
> +				} else {
> +					/* Get filter info */
> +					if (l3 == RTE_FLOW_ITEM_TYPE_IPV4)
> {
> +						filter-
> >input.flow.tcp4_flow.src_port =
> +							tcp_spec-
> >hdr.src_port;
> +						filter-
> >input.flow.tcp4_flow.dst_port =
> +							tcp_spec-
> >hdr.dst_port;
> +					} else if (l3 ==
> RTE_FLOW_ITEM_TYPE_IPV6) {
> +						filter-
> >input.flow.tcp6_flow.src_port =
> +							tcp_spec-
> >hdr.src_port;
> +						filter-
> >input.flow.tcp6_flow.dst_port =
> +							tcp_spec-
> >hdr.dst_port;
> +					}
>  				}
>  			}
> 
> @@ -2938,17 +2978,28 @@ i40e_flow_parse_fdir_pattern(struct
> rte_eth_dev *dev,
>  				if (udp_mask->hdr.dst_port == UINT16_MAX)
>  					input_set |= I40E_INSET_DST_PORT;
> 
> -				/* Get filter info */
> -				if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) {
> -					filter->input.flow.udp4_flow.src_port
> =
> -						udp_spec->hdr.src_port;
> -					filter->input.flow.udp4_flow.dst_port
> =
> -						udp_spec->hdr.dst_port;
> -				} else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6) {
> -					filter->input.flow.udp6_flow.src_port
> =
> -						udp_spec->hdr.src_port;
> -					filter->input.flow.udp6_flow.dst_port
> =
> -						udp_spec->hdr.dst_port;
> +				if (input_set & (I40E_INSET_DMAC |
> I40E_INSET_SMAC)) {
> +					if (input_set &
> +						(I40E_INSET_SRC_PORT |
> I40E_INSET_DST_PORT)) {
> +						rte_flow_error_set(error,
> EINVAL,
> +
> 	RTE_FLOW_ERROR_TYPE_ITEM,
> +							item,
> +							"Invalid MAC_addr
> mask.");

Same comment.

> +						return -rte_errno;
> +					}
> +				} else {
> +					/* Get filter info */
> +					if (l3 == RTE_FLOW_ITEM_TYPE_IPV4)
> {
> +						filter-
> >input.flow.udp4_flow.src_port =
> +							udp_spec-
> >hdr.src_port;
> +						filter-
> >input.flow.udp4_flow.dst_port =
> +							udp_spec-
> >hdr.dst_port;
> +					} else if (l3 ==
> RTE_FLOW_ITEM_TYPE_IPV6) {
> +						filter-
> >input.flow.udp6_flow.src_port =
> +							udp_spec-
> >hdr.src_port;
> +						filter-
> >input.flow.udp6_flow.dst_port =
> +							udp_spec-
> >hdr.dst_port;
> +					}
>  				}
>  			}
>  			filter->input.flow_ext.is_udp = true;
> --
> 2.17.1


^ permalink raw reply	[flat|nested] 12+ messages in thread

* [dpdk-dev] [PATCH v5] net/i40e: enable MAC address as FDIR input set
  2020-03-16  0:47 [dpdk-dev] [PATCH] net/i40e: enable dst MAC address as FDIR input set Lunyuan Cui
                   ` (2 preceding siblings ...)
  2020-04-01  7:50 ` [dpdk-dev] [PATCH v4] " Lunyuan Cui
@ 2020-04-02  2:53 ` Lunyuan Cui
  2020-04-02  6:39 ` [dpdk-dev] [PATCH v6] " Lunyuan Cui
  2020-04-02  7:58 ` [dpdk-dev] [PATCH v7] " Lunyuan Cui
  5 siblings, 0 replies; 12+ messages in thread
From: Lunyuan Cui @ 2020-04-02  2:53 UTC (permalink / raw)
  To: dev; +Cc: Beilei Xing, Qiming Yang, Jingjing Wu, Lunyuan Cui

FVL enable src MAC address and dst MAC address as FDIR's input set
for ipv4-other, ipv4-udp and ipv4-tcp. When OVS-DPDK is working as
a pure L2 switch, enable MAC address as FDIR input set with Mark+RSS
action would help the performance speed up. And FVL FDIR supports
to change input set with MAC address.

Signed-off-by: Lunyuan Cui <lunyuanx.cui@intel.com>

---
v5:
 - Change error info
v4:
 - Enable MAC address as FDIR's input set for ipv4-udp and ipv4-tcp
v3:
 - Enable MAC address as FDIR's input set
v2:
 - Enable src MAC address as FDIR's input set
---
 doc/guides/rel_notes/release_20_05.rst |   6 ++
 drivers/net/i40e/i40e_ethdev.c         |   3 +
 drivers/net/i40e/i40e_ethdev.h         |   9 +-
 drivers/net/i40e/i40e_fdir.c           |   6 ++
 drivers/net/i40e/i40e_flow.c           | 134 +++++++++++++++++--------
 5 files changed, 117 insertions(+), 41 deletions(-)

diff --git a/doc/guides/rel_notes/release_20_05.rst b/doc/guides/rel_notes/release_20_05.rst
index 000bbf501..9e55955c4 100644
--- a/doc/guides/rel_notes/release_20_05.rst
+++ b/doc/guides/rel_notes/release_20_05.rst
@@ -62,6 +62,12 @@ New Features
 
   * Added support for matching on IPv4 Time To Live and IPv6 Hop Limit.
 
+* **Updated Intel i40e driver.**
+
+  Updated i40e PMD with new features and improvements, including:
+
+  * enable MAC address as FDIR input set for ipv4-other, ipv4-udp and ipv4-tcp.
+
 
 Removed Items
 -------------
diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index 9539b0470..530908b0e 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -9342,6 +9342,7 @@ i40e_get_valid_input_set(enum i40e_filter_pctype pctype,
 		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_PROTO |
 		I40E_INSET_IPV4_TTL,
 		[I40E_FILTER_PCTYPE_NONF_IPV4_UDP] =
+		I40E_INSET_DMAC | I40E_INSET_SMAC |
 		I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER |
 		I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST |
 		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_TTL |
@@ -9357,6 +9358,7 @@ i40e_get_valid_input_set(enum i40e_filter_pctype pctype,
 		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_TTL |
 		I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT,
 		[I40E_FILTER_PCTYPE_NONF_IPV4_TCP] =
+		I40E_INSET_DMAC | I40E_INSET_SMAC |
 		I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER |
 		I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST |
 		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_TTL |
@@ -9373,6 +9375,7 @@ i40e_get_valid_input_set(enum i40e_filter_pctype pctype,
 		I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT |
 		I40E_INSET_SCTP_VT,
 		[I40E_FILTER_PCTYPE_NONF_IPV4_OTHER] =
+		I40E_INSET_DMAC | I40E_INSET_SMAC |
 		I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER |
 		I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST |
 		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_PROTO |
diff --git a/drivers/net/i40e/i40e_ethdev.h b/drivers/net/i40e/i40e_ethdev.h
index aac89de91..dbb5d594a 100644
--- a/drivers/net/i40e/i40e_ethdev.h
+++ b/drivers/net/i40e/i40e_ethdev.h
@@ -544,12 +544,19 @@ struct i40e_ipv6_l2tpv3oip_flow {
 	uint32_t session_id; /* Session ID in big endian. */
 };
 
+/* A structure used to define the input for l2 dst type flow */
+struct i40e_l2_flow {
+	struct rte_ether_addr dst;
+	struct rte_ether_addr src;
+	uint16_t ether_type;          /**< Ether type in big endian */
+};
+
 /*
  * A union contains the inputs for all types of flow
  * items in flows need to be in big endian
  */
 union i40e_fdir_flow {
-	struct rte_eth_l2_flow          l2_flow;
+	struct i40e_l2_flow             l2_flow;
 	struct rte_eth_udpv4_flow       udp4_flow;
 	struct rte_eth_tcpv4_flow       tcp4_flow;
 	struct rte_eth_sctpv4_flow      sctp4_flow;
diff --git a/drivers/net/i40e/i40e_fdir.c b/drivers/net/i40e/i40e_fdir.c
index 931f25976..2f24615b6 100644
--- a/drivers/net/i40e/i40e_fdir.c
+++ b/drivers/net/i40e/i40e_fdir.c
@@ -1062,7 +1062,13 @@ i40e_flow_fdir_fill_eth_ip_head(struct i40e_pf *pf,
 		[I40E_FILTER_PCTYPE_NONF_IPV6_OTHER] = IPPROTO_NONE,
 	};
 
+	rte_memcpy(raw_pkt, &fdir_input->flow.l2_flow.dst,
+		sizeof(struct rte_ether_addr));
+	rte_memcpy(raw_pkt + sizeof(struct rte_ether_addr),
+		&fdir_input->flow.l2_flow.src,
+		sizeof(struct rte_ether_addr));
 	raw_pkt += 2 * sizeof(struct rte_ether_addr);
+
 	if (vlan && fdir_input->flow_ext.vlan_tci) {
 		rte_memcpy(raw_pkt, vlan_frame, sizeof(vlan_frame));
 		rte_memcpy(raw_pkt + sizeof(uint16_t),
diff --git a/drivers/net/i40e/i40e_flow.c b/drivers/net/i40e/i40e_flow.c
index d877ac250..e376ef632 100644
--- a/drivers/net/i40e/i40e_flow.c
+++ b/drivers/net/i40e/i40e_flow.c
@@ -2626,8 +2626,24 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 			}
 
 			if (eth_spec && eth_mask) {
-				if (!rte_is_zero_ether_addr(&eth_mask->src) ||
-				    !rte_is_zero_ether_addr(&eth_mask->dst)) {
+				if (rte_is_broadcast_ether_addr(&eth_mask->dst) &&
+					rte_is_zero_ether_addr(&eth_mask->src)) {
+					filter->input.flow.l2_flow.dst =
+						eth_spec->dst;
+					input_set |= I40E_INSET_DMAC;
+				} else if (rte_is_zero_ether_addr(&eth_mask->dst) &&
+					rte_is_broadcast_ether_addr(&eth_mask->src)) {
+					filter->input.flow.l2_flow.src =
+						eth_spec->src;
+					input_set |= I40E_INSET_SMAC;
+				} else if (rte_is_broadcast_ether_addr(&eth_mask->dst) &&
+					rte_is_broadcast_ether_addr(&eth_mask->src)) {
+					filter->input.flow.l2_flow.dst =
+						eth_spec->dst;
+					filter->input.flow.l2_flow.src =
+						eth_spec->src;
+					input_set |= (I40E_INSET_DMAC | I40E_INSET_SMAC);
+				} else {
 					rte_flow_error_set(error, EINVAL,
 						      RTE_FLOW_ERROR_TYPE_ITEM,
 						      item,
@@ -2635,7 +2651,8 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 					return -rte_errno;
 				}
 			}
-			if (eth_spec && eth_mask && eth_mask->type) {
+			if (eth_spec && eth_mask &&
+			next_type == RTE_FLOW_ITEM_TYPE_END) {
 				if (eth_mask->type != RTE_BE16(0xffff)) {
 					rte_flow_error_set(error, EINVAL,
 						      RTE_FLOW_ERROR_TYPE_ITEM,
@@ -2750,21 +2767,34 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 				    frag_off & RTE_IPV4_HDR_MF_FLAG)
 					pctype = I40E_FILTER_PCTYPE_FRAG_IPV4;
 
-				/* Get the filter info */
-				filter->input.flow.ip4_flow.proto =
-					ipv4_spec->hdr.next_proto_id;
-				filter->input.flow.ip4_flow.tos =
-					ipv4_spec->hdr.type_of_service;
-				filter->input.flow.ip4_flow.ttl =
-					ipv4_spec->hdr.time_to_live;
-				filter->input.flow.ip4_flow.src_ip =
-					ipv4_spec->hdr.src_addr;
-				filter->input.flow.ip4_flow.dst_ip =
-					ipv4_spec->hdr.dst_addr;
-
-				filter->input.flow_ext.inner_ip = false;
-				filter->input.flow_ext.oip_type =
-					I40E_FDIR_IPTYPE_IPV4;
+				if (input_set & (I40E_INSET_DMAC | I40E_INSET_SMAC)) {
+					if (input_set & (I40E_INSET_IPV4_SRC |
+						I40E_INSET_IPV4_DST | I40E_INSET_IPV4_TOS |
+						I40E_INSET_IPV4_TTL | I40E_INSET_IPV4_PROTO)) {
+						rte_flow_error_set(error, EINVAL,
+							RTE_FLOW_ERROR_TYPE_ITEM,
+							item,
+							"L2 input set is exclusive with"
+							" L3 input set.");
+						return -rte_errno;
+					}
+				} else {
+					/* Get the filter info */
+					filter->input.flow.ip4_flow.proto =
+						ipv4_spec->hdr.next_proto_id;
+					filter->input.flow.ip4_flow.tos =
+						ipv4_spec->hdr.type_of_service;
+					filter->input.flow.ip4_flow.ttl =
+						ipv4_spec->hdr.time_to_live;
+					filter->input.flow.ip4_flow.src_ip =
+						ipv4_spec->hdr.src_addr;
+					filter->input.flow.ip4_flow.dst_ip =
+						ipv4_spec->hdr.dst_addr;
+
+					filter->input.flow_ext.inner_ip = false;
+					filter->input.flow_ext.oip_type =
+						I40E_FDIR_IPTYPE_IPV4;
+				}
 			} else if (!ipv4_spec && !ipv4_mask && !outer_ip) {
 				filter->input.flow_ext.inner_ip = true;
 				filter->input.flow_ext.iip_type =
@@ -2894,17 +2924,29 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 				if (tcp_mask->hdr.dst_port == UINT16_MAX)
 					input_set |= I40E_INSET_DST_PORT;
 
-				/* Get filter info */
-				if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) {
-					filter->input.flow.tcp4_flow.src_port =
-						tcp_spec->hdr.src_port;
-					filter->input.flow.tcp4_flow.dst_port =
-						tcp_spec->hdr.dst_port;
-				} else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6) {
-					filter->input.flow.tcp6_flow.src_port =
-						tcp_spec->hdr.src_port;
-					filter->input.flow.tcp6_flow.dst_port =
-						tcp_spec->hdr.dst_port;
+				if (input_set & (I40E_INSET_DMAC | I40E_INSET_SMAC)) {
+					if (input_set &
+						(I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT)) {
+						rte_flow_error_set(error, EINVAL,
+							RTE_FLOW_ERROR_TYPE_ITEM,
+							item,
+							"L2 input set is exclusive with"
+							" L4 input set.");
+						return -rte_errno;
+					}
+				} else {
+					/* Get filter info */
+					if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) {
+						filter->input.flow.tcp4_flow.src_port =
+							tcp_spec->hdr.src_port;
+						filter->input.flow.tcp4_flow.dst_port =
+							tcp_spec->hdr.dst_port;
+					} else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6) {
+						filter->input.flow.tcp6_flow.src_port =
+							tcp_spec->hdr.src_port;
+						filter->input.flow.tcp6_flow.dst_port =
+							tcp_spec->hdr.dst_port;
+					}
 				}
 			}
 
@@ -2938,17 +2980,29 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 				if (udp_mask->hdr.dst_port == UINT16_MAX)
 					input_set |= I40E_INSET_DST_PORT;
 
-				/* Get filter info */
-				if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) {
-					filter->input.flow.udp4_flow.src_port =
-						udp_spec->hdr.src_port;
-					filter->input.flow.udp4_flow.dst_port =
-						udp_spec->hdr.dst_port;
-				} else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6) {
-					filter->input.flow.udp6_flow.src_port =
-						udp_spec->hdr.src_port;
-					filter->input.flow.udp6_flow.dst_port =
-						udp_spec->hdr.dst_port;
+				if (input_set & (I40E_INSET_DMAC | I40E_INSET_SMAC)) {
+					if (input_set &
+						(I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT)) {
+						rte_flow_error_set(error, EINVAL,
+							RTE_FLOW_ERROR_TYPE_ITEM,
+							item,
+							"L2 input set is exclusive with"
+							" L4 input set.");
+						return -rte_errno;
+					}
+				} else {
+					/* Get filter info */
+					if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) {
+						filter->input.flow.udp4_flow.src_port =
+							udp_spec->hdr.src_port;
+						filter->input.flow.udp4_flow.dst_port =
+							udp_spec->hdr.dst_port;
+					} else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6) {
+						filter->input.flow.udp6_flow.src_port =
+							udp_spec->hdr.src_port;
+						filter->input.flow.udp6_flow.dst_port =
+							udp_spec->hdr.dst_port;
+					}
 				}
 			}
 			filter->input.flow_ext.is_udp = true;
-- 
2.17.1


^ permalink raw reply	[flat|nested] 12+ messages in thread

* [dpdk-dev] [PATCH v6] net/i40e: enable MAC address as FDIR input set
  2020-03-16  0:47 [dpdk-dev] [PATCH] net/i40e: enable dst MAC address as FDIR input set Lunyuan Cui
                   ` (3 preceding siblings ...)
  2020-04-02  2:53 ` [dpdk-dev] [PATCH v5] " Lunyuan Cui
@ 2020-04-02  6:39 ` Lunyuan Cui
  2020-04-02  7:58 ` [dpdk-dev] [PATCH v7] " Lunyuan Cui
  5 siblings, 0 replies; 12+ messages in thread
From: Lunyuan Cui @ 2020-04-02  6:39 UTC (permalink / raw)
  To: dev; +Cc: Beilei Xing, Qiming Yang, Jingjing Wu, Lunyuan Cui

FVL enable source MAC address and destination MAC address as FDIR's
input set for ipv4-other, ipv4-udp and ipv4-tcp. When OVS-DPDK is
working as a pure L2 switch, enable MAC address as FDIR input set
with Mark+RSS action would help the performance speed up. And FVL
FDIR supports to change input set with MAC address.

Signed-off-by: Lunyuan Cui <lunyuanx.cui@intel.com>

---
v6:
 - Change commit message
v5:
 - Change error info
v4:
 - Enable MAC address as FDIR's input set for ipv4-udp and ipv4-tcp
v3:
 - Enable MAC address as FDIR's input set
v2:
 - Enable src MAC address as FDIR's input set
---
 doc/guides/rel_notes/release_20_05.rst |   6 ++
 drivers/net/i40e/i40e_ethdev.c         |   3 +
 drivers/net/i40e/i40e_ethdev.h         |   9 +-
 drivers/net/i40e/i40e_fdir.c           |   6 ++
 drivers/net/i40e/i40e_flow.c           | 134 +++++++++++++++++--------
 5 files changed, 117 insertions(+), 41 deletions(-)

diff --git a/doc/guides/rel_notes/release_20_05.rst b/doc/guides/rel_notes/release_20_05.rst
index 000bbf501..65f76f001 100644
--- a/doc/guides/rel_notes/release_20_05.rst
+++ b/doc/guides/rel_notes/release_20_05.rst
@@ -62,6 +62,12 @@ New Features
 
   * Added support for matching on IPv4 Time To Live and IPv6 Hop Limit.
 
+* **Updated Intel i40e driver.**
+
+  Updated i40e PMD with new features and improvements, including:
+
+  * Enable MAC address as FDIR input set for ipv4-other, ipv4-udp and ipv4-tcp.
+
 
 Removed Items
 -------------
diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index 9539b0470..530908b0e 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -9342,6 +9342,7 @@ i40e_get_valid_input_set(enum i40e_filter_pctype pctype,
 		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_PROTO |
 		I40E_INSET_IPV4_TTL,
 		[I40E_FILTER_PCTYPE_NONF_IPV4_UDP] =
+		I40E_INSET_DMAC | I40E_INSET_SMAC |
 		I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER |
 		I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST |
 		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_TTL |
@@ -9357,6 +9358,7 @@ i40e_get_valid_input_set(enum i40e_filter_pctype pctype,
 		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_TTL |
 		I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT,
 		[I40E_FILTER_PCTYPE_NONF_IPV4_TCP] =
+		I40E_INSET_DMAC | I40E_INSET_SMAC |
 		I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER |
 		I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST |
 		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_TTL |
@@ -9373,6 +9375,7 @@ i40e_get_valid_input_set(enum i40e_filter_pctype pctype,
 		I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT |
 		I40E_INSET_SCTP_VT,
 		[I40E_FILTER_PCTYPE_NONF_IPV4_OTHER] =
+		I40E_INSET_DMAC | I40E_INSET_SMAC |
 		I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER |
 		I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST |
 		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_PROTO |
diff --git a/drivers/net/i40e/i40e_ethdev.h b/drivers/net/i40e/i40e_ethdev.h
index aac89de91..dbb5d594a 100644
--- a/drivers/net/i40e/i40e_ethdev.h
+++ b/drivers/net/i40e/i40e_ethdev.h
@@ -544,12 +544,19 @@ struct i40e_ipv6_l2tpv3oip_flow {
 	uint32_t session_id; /* Session ID in big endian. */
 };
 
+/* A structure used to define the input for l2 dst type flow */
+struct i40e_l2_flow {
+	struct rte_ether_addr dst;
+	struct rte_ether_addr src;
+	uint16_t ether_type;          /**< Ether type in big endian */
+};
+
 /*
  * A union contains the inputs for all types of flow
  * items in flows need to be in big endian
  */
 union i40e_fdir_flow {
-	struct rte_eth_l2_flow          l2_flow;
+	struct i40e_l2_flow             l2_flow;
 	struct rte_eth_udpv4_flow       udp4_flow;
 	struct rte_eth_tcpv4_flow       tcp4_flow;
 	struct rte_eth_sctpv4_flow      sctp4_flow;
diff --git a/drivers/net/i40e/i40e_fdir.c b/drivers/net/i40e/i40e_fdir.c
index 931f25976..2f24615b6 100644
--- a/drivers/net/i40e/i40e_fdir.c
+++ b/drivers/net/i40e/i40e_fdir.c
@@ -1062,7 +1062,13 @@ i40e_flow_fdir_fill_eth_ip_head(struct i40e_pf *pf,
 		[I40E_FILTER_PCTYPE_NONF_IPV6_OTHER] = IPPROTO_NONE,
 	};
 
+	rte_memcpy(raw_pkt, &fdir_input->flow.l2_flow.dst,
+		sizeof(struct rte_ether_addr));
+	rte_memcpy(raw_pkt + sizeof(struct rte_ether_addr),
+		&fdir_input->flow.l2_flow.src,
+		sizeof(struct rte_ether_addr));
 	raw_pkt += 2 * sizeof(struct rte_ether_addr);
+
 	if (vlan && fdir_input->flow_ext.vlan_tci) {
 		rte_memcpy(raw_pkt, vlan_frame, sizeof(vlan_frame));
 		rte_memcpy(raw_pkt + sizeof(uint16_t),
diff --git a/drivers/net/i40e/i40e_flow.c b/drivers/net/i40e/i40e_flow.c
index d877ac250..e376ef632 100644
--- a/drivers/net/i40e/i40e_flow.c
+++ b/drivers/net/i40e/i40e_flow.c
@@ -2626,8 +2626,24 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 			}
 
 			if (eth_spec && eth_mask) {
-				if (!rte_is_zero_ether_addr(&eth_mask->src) ||
-				    !rte_is_zero_ether_addr(&eth_mask->dst)) {
+				if (rte_is_broadcast_ether_addr(&eth_mask->dst) &&
+					rte_is_zero_ether_addr(&eth_mask->src)) {
+					filter->input.flow.l2_flow.dst =
+						eth_spec->dst;
+					input_set |= I40E_INSET_DMAC;
+				} else if (rte_is_zero_ether_addr(&eth_mask->dst) &&
+					rte_is_broadcast_ether_addr(&eth_mask->src)) {
+					filter->input.flow.l2_flow.src =
+						eth_spec->src;
+					input_set |= I40E_INSET_SMAC;
+				} else if (rte_is_broadcast_ether_addr(&eth_mask->dst) &&
+					rte_is_broadcast_ether_addr(&eth_mask->src)) {
+					filter->input.flow.l2_flow.dst =
+						eth_spec->dst;
+					filter->input.flow.l2_flow.src =
+						eth_spec->src;
+					input_set |= (I40E_INSET_DMAC | I40E_INSET_SMAC);
+				} else {
 					rte_flow_error_set(error, EINVAL,
 						      RTE_FLOW_ERROR_TYPE_ITEM,
 						      item,
@@ -2635,7 +2651,8 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 					return -rte_errno;
 				}
 			}
-			if (eth_spec && eth_mask && eth_mask->type) {
+			if (eth_spec && eth_mask &&
+			next_type == RTE_FLOW_ITEM_TYPE_END) {
 				if (eth_mask->type != RTE_BE16(0xffff)) {
 					rte_flow_error_set(error, EINVAL,
 						      RTE_FLOW_ERROR_TYPE_ITEM,
@@ -2750,21 +2767,34 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 				    frag_off & RTE_IPV4_HDR_MF_FLAG)
 					pctype = I40E_FILTER_PCTYPE_FRAG_IPV4;
 
-				/* Get the filter info */
-				filter->input.flow.ip4_flow.proto =
-					ipv4_spec->hdr.next_proto_id;
-				filter->input.flow.ip4_flow.tos =
-					ipv4_spec->hdr.type_of_service;
-				filter->input.flow.ip4_flow.ttl =
-					ipv4_spec->hdr.time_to_live;
-				filter->input.flow.ip4_flow.src_ip =
-					ipv4_spec->hdr.src_addr;
-				filter->input.flow.ip4_flow.dst_ip =
-					ipv4_spec->hdr.dst_addr;
-
-				filter->input.flow_ext.inner_ip = false;
-				filter->input.flow_ext.oip_type =
-					I40E_FDIR_IPTYPE_IPV4;
+				if (input_set & (I40E_INSET_DMAC | I40E_INSET_SMAC)) {
+					if (input_set & (I40E_INSET_IPV4_SRC |
+						I40E_INSET_IPV4_DST | I40E_INSET_IPV4_TOS |
+						I40E_INSET_IPV4_TTL | I40E_INSET_IPV4_PROTO)) {
+						rte_flow_error_set(error, EINVAL,
+							RTE_FLOW_ERROR_TYPE_ITEM,
+							item,
+							"L2 input set is exclusive with"
+							" L3 input set.");
+						return -rte_errno;
+					}
+				} else {
+					/* Get the filter info */
+					filter->input.flow.ip4_flow.proto =
+						ipv4_spec->hdr.next_proto_id;
+					filter->input.flow.ip4_flow.tos =
+						ipv4_spec->hdr.type_of_service;
+					filter->input.flow.ip4_flow.ttl =
+						ipv4_spec->hdr.time_to_live;
+					filter->input.flow.ip4_flow.src_ip =
+						ipv4_spec->hdr.src_addr;
+					filter->input.flow.ip4_flow.dst_ip =
+						ipv4_spec->hdr.dst_addr;
+
+					filter->input.flow_ext.inner_ip = false;
+					filter->input.flow_ext.oip_type =
+						I40E_FDIR_IPTYPE_IPV4;
+				}
 			} else if (!ipv4_spec && !ipv4_mask && !outer_ip) {
 				filter->input.flow_ext.inner_ip = true;
 				filter->input.flow_ext.iip_type =
@@ -2894,17 +2924,29 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 				if (tcp_mask->hdr.dst_port == UINT16_MAX)
 					input_set |= I40E_INSET_DST_PORT;
 
-				/* Get filter info */
-				if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) {
-					filter->input.flow.tcp4_flow.src_port =
-						tcp_spec->hdr.src_port;
-					filter->input.flow.tcp4_flow.dst_port =
-						tcp_spec->hdr.dst_port;
-				} else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6) {
-					filter->input.flow.tcp6_flow.src_port =
-						tcp_spec->hdr.src_port;
-					filter->input.flow.tcp6_flow.dst_port =
-						tcp_spec->hdr.dst_port;
+				if (input_set & (I40E_INSET_DMAC | I40E_INSET_SMAC)) {
+					if (input_set &
+						(I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT)) {
+						rte_flow_error_set(error, EINVAL,
+							RTE_FLOW_ERROR_TYPE_ITEM,
+							item,
+							"L2 input set is exclusive with"
+							" L4 input set.");
+						return -rte_errno;
+					}
+				} else {
+					/* Get filter info */
+					if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) {
+						filter->input.flow.tcp4_flow.src_port =
+							tcp_spec->hdr.src_port;
+						filter->input.flow.tcp4_flow.dst_port =
+							tcp_spec->hdr.dst_port;
+					} else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6) {
+						filter->input.flow.tcp6_flow.src_port =
+							tcp_spec->hdr.src_port;
+						filter->input.flow.tcp6_flow.dst_port =
+							tcp_spec->hdr.dst_port;
+					}
 				}
 			}
 
@@ -2938,17 +2980,29 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 				if (udp_mask->hdr.dst_port == UINT16_MAX)
 					input_set |= I40E_INSET_DST_PORT;
 
-				/* Get filter info */
-				if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) {
-					filter->input.flow.udp4_flow.src_port =
-						udp_spec->hdr.src_port;
-					filter->input.flow.udp4_flow.dst_port =
-						udp_spec->hdr.dst_port;
-				} else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6) {
-					filter->input.flow.udp6_flow.src_port =
-						udp_spec->hdr.src_port;
-					filter->input.flow.udp6_flow.dst_port =
-						udp_spec->hdr.dst_port;
+				if (input_set & (I40E_INSET_DMAC | I40E_INSET_SMAC)) {
+					if (input_set &
+						(I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT)) {
+						rte_flow_error_set(error, EINVAL,
+							RTE_FLOW_ERROR_TYPE_ITEM,
+							item,
+							"L2 input set is exclusive with"
+							" L4 input set.");
+						return -rte_errno;
+					}
+				} else {
+					/* Get filter info */
+					if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) {
+						filter->input.flow.udp4_flow.src_port =
+							udp_spec->hdr.src_port;
+						filter->input.flow.udp4_flow.dst_port =
+							udp_spec->hdr.dst_port;
+					} else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6) {
+						filter->input.flow.udp6_flow.src_port =
+							udp_spec->hdr.src_port;
+						filter->input.flow.udp6_flow.dst_port =
+							udp_spec->hdr.dst_port;
+					}
 				}
 			}
 			filter->input.flow_ext.is_udp = true;
-- 
2.17.1


^ permalink raw reply	[flat|nested] 12+ messages in thread

* [dpdk-dev] [PATCH v7] net/i40e: enable MAC address as FDIR input set
  2020-03-16  0:47 [dpdk-dev] [PATCH] net/i40e: enable dst MAC address as FDIR input set Lunyuan Cui
                   ` (4 preceding siblings ...)
  2020-04-02  6:39 ` [dpdk-dev] [PATCH v6] " Lunyuan Cui
@ 2020-04-02  7:58 ` Lunyuan Cui
  2020-04-02  8:25   ` Xing, Beilei
  2020-04-08  6:44   ` Ye Xiaolong
  5 siblings, 2 replies; 12+ messages in thread
From: Lunyuan Cui @ 2020-04-02  7:58 UTC (permalink / raw)
  To: dev; +Cc: Beilei Xing, Qiming Yang, Jingjing Wu, Lunyuan Cui

Enable source MAC address and destination MAC address as FDIR's
input set for ipv4-other, ipv4-udp and ipv4-tcp. When OVS-DPDK is
working as a pure L2 switch, enable MAC address as FDIR input set
with Mark+RSS action would help the performance speed up. And FVL
FDIR supports to change input set with MAC address.

Signed-off-by: Lunyuan Cui <lunyuanx.cui@intel.com>

---
v7:
 - Change commit message and error info
v6:
 - Change commit message
v5:
 - Change error info
v4:
 - Enable MAC address as FDIR's input set for ipv4-udp and ipv4-tcp
v3:
 - Enable MAC address as FDIR's input set
v2:
 - Enable src MAC address as FDIR's input set
---
 doc/guides/rel_notes/release_20_05.rst |   6 ++
 drivers/net/i40e/i40e_ethdev.c         |   3 +
 drivers/net/i40e/i40e_ethdev.h         |   9 +-
 drivers/net/i40e/i40e_fdir.c           |   6 ++
 drivers/net/i40e/i40e_flow.c           | 131 +++++++++++++++++--------
 5 files changed, 114 insertions(+), 41 deletions(-)

diff --git a/doc/guides/rel_notes/release_20_05.rst b/doc/guides/rel_notes/release_20_05.rst
index 000bbf501..65f76f001 100644
--- a/doc/guides/rel_notes/release_20_05.rst
+++ b/doc/guides/rel_notes/release_20_05.rst
@@ -62,6 +62,12 @@ New Features
 
   * Added support for matching on IPv4 Time To Live and IPv6 Hop Limit.
 
+* **Updated Intel i40e driver.**
+
+  Updated i40e PMD with new features and improvements, including:
+
+  * Enable MAC address as FDIR input set for ipv4-other, ipv4-udp and ipv4-tcp.
+
 
 Removed Items
 -------------
diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index 9539b0470..530908b0e 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -9342,6 +9342,7 @@ i40e_get_valid_input_set(enum i40e_filter_pctype pctype,
 		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_PROTO |
 		I40E_INSET_IPV4_TTL,
 		[I40E_FILTER_PCTYPE_NONF_IPV4_UDP] =
+		I40E_INSET_DMAC | I40E_INSET_SMAC |
 		I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER |
 		I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST |
 		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_TTL |
@@ -9357,6 +9358,7 @@ i40e_get_valid_input_set(enum i40e_filter_pctype pctype,
 		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_TTL |
 		I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT,
 		[I40E_FILTER_PCTYPE_NONF_IPV4_TCP] =
+		I40E_INSET_DMAC | I40E_INSET_SMAC |
 		I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER |
 		I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST |
 		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_TTL |
@@ -9373,6 +9375,7 @@ i40e_get_valid_input_set(enum i40e_filter_pctype pctype,
 		I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT |
 		I40E_INSET_SCTP_VT,
 		[I40E_FILTER_PCTYPE_NONF_IPV4_OTHER] =
+		I40E_INSET_DMAC | I40E_INSET_SMAC |
 		I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER |
 		I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST |
 		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_PROTO |
diff --git a/drivers/net/i40e/i40e_ethdev.h b/drivers/net/i40e/i40e_ethdev.h
index aac89de91..dbb5d594a 100644
--- a/drivers/net/i40e/i40e_ethdev.h
+++ b/drivers/net/i40e/i40e_ethdev.h
@@ -544,12 +544,19 @@ struct i40e_ipv6_l2tpv3oip_flow {
 	uint32_t session_id; /* Session ID in big endian. */
 };
 
+/* A structure used to define the input for l2 dst type flow */
+struct i40e_l2_flow {
+	struct rte_ether_addr dst;
+	struct rte_ether_addr src;
+	uint16_t ether_type;          /**< Ether type in big endian */
+};
+
 /*
  * A union contains the inputs for all types of flow
  * items in flows need to be in big endian
  */
 union i40e_fdir_flow {
-	struct rte_eth_l2_flow          l2_flow;
+	struct i40e_l2_flow             l2_flow;
 	struct rte_eth_udpv4_flow       udp4_flow;
 	struct rte_eth_tcpv4_flow       tcp4_flow;
 	struct rte_eth_sctpv4_flow      sctp4_flow;
diff --git a/drivers/net/i40e/i40e_fdir.c b/drivers/net/i40e/i40e_fdir.c
index 931f25976..2f24615b6 100644
--- a/drivers/net/i40e/i40e_fdir.c
+++ b/drivers/net/i40e/i40e_fdir.c
@@ -1062,7 +1062,13 @@ i40e_flow_fdir_fill_eth_ip_head(struct i40e_pf *pf,
 		[I40E_FILTER_PCTYPE_NONF_IPV6_OTHER] = IPPROTO_NONE,
 	};
 
+	rte_memcpy(raw_pkt, &fdir_input->flow.l2_flow.dst,
+		sizeof(struct rte_ether_addr));
+	rte_memcpy(raw_pkt + sizeof(struct rte_ether_addr),
+		&fdir_input->flow.l2_flow.src,
+		sizeof(struct rte_ether_addr));
 	raw_pkt += 2 * sizeof(struct rte_ether_addr);
+
 	if (vlan && fdir_input->flow_ext.vlan_tci) {
 		rte_memcpy(raw_pkt, vlan_frame, sizeof(vlan_frame));
 		rte_memcpy(raw_pkt + sizeof(uint16_t),
diff --git a/drivers/net/i40e/i40e_flow.c b/drivers/net/i40e/i40e_flow.c
index d877ac250..b1861a7db 100644
--- a/drivers/net/i40e/i40e_flow.c
+++ b/drivers/net/i40e/i40e_flow.c
@@ -2626,8 +2626,24 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 			}
 
 			if (eth_spec && eth_mask) {
-				if (!rte_is_zero_ether_addr(&eth_mask->src) ||
-				    !rte_is_zero_ether_addr(&eth_mask->dst)) {
+				if (rte_is_broadcast_ether_addr(&eth_mask->dst) &&
+					rte_is_zero_ether_addr(&eth_mask->src)) {
+					filter->input.flow.l2_flow.dst =
+						eth_spec->dst;
+					input_set |= I40E_INSET_DMAC;
+				} else if (rte_is_zero_ether_addr(&eth_mask->dst) &&
+					rte_is_broadcast_ether_addr(&eth_mask->src)) {
+					filter->input.flow.l2_flow.src =
+						eth_spec->src;
+					input_set |= I40E_INSET_SMAC;
+				} else if (rte_is_broadcast_ether_addr(&eth_mask->dst) &&
+					rte_is_broadcast_ether_addr(&eth_mask->src)) {
+					filter->input.flow.l2_flow.dst =
+						eth_spec->dst;
+					filter->input.flow.l2_flow.src =
+						eth_spec->src;
+					input_set |= (I40E_INSET_DMAC | I40E_INSET_SMAC);
+				} else {
 					rte_flow_error_set(error, EINVAL,
 						      RTE_FLOW_ERROR_TYPE_ITEM,
 						      item,
@@ -2635,7 +2651,8 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 					return -rte_errno;
 				}
 			}
-			if (eth_spec && eth_mask && eth_mask->type) {
+			if (eth_spec && eth_mask &&
+			next_type == RTE_FLOW_ITEM_TYPE_END) {
 				if (eth_mask->type != RTE_BE16(0xffff)) {
 					rte_flow_error_set(error, EINVAL,
 						      RTE_FLOW_ERROR_TYPE_ITEM,
@@ -2750,21 +2767,33 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 				    frag_off & RTE_IPV4_HDR_MF_FLAG)
 					pctype = I40E_FILTER_PCTYPE_FRAG_IPV4;
 
-				/* Get the filter info */
-				filter->input.flow.ip4_flow.proto =
-					ipv4_spec->hdr.next_proto_id;
-				filter->input.flow.ip4_flow.tos =
-					ipv4_spec->hdr.type_of_service;
-				filter->input.flow.ip4_flow.ttl =
-					ipv4_spec->hdr.time_to_live;
-				filter->input.flow.ip4_flow.src_ip =
-					ipv4_spec->hdr.src_addr;
-				filter->input.flow.ip4_flow.dst_ip =
-					ipv4_spec->hdr.dst_addr;
-
-				filter->input.flow_ext.inner_ip = false;
-				filter->input.flow_ext.oip_type =
-					I40E_FDIR_IPTYPE_IPV4;
+				if (input_set & (I40E_INSET_DMAC | I40E_INSET_SMAC)) {
+					if (input_set & (I40E_INSET_IPV4_SRC |
+						I40E_INSET_IPV4_DST | I40E_INSET_IPV4_TOS |
+						I40E_INSET_IPV4_TTL | I40E_INSET_IPV4_PROTO)) {
+						rte_flow_error_set(error, EINVAL,
+							RTE_FLOW_ERROR_TYPE_ITEM,
+							item,
+							"L2 and L3 input set are exclusive.");
+						return -rte_errno;
+					}
+				} else {
+					/* Get the filter info */
+					filter->input.flow.ip4_flow.proto =
+						ipv4_spec->hdr.next_proto_id;
+					filter->input.flow.ip4_flow.tos =
+						ipv4_spec->hdr.type_of_service;
+					filter->input.flow.ip4_flow.ttl =
+						ipv4_spec->hdr.time_to_live;
+					filter->input.flow.ip4_flow.src_ip =
+						ipv4_spec->hdr.src_addr;
+					filter->input.flow.ip4_flow.dst_ip =
+						ipv4_spec->hdr.dst_addr;
+
+					filter->input.flow_ext.inner_ip = false;
+					filter->input.flow_ext.oip_type =
+						I40E_FDIR_IPTYPE_IPV4;
+				}
 			} else if (!ipv4_spec && !ipv4_mask && !outer_ip) {
 				filter->input.flow_ext.inner_ip = true;
 				filter->input.flow_ext.iip_type =
@@ -2894,17 +2923,28 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 				if (tcp_mask->hdr.dst_port == UINT16_MAX)
 					input_set |= I40E_INSET_DST_PORT;
 
-				/* Get filter info */
-				if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) {
-					filter->input.flow.tcp4_flow.src_port =
-						tcp_spec->hdr.src_port;
-					filter->input.flow.tcp4_flow.dst_port =
-						tcp_spec->hdr.dst_port;
-				} else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6) {
-					filter->input.flow.tcp6_flow.src_port =
-						tcp_spec->hdr.src_port;
-					filter->input.flow.tcp6_flow.dst_port =
-						tcp_spec->hdr.dst_port;
+				if (input_set & (I40E_INSET_DMAC | I40E_INSET_SMAC)) {
+					if (input_set &
+						(I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT)) {
+						rte_flow_error_set(error, EINVAL,
+							RTE_FLOW_ERROR_TYPE_ITEM,
+							item,
+							"L2 and L4 input set are exclusive.");
+						return -rte_errno;
+					}
+				} else {
+					/* Get filter info */
+					if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) {
+						filter->input.flow.tcp4_flow.src_port =
+							tcp_spec->hdr.src_port;
+						filter->input.flow.tcp4_flow.dst_port =
+							tcp_spec->hdr.dst_port;
+					} else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6) {
+						filter->input.flow.tcp6_flow.src_port =
+							tcp_spec->hdr.src_port;
+						filter->input.flow.tcp6_flow.dst_port =
+							tcp_spec->hdr.dst_port;
+					}
 				}
 			}
 
@@ -2938,17 +2978,28 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 				if (udp_mask->hdr.dst_port == UINT16_MAX)
 					input_set |= I40E_INSET_DST_PORT;
 
-				/* Get filter info */
-				if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) {
-					filter->input.flow.udp4_flow.src_port =
-						udp_spec->hdr.src_port;
-					filter->input.flow.udp4_flow.dst_port =
-						udp_spec->hdr.dst_port;
-				} else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6) {
-					filter->input.flow.udp6_flow.src_port =
-						udp_spec->hdr.src_port;
-					filter->input.flow.udp6_flow.dst_port =
-						udp_spec->hdr.dst_port;
+				if (input_set & (I40E_INSET_DMAC | I40E_INSET_SMAC)) {
+					if (input_set &
+						(I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT)) {
+						rte_flow_error_set(error, EINVAL,
+							RTE_FLOW_ERROR_TYPE_ITEM,
+							item,
+							"L2 and L4 input set are exclusive.");
+						return -rte_errno;
+					}
+				} else {
+					/* Get filter info */
+					if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) {
+						filter->input.flow.udp4_flow.src_port =
+							udp_spec->hdr.src_port;
+						filter->input.flow.udp4_flow.dst_port =
+							udp_spec->hdr.dst_port;
+					} else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6) {
+						filter->input.flow.udp6_flow.src_port =
+							udp_spec->hdr.src_port;
+						filter->input.flow.udp6_flow.dst_port =
+							udp_spec->hdr.dst_port;
+					}
 				}
 			}
 			filter->input.flow_ext.is_udp = true;
-- 
2.17.1


^ permalink raw reply	[flat|nested] 12+ messages in thread

* Re: [dpdk-dev] [PATCH v7] net/i40e: enable MAC address as FDIR input set
  2020-04-02  7:58 ` [dpdk-dev] [PATCH v7] " Lunyuan Cui
@ 2020-04-02  8:25   ` Xing, Beilei
  2020-04-08  6:44   ` Ye Xiaolong
  1 sibling, 0 replies; 12+ messages in thread
From: Xing, Beilei @ 2020-04-02  8:25 UTC (permalink / raw)
  To: Cui, LunyuanX, dev; +Cc: Yang, Qiming, Wu, Jingjing



> -----Original Message-----
> From: Cui, LunyuanX <lunyuanx.cui@intel.com>
> Sent: Thursday, April 2, 2020 3:59 PM
> To: dev@dpdk.org
> Cc: Xing, Beilei <beilei.xing@intel.com>; Yang, Qiming
> <qiming.yang@intel.com>; Wu, Jingjing <jingjing.wu@intel.com>; Cui,
> LunyuanX <lunyuanx.cui@intel.com>
> Subject: [PATCH v7] net/i40e: enable MAC address as FDIR input set
> 
> Enable source MAC address and destination MAC address as FDIR's input set
> for ipv4-other, ipv4-udp and ipv4-tcp. When OVS-DPDK is working as a pure
> L2 switch, enable MAC address as FDIR input set with Mark+RSS action would
> help the performance speed up. And FVL FDIR supports to change input set
> with MAC address.
> 
> Signed-off-by: Lunyuan Cui <lunyuanx.cui@intel.com>
> 
> ---
> v7:
>  - Change commit message and error info
> v6:
>  - Change commit message
> v5:
>  - Change error info
> v4:
>  - Enable MAC address as FDIR's input set for ipv4-udp and ipv4-tcp
> v3:
>  - Enable MAC address as FDIR's input set
> v2:
>  - Enable src MAC address as FDIR's input set
> ---
>  doc/guides/rel_notes/release_20_05.rst |   6 ++
>  drivers/net/i40e/i40e_ethdev.c         |   3 +
>  drivers/net/i40e/i40e_ethdev.h         |   9 +-
>  drivers/net/i40e/i40e_fdir.c           |   6 ++
>  drivers/net/i40e/i40e_flow.c           | 131 +++++++++++++++++--------
>  5 files changed, 114 insertions(+), 41 deletions(-)
> 
> diff --git a/doc/guides/rel_notes/release_20_05.rst
> b/doc/guides/rel_notes/release_20_05.rst
> index 000bbf501..65f76f001 100644
> --- a/doc/guides/rel_notes/release_20_05.rst
> +++ b/doc/guides/rel_notes/release_20_05.rst
> @@ -62,6 +62,12 @@ New Features
> 
>    * Added support for matching on IPv4 Time To Live and IPv6 Hop Limit.
> 
> +* **Updated Intel i40e driver.**
> +
> +  Updated i40e PMD with new features and improvements, including:
> +
> +  * Enable MAC address as FDIR input set for ipv4-other, ipv4-udp and ipv4-
> tcp.
> +
> 
>  Removed Items
>  -------------
> diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
> index 9539b0470..530908b0e 100644
> --- a/drivers/net/i40e/i40e_ethdev.c
> +++ b/drivers/net/i40e/i40e_ethdev.c
> @@ -9342,6 +9342,7 @@ i40e_get_valid_input_set(enum i40e_filter_pctype
> pctype,
>  		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_PROTO |
>  		I40E_INSET_IPV4_TTL,
>  		[I40E_FILTER_PCTYPE_NONF_IPV4_UDP] =
> +		I40E_INSET_DMAC | I40E_INSET_SMAC |
>  		I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER |
>  		I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST |
>  		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_TTL | @@ -9357,6
> +9358,7 @@ i40e_get_valid_input_set(enum i40e_filter_pctype pctype,
>  		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_TTL |
>  		I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT,
>  		[I40E_FILTER_PCTYPE_NONF_IPV4_TCP] =
> +		I40E_INSET_DMAC | I40E_INSET_SMAC |
>  		I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER |
>  		I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST |
>  		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_TTL | @@ -9373,6
> +9375,7 @@ i40e_get_valid_input_set(enum i40e_filter_pctype pctype,
>  		I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT |
>  		I40E_INSET_SCTP_VT,
>  		[I40E_FILTER_PCTYPE_NONF_IPV4_OTHER] =
> +		I40E_INSET_DMAC | I40E_INSET_SMAC |
>  		I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER |
>  		I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST |
>  		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_PROTO | diff --git
> a/drivers/net/i40e/i40e_ethdev.h b/drivers/net/i40e/i40e_ethdev.h index
> aac89de91..dbb5d594a 100644
> --- a/drivers/net/i40e/i40e_ethdev.h
> +++ b/drivers/net/i40e/i40e_ethdev.h
> @@ -544,12 +544,19 @@ struct i40e_ipv6_l2tpv3oip_flow {
>  	uint32_t session_id; /* Session ID in big endian. */  };
> 
> +/* A structure used to define the input for l2 dst type flow */ struct
> +i40e_l2_flow {
> +	struct rte_ether_addr dst;
> +	struct rte_ether_addr src;
> +	uint16_t ether_type;          /**< Ether type in big endian */
> +};
> +
>  /*
>   * A union contains the inputs for all types of flow
>   * items in flows need to be in big endian
>   */
>  union i40e_fdir_flow {
> -	struct rte_eth_l2_flow          l2_flow;
> +	struct i40e_l2_flow             l2_flow;
>  	struct rte_eth_udpv4_flow       udp4_flow;
>  	struct rte_eth_tcpv4_flow       tcp4_flow;
>  	struct rte_eth_sctpv4_flow      sctp4_flow;
> diff --git a/drivers/net/i40e/i40e_fdir.c b/drivers/net/i40e/i40e_fdir.c index
> 931f25976..2f24615b6 100644
> --- a/drivers/net/i40e/i40e_fdir.c
> +++ b/drivers/net/i40e/i40e_fdir.c
> @@ -1062,7 +1062,13 @@ i40e_flow_fdir_fill_eth_ip_head(struct i40e_pf
> *pf,
>  		[I40E_FILTER_PCTYPE_NONF_IPV6_OTHER] = IPPROTO_NONE,
>  	};
> 
> +	rte_memcpy(raw_pkt, &fdir_input->flow.l2_flow.dst,
> +		sizeof(struct rte_ether_addr));
> +	rte_memcpy(raw_pkt + sizeof(struct rte_ether_addr),
> +		&fdir_input->flow.l2_flow.src,
> +		sizeof(struct rte_ether_addr));
>  	raw_pkt += 2 * sizeof(struct rte_ether_addr);
> +
>  	if (vlan && fdir_input->flow_ext.vlan_tci) {
>  		rte_memcpy(raw_pkt, vlan_frame, sizeof(vlan_frame));
>  		rte_memcpy(raw_pkt + sizeof(uint16_t), diff --git
> a/drivers/net/i40e/i40e_flow.c b/drivers/net/i40e/i40e_flow.c index
> d877ac250..b1861a7db 100644
> --- a/drivers/net/i40e/i40e_flow.c
> +++ b/drivers/net/i40e/i40e_flow.c
> @@ -2626,8 +2626,24 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev
> *dev,
>  			}
> 
>  			if (eth_spec && eth_mask) {
> -				if (!rte_is_zero_ether_addr(&eth_mask->src)
> ||
> -				    !rte_is_zero_ether_addr(&eth_mask->dst))
> {
> +				if (rte_is_broadcast_ether_addr(&eth_mask-
> >dst) &&
> +					rte_is_zero_ether_addr(&eth_mask-
> >src)) {
> +					filter->input.flow.l2_flow.dst =
> +						eth_spec->dst;
> +					input_set |= I40E_INSET_DMAC;
> +				} else if (rte_is_zero_ether_addr(&eth_mask-
> >dst) &&
> +
> 	rte_is_broadcast_ether_addr(&eth_mask->src)) {
> +					filter->input.flow.l2_flow.src =
> +						eth_spec->src;
> +					input_set |= I40E_INSET_SMAC;
> +				} else if
> (rte_is_broadcast_ether_addr(&eth_mask->dst) &&
> +
> 	rte_is_broadcast_ether_addr(&eth_mask->src)) {
> +					filter->input.flow.l2_flow.dst =
> +						eth_spec->dst;
> +					filter->input.flow.l2_flow.src =
> +						eth_spec->src;
> +					input_set |= (I40E_INSET_DMAC |
> I40E_INSET_SMAC);
> +				} else {
>  					rte_flow_error_set(error, EINVAL,
> 
> RTE_FLOW_ERROR_TYPE_ITEM,
>  						      item,
> @@ -2635,7 +2651,8 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev
> *dev,
>  					return -rte_errno;
>  				}
>  			}
> -			if (eth_spec && eth_mask && eth_mask->type) {
> +			if (eth_spec && eth_mask &&
> +			next_type == RTE_FLOW_ITEM_TYPE_END) {
>  				if (eth_mask->type != RTE_BE16(0xffff)) {
>  					rte_flow_error_set(error, EINVAL,
> 
> RTE_FLOW_ERROR_TYPE_ITEM,
> @@ -2750,21 +2767,33 @@ i40e_flow_parse_fdir_pattern(struct
> rte_eth_dev *dev,
>  				    frag_off & RTE_IPV4_HDR_MF_FLAG)
>  					pctype =
> I40E_FILTER_PCTYPE_FRAG_IPV4;
> 
> -				/* Get the filter info */
> -				filter->input.flow.ip4_flow.proto =
> -					ipv4_spec->hdr.next_proto_id;
> -				filter->input.flow.ip4_flow.tos =
> -					ipv4_spec->hdr.type_of_service;
> -				filter->input.flow.ip4_flow.ttl =
> -					ipv4_spec->hdr.time_to_live;
> -				filter->input.flow.ip4_flow.src_ip =
> -					ipv4_spec->hdr.src_addr;
> -				filter->input.flow.ip4_flow.dst_ip =
> -					ipv4_spec->hdr.dst_addr;
> -
> -				filter->input.flow_ext.inner_ip = false;
> -				filter->input.flow_ext.oip_type =
> -					I40E_FDIR_IPTYPE_IPV4;
> +				if (input_set & (I40E_INSET_DMAC |
> I40E_INSET_SMAC)) {
> +					if (input_set & (I40E_INSET_IPV4_SRC
> |
> +						I40E_INSET_IPV4_DST |
> I40E_INSET_IPV4_TOS |
> +						I40E_INSET_IPV4_TTL |
> I40E_INSET_IPV4_PROTO)) {
> +						rte_flow_error_set(error,
> EINVAL,
> +
> 	RTE_FLOW_ERROR_TYPE_ITEM,
> +							item,
> +							"L2 and L3 input set
> are exclusive.");
> +						return -rte_errno;
> +					}
> +				} else {
> +					/* Get the filter info */
> +					filter->input.flow.ip4_flow.proto =
> +						ipv4_spec-
> >hdr.next_proto_id;
> +					filter->input.flow.ip4_flow.tos =
> +						ipv4_spec-
> >hdr.type_of_service;
> +					filter->input.flow.ip4_flow.ttl =
> +						ipv4_spec->hdr.time_to_live;
> +					filter->input.flow.ip4_flow.src_ip =
> +						ipv4_spec->hdr.src_addr;
> +					filter->input.flow.ip4_flow.dst_ip =
> +						ipv4_spec->hdr.dst_addr;
> +
> +					filter->input.flow_ext.inner_ip = false;
> +					filter->input.flow_ext.oip_type =
> +						I40E_FDIR_IPTYPE_IPV4;
> +				}
>  			} else if (!ipv4_spec && !ipv4_mask && !outer_ip) {
>  				filter->input.flow_ext.inner_ip = true;
>  				filter->input.flow_ext.iip_type =
> @@ -2894,17 +2923,28 @@ i40e_flow_parse_fdir_pattern(struct
> rte_eth_dev *dev,
>  				if (tcp_mask->hdr.dst_port == UINT16_MAX)
>  					input_set |= I40E_INSET_DST_PORT;
> 
> -				/* Get filter info */
> -				if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) {
> -					filter->input.flow.tcp4_flow.src_port
> =
> -						tcp_spec->hdr.src_port;
> -					filter->input.flow.tcp4_flow.dst_port
> =
> -						tcp_spec->hdr.dst_port;
> -				} else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6) {
> -					filter->input.flow.tcp6_flow.src_port
> =
> -						tcp_spec->hdr.src_port;
> -					filter->input.flow.tcp6_flow.dst_port
> =
> -						tcp_spec->hdr.dst_port;
> +				if (input_set & (I40E_INSET_DMAC |
> I40E_INSET_SMAC)) {
> +					if (input_set &
> +						(I40E_INSET_SRC_PORT |
> I40E_INSET_DST_PORT)) {
> +						rte_flow_error_set(error,
> EINVAL,
> +
> 	RTE_FLOW_ERROR_TYPE_ITEM,
> +							item,
> +							"L2 and L4 input set
> are exclusive.");
> +						return -rte_errno;
> +					}
> +				} else {
> +					/* Get filter info */
> +					if (l3 == RTE_FLOW_ITEM_TYPE_IPV4)
> {
> +						filter-
> >input.flow.tcp4_flow.src_port =
> +							tcp_spec-
> >hdr.src_port;
> +						filter-
> >input.flow.tcp4_flow.dst_port =
> +							tcp_spec-
> >hdr.dst_port;
> +					} else if (l3 ==
> RTE_FLOW_ITEM_TYPE_IPV6) {
> +						filter-
> >input.flow.tcp6_flow.src_port =
> +							tcp_spec-
> >hdr.src_port;
> +						filter-
> >input.flow.tcp6_flow.dst_port =
> +							tcp_spec-
> >hdr.dst_port;
> +					}
>  				}
>  			}
> 
> @@ -2938,17 +2978,28 @@ i40e_flow_parse_fdir_pattern(struct
> rte_eth_dev *dev,
>  				if (udp_mask->hdr.dst_port == UINT16_MAX)
>  					input_set |= I40E_INSET_DST_PORT;
> 
> -				/* Get filter info */
> -				if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) {
> -					filter->input.flow.udp4_flow.src_port
> =
> -						udp_spec->hdr.src_port;
> -					filter->input.flow.udp4_flow.dst_port
> =
> -						udp_spec->hdr.dst_port;
> -				} else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6) {
> -					filter->input.flow.udp6_flow.src_port
> =
> -						udp_spec->hdr.src_port;
> -					filter->input.flow.udp6_flow.dst_port
> =
> -						udp_spec->hdr.dst_port;
> +				if (input_set & (I40E_INSET_DMAC |
> I40E_INSET_SMAC)) {
> +					if (input_set &
> +						(I40E_INSET_SRC_PORT |
> I40E_INSET_DST_PORT)) {
> +						rte_flow_error_set(error,
> EINVAL,
> +
> 	RTE_FLOW_ERROR_TYPE_ITEM,
> +							item,
> +							"L2 and L4 input set
> are exclusive.");
> +						return -rte_errno;
> +					}
> +				} else {
> +					/* Get filter info */
> +					if (l3 == RTE_FLOW_ITEM_TYPE_IPV4)
> {
> +						filter-
> >input.flow.udp4_flow.src_port =
> +							udp_spec-
> >hdr.src_port;
> +						filter-
> >input.flow.udp4_flow.dst_port =
> +							udp_spec-
> >hdr.dst_port;
> +					} else if (l3 ==
> RTE_FLOW_ITEM_TYPE_IPV6) {
> +						filter-
> >input.flow.udp6_flow.src_port =
> +							udp_spec-
> >hdr.src_port;
> +						filter-
> >input.flow.udp6_flow.dst_port =
> +							udp_spec-
> >hdr.dst_port;
> +					}
>  				}
>  			}
>  			filter->input.flow_ext.is_udp = true;
> --
> 2.17.1

Acked-by: Beilei Xing <beilei.xing@intel.com>


^ permalink raw reply	[flat|nested] 12+ messages in thread

* Re: [dpdk-dev] [PATCH v7] net/i40e: enable MAC address as FDIR input set
  2020-04-02  7:58 ` [dpdk-dev] [PATCH v7] " Lunyuan Cui
  2020-04-02  8:25   ` Xing, Beilei
@ 2020-04-08  6:44   ` Ye Xiaolong
  1 sibling, 0 replies; 12+ messages in thread
From: Ye Xiaolong @ 2020-04-08  6:44 UTC (permalink / raw)
  To: Lunyuan Cui; +Cc: dev, Beilei Xing, Qiming Yang, Jingjing Wu

On 04/02, Lunyuan Cui wrote:
>Enable source MAC address and destination MAC address as FDIR's
>input set for ipv4-other, ipv4-udp and ipv4-tcp. When OVS-DPDK is
>working as a pure L2 switch, enable MAC address as FDIR input set
>with Mark+RSS action would help the performance speed up. And FVL
>FDIR supports to change input set with MAC address.
>
>Signed-off-by: Lunyuan Cui <lunyuanx.cui@intel.com>
>
>---
>v7:
> - Change commit message and error info
>v6:
> - Change commit message
>v5:
> - Change error info
>v4:
> - Enable MAC address as FDIR's input set for ipv4-udp and ipv4-tcp
>v3:
> - Enable MAC address as FDIR's input set
>v2:
> - Enable src MAC address as FDIR's input set
>---
> doc/guides/rel_notes/release_20_05.rst |   6 ++
> drivers/net/i40e/i40e_ethdev.c         |   3 +
> drivers/net/i40e/i40e_ethdev.h         |   9 +-
> drivers/net/i40e/i40e_fdir.c           |   6 ++
> drivers/net/i40e/i40e_flow.c           | 131 +++++++++++++++++--------
> 5 files changed, 114 insertions(+), 41 deletions(-)
>
>diff --git a/doc/guides/rel_notes/release_20_05.rst b/doc/guides/rel_notes/release_20_05.rst
>index 000bbf501..65f76f001 100644
>--- a/doc/guides/rel_notes/release_20_05.rst
>+++ b/doc/guides/rel_notes/release_20_05.rst
>@@ -62,6 +62,12 @@ New Features
> 
>   * Added support for matching on IPv4 Time To Live and IPv6 Hop Limit.
> 
>+* **Updated Intel i40e driver.**
>+
>+  Updated i40e PMD with new features and improvements, including:
>+
>+  * Enable MAC address as FDIR input set for ipv4-other, ipv4-udp and ipv4-tcp.
>+
> 
> Removed Items
> -------------
>diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
>index 9539b0470..530908b0e 100644
>--- a/drivers/net/i40e/i40e_ethdev.c
>+++ b/drivers/net/i40e/i40e_ethdev.c
>@@ -9342,6 +9342,7 @@ i40e_get_valid_input_set(enum i40e_filter_pctype pctype,
> 		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_PROTO |
> 		I40E_INSET_IPV4_TTL,
> 		[I40E_FILTER_PCTYPE_NONF_IPV4_UDP] =
>+		I40E_INSET_DMAC | I40E_INSET_SMAC |
> 		I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER |
> 		I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST |
> 		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_TTL |
>@@ -9357,6 +9358,7 @@ i40e_get_valid_input_set(enum i40e_filter_pctype pctype,
> 		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_TTL |
> 		I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT,
> 		[I40E_FILTER_PCTYPE_NONF_IPV4_TCP] =
>+		I40E_INSET_DMAC | I40E_INSET_SMAC |
> 		I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER |
> 		I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST |
> 		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_TTL |
>@@ -9373,6 +9375,7 @@ i40e_get_valid_input_set(enum i40e_filter_pctype pctype,
> 		I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT |
> 		I40E_INSET_SCTP_VT,
> 		[I40E_FILTER_PCTYPE_NONF_IPV4_OTHER] =
>+		I40E_INSET_DMAC | I40E_INSET_SMAC |
> 		I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER |
> 		I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST |
> 		I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_PROTO |
>diff --git a/drivers/net/i40e/i40e_ethdev.h b/drivers/net/i40e/i40e_ethdev.h
>index aac89de91..dbb5d594a 100644
>--- a/drivers/net/i40e/i40e_ethdev.h
>+++ b/drivers/net/i40e/i40e_ethdev.h
>@@ -544,12 +544,19 @@ struct i40e_ipv6_l2tpv3oip_flow {
> 	uint32_t session_id; /* Session ID in big endian. */
> };
> 
>+/* A structure used to define the input for l2 dst type flow */
>+struct i40e_l2_flow {
>+	struct rte_ether_addr dst;
>+	struct rte_ether_addr src;
>+	uint16_t ether_type;          /**< Ether type in big endian */
>+};
>+
> /*
>  * A union contains the inputs for all types of flow
>  * items in flows need to be in big endian
>  */
> union i40e_fdir_flow {
>-	struct rte_eth_l2_flow          l2_flow;
>+	struct i40e_l2_flow             l2_flow;
> 	struct rte_eth_udpv4_flow       udp4_flow;
> 	struct rte_eth_tcpv4_flow       tcp4_flow;
> 	struct rte_eth_sctpv4_flow      sctp4_flow;
>diff --git a/drivers/net/i40e/i40e_fdir.c b/drivers/net/i40e/i40e_fdir.c
>index 931f25976..2f24615b6 100644
>--- a/drivers/net/i40e/i40e_fdir.c
>+++ b/drivers/net/i40e/i40e_fdir.c
>@@ -1062,7 +1062,13 @@ i40e_flow_fdir_fill_eth_ip_head(struct i40e_pf *pf,
> 		[I40E_FILTER_PCTYPE_NONF_IPV6_OTHER] = IPPROTO_NONE,
> 	};
> 
>+	rte_memcpy(raw_pkt, &fdir_input->flow.l2_flow.dst,
>+		sizeof(struct rte_ether_addr));
>+	rte_memcpy(raw_pkt + sizeof(struct rte_ether_addr),
>+		&fdir_input->flow.l2_flow.src,
>+		sizeof(struct rte_ether_addr));
> 	raw_pkt += 2 * sizeof(struct rte_ether_addr);
>+
> 	if (vlan && fdir_input->flow_ext.vlan_tci) {
> 		rte_memcpy(raw_pkt, vlan_frame, sizeof(vlan_frame));
> 		rte_memcpy(raw_pkt + sizeof(uint16_t),
>diff --git a/drivers/net/i40e/i40e_flow.c b/drivers/net/i40e/i40e_flow.c
>index d877ac250..b1861a7db 100644
>--- a/drivers/net/i40e/i40e_flow.c
>+++ b/drivers/net/i40e/i40e_flow.c
>@@ -2626,8 +2626,24 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
> 			}
> 
> 			if (eth_spec && eth_mask) {
>-				if (!rte_is_zero_ether_addr(&eth_mask->src) ||
>-				    !rte_is_zero_ether_addr(&eth_mask->dst)) {
>+				if (rte_is_broadcast_ether_addr(&eth_mask->dst) &&
>+					rte_is_zero_ether_addr(&eth_mask->src)) {
>+					filter->input.flow.l2_flow.dst =
>+						eth_spec->dst;
>+					input_set |= I40E_INSET_DMAC;
>+				} else if (rte_is_zero_ether_addr(&eth_mask->dst) &&
>+					rte_is_broadcast_ether_addr(&eth_mask->src)) {
>+					filter->input.flow.l2_flow.src =
>+						eth_spec->src;
>+					input_set |= I40E_INSET_SMAC;
>+				} else if (rte_is_broadcast_ether_addr(&eth_mask->dst) &&
>+					rte_is_broadcast_ether_addr(&eth_mask->src)) {
>+					filter->input.flow.l2_flow.dst =
>+						eth_spec->dst;
>+					filter->input.flow.l2_flow.src =
>+						eth_spec->src;
>+					input_set |= (I40E_INSET_DMAC | I40E_INSET_SMAC);
>+				} else {
> 					rte_flow_error_set(error, EINVAL,
> 						      RTE_FLOW_ERROR_TYPE_ITEM,
> 						      item,
>@@ -2635,7 +2651,8 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
> 					return -rte_errno;
> 				}
> 			}
>-			if (eth_spec && eth_mask && eth_mask->type) {
>+			if (eth_spec && eth_mask &&
>+			next_type == RTE_FLOW_ITEM_TYPE_END) {
> 				if (eth_mask->type != RTE_BE16(0xffff)) {
> 					rte_flow_error_set(error, EINVAL,
> 						      RTE_FLOW_ERROR_TYPE_ITEM,
>@@ -2750,21 +2767,33 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
> 				    frag_off & RTE_IPV4_HDR_MF_FLAG)
> 					pctype = I40E_FILTER_PCTYPE_FRAG_IPV4;
> 
>-				/* Get the filter info */
>-				filter->input.flow.ip4_flow.proto =
>-					ipv4_spec->hdr.next_proto_id;
>-				filter->input.flow.ip4_flow.tos =
>-					ipv4_spec->hdr.type_of_service;
>-				filter->input.flow.ip4_flow.ttl =
>-					ipv4_spec->hdr.time_to_live;
>-				filter->input.flow.ip4_flow.src_ip =
>-					ipv4_spec->hdr.src_addr;
>-				filter->input.flow.ip4_flow.dst_ip =
>-					ipv4_spec->hdr.dst_addr;
>-
>-				filter->input.flow_ext.inner_ip = false;
>-				filter->input.flow_ext.oip_type =
>-					I40E_FDIR_IPTYPE_IPV4;
>+				if (input_set & (I40E_INSET_DMAC | I40E_INSET_SMAC)) {
>+					if (input_set & (I40E_INSET_IPV4_SRC |
>+						I40E_INSET_IPV4_DST | I40E_INSET_IPV4_TOS |
>+						I40E_INSET_IPV4_TTL | I40E_INSET_IPV4_PROTO)) {
>+						rte_flow_error_set(error, EINVAL,
>+							RTE_FLOW_ERROR_TYPE_ITEM,
>+							item,
>+							"L2 and L3 input set are exclusive.");
>+						return -rte_errno;
>+					}
>+				} else {
>+					/* Get the filter info */
>+					filter->input.flow.ip4_flow.proto =
>+						ipv4_spec->hdr.next_proto_id;
>+					filter->input.flow.ip4_flow.tos =
>+						ipv4_spec->hdr.type_of_service;
>+					filter->input.flow.ip4_flow.ttl =
>+						ipv4_spec->hdr.time_to_live;
>+					filter->input.flow.ip4_flow.src_ip =
>+						ipv4_spec->hdr.src_addr;
>+					filter->input.flow.ip4_flow.dst_ip =
>+						ipv4_spec->hdr.dst_addr;
>+
>+					filter->input.flow_ext.inner_ip = false;
>+					filter->input.flow_ext.oip_type =
>+						I40E_FDIR_IPTYPE_IPV4;
>+				}
> 			} else if (!ipv4_spec && !ipv4_mask && !outer_ip) {
> 				filter->input.flow_ext.inner_ip = true;
> 				filter->input.flow_ext.iip_type =
>@@ -2894,17 +2923,28 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
> 				if (tcp_mask->hdr.dst_port == UINT16_MAX)
> 					input_set |= I40E_INSET_DST_PORT;
> 
>-				/* Get filter info */
>-				if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) {
>-					filter->input.flow.tcp4_flow.src_port =
>-						tcp_spec->hdr.src_port;
>-					filter->input.flow.tcp4_flow.dst_port =
>-						tcp_spec->hdr.dst_port;
>-				} else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6) {
>-					filter->input.flow.tcp6_flow.src_port =
>-						tcp_spec->hdr.src_port;
>-					filter->input.flow.tcp6_flow.dst_port =
>-						tcp_spec->hdr.dst_port;
>+				if (input_set & (I40E_INSET_DMAC | I40E_INSET_SMAC)) {
>+					if (input_set &
>+						(I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT)) {
>+						rte_flow_error_set(error, EINVAL,
>+							RTE_FLOW_ERROR_TYPE_ITEM,
>+							item,
>+							"L2 and L4 input set are exclusive.");
>+						return -rte_errno;
>+					}
>+				} else {
>+					/* Get filter info */
>+					if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) {
>+						filter->input.flow.tcp4_flow.src_port =
>+							tcp_spec->hdr.src_port;
>+						filter->input.flow.tcp4_flow.dst_port =
>+							tcp_spec->hdr.dst_port;
>+					} else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6) {
>+						filter->input.flow.tcp6_flow.src_port =
>+							tcp_spec->hdr.src_port;
>+						filter->input.flow.tcp6_flow.dst_port =
>+							tcp_spec->hdr.dst_port;
>+					}
> 				}
> 			}
> 
>@@ -2938,17 +2978,28 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
> 				if (udp_mask->hdr.dst_port == UINT16_MAX)
> 					input_set |= I40E_INSET_DST_PORT;
> 
>-				/* Get filter info */
>-				if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) {
>-					filter->input.flow.udp4_flow.src_port =
>-						udp_spec->hdr.src_port;
>-					filter->input.flow.udp4_flow.dst_port =
>-						udp_spec->hdr.dst_port;
>-				} else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6) {
>-					filter->input.flow.udp6_flow.src_port =
>-						udp_spec->hdr.src_port;
>-					filter->input.flow.udp6_flow.dst_port =
>-						udp_spec->hdr.dst_port;
>+				if (input_set & (I40E_INSET_DMAC | I40E_INSET_SMAC)) {
>+					if (input_set &
>+						(I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT)) {
>+						rte_flow_error_set(error, EINVAL,
>+							RTE_FLOW_ERROR_TYPE_ITEM,
>+							item,
>+							"L2 and L4 input set are exclusive.");
>+						return -rte_errno;
>+					}
>+				} else {
>+					/* Get filter info */
>+					if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) {
>+						filter->input.flow.udp4_flow.src_port =
>+							udp_spec->hdr.src_port;
>+						filter->input.flow.udp4_flow.dst_port =
>+							udp_spec->hdr.dst_port;
>+					} else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6) {
>+						filter->input.flow.udp6_flow.src_port =
>+							udp_spec->hdr.src_port;
>+						filter->input.flow.udp6_flow.dst_port =
>+							udp_spec->hdr.dst_port;
>+					}
> 				}
> 			}
> 			filter->input.flow_ext.is_udp = true;
>-- 
>2.17.1
>

Applied to dpdk-next-net-intel, Thanks.

^ permalink raw reply	[flat|nested] 12+ messages in thread

end of thread, other threads:[~2020-04-08  6:48 UTC | newest]

Thread overview: 12+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-03-16  0:47 [dpdk-dev] [PATCH] net/i40e: enable dst MAC address as FDIR input set Lunyuan Cui
2020-03-18  3:15 ` [dpdk-dev] [PATCH v2] net/i40e: enable " Lunyuan Cui
2020-03-27 12:18   ` Xing, Beilei
2020-03-30  9:05 ` [dpdk-dev] [PATCH v3] " Lunyuan Cui
2020-03-31  9:33   ` Xing, Beilei
2020-04-01  7:50 ` [dpdk-dev] [PATCH v4] " Lunyuan Cui
2020-04-02  1:08   ` Xing, Beilei
2020-04-02  2:53 ` [dpdk-dev] [PATCH v5] " Lunyuan Cui
2020-04-02  6:39 ` [dpdk-dev] [PATCH v6] " Lunyuan Cui
2020-04-02  7:58 ` [dpdk-dev] [PATCH v7] " Lunyuan Cui
2020-04-02  8:25   ` Xing, Beilei
2020-04-08  6:44   ` Ye Xiaolong

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