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From: Chengwen Feng <fengchengwen@huawei.com>
To: <thomas@monjalon.net>, <ferruh.yigit@intel.com>,
	<bruce.richardson@intel.com>, <jerinj@marvell.com>,
	<jerinjacobk@gmail.com>, <andrew.rybchenko@oktetlabs.ru>
Cc: <dev@dpdk.org>, <mb@smartsharesystems.com>, <nipun.gupta@nxp.com>,
	<hemant.agrawal@nxp.com>, <maxime.coquelin@redhat.com>,
	<honnappa.nagarahalli@arm.com>, <david.marchand@redhat.com>,
	<sburla@marvell.com>, <pkapoor@marvell.com>,
	<konstantin.ananyev@intel.com>, <conor.walsh@intel.com>,
	<kevin.laatz@intel.com>
Subject: [dpdk-dev] [PATCH v23 4/6] dmadev: add multi-process support
Date: Fri, 24 Sep 2021 18:53:55 +0800	[thread overview]
Message-ID: <20210924105357.15386-5-fengchengwen@huawei.com> (raw)
In-Reply-To: <20210924105357.15386-1-fengchengwen@huawei.com>

This patch add multi-process support for dmadev.

Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Morten Brørup <mb@smartsharesystems.com>
Reviewed-by: Kevin Laatz <kevin.laatz@intel.com>
Reviewed-by: Conor Walsh <conor.walsh@intel.com>
---
 doc/guides/rel_notes/release_21_11.rst |   1 +
 lib/dmadev/rte_dmadev.c                | 168 ++++++++++++++++++++-----
 lib/dmadev/rte_dmadev.h                |  24 ++--
 lib/dmadev/rte_dmadev_core.h           |  45 +++++--
 4 files changed, 185 insertions(+), 53 deletions(-)

diff --git a/doc/guides/rel_notes/release_21_11.rst b/doc/guides/rel_notes/release_21_11.rst
index 21b3c48257..67d2bf5101 100644
--- a/doc/guides/rel_notes/release_21_11.rst
+++ b/doc/guides/rel_notes/release_21_11.rst
@@ -111,6 +111,7 @@ New Features
   * Device allocation APIs.
   * Control plane APIs.
   * Data plane APIs.
+  * Multi-process support.
 
 
 Removed Items
diff --git a/lib/dmadev/rte_dmadev.c b/lib/dmadev/rte_dmadev.c
index e0134b9eec..1338b29937 100644
--- a/lib/dmadev/rte_dmadev.c
+++ b/lib/dmadev/rte_dmadev.c
@@ -17,6 +17,13 @@
 
 struct rte_dma_dev *rte_dma_devices;
 static int16_t dma_devices_max;
+static struct {
+	/* Hold the dev_max information of the primary process. This field is
+	 * set by the primary process and is read by the secondary process.
+	 */
+	int16_t dev_max;
+	struct rte_dma_dev_data data[0];
+} *dma_devices_shared_data;
 
 RTE_LOG_REGISTER_DEFAULT(rte_dma_logtype, INFO);
 #define RTE_DMA_LOG(level, fmt, args...) \
@@ -76,11 +83,11 @@ dma_find_free_dev(void)
 {
 	int16_t i;
 
-	if (rte_dma_devices == NULL)
+	if (rte_dma_devices == NULL || dma_devices_shared_data == NULL)
 		return -1;
 
 	for (i = 0; i < dma_devices_max; i++) {
-		if (rte_dma_devices[i].dev_name[0] == '\0')
+		if (dma_devices_shared_data->data[i].dev_name[0] == '\0')
 			return i;
 	}
 
@@ -97,7 +104,7 @@ dma_find(const char *name)
 
 	for (i = 0; i < dma_devices_max; i++) {
 		if ((rte_dma_devices[i].state != RTE_DMA_DEV_UNUSED) &&
-		    (!strcmp(name, rte_dma_devices[i].dev_name)))
+		    (!strcmp(name, rte_dma_devices[i].data->dev_name)))
 			return &rte_dma_devices[i];
 	}
 
@@ -130,16 +137,65 @@ dma_process_data_prepare(void)
 	return 0;
 }
 
+static int
+dma_shared_data_prepare(void)
+{
+	const char *mz_name = "rte_dma_dev_data";
+	const struct rte_memzone *mz;
+	size_t size;
+
+	if (dma_devices_shared_data != NULL)
+		return 0;
+
+	size = sizeof(*dma_devices_shared_data) +
+		sizeof(struct rte_dma_dev_data) * dma_devices_max;
+
+	if (rte_eal_process_type() == RTE_PROC_PRIMARY)
+		mz = rte_memzone_reserve(mz_name, size, rte_socket_id(), 0);
+	else
+		mz = rte_memzone_lookup(mz_name);
+	if (mz == NULL)
+		return -ENOMEM;
+
+	dma_devices_shared_data = mz->addr;
+	if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
+		memset(dma_devices_shared_data, 0, size);
+		dma_devices_shared_data->dev_max = dma_devices_max;
+	} else {
+		dma_devices_max = dma_devices_shared_data->dev_max;
+	}
+
+	return 0;
+}
+
 static int
 dma_data_prepare(void)
 {
-	if (dma_devices_max == 0)
-		dma_devices_max = RTE_DMADEV_DEFAULT_MAX_DEVS;
-	return dma_process_data_prepare();
+	int ret;
+
+	if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
+		if (dma_devices_max == 0)
+			dma_devices_max = RTE_DMADEV_DEFAULT_MAX_DEVS;
+		ret = dma_process_data_prepare();
+		if (ret)
+			return ret;
+		ret = dma_shared_data_prepare();
+		if (ret)
+			return ret;
+	} else {
+		ret = dma_shared_data_prepare();
+		if (ret)
+			return ret;
+		ret = dma_process_data_prepare();
+		if (ret)
+			return ret;
+	}
+
+	return 0;
 }
 
 static struct rte_dma_dev *
-dma_allocate(const char *name, int numa_node, size_t private_data_size)
+dma_allocate_primary(const char *name, int numa_node, size_t private_data_size)
 {
 	struct rte_dma_dev *dev;
 	void *dev_private;
@@ -174,10 +230,55 @@ dma_allocate(const char *name, int numa_node, size_t private_data_size)
 
 	dev = &rte_dma_devices[dev_id];
 	dev->dev_private = dev_private;
-	rte_strscpy(dev->dev_name, name, sizeof(dev->dev_name));
-	dev->dev_id = dev_id;
-	dev->numa_node = numa_node;
-	dev->dev_private = dev_private;
+	dev->data = &dma_devices_shared_data->data[dev_id];
+	rte_strscpy(dev->data->dev_name, name, sizeof(dev->data->dev_name));
+	dev->data->dev_id = dev_id;
+	dev->data->numa_node = numa_node;
+	dev->data->dev_private = dev_private;
+
+	return dev;
+}
+
+static struct rte_dma_dev *
+dma_attach_secondary(const char *name)
+{
+	struct rte_dma_dev *dev;
+	int16_t i;
+	int ret;
+
+	ret = dma_data_prepare();
+	if (ret < 0) {
+		RTE_DMA_LOG(ERR, "Cannot initialize dmadevs data");
+		return NULL;
+	}
+
+	for (i = 0; i < dma_devices_max; i++) {
+		if (!strcmp(dma_devices_shared_data->data[i].dev_name, name))
+			break;
+	}
+	if (i == dma_devices_max) {
+		RTE_DMA_LOG(ERR,
+			"Device %s is not driven by the primary process",
+			name);
+		return NULL;
+	}
+
+	dev = &rte_dma_devices[i];
+	dev->data = &dma_devices_shared_data->data[i];
+	dev->dev_private = dev->data->dev_private;
+
+	return dev;
+}
+
+static struct rte_dma_dev *
+dma_allocate(const char *name, int numa_node, size_t private_data_size)
+{
+	struct rte_dma_dev *dev;
+
+	if (rte_eal_process_type() == RTE_PROC_PRIMARY)
+		dev = dma_allocate_primary(name, numa_node, private_data_size);
+	else
+		dev = dma_attach_secondary(name);
 
 	return dev;
 }
@@ -185,7 +286,11 @@ dma_allocate(const char *name, int numa_node, size_t private_data_size)
 static void
 dma_release(struct rte_dma_dev *dev)
 {
-	rte_free(dev->dev_private);
+	if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
+		memset(dev->data, 0, sizeof(struct rte_dma_dev_data));
+		rte_free(dev->dev_private);
+	}
+
 	memset(dev, 0, sizeof(struct rte_dma_dev));
 }
 
@@ -219,7 +324,7 @@ rte_dma_pmd_release(const char *name)
 		return -EINVAL;
 
 	if (dev->state == RTE_DMA_DEV_READY)
-		return rte_dma_close(dev->dev_id);
+		return rte_dma_close(dev->data->dev_id);
 
 	dma_release(dev);
 	return 0;
@@ -237,7 +342,7 @@ rte_dma_get_dev_id(const char *name)
 	if (dev == NULL)
 		return -EINVAL;
 
-	return dev->dev_id;
+	return dev->data->dev_id;
 }
 
 bool
@@ -283,7 +388,7 @@ rte_dma_info_get(int16_t dev_id, struct rte_dma_info *dev_info)
 		return ret;
 
 	dev_info->numa_node = dev->device->numa_node;
-	dev_info->nb_vchans = dev->dev_conf.nb_vchans;
+	dev_info->nb_vchans = dev->data->dev_conf.nb_vchans;
 
 	return 0;
 }
@@ -299,7 +404,7 @@ rte_dma_configure(int16_t dev_id, const struct rte_dma_conf *dev_conf)
 	if (dev_conf == NULL)
 		return -EINVAL;
 
-	if (dev->dev_started != 0) {
+	if (dev->data->dev_started != 0) {
 		RTE_DMA_LOG(ERR,
 			"Device %d must be stopped to allow configuration",
 			dev_id);
@@ -331,7 +436,8 @@ rte_dma_configure(int16_t dev_id, const struct rte_dma_conf *dev_conf)
 	ret = (*dev->dev_ops->dev_configure)(dev, dev_conf,
 					     sizeof(struct rte_dma_conf));
 	if (ret == 0)
-		memcpy(&dev->dev_conf, dev_conf, sizeof(struct rte_dma_conf));
+		memcpy(&dev->data->dev_conf, dev_conf,
+		       sizeof(struct rte_dma_conf));
 
 	return ret;
 }
@@ -344,12 +450,12 @@ rte_dma_start(int16_t dev_id)
 
 	RTE_DMA_VALID_DEV_ID_OR_ERR_RET(dev_id, -EINVAL);
 
-	if (dev->dev_conf.nb_vchans == 0) {
+	if (dev->data->dev_conf.nb_vchans == 0) {
 		RTE_DMA_LOG(ERR, "Device %d must be configured first", dev_id);
 		return -EINVAL;
 	}
 
-	if (dev->dev_started != 0) {
+	if (dev->data->dev_started != 0) {
 		RTE_DMA_LOG(WARNING, "Device %d already started", dev_id);
 		return 0;
 	}
@@ -362,7 +468,7 @@ rte_dma_start(int16_t dev_id)
 		return ret;
 
 mark_started:
-	dev->dev_started = 1;
+	dev->data->dev_started = 1;
 	return 0;
 }
 
@@ -374,7 +480,7 @@ rte_dma_stop(int16_t dev_id)
 
 	RTE_DMA_VALID_DEV_ID_OR_ERR_RET(dev_id, -EINVAL);
 
-	if (dev->dev_started == 0) {
+	if (dev->data->dev_started == 0) {
 		RTE_DMA_LOG(WARNING, "Device %d already stopped", dev_id);
 		return 0;
 	}
@@ -387,7 +493,7 @@ rte_dma_stop(int16_t dev_id)
 		return ret;
 
 mark_stopped:
-	dev->dev_started = 0;
+	dev->data->dev_started = 0;
 	return 0;
 }
 
@@ -400,7 +506,7 @@ rte_dma_close(int16_t dev_id)
 	RTE_DMA_VALID_DEV_ID_OR_ERR_RET(dev_id, -EINVAL);
 
 	/* Device must be stopped before it can be closed */
-	if (dev->dev_started == 1) {
+	if (dev->data->dev_started == 1) {
 		RTE_DMA_LOG(ERR,
 			"Device %d must be stopped before closing", dev_id);
 		return -EBUSY;
@@ -427,7 +533,7 @@ rte_dma_vchan_setup(int16_t dev_id, uint16_t vchan,
 	if (conf == NULL)
 		return -EINVAL;
 
-	if (dev->dev_started != 0) {
+	if (dev->data->dev_started != 0) {
 		RTE_DMA_LOG(ERR,
 			"Device %d must be stopped to allow configuration",
 			dev_id);
@@ -439,7 +545,7 @@ rte_dma_vchan_setup(int16_t dev_id, uint16_t vchan,
 		RTE_DMA_LOG(ERR, "Device %d get device info fail", dev_id);
 		return -EINVAL;
 	}
-	if (dev->dev_conf.nb_vchans == 0) {
+	if (dev->data->dev_conf.nb_vchans == 0) {
 		RTE_DMA_LOG(ERR, "Device %d must be configured first", dev_id);
 		return -EINVAL;
 	}
@@ -513,7 +619,7 @@ rte_dma_stats_get(int16_t dev_id, uint16_t vchan, struct rte_dma_stats *stats)
 	RTE_DMA_VALID_DEV_ID_OR_ERR_RET(dev_id, -EINVAL);
 	if (stats == NULL)
 		return -EINVAL;
-	if (vchan >= dev->dev_conf.nb_vchans &&
+	if (vchan >= dev->data->dev_conf.nb_vchans &&
 	    vchan != RTE_DMA_ALL_VCHAN) {
 		RTE_DMA_LOG(ERR,
 			"Device %d vchan %u out of range", dev_id, vchan);
@@ -532,7 +638,7 @@ rte_dma_stats_reset(int16_t dev_id, uint16_t vchan)
 	struct rte_dma_dev *dev = &rte_dma_devices[dev_id];
 
 	RTE_DMA_VALID_DEV_ID_OR_ERR_RET(dev_id, -EINVAL);
-	if (vchan >= dev->dev_conf.nb_vchans &&
+	if (vchan >= dev->data->dev_conf.nb_vchans &&
 	    vchan != RTE_DMA_ALL_VCHAN) {
 		RTE_DMA_LOG(ERR,
 			"Device %d vchan %u out of range", dev_id, vchan);
@@ -606,14 +712,14 @@ rte_dma_dump(int16_t dev_id, FILE *f)
 	}
 
 	(void)fprintf(f, "DMA Dev %d, '%s' [%s]\n",
-		dev->dev_id,
-		dev->dev_name,
-		dev->dev_started ? "started" : "stopped");
+		dev->data->dev_id,
+		dev->data->dev_name,
+		dev->data->dev_started ? "started" : "stopped");
 	dma_dump_capability(f, dev_info.dev_capa);
 	(void)fprintf(f, "  max_vchans_supported: %u\n", dev_info.max_vchans);
 	(void)fprintf(f, "  nb_vchans_configured: %u\n", dev_info.nb_vchans);
 	(void)fprintf(f, "  silent_mode: %s\n",
-		dev->dev_conf.enable_silent ? "on" : "off");
+		dev->data->dev_conf.enable_silent ? "on" : "off");
 
 	if (dev->dev_ops->dev_dump != NULL)
 		return (*dev->dev_ops->dev_dump)(dev, f);
diff --git a/lib/dmadev/rte_dmadev.h b/lib/dmadev/rte_dmadev.h
index 84e30f7e61..561a1b1154 100644
--- a/lib/dmadev/rte_dmadev.h
+++ b/lib/dmadev/rte_dmadev.h
@@ -821,8 +821,8 @@ rte_dma_copy(int16_t dev_id, uint16_t vchan, rte_iova_t src, rte_iova_t dst,
 	struct rte_dma_dev *dev = &rte_dma_devices[dev_id];
 
 #ifdef RTE_DMADEV_DEBUG
-	if (!rte_dma_is_valid(dev_id) || !dev->dev_started ||
-	    vchan >= dev->dev_conf.nb_vchans || length == 0)
+	if (!rte_dma_is_valid(dev_id) || !dev->data->dev_started ||
+	    vchan >= dev->data->dev_conf.nb_vchans || length == 0)
 		return -EINVAL;
 	RTE_FUNC_PTR_OR_ERR_RET(*dev->copy, -ENOTSUP);
 #endif
@@ -872,8 +872,8 @@ rte_dma_copy_sg(int16_t dev_id, uint16_t vchan, struct rte_dma_sge *src,
 	struct rte_dma_dev *dev = &rte_dma_devices[dev_id];
 
 #ifdef RTE_DMADEV_DEBUG
-	if (!rte_dma_is_valid(dev_id) || !dev->dev_started ||
-	    vchan >= dev->dev_conf.nb_vchans ||
+	if (!rte_dma_is_valid(dev_id) || !dev->data->dev_started ||
+	    vchan >= dev->data->dev_conf.nb_vchans ||
 	    src == NULL || dst == NULL || nb_src == 0 || nb_dst == 0)
 		return -EINVAL;
 	RTE_FUNC_PTR_OR_ERR_RET(*dev->copy_sg, -ENOTSUP);
@@ -919,8 +919,8 @@ rte_dma_fill(int16_t dev_id, uint16_t vchan, uint64_t pattern,
 	struct rte_dma_dev *dev = &rte_dma_devices[dev_id];
 
 #ifdef RTE_DMADEV_DEBUG
-	if (!rte_dma_is_valid(dev_id) || !dev->dev_started ||
-	    vchan >= dev->dev_conf.nb_vchans || length == 0)
+	if (!rte_dma_is_valid(dev_id) || !dev->data->dev_started ||
+	    vchan >= dev->data->dev_conf.nb_vchans || length == 0)
 		return -EINVAL;
 	RTE_FUNC_PTR_OR_ERR_RET(*dev->fill, -ENOTSUP);
 #endif
@@ -952,8 +952,8 @@ rte_dma_submit(int16_t dev_id, uint16_t vchan)
 	struct rte_dma_dev *dev = &rte_dma_devices[dev_id];
 
 #ifdef RTE_DMADEV_DEBUG
-	if (!rte_dma_is_valid(dev_id) || !dev->dev_started ||
-	    vchan >= dev->dev_conf.nb_vchans)
+	if (!rte_dma_is_valid(dev_id) || !dev->data->dev_started ||
+	    vchan >= dev->data->dev_conf.nb_vchans)
 		return -EINVAL;
 	RTE_FUNC_PTR_OR_ERR_RET(*dev->submit, -ENOTSUP);
 #endif
@@ -994,8 +994,8 @@ rte_dma_completed(int16_t dev_id, uint16_t vchan, const uint16_t nb_cpls,
 	bool err;
 
 #ifdef RTE_DMADEV_DEBUG
-	if (!rte_dma_is_valid(dev_id) || !dev->dev_started ||
-	    vchan >= dev->dev_conf.nb_vchans || nb_cpls == 0)
+	if (!rte_dma_is_valid(dev_id) || !dev->data->dev_started ||
+	    vchan >= dev->data->dev_conf.nb_vchans || nb_cpls == 0)
 		return 0;
 	RTE_FUNC_PTR_OR_ERR_RET(*dev->completed, 0);
 #endif
@@ -1054,8 +1054,8 @@ rte_dma_completed_status(int16_t dev_id, uint16_t vchan,
 	uint16_t idx;
 
 #ifdef RTE_DMADEV_DEBUG
-	if (!rte_dma_is_valid(dev_id) || !dev->dev_started ||
-	    vchan >= dev->dev_conf.nb_vchans ||
+	if (!rte_dma_is_valid(dev_id) || !dev->data->dev_started ||
+	    vchan >= dev->data->dev_conf.nb_vchans ||
 	    nb_cpls == 0 || status == NULL)
 		return 0;
 	RTE_FUNC_PTR_OR_ERR_RET(*dev->completed_status, 0);
diff --git a/lib/dmadev/rte_dmadev_core.h b/lib/dmadev/rte_dmadev_core.h
index 5c202e35ce..019ac7af9c 100644
--- a/lib/dmadev/rte_dmadev_core.h
+++ b/lib/dmadev/rte_dmadev_core.h
@@ -118,10 +118,39 @@ struct rte_dma_dev_ops {
 	rte_dma_dump_t           dev_dump;
 };
 
-/** @internal
+/**
+ * @internal
+ * The data part, with no function pointers, associated with each DMA device.
+ *
+ * This structure is safe to place in shared memory to be common among different
+ * processes in a multi-process configuration.
+ *
+ * @see struct rte_dmadev::data
+ */
+struct rte_dma_dev_data {
+	char dev_name[RTE_DEV_NAME_MAX_LEN]; /**< Unique identifier name */
+	int16_t dev_id; /**< Device [external] identifier. */
+	int16_t numa_node; /**< Local NUMA memory ID. -1 if unknown. */
+	/** PMD-specific private data.
+	 * This is a copy of the 'dev_private' field in the 'struct rte_dmadev'
+	 * from primary process, it is used by the secondary process to get
+	 * dev_private information.
+	 */
+	void *dev_private;
+	struct rte_dma_conf dev_conf; /**< DMA device configuration. */
+	uint8_t dev_started : 1; /**< Device state: STARTED(1)/STOPPED(0). */
+	uint64_t reserved[2]; /**< Reserved for future fields */
+} __rte_cache_aligned;
+
+/**
+ * @internal
  * The generic data structure associated with each DMA device.
  *
- * The dataplane APIs are located at the beginning of the structure.
+ * The dataplane APIs are located at the beginning of the structure, along
+ * with the pointer to where all the data elements for the particular device
+ * are stored in shared memory. This split scheme allows the function pointer
+ * and driver data to be per-process, while the actual configuration data for
+ * the device is shared.
  * And the 'dev_private' field was placed in the first cache line to optimize
  * performance because the PMD driver mainly depends on this field.
  */
@@ -134,20 +163,16 @@ struct rte_dma_dev {
 	rte_dma_completed_t        completed;
 	rte_dma_completed_status_t completed_status;
 	void *reserved_cl0;
-	/** Reserve space for future IO functions, while keeping dev_ops
-	 * pointer on the second cacheline.
+	/** Reserve space for future IO functions, while keeping data and
+	 * dev_ops pointers on the second cacheline.
 	 */
-	void *reserved_cl1[7];
+	void *reserved_cl1[6];
+	struct rte_dma_dev_data *data; /**< Pointer to device data. */
 	/** Functions exported by PMD. */
 	const struct rte_dma_dev_ops *dev_ops;
-	char dev_name[RTE_DEV_NAME_MAX_LEN]; /**< Unique identifier name */
-	int16_t dev_id; /**< Device [external] identifier. */
-	int16_t numa_node; /**< Local NUMA memory ID. -1 if unknown. */
-	struct rte_dma_conf dev_conf; /**< DMA device configuration. */
 	/** Device info which supplied during device initialization. */
 	struct rte_device *device;
 	enum rte_dma_dev_state state; /**< Flag indicating the device state. */
-	uint8_t dev_started : 1; /**< Device state: STARTED(1)/STOPPED(0). */
 	uint64_t reserved[2]; /**< Reserved for future fields. */
 } __rte_cache_aligned;
 
-- 
2.33.0


  parent reply	other threads:[~2021-09-24 10:58 UTC|newest]

Thread overview: 339+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-02 13:18 [dpdk-dev] [PATCH] dmadev: introduce DMA device library Chengwen Feng
2021-07-02 13:59 ` Bruce Richardson
2021-07-04  9:30 ` Jerin Jacob
2021-07-05 10:52   ` Bruce Richardson
2021-07-05 11:12     ` Morten Brørup
2021-07-05 13:44       ` Bruce Richardson
2021-07-05 15:55     ` Jerin Jacob
2021-07-05 17:16       ` Bruce Richardson
2021-07-07  8:08         ` Jerin Jacob
2021-07-07  8:35           ` Bruce Richardson
2021-07-07 10:34             ` Jerin Jacob
2021-07-07 11:01               ` Bruce Richardson
2021-07-08  3:11                 ` fengchengwen
2021-07-08 18:35                   ` Jerin Jacob
2021-07-09  9:14                     ` Bruce Richardson
2021-07-11  7:14                       ` Jerin Jacob
2021-07-12  7:01                         ` Morten Brørup
2021-07-12  7:59                           ` Jerin Jacob
2021-07-06  8:20     ` fengchengwen
2021-07-06  9:27       ` Bruce Richardson
2021-07-06  3:01   ` fengchengwen
2021-07-06 10:01     ` Bruce Richardson
2021-07-04 14:57 ` Andrew Rybchenko
2021-07-06  3:56   ` fengchengwen
2021-07-06 10:02     ` Bruce Richardson
2021-07-04 15:21 ` Matan Azrad
2021-07-06  6:25   ` fengchengwen
2021-07-06  6:50     ` Matan Azrad
2021-07-06  9:08       ` fengchengwen
2021-07-06  9:17         ` Matan Azrad
2021-07-06 20:28 ` [dpdk-dev] [RFC UPDATE PATCH 0/9] dmadev rfc suggested updates Bruce Richardson
2021-07-06 20:28   ` [dpdk-dev] [RFC UPDATE PATCH 1/9] dmadev: add missing exports Bruce Richardson
2021-07-07  8:26     ` David Marchand
2021-07-07  8:36       ` Bruce Richardson
2021-07-07  8:57         ` David Marchand
2021-07-06 20:28   ` [dpdk-dev] [RFC UPDATE PATCH 2/9] dmadev: change virtual addresses to IOVA Bruce Richardson
2021-07-06 20:28   ` [dpdk-dev] [RFC UPDATE PATCH 3/9] dmadev: add dump function Bruce Richardson
2021-07-06 20:28   ` [dpdk-dev] [RFC UPDATE PATCH 4/9] dmadev: remove xstats functions Bruce Richardson
2021-07-06 20:28   ` [dpdk-dev] [RFC UPDATE PATCH 5/9] dmadev: drop cookie typedef Bruce Richardson
2021-07-06 20:28   ` [dpdk-dev] [RFC UPDATE PATCH 6/9] dmadev: allow NULL parameters to completed ops call Bruce Richardson
2021-07-06 20:28   ` [dpdk-dev] [RFC UPDATE PATCH 7/9] dmadev: stats structure updates Bruce Richardson
2021-07-06 20:28   ` [dpdk-dev] [RFC UPDATE PATCH 8/9] drivers: add dma driver category Bruce Richardson
2021-07-06 20:28   ` [dpdk-dev] [RFC UPDATE PATCH 9/9] app/test: add basic dmadev unit test Bruce Richardson
2021-07-07  3:16   ` [dpdk-dev] [RFC UPDATE PATCH 0/9] dmadev rfc suggested updates fengchengwen
2021-07-07  8:11     ` Bruce Richardson
2021-07-07  8:14     ` Bruce Richardson
2021-07-07 10:42     ` Jerin Jacob
2021-07-11  9:25 ` [dpdk-dev] [PATCH v2] dmadev: introduce DMA device library Chengwen Feng
2021-07-11  9:42   ` fengchengwen
2021-07-11 13:34     ` Jerin Jacob
2021-07-12  7:40       ` Morten Brørup
2021-07-11 14:25   ` Jerin Jacob
2021-07-12  7:15   ` Morten Brørup
2021-07-12  9:59   ` Jerin Jacob
2021-07-12 13:32     ` Bruce Richardson
2021-07-12 16:34       ` Jerin Jacob
2021-07-12 17:00         ` Bruce Richardson
2021-07-13  8:59           ` Jerin Jacob
2021-07-12 12:05   ` Bruce Richardson
2021-07-12 15:50   ` Bruce Richardson
2021-07-13  9:07     ` Jerin Jacob
2021-07-13 14:19   ` Ananyev, Konstantin
2021-07-13 14:28     ` Bruce Richardson
2021-07-13 12:27 ` [dpdk-dev] [PATCH v3] " Chengwen Feng
2021-07-13 13:06   ` fengchengwen
2021-07-13 13:37     ` Bruce Richardson
2021-07-15  6:44       ` Jerin Jacob
2021-07-15  8:25         ` Bruce Richardson
2021-07-15  9:49           ` Jerin Jacob
2021-07-15 10:00             ` Bruce Richardson
2021-07-13 16:02   ` Bruce Richardson
2021-07-14 12:22   ` Nipun Gupta
2021-07-15  8:29     ` fengchengwen
2021-07-15 11:16       ` Nipun Gupta
2021-07-15 12:11         ` Bruce Richardson
2021-07-15 12:31           ` Jerin Jacob
2021-07-15 12:34             ` Nipun Gupta
2021-07-14 16:05   ` Bruce Richardson
2021-07-15  7:10   ` Jerin Jacob
2021-07-15  9:03     ` Bruce Richardson
2021-07-15  9:30       ` Jerin Jacob
2021-07-15 10:03         ` Bruce Richardson
2021-07-15 10:05           ` Bruce Richardson
2021-07-15 15:41 ` [dpdk-dev] [PATCH v4] " Chengwen Feng
2021-07-15 16:04   ` fengchengwen
2021-07-15 16:33     ` Bruce Richardson
2021-07-16  3:04       ` fengchengwen
2021-07-16  9:50         ` Bruce Richardson
2021-07-16 12:34           ` Jerin Jacob
2021-07-16 12:40         ` Jerin Jacob
2021-07-16 12:48           ` Bruce Richardson
2021-07-16 12:54     ` Jerin Jacob
2021-07-16  2:45 ` [dpdk-dev] [PATCH v5] " Chengwen Feng
2021-07-16 13:20   ` Jerin Jacob
2021-07-16 14:41   ` Bruce Richardson
2021-07-19  3:29 ` [dpdk-dev] [PATCH v6] " Chengwen Feng
2021-07-19  6:21   ` Jerin Jacob
2021-07-19 13:20     ` fengchengwen
2021-07-19 13:36       ` Jerin Jacob
2021-07-19 13:05 ` [dpdk-dev] [PATCH v7] " Chengwen Feng
2021-07-20  1:14 ` [dpdk-dev] [PATCH v8] " Chengwen Feng
2021-07-20  5:03   ` Jerin Jacob
2021-07-20  6:53     ` fengchengwen
2021-07-20  9:43       ` Jerin Jacob
2021-07-20 10:13       ` Bruce Richardson
2021-07-20 11:12 ` [dpdk-dev] [PATCH v9] " Chengwen Feng
2021-07-20 12:05   ` Bruce Richardson
2021-07-20 12:46 ` [dpdk-dev] [PATCH v10] " Chengwen Feng
2021-07-26  6:53   ` fengchengwen
2021-07-26  8:31     ` Bruce Richardson
2021-07-27  3:57       ` fengchengwen
2021-07-26 11:03     ` Morten Brørup
2021-07-26 11:21       ` Jerin Jacob
2021-07-27  3:39 ` [dpdk-dev] [PATCH v11 0/2] support dmadev Chengwen Feng
2021-07-27  3:39   ` [dpdk-dev] [PATCH v11 1/2] dmadev: introduce DMA device library Chengwen Feng
2021-07-28 11:13     ` Bruce Richardson
2021-07-29  1:26       ` fengchengwen
2021-07-29  9:15         ` Bruce Richardson
2021-07-29 13:33           ` fengchengwen
2021-07-29 10:44         ` Jerin Jacob
2021-07-29 13:30           ` fengchengwen
2021-07-27  3:40   ` [dpdk-dev] [PATCH v11 2/2] doc: add dmadev library guide Chengwen Feng
2021-07-29 11:02     ` Jerin Jacob
2021-07-29 13:13       ` fengchengwen
2021-07-29 13:28         ` fengchengwen
2021-07-29 13:06 ` [dpdk-dev] [PATCH v12 0/6] support dmadev Chengwen Feng
2021-07-29 13:06   ` [dpdk-dev] [PATCH v12 1/6] dmadev: introduce DMA device library public APIs Chengwen Feng
2021-07-29 13:06   ` [dpdk-dev] [PATCH v12 2/6] dmadev: introduce DMA device library internal header Chengwen Feng
2021-07-29 13:06   ` [dpdk-dev] [PATCH v12 3/6] dmadev: introduce DMA device library PMD header Chengwen Feng
2021-07-29 13:06   ` [dpdk-dev] [PATCH v12 4/6] dmadev: introduce DMA device library implementation Chengwen Feng
2021-07-29 13:06   ` [dpdk-dev] [PATCH v12 5/6] doc: add DMA device library guide Chengwen Feng
2021-07-29 13:06   ` [dpdk-dev] [PATCH v12 6/6] maintainers: add for dmadev Chengwen Feng
2021-08-03 11:29 ` [dpdk-dev] [PATCH v13 0/6] support dmadev Chengwen Feng
2021-08-03 11:29   ` [dpdk-dev] [PATCH v13 1/6] dmadev: introduce DMA device library public APIs Chengwen Feng
2021-08-03 11:29   ` [dpdk-dev] [PATCH v13 2/6] dmadev: introduce DMA device library internal header Chengwen Feng
2021-08-03 11:29   ` [dpdk-dev] [PATCH v13 3/6] dmadev: introduce DMA device library PMD header Chengwen Feng
2021-08-03 11:29   ` [dpdk-dev] [PATCH v13 4/6] dmadev: introduce DMA device library implementation Chengwen Feng
2021-08-05 12:56     ` Walsh, Conor
2021-08-05 13:12       ` fengchengwen
2021-08-05 13:44         ` Conor Walsh
2021-08-03 11:29   ` [dpdk-dev] [PATCH v13 5/6] doc: add DMA device library guide Chengwen Feng
2021-08-03 14:55     ` Jerin Jacob
2021-08-05 13:15       ` fengchengwen
2021-08-03 11:29   ` [dpdk-dev] [PATCH v13 6/6] maintainers: add for dmadev Chengwen Feng
2021-08-03 11:46   ` [dpdk-dev] [PATCH v13 0/6] support dmadev fengchengwen
2021-08-10 11:54 ` [dpdk-dev] [PATCH v14 " Chengwen Feng
2021-08-10 11:54   ` [dpdk-dev] [PATCH v14 1/6] dmadev: introduce DMA device library public APIs Chengwen Feng
2021-08-10 11:54   ` [dpdk-dev] [PATCH v14 2/6] dmadev: introduce DMA device library internal header Chengwen Feng
2021-08-10 11:54   ` [dpdk-dev] [PATCH v14 3/6] dmadev: introduce DMA device library PMD header Chengwen Feng
2021-08-10 11:54   ` [dpdk-dev] [PATCH v14 4/6] dmadev: introduce DMA device library implementation Chengwen Feng
2021-08-10 11:54   ` [dpdk-dev] [PATCH v14 5/6] doc: add DMA device library guide Chengwen Feng
2021-08-10 15:27     ` Walsh, Conor
2021-08-11  0:47       ` fengchengwen
2021-08-13  9:20       ` fengchengwen
2021-08-13 10:12         ` Walsh, Conor
2021-08-10 11:54   ` [dpdk-dev] [PATCH v14 6/6] maintainers: add for dmadev Chengwen Feng
2021-08-13  9:09 ` [dpdk-dev] [PATCH v15 0/6] support dmadev Chengwen Feng
2021-08-13  9:09   ` [dpdk-dev] [PATCH v15 1/6] dmadev: introduce DMA device library public APIs Chengwen Feng
2021-08-19 14:52     ` Bruce Richardson
2021-08-23  3:43       ` fengchengwen
2021-08-13  9:09   ` [dpdk-dev] [PATCH v15 2/6] dmadev: introduce DMA device library internal header Chengwen Feng
2021-08-13  9:09   ` [dpdk-dev] [PATCH v15 3/6] dmadev: introduce DMA device library PMD header Chengwen Feng
2021-08-13  9:09   ` [dpdk-dev] [PATCH v15 4/6] dmadev: introduce DMA device library implementation Chengwen Feng
2021-08-13  9:09   ` [dpdk-dev] [PATCH v15 5/6] doc: add DMA device library guide Chengwen Feng
2021-08-13  9:09   ` [dpdk-dev] [PATCH v15 6/6] maintainers: add for dmadev Chengwen Feng
2021-08-23  3:31 ` [dpdk-dev] [PATCH v16 0/9] support dmadev Chengwen Feng
2021-08-23  3:31   ` [dpdk-dev] [PATCH v16 1/9] dmadev: introduce DMA device library public APIs Chengwen Feng
2021-08-23  3:31   ` [dpdk-dev] [PATCH v16 2/9] dmadev: introduce DMA device library internal header Chengwen Feng
2021-08-23  3:31   ` [dpdk-dev] [PATCH v16 3/9] dmadev: introduce DMA device library PMD header Chengwen Feng
2021-08-23  3:31   ` [dpdk-dev] [PATCH v16 4/9] dmadev: introduce DMA device library implementation Chengwen Feng
2021-08-23  3:31   ` [dpdk-dev] [PATCH v16 5/9] doc: add DMA device library guide Chengwen Feng
2021-08-23  3:31   ` [dpdk-dev] [PATCH v16 6/9] dma/skeleton: introduce skeleton dmadev driver Chengwen Feng
2021-08-26 18:39     ` Bruce Richardson
2021-08-23  3:31   ` [dpdk-dev] [PATCH v16 7/9] dma/skeleton: add test cases Chengwen Feng
2021-08-23 14:03     ` Bruce Richardson
2021-08-26  9:30       ` fengchengwen
2021-08-23  3:31   ` [dpdk-dev] [PATCH v16 8/9] test: enable dmadev skeleton test Chengwen Feng
2021-08-23  3:31   ` [dpdk-dev] [PATCH v16 9/9] maintainers: add for dmadev Chengwen Feng
2021-08-28  7:29 ` [dpdk-dev] [PATCH v17 0/8] support dmadev Chengwen Feng
2021-08-28  7:29   ` [dpdk-dev] [PATCH v17 1/8] dmadev: introduce DMA device library public APIs Chengwen Feng
2021-08-28  7:30   ` [dpdk-dev] [PATCH v17 2/8] dmadev: introduce DMA device library internal header Chengwen Feng
2021-08-28  7:30   ` [dpdk-dev] [PATCH v17 3/8] dmadev: introduce DMA device library PMD header Chengwen Feng
2021-08-28  7:30   ` [dpdk-dev] [PATCH v17 4/8] dmadev: introduce DMA device library implementation Chengwen Feng
2021-08-28  7:30   ` [dpdk-dev] [PATCH v17 5/8] doc: add DMA device library guide Chengwen Feng
2021-08-28  7:30   ` [dpdk-dev] [PATCH v17 6/8] dma/skeleton: introduce skeleton dmadev driver Chengwen Feng
2021-08-28  7:30   ` [dpdk-dev] [PATCH v17 7/8] app/test: add dmadev API test Chengwen Feng
2021-08-28  7:30   ` [dpdk-dev] [PATCH v17 8/8] maintainers: add for dmadev Chengwen Feng
2021-08-28  8:25     ` fengchengwen
2021-08-30  8:19       ` Bruce Richardson
2021-09-02 10:54 ` [dpdk-dev] [PATCH v18 0/8] support dmadev Chengwen Feng
2021-09-02 10:54   ` [dpdk-dev] [PATCH v18 1/8] dmadev: introduce DMA device library public APIs Chengwen Feng
2021-09-02 10:54   ` [dpdk-dev] [PATCH v18 2/8] dmadev: introduce DMA device library internal header Chengwen Feng
2021-09-02 10:54   ` [dpdk-dev] [PATCH v18 3/8] dmadev: introduce DMA device library PMD header Chengwen Feng
2021-09-02 10:54   ` [dpdk-dev] [PATCH v18 4/8] dmadev: introduce DMA device library implementation Chengwen Feng
2021-09-02 10:54   ` [dpdk-dev] [PATCH v18 5/8] doc: add DMA device library guide Chengwen Feng
2021-09-02 10:54   ` [dpdk-dev] [PATCH v18 6/8] dma/skeleton: introduce skeleton dmadev driver Chengwen Feng
2021-09-02 10:54   ` [dpdk-dev] [PATCH v18 7/8] app/test: add dmadev API test Chengwen Feng
2021-09-02 10:54   ` [dpdk-dev] [PATCH v18 8/8] maintainers: add for dmadev Chengwen Feng
2021-09-02 11:51     ` Bruce Richardson
2021-09-02 13:39       ` fengchengwen
2021-09-03 12:59         ` Maxime Coquelin
2021-09-04  7:02           ` fengchengwen
2021-09-06  1:46             ` Li, Xiaoyun
2021-09-06  8:00               ` fengchengwen
2021-09-06  2:03           ` Xia, Chenbo
2021-09-06  8:01             ` fengchengwen
2021-09-02 13:13 ` [dpdk-dev] [PATCH v19 0/7] support dmadev Chengwen Feng
2021-09-02 13:13   ` [dpdk-dev] [PATCH v19 1/7] dmadev: introduce DMA device library public APIs Chengwen Feng
2021-09-03 11:42     ` Gagandeep Singh
2021-09-04  1:31       ` fengchengwen
2021-09-06  6:48         ` Gagandeep Singh
2021-09-06  7:52           ` fengchengwen
2021-09-06  8:06             ` Jerin Jacob
2021-09-06  8:08             ` Bruce Richardson
2021-09-07 12:55             ` fengchengwen
2021-09-03 13:03     ` Bruce Richardson
2021-09-04  3:05       ` fengchengwen
2021-09-04 10:10       ` Morten Brørup
2021-09-03 15:13     ` Kevin Laatz
2021-09-03 15:35     ` Conor Walsh
2021-09-02 13:13   ` [dpdk-dev] [PATCH v19 2/7] dmadev: introduce DMA device library internal header Chengwen Feng
2021-09-03 15:13     ` Kevin Laatz
2021-09-03 15:35     ` Conor Walsh
2021-09-02 13:13   ` [dpdk-dev] [PATCH v19 3/7] dmadev: introduce DMA device library PMD header Chengwen Feng
2021-09-03 15:13     ` Kevin Laatz
2021-09-03 15:35     ` Conor Walsh
2021-09-02 13:13   ` [dpdk-dev] [PATCH v19 4/7] dmadev: introduce DMA device library implementation Chengwen Feng
2021-09-03 15:13     ` Kevin Laatz
2021-09-03 15:30       ` Bruce Richardson
2021-09-03 15:35     ` Conor Walsh
2021-09-04  8:52       ` fengchengwen
2021-09-02 13:13   ` [dpdk-dev] [PATCH v19 5/7] doc: add DMA device library guide Chengwen Feng
2021-09-03 15:13     ` Kevin Laatz
2021-09-02 13:13   ` [dpdk-dev] [PATCH v19 6/7] dma/skeleton: introduce skeleton dmadev driver Chengwen Feng
2021-09-03 15:14     ` Kevin Laatz
2021-09-04  7:17       ` fengchengwen
2021-09-03 15:36     ` Conor Walsh
2021-09-02 13:13   ` [dpdk-dev] [PATCH v19 7/7] app/test: add dmadev API test Chengwen Feng
2021-09-02 14:11     ` Walsh, Conor
2021-09-03  0:39       ` fengchengwen
2021-09-03 15:38         ` Walsh, Conor
2021-09-04  7:22           ` fengchengwen
2021-09-03 15:14     ` Kevin Laatz
2021-09-04 10:10 ` [dpdk-dev] [PATCH v20 0/7] support dmadev Chengwen Feng
2021-09-04 10:10   ` [dpdk-dev] [PATCH v20 1/7] dmadev: introduce DMA device library public APIs Chengwen Feng
2021-09-04 10:10   ` [dpdk-dev] [PATCH v20 2/7] dmadev: introduce DMA device library internal header Chengwen Feng
2021-09-06 13:35     ` Bruce Richardson
2021-09-07 13:05       ` fengchengwen
2021-09-04 10:10   ` [dpdk-dev] [PATCH v20 3/7] dmadev: introduce DMA device library PMD header Chengwen Feng
2021-09-04 10:10   ` [dpdk-dev] [PATCH v20 4/7] dmadev: introduce DMA device library implementation Chengwen Feng
2021-09-04 10:10   ` [dpdk-dev] [PATCH v20 5/7] doc: add DMA device library guide Chengwen Feng
2021-09-04 10:17     ` Jerin Jacob
2021-09-04 10:10   ` [dpdk-dev] [PATCH v20 6/7] dma/skeleton: introduce skeleton dmadev driver Chengwen Feng
2021-09-04 10:10   ` [dpdk-dev] [PATCH v20 7/7] app/test: add dmadev API test Chengwen Feng
2021-09-06 13:37   ` [dpdk-dev] [PATCH v20 0/7] support dmadev Bruce Richardson
2021-09-07 12:56 ` [dpdk-dev] [PATCH v21 " Chengwen Feng
2021-09-07 12:56   ` [dpdk-dev] [PATCH v21 1/7] dmadev: introduce DMA device library public APIs Chengwen Feng
2021-09-09 10:33     ` Thomas Monjalon
2021-09-09 11:18       ` Bruce Richardson
2021-09-09 11:29         ` Thomas Monjalon
2021-09-09 12:45           ` Bruce Richardson
2021-09-09 13:54             ` fengchengwen
2021-09-09 14:26               ` Thomas Monjalon
2021-09-09 14:31                 ` Bruce Richardson
2021-09-09 14:28               ` Bruce Richardson
2021-09-09 15:12                 ` Morten Brørup
2021-09-09 13:33       ` fengchengwen
2021-09-09 14:19         ` Thomas Monjalon
2021-09-16  3:57       ` fengchengwen
2021-09-07 12:56   ` [dpdk-dev] [PATCH v21 2/7] dmadev: introduce DMA device library internal header Chengwen Feng
2021-09-07 12:56   ` [dpdk-dev] [PATCH v21 3/7] dmadev: introduce DMA device library PMD header Chengwen Feng
2021-09-07 12:56   ` [dpdk-dev] [PATCH v21 4/7] dmadev: introduce DMA device library implementation Chengwen Feng
2021-09-08  9:54     ` Walsh, Conor
2021-09-09 13:25       ` fengchengwen
2021-09-15 13:51     ` Kevin Laatz
2021-09-15 14:34       ` Bruce Richardson
2021-09-15 14:47         ` Kevin Laatz
2021-09-07 12:56   ` [dpdk-dev] [PATCH v21 5/7] doc: add DMA device library guide Chengwen Feng
2021-09-07 12:56   ` [dpdk-dev] [PATCH v21 6/7] dma/skeleton: introduce skeleton dmadev driver Chengwen Feng
2021-09-07 12:56   ` [dpdk-dev] [PATCH v21 7/7] app/test: add dmadev API test Chengwen Feng
2021-09-16  3:41 ` [dpdk-dev] [PATCH v22 0/5] support dmadev Chengwen Feng
2021-09-16  3:41   ` [dpdk-dev] [PATCH v22 1/5] dmadev: introduce DMA device library Chengwen Feng
2021-09-16  3:41   ` [dpdk-dev] [PATCH v22 2/5] dmadev: add control plane function support Chengwen Feng
2021-09-16  3:41   ` [dpdk-dev] [PATCH v22 3/5] dmadev: add data " Chengwen Feng
2021-09-16  3:41   ` [dpdk-dev] [PATCH v22 4/5] dma/skeleton: introduce skeleton dmadev driver Chengwen Feng
2021-09-16  3:41   ` [dpdk-dev] [PATCH v22 5/5] app/test: add dmadev API test Chengwen Feng
2021-09-24 10:53 ` [dpdk-dev] [PATCH v23 0/6] support dmadev Chengwen Feng
2021-09-24 10:53   ` [dpdk-dev] [PATCH v23 1/6] dmadev: introduce DMA device library Chengwen Feng
2021-10-04 21:12     ` Radha Mohan
2021-10-05  8:24       ` Kevin Laatz
2021-10-05 16:39         ` Radha Mohan
2021-10-08  1:52       ` fengchengwen
2021-10-06 10:26     ` Thomas Monjalon
2021-10-08  7:13       ` fengchengwen
2021-10-08 10:09         ` Thomas Monjalon
2021-09-24 10:53   ` [dpdk-dev] [PATCH v23 2/6] dmadev: add control plane function support Chengwen Feng
2021-10-05 10:16     ` Matan Azrad
2021-10-08  3:28       ` fengchengwen
2021-10-06 10:46     ` Thomas Monjalon
2021-10-08  7:55       ` fengchengwen
2021-10-08 10:18         ` Thomas Monjalon
2021-09-24 10:53   ` [dpdk-dev] [PATCH v23 3/6] dmadev: add data " Chengwen Feng
2021-09-24 10:53   ` Chengwen Feng [this message]
2021-09-24 10:53   ` [dpdk-dev] [PATCH v23 5/6] dma/skeleton: introduce skeleton dmadev driver Chengwen Feng
2021-09-24 10:53   ` [dpdk-dev] [PATCH v23 6/6] app/test: add dmadev API test Chengwen Feng
2021-10-09  9:33 ` [dpdk-dev] [PATCH v24 0/6] support dmadev Chengwen Feng
2021-10-09  9:33   ` [dpdk-dev] [PATCH v24 1/6] dmadev: introduce DMA device library Chengwen Feng
2021-10-09  9:33   ` [dpdk-dev] [PATCH v24 2/6] dmadev: add control plane API support Chengwen Feng
2021-10-09  9:33   ` [dpdk-dev] [PATCH v24 3/6] dmadev: add data " Chengwen Feng
2021-10-09 10:03     ` fengchengwen
2021-10-11 10:40     ` Bruce Richardson
2021-10-11 12:31       ` fengchengwen
2021-10-09  9:33   ` [dpdk-dev] [PATCH v24 4/6] dmadev: add multi-process support Chengwen Feng
2021-10-09  9:33   ` [dpdk-dev] [PATCH v24 5/6] dma/skeleton: introduce skeleton dmadev driver Chengwen Feng
2021-10-09  9:33   ` [dpdk-dev] [PATCH v24 6/6] app/test: add dmadev API test Chengwen Feng
2021-10-11  7:33 ` [dpdk-dev] [PATCH v25 0/6] support dmadev Chengwen Feng
2021-10-11  7:33   ` [dpdk-dev] [PATCH v25 1/6] dmadev: introduce DMA device library Chengwen Feng
2021-10-12 19:09     ` Thomas Monjalon
2021-10-13  0:21       ` fengchengwen
2021-10-13  7:41         ` Thomas Monjalon
2021-10-15  8:29           ` Thomas Monjalon
2021-10-15  9:59             ` fengchengwen
2021-10-15 13:46               ` Thomas Monjalon
2021-10-11  7:33   ` [dpdk-dev] [PATCH v25 2/6] dmadev: add control plane API support Chengwen Feng
2021-10-11 15:44     ` Bruce Richardson
2021-10-12  3:57       ` fengchengwen
2021-10-12 18:57     ` Thomas Monjalon
2021-10-11  7:33   ` [dpdk-dev] [PATCH v25 3/6] dmadev: add data " Chengwen Feng
2021-10-11  7:33   ` [dpdk-dev] [PATCH v25 4/6] dmadev: add multi-process support Chengwen Feng
2021-10-11  7:33   ` [dpdk-dev] [PATCH v25 5/6] dma/skeleton: introduce skeleton dmadev driver Chengwen Feng
2021-10-11  7:33   ` [dpdk-dev] [PATCH v25 6/6] app/test: add dmadev API test Chengwen Feng
2021-10-13 12:24 ` [dpdk-dev] [PATCH v26 0/6] support dmadev Chengwen Feng
2021-10-13 12:24   ` [dpdk-dev] [PATCH v26 1/6] dmadev: introduce DMA device library Chengwen Feng
2021-10-13 12:24   ` [dpdk-dev] [PATCH v26 2/6] dmadev: add control plane API support Chengwen Feng
2021-10-13 12:24   ` [dpdk-dev] [PATCH v26 3/6] dmadev: add data " Chengwen Feng
2021-10-13 12:24   ` [dpdk-dev] [PATCH v26 4/6] dmadev: add multi-process support Chengwen Feng
2021-10-13 12:24   ` [dpdk-dev] [PATCH v26 5/6] dma/skeleton: introduce skeleton dmadev driver Chengwen Feng
2021-10-13 12:25   ` [dpdk-dev] [PATCH v26 6/6] app/test: add dmadev API test Chengwen Feng
2021-10-17 19:17   ` [dpdk-dev] [PATCH v26 0/6] support dmadev Thomas Monjalon

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