DPDK-dev Archive on lore.kernel.org
 help / color / Atom feed
From: <jerinj@marvell.com>
To: Nithin Dabilpuram <ndabilpuram@marvell.com>,
	Pavan Nikhilesh <pbhagavatula@marvell.com>
Cc: <dev@dpdk.org>, <thomas@monjalon.net>,
	<david.marchand@redhat.com>, <mdr@ashroe.eu>,
	<mattias.ronnblom@ericsson.com>, <kirankumark@marvell.com>
Subject: [dpdk-dev]  [PATCH v3 22/29] node: add ipv4 rewrite node
Date: Wed, 1 Apr 2020 00:59:38 +0530
Message-ID: <20200331192945.2466880-23-jerinj@marvell.com> (raw)
In-Reply-To: <20200331192945.2466880-1-jerinj@marvell.com>

From: Kiran Kumar K <kirankumark@marvell.com>

Add ip4 rewrite process function for ip4_rewrite
rte_node. On every packet received by this node,
header is overwritten with new data before forwarding
it to next node. Header data to overwrite with is
identified by next hop id passed in mbuf priv data
by previous node.

Signed-off-by: Kiran Kumar K <kirankumark@marvell.com>
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
---
 lib/librte_node/Makefile           |   1 +
 lib/librte_node/ip4_rewrite.c      | 270 +++++++++++++++++++++++++++++
 lib/librte_node/ip4_rewrite_priv.h |  55 ++++++
 lib/librte_node/meson.build        |   2 +-
 4 files changed, 327 insertions(+), 1 deletion(-)
 create mode 100644 lib/librte_node/ip4_rewrite.c
 create mode 100644 lib/librte_node/ip4_rewrite_priv.h

diff --git a/lib/librte_node/Makefile b/lib/librte_node/Makefile
index ad3f2e349..ebf473c66 100644
--- a/lib/librte_node/Makefile
+++ b/lib/librte_node/Makefile
@@ -22,6 +22,7 @@ SRCS-$(CONFIG_RTE_LIBRTE_NODE) += ethdev_rx.c
 SRCS-$(CONFIG_RTE_LIBRTE_NODE) += ethdev_tx.c
 SRCS-$(CONFIG_RTE_LIBRTE_NODE) += ethdev_ctrl.c
 SRCS-$(CONFIG_RTE_LIBRTE_NODE) += ip4_lookup.c
+SRCS-$(CONFIG_RTE_LIBRTE_NODE) += ip4_rewrite.c
 
 # install header files
 SYMLINK-$(CONFIG_RTE_LIBRTE_NODE)-include += rte_node_ip4_api.h
diff --git a/lib/librte_node/ip4_rewrite.c b/lib/librte_node/ip4_rewrite.c
new file mode 100644
index 000000000..ef49ccea0
--- /dev/null
+++ b/lib/librte_node/ip4_rewrite.c
@@ -0,0 +1,270 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(C) 2020 Marvell International Ltd.
+ */
+
+#include <rte_debug.h>
+#include <rte_ethdev.h>
+#include <rte_ether.h>
+#include <rte_graph.h>
+#include <rte_graph_worker.h>
+#include <rte_ip.h>
+#include <rte_malloc.h>
+#include <rte_mbuf.h>
+#include <rte_tcp.h>
+#include <rte_udp.h>
+#include <rte_vect.h>
+
+#include "rte_node_ip4_api.h"
+
+#include "ip4_rewrite_priv.h"
+#include "node_private.h"
+
+static struct ip4_rewrite_node_main *ip4_rewrite_nm;
+
+static uint16_t
+ip4_rewrite_node_process(struct rte_graph *graph, struct rte_node *node,
+			 void **objs, uint16_t nb_objs)
+{
+	struct rte_mbuf *mbuf0, *mbuf1, *mbuf2, *mbuf3, **pkts;
+	struct ip4_rewrite_nh_header *nh = ip4_rewrite_nm->nh;
+	uint16_t next0, next1, next2, next3, next_index;
+	struct rte_ipv4_hdr *ip0, *ip1, *ip2, *ip3;
+	uint16_t n_left_from, held = 0, last_spec = 0;
+	void *d0, *d1, *d2, *d3;
+	void **to_next, **from;
+	rte_xmm_t priv01;
+	rte_xmm_t priv23;
+	int i;
+
+	/* Speculative next as last next */
+	next_index = *(uint16_t *)node->ctx;
+	rte_prefetch0(nh);
+
+	pkts = (struct rte_mbuf **)objs;
+	from = objs;
+	n_left_from = nb_objs;
+
+	for (i = 0; i < 4 && i < n_left_from; i++)
+		rte_prefetch0(pkts[i]);
+
+	/* Get stream for the speculated next node */
+	to_next = rte_node_next_stream_get(graph, node, next_index, nb_objs);
+	/* Update Ethernet header of pkts */
+	while (n_left_from >= 4) {
+		if (likely(n_left_from > 7)) {
+			/* Prefetch only next-mbuf struct and priv area.
+			 * Data need not be prefetched as we only write.
+			 */
+			rte_prefetch0(pkts[4]);
+			rte_prefetch0(pkts[5]);
+			rte_prefetch0(pkts[6]);
+			rte_prefetch0(pkts[7]);
+		}
+
+		mbuf0 = pkts[0];
+		mbuf1 = pkts[1];
+		mbuf2 = pkts[2];
+		mbuf3 = pkts[3];
+
+		pkts += 4;
+		n_left_from -= 4;
+		priv01.u64[0] = rte_node_mbuf_priv1(mbuf0)->u;
+		priv01.u64[1] = rte_node_mbuf_priv1(mbuf1)->u;
+		priv23.u64[0] = rte_node_mbuf_priv1(mbuf2)->u;
+		priv23.u64[1] = rte_node_mbuf_priv1(mbuf3)->u;
+
+		/* Increment checksum by one. */
+		priv01.u32[1] += rte_cpu_to_be_16(0x0100);
+		priv01.u32[3] += rte_cpu_to_be_16(0x0100);
+		priv23.u32[1] += rte_cpu_to_be_16(0x0100);
+		priv23.u32[3] += rte_cpu_to_be_16(0x0100);
+
+		/* Update ttl,cksum rewrite ethernet hdr on mbuf0 */
+		d0 = rte_pktmbuf_mtod(mbuf0, void *);
+		rte_memcpy(d0, nh[priv01.u16[0]].rewrite_data,
+			   nh[priv01.u16[0]].rewrite_len);
+
+		next0 = nh[priv01.u16[0]].tx_node;
+		ip0 = (struct rte_ipv4_hdr *)((uint8_t *)d0 +
+					      sizeof(struct rte_ether_hdr));
+		ip0->time_to_live = priv01.u16[1] - 1;
+		ip0->hdr_checksum = priv01.u16[2] + priv01.u16[3];
+
+		/* Update ttl,cksum rewrite ethernet hdr on mbuf1 */
+		d1 = rte_pktmbuf_mtod(mbuf1, void *);
+		rte_memcpy(d1, nh[priv01.u16[4]].rewrite_data,
+			   nh[priv01.u16[4]].rewrite_len);
+
+		next1 = nh[priv01.u16[4]].tx_node;
+		ip1 = (struct rte_ipv4_hdr *)((uint8_t *)d1 +
+					      sizeof(struct rte_ether_hdr));
+		ip1->time_to_live = priv01.u16[5] - 1;
+		ip1->hdr_checksum = priv01.u16[6] + priv01.u16[7];
+
+		/* Update ttl,cksum rewrite ethernet hdr on mbuf2 */
+		d2 = rte_pktmbuf_mtod(mbuf2, void *);
+		rte_memcpy(d2, nh[priv23.u16[0]].rewrite_data,
+			   nh[priv23.u16[0]].rewrite_len);
+		next2 = nh[priv23.u16[0]].tx_node;
+		ip2 = (struct rte_ipv4_hdr *)((uint8_t *)d2 +
+					      sizeof(struct rte_ether_hdr));
+		ip2->time_to_live = priv23.u16[1] - 1;
+		ip2->hdr_checksum = priv23.u16[2] + priv23.u16[3];
+
+		/* Update ttl,cksum rewrite ethernet hdr on mbuf3 */
+		d3 = rte_pktmbuf_mtod(mbuf3, void *);
+		rte_memcpy(d3, nh[priv23.u16[4]].rewrite_data,
+			   nh[priv23.u16[4]].rewrite_len);
+
+		next3 = nh[priv23.u16[4]].tx_node;
+		ip3 = (struct rte_ipv4_hdr *)((uint8_t *)d3 +
+					      sizeof(struct rte_ether_hdr));
+		ip3->time_to_live = priv23.u16[5] - 1;
+		ip3->hdr_checksum = priv23.u16[6] + priv23.u16[7];
+
+		/* Enqueue four to next node */
+		rte_edge_t fix_spec =
+			((next_index == next0) && (next0 == next1) &&
+			 (next1 == next2) && (next2 == next3));
+
+		if (unlikely(fix_spec == 0)) {
+			/* Copy things successfully speculated till now */
+			rte_memcpy(to_next, from, last_spec * sizeof(from[0]));
+			from += last_spec;
+			to_next += last_spec;
+			held += last_spec;
+			last_spec = 0;
+
+			/* next0 */
+			if (next_index == next0) {
+				to_next[0] = from[0];
+				to_next++;
+				held++;
+			} else {
+				rte_node_enqueue_x1(graph, node, next0,
+						    from[0]);
+			}
+
+			/* next1 */
+			if (next_index == next1) {
+				to_next[0] = from[1];
+				to_next++;
+				held++;
+			} else {
+				rte_node_enqueue_x1(graph, node, next1,
+						    from[1]);
+			}
+
+			/* next2 */
+			if (next_index == next2) {
+				to_next[0] = from[2];
+				to_next++;
+				held++;
+			} else {
+				rte_node_enqueue_x1(graph, node, next2,
+						    from[2]);
+			}
+
+			/* next3 */
+			if (next_index == next3) {
+				to_next[0] = from[3];
+				to_next++;
+				held++;
+			} else {
+				rte_node_enqueue_x1(graph, node, next3,
+						    from[3]);
+			}
+
+			from += 4;
+
+			/* Change speculation if last two are same */
+			if ((next_index != next3) && (next2 == next3)) {
+				/* Put the current speculated node */
+				rte_node_next_stream_put(graph, node,
+							 next_index, held);
+				held = 0;
+
+				/* Get next speculated stream */
+				next_index = next3;
+				to_next = rte_node_next_stream_get(
+					graph, node, next_index, nb_objs);
+			}
+		} else {
+			last_spec += 4;
+		}
+	}
+
+	while (n_left_from > 0) {
+		uint16_t chksum;
+
+		mbuf0 = pkts[0];
+
+		pkts += 1;
+		n_left_from -= 1;
+
+		d0 = rte_pktmbuf_mtod(mbuf0, void *);
+		rte_memcpy(d0, nh[rte_node_mbuf_priv1(mbuf0)->nh].rewrite_data,
+			   nh[rte_node_mbuf_priv1(mbuf0)->nh].rewrite_len);
+
+		next0 = nh[rte_node_mbuf_priv1(mbuf0)->nh].tx_node;
+		ip0 = (struct rte_ipv4_hdr *)((uint8_t *)d0 +
+					      sizeof(struct rte_ether_hdr));
+		chksum = rte_node_mbuf_priv1(mbuf0)->cksum +
+			 rte_cpu_to_be_16(0x0100);
+		chksum += chksum >= 0xffff;
+		ip0->hdr_checksum = chksum;
+		ip0->time_to_live = rte_node_mbuf_priv1(mbuf0)->ttl - 1;
+
+		if (unlikely(next_index ^ next0)) {
+			/* Copy things successfully speculated till now */
+			rte_memcpy(to_next, from, last_spec * sizeof(from[0]));
+			from += last_spec;
+			to_next += last_spec;
+			held += last_spec;
+			last_spec = 0;
+
+			rte_node_enqueue_x1(graph, node, next0, from[0]);
+			from += 1;
+		} else {
+			last_spec += 1;
+		}
+	}
+
+	/* !!! Home run !!! */
+	if (likely(last_spec == nb_objs)) {
+		rte_node_next_stream_move(graph, node, next_index);
+		return nb_objs;
+	}
+
+	held += last_spec;
+	rte_memcpy(to_next, from, last_spec * sizeof(from[0]));
+	rte_node_next_stream_put(graph, node, next_index, held);
+	/* Save the last next used */
+	*(uint16_t *)node->ctx = next_index;
+
+	return nb_objs;
+}
+
+static int
+ip4_rewrite_node_init(const struct rte_graph *graph, struct rte_node *node)
+{
+
+	RTE_SET_USED(graph);
+	RTE_SET_USED(node);
+	node_dbg("ip4_rewrite", "Initialized ip4_rewrite node initialized");
+
+	return 0;
+}
+
+static struct rte_node_register ip4_rewrite_node = {
+	.process = ip4_rewrite_node_process,
+	.name = "ip4_rewrite",
+	/* Default edge i.e '0' is pkt drop */
+	.nb_edges = 1,
+	.next_nodes = {
+		[0] = "pkt_drop",
+	},
+	.init = ip4_rewrite_node_init,
+};
+
+RTE_NODE_REGISTER(ip4_rewrite_node);
diff --git a/lib/librte_node/ip4_rewrite_priv.h b/lib/librte_node/ip4_rewrite_priv.h
new file mode 100644
index 000000000..420996a03
--- /dev/null
+++ b/lib/librte_node/ip4_rewrite_priv.h
@@ -0,0 +1,55 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(C) 2020 Marvell International Ltd.
+ */
+#ifndef __INCLUDE_IP4_REWRITE_PRIV_H__
+#define __INCLUDE_IP4_REWRITE_PRIV_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <rte_common.h>
+
+#define RTE_GRAPH_IP4_REWRITE_MAX_NH 64
+#define RTE_GRAPH_IP4_REWRITE_MAX_LEN 56
+
+/**
+ * @internal
+ *
+ * Ipv4 rewrite next hop header data structure. Used to store port specific
+ * rewrite data.
+ */
+struct ip4_rewrite_nh_header {
+	uint16_t rewrite_len; /**< Header rewrite length. */
+	uint16_t tx_node;     /**< Tx node next index identifier. */
+	uint16_t enabled;     /**< NH enable flag */
+	uint16_t rsvd;
+	union {
+		struct {
+			struct rte_ether_addr dst;
+			/**< Destination mac address. */
+			struct rte_ether_addr src;
+			/**< Source mac address. */
+		};
+		uint8_t rewrite_data[RTE_GRAPH_IP4_REWRITE_MAX_LEN];
+		/**< Generic rewrite data */
+	};
+};
+
+/**
+ * @internal
+ *
+ * Ipv4 node main data structure.
+ */
+struct ip4_rewrite_node_main {
+	struct ip4_rewrite_nh_header nh[RTE_GRAPH_IP4_REWRITE_MAX_NH];
+	/**< Array of next hop header data */
+	uint16_t next_index[RTE_MAX_ETHPORTS];
+	/**< Next index of each configured port. */
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __INCLUDE_IP4_REWRITE_PRIV_H__ */
diff --git a/lib/librte_node/meson.build b/lib/librte_node/meson.build
index 702d21a24..ed78791dd 100644
--- a/lib/librte_node/meson.build
+++ b/lib/librte_node/meson.build
@@ -2,7 +2,7 @@
 # Copyright(C) 2020 Marvell International Ltd.
 
 sources = files('null.c', 'log.c', 'ethdev_rx.c', 'ethdev_tx.c', 'ip4_lookup.c',
-		'ethdev_ctrl.c')
+		'ip4_rewrite.c', 'ethdev_ctrl.c')
 headers = files('rte_node_ip4_api.h', 'rte_node_eth_api.h')
 allow_experimental_apis = true
 # Strict-aliasing rules are violated by uint8_t[] to context size casts.
-- 
2.25.1


  parent reply index

Thread overview: 219+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-18 21:35 [dpdk-dev] [PATCH v1 00/26] graph: introduce graph subsystem jerinj
2020-03-18 21:35 ` [dpdk-dev] [PATCH v1 01/26] graph: define the public API for graph support jerinj
2020-03-18 21:35 ` [dpdk-dev] [PATCH v1 02/26] graph: implement node registration jerinj
2020-03-18 21:35 ` [dpdk-dev] [PATCH v1 03/26] graph: implement node operations jerinj
2020-03-18 21:35 ` [dpdk-dev] [PATCH v1 04/26] graph: implement node debug routines jerinj
2020-03-18 21:35 ` [dpdk-dev] [PATCH v1 05/26] graph: implement internal graph operation helpers jerinj
2020-03-18 21:35 ` [dpdk-dev] [PATCH v1 06/26] graph: populate fastpath memory for graph reel jerinj
2020-03-18 21:35 ` [dpdk-dev] [PATCH v1 07/26] graph: implement create and destroy APIs jerinj
2020-03-18 21:35 ` [dpdk-dev] [PATCH v1 08/26] graph: implement graph operation APIs jerinj
2020-03-18 21:35 ` [dpdk-dev] [PATCH v1 09/26] graph: implement Graphviz export jerinj
2020-03-18 21:35 ` [dpdk-dev] [PATCH v1 10/26] graph: implement debug routines jerinj
2020-03-18 21:35 ` [dpdk-dev] [PATCH v1 11/26] graph: implement stats support jerinj
2020-03-18 21:35 ` [dpdk-dev] [PATCH v1 12/26] graph: implement fastpath API routines jerinj
2020-03-18 21:35 ` [dpdk-dev] [PATCH v1 13/26] graph: add unit test case jerinj
2020-03-18 21:35 ` [dpdk-dev] [PATCH v1 14/26] graph: add performance testcase jerinj
2020-03-18 21:35 ` [dpdk-dev] [PATCH v1 15/26] node: add log infra and null node jerinj
2020-03-18 21:35 ` [dpdk-dev] [PATCH v1 16/26] node: add ethdev Rx node jerinj
2020-03-18 21:35 ` [dpdk-dev] [PATCH v1 17/26] node: add ethdev Tx node jerinj
2020-03-18 21:35 ` [dpdk-dev] [PATCH v1 18/26] node: add ethdev Rx and Tx node ctrl API jerinj
2020-03-18 21:35 ` [dpdk-dev] [PATCH v1 19/26] node: ipv4 lookup for arm64 jerinj
2020-03-18 21:35 ` [dpdk-dev] [PATCH v1 20/26] node: ipv4 lookup for x86 jerinj
2020-03-19 12:25   ` Ray Kinsella
2020-03-19 14:22     ` [dpdk-dev] [EXT] " Pavan Nikhilesh Bhagavatula
2020-03-19 15:50       ` Ray Kinsella
2020-03-19 16:13         ` Pavan Nikhilesh Bhagavatula
2020-03-20  9:14           ` Ray Kinsella
2020-03-24  9:40             ` Pavan Nikhilesh Bhagavatula
2020-03-24 14:38               ` Ray Kinsella
2020-03-26  9:56                 ` Pavan Nikhilesh Bhagavatula
2020-03-26 16:54                   ` Ray Kinsella
2020-03-18 21:35 ` [dpdk-dev] [PATCH v1 21/26] node: add ipv4 rewrite node jerinj
2020-03-18 21:35 ` [dpdk-dev] [PATCH v1 22/26] node: add ipv4 rewrite and lookup ctrl API jerinj
2020-03-18 21:35 ` [dpdk-dev] [PATCH v1 23/26] node: add pkt drop node jerinj
2020-03-18 21:35 ` [dpdk-dev] [PATCH v1 24/26] l3fwd-graph: add graph based l3fwd skeleton jerinj
2020-03-18 21:35 ` [dpdk-dev] [PATCH v1 25/26] l3fwd-graph: add ethdev configuration changes jerinj
2020-03-18 21:35 ` [dpdk-dev] [PATCH v1 26/26] l3fwd-graph: add graph config and main loop jerinj
2020-03-26 16:56 ` [dpdk-dev] [PATCH v2 00/28] graph: introduce graph subsystem jerinj
2020-03-26 16:56   ` [dpdk-dev] [PATCH v2 01/28] graph: define the public API for graph support jerinj
2020-03-26 16:56   ` [dpdk-dev] [PATCH v2 02/28] graph: implement node registration jerinj
2020-03-26 16:56   ` [dpdk-dev] [PATCH v2 03/28] graph: implement node operations jerinj
2020-03-26 16:56   ` [dpdk-dev] [PATCH v2 04/28] graph: implement node debug routines jerinj
2020-03-26 16:56   ` [dpdk-dev] [PATCH v2 05/28] graph: implement internal graph operation helpers jerinj
2020-03-26 16:56   ` [dpdk-dev] [PATCH v2 06/28] graph: populate fastpath memory for graph reel jerinj
2020-03-26 16:56   ` [dpdk-dev] [PATCH v2 07/28] graph: implement create and destroy APIs jerinj
2020-03-26 16:56   ` [dpdk-dev] [PATCH v2 08/28] graph: implement graph operation APIs jerinj
2020-03-26 16:56   ` [dpdk-dev] [PATCH v2 09/28] graph: implement Graphviz export jerinj
2020-03-26 16:56   ` [dpdk-dev] [PATCH v2 10/28] graph: implement debug routines jerinj
2020-03-26 16:56   ` [dpdk-dev] [PATCH v2 11/28] graph: implement stats support jerinj
2020-03-26 16:56   ` [dpdk-dev] [PATCH v2 12/28] graph: implement fastpath API routines jerinj
2020-03-26 16:56   ` [dpdk-dev] [PATCH v2 13/28] graph: add unit test case jerinj
2020-03-26 16:56   ` [dpdk-dev] [PATCH v2 14/28] graph: add performance testcase jerinj
2020-03-26 16:56   ` [dpdk-dev] [PATCH v2 15/28] node: add log infra and null node jerinj
2020-03-26 16:56   ` [dpdk-dev] [PATCH v2 16/28] node: add ethdev Rx node jerinj
2020-03-26 16:56   ` [dpdk-dev] [PATCH v2 17/28] node: add ethdev Tx node jerinj
2020-03-26 16:56   ` [dpdk-dev] [PATCH v2 18/28] node: add ethdev Rx and Tx node ctrl API jerinj
2020-03-26 16:56   ` [dpdk-dev] [PATCH v2 19/28] node: ipv4 lookup for arm64 jerinj
2020-03-26 16:56   ` [dpdk-dev] [PATCH v2 20/28] node: ipv4 lookup for x86 jerinj
2020-03-27  8:40     ` Jerin Jacob
2020-03-26 16:56   ` [dpdk-dev] [PATCH v2 21/28] node: add ipv4 rewrite node jerinj
2020-03-26 16:56   ` [dpdk-dev] [PATCH v2 22/28] node: add ipv4 rewrite and lookup ctrl API jerinj
2020-03-26 16:56   ` [dpdk-dev] [PATCH v2 23/28] node: add pkt drop node jerinj
2020-03-26 16:56   ` [dpdk-dev] [PATCH v2 24/28] l3fwd-graph: add graph based l3fwd skeleton jerinj
2020-03-26 16:56   ` [dpdk-dev] [PATCH v2 25/28] l3fwd-graph: add ethdev configuration changes jerinj
2020-03-26 16:56   ` [dpdk-dev] [PATCH v2 26/28] l3fwd-graph: add graph config and main loop jerinj
2020-03-26 16:56   ` [dpdk-dev] [PATCH v2 27/28] doc: add graph library programmer's guide guide jerinj
2020-03-26 16:56   ` [dpdk-dev] [PATCH v2 28/28] doc: add l3fwd graph application user guide jerinj
2020-03-27  6:49   ` [dpdk-dev] [PATCH v2 00/28] graph: introduce graph subsystem Jerin Jacob
2020-03-27 10:42     ` Thomas Monjalon
2020-03-31 19:29   ` [dpdk-dev] [PATCH v3 00/29] " jerinj
2020-03-31 19:29     ` [dpdk-dev] [PATCH v3 01/29] graph: define the public API for graph support jerinj
2020-04-03  9:26       ` Wang, Xiao W
2020-04-04 12:15         ` Jerin Jacob
2020-04-06 12:36       ` Andrzej Ostruszka
2020-04-06 14:59         ` Jerin Jacob
2020-04-06 16:09           ` Andrzej Ostruszka
2020-04-07 10:27             ` Jerin Jacob
2020-03-31 19:29     ` [dpdk-dev] [PATCH v3 02/29] graph: implement node registration jerinj
2020-04-03 10:44       ` Wang, Xiao W
2020-04-04 12:29         ` Jerin Jacob
2020-03-31 19:29     ` [dpdk-dev] [PATCH v3 03/29] graph: implement node operations jerinj
2020-04-03 10:54       ` Wang, Xiao W
2020-04-04 13:07         ` Jerin Jacob
2020-03-31 19:29     ` [dpdk-dev] [PATCH v3 04/29] graph: implement node debug routines jerinj
2020-04-04  7:57       ` Wang, Xiao W
2020-04-04 13:12         ` Jerin Jacob
2020-03-31 19:29     ` [dpdk-dev] [PATCH v3 05/29] graph: implement internal graph operation helpers jerinj
2020-04-06 13:47       ` Wang, Xiao W
2020-04-06 14:08         ` Jerin Jacob
2020-03-31 19:29     ` [dpdk-dev] [PATCH v3 06/29] graph: populate fastpath memory for graph reel jerinj
2020-03-31 19:29     ` [dpdk-dev] [PATCH v3 07/29] graph: implement create and destroy APIs jerinj
2020-03-31 19:29     ` [dpdk-dev] [PATCH v3 08/29] graph: implement graph operation APIs jerinj
2020-03-31 19:29     ` [dpdk-dev] [PATCH v3 09/29] graph: implement Graphviz export jerinj
2020-03-31 19:29     ` [dpdk-dev] [PATCH v3 10/29] graph: implement debug routines jerinj
2020-03-31 19:29     ` [dpdk-dev] [PATCH v3 11/29] graph: implement stats support jerinj
2020-03-31 19:29     ` [dpdk-dev] [PATCH v3 12/29] graph: implement fastpath API routines jerinj
2020-03-31 19:29     ` [dpdk-dev] [PATCH v3 13/29] graph: add unit test case jerinj
2020-03-31 19:29     ` [dpdk-dev] [PATCH v3 14/29] graph: add performance testcase jerinj
2020-03-31 19:29     ` [dpdk-dev] [PATCH v3 15/29] node: add log infra and null node jerinj
2020-03-31 19:29     ` [dpdk-dev] [PATCH v3 16/29] node: add ethdev Rx node jerinj
2020-03-31 19:29     ` [dpdk-dev] [PATCH v3 17/29] node: add ethdev Tx node jerinj
2020-03-31 19:29     ` [dpdk-dev] [PATCH v3 18/29] node: add ethdev Rx and Tx node ctrl API jerinj
2020-03-31 19:29     ` [dpdk-dev] [PATCH v3 19/29] node: add generic ipv4 lookup node jerinj
2020-03-31 19:29     ` [dpdk-dev] [PATCH v3 20/29] node: ipv4 lookup for arm64 jerinj
2020-03-31 19:29     ` [dpdk-dev] [PATCH v3 21/29] node: ipv4 lookup for x86 jerinj
2020-03-31 19:29     ` jerinj [this message]
2020-03-31 19:29     ` [dpdk-dev] [PATCH v3 23/29] node: add ipv4 rewrite and lookup ctrl API jerinj
2020-03-31 19:29     ` [dpdk-dev] [PATCH v3 24/29] node: add packet drop node jerinj
2020-03-31 19:29     ` [dpdk-dev] [PATCH v3 25/29] l3fwd-graph: add graph based l3fwd skeleton jerinj
2020-03-31 19:29     ` [dpdk-dev] [PATCH v3 26/29] l3fwd-graph: add ethdev configuration changes jerinj
2020-03-31 19:29     ` [dpdk-dev] [PATCH v3 27/29] l3fwd-graph: add graph config and main loop jerinj
2020-03-31 19:29     ` [dpdk-dev] [PATCH v3 28/29] doc: add graph library programmer's guide guide jerinj
2020-03-31 19:29     ` [dpdk-dev] [PATCH v3 29/29] doc: add l3fwd graph application user guide jerinj
2020-04-05  8:55     ` [dpdk-dev] [PATCH v4 00/29] graph: introduce graph subsystem jerinj
2020-04-05  8:55       ` [dpdk-dev] [PATCH v4 01/29] graph: define the public API for graph support jerinj
2020-04-05  8:55       ` [dpdk-dev] [PATCH v4 02/29] graph: implement node registration jerinj
2020-04-05  8:55       ` [dpdk-dev] [PATCH v4 03/29] graph: implement node operations jerinj
2020-04-06 17:57         ` Andrzej Ostruszka
2020-04-07  2:43           ` [dpdk-dev] [EXT] " Kiran Kumar Kokkilagadda
2020-04-07  8:47             ` Andrzej Ostruszka
2020-04-07 10:20             ` Jerin Jacob
2020-04-05  8:55       ` [dpdk-dev] [PATCH v4 04/29] graph: implement node debug routines jerinj
2020-04-06 18:17         ` Andrzej Ostruszka
2020-04-07 10:22           ` Jerin Jacob
2020-04-07 11:50             ` Andrzej Ostruszka
2020-04-07 12:09               ` Jerin Jacob
2020-04-07 12:50                 ` Andrzej Ostruszka
2020-04-05  8:55       ` [dpdk-dev] [PATCH v4 05/29] graph: implement internal graph operation helpers jerinj
2020-04-07 12:16         ` Andrzej Ostruszka
2020-04-07 12:27           ` Jerin Jacob
2020-04-07 12:54             ` Andrzej Ostruszka
2020-04-07 13:31               ` Jerin Jacob
2020-04-05  8:55       ` [dpdk-dev] [PATCH v4 06/29] graph: populate fastpath memory for graph reel jerinj
2020-04-08 17:30         ` Andrzej Ostruszka
2020-04-09  2:44           ` Kiran Kumar Kokkilagadda
2020-04-05  8:55       ` [dpdk-dev] [PATCH v4 07/29] graph: implement create and destroy APIs jerinj
2020-04-08 16:57         ` Andrzej Ostruszka
2020-04-08 17:23           ` Jerin Jacob
2020-04-05  8:55       ` [dpdk-dev] [PATCH v4 08/29] graph: implement graph operation APIs jerinj
2020-04-08 17:49         ` Andrzej Ostruszka
2020-04-08 19:18           ` Jerin Jacob
2020-04-05  8:55       ` [dpdk-dev] [PATCH v4 09/29] graph: implement Graphviz export jerinj
2020-04-05  8:55       ` [dpdk-dev] [PATCH v4 10/29] graph: implement debug routines jerinj
2020-04-05  8:55       ` [dpdk-dev] [PATCH v4 11/29] graph: implement stats support jerinj
2020-04-05  8:55       ` [dpdk-dev] [PATCH v4 12/29] graph: implement fastpath API routines jerinj
2020-04-09 23:07         ` Andrzej Ostruszka
2020-04-10  9:18           ` Jerin Jacob
2020-04-05  8:55       ` [dpdk-dev] [PATCH v4 13/29] graph: add unit test case jerinj
2020-04-05  8:55       ` [dpdk-dev] [PATCH v4 14/29] graph: add performance testcase jerinj
2020-04-05  8:55       ` [dpdk-dev] [PATCH v4 15/29] node: add log infra and null node jerinj
2020-04-05  8:56       ` [dpdk-dev] [PATCH v4 16/29] node: add ethdev Rx node jerinj
2020-04-09 23:05         ` Andrzej Ostruszka
2020-04-10  7:00           ` Nithin Dabilpuram
2020-04-05  8:56       ` [dpdk-dev] [PATCH v4 17/29] node: add ethdev Tx node jerinj
2020-04-05  8:56       ` [dpdk-dev] [PATCH v4 18/29] node: add ethdev Rx and Tx node ctrl API jerinj
2020-04-09 23:07         ` Andrzej Ostruszka
2020-04-10  5:09           ` Nithin Dabilpuram
2020-04-10  8:22             ` Nithin Dabilpuram
2020-04-10 12:52             ` Andrzej Ostruszka
2020-04-10 14:54               ` [dpdk-dev] [EXT] " Nithin Dabilpuram
2020-04-05  8:56       ` [dpdk-dev] [PATCH v4 19/29] node: add generic ipv4 lookup node jerinj
2020-04-09 23:07         ` Andrzej Ostruszka
2020-04-10 10:20           ` Nithin Dabilpuram
2020-04-10 14:41             ` Nithin Dabilpuram
2020-04-10 15:17               ` Andrzej Ostruszka
2020-04-05  8:56       ` [dpdk-dev] [PATCH v4 20/29] node: ipv4 lookup for arm64 jerinj
2020-04-05  8:56       ` [dpdk-dev] [PATCH v4 21/29] node: ipv4 lookup for x86 jerinj
2020-04-05  8:56       ` [dpdk-dev] [PATCH v4 22/29] node: add ipv4 rewrite node jerinj
2020-04-05  8:56       ` [dpdk-dev] [PATCH v4 23/29] node: add ipv4 rewrite and lookup ctrl API jerinj
2020-04-09 23:04         ` Andrzej Ostruszka
2020-04-10  7:24           ` Nithin Dabilpuram
2020-04-05  8:56       ` [dpdk-dev] [PATCH v4 24/29] node: add packet drop node jerinj
2020-04-05  8:56       ` [dpdk-dev] [PATCH v4 25/29] l3fwd-graph: add graph based l3fwd skeleton jerinj
2020-04-09 23:04         ` Andrzej Ostruszka
2020-04-10  8:23           ` Nithin Dabilpuram
2020-04-05  8:56       ` [dpdk-dev] [PATCH v4 26/29] l3fwd-graph: add ethdev configuration changes jerinj
2020-04-05  8:56       ` [dpdk-dev] [PATCH v4 27/29] l3fwd-graph: add graph config and main loop jerinj
2020-04-09 23:04         ` Andrzej Ostruszka
2020-04-10  9:29           ` Nithin Dabilpuram
2020-04-05  8:56       ` [dpdk-dev] [PATCH v4 28/29] doc: add graph library programmer's guide guide jerinj
2020-04-05  8:56       ` [dpdk-dev] [PATCH v4 29/29] doc: add l3fwd graph application user guide jerinj
2020-04-09 23:13       ` [dpdk-dev] [PATCH v4 00/29] graph: introduce graph subsystem Andrzej Ostruszka
2020-04-10  9:07         ` Jerin Jacob
2020-04-11 14:13       ` [dpdk-dev] [PATCH v5 " jerinj
2020-04-11 14:14         ` [dpdk-dev] [PATCH v5 01/29] graph: define the public API for graph support jerinj
2020-04-11 14:14         ` [dpdk-dev] [PATCH v5 02/29] graph: implement node registration jerinj
2020-04-11 14:14         ` [dpdk-dev] [PATCH v5 03/29] graph: implement node operations jerinj
2020-04-11 14:14         ` [dpdk-dev] [PATCH v5 04/29] graph: implement node debug routines jerinj
2020-04-11 14:14         ` [dpdk-dev] [PATCH v5 05/29] graph: implement internal graph operation helpers jerinj
2020-04-11 14:14         ` [dpdk-dev] [PATCH v5 06/29] graph: populate fastpath memory for graph reel jerinj
2020-04-11 14:14         ` [dpdk-dev] [PATCH v5 07/29] graph: implement create and destroy APIs jerinj
2020-04-11 14:14         ` [dpdk-dev] [PATCH v5 08/29] graph: implement graph operation APIs jerinj
2020-04-11 14:14         ` [dpdk-dev] [PATCH v5 09/29] graph: implement Graphviz export jerinj
2020-04-11 14:14         ` [dpdk-dev] [PATCH v5 10/29] graph: implement debug routines jerinj
2020-04-11 14:14         ` [dpdk-dev] [PATCH v5 11/29] graph: implement stats support jerinj
2020-04-11 14:14         ` [dpdk-dev] [PATCH v5 12/29] graph: implement fastpath API routines jerinj
2020-04-11 14:14         ` [dpdk-dev] [PATCH v5 13/29] graph: add unit test case jerinj
2020-04-11 14:14         ` [dpdk-dev] [PATCH v5 14/29] graph: add performance testcase jerinj
2020-04-11 14:14         ` [dpdk-dev] [PATCH v5 15/29] node: add log infra and null node jerinj
2020-04-11 14:14         ` [dpdk-dev] [PATCH v5 16/29] node: add ethdev Rx node jerinj
2020-04-11 14:14         ` [dpdk-dev] [PATCH v5 17/29] node: add ethdev Tx node jerinj
2020-04-11 14:14         ` [dpdk-dev] [PATCH v5 18/29] node: add ethdev Rx and Tx node ctrl API jerinj
2020-04-11 14:14         ` [dpdk-dev] [PATCH v5 19/29] node: add generic ipv4 lookup node jerinj
2020-04-11 14:14         ` [dpdk-dev] [PATCH v5 20/29] node: ipv4 lookup for arm64 jerinj
2020-05-12  9:31           ` David Marchand
2020-05-12  9:50             ` [dpdk-dev] [EXT] " Nithin Dabilpuram
2020-04-11 14:14         ` [dpdk-dev] [PATCH v5 21/29] node: ipv4 lookup for x86 jerinj
2020-04-11 14:14         ` [dpdk-dev] [PATCH v5 22/29] node: add ipv4 rewrite node jerinj
2020-04-11 14:14         ` [dpdk-dev] [PATCH v5 23/29] node: add ipv4 rewrite and lookup ctrl API jerinj
2020-04-11 14:14         ` [dpdk-dev] [PATCH v5 24/29] node: add packet drop node jerinj
2020-04-11 14:14         ` [dpdk-dev] [PATCH v5 25/29] l3fwd-graph: add graph based l3fwd skeleton jerinj
2020-04-11 14:14         ` [dpdk-dev] [PATCH v5 26/29] l3fwd-graph: add ethdev configuration changes jerinj
2020-04-11 14:14         ` [dpdk-dev] [PATCH v5 27/29] l3fwd-graph: add graph config and main loop jerinj
2020-04-11 14:14         ` [dpdk-dev] [PATCH v5 28/29] doc: add graph library programmer's guide guide jerinj
2020-05-11  9:27           ` David Marchand
2020-05-11  9:30             ` Jerin Jacob
2020-04-11 14:14         ` [dpdk-dev] [PATCH v5 29/29] doc: add l3fwd graph application user guide jerinj
2020-04-30  8:07         ` [dpdk-dev] [PATCH v5 00/29] graph: introduce graph subsystem Tom Barbette
2020-04-30  8:42           ` Jerin Jacob
2020-05-05 21:44         ` Thomas Monjalon

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20200331192945.2466880-23-jerinj@marvell.com \
    --to=jerinj@marvell.com \
    --cc=david.marchand@redhat.com \
    --cc=dev@dpdk.org \
    --cc=kirankumark@marvell.com \
    --cc=mattias.ronnblom@ericsson.com \
    --cc=mdr@ashroe.eu \
    --cc=ndabilpuram@marvell.com \
    --cc=pbhagavatula@marvell.com \
    --cc=thomas@monjalon.net \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

DPDK-dev Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/dpdk-dev/0 dpdk-dev/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 dpdk-dev dpdk-dev/ https://lore.kernel.org/dpdk-dev \
		dev@dpdk.org
	public-inbox-index dpdk-dev

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.dpdk.dev


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git