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From: Xiaoyun Li <xiaoyun.li@intel.com>
To: jingjing.wu@intel.com, keith.wiles@intel.com,
	cunming.liang@intel.com, omkar.maslekar@intel.com
Cc: dev@dpdk.org, Xiaoyun Li <xiaoyun.li@intel.com>
Subject: [dpdk-dev] [PATCH v3 4/6] examples/ntb: enable an example for ntb
Date: Tue, 11 Jun 2019 16:50:16 +0800
Message-ID: <20190611085018.56386-5-xiaoyun.li@intel.com> (raw)
In-Reply-To: <20190611085018.56386-1-xiaoyun.li@intel.com>

Enable an example for rawdev ntb. Support interactive mode to send
file on one host and receive file from another host. The command line
would be 'send [filepath]' and 'receive [filepath]'.

But since the FIFO is not enabled right now, use rte_memcpy as the enqueue
and dequeue functions and only support transmitting file no more than 4M.

Signed-off-by: Xiaoyun Li <xiaoyun.li@intel.com>
---
 drivers/raw/ntb_rawdev/ntb_rawdev.c |  28 +-
 examples/Makefile                   |   1 +
 examples/meson.build                |   2 +-
 examples/ntb/Makefile               |  68 +++++
 examples/ntb/meson.build            |  16 ++
 examples/ntb/ntb_fwd.c              | 387 ++++++++++++++++++++++++++++
 6 files changed, 493 insertions(+), 9 deletions(-)
 create mode 100644 examples/ntb/Makefile
 create mode 100644 examples/ntb/meson.build
 create mode 100644 examples/ntb/ntb_fwd.c

diff --git a/drivers/raw/ntb_rawdev/ntb_rawdev.c b/drivers/raw/ntb_rawdev/ntb_rawdev.c
index d9088e825..9d7b8c07b 100644
--- a/drivers/raw/ntb_rawdev/ntb_rawdev.c
+++ b/drivers/raw/ntb_rawdev/ntb_rawdev.c
@@ -240,11 +240,19 @@ ntb_enqueue_bufs(struct rte_rawdev *dev,
 		 unsigned int count,
 		 rte_rawdev_obj_t context)
 {
-	RTE_SET_USED(dev);
-	RTE_SET_USED(buffers);
-	RTE_SET_USED(count);
-	RTE_SET_USED(context);
+	/* Not FIFO right now. Just for testing memory write. */
+	struct ntb_hw *hw = dev->dev_private;
+	unsigned int i;
+	void *bar_addr;
+	size_t size;
+
+	if (hw->ntb_ops->get_peer_mw_addr == NULL)
+		return -ENOTSUP;
+	bar_addr = (*hw->ntb_ops->get_peer_mw_addr)(dev, 0);
+	size = (size_t)context;
 
+	for (i = 0; i < count; i++)
+		rte_memcpy(bar_addr, buffers[i]->buf_addr, size);
 	return 0;
 }
 
@@ -254,11 +262,15 @@ ntb_dequeue_bufs(struct rte_rawdev *dev,
 		 unsigned int count,
 		 rte_rawdev_obj_t context)
 {
-	RTE_SET_USED(dev);
-	RTE_SET_USED(buffers);
-	RTE_SET_USED(count);
-	RTE_SET_USED(context);
+	/* Not FIFO. Just for testing memory read. */
+	struct ntb_hw *hw = dev->dev_private;
+	unsigned int i;
+	size_t size;
+
+	size = (size_t)context;
 
+	for (i = 0; i < count; i++)
+		rte_memcpy(buffers[i]->buf_addr, hw->mz[i]->addr, size);
 	return 0;
 }
 
diff --git a/examples/Makefile b/examples/Makefile
index 7562424d9..de11dd487 100644
--- a/examples/Makefile
+++ b/examples/Makefile
@@ -53,6 +53,7 @@ DIRS-y += link_status_interrupt
 DIRS-$(CONFIG_RTE_LIBRTE_LPM) += load_balancer
 DIRS-y += multi_process
 DIRS-y += netmap_compat/bridge
+DIRS-y += ntb
 DIRS-$(CONFIG_RTE_LIBRTE_REORDER) += packet_ordering
 ifeq ($(CONFIG_RTE_ARCH_X86_64),y)
 DIRS-y += performance-thread
diff --git a/examples/meson.build b/examples/meson.build
index c695d52c9..2a4a084af 100644
--- a/examples/meson.build
+++ b/examples/meson.build
@@ -30,7 +30,7 @@ all_examples = [
 	'multi_process/hotplug_mp',
 	'multi_process/simple_mp',
 	'multi_process/symmetric_mp',
-	'netmap_compat', 'packet_ordering',
+	'netmap_compat', 'ntb', 'packet_ordering',
 	'performance-thread', 'ptpclient',
 	'qos_meter', 'qos_sched',
 	'quota_watermark', 'rxtx_callbacks',
diff --git a/examples/ntb/Makefile b/examples/ntb/Makefile
new file mode 100644
index 000000000..5ddd9b95f
--- /dev/null
+++ b/examples/ntb/Makefile
@@ -0,0 +1,68 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2019 Intel Corporation
+
+# binary name
+APP = ntb_fwd
+
+# all source are stored in SRCS-y
+SRCS-y := ntb_fwd.c
+
+# Build using pkg-config variables if possible
+$(shell pkg-config --exists libdpdk)
+ifeq ($(.SHELLSTATUS),0)
+
+all: shared
+.PHONY: shared static
+shared: build/$(APP)-shared
+	ln -sf $(APP)-shared build/$(APP)
+static: build/$(APP)-static
+	ln -sf $(APP)-static build/$(APP)
+
+CFLAGS += -D_FILE_OFFSET_BITS=64
+LDFLAGS += -pthread
+
+PC_FILE := $(shell pkg-config --path libdpdk)
+CFLAGS += -O3 $(shell pkg-config --cflags libdpdk)
+LDFLAGS_SHARED = $(shell pkg-config --libs libdpdk)
+LDFLAGS_STATIC = -Wl,-Bstatic $(shell pkg-config --static --libs libdpdk)
+
+build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build
+	$(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_SHARED)
+
+build/$(APP)-static: $(SRCS-y) Makefile $(PC_FILE) | build
+	$(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_STATIC)
+
+build:
+	@mkdir -p $@
+
+.PHONY: clean
+clean:
+	rm -f build/$(APP) build/$(APP)-static build/$(APP)-shared
+	rmdir --ignore-fail-on-non-empty build
+
+else # Build using legacy build system
+
+ifeq ($(RTE_SDK),)
+$(error "Please define RTE_SDK environment variable")
+endif
+
+# Default target, can be overridden by command line or environment
+RTE_TARGET ?= x86_64-native-linuxapp-gcc
+
+include $(RTE_SDK)/mk/rte.vars.mk
+
+ifneq ($(CONFIG_RTE_EXEC_ENV_LINUXAPP),y)
+$(info This application can only operate in a linuxapp environment, \
+please change the definition of the RTE_TARGET environment variable)
+all:
+else
+
+CFLAGS += -D_FILE_OFFSET_BITS=64
+CFLAGS += -O2
+CFLAGS += $(WERROR_FLAGS)
+CFLAGS += -DALLOW_EXPERIMENTAL_API
+
+include $(RTE_SDK)/mk/rte.extapp.mk
+
+endif
+endif
diff --git a/examples/ntb/meson.build b/examples/ntb/meson.build
new file mode 100644
index 000000000..9a6288f4f
--- /dev/null
+++ b/examples/ntb/meson.build
@@ -0,0 +1,16 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2019 Intel Corporation
+
+# meson file, for building this example as part of a main DPDK build.
+#
+# To build this example as a standalone application with an already-installed
+# DPDK instance, use 'make'
+
+if host_machine.system() != 'linux'
+	build = false
+endif
+deps += 'rawdev'
+cflags += ['-D_FILE_OFFSET_BITS=64']
+sources = files(
+	'ntb_fwd.c'
+)
diff --git a/examples/ntb/ntb_fwd.c b/examples/ntb/ntb_fwd.c
new file mode 100644
index 000000000..0f54d0e2d
--- /dev/null
+++ b/examples/ntb/ntb_fwd.c
@@ -0,0 +1,387 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2019 Intel Corporation
+ */
+#include <stdint.h>
+#include <stdio.h>
+#include <inttypes.h>
+#include <unistd.h>
+#include <signal.h>
+#include <string.h>
+#include <getopt.h>
+
+#include <cmdline_parse_string.h>
+#include <cmdline_socket.h>
+#include <cmdline.h>
+#include <rte_common.h>
+#include <rte_rawdev.h>
+#include <rte_lcore.h>
+
+#define NTB_DRV_NAME_LEN	7
+static uint64_t max_file_size = 0x400000;
+static uint8_t interactive = 1;
+static uint16_t dev_id;
+
+/* *** Help command with introduction. *** */
+struct cmd_help_result {
+	cmdline_fixed_string_t help;
+};
+
+static void cmd_help_parsed(__attribute__((unused)) void *parsed_result,
+			    struct cmdline *cl,
+			    __attribute__((unused)) void *data)
+{
+	cmdline_printf(
+		cl,
+		"\n"
+		"The following commands are currently available:\n\n"
+		"Control:\n"
+		"    quit                                      :"
+		" Quit the application.\n"
+		"\nFile transmit:\n"
+		"    send [path]                               :"
+		" Send [path] file. (No more than %"PRIu64")\n"
+		"    recv [path]                            :"
+		" Receive file to [path]. Make sure sending is done"
+		" on the other side.\n",
+		max_file_size
+	);
+
+}
+
+cmdline_parse_token_string_t cmd_help_help =
+	TOKEN_STRING_INITIALIZER(struct cmd_help_result, help, "help");
+
+cmdline_parse_inst_t cmd_help = {
+	.f = cmd_help_parsed,
+	.data = NULL,
+	.help_str = "show help",
+	.tokens = {
+		(void *)&cmd_help_help,
+		NULL,
+	},
+};
+
+/* *** QUIT *** */
+struct cmd_quit_result {
+	cmdline_fixed_string_t quit;
+};
+
+static void cmd_quit_parsed(__attribute__((unused)) void *parsed_result,
+			    struct cmdline *cl,
+			    __attribute__((unused)) void *data)
+{
+	/* Stop traffic and Close port. */
+	rte_rawdev_stop(dev_id);
+	rte_rawdev_close(dev_id);
+
+	cmdline_quit(cl);
+}
+
+cmdline_parse_token_string_t cmd_quit_quit =
+		TOKEN_STRING_INITIALIZER(struct cmd_quit_result, quit, "quit");
+
+cmdline_parse_inst_t cmd_quit = {
+	.f = cmd_quit_parsed,
+	.data = NULL,
+	.help_str = "exit application",
+	.tokens = {
+		(void *)&cmd_quit_quit,
+		NULL,
+	},
+};
+
+/* *** SEND FILE PARAMETERS *** */
+struct cmd_sendfile_result {
+	cmdline_fixed_string_t send_string;
+	char filepath[];
+};
+
+static void
+cmd_sendfile_parsed(void *parsed_result,
+		    __attribute__((unused)) struct cmdline *cl,
+		    __attribute__((unused)) void *data)
+{
+	struct cmd_sendfile_result *res = parsed_result;
+	struct rte_rawdev_buf *pkts_send[1];
+	uint64_t rsize, size, link;
+	uint8_t *buff;
+	uint32_t val;
+	FILE *file;
+
+	if (!rte_rawdevs[dev_id].started) {
+		printf("Device needs to be up first. Try later.\n");
+		return;
+	}
+
+	rte_rawdev_get_attr(dev_id, "link_status", &link);
+	if (!link) {
+		printf("Link is not up, cannot send file.\n");
+		return;
+	}
+
+	if (res->filepath == NULL) {
+		printf("Fail to get filepath.\n");
+		return;
+	}
+
+	file = fopen(res->filepath, "r");
+	if (file == NULL) {
+		printf("Fail to open the file.\n");
+		return;
+	}
+
+	fseek(file, 0, SEEK_END);
+	size = ftell(file);
+	fseek(file, 0, SEEK_SET);
+
+	/**
+	 * No FIFO now. Only test memory. Limit sending file
+	 * size <= max_file_size.
+	 */
+	if (size > max_file_size) {
+		printf("Warning: The file is too large. Only send first"
+		       " %"PRIu64" bits.\n", max_file_size);
+		size = max_file_size;
+	}
+
+	buff = (uint8_t *)malloc(size);
+	rsize = fread(buff, size, 1, file);
+	if (rsize != 1) {
+		printf("Fail to read file.\n");
+		fclose(file);
+		free(buff);
+		return;
+	}
+
+	/* Tell remote about the file size. */
+	val = size >> 32;
+	rte_rawdev_set_attr(dev_id, "spad14", val);
+	val = size;
+	rte_rawdev_set_attr(dev_id, "spad15", val);
+
+	pkts_send[0] = (struct rte_rawdev_buf *)malloc
+			(sizeof(struct rte_rawdev_buf));
+	pkts_send[0]->buf_addr = buff;
+
+	if (rte_rawdev_enqueue_buffers(dev_id, pkts_send, 1,
+				       (void *)(size_t)size)) {
+		printf("Fail to enqueue.\n");
+		goto clean;
+	}
+	printf("Done sending file.\n");
+
+clean:
+	fclose(file);
+	free(buff);
+	free(pkts_send[0]);
+}
+
+cmdline_parse_token_string_t cmd_send_file_send =
+	TOKEN_STRING_INITIALIZER(struct cmd_sendfile_result, send_string,
+				 "send");
+cmdline_parse_token_string_t cmd_send_file_filepath =
+	TOKEN_STRING_INITIALIZER(struct cmd_sendfile_result, filepath, NULL);
+
+
+cmdline_parse_inst_t cmd_send_file = {
+	.f = cmd_sendfile_parsed,
+	.data = NULL,
+	.help_str = "send <file_path>",
+	.tokens = {
+		(void *)&cmd_send_file_send,
+		(void *)&cmd_send_file_filepath,
+		NULL,
+	},
+};
+
+/* *** RECEIVE FILE PARAMETERS *** */
+struct cmd_recvfile_result {
+	cmdline_fixed_string_t recv_string;
+	char filepath[];
+};
+
+static void
+cmd_recvfile_parsed(void *parsed_result,
+		    __attribute__((unused)) struct cmdline *cl,
+		    __attribute__((unused)) void *data)
+{
+	struct cmd_sendfile_result *res = parsed_result;
+	struct rte_rawdev_buf *pkts_recv[1];
+	uint8_t *buff;
+	uint64_t val;
+	size_t size;
+	FILE *file;
+
+	if (!rte_rawdevs[dev_id].started) {
+		printf("Device needs to be up first. Try later.\n");
+		return;
+	}
+
+	rte_rawdev_get_attr(dev_id, "link_status", &val);
+	if (!val) {
+		printf("Link is not up, cannot receive file.\n");
+		return;
+	}
+
+	if (res->filepath == NULL) {
+		printf("Fail to get filepath.\n");
+		return;
+	}
+
+	file = fopen(res->filepath, "w");
+	if (file == NULL) {
+		printf("Fail to open the file.\n");
+		return;
+	}
+
+	rte_rawdev_get_attr(dev_id, "spad14", &val);
+	size = val << 32;
+	rte_rawdev_get_attr(dev_id, "spad15", &val);
+	size |= val;
+
+	buff = (uint8_t *)malloc(size);
+	pkts_recv[0] = (struct rte_rawdev_buf *)malloc
+			(sizeof(struct rte_rawdev_buf));
+	pkts_recv[0]->buf_addr = buff;
+
+	if (rte_rawdev_dequeue_buffers(dev_id, pkts_recv, 1, (void *)size)) {
+		printf("Fail to dequeue.\n");
+		goto clean;
+	}
+
+	fwrite(buff, size, 1, file);
+	printf("Done receiving to file.\n");
+
+clean:
+	fclose(file);
+	free(buff);
+	free(pkts_recv[0]);
+}
+
+cmdline_parse_token_string_t cmd_recv_file_recv =
+	TOKEN_STRING_INITIALIZER(struct cmd_recvfile_result, recv_string,
+				 "recv");
+cmdline_parse_token_string_t cmd_recv_file_filepath =
+	TOKEN_STRING_INITIALIZER(struct cmd_recvfile_result, filepath, NULL);
+
+
+cmdline_parse_inst_t cmd_recv_file = {
+	.f = cmd_recvfile_parsed,
+	.data = NULL,
+	.help_str = "recv <file_path>",
+	.tokens = {
+		(void *)&cmd_recv_file_recv,
+		(void *)&cmd_recv_file_filepath,
+		NULL,
+	},
+};
+
+/* list of instructions */
+cmdline_parse_ctx_t main_ctx[] = {
+	(cmdline_parse_inst_t *)&cmd_help,
+	(cmdline_parse_inst_t *)&cmd_send_file,
+	(cmdline_parse_inst_t *)&cmd_recv_file,
+	(cmdline_parse_inst_t *)&cmd_quit,
+	NULL,
+};
+
+/* prompt function, called from main on MASTER lcore */
+static void
+prompt(void)
+{
+	struct cmdline *cl;
+
+	cl = cmdline_stdin_new(main_ctx, "ntb> ");
+	if (cl == NULL)
+		return;
+
+	cmdline_interact(cl);
+	cmdline_stdin_exit(cl);
+}
+
+static void
+signal_handler(int signum)
+{
+	if (signum == SIGINT || signum == SIGTERM) {
+		printf("\nSignal %d received, preparing to exit...\n", signum);
+		signal(signum, SIG_DFL);
+		kill(getpid(), signum);
+	}
+}
+
+static void
+ntb_usage(const char *prgname)
+{
+	printf("%s [EAL options] -- [options]\n"
+	       "-i : run in interactive mode (default value is 1)\n",
+	       prgname);
+}
+
+static int
+parse_args(int argc, char **argv)
+{
+	char *prgname = argv[0], **argvopt = argv;
+	int opt, ret;
+
+	/* Only support interactive mode to send/recv file first. */
+	while ((opt = getopt(argc, argvopt, "i")) != EOF) {
+		switch (opt) {
+		case 'i':
+			printf("Interactive-mode selected\n");
+			interactive = 1;
+			break;
+
+		default:
+			ntb_usage(prgname);
+			return -1;
+		}
+	}
+
+	if (optind >= 0)
+		argv[optind-1] = prgname;
+
+	ret = optind-1;
+	optind = 1; /* reset getopt lib */
+	return ret;
+}
+
+int
+main(int argc, char **argv)
+{
+	int ret, i;
+
+	signal(SIGINT, signal_handler);
+	signal(SIGTERM, signal_handler);
+
+	ret = rte_eal_init(argc, argv);
+	if (ret < 0)
+		rte_exit(EXIT_FAILURE, "Error with EAL initialization.\n");
+
+	/* Find 1st ntb rawdev. */
+	for (i = 0; i < RTE_RAWDEV_MAX_DEVS; i++)
+		if (rte_rawdevs[i].driver_name &&
+		    (strncmp(rte_rawdevs[i].driver_name, "raw_ntb",
+		    NTB_DRV_NAME_LEN) == 0) && (rte_rawdevs[i].attached == 1))
+			break;
+
+	if (i == RTE_RAWDEV_MAX_DEVS)
+		rte_exit(EXIT_FAILURE, "Cannot find any ntb device.\n");
+
+	dev_id = i;
+
+	argc -= ret;
+	argv += ret;
+
+	ret = parse_args(argc, argv);
+	if (ret < 0)
+		rte_exit(EXIT_FAILURE, "Invalid arguments\n");
+
+	rte_rawdev_start(dev_id);
+
+	if (interactive) {
+		sleep(1);
+		prompt();
+	}
+
+	return 0;
+}
-- 
2.17.1


  parent reply index

Thread overview: 127+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-03  8:46 [dpdk-dev] [PATCH 0/6] rawdev driver " Xiaoyun Li
2019-06-03  8:46 ` [dpdk-dev] [PATCH 1/6] raw/ntb: introduce ntb rawdev driver Xiaoyun Li
2019-06-04  2:20   ` Ye Xiaolong
2019-06-03  8:46 ` [dpdk-dev] [PATCH 2/6] raw/ntb: add intel ntb support Xiaoyun Li
2019-06-04  3:01   ` Ye Xiaolong
2019-06-03  8:46 ` [dpdk-dev] [PATCH 3/6] raw/ntb: add handshake process Xiaoyun Li
2019-06-03  8:46 ` [dpdk-dev] [PATCH 4/6] examples/ntb: enable an example for ntb Xiaoyun Li
2019-06-04  6:48   ` Ye Xiaolong
2019-06-04  8:12     ` Li, Xiaoyun
2019-06-05  8:32       ` Li, Xiaoyun
2019-06-05  9:25         ` Ye Xiaolong
2019-06-05 13:36           ` Li, Xiaoyun
2019-06-06  2:07             ` Ye Xiaolong
2019-06-04  8:48   ` Ye Xiaolong
2019-06-05  3:11     ` Li, Xiaoyun
2019-06-03  8:46 ` [dpdk-dev] [PATCH 5/6] usertools/dpdk-devbind.py: add support " Xiaoyun Li
2019-06-04  7:53   ` Jerin Jacob Kollanukkaran
2019-06-04  8:16     ` Li, Xiaoyun
2019-06-03  8:46 ` [dpdk-dev] [PATCH 6/6] doc: update docs for ntb pmd Xiaoyun Li
2019-06-06  7:42 ` [dpdk-dev] [PATCH v2 0/6] rawdev driver for ntb Xiaoyun Li
2019-06-06  7:42   ` [dpdk-dev] [PATCH v2 1/6] raw/ntb: introduce ntb rawdev driver Xiaoyun Li
2019-06-06  7:42   ` [dpdk-dev] [PATCH v2 2/6] raw/ntb: add intel ntb support Xiaoyun Li
2019-06-06  7:43   ` [dpdk-dev] [PATCH v2 3/6] raw/ntb: add handshake process Xiaoyun Li
2019-06-06  7:43   ` [dpdk-dev] [PATCH v2 4/6] examples/ntb: enable an example for ntb Xiaoyun Li
2019-06-06  7:43   ` [dpdk-dev] [PATCH v2 5/6] usertools/dpdk-devbind.py: add support " Xiaoyun Li
2019-06-06  8:23     ` Bruce Richardson
2019-06-10  1:38       ` Li, Xiaoyun
2019-06-06  7:43   ` [dpdk-dev] [PATCH v2 6/6] doc: update docs for ntb driver Xiaoyun Li
2019-06-11  8:22   ` [dpdk-dev] [PATCH 0/6] rawdev driver for ntb Xiaoyun Li
2019-06-11  8:22     ` [dpdk-dev] [PATCH 1/6] raw/ntb: introduce ntb rawdev driver Xiaoyun Li
2019-06-11  8:22     ` [dpdk-dev] [PATCH 2/6] raw/ntb: add intel ntb support Xiaoyun Li
2019-06-11  8:22     ` [dpdk-dev] [PATCH 3/6] raw/ntb: add handshake process Xiaoyun Li
2019-06-11  8:22     ` [dpdk-dev] [PATCH 4/6] examples/ntb: enable an example for ntb Xiaoyun Li
2019-06-11  8:22     ` [dpdk-dev] [PATCH 5/6] usertools/dpdk-devbind.py: add support " Xiaoyun Li
2019-06-11  8:22     ` [dpdk-dev] [PATCH 6/6] doc: update docs for ntb driver Xiaoyun Li
2019-06-11  8:50   ` [dpdk-dev] [PATCH v3 0/6] rawdev driver for ntb Xiaoyun Li
2019-06-11  8:50     ` [dpdk-dev] [PATCH v3 1/6] raw/ntb: introduce ntb rawdev driver Xiaoyun Li
2019-06-11  8:50     ` [dpdk-dev] [PATCH v3 2/6] raw/ntb: add intel ntb support Xiaoyun Li
2019-06-11  8:50     ` [dpdk-dev] [PATCH v3 3/6] raw/ntb: add handshake process Xiaoyun Li
2019-06-11  8:50     ` Xiaoyun Li [this message]
2019-06-11  8:50     ` [dpdk-dev] [PATCH v3 5/6] usertools/dpdk-devbind.py: add support for ntb Xiaoyun Li
2019-06-11  8:50     ` [dpdk-dev] [PATCH v3 6/6] doc: update docs for ntb driver Xiaoyun Li
2019-06-13  7:56     ` [dpdk-dev] [PATCH v4 0/6] rawdev driver for ntb Xiaoyun Li
2019-06-13  7:56       ` [dpdk-dev] [PATCH v4 1/6] raw/ntb: introduce ntb rawdev driver Xiaoyun Li
2019-06-13  7:56       ` [dpdk-dev] [PATCH v4 2/6] raw/ntb: add intel ntb support Xiaoyun Li
2019-06-13  7:56       ` [dpdk-dev] [PATCH v4 3/6] raw/ntb: add handshake process Xiaoyun Li
2019-06-13  7:56       ` [dpdk-dev] [PATCH v4 4/6] examples/ntb: enable an example for ntb Xiaoyun Li
2019-06-13  7:56       ` [dpdk-dev] [PATCH v4 5/6] usertools/dpdk-devbind.py: add support " Xiaoyun Li
2019-06-13  7:56       ` [dpdk-dev] [PATCH v4 6/6] doc: update docs for ntb driver Xiaoyun Li
2019-06-14  2:19       ` [dpdk-dev] [PATCH v5 0/6] rawdev driver for ntb Xiaoyun Li
2019-06-14  2:19         ` [dpdk-dev] [PATCH v5 1/6] raw/ntb: introduce ntb rawdev driver Xiaoyun Li
2019-06-17 12:49           ` Wang, Xiao W
2019-06-18  1:28             ` Li, Xiaoyun
2019-06-14  2:19         ` [dpdk-dev] [PATCH v5 2/6] raw/ntb: add intel ntb support Xiaoyun Li
2019-06-14  2:19         ` [dpdk-dev] [PATCH v5 3/6] raw/ntb: add handshake process Xiaoyun Li
2019-06-14  2:19         ` [dpdk-dev] [PATCH v5 4/6] examples/ntb: enable an example for ntb Xiaoyun Li
2019-06-14  2:19         ` [dpdk-dev] [PATCH v5 5/6] usertools/dpdk-devbind.py: add support " Xiaoyun Li
2019-06-14  2:19         ` [dpdk-dev] [PATCH v5 6/6] doc: update docs for ntb driver Xiaoyun Li
2019-06-18  2:10         ` [dpdk-dev] [PATCH v6 0/6] rawdev driver for ntb Xiaoyun Li
2019-06-18  2:10           ` [dpdk-dev] [PATCH v6 1/6] raw/ntb: introduce ntb rawdev driver Xiaoyun Li
2019-06-18 16:07             ` Wu, Jingjing
2019-06-18  2:10           ` [dpdk-dev] [PATCH v6 2/6] raw/ntb: add intel ntb support Xiaoyun Li
2019-06-18 16:07             ` Wu, Jingjing
2019-06-18  2:10           ` [dpdk-dev] [PATCH v6 3/6] raw/ntb: add handshake process Xiaoyun Li
2019-06-18 16:07             ` Wu, Jingjing
2019-06-20 10:06               ` Li, Xiaoyun
2019-06-18  2:10           ` [dpdk-dev] [PATCH v6 4/6] examples/ntb: enable an example for ntb Xiaoyun Li
2019-06-18  2:10           ` [dpdk-dev] [PATCH v6 5/6] usertools/dpdk-devbind.py: add support " Xiaoyun Li
2019-06-18  2:10           ` [dpdk-dev] [PATCH v6 6/6] doc: update docs for ntb driver Xiaoyun Li
2019-06-20 10:21           ` [dpdk-dev] [PATCH v7 0/6] rawdev driver for ntb Xiaoyun Li
2019-06-20 10:21             ` [dpdk-dev] [PATCH v7 1/6] raw/ntb: introduce ntb rawdev driver Xiaoyun Li
2019-06-20 10:21             ` [dpdk-dev] [PATCH v7 2/6] raw/ntb: add intel ntb support Xiaoyun Li
2019-06-20 10:21             ` [dpdk-dev] [PATCH v7 3/6] raw/ntb: add handshake process Xiaoyun Li
2019-06-20 10:21             ` [dpdk-dev] [PATCH v7 4/6] examples/ntb: enable an example for ntb Xiaoyun Li
2019-06-20 10:21             ` [dpdk-dev] [PATCH v7 5/6] usertools/dpdk-devbind.py: add support " Xiaoyun Li
2019-06-20 10:21             ` [dpdk-dev] [PATCH v7 6/6] doc: update docs for ntb driver Xiaoyun Li
2019-06-26  7:12             ` [dpdk-dev] [PATCH v8 0/6] rawdev driver for ntb Xiaoyun Li
2019-06-26  7:12               ` [dpdk-dev] [PATCH v8 1/6] raw/ntb: introduce ntb rawdev driver Xiaoyun Li
2019-06-27 16:31                 ` Wu, Jingjing
2019-06-26  7:12               ` [dpdk-dev] [PATCH v8 2/6] raw/ntb: add intel ntb support Xiaoyun Li
2019-06-27 17:06                 ` Wu, Jingjing
2019-06-28  1:33                   ` Li, Xiaoyun
2019-06-26  7:12               ` [dpdk-dev] [PATCH v8 3/6] raw/ntb: add handshake process Xiaoyun Li
2019-06-27 17:19                 ` Wu, Jingjing
2019-06-28  1:33                   ` Li, Xiaoyun
2019-06-26  7:12               ` [dpdk-dev] [PATCH v8 4/6] examples/ntb: enable an example for ntb Xiaoyun Li
2019-06-27 17:30                 ` Wu, Jingjing
2019-06-28  1:36                   ` Li, Xiaoyun
2019-06-26  7:12               ` [dpdk-dev] [PATCH v8 5/6] usertools/dpdk-devbind.py: add support " Xiaoyun Li
2019-06-27 17:34                 ` Wu, Jingjing
2019-06-26  7:12               ` [dpdk-dev] [PATCH v8 6/6] doc: update docs for ntb driver Xiaoyun Li
2019-06-27 17:33                 ` Wu, Jingjing
2019-06-28  2:53               ` [dpdk-dev] [PATCH v9 0/6] rawdev driver for ntb Xiaoyun Li
2019-06-28  2:53                 ` [dpdk-dev] [PATCH v9 1/6] raw/ntb: introduce ntb rawdev driver Xiaoyun Li
2019-06-28  2:53                 ` [dpdk-dev] [PATCH v9 2/6] raw/ntb: add intel ntb support Xiaoyun Li
2019-06-28  2:53                 ` [dpdk-dev] [PATCH v9 3/6] raw/ntb: add handshake process Xiaoyun Li
2019-06-28  2:53                 ` [dpdk-dev] [PATCH v9 4/6] examples/ntb: enable an example for ntb Xiaoyun Li
2019-06-28  2:53                 ` [dpdk-dev] [PATCH v9 5/6] usertools/dpdk-devbind.py: add support " Xiaoyun Li
2019-06-28  2:53                 ` [dpdk-dev] [PATCH v9 6/6] doc: update docs for ntb driver Xiaoyun Li
2019-07-01 14:24                   ` Thomas Monjalon
2019-07-02  1:18                     ` Li, Xiaoyun
2019-06-28 10:17                 ` [dpdk-dev] [PATCH v9 0/6] rawdev driver for ntb Wu, Jingjing
2019-07-02  6:17                 ` [dpdk-dev] [PATCH v10 0/5] " Xiaoyun Li
2019-07-02  6:17                   ` [dpdk-dev] [PATCH v10 1/5] raw/ntb: introduce ntb rawdev driver Xiaoyun Li
2019-07-02  6:17                   ` [dpdk-dev] [PATCH v10 2/5] usertools/dpdk-devbind.py: add support for ntb Xiaoyun Li
2019-07-02  6:17                   ` [dpdk-dev] [PATCH v10 3/5] raw/ntb: add intel ntb support Xiaoyun Li
2019-07-02  6:17                   ` [dpdk-dev] [PATCH v10 4/5] raw/ntb: add handshake process Xiaoyun Li
2019-07-02  6:17                   ` [dpdk-dev] [PATCH v10 5/5] examples/ntb: enable an example for ntb Xiaoyun Li
2019-07-02  6:23                 ` [dpdk-dev] [PATCH v10 1/5] raw/ntb: introduce ntb rawdev driver Xiaoyun Li
2019-07-02  6:25                 ` [dpdk-dev] [PATCH v10 0/5] rawdev driver for ntb Xiaoyun Li
2019-07-02  6:25                   ` [dpdk-dev] [PATCH v10 1/5] raw/ntb: introduce ntb rawdev driver Xiaoyun Li
2019-07-04 10:31                     ` Thomas Monjalon
2019-07-04 10:37                       ` Bruce Richardson
2019-07-05  1:21                       ` Li, Xiaoyun
2019-07-05  1:28                       ` Li, Xiaoyun
2019-07-02  6:25                   ` [dpdk-dev] [PATCH v10 2/5] usertools/dpdk-devbind.py: add support for ntb Xiaoyun Li
2019-07-02  6:25                   ` [dpdk-dev] [PATCH v10 3/5] raw/ntb: add intel ntb support Xiaoyun Li
2019-07-02  6:25                   ` [dpdk-dev] [PATCH v10 4/5] raw/ntb: add handshake process Xiaoyun Li
2019-07-02  6:25                   ` [dpdk-dev] [PATCH v10 5/5] examples/ntb: enable an example for ntb Xiaoyun Li
2019-07-02 14:10                   ` [dpdk-dev] [PATCH v10 0/5] rawdev driver " Ye Xiaolong
2019-07-04 12:29                 ` [dpdk-dev] [PATCH v11 0/4] " Thomas Monjalon
2019-07-04 12:29                   ` [dpdk-dev] [PATCH v11 1/4] raw/ntb: introduce NTB raw device driver Thomas Monjalon
2019-07-04 12:29                   ` [dpdk-dev] [PATCH v11 2/4] raw/ntb: support Intel NTB Thomas Monjalon
2019-07-04 12:29                   ` [dpdk-dev] [PATCH v11 3/4] raw/ntb: add handshake process Thomas Monjalon
2019-07-04 12:29                   ` [dpdk-dev] [PATCH v11 4/4] examples/ntb: add example for NTB Thomas Monjalon
2019-07-05  2:41                   ` [dpdk-dev] [PATCH v11 0/4] rawdev driver for ntb Li, Xiaoyun
2019-07-05 10:52                     ` Thomas Monjalon

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