From: Bruce Richardson <bruce.richardson@intel.com>
To: dev@dpdk.org
Cc: "Chengwen Feng" <fengchengwen@huawei.com>,
"Jerin Jacob" <jerinjacobk@gmail.com>,
"Jerin Jacob" <jerinj@marvell.com>,
"Morten Brørup" <mb@smartsharesystems.com>,
"Bruce Richardson" <bruce.richardson@intel.com>
Subject: [dpdk-dev] [RFC UPDATE PATCH 9/9] app/test: add basic dmadev unit test
Date: Tue, 6 Jul 2021 21:28:41 +0100 [thread overview]
Message-ID: <20210706202841.661302-10-bruce.richardson@intel.com> (raw)
In-Reply-To: <20210706202841.661302-1-bruce.richardson@intel.com>
Add in some basic dmadev unit tests for testing drivers and the library
itself.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
---
app/test/meson.build | 2 +
app/test/test_dmadev.c | 320 +++++++++++++++++++++++++++++++++++++++++
2 files changed, 322 insertions(+)
create mode 100644 app/test/test_dmadev.c
diff --git a/app/test/meson.build b/app/test/meson.build
index 0a5f42557..223ca210a 100644
--- a/app/test/meson.build
+++ b/app/test/meson.build
@@ -36,6 +36,7 @@ test_sources = files(
'test_debug.c',
'test_distributor.c',
'test_distributor_perf.c',
+ 'test_dmadev.c',
'test_eal_flags.c',
'test_eal_fs.c',
'test_efd.c',
@@ -155,6 +156,7 @@ test_deps = [
'cmdline',
'cryptodev',
'distributor',
+ 'dmadev',
'efd',
'ethdev',
'eventdev',
diff --git a/app/test/test_dmadev.c b/app/test/test_dmadev.c
new file mode 100644
index 000000000..df301b385
--- /dev/null
+++ b/app/test/test_dmadev.c
@@ -0,0 +1,320 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2021 Intel Corporation
+ */
+
+#include <unistd.h>
+
+#include <rte_mbuf.h>
+#include <rte_dmadev.h>
+#include "test.h"
+
+#define COPY_LEN 1024
+
+static struct rte_mempool *pool;
+static uint16_t id_count = 0;
+
+#define PRINT_ERR(...) print_err(__func__, __LINE__, __VA_ARGS__)
+
+static inline int
+__rte_format_printf(3, 4)
+print_err(const char *func, int lineno, const char *format, ...)
+{
+ va_list ap;
+ int ret;
+
+ ret = fprintf(stderr, "In %s:%d - ", func, lineno);
+ va_start(ap, format);
+ ret += vfprintf(stderr, format, ap);
+ va_end(ap);
+
+ return ret;
+}
+
+static int
+do_multi_copies(int dev_id, int split_batches, int split_completions)
+{
+ struct rte_mbuf *srcs[32], *dsts[32];
+ unsigned int i, j;
+ bool dma_err = false;
+
+ for (i = 0; i < RTE_DIM(srcs); i++) {
+ char *src_data;
+
+ if (split_batches && i == RTE_DIM(srcs) / 2)
+ rte_dmadev_perform(dev_id, 0);
+
+ srcs[i] = rte_pktmbuf_alloc(pool);
+ dsts[i] = rte_pktmbuf_alloc(pool);
+ src_data = rte_pktmbuf_mtod(srcs[i], char *);
+ if (srcs[i] == NULL || dsts[i] == NULL) {
+ PRINT_ERR("Error allocating buffers\n");
+ return -1;
+ }
+
+ for (j = 0; j < COPY_LEN; j++)
+ src_data[j] = rand() & 0xFF;
+
+ if (rte_dmadev_copy(dev_id, 0, srcs[i]->buf_iova + srcs[i]->data_off,
+ dsts[i]->buf_iova + dsts[i]->data_off, COPY_LEN, 0) != id_count++) {
+ PRINT_ERR("Error with rte_dmadev_copy for buffer %u\n", i);
+ return -1;
+ }
+ }
+ rte_dmadev_perform(dev_id, 0);
+ usleep(100);
+
+ if (split_completions) {
+ /* gather completions in two halves */
+ uint16_t half_len = RTE_DIM(srcs) / 2;
+ int ret = rte_dmadev_completed(dev_id, 0, half_len, NULL, &dma_err);
+ if (ret != half_len || dma_err) {
+ PRINT_ERR("Error with rte_dmadev_completed - first half. ret = %d, expected ret = %u, dma_err = %d\n",
+ ret, half_len, dma_err);
+ rte_dmadev_dump(dev_id, stdout);
+ return -1;
+ }
+ ret = rte_dmadev_completed(dev_id, 0, half_len, NULL, &dma_err);
+ if (ret != half_len || dma_err) {
+ PRINT_ERR("Error with rte_dmadev_completed - second half. ret = %d, expected ret = %u, dma_err = %d\n",
+ ret, half_len, dma_err);
+ rte_dmadev_dump(dev_id, stdout);
+ return -1;
+ }
+ } else {
+ /* gather all completions in one go */
+ if ((j = rte_dmadev_completed(dev_id, 0, RTE_DIM(srcs), NULL,
+ &dma_err)) != RTE_DIM(srcs) || dma_err) {
+ PRINT_ERR("Error with rte_dmadev_completed, %u [expected: %zu], dma_err = %d\n",
+ j, RTE_DIM(srcs), dma_err);
+ rte_dmadev_dump(dev_id, stdout);
+ return -1;
+ }
+ }
+
+ /* check for empty */
+ if (rte_dmadev_completed(dev_id, 0, RTE_DIM(srcs), NULL, &dma_err) != 0 || dma_err) {
+ PRINT_ERR("Error with rte_dmadev_completed - ops unexpectedly returned\n");
+ rte_dmadev_dump(dev_id, stdout);
+ return -1;
+ }
+
+ for (i = 0; i < RTE_DIM(srcs); i++) {
+ char *src_data, *dst_data;
+
+ src_data = rte_pktmbuf_mtod(srcs[i], char *);
+ dst_data = rte_pktmbuf_mtod(dsts[i], char *);
+ for (j = 0; j < COPY_LEN; j++)
+ if (src_data[j] != dst_data[j]) {
+ PRINT_ERR("Error with copy of packet %u, byte %u\n", i, j);
+ return -1;
+ }
+ rte_pktmbuf_free(srcs[i]);
+ rte_pktmbuf_free(dsts[i]);
+ }
+ return 0;
+}
+
+static int
+test_enqueue_copies(int dev_id)
+{
+ unsigned int i;
+ uint16_t id;
+
+ /* test doing a single copy */
+ do {
+ struct rte_mbuf *src, *dst;
+ char *src_data, *dst_data;
+
+ src = rte_pktmbuf_alloc(pool);
+ dst = rte_pktmbuf_alloc(pool);
+ src_data = rte_pktmbuf_mtod(src, char *);
+ dst_data = rte_pktmbuf_mtod(dst, char *);
+
+ for (i = 0; i < COPY_LEN; i++)
+ src_data[i] = rand() & 0xFF;
+
+ id = rte_dmadev_copy(dev_id, 0, src->buf_iova + src->data_off,
+ dst->buf_iova + dst->data_off, COPY_LEN, 0);
+ if (id != id_count) {
+ PRINT_ERR("Error with rte_dmadev_copy, got %u, expected %u\n",
+ id, id_count);
+ return -1;
+ }
+ if (rte_dmadev_perform(dev_id, 0) < 0) {
+ PRINT_ERR("Error with rte_dmadev_perform\n");
+ return -1;
+ }
+ /* give time for copy to finish, then check it was done */
+ usleep(10);
+
+ for (i = 0; i < COPY_LEN; i++) {
+ if (dst_data[i] != src_data[i]) {
+ PRINT_ERR("Data mismatch at char %u [Got %02x not %02x]\n", i,
+ dst_data[i], src_data[i]);
+ rte_dmadev_dump(dev_id, stderr);
+ return -1;
+ }
+ }
+
+ /* now check completion works */
+ if (rte_dmadev_completed(dev_id, 0, 1, &id, NULL) != 1) {
+ PRINT_ERR("Error with rte_dmadev_completed\n");
+ return -1;
+ }
+ if (id != id_count) {
+ PRINT_ERR("Error:incorrect job id received, %u [expected %u]\n", id, id_count);
+ return -1;
+ }
+
+ rte_pktmbuf_free(src);
+ rte_pktmbuf_free(dst);
+
+ /* now check completion works */
+ if (rte_dmadev_completed(dev_id, 0, 1, NULL, NULL) != 0) {
+ PRINT_ERR("Error with rte_dmadev_completed in empty check\n");
+ return -1;
+ }
+ id_count++;
+
+ } while (0);
+
+ /* test doing a multiple single copies */
+ do {
+ const uint16_t max_ops = 4;
+ struct rte_mbuf *src, *dst;
+ char *src_data, *dst_data;
+
+ src = rte_pktmbuf_alloc(pool);
+ dst = rte_pktmbuf_alloc(pool);
+ src_data = rte_pktmbuf_mtod(src, char *);
+ dst_data = rte_pktmbuf_mtod(dst, char *);
+
+ for (i = 0; i < COPY_LEN; i++)
+ src_data[i] = rand() & 0xFF;
+
+ /* perform the same copy <max_ops> times */
+ for (i = 0; i < max_ops; i++) {
+ if (rte_dmadev_copy(dev_id, 0,
+ src->buf_iova + src->data_off,
+ dst->buf_iova + dst->data_off,
+ COPY_LEN, 0) != id_count++) {
+ PRINT_ERR("Error with rte_dmadev_copy\n");
+ return -1;
+ }
+ rte_dmadev_perform(dev_id, 0);
+ }
+ usleep(10);
+
+ if ((i = rte_dmadev_completed(dev_id, 0, max_ops * 2, &id, NULL)) != max_ops) {
+ PRINT_ERR("Error with rte_dmadev_completed, got %u not %u\n", i, max_ops);
+ return -1;
+ }
+ if (id != id_count - 1) {
+ PRINT_ERR("Error, incorrect job id returned: got %u not %u\n", id, id_count - 1);
+ return -1;
+ }
+ for (i = 0; i < COPY_LEN; i++) {
+ if (dst_data[i] != src_data[i]) {
+ PRINT_ERR("Data mismatch at char %u\n", i);
+ return -1;
+ }
+ }
+ rte_pktmbuf_free(src);
+ rte_pktmbuf_free(dst);
+ } while (0);
+
+ /* test doing multiple copies */
+ return do_multi_copies(dev_id, 0, 0) /* enqueue and complete one batch at a time */
+ || do_multi_copies(dev_id, 1, 0) /* enqueue 2 batches and then complete both */
+ || do_multi_copies(dev_id, 0, 1); /* enqueue 1 batch, then complete in two halves */
+}
+
+static int
+test_dmadev_instance(uint16_t dev_id)
+{
+#define TEST_RINGSIZE 512
+ struct rte_dmadev_info info;
+ struct rte_dmadev_conf conf = { .nb_hw_queues = 1};
+ struct rte_dmadev_queue_conf qconf = { .nb_desc = TEST_RINGSIZE };
+ int i;
+
+ rte_dmadev_info_get(dev_id, &info);
+ if (info.max_hw_queues < 1) {
+ PRINT_ERR("Error, no queues reported on device id %u\n", dev_id);
+ return -1;
+ }
+ if (rte_dmadev_configure(dev_id, &conf) != 0) {
+ PRINT_ERR("Error with rte_rawdev_configure()\n");
+ return -1;
+ }
+ if (rte_dmadev_queue_setup(dev_id, &qconf) != 0) {
+ PRINT_ERR("Error with queue configuration\n");
+ return -1;
+ }
+ rte_dmadev_info_get(dev_id, &info);
+ if (info.nb_hw_queues != 1) {
+ PRINT_ERR("Error, no configured queues reported on device id %u\n", dev_id);
+ return -1;
+ }
+
+ if (rte_dmadev_start(dev_id) != 0) {
+ PRINT_ERR("Error with rte_rawdev_start()\n");
+ return -1;
+ }
+ id_count = 0;
+
+ /* create a mempool for running tests */
+ pool = rte_pktmbuf_pool_create("TEST_DMADEV_POOL",
+ TEST_RINGSIZE * 2, /* n == num elements */
+ 32, /* cache size */
+ 0, /* priv size */
+ 2048, /* data room size */
+ info.socket_id);
+ if (pool == NULL) {
+ PRINT_ERR("Error with mempool creation\n");
+ return -1;
+ }
+
+ /* run the test cases */
+ printf("DMA Dev: %u, Running Copy Tests\n", dev_id);
+ for (i = 0; i < 768; i++) {
+ struct rte_dmadev_stats stats;
+
+ if (test_enqueue_copies(dev_id) != 0) {
+ printf("Error with iteration %d\n", i);
+ rte_dmadev_dump(dev_id, stdout);
+ goto err;
+ }
+
+ rte_dmadev_stats_get(dev_id, 0, &stats);
+ printf("Ops enqueued: %"PRIu64"\t", stats.enqueued_count);
+ printf("Ops completed: %"PRIu64"\r", stats.completed_count);
+ }
+ printf("\n");
+
+ rte_mempool_free(pool);
+ rte_dmadev_stop(dev_id);
+
+ return 0;
+
+err:
+ rte_mempool_free(pool);
+ rte_dmadev_stop(dev_id);
+ return -1;
+}
+
+static int
+test_dmadevs(void)
+{
+ int i;
+
+ if (rte_dmadev_count() == 0)
+ return TEST_SKIPPED;
+
+ for (i = 0; i < RTE_DMADEV_MAX_DEVS; i++)
+ if (rte_dmadevices[i].attached && test_dmadev_instance(i) < 0)
+ return -1;
+ return 0;
+}
+
+REGISTER_TEST_COMMAND(dmadev_autotest, test_dmadevs);
--
2.30.2
next prev parent reply other threads:[~2021-07-06 20:29 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 ` Bruce Richardson [this message]
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 ` [dpdk-dev] [PATCH v23 4/6] dmadev: add multi-process support Chengwen Feng
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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