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From: Timothy McDaniel <timothy.mcdaniel@intel.com>
Cc: dev@dpdk.org, erik.g.carrillo@intel.com, gage.eads@intel.com,
	harry.van.haaren@intel.com, jerinj@marvell.com,
	thomas@monjalon.net
Subject: [dpdk-dev] [PATCH v11 18/23] event/dlb: add dequeue and its burst variants
Date: Fri, 30 Oct 2020 18:41:30 -0500
Message-ID: <1604101295-15970-19-git-send-email-timothy.mcdaniel@intel.com> (raw)
In-Reply-To: <1604101295-15970-1-git-send-email-timothy.mcdaniel@intel.com>

Add support for dequeue, dequeue_burst, ...

DLB does not currently support interrupts, but instead uses
umonitor/umwait if supported by the processor. This allows
the software to monitor and wait on writes to a cache-line.

DLB supports normal and sparse cq mode. In normal mode the
hardware will pack 4 QEs into each cache line. In sparse cq
mode, the hardware will only populate one QE per cache line.
Software must be aware of the cq mode, and take the appropriate
actions, based on the mode.

Signed-off-by: Timothy McDaniel <timothy.mcdaniel@intel.com>
---
 doc/guides/eventdevs/dlb.rst |  21 ++
 drivers/event/dlb/dlb.c      | 679 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 700 insertions(+)

diff --git a/doc/guides/eventdevs/dlb.rst b/doc/guides/eventdevs/dlb.rst
index ae126c4..4c4f56b 100644
--- a/doc/guides/eventdevs/dlb.rst
+++ b/doc/guides/eventdevs/dlb.rst
@@ -318,3 +318,24 @@ increase a vdev's per-queue atomic-inflight allocation to (for example) 64:
 
        --vdev=dlb1_event,atm_inflights=64
 
+Deferred Scheduling
+~~~~~~~~~~~~~~~~~~~
+
+The DLB PMD's default behavior for managing a CQ is to "pop" the CQ once per
+dequeued event before returning from rte_event_dequeue_burst(). This frees the
+corresponding entries in the CQ, which enables the DLB to schedule more events
+to it.
+
+To support applications seeking finer-grained scheduling control -- for example
+deferring scheduling to get the best possible priority scheduling and
+load-balancing -- the PMD supports a deferred scheduling mode. In this mode,
+the CQ entry is not popped until the *subsequent* rte_event_dequeue_burst()
+call. This mode only applies to load-balanced event ports with dequeue depth of
+1.
+
+To enable deferred scheduling, use the defer_sched vdev argument like so:
+
+    .. code-block:: console
+
+       --vdev=dlb1_event,defer_sched=on
+
diff --git a/drivers/event/dlb/dlb.c b/drivers/event/dlb/dlb.c
index 4d65a7f..e2f769c 100644
--- a/drivers/event/dlb/dlb.c
+++ b/drivers/event/dlb/dlb.c
@@ -25,6 +25,7 @@
 #include <rte_log.h>
 #include <rte_malloc.h>
 #include <rte_mbuf.h>
+#include <rte_power_intrinsics.h>
 #include <rte_prefetch.h>
 #include <rte_ring.h>
 #include <rte_string_fns.h>
@@ -2812,9 +2813,678 @@ dlb_event_enqueue_forward_burst_delayed(void *event_port,
 	return __dlb_event_enqueue_burst(event_port, events, num);
 }
 
+static __rte_always_inline int
+dlb_recv_qe(struct dlb_port *qm_port, struct dlb_dequeue_qe *qe,
+	    uint8_t *offset)
+{
+	uint8_t xor_mask[2][4] = { {0x0F, 0x0E, 0x0C, 0x08},
+				   {0x00, 0x01, 0x03, 0x07} };
+	uint8_t and_mask[4] = {0x0F, 0x0E, 0x0C, 0x08};
+	volatile struct dlb_dequeue_qe *cq_addr;
+	__m128i *qes = (__m128i *)qe;
+	uint64_t *cache_line_base;
+	uint8_t gen_bits;
+
+	cq_addr = dlb_port[qm_port->id][PORT_TYPE(qm_port)].cq_base;
+	cq_addr = &cq_addr[qm_port->cq_idx];
+
+	cache_line_base = (void *)(((uintptr_t)cq_addr) & ~0x3F);
+	*offset = ((uintptr_t)cq_addr & 0x30) >> 4;
+
+	/* Load the next CQ cache line from memory. Pack these reads as tight
+	 * as possible to reduce the chance that DLB invalidates the line while
+	 * the CPU is reading it. Read the cache line backwards to ensure that
+	 * if QE[N] (N > 0) is valid, then QEs[0:N-1] are too.
+	 *
+	 * (Valid QEs start at &qe[offset])
+	 */
+	qes[3] = _mm_load_si128((__m128i *)&cache_line_base[6]);
+	qes[2] = _mm_load_si128((__m128i *)&cache_line_base[4]);
+	qes[1] = _mm_load_si128((__m128i *)&cache_line_base[2]);
+	qes[0] = _mm_load_si128((__m128i *)&cache_line_base[0]);
+
+	/* Evict the cache line ASAP */
+	dlb_cldemote(cache_line_base);
+
+	/* Extract and combine the gen bits */
+	gen_bits = ((_mm_extract_epi8(qes[0], 15) & 0x1) << 0) |
+		   ((_mm_extract_epi8(qes[1], 15) & 0x1) << 1) |
+		   ((_mm_extract_epi8(qes[2], 15) & 0x1) << 2) |
+		   ((_mm_extract_epi8(qes[3], 15) & 0x1) << 3);
+
+	/* XOR the combined bits such that a 1 represents a valid QE */
+	gen_bits ^= xor_mask[qm_port->gen_bit][*offset];
+
+	/* Mask off gen bits we don't care about */
+	gen_bits &= and_mask[*offset];
+
+	return __builtin_popcount(gen_bits);
+}
+
+static inline void
+dlb_inc_cq_idx(struct dlb_port *qm_port, int cnt)
+{
+	uint16_t idx = qm_port->cq_idx_unmasked + cnt;
+
+	qm_port->cq_idx_unmasked = idx;
+	qm_port->cq_idx = idx & qm_port->cq_depth_mask;
+	qm_port->gen_bit = (~(idx >> qm_port->gen_bit_shift)) & 0x1;
+}
+
+static inline int
+dlb_process_dequeue_qes(struct dlb_eventdev_port *ev_port,
+			struct dlb_port *qm_port,
+			struct rte_event *events,
+			struct dlb_dequeue_qe *qes,
+			int cnt)
+{
+	uint8_t *qid_mappings = qm_port->qid_mappings;
+	int i, num;
+
+	RTE_SET_USED(ev_port);  /* avoids unused variable error */
+
+	for (i = 0, num = 0; i < cnt; i++) {
+		struct dlb_dequeue_qe *qe = &qes[i];
+		int sched_type_map[4] = {
+			[DLB_SCHED_ATOMIC] = RTE_SCHED_TYPE_ATOMIC,
+			[DLB_SCHED_UNORDERED] = RTE_SCHED_TYPE_PARALLEL,
+			[DLB_SCHED_ORDERED] = RTE_SCHED_TYPE_ORDERED,
+			[DLB_SCHED_DIRECTED] = RTE_SCHED_TYPE_ATOMIC,
+		};
+
+		DLB_LOG_DBG("dequeue success, data = 0x%llx, qid=%d, event_type=%d, subevent=%d\npp_id = %d, sched_type = %d, qid = %d, err=%d\n",
+			    (long long)qe->data, qe->qid,
+			    qe->u.event_type.major,
+			    qe->u.event_type.sub,
+			    qe->pp_id, qe->sched_type, qe->qid, qe->error);
+
+		/* Fill in event information.
+		 * Note that flow_id must be embedded in the data by
+		 * the app, such as the mbuf RSS hash field if the data
+		 * buffer is a mbuf.
+		 */
+		if (unlikely(qe->error)) {
+			DLB_LOG_ERR("QE error bit ON\n");
+			DLB_INC_STAT(ev_port->stats.traffic.rx_drop, 1);
+			dlb_consume_qe_immediate(qm_port, 1);
+			continue; /* Ignore */
+		}
+
+		events[num].u64 = qe->data;
+		events[num].queue_id = qid_mappings[qe->qid];
+		events[num].priority = DLB_TO_EV_PRIO((uint8_t)qe->priority);
+		events[num].event_type = qe->u.event_type.major;
+		events[num].sub_event_type = qe->u.event_type.sub;
+		events[num].sched_type = sched_type_map[qe->sched_type];
+		DLB_INC_STAT(ev_port->stats.rx_sched_cnt[qe->sched_type], 1);
+		num++;
+	}
+	DLB_INC_STAT(ev_port->stats.traffic.rx_ok, num);
+
+	return num;
+}
+
+static inline int
+dlb_process_dequeue_four_qes(struct dlb_eventdev_port *ev_port,
+			     struct dlb_port *qm_port,
+			     struct rte_event *events,
+			     struct dlb_dequeue_qe *qes)
+{
+	int sched_type_map[] = {
+		[DLB_SCHED_ATOMIC] = RTE_SCHED_TYPE_ATOMIC,
+		[DLB_SCHED_UNORDERED] = RTE_SCHED_TYPE_PARALLEL,
+		[DLB_SCHED_ORDERED] = RTE_SCHED_TYPE_ORDERED,
+		[DLB_SCHED_DIRECTED] = RTE_SCHED_TYPE_ATOMIC,
+	};
+	const int num_events = DLB_NUM_QES_PER_CACHE_LINE;
+	uint8_t *qid_mappings = qm_port->qid_mappings;
+	__m128i sse_evt[2];
+	int i;
+
+	/* In the unlikely case that any of the QE error bits are set, process
+	 * them one at a time.
+	 */
+	if (unlikely(qes[0].error || qes[1].error ||
+		     qes[2].error || qes[3].error))
+		return dlb_process_dequeue_qes(ev_port, qm_port, events,
+					       qes, num_events);
+
+	for (i = 0; i < DLB_NUM_QES_PER_CACHE_LINE; i++) {
+		DLB_LOG_DBG("dequeue success, data = 0x%llx, qid=%d, event_type=%d, subevent=%d\npp_id = %d, sched_type = %d, qid = %d, err=%d\n",
+			    (long long)qes[i].data, qes[i].qid,
+			    qes[i].u.event_type.major,
+			    qes[i].u.event_type.sub,
+			    qes[i].pp_id, qes[i].sched_type, qes[i].qid,
+			    qes[i].error);
+	}
+
+	events[0].u64 = qes[0].data;
+	events[1].u64 = qes[1].data;
+	events[2].u64 = qes[2].data;
+	events[3].u64 = qes[3].data;
+
+	/* Construct the metadata portion of two struct rte_events
+	 * in one 128b SSE register. Event metadata is constructed in the SSE
+	 * registers like so:
+	 * sse_evt[0][63:0]:   event[0]'s metadata
+	 * sse_evt[0][127:64]: event[1]'s metadata
+	 * sse_evt[1][63:0]:   event[2]'s metadata
+	 * sse_evt[1][127:64]: event[3]'s metadata
+	 */
+	sse_evt[0] = _mm_setzero_si128();
+	sse_evt[1] = _mm_setzero_si128();
+
+	/* Convert the hardware queue ID to an event queue ID and store it in
+	 * the metadata:
+	 * sse_evt[0][47:40]   = qid_mappings[qes[0].qid]
+	 * sse_evt[0][111:104] = qid_mappings[qes[1].qid]
+	 * sse_evt[1][47:40]   = qid_mappings[qes[2].qid]
+	 * sse_evt[1][111:104] = qid_mappings[qes[3].qid]
+	 */
+#define DLB_EVENT_QUEUE_ID_BYTE 5
+	sse_evt[0] = _mm_insert_epi8(sse_evt[0],
+				     qid_mappings[qes[0].qid],
+				     DLB_EVENT_QUEUE_ID_BYTE);
+	sse_evt[0] = _mm_insert_epi8(sse_evt[0],
+				     qid_mappings[qes[1].qid],
+				     DLB_EVENT_QUEUE_ID_BYTE + 8);
+	sse_evt[1] = _mm_insert_epi8(sse_evt[1],
+				     qid_mappings[qes[2].qid],
+				     DLB_EVENT_QUEUE_ID_BYTE);
+	sse_evt[1] = _mm_insert_epi8(sse_evt[1],
+				     qid_mappings[qes[3].qid],
+				     DLB_EVENT_QUEUE_ID_BYTE + 8);
+
+	/* Convert the hardware priority to an event priority and store it in
+	 * the metadata:
+	 * sse_evt[0][55:48]   = DLB_TO_EV_PRIO(qes[0].priority)
+	 * sse_evt[0][119:112] = DLB_TO_EV_PRIO(qes[1].priority)
+	 * sse_evt[1][55:48]   = DLB_TO_EV_PRIO(qes[2].priority)
+	 * sse_evt[1][119:112] = DLB_TO_EV_PRIO(qes[3].priority)
+	 */
+#define DLB_EVENT_PRIO_BYTE 6
+	sse_evt[0] = _mm_insert_epi8(sse_evt[0],
+				     DLB_TO_EV_PRIO((uint8_t)qes[0].priority),
+				     DLB_EVENT_PRIO_BYTE);
+	sse_evt[0] = _mm_insert_epi8(sse_evt[0],
+				     DLB_TO_EV_PRIO((uint8_t)qes[1].priority),
+				     DLB_EVENT_PRIO_BYTE + 8);
+	sse_evt[1] = _mm_insert_epi8(sse_evt[1],
+				     DLB_TO_EV_PRIO((uint8_t)qes[2].priority),
+				     DLB_EVENT_PRIO_BYTE);
+	sse_evt[1] = _mm_insert_epi8(sse_evt[1],
+				     DLB_TO_EV_PRIO((uint8_t)qes[3].priority),
+				     DLB_EVENT_PRIO_BYTE + 8);
+
+	/* Write the event type and sub event type to the event metadata. Leave
+	 * flow ID unspecified, since the hardware does not maintain it during
+	 * scheduling:
+	 * sse_evt[0][31:0]   = qes[0].u.event_type.major << 28 |
+	 *			qes[0].u.event_type.sub << 20;
+	 * sse_evt[0][95:64]  = qes[1].u.event_type.major << 28 |
+	 *			qes[1].u.event_type.sub << 20;
+	 * sse_evt[1][31:0]   = qes[2].u.event_type.major << 28 |
+	 *			qes[2].u.event_type.sub << 20;
+	 * sse_evt[1][95:64]  = qes[3].u.event_type.major << 28 |
+	 *			qes[3].u.event_type.sub << 20;
+	 */
+#define DLB_EVENT_EV_TYPE_DW 0
+#define DLB_EVENT_EV_TYPE_SHIFT 28
+#define DLB_EVENT_SUB_EV_TYPE_SHIFT 20
+	sse_evt[0] = _mm_insert_epi32(sse_evt[0],
+			qes[0].u.event_type.major << DLB_EVENT_EV_TYPE_SHIFT |
+			qes[0].u.event_type.sub << DLB_EVENT_SUB_EV_TYPE_SHIFT,
+			DLB_EVENT_EV_TYPE_DW);
+	sse_evt[0] = _mm_insert_epi32(sse_evt[0],
+			qes[1].u.event_type.major << DLB_EVENT_EV_TYPE_SHIFT |
+			qes[1].u.event_type.sub <<  DLB_EVENT_SUB_EV_TYPE_SHIFT,
+			DLB_EVENT_EV_TYPE_DW + 2);
+	sse_evt[1] = _mm_insert_epi32(sse_evt[1],
+			qes[2].u.event_type.major << DLB_EVENT_EV_TYPE_SHIFT |
+			qes[2].u.event_type.sub <<  DLB_EVENT_SUB_EV_TYPE_SHIFT,
+			DLB_EVENT_EV_TYPE_DW);
+	sse_evt[1] = _mm_insert_epi32(sse_evt[1],
+			qes[3].u.event_type.major << DLB_EVENT_EV_TYPE_SHIFT  |
+			qes[3].u.event_type.sub << DLB_EVENT_SUB_EV_TYPE_SHIFT,
+			DLB_EVENT_EV_TYPE_DW + 2);
+
+	/* Write the sched type to the event metadata. 'op' and 'rsvd' are not
+	 * set:
+	 * sse_evt[0][39:32]  = sched_type_map[qes[0].sched_type] << 6
+	 * sse_evt[0][103:96] = sched_type_map[qes[1].sched_type] << 6
+	 * sse_evt[1][39:32]  = sched_type_map[qes[2].sched_type] << 6
+	 * sse_evt[1][103:96] = sched_type_map[qes[3].sched_type] << 6
+	 */
+#define DLB_EVENT_SCHED_TYPE_BYTE 4
+#define DLB_EVENT_SCHED_TYPE_SHIFT 6
+	sse_evt[0] = _mm_insert_epi8(sse_evt[0],
+		sched_type_map[qes[0].sched_type] << DLB_EVENT_SCHED_TYPE_SHIFT,
+		DLB_EVENT_SCHED_TYPE_BYTE);
+	sse_evt[0] = _mm_insert_epi8(sse_evt[0],
+		sched_type_map[qes[1].sched_type] << DLB_EVENT_SCHED_TYPE_SHIFT,
+		DLB_EVENT_SCHED_TYPE_BYTE + 8);
+	sse_evt[1] = _mm_insert_epi8(sse_evt[1],
+		sched_type_map[qes[2].sched_type] << DLB_EVENT_SCHED_TYPE_SHIFT,
+		DLB_EVENT_SCHED_TYPE_BYTE);
+	sse_evt[1] = _mm_insert_epi8(sse_evt[1],
+		sched_type_map[qes[3].sched_type] << DLB_EVENT_SCHED_TYPE_SHIFT,
+		DLB_EVENT_SCHED_TYPE_BYTE + 8);
+
+	/* Store the metadata to the event (use the double-precision
+	 * _mm_storeh_pd because there is no integer function for storing the
+	 * upper 64b):
+	 * events[0].event = sse_evt[0][63:0]
+	 * events[1].event = sse_evt[0][127:64]
+	 * events[2].event = sse_evt[1][63:0]
+	 * events[3].event = sse_evt[1][127:64]
+	 */
+	_mm_storel_epi64((__m128i *)&events[0].event, sse_evt[0]);
+	_mm_storeh_pd((double *)&events[1].event, (__m128d) sse_evt[0]);
+	_mm_storel_epi64((__m128i *)&events[2].event, sse_evt[1]);
+	_mm_storeh_pd((double *)&events[3].event, (__m128d) sse_evt[1]);
+
+	DLB_INC_STAT(ev_port->stats.rx_sched_cnt[qes[0].sched_type], 1);
+	DLB_INC_STAT(ev_port->stats.rx_sched_cnt[qes[1].sched_type], 1);
+	DLB_INC_STAT(ev_port->stats.rx_sched_cnt[qes[2].sched_type], 1);
+	DLB_INC_STAT(ev_port->stats.rx_sched_cnt[qes[3].sched_type], 1);
+
+	DLB_INC_STAT(ev_port->stats.traffic.rx_ok, num_events);
+
+	return num_events;
+}
+
+static inline int
+dlb_dequeue_wait(struct dlb_eventdev *dlb,
+		 struct dlb_eventdev_port *ev_port,
+		 struct dlb_port *qm_port,
+		 uint64_t timeout,
+		 uint64_t start_ticks)
+{
+	struct process_local_port_data *port_data;
+	uint64_t elapsed_ticks;
+
+	port_data = &dlb_port[qm_port->id][PORT_TYPE(qm_port)];
+
+	elapsed_ticks = rte_get_timer_cycles() - start_ticks;
+
+	/* Wait/poll time expired */
+	if (elapsed_ticks >= timeout) {
+		/* Interrupts not supported by PF PMD */
+		return 1;
+	} else if (dlb->umwait_allowed) {
+		volatile struct dlb_dequeue_qe *cq_base;
+		union {
+			uint64_t raw_qe[2];
+			struct dlb_dequeue_qe qe;
+		} qe_mask;
+		uint64_t expected_value;
+		volatile uint64_t *monitor_addr;
+
+		qe_mask.qe.cq_gen = 1; /* set mask */
+
+		cq_base = port_data->cq_base;
+		monitor_addr = (volatile uint64_t *)(volatile void *)
+			&cq_base[qm_port->cq_idx];
+		monitor_addr++; /* cq_gen bit is in second 64bit location */
+
+		if (qm_port->gen_bit)
+			expected_value = qe_mask.raw_qe[1];
+		else
+			expected_value = 0;
+
+		rte_power_monitor(monitor_addr, expected_value,
+				  qe_mask.raw_qe[1], timeout + start_ticks,
+				  sizeof(uint64_t));
+
+		DLB_INC_STAT(ev_port->stats.traffic.rx_umonitor_umwait, 1);
+	} else {
+		uint64_t poll_interval = RTE_LIBRTE_PMD_DLB_POLL_INTERVAL;
+		uint64_t curr_ticks = rte_get_timer_cycles();
+		uint64_t init_ticks = curr_ticks;
+
+		while ((curr_ticks - start_ticks < timeout) &&
+		       (curr_ticks - init_ticks < poll_interval))
+			curr_ticks = rte_get_timer_cycles();
+	}
+
+	return 0;
+}
+
+static inline int16_t
+dlb_hw_dequeue(struct dlb_eventdev *dlb,
+	       struct dlb_eventdev_port *ev_port,
+	       struct rte_event *events,
+	       uint16_t max_num,
+	       uint64_t dequeue_timeout_ticks)
+{
+	uint64_t timeout;
+	uint64_t start_ticks = 0ULL;
+	struct dlb_port *qm_port;
+	int num = 0;
+
+	qm_port = &ev_port->qm_port;
+
+	/* If configured for per dequeue wait, then use wait value provided
+	 * to this API. Otherwise we must use the global
+	 * value from eventdev config time.
+	 */
+	if (!dlb->global_dequeue_wait)
+		timeout = dequeue_timeout_ticks;
+	else
+		timeout = dlb->global_dequeue_wait_ticks;
+
+	if (timeout)
+		start_ticks = rte_get_timer_cycles();
+
+	while (num < max_num) {
+		struct dlb_dequeue_qe qes[DLB_NUM_QES_PER_CACHE_LINE];
+		uint8_t offset;
+		int num_avail;
+
+		/* Copy up to 4 QEs from the current cache line into qes */
+		num_avail = dlb_recv_qe(qm_port, qes, &offset);
+
+		/* But don't process more than the user requested */
+		num_avail = RTE_MIN(num_avail, max_num - num);
+
+		dlb_inc_cq_idx(qm_port, num_avail);
+
+		if (num_avail == DLB_NUM_QES_PER_CACHE_LINE)
+			num += dlb_process_dequeue_four_qes(ev_port,
+							     qm_port,
+							     &events[num],
+							     &qes[offset]);
+		else if (num_avail)
+			num += dlb_process_dequeue_qes(ev_port,
+							qm_port,
+							&events[num],
+							&qes[offset],
+							num_avail);
+		else if ((timeout == 0) || (num > 0))
+			/* Not waiting in any form, or 1+ events received? */
+			break;
+		else if (dlb_dequeue_wait(dlb, ev_port, qm_port,
+					  timeout, start_ticks))
+			break;
+	}
+
+	qm_port->owed_tokens += num;
+
+	dlb_consume_qe_immediate(qm_port, num);
+
+	ev_port->outstanding_releases += num;
+
+	return num;
+}
+
+static __rte_always_inline int
+dlb_recv_qe_sparse(struct dlb_port *qm_port, struct dlb_dequeue_qe *qe)
+{
+	volatile struct dlb_dequeue_qe *cq_addr;
+	uint8_t xor_mask[2] = {0x0F, 0x00};
+	const uint8_t and_mask = 0x0F;
+	__m128i *qes = (__m128i *)qe;
+	uint8_t gen_bits, gen_bit;
+	uintptr_t addr[4];
+	uint16_t idx;
+
+	cq_addr = dlb_port[qm_port->id][PORT_TYPE(qm_port)].cq_base;
+
+	idx = qm_port->cq_idx;
+
+	/* Load the next 4 QEs */
+	addr[0] = (uintptr_t)&cq_addr[idx];
+	addr[1] = (uintptr_t)&cq_addr[(idx +  4) & qm_port->cq_depth_mask];
+	addr[2] = (uintptr_t)&cq_addr[(idx +  8) & qm_port->cq_depth_mask];
+	addr[3] = (uintptr_t)&cq_addr[(idx + 12) & qm_port->cq_depth_mask];
+
+	/* Prefetch next batch of QEs (all CQs occupy minimum 8 cache lines) */
+	rte_prefetch0(&cq_addr[(idx + 16) & qm_port->cq_depth_mask]);
+	rte_prefetch0(&cq_addr[(idx + 20) & qm_port->cq_depth_mask]);
+	rte_prefetch0(&cq_addr[(idx + 24) & qm_port->cq_depth_mask]);
+	rte_prefetch0(&cq_addr[(idx + 28) & qm_port->cq_depth_mask]);
+
+	/* Correct the xor_mask for wrap-around QEs */
+	gen_bit = qm_port->gen_bit;
+	xor_mask[gen_bit] ^= !!((idx +  4) > qm_port->cq_depth_mask) << 1;
+	xor_mask[gen_bit] ^= !!((idx +  8) > qm_port->cq_depth_mask) << 2;
+	xor_mask[gen_bit] ^= !!((idx + 12) > qm_port->cq_depth_mask) << 3;
+
+	/* Read the cache lines backwards to ensure that if QE[N] (N > 0) is
+	 * valid, then QEs[0:N-1] are too.
+	 */
+	qes[3] = _mm_load_si128((__m128i *)(void *)addr[3]);
+	rte_compiler_barrier();
+	qes[2] = _mm_load_si128((__m128i *)(void *)addr[2]);
+	rte_compiler_barrier();
+	qes[1] = _mm_load_si128((__m128i *)(void *)addr[1]);
+	rte_compiler_barrier();
+	qes[0] = _mm_load_si128((__m128i *)(void *)addr[0]);
+
+	/* Extract and combine the gen bits */
+	gen_bits = ((_mm_extract_epi8(qes[0], 15) & 0x1) << 0) |
+		   ((_mm_extract_epi8(qes[1], 15) & 0x1) << 1) |
+		   ((_mm_extract_epi8(qes[2], 15) & 0x1) << 2) |
+		   ((_mm_extract_epi8(qes[3], 15) & 0x1) << 3);
+
+	/* XOR the combined bits such that a 1 represents a valid QE */
+	gen_bits ^= xor_mask[gen_bit];
+
+	/* Mask off gen bits we don't care about */
+	gen_bits &= and_mask;
+
+	return __builtin_popcount(gen_bits);
+}
+
+static inline int16_t
+dlb_hw_dequeue_sparse(struct dlb_eventdev *dlb,
+		      struct dlb_eventdev_port *ev_port,
+		      struct rte_event *events,
+		      uint16_t max_num,
+		      uint64_t dequeue_timeout_ticks)
+{
+	uint64_t timeout;
+	uint64_t start_ticks = 0ULL;
+	struct dlb_port *qm_port;
+	int num = 0;
+
+	qm_port = &ev_port->qm_port;
+
+	/* If configured for per dequeue wait, then use wait value provided
+	 * to this API. Otherwise we must use the global
+	 * value from eventdev config time.
+	 */
+	if (!dlb->global_dequeue_wait)
+		timeout = dequeue_timeout_ticks;
+	else
+		timeout = dlb->global_dequeue_wait_ticks;
+
+	if (timeout)
+		start_ticks = rte_get_timer_cycles();
+
+	while (num < max_num) {
+		struct dlb_dequeue_qe qes[DLB_NUM_QES_PER_CACHE_LINE];
+		int num_avail;
+
+		/* Copy up to 4 QEs from the current cache line into qes */
+		num_avail = dlb_recv_qe_sparse(qm_port, qes);
+
+		/* But don't process more than the user requested */
+		num_avail = RTE_MIN(num_avail, max_num - num);
+
+		dlb_inc_cq_idx(qm_port, num_avail << 2);
+
+		if (num_avail == DLB_NUM_QES_PER_CACHE_LINE)
+			num += dlb_process_dequeue_four_qes(ev_port,
+							     qm_port,
+							     &events[num],
+							     &qes[0]);
+		else if (num_avail)
+			num += dlb_process_dequeue_qes(ev_port,
+							qm_port,
+							&events[num],
+							&qes[0],
+							num_avail);
+		else if ((timeout == 0) || (num > 0))
+			/* Not waiting in any form, or 1+ events received? */
+			break;
+		else if (dlb_dequeue_wait(dlb, ev_port, qm_port,
+					  timeout, start_ticks))
+			break;
+	}
+
+	qm_port->owed_tokens += num;
+
+	dlb_consume_qe_immediate(qm_port, num);
+
+	ev_port->outstanding_releases += num;
+
+	return num;
+}
+
+static int
+dlb_event_release(struct dlb_eventdev *dlb, uint8_t port_id, int n)
+{
+	struct process_local_port_data *port_data;
+	struct dlb_eventdev_port *ev_port;
+	struct dlb_port *qm_port;
+	int i;
+
+	if (port_id > dlb->num_ports) {
+		DLB_LOG_ERR("Invalid port id %d in dlb-event_release\n",
+			    port_id);
+		rte_errno = -EINVAL;
+		return rte_errno;
+	}
+
+	ev_port = &dlb->ev_ports[port_id];
+	qm_port = &ev_port->qm_port;
+	port_data = &dlb_port[qm_port->id][PORT_TYPE(qm_port)];
+
+	i = 0;
+
+	if (qm_port->is_directed) {
+		i = n;
+		goto sw_credit_update;
+	}
+
+	while (i < n) {
+		int pop_offs = 0;
+		int j = 0;
+
+		/* Zero-out QEs */
+		qm_port->qe4[0].cmd_byte = 0;
+		qm_port->qe4[1].cmd_byte = 0;
+		qm_port->qe4[2].cmd_byte = 0;
+		qm_port->qe4[3].cmd_byte = 0;
+
+		for (; j < DLB_NUM_QES_PER_CACHE_LINE && (i + j) < n; j++) {
+
+			qm_port->qe4[j].cmd_byte = DLB_COMP_CMD_BYTE;
+			qm_port->issued_releases++;
+		}
+
+		dlb_hw_do_enqueue(qm_port, i == 0, port_data);
+
+		/* Don't include the token pop QE in the release count */
+		i += j - pop_offs;
+	}
+
+sw_credit_update:
+	/* each release returns one credit */
+	if (!ev_port->outstanding_releases) {
+		DLB_LOG_ERR("Unrecoverable application error. Outstanding releases underflowed.\n");
+		rte_errno = -ENOTRECOVERABLE;
+		return rte_errno;
+	}
+
+	ev_port->outstanding_releases -= i;
+	ev_port->inflight_credits += i;
+
+	/* Replenish s/w credits if enough releases are performed */
+	dlb_replenish_sw_credits(dlb, ev_port);
+	return 0;
+}
+
+static uint16_t
+dlb_event_dequeue_burst(void *event_port, struct rte_event *ev, uint16_t num,
+			uint64_t wait)
+{
+	struct dlb_eventdev_port *ev_port = event_port;
+	struct dlb_eventdev *dlb = ev_port->dlb;
+	uint16_t cnt;
+	int ret;
+
+	rte_errno = 0;
+
+	RTE_ASSERT(ev_port->setup_done);
+	RTE_ASSERT(ev != NULL);
+
+	if (ev_port->implicit_release && ev_port->outstanding_releases > 0) {
+		uint16_t out_rels = ev_port->outstanding_releases;
+
+		ret = dlb_event_release(dlb, ev_port->id, out_rels);
+		if (ret)
+			return(ret);
+
+		DLB_INC_STAT(ev_port->stats.tx_implicit_rel, out_rels);
+	}
+
+	cnt = dlb_hw_dequeue(dlb, ev_port, ev, num, wait);
+
+	DLB_INC_STAT(ev_port->stats.traffic.total_polls, 1);
+	DLB_INC_STAT(ev_port->stats.traffic.zero_polls, ((cnt == 0) ? 1 : 0));
+	return cnt;
+}
+
+static uint16_t
+dlb_event_dequeue(void *event_port, struct rte_event *ev, uint64_t wait)
+{
+	return dlb_event_dequeue_burst(event_port, ev, 1, wait);
+}
+
+static uint16_t
+dlb_event_dequeue_burst_sparse(void *event_port, struct rte_event *ev,
+			       uint16_t num, uint64_t wait)
+{
+	struct dlb_eventdev_port *ev_port = event_port;
+	struct dlb_eventdev *dlb = ev_port->dlb;
+	uint16_t cnt;
+	int ret;
+
+	rte_errno = 0;
+
+	RTE_ASSERT(ev_port->setup_done);
+	RTE_ASSERT(ev != NULL);
+
+	if (ev_port->implicit_release && ev_port->outstanding_releases > 0) {
+		uint16_t out_rels = ev_port->outstanding_releases;
+
+		ret = dlb_event_release(dlb, ev_port->id, out_rels);
+		if (ret)
+			return(ret);
+
+		DLB_INC_STAT(ev_port->stats.tx_implicit_rel, out_rels);
+	}
+
+	cnt = dlb_hw_dequeue_sparse(dlb, ev_port, ev, num, wait);
+
+	DLB_INC_STAT(ev_port->stats.traffic.total_polls, 1);
+	DLB_INC_STAT(ev_port->stats.traffic.zero_polls, ((cnt == 0) ? 1 : 0));
+	return cnt;
+}
+
+static uint16_t
+dlb_event_dequeue_sparse(void *event_port, struct rte_event *ev, uint64_t wait)
+{
+	return dlb_event_dequeue_burst_sparse(event_port, ev, 1, wait);
+}
+
 void
 dlb_entry_points_init(struct rte_eventdev *dev)
 {
+	struct dlb_eventdev *dlb;
+
 	static struct rte_eventdev_ops dlb_eventdev_entry_ops = {
 		.dev_infos_get    = dlb_eventdev_info_get,
 		.dev_configure    = dlb_eventdev_configure,
@@ -2841,6 +3511,15 @@ dlb_entry_points_init(struct rte_eventdev *dev)
 	dev->enqueue_burst = dlb_event_enqueue_burst;
 	dev->enqueue_new_burst = dlb_event_enqueue_new_burst;
 	dev->enqueue_forward_burst = dlb_event_enqueue_forward_burst;
+	dev->dequeue = dlb_event_dequeue;
+	dev->dequeue_burst = dlb_event_dequeue_burst;
+
+	dlb = dev->data->dev_private;
+
+	if (dlb->poll_mode == DLB_CQ_POLL_MODE_SPARSE) {
+		dev->dequeue = dlb_event_dequeue_sparse;
+		dev->dequeue_burst = dlb_event_dequeue_burst_sparse;
+	}
 }
 
 int
-- 
2.6.4


  parent reply	other threads:[~2020-10-30 23:45 UTC|newest]

Thread overview: 312+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-12 21:24 [dpdk-dev] [PATCH 00/27] V1 event/dlb add Intel DLB PMD McDaniel, Timothy
2020-06-12 21:24 ` [dpdk-dev] [PATCH 01/27] eventdev: dlb upstream prerequisites McDaniel, Timothy
2020-06-13  3:59   ` Jerin Jacob
2020-06-13 10:43     ` Mattias Rönnblom
2020-06-18 15:51       ` McDaniel, Timothy
2020-06-18 15:44     ` McDaniel, Timothy
2020-10-29 14:57   ` [dpdk-dev] [PATCH v7 00/23] Add DLB PMD Timothy McDaniel
2020-10-29 14:57     ` [dpdk-dev] [PATCH v7 01/23] event/dlb: add documentation and meson infrastructure Timothy McDaniel
2020-10-29 14:57     ` [dpdk-dev] [PATCH v7 02/23] event/dlb: add dynamic logging Timothy McDaniel
2020-10-29 14:57     ` [dpdk-dev] [PATCH v7 03/23] event/dlb: add private data structures and constants Timothy McDaniel
2020-10-29 14:57     ` [dpdk-dev] [PATCH v7 04/23] event/dlb: add definitions shared with LKM or shared code Timothy McDaniel
2020-10-29 14:57     ` [dpdk-dev] [PATCH v7 05/23] event/dlb: add inline functions Timothy McDaniel
2020-10-29 14:57     ` [dpdk-dev] [PATCH v7 06/23] event/dlb: add eventdev probe Timothy McDaniel
2020-10-29 14:57     ` [dpdk-dev] [PATCH v7 07/23] event/dlb: add flexible interface Timothy McDaniel
2020-10-29 14:57     ` [dpdk-dev] [PATCH v7 08/23] event/dlb: add probe-time hardware init Timothy McDaniel
2020-10-29 14:57     ` [dpdk-dev] [PATCH v7 09/23] event/dlb: add xstats Timothy McDaniel
2020-10-29 14:57     ` [dpdk-dev] [PATCH v7 10/23] event/dlb: add infos get and configure Timothy McDaniel
2020-10-29 14:57     ` [dpdk-dev] [PATCH v7 11/23] event/dlb: add queue and port default conf Timothy McDaniel
2020-10-29 14:57     ` [dpdk-dev] [PATCH v7 12/23] event/dlb: add queue setup Timothy McDaniel
2020-10-29 14:57     ` [dpdk-dev] [PATCH v7 13/23] event/dlb: add port setup Timothy McDaniel
2020-10-29 14:57     ` [dpdk-dev] [PATCH v7 14/23] event/dlb: add port link Timothy McDaniel
2020-10-29 14:57     ` [dpdk-dev] [PATCH v7 15/23] event/dlb: add port unlink and port unlinks in progress Timothy McDaniel
2020-10-29 14:57     ` [dpdk-dev] [PATCH v7 16/23] event/dlb: add eventdev start Timothy McDaniel
2020-10-29 14:57     ` [dpdk-dev] [PATCH v7 17/23] event/dlb: add enqueue and its burst variants Timothy McDaniel
2020-10-29 14:57     ` [dpdk-dev] [PATCH v7 18/23] event/dlb: add dequeue " Timothy McDaniel
2020-10-29 14:57     ` [dpdk-dev] [PATCH v7 19/23] event/dlb: add eventdev stop and close Timothy McDaniel
2020-10-29 14:57     ` [dpdk-dev] [PATCH v7 20/23] event/dlb: add PMD's token pop public interface Timothy McDaniel
2020-10-29 14:57     ` [dpdk-dev] [PATCH v7 21/23] event/dlb: add PMD self-tests Timothy McDaniel
2020-10-29 14:57     ` [dpdk-dev] [PATCH v7 22/23] event/dlb: add queue and port release Timothy McDaniel
2020-10-29 14:57     ` [dpdk-dev] [PATCH v7 23/23] event/dlb: add timeout ticks entry point Timothy McDaniel
2020-10-29 16:22       ` Thomas Monjalon
2020-10-30  9:40   ` [dpdk-dev] [PATCH v8 00/23] Add DLB PMD Timothy McDaniel
2020-10-30  9:40     ` [dpdk-dev] [PATCH v8 01/23] event/dlb: add documentation and meson infrastructure Timothy McDaniel
2020-10-30  9:40     ` [dpdk-dev] [PATCH v8 02/23] event/dlb: add dynamic logging Timothy McDaniel
2020-10-30  9:40     ` [dpdk-dev] [PATCH v8 03/23] event/dlb: add private data structures and constants Timothy McDaniel
2020-10-30  9:40     ` [dpdk-dev] [PATCH v8 04/23] event/dlb: add definitions shared with LKM or shared code Timothy McDaniel
2020-10-30  9:40     ` [dpdk-dev] [PATCH v8 05/23] event/dlb: add inline functions Timothy McDaniel
2020-10-30  9:40     ` [dpdk-dev] [PATCH v8 06/23] event/dlb: add eventdev probe Timothy McDaniel
2020-10-30  9:40     ` [dpdk-dev] [PATCH v8 07/23] event/dlb: add flexible interface Timothy McDaniel
2020-10-30  9:40     ` [dpdk-dev] [PATCH v8 08/23] event/dlb: add probe-time hardware init Timothy McDaniel
2020-10-30  9:40     ` [dpdk-dev] [PATCH v8 09/23] event/dlb: add xstats Timothy McDaniel
2020-10-30  9:40     ` [dpdk-dev] [PATCH v8 10/23] event/dlb: add infos get and configure Timothy McDaniel
2020-10-30  9:40     ` [dpdk-dev] [PATCH v8 11/23] event/dlb: add queue and port default conf Timothy McDaniel
2020-10-30  9:41     ` [dpdk-dev] [PATCH v8 12/23] event/dlb: add queue setup Timothy McDaniel
2020-10-30  9:41     ` [dpdk-dev] [PATCH v8 13/23] event/dlb: add port setup Timothy McDaniel
2020-10-30  9:41     ` [dpdk-dev] [PATCH v8 14/23] event/dlb: add port link Timothy McDaniel
2020-10-30  9:41     ` [dpdk-dev] [PATCH v8 15/23] event/dlb: add port unlink and port unlinks in progress Timothy McDaniel
2020-10-30  9:41     ` [dpdk-dev] [PATCH v8 16/23] event/dlb: add eventdev start Timothy McDaniel
2020-10-30  9:41     ` [dpdk-dev] [PATCH v8 17/23] event/dlb: add enqueue and its burst variants Timothy McDaniel
2020-10-30  9:41     ` [dpdk-dev] [PATCH v8 18/23] event/dlb: add dequeue " Timothy McDaniel
2020-10-30  9:41     ` [dpdk-dev] [PATCH v8 19/23] event/dlb: add eventdev stop and close Timothy McDaniel
2020-10-30  9:41     ` [dpdk-dev] [PATCH v8 20/23] event/dlb: add PMD's token pop public interface Timothy McDaniel
2020-10-30  9:41     ` [dpdk-dev] [PATCH v8 21/23] event/dlb: add PMD self-tests Timothy McDaniel
2020-10-30  9:41     ` [dpdk-dev] [PATCH v8 22/23] event/dlb: add queue and port release Timothy McDaniel
2020-10-30  9:41     ` [dpdk-dev] [PATCH v8 23/23] event/dlb: add timeout ticks entry point Timothy McDaniel
2020-10-30 12:41   ` [dpdk-dev] [PATCH v9 00/23] Add DLB PMD Timothy McDaniel
2020-10-30 12:41     ` [dpdk-dev] [PATCH v9 01/23] event/dlb: add documentation and meson infrastructure Timothy McDaniel
2020-10-30 12:41     ` [dpdk-dev] [PATCH v9 02/23] event/dlb: add dynamic logging Timothy McDaniel
2020-10-30 12:41     ` [dpdk-dev] [PATCH v9 03/23] event/dlb: add private data structures and constants Timothy McDaniel
2020-10-30 12:42     ` [dpdk-dev] [PATCH v9 04/23] event/dlb: add definitions shared with LKM or shared code Timothy McDaniel
2020-10-30 12:42     ` [dpdk-dev] [PATCH v9 05/23] event/dlb: add inline functions Timothy McDaniel
2020-10-30 12:42     ` [dpdk-dev] [PATCH v9 06/23] event/dlb: add eventdev probe Timothy McDaniel
2020-10-30 12:42     ` [dpdk-dev] [PATCH v9 07/23] event/dlb: add flexible interface Timothy McDaniel
2020-10-30 12:42     ` [dpdk-dev] [PATCH v9 08/23] event/dlb: add probe-time hardware init Timothy McDaniel
2020-10-30 12:42     ` [dpdk-dev] [PATCH v9 09/23] event/dlb: add xstats Timothy McDaniel
2020-10-30 12:42     ` [dpdk-dev] [PATCH v9 10/23] event/dlb: add infos get and configure Timothy McDaniel
2020-10-30 12:42     ` [dpdk-dev] [PATCH v9 11/23] event/dlb: add queue and port default conf Timothy McDaniel
2020-10-30 12:42     ` [dpdk-dev] [PATCH v9 12/23] event/dlb: add queue setup Timothy McDaniel
2020-10-30 12:42     ` [dpdk-dev] [PATCH v9 13/23] event/dlb: add port setup Timothy McDaniel
2020-10-30 12:42     ` [dpdk-dev] [PATCH v9 14/23] event/dlb: add port link Timothy McDaniel
2020-10-30 12:42     ` [dpdk-dev] [PATCH v9 15/23] event/dlb: add port unlink and port unlinks in progress Timothy McDaniel
2020-10-30 12:42     ` [dpdk-dev] [PATCH v9 16/23] event/dlb: add eventdev start Timothy McDaniel
2020-10-30 12:42     ` [dpdk-dev] [PATCH v9 17/23] event/dlb: add enqueue and its burst variants Timothy McDaniel
2020-10-30 12:42     ` [dpdk-dev] [PATCH v9 18/23] event/dlb: add dequeue " Timothy McDaniel
2020-10-30 12:42     ` [dpdk-dev] [PATCH v9 19/23] event/dlb: add eventdev stop and close Timothy McDaniel
2020-10-30 12:42     ` [dpdk-dev] [PATCH v9 20/23] event/dlb: add PMD's token pop public interface Timothy McDaniel
2020-10-30 12:42     ` [dpdk-dev] [PATCH v9 21/23] event/dlb: add PMD self-tests Timothy McDaniel
2020-10-30 12:42     ` [dpdk-dev] [PATCH v9 22/23] event/dlb: add queue and port release Timothy McDaniel
2020-10-30 12:42     ` [dpdk-dev] [PATCH v9 23/23] event/dlb: add timeout ticks entry point Timothy McDaniel
2020-10-30 18:27   ` [dpdk-dev] [PATCH v10 00/23] Add DLB PMD Timothy McDaniel
2020-10-30 18:27     ` [dpdk-dev] [PATCH v10 01/23] event/dlb: add documentation and meson infrastructure Timothy McDaniel
2020-10-30 19:57       ` Eads, Gage
2020-10-30 18:27     ` [dpdk-dev] [PATCH v10 02/23] event/dlb: add dynamic logging Timothy McDaniel
2020-10-30 18:27     ` [dpdk-dev] [PATCH v10 03/23] event/dlb: add private data structures and constants Timothy McDaniel
2020-10-30 18:27     ` [dpdk-dev] [PATCH v10 04/23] event/dlb: add definitions shared with LKM or shared code Timothy McDaniel
2020-10-30 18:27     ` [dpdk-dev] [PATCH v10 05/23] event/dlb: add inline functions Timothy McDaniel
2020-10-30 18:27     ` [dpdk-dev] [PATCH v10 06/23] event/dlb: add eventdev probe Timothy McDaniel
2020-10-30 19:51       ` Eads, Gage
2020-10-31 18:21         ` McDaniel, Timothy
2020-10-30 18:27     ` [dpdk-dev] [PATCH v10 07/23] event/dlb: add flexible interface Timothy McDaniel
2020-10-30 20:05       ` Eads, Gage
2020-10-30 18:27     ` [dpdk-dev] [PATCH v10 08/23] event/dlb: add probe-time hardware init Timothy McDaniel
2020-10-30 19:54       ` Eads, Gage
2020-10-30 18:27     ` [dpdk-dev] [PATCH v10 09/23] event/dlb: add xstats Timothy McDaniel
2020-10-30 18:27     ` [dpdk-dev] [PATCH v10 10/23] event/dlb: add infos get and configure Timothy McDaniel
2020-10-30 18:27     ` [dpdk-dev] [PATCH v10 11/23] event/dlb: add queue and port default conf Timothy McDaniel
2020-10-30 18:27     ` [dpdk-dev] [PATCH v10 12/23] event/dlb: add queue setup Timothy McDaniel
2020-10-30 18:27     ` [dpdk-dev] [PATCH v10 13/23] event/dlb: add port setup Timothy McDaniel
2020-10-30 19:50       ` Eads, Gage
2020-10-31 18:22         ` McDaniel, Timothy
2020-10-30 18:27     ` [dpdk-dev] [PATCH v10 14/23] event/dlb: add port link Timothy McDaniel
2020-10-30 18:27     ` [dpdk-dev] [PATCH v10 15/23] event/dlb: add port unlink and port unlinks in progress Timothy McDaniel
2020-10-30 18:27     ` [dpdk-dev] [PATCH v10 16/23] event/dlb: add eventdev start Timothy McDaniel
2020-10-30 18:27     ` [dpdk-dev] [PATCH v10 17/23] event/dlb: add enqueue and its burst variants Timothy McDaniel
2020-10-30 18:27     ` [dpdk-dev] [PATCH v10 18/23] event/dlb: add dequeue " Timothy McDaniel
2020-10-30 19:51       ` Eads, Gage
2020-10-30 18:27     ` [dpdk-dev] [PATCH v10 19/23] event/dlb: add eventdev stop and close Timothy McDaniel
2020-10-30 18:27     ` [dpdk-dev] [PATCH v10 20/23] event/dlb: add PMD's token pop public interface Timothy McDaniel
2020-10-30 18:27     ` [dpdk-dev] [PATCH v10 21/23] event/dlb: add PMD self-tests Timothy McDaniel
2020-10-30 18:27     ` [dpdk-dev] [PATCH v10 22/23] event/dlb: add queue and port release Timothy McDaniel
2020-10-30 19:51       ` Eads, Gage
2020-10-30 18:27     ` [dpdk-dev] [PATCH v10 23/23] event/dlb: add timeout ticks entry point Timothy McDaniel
2020-10-30 23:41   ` [dpdk-dev] [PATCH v11 00/23] Add DLB PMD Timothy McDaniel
2020-10-30 23:41     ` [dpdk-dev] [PATCH v11 01/23] event/dlb: add documentation and meson infrastructure Timothy McDaniel
2020-10-30 23:41     ` [dpdk-dev] [PATCH v11 02/23] event/dlb: add dynamic logging Timothy McDaniel
2020-10-30 23:41     ` [dpdk-dev] [PATCH v11 03/23] event/dlb: add private data structures and constants Timothy McDaniel
2020-10-30 23:41     ` [dpdk-dev] [PATCH v11 04/23] event/dlb: add definitions shared with LKM or shared code Timothy McDaniel
2020-10-30 23:41     ` [dpdk-dev] [PATCH v11 05/23] event/dlb: add inline functions Timothy McDaniel
2020-10-30 23:41     ` [dpdk-dev] [PATCH v11 06/23] event/dlb: add eventdev probe Timothy McDaniel
2020-10-30 23:41     ` [dpdk-dev] [PATCH v11 07/23] event/dlb: add flexible interface Timothy McDaniel
2020-10-30 23:41     ` [dpdk-dev] [PATCH v11 08/23] event/dlb: add probe-time hardware init Timothy McDaniel
2020-10-30 23:41     ` [dpdk-dev] [PATCH v11 09/23] event/dlb: add xstats Timothy McDaniel
2020-10-30 23:41     ` [dpdk-dev] [PATCH v11 10/23] event/dlb: add infos get and configure Timothy McDaniel
2020-10-30 23:41     ` [dpdk-dev] [PATCH v11 11/23] event/dlb: add queue and port default conf Timothy McDaniel
2020-10-30 23:41     ` [dpdk-dev] [PATCH v11 12/23] event/dlb: add queue setup Timothy McDaniel
2020-10-30 23:41     ` [dpdk-dev] [PATCH v11 13/23] event/dlb: add port setup Timothy McDaniel
2020-10-30 23:41     ` [dpdk-dev] [PATCH v11 14/23] event/dlb: add port link Timothy McDaniel
2020-10-30 23:41     ` [dpdk-dev] [PATCH v11 15/23] event/dlb: add port unlink and port unlinks in progress Timothy McDaniel
2020-10-30 23:41     ` [dpdk-dev] [PATCH v11 16/23] event/dlb: add eventdev start Timothy McDaniel
2020-10-30 23:41     ` [dpdk-dev] [PATCH v11 17/23] event/dlb: add enqueue and its burst variants Timothy McDaniel
2020-10-30 23:41     ` Timothy McDaniel [this message]
2020-10-30 23:41     ` [dpdk-dev] [PATCH v11 19/23] event/dlb: add eventdev stop and close Timothy McDaniel
2020-10-30 23:41     ` [dpdk-dev] [PATCH v11 20/23] event/dlb: add PMD's token pop public interface Timothy McDaniel
2020-10-30 23:41     ` [dpdk-dev] [PATCH v11 21/23] event/dlb: add PMD self-tests Timothy McDaniel
2020-10-30 23:41     ` [dpdk-dev] [PATCH v11 22/23] event/dlb: add queue and port release Timothy McDaniel
2020-10-30 23:41     ` [dpdk-dev] [PATCH v11 23/23] event/dlb: add timeout ticks entry point Timothy McDaniel
2020-10-31  1:19   ` [dpdk-dev] [PATCH v12 00/23] Add DLB PMD Timothy McDaniel
2020-10-31  1:19     ` [dpdk-dev] [PATCH v12 01/23] event/dlb: add documentation and meson infrastructure Timothy McDaniel
2020-10-31  1:19     ` [dpdk-dev] [PATCH v12 02/23] event/dlb: add dynamic logging Timothy McDaniel
2020-10-31  1:19     ` [dpdk-dev] [PATCH v12 03/23] event/dlb: add private data structures and constants Timothy McDaniel
2020-10-31  1:19     ` [dpdk-dev] [PATCH v12 04/23] event/dlb: add definitions shared with LKM or shared code Timothy McDaniel
2020-10-31  1:19     ` [dpdk-dev] [PATCH v12 05/23] event/dlb: add inline functions Timothy McDaniel
2020-10-31  1:19     ` [dpdk-dev] [PATCH v12 06/23] event/dlb: add eventdev probe Timothy McDaniel
2020-10-31  1:19     ` [dpdk-dev] [PATCH v12 07/23] event/dlb: add flexible interface Timothy McDaniel
2020-10-31  1:19     ` [dpdk-dev] [PATCH v12 08/23] event/dlb: add probe-time hardware init Timothy McDaniel
2020-10-31  1:19     ` [dpdk-dev] [PATCH v12 09/23] event/dlb: add xstats Timothy McDaniel
2020-10-31  1:19     ` [dpdk-dev] [PATCH v12 10/23] event/dlb: add infos get and configure Timothy McDaniel
2020-10-31  1:19     ` [dpdk-dev] [PATCH v12 11/23] event/dlb: add queue and port default conf Timothy McDaniel
2020-10-31  1:19     ` [dpdk-dev] [PATCH v12 12/23] event/dlb: add queue setup Timothy McDaniel
2020-10-31  1:19     ` [dpdk-dev] [PATCH v12 13/23] event/dlb: add port setup Timothy McDaniel
2020-10-31  1:19     ` [dpdk-dev] [PATCH v12 14/23] event/dlb: add port link Timothy McDaniel
2020-10-31  1:19     ` [dpdk-dev] [PATCH v12 15/23] event/dlb: add port unlink and port unlinks in progress Timothy McDaniel
2020-10-31  1:19     ` [dpdk-dev] [PATCH v12 16/23] event/dlb: add eventdev start Timothy McDaniel
2020-10-31  1:19     ` [dpdk-dev] [PATCH v12 17/23] event/dlb: add enqueue and its burst variants Timothy McDaniel
2020-10-31  1:19     ` [dpdk-dev] [PATCH v12 18/23] event/dlb: add dequeue " Timothy McDaniel
2020-10-31  1:19     ` [dpdk-dev] [PATCH v12 19/23] event/dlb: add eventdev stop and close Timothy McDaniel
2020-10-31  1:19     ` [dpdk-dev] [PATCH v12 20/23] event/dlb: add PMD's token pop public interface Timothy McDaniel
2020-10-31  1:19     ` [dpdk-dev] [PATCH v12 21/23] event/dlb: add PMD self-tests Timothy McDaniel
2020-10-31  1:19     ` [dpdk-dev] [PATCH v12 22/23] event/dlb: add queue and port release Timothy McDaniel
2020-10-31  1:19     ` [dpdk-dev] [PATCH v12 23/23] event/dlb: add timeout ticks entry point Timothy McDaniel
2020-10-31  2:12   ` [dpdk-dev] [PATCH v13 00/23] Add DLB PMD Timothy McDaniel
2020-10-31  2:12     ` [dpdk-dev] [PATCH v13 01/23] event/dlb: add documentation and meson infrastructure Timothy McDaniel
2020-10-31  2:12     ` [dpdk-dev] [PATCH v13 02/23] event/dlb: add dynamic logging Timothy McDaniel
2020-10-31  2:12     ` [dpdk-dev] [PATCH v13 03/23] event/dlb: add private data structures and constants Timothy McDaniel
2020-10-31  2:12     ` [dpdk-dev] [PATCH v13 04/23] event/dlb: add definitions shared with LKM or shared code Timothy McDaniel
2020-10-31  2:12     ` [dpdk-dev] [PATCH v13 05/23] event/dlb: add inline functions Timothy McDaniel
2020-10-31  2:13     ` [dpdk-dev] [PATCH v13 06/23] event/dlb: add eventdev probe Timothy McDaniel
2020-10-31  2:13     ` [dpdk-dev] [PATCH v13 07/23] event/dlb: add flexible interface Timothy McDaniel
2020-10-31  2:13     ` [dpdk-dev] [PATCH v13 08/23] event/dlb: add probe-time hardware init Timothy McDaniel
2020-10-31  2:13     ` [dpdk-dev] [PATCH v13 09/23] event/dlb: add xstats Timothy McDaniel
2020-10-31  2:13     ` [dpdk-dev] [PATCH v13 10/23] event/dlb: add infos get and configure Timothy McDaniel
2020-10-31  2:13     ` [dpdk-dev] [PATCH v13 11/23] event/dlb: add queue and port default conf Timothy McDaniel
2020-10-31  2:13     ` [dpdk-dev] [PATCH v13 12/23] event/dlb: add queue setup Timothy McDaniel
2020-10-31  2:13     ` [dpdk-dev] [PATCH v13 13/23] event/dlb: add port setup Timothy McDaniel
2020-10-31  2:13     ` [dpdk-dev] [PATCH v13 14/23] event/dlb: add port link Timothy McDaniel
2020-10-31  2:13     ` [dpdk-dev] [PATCH v13 15/23] event/dlb: add port unlink and port unlinks in progress Timothy McDaniel
2020-10-31  2:13     ` [dpdk-dev] [PATCH v13 16/23] event/dlb: add eventdev start Timothy McDaniel
2020-10-31  2:13     ` [dpdk-dev] [PATCH v13 17/23] event/dlb: add enqueue and its burst variants Timothy McDaniel
2020-10-31  2:13     ` [dpdk-dev] [PATCH v13 18/23] event/dlb: add dequeue " Timothy McDaniel
2020-10-31  2:13     ` [dpdk-dev] [PATCH v13 19/23] event/dlb: add eventdev stop and close Timothy McDaniel
2020-10-31  2:13     ` [dpdk-dev] [PATCH v13 20/23] event/dlb: add PMD's token pop public interface Timothy McDaniel
2020-10-31  2:13     ` [dpdk-dev] [PATCH v13 21/23] event/dlb: add PMD self-tests Timothy McDaniel
2020-10-31  2:13     ` [dpdk-dev] [PATCH v13 22/23] event/dlb: add queue and port release Timothy McDaniel
2020-10-31  2:13     ` [dpdk-dev] [PATCH v13 23/23] event/dlb: add timeout ticks entry point Timothy McDaniel
2020-10-31 12:49     ` [dpdk-dev] [PATCH v13 00/23] Add DLB PMD Jerin Jacob
2020-10-31 18:20       ` McDaniel, Timothy
2020-10-31 18:17   ` [dpdk-dev] [PATCH v14 " Timothy McDaniel
2020-10-31 18:17     ` [dpdk-dev] [PATCH v14 01/23] event/dlb: add documentation and meson infrastructure Timothy McDaniel
2020-10-31 21:48       ` David Marchand
2020-10-31 18:17     ` [dpdk-dev] [PATCH v14 02/23] event/dlb: add dynamic logging Timothy McDaniel
2020-10-31 18:17     ` [dpdk-dev] [PATCH v14 03/23] event/dlb: add private data structures and constants Timothy McDaniel
2020-10-31 18:17     ` [dpdk-dev] [PATCH v14 04/23] event/dlb: add definitions shared with LKM or shared code Timothy McDaniel
2020-10-31 18:17     ` [dpdk-dev] [PATCH v14 05/23] event/dlb: add inline functions Timothy McDaniel
2020-10-31 21:54       ` David Marchand
2020-11-01 16:04         ` McDaniel, Timothy
2020-11-01 16:21         ` McDaniel, Timothy
2020-11-01 18:01           ` David Marchand
2020-11-01 18:07             ` McDaniel, Timothy
2020-11-01 18:11               ` David Marchand
2020-10-31 18:17     ` [dpdk-dev] [PATCH v14 06/23] event/dlb: add eventdev probe Timothy McDaniel
2020-10-31 18:17     ` [dpdk-dev] [PATCH v14 07/23] event/dlb: add flexible interface Timothy McDaniel
2020-10-31 18:17     ` [dpdk-dev] [PATCH v14 08/23] event/dlb: add probe-time hardware init Timothy McDaniel
2020-10-31 18:17     ` [dpdk-dev] [PATCH v14 09/23] event/dlb: add xstats Timothy McDaniel
2020-10-31 21:59       ` David Marchand
2020-11-01 16:48         ` McDaniel, Timothy
2020-10-31 18:17     ` [dpdk-dev] [PATCH v14 10/23] event/dlb: add infos get and configure Timothy McDaniel
2020-10-31 18:17     ` [dpdk-dev] [PATCH v14 11/23] event/dlb: add queue and port default conf Timothy McDaniel
2020-10-31 18:17     ` [dpdk-dev] [PATCH v14 12/23] event/dlb: add queue setup Timothy McDaniel
2020-10-31 22:02       ` David Marchand
2020-11-01 16:55         ` McDaniel, Timothy
2020-10-31 18:17     ` [dpdk-dev] [PATCH v14 13/23] event/dlb: add port setup Timothy McDaniel
2020-10-31 22:03       ` David Marchand
2020-10-31 18:17     ` [dpdk-dev] [PATCH v14 14/23] event/dlb: add port link Timothy McDaniel
2020-10-31 18:17     ` [dpdk-dev] [PATCH v14 15/23] event/dlb: add port unlink and port unlinks in progress Timothy McDaniel
2020-10-31 18:17     ` [dpdk-dev] [PATCH v14 16/23] event/dlb: add eventdev start Timothy McDaniel
2020-10-31 18:17     ` [dpdk-dev] [PATCH v14 17/23] event/dlb: add enqueue and its burst variants Timothy McDaniel
2020-10-31 18:17     ` [dpdk-dev] [PATCH v14 18/23] event/dlb: add dequeue " Timothy McDaniel
2020-10-31 18:17     ` [dpdk-dev] [PATCH v14 19/23] event/dlb: add eventdev stop and close Timothy McDaniel
2020-10-31 18:17     ` [dpdk-dev] [PATCH v14 20/23] event/dlb: add PMD's token pop public interface Timothy McDaniel
2020-10-31 22:08       ` David Marchand
2020-11-01 17:04         ` McDaniel, Timothy
2020-10-31 18:17     ` [dpdk-dev] [PATCH v14 21/23] event/dlb: add PMD self-tests Timothy McDaniel
2020-10-31 22:11       ` David Marchand
2020-10-31 18:18     ` [dpdk-dev] [PATCH v14 22/23] event/dlb: add queue and port release Timothy McDaniel
2020-10-31 18:18     ` [dpdk-dev] [PATCH v14 23/23] event/dlb: add timeout ticks entry point Timothy McDaniel
2020-10-31 22:15     ` [dpdk-dev] [PATCH v14 00/23] Add DLB PMD David Marchand
2020-10-31 22:25       ` McDaniel, Timothy
2020-11-01  9:16         ` David Marchand
2020-11-01 19:26   ` [dpdk-dev] [PATCH v15 " Timothy McDaniel
2020-11-01 19:26     ` [dpdk-dev] [PATCH v15 01/23] event/dlb: add documentation and meson infrastructure Timothy McDaniel
2020-11-01 19:26     ` [dpdk-dev] [PATCH v15 02/23] event/dlb: add dynamic logging Timothy McDaniel
2020-11-01 19:26     ` [dpdk-dev] [PATCH v15 03/23] event/dlb: add private data structures and constants Timothy McDaniel
2020-11-01 19:26     ` [dpdk-dev] [PATCH v15 04/23] event/dlb: add definitions shared with LKM or shared code Timothy McDaniel
2020-11-01 19:26     ` [dpdk-dev] [PATCH v15 05/23] event/dlb: add inline functions Timothy McDaniel
2020-11-01 19:26     ` [dpdk-dev] [PATCH v15 06/23] event/dlb: add eventdev probe Timothy McDaniel
2020-11-01 19:26     ` [dpdk-dev] [PATCH v15 07/23] event/dlb: add flexible interface Timothy McDaniel
2020-11-01 19:26     ` [dpdk-dev] [PATCH v15 08/23] event/dlb: add probe-time hardware init Timothy McDaniel
2020-11-01 19:26     ` [dpdk-dev] [PATCH v15 09/23] event/dlb: add xstats Timothy McDaniel
2020-11-01 19:26     ` [dpdk-dev] [PATCH v15 10/23] event/dlb: add infos get and configure Timothy McDaniel
2020-11-01 19:26     ` [dpdk-dev] [PATCH v15 11/23] event/dlb: add queue and port default conf Timothy McDaniel
2020-11-01 19:26     ` [dpdk-dev] [PATCH v15 12/23] event/dlb: add queue setup Timothy McDaniel
2020-11-01 19:26     ` [dpdk-dev] [PATCH v15 13/23] event/dlb: add port setup Timothy McDaniel
2020-11-01 19:26     ` [dpdk-dev] [PATCH v15 14/23] event/dlb: add port link Timothy McDaniel
2020-11-01 19:26     ` [dpdk-dev] [PATCH v15 15/23] event/dlb: add port unlink and port unlinks in progress Timothy McDaniel
2020-11-01 19:26     ` [dpdk-dev] [PATCH v15 16/23] event/dlb: add eventdev start Timothy McDaniel
2020-11-01 19:26     ` [dpdk-dev] [PATCH v15 17/23] event/dlb: add enqueue and its burst variants Timothy McDaniel
2020-11-01 19:26     ` [dpdk-dev] [PATCH v15 18/23] event/dlb: add dequeue " Timothy McDaniel
2020-11-01 19:26     ` [dpdk-dev] [PATCH v15 19/23] event/dlb: add eventdev stop and close Timothy McDaniel
2020-11-01 19:26     ` [dpdk-dev] [PATCH v15 20/23] event/dlb: add PMD's token pop public interface Timothy McDaniel
2020-11-01 19:26     ` [dpdk-dev] [PATCH v15 21/23] event/dlb: add PMD self-tests Timothy McDaniel
2020-11-01 19:26     ` [dpdk-dev] [PATCH v15 22/23] event/dlb: add queue and port release Timothy McDaniel
2020-11-01 19:26     ` [dpdk-dev] [PATCH v15 23/23] event/dlb: add timeout ticks entry point Timothy McDaniel
2020-11-01 21:10     ` [dpdk-dev] [PATCH v15 00/23] Add DLB PMD David Marchand
2020-11-01 21:26       ` McDaniel, Timothy
2020-11-02  9:56         ` David Marchand
2020-11-10 12:51         ` David Marchand
2020-11-10 15:29           ` McDaniel, Timothy
2020-11-10 15:51             ` David Marchand
2020-11-10 15:59               ` McDaniel, Timothy
2020-11-11 20:29               ` McDaniel, Timothy
2020-11-01 23:29   ` [dpdk-dev] [PATCH v16 " Timothy McDaniel
2020-11-01 23:29     ` [dpdk-dev] [PATCH v16 01/23] event/dlb: add documentation and meson infrastructure Timothy McDaniel
2020-11-01 23:29     ` [dpdk-dev] [PATCH v16 02/23] event/dlb: add dynamic logging Timothy McDaniel
2020-11-01 23:29     ` [dpdk-dev] [PATCH v16 03/23] event/dlb: add private data structures and constants Timothy McDaniel
2020-11-01 23:29     ` [dpdk-dev] [PATCH v16 04/23] event/dlb: add definitions shared with LKM or shared code Timothy McDaniel
2020-11-01 23:29     ` [dpdk-dev] [PATCH v16 05/23] event/dlb: add inline functions Timothy McDaniel
2020-11-01 23:29     ` [dpdk-dev] [PATCH v16 06/23] event/dlb: add eventdev probe Timothy McDaniel
2020-11-01 23:29     ` [dpdk-dev] [PATCH v16 07/23] event/dlb: add flexible interface Timothy McDaniel
2020-11-01 23:30     ` [dpdk-dev] [PATCH v16 08/23] event/dlb: add probe-time hardware init Timothy McDaniel
2020-11-01 23:30     ` [dpdk-dev] [PATCH v16 09/23] event/dlb: add xstats Timothy McDaniel
2020-11-01 23:30     ` [dpdk-dev] [PATCH v16 10/23] event/dlb: add infos get and configure Timothy McDaniel
2020-11-01 23:30     ` [dpdk-dev] [PATCH v16 11/23] event/dlb: add queue and port default conf Timothy McDaniel
2020-11-01 23:30     ` [dpdk-dev] [PATCH v16 12/23] event/dlb: add queue setup Timothy McDaniel
2020-11-01 23:30     ` [dpdk-dev] [PATCH v16 13/23] event/dlb: add port setup Timothy McDaniel
2020-11-01 23:30     ` [dpdk-dev] [PATCH v16 14/23] event/dlb: add port link Timothy McDaniel
2020-11-01 23:30     ` [dpdk-dev] [PATCH v16 15/23] event/dlb: add port unlink and port unlinks in progress Timothy McDaniel
2020-11-01 23:30     ` [dpdk-dev] [PATCH v16 16/23] event/dlb: add eventdev start Timothy McDaniel
2020-11-01 23:30     ` [dpdk-dev] [PATCH v16 17/23] event/dlb: add enqueue and its burst variants Timothy McDaniel
2020-11-01 23:30     ` [dpdk-dev] [PATCH v16 18/23] event/dlb: add dequeue " Timothy McDaniel
2020-11-02 10:15       ` Burakov, Anatoly
2020-11-01 23:30     ` [dpdk-dev] [PATCH v16 19/23] event/dlb: add eventdev stop and close Timothy McDaniel
2020-11-01 23:30     ` [dpdk-dev] [PATCH v16 20/23] event/dlb: add PMD's token pop public interface Timothy McDaniel
2020-11-01 23:30     ` [dpdk-dev] [PATCH v16 21/23] event/dlb: add PMD self-tests Timothy McDaniel
2020-11-01 23:30     ` [dpdk-dev] [PATCH v16 22/23] event/dlb: add queue and port release Timothy McDaniel
2020-11-01 23:30     ` [dpdk-dev] [PATCH v16 23/23] event/dlb: add timeout ticks entry point Timothy McDaniel
2020-11-02 14:07     ` [dpdk-dev] [PATCH v16 00/23] Add DLB PMD Jerin Jacob
2020-06-12 21:24 ` [dpdk-dev] [PATCH 02/27] eventdev: do not pass disable_implicit_release bit to trace macro McDaniel, Timothy
2020-06-12 21:24 ` [dpdk-dev] [PATCH 03/27] event/dlb: add shared code version 10.7.9 McDaniel, Timothy
2020-06-12 21:24 ` [dpdk-dev] [PATCH 04/27] event/dlb: add make and meson build infrastructure McDaniel, Timothy
2020-06-12 21:24 ` [dpdk-dev] [PATCH 05/27] event/dlb: add DLB documentation McDaniel, Timothy
2020-06-12 21:24 ` [dpdk-dev] [PATCH 06/27] event/dlb: add dynamic logging McDaniel, Timothy
2020-06-12 21:24 ` [dpdk-dev] [PATCH 07/27] event/dlb: add private data structures and constants McDaniel, Timothy
2020-06-12 21:24 ` [dpdk-dev] [PATCH 08/27] event/dlb: add definitions shared with LKM or shared code McDaniel, Timothy
2020-06-12 21:24 ` [dpdk-dev] [PATCH 09/27] event/dlb: inline functions used in multiple files McDaniel, Timothy
2020-06-12 21:24 ` [dpdk-dev] [PATCH 10/27] event/dlb: add PFPMD-specific interface layer to shared code McDaniel, Timothy
2020-06-12 21:24 ` [dpdk-dev] [PATCH 11/27] event/dlb: add flexible PMD to device interfaces McDaniel, Timothy
2020-06-12 21:24 ` [dpdk-dev] [PATCH 12/27] event/dlb: add the PMD's public interfaces McDaniel, Timothy
2020-06-12 21:24 ` [dpdk-dev] [PATCH 13/27] event/dlb: add xstats support McDaniel, Timothy
2020-06-12 21:24 ` [dpdk-dev] [PATCH 14/27] event/dlb: add PMD self-tests McDaniel, Timothy
2020-06-12 21:24 ` [dpdk-dev] [PATCH 15/27] event/dlb: add probe McDaniel, Timothy
2020-06-12 21:24 ` [dpdk-dev] [PATCH 16/27] event/dlb: add infos_get and configure McDaniel, Timothy
2020-06-12 21:24 ` [dpdk-dev] [PATCH 17/27] event/dlb: add queue_def_conf and port_def_conf McDaniel, Timothy
2020-06-12 21:24 ` [dpdk-dev] [PATCH 18/27] event/dlb: add queue setup McDaniel, Timothy
2020-06-12 21:24 ` [dpdk-dev] [PATCH 19/27] event/dlb: add port_setup McDaniel, Timothy
2020-06-12 21:24 ` [dpdk-dev] [PATCH 20/27] event/dlb: add port_link McDaniel, Timothy
2020-06-12 21:24 ` [dpdk-dev] [PATCH 21/27] event/dlb: add queue_release and port_release McDaniel, Timothy
2020-06-12 21:24 ` [dpdk-dev] [PATCH 22/27] event/dlb: add port_unlink and port_unlinks_in_progress McDaniel, Timothy
2020-06-12 21:24 ` [dpdk-dev] [PATCH 23/27] event/dlb: add eventdev_start McDaniel, Timothy
2020-06-12 21:24 ` [dpdk-dev] [PATCH 24/27] event/dlb: add timout_ticks, dump, xstats, and selftest McDaniel, Timothy
2020-06-12 21:24 ` [dpdk-dev] [PATCH 25/27] event/dlb: add enqueue and its burst variants McDaniel, Timothy
2020-06-12 21:24 ` [dpdk-dev] [PATCH 26/27] event/dlb: add dequeue, dequeue_burst, and variants McDaniel, Timothy
2020-06-12 21:24 ` [dpdk-dev] [PATCH 27/27] event/dlb: add eventdev_stop and eventdev_close McDaniel, Timothy

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