DPDK patches and discussions
 help / color / mirror / Atom feed
From: <pbhagavatula@marvell.com>
To: <jerinj@marvell.com>, <jay.jayatheerthan@intel.com>,
	<erik.g.carrillo@intel.com>, <abhinandan.gujjar@intel.com>,
	<timothy.mcdaniel@intel.com>, <hemant.agrawal@nxp.com>,
	<harry.van.haaren@intel.com>, <mattias.ronnblom@ericsson.com>,
	<liang.j.ma@intel.com>
Cc: <dev@dpdk.org>, Pavan Nikhilesh <pbhagavatula@marvell.com>
Subject: [dpdk-dev] [PATCH v10 4/8] eventdev: add Rx adapter event vector support
Date: Wed, 31 Mar 2021 14:59:58 +0530
Message-ID: <20210331093003.263-5-pbhagavatula@marvell.com> (raw)
In-Reply-To: <20210331093003.263-1-pbhagavatula@marvell.com>

From: Pavan Nikhilesh <pbhagavatula@marvell.com>

Add event vector support for event eth Rx adapter, the implementation
creates vector flows based on port and queue identifier of the received
mbufs.
The flow id for SW Rx event vectorization will use 12-bits of queue
identifier and 8-bits port identifier when custom flow id is not set
for simplicity.

Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Jay Jayatheerthan <jay.jayatheerthan@intel.com>.
---
 .../prog_guide/event_ethernet_rx_adapter.rst  |  19 ++
 lib/librte_eventdev/eventdev_pmd.h            |   7 +-
 .../rte_event_eth_rx_adapter.c                | 278 ++++++++++++++++--
 lib/librte_eventdev/rte_eventdev.c            |   6 +-
 4 files changed, 286 insertions(+), 24 deletions(-)

diff --git a/doc/guides/prog_guide/event_ethernet_rx_adapter.rst b/doc/guides/prog_guide/event_ethernet_rx_adapter.rst
index 5eefef355..c01e5a966 100644
--- a/doc/guides/prog_guide/event_ethernet_rx_adapter.rst
+++ b/doc/guides/prog_guide/event_ethernet_rx_adapter.rst
@@ -224,3 +224,22 @@ A loop processing ``rte_event_vector`` containing mbufs is shown below.
         case ...
         ...
         }
+
+Rx event vectorization for SW Rx adapter
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+For SW based event vectorization, i.e., when the
+``RTE_EVENT_ETH_RX_ADAPTER_CAP_INTERNAL_PORT`` is not set in the adapter's
+capabilities flags for a particular ethernet device, the service function
+creates a single event vector flow for all the mbufs arriving on the given
+Rx queue.
+The 20-bit event flow identifier is set to 12-bits of Rx queue identifier
+and 8-bits of ethernet device identifier.
+Flow identifier is formatted as follows:
+
+.. code-block:: console
+
+    19      12,11            0
+    +---------+--------------+
+    | port_id |   queue_id   |
+    +---------+--------------+
diff --git a/lib/librte_eventdev/eventdev_pmd.h b/lib/librte_eventdev/eventdev_pmd.h
index 9297f1433..0f724ac85 100644
--- a/lib/librte_eventdev/eventdev_pmd.h
+++ b/lib/librte_eventdev/eventdev_pmd.h
@@ -69,9 +69,10 @@ extern "C" {
 	} \
 } while (0)
 
-#define RTE_EVENT_ETH_RX_ADAPTER_SW_CAP \
-		((RTE_EVENT_ETH_RX_ADAPTER_CAP_OVERRIDE_FLOW_ID) | \
-			(RTE_EVENT_ETH_RX_ADAPTER_CAP_MULTI_EVENTQ))
+#define RTE_EVENT_ETH_RX_ADAPTER_SW_CAP                                        \
+	((RTE_EVENT_ETH_RX_ADAPTER_CAP_OVERRIDE_FLOW_ID) |                     \
+	 (RTE_EVENT_ETH_RX_ADAPTER_CAP_MULTI_EVENTQ) |                         \
+	 (RTE_EVENT_ETH_RX_ADAPTER_CAP_EVENT_VECTOR))
 
 #define RTE_EVENT_CRYPTO_ADAPTER_SW_CAP \
 		RTE_EVENT_CRYPTO_ADAPTER_CAP_SESSION_PRIVATE_DATA
diff --git a/lib/librte_eventdev/rte_event_eth_rx_adapter.c b/lib/librte_eventdev/rte_event_eth_rx_adapter.c
index ac8ba5bf0..e273b3acf 100644
--- a/lib/librte_eventdev/rte_event_eth_rx_adapter.c
+++ b/lib/librte_eventdev/rte_event_eth_rx_adapter.c
@@ -26,6 +26,10 @@
 #define BATCH_SIZE		32
 #define BLOCK_CNT_THRESHOLD	10
 #define ETH_EVENT_BUFFER_SIZE	(4*BATCH_SIZE)
+#define MAX_VECTOR_SIZE		1024
+#define MIN_VECTOR_SIZE		4
+#define MAX_VECTOR_NS		1E9
+#define MIN_VECTOR_NS		1E5
 
 #define ETH_RX_ADAPTER_SERVICE_NAME_LEN	32
 #define ETH_RX_ADAPTER_MEM_NAME_LEN	32
@@ -59,6 +63,20 @@ struct eth_rx_poll_entry {
 	uint16_t eth_rx_qid;
 };
 
+struct eth_rx_vector_data {
+	TAILQ_ENTRY(eth_rx_vector_data) next;
+	uint16_t port;
+	uint16_t queue;
+	uint16_t max_vector_count;
+	uint64_t event;
+	uint64_t ts;
+	uint64_t vector_timeout_ticks;
+	struct rte_mempool *vector_pool;
+	struct rte_event_vector *vector_ev;
+} __rte_cache_aligned;
+
+TAILQ_HEAD(eth_rx_vector_data_list, eth_rx_vector_data);
+
 /* Instance per adapter */
 struct rte_eth_event_enqueue_buffer {
 	/* Count of events in this buffer */
@@ -92,6 +110,14 @@ struct rte_event_eth_rx_adapter {
 	uint32_t wrr_pos;
 	/* Event burst buffer */
 	struct rte_eth_event_enqueue_buffer event_enqueue_buffer;
+	/* Vector enable flag */
+	uint8_t ena_vector;
+	/* Timestamp of previous vector expiry list traversal */
+	uint64_t prev_expiry_ts;
+	/* Minimum ticks to wait before traversing expiry list */
+	uint64_t vector_tmo_ticks;
+	/* vector list */
+	struct eth_rx_vector_data_list vector_list;
 	/* Per adapter stats */
 	struct rte_event_eth_rx_adapter_stats stats;
 	/* Block count, counts up to BLOCK_CNT_THRESHOLD */
@@ -198,9 +224,11 @@ struct eth_device_info {
 struct eth_rx_queue_info {
 	int queue_enabled;	/* True if added */
 	int intr_enabled;
+	uint8_t ena_vector;
 	uint16_t wt;		/* Polling weight */
 	uint32_t flow_id_mask;	/* Set to ~0 if app provides flow id else 0 */
 	uint64_t event;
+	struct eth_rx_vector_data vector_data;
 };
 
 static struct rte_event_eth_rx_adapter **event_eth_rx_adapter;
@@ -722,6 +750,9 @@ rxa_flush_event_buffer(struct rte_event_eth_rx_adapter *rx_adapter)
 	    &rx_adapter->event_enqueue_buffer;
 	struct rte_event_eth_rx_adapter_stats *stats = &rx_adapter->stats;
 
+	if (!buf->count)
+		return 0;
+
 	uint16_t n = rte_event_enqueue_new_burst(rx_adapter->eventdev_id,
 					rx_adapter->event_port_id,
 					buf->events,
@@ -742,6 +773,77 @@ rxa_flush_event_buffer(struct rte_event_eth_rx_adapter *rx_adapter)
 	return n;
 }
 
+static inline void
+rxa_init_vector(struct rte_event_eth_rx_adapter *rx_adapter,
+		struct eth_rx_vector_data *vec)
+{
+	vec->vector_ev->nb_elem = 0;
+	vec->vector_ev->port = vec->port;
+	vec->vector_ev->queue = vec->queue;
+	vec->vector_ev->attr_valid = true;
+	TAILQ_INSERT_TAIL(&rx_adapter->vector_list, vec, next);
+}
+
+static inline uint16_t
+rxa_create_event_vector(struct rte_event_eth_rx_adapter *rx_adapter,
+			struct eth_rx_queue_info *queue_info,
+			struct rte_eth_event_enqueue_buffer *buf,
+			struct rte_mbuf **mbufs, uint16_t num)
+{
+	struct rte_event *ev = &buf->events[buf->count];
+	struct eth_rx_vector_data *vec;
+	uint16_t filled, space, sz;
+
+	filled = 0;
+	vec = &queue_info->vector_data;
+
+	if (vec->vector_ev == NULL) {
+		if (rte_mempool_get(vec->vector_pool,
+				    (void **)&vec->vector_ev) < 0) {
+			rte_pktmbuf_free_bulk(mbufs, num);
+			return 0;
+		}
+		rxa_init_vector(rx_adapter, vec);
+	}
+	while (num) {
+		if (vec->vector_ev->nb_elem == vec->max_vector_count) {
+			/* Event ready. */
+			ev->event = vec->event;
+			ev->vec = vec->vector_ev;
+			ev++;
+			filled++;
+			vec->vector_ev = NULL;
+			TAILQ_REMOVE(&rx_adapter->vector_list, vec, next);
+			if (rte_mempool_get(vec->vector_pool,
+					    (void **)&vec->vector_ev) < 0) {
+				rte_pktmbuf_free_bulk(mbufs, num);
+				return 0;
+			}
+			rxa_init_vector(rx_adapter, vec);
+		}
+
+		space = vec->max_vector_count - vec->vector_ev->nb_elem;
+		sz = num > space ? space : num;
+		memcpy(vec->vector_ev->mbufs + vec->vector_ev->nb_elem, mbufs,
+		       sizeof(void *) * sz);
+		vec->vector_ev->nb_elem += sz;
+		num -= sz;
+		mbufs += sz;
+		vec->ts = rte_rdtsc();
+	}
+
+	if (vec->vector_ev->nb_elem == vec->max_vector_count) {
+		ev->event = vec->event;
+		ev->vec = vec->vector_ev;
+		ev++;
+		filled++;
+		vec->vector_ev = NULL;
+		TAILQ_REMOVE(&rx_adapter->vector_list, vec, next);
+	}
+
+	return filled;
+}
+
 static inline void
 rxa_buffer_mbufs(struct rte_event_eth_rx_adapter *rx_adapter,
 		uint16_t eth_dev_id,
@@ -766,29 +868,33 @@ rxa_buffer_mbufs(struct rte_event_eth_rx_adapter *rx_adapter,
 	uint16_t nb_cb;
 	uint16_t dropped;
 
-	/* 0xffff ffff if PKT_RX_RSS_HASH is set, otherwise 0 */
-	rss_mask = ~(((m->ol_flags & PKT_RX_RSS_HASH) != 0) - 1);
-	do_rss = !rss_mask && !eth_rx_queue_info->flow_id_mask;
-
-	for (i = 0; i < num; i++) {
-		m = mbufs[i];
-
-		rss = do_rss ?
-			rxa_do_softrss(m, rx_adapter->rss_key_be) :
-			m->hash.rss;
-		ev->event = event;
-		ev->flow_id = (rss & ~flow_id_mask) |
-				(ev->flow_id & flow_id_mask);
-		ev->mbuf = m;
-		ev++;
+	if (!eth_rx_queue_info->ena_vector) {
+		/* 0xffff ffff if PKT_RX_RSS_HASH is set, otherwise 0 */
+		rss_mask = ~(((m->ol_flags & PKT_RX_RSS_HASH) != 0) - 1);
+		do_rss = !rss_mask && !eth_rx_queue_info->flow_id_mask;
+		for (i = 0; i < num; i++) {
+			m = mbufs[i];
+
+			rss = do_rss ? rxa_do_softrss(m, rx_adapter->rss_key_be)
+				     : m->hash.rss;
+			ev->event = event;
+			ev->flow_id = (rss & ~flow_id_mask) |
+				      (ev->flow_id & flow_id_mask);
+			ev->mbuf = m;
+			ev++;
+		}
+	} else {
+		num = rxa_create_event_vector(rx_adapter, eth_rx_queue_info,
+					      buf, mbufs, num);
 	}
 
-	if (dev_info->cb_fn) {
+	if (num && dev_info->cb_fn) {
 
 		dropped = 0;
 		nb_cb = dev_info->cb_fn(eth_dev_id, rx_queue_id,
-					ETH_EVENT_BUFFER_SIZE, buf->count, ev,
-					num, dev_info->cb_arg, &dropped);
+					ETH_EVENT_BUFFER_SIZE, buf->count,
+					&buf->events[buf->count], num,
+					dev_info->cb_arg, &dropped);
 		if (unlikely(nb_cb > num))
 			RTE_EDEV_LOG_ERR("Rx CB returned %d (> %d) events",
 				nb_cb, num);
@@ -1124,6 +1230,30 @@ rxa_poll(struct rte_event_eth_rx_adapter *rx_adapter)
 	return nb_rx;
 }
 
+static void
+rxa_vector_expire(struct eth_rx_vector_data *vec, void *arg)
+{
+	struct rte_event_eth_rx_adapter *rx_adapter = arg;
+	struct rte_eth_event_enqueue_buffer *buf =
+		&rx_adapter->event_enqueue_buffer;
+	struct rte_event *ev;
+
+	if (buf->count)
+		rxa_flush_event_buffer(rx_adapter);
+
+	if (vec->vector_ev->nb_elem == 0)
+		return;
+	ev = &buf->events[buf->count];
+
+	/* Event ready. */
+	ev->event = vec->event;
+	ev->vec = vec->vector_ev;
+	buf->count++;
+
+	vec->vector_ev = NULL;
+	vec->ts = 0;
+}
+
 static int
 rxa_service_func(void *args)
 {
@@ -1137,6 +1267,24 @@ rxa_service_func(void *args)
 		return 0;
 	}
 
+	if (rx_adapter->ena_vector) {
+		if ((rte_rdtsc() - rx_adapter->prev_expiry_ts) >=
+		    rx_adapter->vector_tmo_ticks) {
+			struct eth_rx_vector_data *vec;
+
+			TAILQ_FOREACH(vec, &rx_adapter->vector_list, next) {
+				uint64_t elapsed_time = rte_rdtsc() - vec->ts;
+
+				if (elapsed_time >= vec->vector_timeout_ticks) {
+					rxa_vector_expire(vec, rx_adapter);
+					TAILQ_REMOVE(&rx_adapter->vector_list,
+						     vec, next);
+				}
+			}
+			rx_adapter->prev_expiry_ts = rte_rdtsc();
+		}
+	}
+
 	stats = &rx_adapter->stats;
 	stats->rx_packets += rxa_intr_ring_dequeue(rx_adapter);
 	stats->rx_packets += rxa_poll(rx_adapter);
@@ -1640,11 +1788,35 @@ rxa_update_queue(struct rte_event_eth_rx_adapter *rx_adapter,
 	}
 }
 
+static void
+rxa_set_vector_data(struct eth_rx_queue_info *queue_info, uint16_t vector_count,
+		    uint64_t vector_ns, struct rte_mempool *mp, int32_t qid,
+		    uint16_t port_id)
+{
+#define NSEC2TICK(__ns, __freq) (((__ns) * (__freq)) / 1E9)
+	struct eth_rx_vector_data *vector_data;
+	uint32_t flow_id;
+
+	vector_data = &queue_info->vector_data;
+	vector_data->max_vector_count = vector_count;
+	vector_data->port = port_id;
+	vector_data->queue = qid;
+	vector_data->vector_pool = mp;
+	vector_data->vector_timeout_ticks =
+		NSEC2TICK(vector_ns, rte_get_timer_hz());
+	vector_data->ts = 0;
+	flow_id = queue_info->event & 0xFFFFF;
+	flow_id =
+		flow_id == 0 ? (qid & 0xFFF) | (port_id & 0xFF) << 12 : flow_id;
+	vector_data->event = (queue_info->event & ~0xFFFFF) | flow_id;
+}
+
 static void
 rxa_sw_del(struct rte_event_eth_rx_adapter *rx_adapter,
 	struct eth_device_info *dev_info,
 	int32_t rx_queue_id)
 {
+	struct eth_rx_vector_data *vec;
 	int pollq;
 	int intrq;
 	int sintrq;
@@ -1663,6 +1835,14 @@ rxa_sw_del(struct rte_event_eth_rx_adapter *rx_adapter,
 		return;
 	}
 
+	/* Push all the partial event vectors to event device. */
+	TAILQ_FOREACH(vec, &rx_adapter->vector_list, next) {
+		if (vec->queue != rx_queue_id)
+			continue;
+		rxa_vector_expire(vec, rx_adapter);
+		TAILQ_REMOVE(&rx_adapter->vector_list, vec, next);
+	}
+
 	pollq = rxa_polled_queue(dev_info, rx_queue_id);
 	intrq = rxa_intr_queue(dev_info, rx_queue_id);
 	sintrq = rxa_shared_intr(dev_info, rx_queue_id);
@@ -1741,6 +1921,42 @@ rxa_add_queue(struct rte_event_eth_rx_adapter *rx_adapter,
 	}
 }
 
+static void
+rxa_sw_event_vector_configure(
+	struct rte_event_eth_rx_adapter *rx_adapter, uint16_t eth_dev_id,
+	int rx_queue_id,
+	const struct rte_event_eth_rx_adapter_event_vector_config *config)
+{
+	struct eth_device_info *dev_info = &rx_adapter->eth_devices[eth_dev_id];
+	struct eth_rx_queue_info *queue_info;
+	struct rte_event *qi_ev;
+
+	if (rx_queue_id == -1) {
+		uint16_t nb_rx_queues;
+		uint16_t i;
+
+		nb_rx_queues = dev_info->dev->data->nb_rx_queues;
+		for (i = 0; i < nb_rx_queues; i++)
+			rxa_sw_event_vector_configure(rx_adapter, eth_dev_id, i,
+						      config);
+		return;
+	}
+
+	queue_info = &dev_info->rx_queue[rx_queue_id];
+	qi_ev = (struct rte_event *)&queue_info->event;
+	queue_info->ena_vector = 1;
+	qi_ev->event_type = RTE_EVENT_TYPE_ETH_RX_ADAPTER_VECTOR;
+	rxa_set_vector_data(queue_info, config->vector_sz,
+			    config->vector_timeout_ns, config->vector_mp,
+			    rx_queue_id, dev_info->dev->data->port_id);
+	rx_adapter->ena_vector = 1;
+	rx_adapter->vector_tmo_ticks =
+		rx_adapter->vector_tmo_ticks ?
+			      RTE_MIN(config->vector_timeout_ns >> 1,
+				rx_adapter->vector_tmo_ticks) :
+			      config->vector_timeout_ns >> 1;
+}
+
 static int rxa_sw_add(struct rte_event_eth_rx_adapter *rx_adapter,
 		uint16_t eth_dev_id,
 		int rx_queue_id,
@@ -1967,6 +2183,7 @@ rte_event_eth_rx_adapter_create_ext(uint8_t id, uint8_t dev_id,
 	rx_adapter->conf_cb = conf_cb;
 	rx_adapter->conf_arg = conf_arg;
 	rx_adapter->id = id;
+	TAILQ_INIT(&rx_adapter->vector_list);
 	strcpy(rx_adapter->mem_name, mem_name);
 	rx_adapter->eth_devices = rte_zmalloc_socket(rx_adapter->mem_name,
 					RTE_MAX_ETHPORTS *
@@ -2081,6 +2298,15 @@ rte_event_eth_rx_adapter_queue_add(uint8_t id,
 		return -EINVAL;
 	}
 
+	if ((cap & RTE_EVENT_ETH_RX_ADAPTER_CAP_EVENT_VECTOR) == 0 &&
+	    (queue_conf->rx_queue_flags &
+	     RTE_EVENT_ETH_RX_ADAPTER_QUEUE_EVENT_VECTOR)) {
+		RTE_EDEV_LOG_ERR("Event vectorization is not supported,"
+				 " eth port: %" PRIu16 " adapter id: %" PRIu8,
+				 eth_dev_id, id);
+		return -EINVAL;
+	}
+
 	if ((cap & RTE_EVENT_ETH_RX_ADAPTER_CAP_MULTI_EVENTQ) == 0 &&
 		(rx_queue_id != -1)) {
 		RTE_EDEV_LOG_ERR("Rx queues can only be connected to single "
@@ -2143,6 +2369,17 @@ rte_event_eth_rx_adapter_queue_add(uint8_t id,
 	return 0;
 }
 
+static int
+rxa_sw_vector_limits(struct rte_event_eth_rx_adapter_vector_limits *limits)
+{
+	limits->max_sz = MAX_VECTOR_SIZE;
+	limits->min_sz = MIN_VECTOR_SIZE;
+	limits->max_timeout_ns = MAX_VECTOR_NS;
+	limits->min_timeout_ns = MIN_VECTOR_NS;
+
+	return 0;
+}
+
 int
 rte_event_eth_rx_adapter_queue_del(uint8_t id, uint16_t eth_dev_id,
 				int32_t rx_queue_id)
@@ -2333,7 +2570,8 @@ rte_event_eth_rx_adapter_queue_event_vector_config(
 		ret = dev->dev_ops->eth_rx_adapter_event_vector_config(
 			dev, &rte_eth_devices[eth_dev_id], rx_queue_id, config);
 	} else {
-		ret = -ENOTSUP;
+		rxa_sw_event_vector_configure(rx_adapter, eth_dev_id,
+					      rx_queue_id, config);
 	}
 
 	return ret;
@@ -2371,7 +2609,7 @@ rte_event_eth_rx_adapter_vector_limits_get(
 		ret = dev->dev_ops->eth_rx_adapter_vector_limits_get(
 			dev, &rte_eth_devices[eth_port_id], limits);
 	} else {
-		ret = -ENOTSUP;
+		ret = rxa_sw_vector_limits(limits);
 	}
 
 	return ret;
diff --git a/lib/librte_eventdev/rte_eventdev.c b/lib/librte_eventdev/rte_eventdev.c
index be0499c52..62824654b 100644
--- a/lib/librte_eventdev/rte_eventdev.c
+++ b/lib/librte_eventdev/rte_eventdev.c
@@ -122,7 +122,11 @@ rte_event_eth_rx_adapter_caps_get(uint8_t dev_id, uint16_t eth_port_id,
 
 	if (caps == NULL)
 		return -EINVAL;
-	*caps = 0;
+
+	if (dev->dev_ops->eth_rx_adapter_caps_get == NULL)
+		*caps = RTE_EVENT_ETH_RX_ADAPTER_SW_CAP;
+	else
+		*caps = 0;
 
 	return dev->dev_ops->eth_rx_adapter_caps_get ?
 				(*dev->dev_ops->eth_rx_adapter_caps_get)(dev,
-- 
2.17.1


  parent reply	other threads:[~2021-03-31  9:30 UTC|newest]

Thread overview: 144+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-20 22:09 [dpdk-dev] [PATCH 0/7] Introduce event vectorization pbhagavatula
2021-02-20 22:09 ` [dpdk-dev] [PATCH 1/7] eventdev: introduce event vector capability pbhagavatula
2021-03-08 16:49   ` Jerin Jacob
2021-02-20 22:09 ` [dpdk-dev] [PATCH 2/7] eventdev: introduce event vector Rx capability pbhagavatula
2021-03-08 17:07   ` Jerin Jacob
2021-02-20 22:09 ` [dpdk-dev] [PATCH 3/7] eventdev: introduce event vector Tx capability pbhagavatula
2021-03-08 17:09   ` Jerin Jacob
2021-02-20 22:09 ` [dpdk-dev] [PATCH 4/7] eventdev: add Rx adapter event vector support pbhagavatula
2021-03-08 17:27   ` Jerin Jacob
2021-03-16 10:41     ` Jayatheerthan, Jay
2021-02-20 22:09 ` [dpdk-dev] [PATCH 5/7] eventdev: add Tx " pbhagavatula
2021-02-20 22:09 ` [dpdk-dev] [PATCH 6/7] app/eventdev: add event vector mode in pipeline test pbhagavatula
2021-02-20 22:09 ` [dpdk-dev] [PATCH 7/7] eventdev: fix ABI breakage due to event vector pbhagavatula
2021-03-08 18:44   ` Jerin Jacob
2021-03-12 14:28     ` David Marchand
2021-03-16  5:54       ` [dpdk-dev] [EXT] " Pavan Nikhilesh Bhagavatula
2021-03-15 10:01     ` [dpdk-dev] " Kinsella, Ray
2021-03-08 16:41 ` [dpdk-dev] [PATCH 0/7] Introduce event vectorization Jerin Jacob
2021-03-16 15:48 ` [dpdk-dev] [PATCH v2 0/8] " pbhagavatula
2021-03-16 15:48   ` [dpdk-dev] [PATCH v2 1/8] eventdev: introduce event vector capability pbhagavatula
2021-03-16 17:48     ` Jerin Jacob
2021-03-16 19:17       ` [dpdk-dev] [EXT] " Pavan Nikhilesh Bhagavatula
2021-03-16 15:48   ` [dpdk-dev] [PATCH v2 2/8] eventdev: introduce event vector Rx capability pbhagavatula
2021-03-16 15:48   ` [dpdk-dev] [PATCH v2 3/8] eventdev: introduce event vector Tx capability pbhagavatula
2021-03-16 15:48   ` [dpdk-dev] [PATCH v2 4/8] eventdev: add Rx adapter event vector support pbhagavatula
2021-03-16 15:48   ` [dpdk-dev] [PATCH v2 5/8] eventdev: add Tx " pbhagavatula
2021-03-16 15:48   ` [dpdk-dev] [PATCH v2 6/8] app/eventdev: add event vector mode in pipeline test pbhagavatula
2021-03-16 15:48   ` [dpdk-dev] [PATCH v2 7/8] doc: announce event Rx adapter config changes pbhagavatula
2021-03-16 15:48   ` [dpdk-dev] [dpdk-dev v21.11] [PATCH v2 8/8] eventdev: simplify Rx adapter event vector config pbhagavatula
2021-03-16 20:01   ` [dpdk-dev] [PATCH v3 0/8] Introduce event vectorization pbhagavatula
2021-03-16 20:01     ` [dpdk-dev] [PATCH v3 1/8] eventdev: introduce event vector capability pbhagavatula
2021-03-18  6:19       ` Jayatheerthan, Jay
2021-03-18  6:23         ` Pavan Nikhilesh Bhagavatula
2021-03-16 20:01     ` [dpdk-dev] [PATCH v3 2/8] eventdev: introduce event vector Rx capability pbhagavatula
2021-03-16 20:01     ` [dpdk-dev] [PATCH v3 3/8] eventdev: introduce event vector Tx capability pbhagavatula
2021-03-16 20:01     ` [dpdk-dev] [PATCH v3 4/8] eventdev: add Rx adapter event vector support pbhagavatula
2021-03-16 20:01     ` [dpdk-dev] [PATCH v3 5/8] eventdev: add Tx " pbhagavatula
2021-03-16 20:01     ` [dpdk-dev] [PATCH v3 6/8] app/eventdev: add event vector mode in pipeline test pbhagavatula
2021-03-16 20:01     ` [dpdk-dev] [PATCH v3 7/8] doc: announce event Rx adapter config changes pbhagavatula
2021-03-16 20:01     ` [dpdk-dev] [dpdk-dev v21.11] [PATCH v3 8/8] eventdev: simplify Rx adapter event vector config pbhagavatula
2021-03-19 20:57     ` [dpdk-dev] [PATCH v4 0/8] Introduce event vectorization pbhagavatula
2021-03-19 20:57       ` [dpdk-dev] [PATCH v4 1/8] eventdev: introduce event vector capability pbhagavatula
2021-03-22  9:06         ` Kinsella, Ray
2021-03-22  9:10           ` [dpdk-dev] [EXT] " Pavan Nikhilesh Bhagavatula
2021-03-23 11:12         ` [dpdk-dev] " Jerin Jacob
2021-03-19 20:57       ` [dpdk-dev] [PATCH v4 2/8] eventdev: introduce event vector Rx capability pbhagavatula
2021-03-22  9:12         ` Kinsella, Ray
2021-03-22 10:07           ` [dpdk-dev] [EXT] " Pavan Nikhilesh Bhagavatula
2021-03-22 11:07             ` Kinsella, Ray
2021-03-23 16:56         ` [dpdk-dev] " Jerin Jacob
2021-03-19 20:57       ` [dpdk-dev] [PATCH v4 3/8] eventdev: introduce event vector Tx capability pbhagavatula
2021-03-19 20:57       ` [dpdk-dev] [PATCH v4 4/8] eventdev: add Rx adapter event vector support pbhagavatula
2021-03-23 18:30         ` Jerin Jacob
2021-03-19 20:57       ` [dpdk-dev] [PATCH v4 5/8] eventdev: add Tx " pbhagavatula
2021-03-19 20:57       ` [dpdk-dev] [PATCH v4 6/8] app/eventdev: add event vector mode in pipeline test pbhagavatula
2021-03-23 18:39         ` Jerin Jacob
2021-03-19 20:57       ` [dpdk-dev] [PATCH v4 7/8] doc: announce event Rx adapter config changes pbhagavatula
2021-03-19 20:57       ` [dpdk-dev] [dpdk-dev v21.11] [PATCH v4 8/8] eventdev: simplify Rx adapter event vector config pbhagavatula
2021-03-23 18:44       ` [dpdk-dev] [PATCH v4 0/8] Introduce event vectorization Jerin Jacob
2021-03-24  5:05       ` [dpdk-dev] [PATCH v5 " pbhagavatula
2021-03-24  5:05         ` [dpdk-dev] [PATCH v5 1/8] eventdev: introduce event vector capability pbhagavatula
2021-03-24  6:48           ` Jayatheerthan, Jay
2021-03-24 18:20             ` Pavan Nikhilesh Bhagavatula
2021-03-24  9:16           ` Kinsella, Ray
2021-03-24  5:05         ` [dpdk-dev] [PATCH v5 2/8] eventdev: introduce event vector Rx capability pbhagavatula
2021-03-24  9:15           ` Kinsella, Ray
2021-03-25  8:15           ` Jayatheerthan, Jay
2021-03-25  9:24             ` Pavan Nikhilesh Bhagavatula
2021-03-25  9:50               ` Jayatheerthan, Jay
2021-03-24  5:05         ` [dpdk-dev] [PATCH v5 3/8] eventdev: introduce event vector Tx capability pbhagavatula
2021-03-25  8:16           ` Jayatheerthan, Jay
2021-03-24  5:05         ` [dpdk-dev] [PATCH v5 4/8] eventdev: add Rx adapter event vector support pbhagavatula
2021-03-25 10:37           ` Jayatheerthan, Jay
2021-03-25 13:14             ` Pavan Nikhilesh Bhagavatula
2021-03-26  6:26               ` Jayatheerthan, Jay
2021-03-26  9:00                 ` Pavan Nikhilesh Bhagavatula
2021-03-24  5:05         ` [dpdk-dev] [PATCH v5 5/8] eventdev: add Tx " pbhagavatula
2021-03-25 11:44           ` Jayatheerthan, Jay
2021-03-24  5:05         ` [dpdk-dev] [PATCH v5 6/8] app/eventdev: add event vector mode in pipeline test pbhagavatula
2021-03-24  5:05         ` [dpdk-dev] [PATCH v5 7/8] doc: announce event Rx adapter config changes pbhagavatula
2021-03-24  9:16           ` Kinsella, Ray
2021-03-24  5:05         ` [dpdk-dev] [dpdk-dev v21.11] [PATCH v5 8/8] eventdev: simplify Rx adapter event vector config pbhagavatula
2021-03-25 12:27           ` Jayatheerthan, Jay
2021-03-25 13:55             ` Pavan Nikhilesh Bhagavatula
2021-03-26  7:09               ` Jayatheerthan, Jay
2021-03-26  9:44                 ` Pavan Nikhilesh Bhagavatula
2021-03-24  5:39         ` [dpdk-dev] [PATCH v5 0/8] Introduce event vectorization Jayatheerthan, Jay
2021-03-24  6:44           ` Pavan Nikhilesh Bhagavatula
2021-03-24  8:10             ` Jayatheerthan, Jay
2021-03-24 19:28         ` [dpdk-dev] [PATCH v6 " pbhagavatula
2021-03-24 19:28           ` [dpdk-dev] [PATCH v6 1/8] eventdev: introduce event vector capability pbhagavatula
2021-03-24 19:28           ` [dpdk-dev] [PATCH v6 2/8] eventdev: introduce event vector Rx capability pbhagavatula
2021-03-24 19:28           ` [dpdk-dev] [PATCH v6 3/8] eventdev: introduce event vector Tx capability pbhagavatula
2021-03-24 19:28           ` [dpdk-dev] [PATCH v6 4/8] eventdev: add Rx adapter event vector support pbhagavatula
2021-03-24 19:28           ` [dpdk-dev] [PATCH v6 5/8] eventdev: add Tx " pbhagavatula
2021-03-24 19:28           ` [dpdk-dev] [PATCH v6 6/8] app/eventdev: add event vector mode in pipeline test pbhagavatula
2021-03-24 19:28           ` [dpdk-dev] [PATCH v6 7/8] doc: announce event Rx adapter config changes pbhagavatula
2021-03-24 19:28           ` [dpdk-dev] [dpdk-dev v21.11] [PATCH v6 8/8] eventdev: simplify Rx adapter event vector config pbhagavatula
2021-03-25 17:10           ` [dpdk-dev] [PATCH v7 0/8] Introduce event vectorization pbhagavatula
2021-03-25 17:10             ` [dpdk-dev] [PATCH v7 1/8] eventdev: introduce event vector capability pbhagavatula
2021-03-25 17:10             ` [dpdk-dev] [PATCH v7 2/8] eventdev: introduce event vector Rx capability pbhagavatula
2021-03-25 17:10             ` [dpdk-dev] [PATCH v7 3/8] eventdev: introduce event vector Tx capability pbhagavatula
2021-03-25 17:10             ` [dpdk-dev] [PATCH v7 4/8] eventdev: add Rx adapter event vector support pbhagavatula
2021-03-25 17:10             ` [dpdk-dev] [PATCH v7 5/8] eventdev: add Tx " pbhagavatula
2021-03-25 17:10             ` [dpdk-dev] [PATCH v7 6/8] app/eventdev: add event vector mode in pipeline test pbhagavatula
2021-03-25 17:10             ` [dpdk-dev] [PATCH v7 7/8] doc: announce event Rx adapter config changes pbhagavatula
2021-03-25 17:10             ` [dpdk-dev] [dpdk-dev v21.11] [PATCH v7 8/8] eventdev: simplify Rx adapter event vector config pbhagavatula
2021-03-26 14:08             ` [dpdk-dev] [PATCH v8 0/8] Introduce event vectorization pbhagavatula
2021-03-26 14:08               ` [dpdk-dev] [PATCH v8 1/8] eventdev: introduce event vector capability pbhagavatula
2021-03-27 12:07                 ` Jayatheerthan, Jay
2021-03-26 14:08               ` [dpdk-dev] [PATCH v8 2/8] eventdev: introduce event vector Rx capability pbhagavatula
2021-03-26 14:08               ` [dpdk-dev] [PATCH v8 3/8] eventdev: introduce event vector Tx capability pbhagavatula
2021-03-26 14:08               ` [dpdk-dev] [PATCH v8 4/8] eventdev: add Rx adapter event vector support pbhagavatula
2021-03-28  8:18                 ` Jerin Jacob
2021-03-29  6:09                   ` Jayatheerthan, Jay
2021-03-26 14:08               ` [dpdk-dev] [PATCH v8 5/8] eventdev: add Tx " pbhagavatula
2021-03-26 14:08               ` [dpdk-dev] [PATCH v8 6/8] app/eventdev: add event vector mode in pipeline test pbhagavatula
2021-03-26 14:08               ` [dpdk-dev] [PATCH v8 7/8] doc: announce event Rx adapter config changes pbhagavatula
2021-03-26 14:43                 ` Jerin Jacob
2021-03-27 12:07                   ` Jayatheerthan, Jay
2021-03-26 14:08               ` [dpdk-dev] [dpdk-dev v21.11] [PATCH v8 8/8] eventdev: simplify Rx adapter event vector config pbhagavatula
2021-03-30  8:22               ` [dpdk-dev] [PATCH v9 0/8] Introduce event vectorization pbhagavatula
2021-03-30  8:22                 ` [dpdk-dev] [PATCH v9 1/8] eventdev: introduce event vector capability pbhagavatula
2021-03-30  8:22                 ` [dpdk-dev] [PATCH v9 2/8] eventdev: introduce event vector Rx capability pbhagavatula
2021-03-30  8:22                 ` [dpdk-dev] [PATCH v9 3/8] eventdev: introduce event vector Tx capability pbhagavatula
2021-03-30  8:22                 ` [dpdk-dev] [PATCH v9 4/8] eventdev: add Rx adapter event vector support pbhagavatula
2021-03-31  6:35                   ` Jayatheerthan, Jay
2021-03-31  6:40                     ` Pavan Nikhilesh Bhagavatula
2021-03-31  6:55                       ` Jayatheerthan, Jay
2021-03-30  8:22                 ` [dpdk-dev] [PATCH v9 5/8] eventdev: add Tx " pbhagavatula
2021-03-30  8:22                 ` [dpdk-dev] [PATCH v9 6/8] app/eventdev: add event vector mode in pipeline test pbhagavatula
2021-03-30  8:22                 ` [dpdk-dev] [PATCH v9 7/8] doc: announce event Rx adapter config changes pbhagavatula
2021-03-30  8:22                 ` [dpdk-dev] [dpdk-dev v21.11] [PATCH v9 8/8] eventdev: simplify Rx adapter event vector config pbhagavatula
2021-03-31  6:55                   ` Jayatheerthan, Jay
2021-03-31  9:29                 ` [dpdk-dev] [PATCH v10 0/8] Introduce event vectorization pbhagavatula
2021-03-31  9:29                   ` [dpdk-dev] [PATCH v10 1/8] eventdev: introduce event vector capability pbhagavatula
2021-03-31  9:29                   ` [dpdk-dev] [PATCH v10 2/8] eventdev: introduce event vector Rx capability pbhagavatula
2021-03-31  9:29                   ` [dpdk-dev] [PATCH v10 3/8] eventdev: introduce event vector Tx capability pbhagavatula
2021-03-31  9:29                   ` pbhagavatula [this message]
2021-03-31  9:29                   ` [dpdk-dev] [PATCH v10 5/8] eventdev: add Tx adapter event vector support pbhagavatula
2021-03-31  9:30                   ` [dpdk-dev] [PATCH v10 6/8] app/eventdev: add event vector mode in pipeline test pbhagavatula
2021-03-31  9:30                   ` [dpdk-dev] [PATCH v10 7/8] doc: announce event Rx adapter config changes pbhagavatula
2021-03-31  9:30                   ` [dpdk-dev] [dpdk-dev v21.11] [PATCH v10 8/8] eventdev: simplify Rx adapter event vector config pbhagavatula
2021-04-03  9:44                   ` [dpdk-dev] [PATCH v10 0/8] Introduce event vectorization Jerin Jacob

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=20210331093003.263-5-pbhagavatula@marvell.com \
    --to=pbhagavatula@marvell.com \
    --cc=abhinandan.gujjar@intel.com \
    --cc=dev@dpdk.org \
    --cc=erik.g.carrillo@intel.com \
    --cc=harry.van.haaren@intel.com \
    --cc=hemant.agrawal@nxp.com \
    --cc=jay.jayatheerthan@intel.com \
    --cc=jerinj@marvell.com \
    --cc=liang.j.ma@intel.com \
    --cc=mattias.ronnblom@ericsson.com \
    --cc=timothy.mcdaniel@intel.com \
    /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 patches and discussions

This inbox may be cloned and mirrored by anyone:

	git clone --mirror https://inbox.dpdk.org/dev/0 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 dev dev/ https://inbox.dpdk.org/dev \
		dev@dpdk.org
	public-inbox-index dev

Example config snippet for mirrors.
Newsgroup available over NNTP:
	nntp://inbox.dpdk.org/inbox.dpdk.dev


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