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From: "McDaniel, Timothy" <timothy.mcdaniel@intel.com>
To: jerinj@marvell.com
Cc: mattias.ronnblom@ericsson.com, dev@dpdk.org, gage.eads@intel.com,
	harry.van.haaren@intel.com, "McDaniel,
	Timothy" <timothy.mcdaniel@intel.com>
Subject: [dpdk-dev] [PATCH 15/27] event/dlb: add probe
Date: Thu, 30 Jul 2020 14:50:02 -0500
Message-ID: <1596138614-17409-16-git-send-email-timothy.mcdaniel@intel.com> (raw)
In-Reply-To: <1596138614-17409-1-git-send-email-timothy.mcdaniel@intel.com>

From: "McDaniel, Timothy" <timothy.mcdaniel@intel.com>

Signed-off-by: McDaniel, Timothy <timothy.mcdaniel@intel.com>
---
 drivers/event/dlb/Makefile    |    1 +
 drivers/event/dlb/dlb.c       |  508 +++++++++++++++++++++++++++++++++++++++++
 drivers/event/dlb/meson.build |    3 +-
 3 files changed, 511 insertions(+), 1 deletion(-)
 create mode 100644 drivers/event/dlb/dlb.c

diff --git a/drivers/event/dlb/Makefile b/drivers/event/dlb/Makefile
index 203d54f..af92771 100644
--- a/drivers/event/dlb/Makefile
+++ b/drivers/event/dlb/Makefile
@@ -20,6 +20,7 @@ LIBABIVER := 1
 EXPORT_MAP := rte_pmd_dlb_event_version.map
 
 # library source files
+SRCS-$(CONFIG_RTE_LIBRTE_PMD_DLB_EVENTDEV) += dlb.c
 SRCS-$(CONFIG_RTE_LIBRTE_PMD_DLB_EVENTDEV) += dlb_selftest.c
 SRCS-$(CONFIG_RTE_LIBRTE_PMD_DLB_EVENTDEV) += dlb_xstats.c
 SRCS-$(CONFIG_RTE_LIBRTE_PMD_DLB_EVENTDEV) += rte_pmd_dlb.c
diff --git a/drivers/event/dlb/dlb.c b/drivers/event/dlb/dlb.c
new file mode 100644
index 0000000..c1054d7
--- /dev/null
+++ b/drivers/event/dlb/dlb.c
@@ -0,0 +1,508 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2016-2020 Intel Corporation
+ */
+
+#include <stdint.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <sys/mman.h>
+#include <sys/fcntl.h>
+#include <errno.h>
+#include <assert.h>
+#include <unistd.h>
+#include <string.h>
+#include <pthread.h>
+#include <nmmintrin.h>
+
+#include <rte_common.h>
+#include <rte_config.h>
+#include <rte_debug.h>
+#include <rte_log.h>
+#include <rte_dev.h>
+#include <rte_mbuf.h>
+#include <rte_ring.h>
+#include <rte_errno.h>
+#include <rte_kvargs.h>
+#include <rte_malloc.h>
+#include <rte_cycles.h>
+#include <rte_io.h>
+#include <rte_eventdev.h>
+#include <rte_eventdev_pmd.h>
+#include <rte_string_fns.h>
+#include <rte_prefetch.h>
+
+#include "dlb_priv.h"
+#include "dlb_iface.h"
+#include "dlb_inline_fns.h"
+
+/*
+ * Resources exposed to eventdev. Some values overridden at runtime using
+ * values returned by the DLB kernel driver.
+ */
+#if (RTE_EVENT_MAX_QUEUES_PER_DEV > UINT8_MAX)
+#error "RTE_EVENT_MAX_QUEUES_PER_DEV cannot fit in member max_event_queues"
+#endif
+static struct rte_event_dev_info evdev_dlb_default_info = {
+	.driver_name = "", /* probe will set */
+	.min_dequeue_timeout_ns = DLB_MIN_DEQUEUE_TIMEOUT_NS,
+	.max_dequeue_timeout_ns = DLB_MAX_DEQUEUE_TIMEOUT_NS,
+#if (RTE_EVENT_MAX_QUEUES_PER_DEV < DLB_MAX_NUM_LDB_QUEUES)
+	.max_event_queues = RTE_EVENT_MAX_QUEUES_PER_DEV,
+#else
+	.max_event_queues = DLB_MAX_NUM_LDB_QUEUES,
+#endif
+	.max_event_queue_flows = DLB_MAX_NUM_FLOWS,
+	.max_event_queue_priority_levels = DLB_QID_PRIORITIES,
+	.max_event_priority_levels = DLB_QID_PRIORITIES,
+	.max_event_ports = DLB_MAX_NUM_LDB_PORTS,
+	.max_event_port_dequeue_depth = DLB_MAX_CQ_DEPTH,
+	.max_event_port_enqueue_depth = DLB_MAX_ENQUEUE_DEPTH,
+	.max_event_port_links = DLB_MAX_NUM_QIDS_PER_LDB_CQ,
+	.max_num_events = DLB_MAX_NUM_LDB_CREDITS,
+	.max_single_link_event_port_queue_pairs = DLB_MAX_NUM_DIR_PORTS,
+	.event_dev_cap = (RTE_EVENT_DEV_CAP_QUEUE_QOS |
+			  RTE_EVENT_DEV_CAP_EVENT_QOS |
+			  RTE_EVENT_DEV_CAP_BURST_MODE |
+			  RTE_EVENT_DEV_CAP_DISTRIBUTED_SCHED |
+			  RTE_EVENT_DEV_CAP_IMPLICIT_RELEASE_DISABLE |
+			  RTE_EVENT_DEV_CAP_QUEUE_ALL_TYPES),
+};
+
+/* These functions will vary based on processor capabilities */
+static struct dlb_port_low_level_io_functions qm_mmio_fns;
+
+static int
+dlb_hw_query_resources(struct dlb_eventdev *dlb)
+{
+	struct dlb_hw_dev *handle = &dlb->qm_instance;
+	struct dlb_hw_resource_info *dlb_info = &handle->info;
+	int ret;
+
+	ret = dlb_iface_get_num_resources(handle,
+					  &dlb->hw_rsrc_query_results);
+	if (ret) {
+		DLB_LOG_ERR("ioctl get dlb num resources, err=%d\n",
+			    ret);
+		return ret;
+	}
+
+	/* Complete filling in device resource info returned to evdev app,
+	 * overriding any default values.
+	 * The capabilities (CAPs) were set at compile time.
+	 */
+
+	evdev_dlb_default_info.max_event_queues =
+		dlb->hw_rsrc_query_results.num_ldb_queues;
+
+	evdev_dlb_default_info.max_event_ports =
+		dlb->hw_rsrc_query_results.num_ldb_ports;
+
+	evdev_dlb_default_info.max_num_events =
+		dlb->hw_rsrc_query_results.max_contiguous_ldb_credits;
+
+	/* Save off values used when creating the scheduling domain. */
+
+	handle->info.num_sched_domains =
+		dlb->hw_rsrc_query_results.num_sched_domains;
+
+	handle->info.hw_rsrc_max.nb_events_limit =
+		dlb->hw_rsrc_query_results.max_contiguous_ldb_credits;
+
+	handle->info.hw_rsrc_max.num_queues =
+		dlb->hw_rsrc_query_results.num_ldb_queues +
+		dlb->hw_rsrc_query_results.num_dir_ports;
+
+	handle->info.hw_rsrc_max.num_ldb_queues =
+		dlb->hw_rsrc_query_results.num_ldb_queues;
+
+	handle->info.hw_rsrc_max.num_ldb_ports =
+		dlb->hw_rsrc_query_results.num_ldb_ports;
+
+	handle->info.hw_rsrc_max.num_dir_ports =
+		dlb->hw_rsrc_query_results.num_dir_ports;
+
+	handle->info.hw_rsrc_max.reorder_window_size =
+		dlb->hw_rsrc_query_results.num_hist_list_entries;
+
+	rte_memcpy(dlb_info, &handle->info.hw_rsrc_max, sizeof(*dlb_info));
+
+	return 0;
+}
+
+/* Wrapper for string to int conversion. Substituted for atoi(...), which is
+ * unsafe.
+ */
+#define RTE_BASE_10 10
+int dlb_string_to_int(int *result, const char *str)
+{
+	long ret;
+
+	if (str == NULL || result == NULL)
+		return -EINVAL;
+
+	errno = 0;
+	ret = strtol(str, NULL, RTE_BASE_10);
+	if (errno)
+		return -errno;
+
+	/* long int and int may be different width for some architectures */
+	if (ret < INT_MIN || ret > INT_MAX)
+		return -EINVAL;
+
+	*result = ret;
+	return 0;
+}
+
+int
+set_numa_node(const char *key __rte_unused, const char *value, void *opaque)
+{
+	int *socket_id = opaque;
+	int ret;
+
+	ret = dlb_string_to_int(socket_id, value);
+	if (ret < 0)
+		return ret;
+
+	if (*socket_id > RTE_MAX_NUMA_NODES)
+		return -EINVAL;
+
+	return 0;
+}
+
+int
+set_max_num_events(const char *key __rte_unused,
+		   const char *value,
+		   void *opaque)
+{
+	int *max_num_events = opaque;
+	int ret;
+
+	if (value == NULL || opaque == NULL) {
+		DLB_LOG_ERR("NULL pointer\n");
+		return -EINVAL;
+	}
+
+	ret = dlb_string_to_int(max_num_events, value);
+	if (ret < 0)
+		return ret;
+
+	if (*max_num_events < 0 || *max_num_events > DLB_MAX_NUM_LDB_CREDITS) {
+		DLB_LOG_ERR("dlb: max_num_events must be between 0 and %d\n",
+			    DLB_MAX_NUM_LDB_CREDITS);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+int
+set_num_dir_credits(const char *key __rte_unused,
+		    const char *value,
+		    void *opaque)
+{
+	int *num_dir_credits = opaque;
+	int ret;
+
+	if (value == NULL || opaque == NULL) {
+		DLB_LOG_ERR("NULL pointer\n");
+		return -EINVAL;
+	}
+
+	ret = dlb_string_to_int(num_dir_credits, value);
+	if (ret < 0)
+		return ret;
+
+	if (*num_dir_credits < 0 ||
+	    *num_dir_credits > DLB_MAX_NUM_DIR_CREDITS) {
+		DLB_LOG_ERR("dlb: num_dir_credits must be between 0 and %d\n",
+			    DLB_MAX_NUM_DIR_CREDITS);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int
+set_dev_id(const char *key __rte_unused,
+	   const char *value,
+	   void *opaque)
+{
+	int *dev_id = opaque;
+	int ret;
+
+	if (value == NULL || opaque == NULL) {
+		DLB_LOG_ERR("NULL pointer\n");
+		return -EINVAL;
+	}
+
+	ret = dlb_string_to_int(dev_id, value);
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}
+
+static int
+set_defer_sched(const char *key __rte_unused,
+		const char *value,
+		void *opaque)
+{
+	int *defer_sched = opaque;
+
+	if (value == NULL || opaque == NULL) {
+		DLB_LOG_ERR("NULL pointer\n");
+		return -EINVAL;
+	}
+
+	if (strncmp(value, "on", 2) != 0) {
+		DLB_LOG_ERR("Invalid defer_sched argument \"%s\" (expected \"on\")\n",
+			    value);
+		return -EINVAL;
+	}
+
+	*defer_sched = 1;
+
+	return 0;
+}
+
+static int
+set_num_atm_inflights(const char *key __rte_unused,
+		      const char *value,
+		      void *opaque)
+{
+	int *num_atm_inflights = opaque;
+	int ret;
+
+	if (value == NULL || opaque == NULL) {
+		DLB_LOG_ERR("NULL pointer\n");
+		return -EINVAL;
+	}
+
+	ret = dlb_string_to_int(num_atm_inflights, value);
+	if (ret < 0)
+		return ret;
+
+	if (*num_atm_inflights < 0 ||
+	    *num_atm_inflights > DLB_MAX_NUM_ATM_INFLIGHTS) {
+		DLB_LOG_ERR("dlb: atm_inflights must be between 0 and %d\n",
+			    DLB_MAX_NUM_ATM_INFLIGHTS);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+
+static void
+dlb_qm_mmio_fn_init(void)
+{
+	/* Process-local function pointers for performing low level port i/o */
+
+	if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_MOVDIR64B))
+		qm_mmio_fns.pp_enqueue_four = dlb_movdir64b;
+	else
+		qm_mmio_fns.pp_enqueue_four = dlb_movntdq;
+}
+
+int
+dlb_primary_eventdev_probe(struct rte_eventdev *dev,
+			   const char *name,
+			   struct dlb_devargs *dlb_args,
+			   bool is_vdev)
+{
+	struct dlb_eventdev *dlb;
+	int err, i;
+
+	dlb = dev->data->dev_private;
+
+	dlb->event_dev = dev; /* backlink */
+	dlb->is_vdev = is_vdev; /* vdev or pf */
+
+	evdev_dlb_default_info.driver_name = name;
+
+	dlb->max_num_events_override = dlb_args->max_num_events;
+	dlb->num_dir_credits_override = dlb_args->num_dir_credits_override;
+	dlb->qm_instance.device_path_id = dlb_args->dev_id;
+	dlb->defer_sched = dlb_args->defer_sched;
+	dlb->num_atm_inflights_per_queue = dlb_args->num_atm_inflights;
+
+	/* Open the interface.
+	 * For vdev mode, this means open the dlb kernel module.
+	 */
+	err = dlb_iface_open(&dlb->qm_instance, name);
+	if (err < 0) {
+		DLB_LOG_ERR("could not open event hardware device, err=%d\n",
+			    err);
+		return err;
+	}
+
+	err = dlb_iface_get_device_version(&dlb->qm_instance, &dlb->revision);
+	if (err < 0) {
+		DLB_LOG_ERR("dlb: failed to get the device version, err=%d\n",
+			    err);
+		return err;
+	}
+
+	err = dlb_hw_query_resources(dlb);
+	if (err) {
+		DLB_LOG_ERR("get resources err=%d for %s\n",
+			    err, name);
+		return err;
+	}
+
+	err = dlb_iface_get_cq_poll_mode(&dlb->qm_instance, &dlb->poll_mode);
+	if (err < 0) {
+		DLB_LOG_ERR("dlb: failed to get the poll mode, err=%d\n",
+			    err);
+		return err;
+	}
+
+	/* Complete xtstats runtime initialization */
+	err = dlb_xstats_init(dlb);
+	if (err) {
+		DLB_LOG_ERR("dlb: failed to init xstats, err=%d\n", err);
+		return err;
+	}
+
+	/* Initialize each port's token pop mode */
+	for (i = 0; i < DLB_MAX_NUM_PORTS; i++)
+		dlb->ev_ports[i].qm_port.token_pop_mode = AUTO_POP;
+
+	rte_spinlock_init(&dlb->qm_instance.resource_lock);
+
+	dlb_qm_mmio_fn_init();
+
+	dlb_iface_low_level_io_init(dlb);
+
+	dlb_entry_points_init(dev);
+
+	return 0;
+}
+
+int
+dlb_secondary_eventdev_probe(struct rte_eventdev *dev,
+			     const char *name,
+			     bool is_vdev)
+{
+	struct dlb_eventdev *dlb;
+	int err;
+
+RTE_SET_USED(is_vdev);
+
+	dlb = dev->data->dev_private;
+
+	evdev_dlb_default_info.driver_name = name;
+
+	err = dlb_iface_open(&dlb->qm_instance, name);
+	if (err < 0) {
+		DLB_LOG_ERR("could not open event hardware device, err=%d\n",
+			    err);
+		return err;
+	}
+
+	err = dlb_hw_query_resources(dlb);
+	if (err) {
+		DLB_LOG_ERR("get resources err=%d for %s\n",
+			    err, name);
+		return err;
+	}
+
+	dlb_qm_mmio_fn_init();
+
+	dlb_iface_low_level_io_init(dlb);
+
+	dlb_entry_points_init(dev);
+
+	return 0;
+}
+
+int
+dlb_parse_params(const char *params,
+		 const char *name,
+		 struct dlb_devargs *dlb_args)
+{
+	int ret = 0;
+	static const char * const args[] = { NUMA_NODE_ARG,
+					     DLB_MAX_NUM_EVENTS,
+					     DLB_NUM_DIR_CREDITS,
+					     DEV_ID_ARG,
+					     DLB_DEFER_SCHED_ARG,
+					     DLB_NUM_ATM_INFLIGHTS_ARG,
+					     NULL };
+
+	if (params && params[0] != '\0') {
+		struct rte_kvargs *kvlist = rte_kvargs_parse(params, args);
+
+		if (!kvlist) {
+			DLB_LOG_INFO("Ignoring unsupported parameters when creating device '%s'\n",
+				     name);
+		} else {
+			int ret = rte_kvargs_process(kvlist, NUMA_NODE_ARG,
+						     set_numa_node,
+						     &dlb_args->socket_id);
+			if (ret != 0) {
+				DLB_LOG_ERR("%s: Error parsing numa node parameter",
+					    name);
+				rte_kvargs_free(kvlist);
+				return ret;
+			}
+
+			ret = rte_kvargs_process(kvlist, DLB_MAX_NUM_EVENTS,
+						 set_max_num_events,
+						 &dlb_args->max_num_events);
+			if (ret != 0) {
+				DLB_LOG_ERR("%s: Error parsing max_num_events parameter",
+					    name);
+				rte_kvargs_free(kvlist);
+				return ret;
+			}
+
+			ret = rte_kvargs_process(kvlist,
+					DLB_NUM_DIR_CREDITS,
+					set_num_dir_credits,
+					&dlb_args->num_dir_credits_override);
+			if (ret != 0) {
+				DLB_LOG_ERR("%s: Error parsing num_dir_credits parameter",
+					    name);
+				rte_kvargs_free(kvlist);
+				return ret;
+			}
+
+			ret = rte_kvargs_process(kvlist, DEV_ID_ARG,
+						 set_dev_id,
+						 &dlb_args->dev_id);
+			if (ret != 0) {
+				DLB_LOG_ERR("%s: Error parsing dev_id parameter",
+					    name);
+				rte_kvargs_free(kvlist);
+				return ret;
+			}
+
+			ret = rte_kvargs_process(kvlist, DLB_DEFER_SCHED_ARG,
+						 set_defer_sched,
+						 &dlb_args->defer_sched);
+			if (ret != 0) {
+				DLB_LOG_ERR("%s: Error parsing defer_sched parameter",
+					    name);
+				rte_kvargs_free(kvlist);
+				return ret;
+			}
+
+			ret = rte_kvargs_process(kvlist,
+						 DLB_NUM_ATM_INFLIGHTS_ARG,
+						 set_num_atm_inflights,
+						 &dlb_args->num_atm_inflights);
+			if (ret != 0) {
+				DLB_LOG_ERR("%s: Error parsing atm_inflights parameter",
+					    name);
+				rte_kvargs_free(kvlist);
+				return ret;
+			}
+
+			rte_kvargs_free(kvlist);
+		}
+	}
+	return ret;
+}
+
+RTE_LOG_REGISTER(eventdev_dlb_log_level, pmd.event.dlb, NOTICE);
diff --git a/drivers/event/dlb/meson.build b/drivers/event/dlb/meson.build
index 633e236..e45ea28 100644
--- a/drivers/event/dlb/meson.build
+++ b/drivers/event/dlb/meson.build
@@ -1,7 +1,8 @@
 # SPDX-License-Identifier: BSD-3-Clause
 # Copyright(c) 2019-2020 Intel Corporation
 
-sources = files('dlb_selftest.c',
+sources = files('dlb.c',
+		'dlb_selftest.c',
 		'dlb_xstats.c',
 		'rte_pmd_dlb.c',
 		'dlb_iface.c',
-- 
1.7.10


  parent reply index

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <1593232671-5690-0-git-send-email-timothy.mcdaniel@intel.com>
2020-07-30 19:49 ` [dpdk-dev] [PATCH 00/27] Add Intel DLM PMD to 20.11 McDaniel, Timothy
2020-07-30 19:49   ` [dpdk-dev] [PATCH 01/27] eventdev: dlb upstream prerequisites McDaniel, Timothy
2020-08-11 17:44     ` Jerin Jacob
2020-07-30 19:49   ` [dpdk-dev] [PATCH 02/27] eventdev: do not pass disable_implicit_release bit to trace macro McDaniel, Timothy
2020-08-11 17:48     ` Jerin Jacob
2020-07-30 19:49   ` [dpdk-dev] [PATCH 03/27] event/dlb: add shared code version 10.7.9 McDaniel, Timothy
2020-08-11 18:22     ` [dpdk-dev] [EXT] " Jerin Jacob Kollanukkaran
2020-07-30 19:49   ` [dpdk-dev] [PATCH 04/27] event/dlb: add make and meson build infrastructure McDaniel, Timothy
2020-08-11 18:24     ` Jerin Jacob
2020-07-30 19:49   ` [dpdk-dev] [PATCH 05/27] event/dlb: add DLB documentation McDaniel, Timothy
2020-08-11 18:26     ` Jerin Jacob
2020-07-30 19:49   ` [dpdk-dev] [PATCH 06/27] event/dlb: add dynamic logging McDaniel, Timothy
2020-08-11 18:27     ` Jerin Jacob
2020-07-30 19:49   ` [dpdk-dev] [PATCH 07/27] event/dlb: add private data structures and constants McDaniel, Timothy
2020-07-30 19:49   ` [dpdk-dev] [PATCH 08/27] event/dlb: add definitions shared with LKM or shared code McDaniel, Timothy
2020-07-30 19:49   ` [dpdk-dev] [PATCH 09/27] event/dlb: add inline functions used in multiple files McDaniel, Timothy
2020-07-30 19:49   ` [dpdk-dev] [PATCH 10/27] event/dlb: add PFPMD-specific interface layer to shared code McDaniel, Timothy
2020-07-30 19:49   ` [dpdk-dev] [PATCH 11/27] event/dlb: add flexible PMD to device interfaces McDaniel, Timothy
2020-07-30 19:49   ` [dpdk-dev] [PATCH 12/27] event/dlb: add the PMD's public interfaces McDaniel, Timothy
2020-07-30 19:50   ` [dpdk-dev] [PATCH 13/27] event/dlb: add xstats support McDaniel, Timothy
2020-07-30 19:50   ` [dpdk-dev] [PATCH 14/27] event/dlb: add PMD self-tests McDaniel, Timothy
2020-07-30 19:50   ` McDaniel, Timothy [this message]
2020-07-30 19:50   ` [dpdk-dev] [PATCH 16/27] event/dlb: add infos_get and configure McDaniel, Timothy
2020-07-30 19:50   ` [dpdk-dev] [PATCH 17/27] event/dlb: add queue_def_conf and port_def_conf McDaniel, Timothy
2020-07-30 19:50   ` [dpdk-dev] [PATCH 18/27] event/dlb: add queue setup McDaniel, Timothy
2020-07-30 19:50   ` [dpdk-dev] [PATCH 19/27] event/dlb: add port_setup McDaniel, Timothy
2020-07-30 19:50   ` [dpdk-dev] [PATCH 20/27] event/dlb: add port_link McDaniel, Timothy
2020-07-30 19:50   ` [dpdk-dev] [PATCH 21/27] event/dlb: add queue_release and port_release McDaniel, Timothy
2020-07-30 19:50   ` [dpdk-dev] [PATCH 22/27] event/dlb: add port_unlink and port_unlinks_in_progress McDaniel, Timothy
2020-07-30 19:50   ` [dpdk-dev] [PATCH 23/27] event/dlb: add eventdev_start McDaniel, Timothy
2020-07-30 19:50   ` [dpdk-dev] [PATCH 24/27] event/dlb: add timeout_ticks, dump, xstats, and selftest McDaniel, Timothy
2020-07-30 19:50   ` [dpdk-dev] [PATCH 25/27] event/dlb: add enqueue and its burst variants McDaniel, Timothy
2020-07-30 19:50   ` [dpdk-dev] [PATCH 26/27] event/dlb: add dequeue, dequeue_burst, and variants McDaniel, Timothy
2020-07-30 19:50   ` [dpdk-dev] [PATCH 27/27] event/dlb: add eventdev_stop and eventdev_close McDaniel, Timothy
2020-06-27  4:37 [dpdk-dev] [PATCH 00/27] event/dlb Intel DLB PMD Tim McDaniel
2020-06-27  4:37 ` [dpdk-dev] [PATCH 15/27] event/dlb: add probe Tim McDaniel
2020-07-09  3:45   ` Eads, Gage
  -- strict thread matches above, loose matches on Subject: below --
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 15/27] event/dlb: add probe McDaniel, Timothy

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