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From: "Ananyev, Konstantin" <konstantin.ananyev@intel.com>
To: Anoob Joseph <anoobj@marvell.com>,
	Akhil Goyal <akhil.goyal@nxp.com>,
	"Nicolau, Radu" <radu.nicolau@intel.com>,
	Thomas Monjalon <thomas@monjalon.net>
Cc: Lukasz Bartosik <lbartosik@marvell.com>,
	Jerin Jacob <jerinj@marvell.com>,
	 Narayana Prasad <pathreya@marvell.com>,
	Ankur Dwivedi <adwivedi@marvell.com>,
	 Archana Muniganti <marchana@marvell.com>,
	Tejasree Kondoj <ktejasree@marvell.com>,
	Vamsi Attunuru <vattunuru@marvell.com>,
	"dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH 09/14] examples/ipsec-secgw: add eventmode to ipsec-secgw
Date: Tue, 24 Dec 2019 12:47:59 +0000	[thread overview]
Message-ID: <SN6PR11MB2558171298C697D8E828CAEB9A290@SN6PR11MB2558.namprd11.prod.outlook.com> (raw)
In-Reply-To: <1575808249-31135-10-git-send-email-anoobj@marvell.com>

> Add eventmode support to ipsec-secgw. This uses event helper to setup
> and use the eventmode capabilities. Add driver inbound worker.
> 
> Example command:
> ./ipsec-secgw -c 0x1 -w 0002:02:00.0,ipsec_in_max_spi=100 -w 0002:07:00.0
>  -w 0002:0e:00.0 -w 0002:10:00.1 -- -P -p 0x3 -u 0x1
>  --config "(0,0,0),(1,0,0)" -f a-aes-gcm-msa.cfg --transfer-mode 1
>  --schedule-type 2 --process-mode drv --process-dir in

As  I can see new event mode is totally orthogonal to the existing poll mode.
Event mode has it is own data-path, and it doesn't reuse
any part of poll-mode data-path code. 
Plus in event mode many poll-mode options:
libirary/legacy mode, fragment/reassemble,
replay-window, ESN, fall-back session, etc.
are simply ignored.
Also as I can read the current code -
right now these modes can't be mixed and used together.
User has to use either only event based or poll mode API/devices.

If so, then at least we need a check (and report with error exit)
for these mutually exclusive option variants.
Probably even better would be to generate two separate binaries
Let say: ipsec-secgw-event and ipsec-secgw-poll.
We can still keep the same parent directory, makefile,
common src files etc. for both. 

> 
> Signed-off-by: Anoob Joseph <anoobj@marvell.com>
> Signed-off-by: Lukasz Bartosik <lbartosik@marvell.com>
> ---
>  examples/ipsec-secgw/Makefile       |   1 +
>  examples/ipsec-secgw/event_helper.c |   3 +
>  examples/ipsec-secgw/event_helper.h |  26 +++
>  examples/ipsec-secgw/ipsec-secgw.c  | 344 +++++++++++++++++++++++++++++++++++-
>  examples/ipsec-secgw/ipsec.h        |   7 +
>  examples/ipsec-secgw/ipsec_worker.c | 180 +++++++++++++++++++
>  examples/ipsec-secgw/meson.build    |   2 +-
>  7 files changed, 555 insertions(+), 8 deletions(-)
>  create mode 100644 examples/ipsec-secgw/ipsec_worker.c
> 
> diff --git a/examples/ipsec-secgw/Makefile b/examples/ipsec-secgw/Makefile
> index 09e3c5a..f6fd94c 100644
> --- a/examples/ipsec-secgw/Makefile
> +++ b/examples/ipsec-secgw/Makefile
> @@ -15,6 +15,7 @@ SRCS-y += sa.c
>  SRCS-y += rt.c
>  SRCS-y += ipsec_process.c
>  SRCS-y += ipsec-secgw.c
> +SRCS-y += ipsec_worker.c
>  SRCS-y += event_helper.c
> 
>  CFLAGS += -gdwarf-2
> diff --git a/examples/ipsec-secgw/event_helper.c b/examples/ipsec-secgw/event_helper.c
> index 6549875..44f997d 100644
> --- a/examples/ipsec-secgw/event_helper.c
> +++ b/examples/ipsec-secgw/event_helper.c
> @@ -984,6 +984,9 @@ eh_find_worker(uint32_t lcore_id, struct eh_conf *conf,
>  	else
>  		curr_conf.cap.burst = EH_RX_TYPE_NON_BURST;
> 
> +	curr_conf.cap.ipsec_mode = conf->ipsec_mode;
> +	curr_conf.cap.ipsec_dir = conf->ipsec_dir;
> +
>  	/* Parse the passed list and see if we have matching capabilities */
> 
>  	/* Initialize the pointer used to traverse the list */
> diff --git a/examples/ipsec-secgw/event_helper.h b/examples/ipsec-secgw/event_helper.h
> index 2895dfa..07849b0 100644
> --- a/examples/ipsec-secgw/event_helper.h
> +++ b/examples/ipsec-secgw/event_helper.h
> @@ -74,6 +74,22 @@ enum eh_tx_types {
>  	EH_TX_TYPE_NO_INTERNAL_PORT
>  };
> 
> +/**
> + * Event mode ipsec mode types
> + */
> +enum eh_ipsec_mode_types {
> +	EH_IPSEC_MODE_TYPE_APP = 0,
> +	EH_IPSEC_MODE_TYPE_DRIVER
> +};
> +
> +/**
> + * Event mode ipsec direction types
> + */
> +enum eh_ipsec_dir_types {
> +	EH_IPSEC_DIR_TYPE_OUTBOUND = 0,
> +	EH_IPSEC_DIR_TYPE_INBOUND,
> +};
> +
>  /* Event dev params */
>  struct eventdev_params {
>  	uint8_t eventdev_id;
> @@ -183,6 +199,12 @@ struct eh_conf {
>  		 */
>  	void *mode_params;
>  		/**< Mode specific parameters */
> +
> +		/** Application specific params */
> +	enum eh_ipsec_mode_types ipsec_mode;
> +		/**< Mode of ipsec run */
> +	enum eh_ipsec_dir_types ipsec_dir;
> +		/**< Direction of ipsec processing */
>  };
> 
>  /* Workers registered by the application */
> @@ -194,6 +216,10 @@ struct eh_app_worker_params {
>  			/**< Specify status of rx type burst */
>  			uint64_t tx_internal_port : 1;
>  			/**< Specify whether tx internal port is available */
> +			uint64_t ipsec_mode : 1;
> +			/**< Specify ipsec processing level */
> +			uint64_t ipsec_dir : 1;
> +			/**< Specify direction of ipsec */
>  		};
>  		uint64_t u64;
>  	} cap;
> diff --git a/examples/ipsec-secgw/ipsec-secgw.c b/examples/ipsec-secgw/ipsec-secgw.c
> index 7506922..c5d95b9 100644
> --- a/examples/ipsec-secgw/ipsec-secgw.c
> +++ b/examples/ipsec-secgw/ipsec-secgw.c
> @@ -2,6 +2,7 @@
>   * Copyright(c) 2016 Intel Corporation
>   */
> 
> +#include <stdbool.h>
>  #include <stdio.h>
>  #include <stdlib.h>
>  #include <stdint.h>
> @@ -14,6 +15,7 @@
>  #include <sys/queue.h>
>  #include <stdarg.h>
>  #include <errno.h>
> +#include <signal.h>
>  #include <getopt.h>
> 
>  #include <rte_common.h>
> @@ -41,12 +43,17 @@
>  #include <rte_jhash.h>
>  #include <rte_cryptodev.h>
>  #include <rte_security.h>
> +#include <rte_bitmap.h>
> +#include <rte_eventdev.h>
>  #include <rte_ip.h>
>  #include <rte_ip_frag.h>
> 
> +#include "event_helper.h"
>  #include "ipsec.h"
>  #include "parser.h"
> 
> +volatile bool force_quit;
> +
>  #define RTE_LOGTYPE_IPSEC RTE_LOGTYPE_USER1
> 
>  #define MAX_JUMBO_PKT_LEN  9600
> @@ -133,12 +140,21 @@ struct flow_info flow_info_tbl[RTE_MAX_ETHPORTS];
>  #define CMD_LINE_OPT_CONFIG		"config"
>  #define CMD_LINE_OPT_SINGLE_SA		"single-sa"
>  #define CMD_LINE_OPT_CRYPTODEV_MASK	"cryptodev_mask"
> +#define CMD_LINE_OPT_TRANSFER_MODE	"transfer-mode"
> +#define CMD_LINE_OPT_SCHEDULE_TYPE	"schedule-type"
> +#define CMD_LINE_OPT_IPSEC_MODE		"process-mode"
> +#define CMD_LINE_OPT_IPSEC_DIR		"process-dir"
>  #define CMD_LINE_OPT_RX_OFFLOAD		"rxoffload"
>  #define CMD_LINE_OPT_TX_OFFLOAD		"txoffload"
>  #define CMD_LINE_OPT_REASSEMBLE		"reassemble"
>  #define CMD_LINE_OPT_MTU		"mtu"
>  #define CMD_LINE_OPT_FRAG_TTL		"frag-ttl"
> 
> +#define CMD_LINE_ARG_APP "app"
> +#define CMD_LINE_ARG_DRV "drv"
> +#define CMD_LINE_ARG_INB "in"
> +#define CMD_LINE_ARG_OUT "out"
> +
>  enum {
>  	/* long options mapped to a short option */
> 
> @@ -149,7 +165,11 @@ enum {
>  	CMD_LINE_OPT_CONFIG_NUM,
>  	CMD_LINE_OPT_SINGLE_SA_NUM,
>  	CMD_LINE_OPT_CRYPTODEV_MASK_NUM,
> +	CMD_LINE_OPT_TRANSFER_MODE_NUM,
> +	CMD_LINE_OPT_SCHEDULE_TYPE_NUM,
>  	CMD_LINE_OPT_RX_OFFLOAD_NUM,
> +	CMD_LINE_OPT_IPSEC_MODE_NUM,
> +	CMD_LINE_OPT_IPSEC_DIR_NUM,
>  	CMD_LINE_OPT_TX_OFFLOAD_NUM,
>  	CMD_LINE_OPT_REASSEMBLE_NUM,
>  	CMD_LINE_OPT_MTU_NUM,
> @@ -160,6 +180,10 @@ static const struct option lgopts[] = {
>  	{CMD_LINE_OPT_CONFIG, 1, 0, CMD_LINE_OPT_CONFIG_NUM},
>  	{CMD_LINE_OPT_SINGLE_SA, 1, 0, CMD_LINE_OPT_SINGLE_SA_NUM},
>  	{CMD_LINE_OPT_CRYPTODEV_MASK, 1, 0, CMD_LINE_OPT_CRYPTODEV_MASK_NUM},
> +	{CMD_LINE_OPT_TRANSFER_MODE, 1, 0, CMD_LINE_OPT_TRANSFER_MODE_NUM},
> +	{CMD_LINE_OPT_SCHEDULE_TYPE, 1, 0, CMD_LINE_OPT_SCHEDULE_TYPE_NUM},
> +	{CMD_LINE_OPT_IPSEC_MODE, 1, 0, CMD_LINE_OPT_IPSEC_MODE_NUM},
> +	{CMD_LINE_OPT_IPSEC_DIR, 1, 0, CMD_LINE_OPT_IPSEC_DIR_NUM},
>  	{CMD_LINE_OPT_RX_OFFLOAD, 1, 0, CMD_LINE_OPT_RX_OFFLOAD_NUM},
>  	{CMD_LINE_OPT_TX_OFFLOAD, 1, 0, CMD_LINE_OPT_TX_OFFLOAD_NUM},
>  	{CMD_LINE_OPT_REASSEMBLE, 1, 0, CMD_LINE_OPT_REASSEMBLE_NUM},
> @@ -1094,8 +1118,8 @@ drain_outbound_crypto_queues(const struct lcore_conf *qconf,
>  }
> 
>  /* main processing loop */
> -static int32_t
> -main_loop(__attribute__((unused)) void *dummy)
> +void
> +ipsec_poll_mode_worker(void)
>  {
>  	struct rte_mbuf *pkts[MAX_PKT_BURST];
>  	uint32_t lcore_id;
> @@ -1137,7 +1161,7 @@ main_loop(__attribute__((unused)) void *dummy)
>  	if (qconf->nb_rx_queue == 0) {
>  		RTE_LOG(DEBUG, IPSEC, "lcore %u has nothing to do\n",
>  			lcore_id);
> -		return 0;
> +		return;
>  	}
> 
>  	RTE_LOG(INFO, IPSEC, "entering main loop on lcore %u\n", lcore_id);
> @@ -1150,7 +1174,7 @@ main_loop(__attribute__((unused)) void *dummy)
>  			lcore_id, portid, queueid);
>  	}
> 
> -	while (1) {
> +	while (!force_quit) {
>  		cur_tsc = rte_rdtsc();
> 
>  		/* TX queue buffer drain */
> @@ -1277,6 +1301,10 @@ print_usage(const char *prgname)
>  		" --config (port,queue,lcore)[,(port,queue,lcore)]"
>  		" [--single-sa SAIDX]"
>  		" [--cryptodev_mask MASK]"
> +		" [--transfer-mode MODE]"
> +		" [--schedule-type TYPE]"
> +		" [--process-mode MODE]"
> +		" [--process-dir DIR]"
>  		" [--" CMD_LINE_OPT_RX_OFFLOAD " RX_OFFLOAD_MASK]"
>  		" [--" CMD_LINE_OPT_TX_OFFLOAD " TX_OFFLOAD_MASK]"
>  		" [--" CMD_LINE_OPT_REASSEMBLE " REASSEMBLE_TABLE_SIZE]"
> @@ -1298,6 +1326,22 @@ print_usage(const char *prgname)
>  		"                     bypassing the SP\n"
>  		"  --cryptodev_mask MASK: Hexadecimal bitmask of the crypto\n"
>  		"                         devices to configure\n"
> +		"  --transfer-mode MODE\n"
> +		"               0: Packet transfer via polling (default)\n"
> +		"               1: Packet transfer via eventdev\n"
> +		"  --schedule-type TYPE queue schedule type, used only when\n"
> +		"                       transfer mode is set to eventdev\n"
> +		"               0: Ordered (default)\n"
> +		"               1: Atomic\n"
> +		"               2: Parallel\n"
> +		"  --process-mode MODE processing mode, used only when\n"
> +		"                      transfer mode is set to eventdev\n"
> +		"               \"app\" : application mode (default)\n"
> +		"               \"drv\" : driver mode\n"
> +		"  --process-dir DIR processing direction, used only when\n"
> +		"                    transfer mode is set to eventdev\n"
> +		"               \"out\" : outbound (default)\n"
> +		"               \"in\"  : inbound\n"
>  		"  --" CMD_LINE_OPT_RX_OFFLOAD
>  		": bitmask of the RX HW offload capabilities to enable/use\n"
>  		"                         (DEV_RX_OFFLOAD_*)\n"
> @@ -1433,7 +1477,89 @@ print_app_sa_prm(const struct app_sa_prm *prm)
>  }
> 
>  static int32_t
> -parse_args(int32_t argc, char **argv)
> +eh_parse_decimal(const char *str)
> +{
> +	unsigned long num;
> +	char *end = NULL;
> +
> +	num = strtoul(str, &end, 10);
> +	if ((str[0] == '\0') || (end == NULL) || (*end != '\0'))
> +		return -EINVAL;
> +
> +	return num;
> +}
> +
> +static int
> +parse_transfer_mode(struct eh_conf *conf, const char *optarg)
> +{
> +	int32_t parsed_dec;
> +
> +	parsed_dec = eh_parse_decimal(optarg);
> +	if (parsed_dec != EH_PKT_TRANSFER_MODE_POLL &&
> +	    parsed_dec != EH_PKT_TRANSFER_MODE_EVENT) {
> +		printf("Unsupported packet transfer mode");
> +		return -EINVAL;
> +	}
> +	conf->mode = parsed_dec;
> +	return 0;
> +}
> +
> +static int
> +parse_schedule_type(struct eh_conf *conf, const char *optarg)
> +{
> +	struct eventmode_conf *em_conf = NULL;
> +	int32_t parsed_dec;
> +
> +	parsed_dec = eh_parse_decimal(optarg);
> +	if (parsed_dec != RTE_SCHED_TYPE_ORDERED &&
> +	    parsed_dec != RTE_SCHED_TYPE_ATOMIC &&
> +	    parsed_dec != RTE_SCHED_TYPE_PARALLEL)
> +		return -EINVAL;
> +
> +	/* Get eventmode conf */
> +	em_conf = (struct eventmode_conf *)(conf->mode_params);
> +
> +	em_conf->ext_params.sched_type = parsed_dec;
> +
> +	return 0;
> +}
> +
> +static int
> +parse_ipsec_mode(struct eh_conf *conf, const char *optarg)
> +{
> +	if (!strncmp(CMD_LINE_ARG_APP, optarg, strlen(CMD_LINE_ARG_APP)) &&
> +	    strlen(optarg) == strlen(CMD_LINE_ARG_APP))
> +		conf->ipsec_mode = EH_IPSEC_MODE_TYPE_APP;
> +	else if (!strncmp(CMD_LINE_ARG_DRV, optarg, strlen(CMD_LINE_ARG_DRV)) &&
> +		 strlen(optarg) == strlen(CMD_LINE_ARG_DRV))
> +		conf->ipsec_mode = EH_IPSEC_MODE_TYPE_DRIVER;
> +	else {
> +		printf("Unsupported ipsec mode\n");
> +		return -EINVAL;
> +	}
> +
> +	return 0;
> +}
> +
> +static int
> +parse_ipsec_dir(struct eh_conf *conf, const char *optarg)
> +{
> +	if (!strncmp(CMD_LINE_ARG_INB, optarg, strlen(CMD_LINE_ARG_INB)) &&
> +	    strlen(optarg) == strlen(CMD_LINE_ARG_INB))
> +		conf->ipsec_dir = EH_IPSEC_DIR_TYPE_INBOUND;
> +	else if (!strncmp(CMD_LINE_ARG_OUT, optarg, strlen(CMD_LINE_ARG_OUT)) &&
> +		 strlen(optarg) == strlen(CMD_LINE_ARG_OUT))
> +		conf->ipsec_dir = EH_IPSEC_DIR_TYPE_OUTBOUND;
> +	else {
> +		printf("Unsupported ipsec direction\n");
> +		return -EINVAL;
> +	}
> +
> +	return 0;
> +}
> +
> +static int32_t
> +parse_args(int32_t argc, char **argv, struct eh_conf *eh_conf)
>  {
>  	int opt;
>  	int64_t ret;
> @@ -1536,6 +1662,43 @@ parse_args(int32_t argc, char **argv)
>  			/* else */
>  			enabled_cryptodev_mask = ret;
>  			break;
> +
> +		case CMD_LINE_OPT_TRANSFER_MODE_NUM:
> +			ret = parse_transfer_mode(eh_conf, optarg);
> +			if (ret < 0) {
> +				printf("Invalid packet transfer mode\n");
> +				print_usage(prgname);
> +				return -1;
> +			}
> +			break;
> +
> +		case CMD_LINE_OPT_SCHEDULE_TYPE_NUM:
> +			ret = parse_schedule_type(eh_conf, optarg);
> +			if (ret < 0) {
> +				printf("Invalid queue schedule type\n");
> +				print_usage(prgname);
> +				return -1;
> +			}
> +			break;
> +
> +		case CMD_LINE_OPT_IPSEC_MODE_NUM:
> +			ret = parse_ipsec_mode(eh_conf, optarg);
> +			if (ret < 0) {
> +				printf("Invalid ipsec mode\n");
> +				print_usage(prgname);
> +				return -1;
> +			}
> +			break;
> +
> +		case CMD_LINE_OPT_IPSEC_DIR_NUM:
> +			ret = parse_ipsec_dir(eh_conf, optarg);
> +			if (ret < 0) {
> +				printf("Invalid ipsec direction\n");
> +				print_usage(prgname);
> +				return -1;
> +			}
> +			break;
> +
>  		case CMD_LINE_OPT_RX_OFFLOAD_NUM:
>  			ret = parse_mask(optarg, &dev_rx_offload);
>  			if (ret != 0) {
> @@ -2457,6 +2620,132 @@ create_default_ipsec_flow(uint16_t port_id, uint64_t rx_offloads)
>  	return ret;
>  }
> 
> +static struct eh_conf *
> +eh_conf_init(void)
> +{
> +	struct eventmode_conf *em_conf = NULL;
> +	struct eh_conf *conf = NULL;
> +	unsigned int eth_core_id;
> +	uint32_t nb_bytes;
> +	void *mem = NULL;
> +
> +	/* Allocate memory for config */
> +	conf = calloc(1, sizeof(struct eh_conf));
> +	if (conf == NULL) {
> +		printf("Failed to allocate memory for eventmode helper conf");
> +		goto err;
> +	}
> +
> +	/* Set default conf */
> +
> +	/* Packet transfer mode: poll */
> +	conf->mode = EH_PKT_TRANSFER_MODE_POLL;
> +	conf->ipsec_mode = EH_IPSEC_MODE_TYPE_APP;
> +	conf->ipsec_dir = EH_IPSEC_DIR_TYPE_OUTBOUND;
> +
> +	/* Keep all ethernet ports enabled by default */
> +	conf->eth_portmask = -1;
> +
> +	/* Allocate memory for event mode params */
> +	conf->mode_params =
> +		calloc(1, sizeof(struct eventmode_conf));
> +	if (conf->mode_params == NULL) {
> +		printf("Failed to allocate memory for event mode params");
> +		goto err;
> +	}
> +
> +	/* Get eventmode conf */
> +	em_conf = (struct eventmode_conf *)(conf->mode_params);
> +
> +	/* Allocate and initialize bitmap for eth cores */
> +	nb_bytes = rte_bitmap_get_memory_footprint(RTE_MAX_LCORE);
> +	if (!nb_bytes) {
> +		printf("Failed to get bitmap footprint");
> +		goto err;
> +	}
> +
> +	mem = rte_zmalloc("event-helper-ethcore-bitmap", nb_bytes,
> +			  RTE_CACHE_LINE_SIZE);
> +	if (!mem) {
> +		printf("Failed to allocate memory for eth cores bitmap\n");
> +		goto err;
> +	}
> +
> +	em_conf->eth_core_mask = rte_bitmap_init(RTE_MAX_LCORE, mem, nb_bytes);
> +	if (!em_conf->eth_core_mask) {
> +		printf("Failed to initialize bitmap");
> +		goto err;
> +	}
> +
> +	/* Schedule type: ordered */
> +	em_conf->ext_params.sched_type = RTE_SCHED_TYPE_ORDERED;
> +
> +	/* Set two cores as eth cores for Rx & Tx */
> +
> +	/* Use first core other than master core as Rx core */
> +	eth_core_id = rte_get_next_lcore(0,	/* curr core */
> +					 1,	/* skip master core */
> +					 0	/* wrap */);
> +
> +	rte_bitmap_set(em_conf->eth_core_mask, eth_core_id);
> +
> +	/* Use next core as Tx core */
> +	eth_core_id = rte_get_next_lcore(eth_core_id,	/* curr core */
> +					 1,		/* skip master core */
> +					 0		/* wrap */);
> +
> +	rte_bitmap_set(em_conf->eth_core_mask, eth_core_id);
> +
> +	return conf;
> +err:
> +	rte_free(mem);
> +	free(em_conf);
> +	free(conf);
> +	return NULL;
> +}
> +
> +static void
> +eh_conf_uninit(struct eh_conf *conf)
> +{
> +	struct eventmode_conf *em_conf = NULL;
> +
> +	/* Get eventmode conf */
> +	em_conf = (struct eventmode_conf *)(conf->mode_params);
> +
> +	/* Free evenmode configuration memory */
> +	rte_free(em_conf->eth_core_mask);
> +	free(em_conf);
> +	free(conf);
> +}
> +
> +static void
> +signal_handler(int signum)
> +{
> +	if (signum == SIGINT || signum == SIGTERM) {
> +		uint16_t port_id;
> +		printf("\n\nSignal %d received, preparing to exit...\n",
> +				signum);
> +		force_quit = true;
> +
> +		/* Destroy the default ipsec flow */
> +		RTE_ETH_FOREACH_DEV(port_id) {
> +			if ((enabled_port_mask & (1 << port_id)) == 0)
> +				continue;
> +			if (flow_info_tbl[port_id].rx_def_flow) {
> +				struct rte_flow_error err;
> +				int ret;
> +				ret = rte_flow_destroy(port_id,
> +					flow_info_tbl[port_id].rx_def_flow,
> +					&err);
> +				if (ret)
> +					RTE_LOG(ERR, IPSEC,
> +					"Failed to destroy flow for port %u, "
> +					"err msg: %s\n", port_id, err.message);
> +			}
> +		}
> +	}
> +}
> +
>  int32_t
>  main(int32_t argc, char **argv)
>  {
> @@ -2466,6 +2755,7 @@ main(int32_t argc, char **argv)
>  	uint8_t socket_id;
>  	uint16_t portid;
>  	uint64_t req_rx_offloads, req_tx_offloads;
> +	struct eh_conf *eh_conf = NULL;
>  	size_t sess_sz;
> 
>  	/* init EAL */
> @@ -2475,8 +2765,17 @@ main(int32_t argc, char **argv)
>  	argc -= ret;
>  	argv += ret;
> 
> +	force_quit = false;
> +	signal(SIGINT, signal_handler);
> +	signal(SIGTERM, signal_handler);
> +
> +	/* initialize event helper configuration */
> +	eh_conf = eh_conf_init();
> +	if (eh_conf == NULL)
> +		rte_exit(EXIT_FAILURE, "Failed to init event helper config");
> +
>  	/* parse application arguments (after the EAL ones) */
> -	ret = parse_args(argc, argv);
> +	ret = parse_args(argc, argv, eh_conf);
>  	if (ret < 0)
>  		rte_exit(EXIT_FAILURE, "Invalid parameters\n");
> 
> @@ -2592,12 +2891,43 @@ main(int32_t argc, char **argv)
> 
>  	check_all_ports_link_status(enabled_port_mask);
> 
> +	/*
> +	 * Set the enabled port mask in helper config for use by helper
> +	 * sub-system. This will be used while intializing devices using
> +	 * helper sub-system.
> +	 */
> +	eh_conf->eth_portmask = enabled_port_mask;
> +
> +	/* Initialize eventmode components */
> +	ret = eh_devs_init(eh_conf);
> +	if (ret < 0)
> +		rte_exit(EXIT_FAILURE, "eh_devs_init failed, err=%d\n", ret);
> +
>  	/* launch per-lcore init on every lcore */
> -	rte_eal_mp_remote_launch(main_loop, NULL, CALL_MASTER);
> +	rte_eal_mp_remote_launch(ipsec_launch_one_lcore, eh_conf, CALL_MASTER);
> +
>  	RTE_LCORE_FOREACH_SLAVE(lcore_id) {
>  		if (rte_eal_wait_lcore(lcore_id) < 0)
>  			return -1;
>  	}
> 
> +	/* Uninitialize eventmode components */
> +	ret = eh_devs_uninit(eh_conf);
> +	if (ret < 0)
> +		rte_exit(EXIT_FAILURE, "eh_devs_uninit failed, err=%d\n", ret);
> +
> +	/* Free eventmode configuration memory */
> +	eh_conf_uninit(eh_conf);
> +
> +	RTE_ETH_FOREACH_DEV(portid) {
> +		if ((enabled_port_mask & (1 << portid)) == 0)
> +			continue;
> +		printf("Closing port %d...", portid);
> +		rte_eth_dev_stop(portid);
> +		rte_eth_dev_close(portid);
> +		printf(" Done\n");
> +	}
> +	printf("Bye...\n");
> +
>  	return 0;
>  }
> diff --git a/examples/ipsec-secgw/ipsec.h b/examples/ipsec-secgw/ipsec.h
> index 28ff07d..0b9fc04 100644
> --- a/examples/ipsec-secgw/ipsec.h
> +++ b/examples/ipsec-secgw/ipsec.h
> @@ -247,6 +247,13 @@ struct ipsec_traffic {
>  	struct traffic_type ip6;
>  };
> 
> +
> +void
> +ipsec_poll_mode_worker(void);
> +
> +int
> +ipsec_launch_one_lcore(void *args);
> +
>  uint16_t
>  ipsec_inbound(struct ipsec_ctx *ctx, struct rte_mbuf *pkts[],
>  		uint16_t nb_pkts, uint16_t len);
> diff --git a/examples/ipsec-secgw/ipsec_worker.c b/examples/ipsec-secgw/ipsec_worker.c
> new file mode 100644
> index 0000000..87c657b
> --- /dev/null
> +++ b/examples/ipsec-secgw/ipsec_worker.c
> @@ -0,0 +1,180 @@
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2010-2016 Intel Corporation
> + * Copyright (C) 2019 Marvell International Ltd.
> + */
> +#include <stdio.h>
> +#include <stdlib.h>
> +#include <string.h>
> +#include <stdint.h>
> +#include <inttypes.h>
> +#include <sys/types.h>
> +#include <sys/queue.h>
> +#include <netinet/in.h>
> +#include <setjmp.h>
> +#include <stdarg.h>
> +#include <ctype.h>
> +#include <stdbool.h>
> +
> +#include <rte_common.h>
> +#include <rte_log.h>
> +#include <rte_memcpy.h>
> +#include <rte_atomic.h>
> +#include <rte_cycles.h>
> +#include <rte_prefetch.h>
> +#include <rte_lcore.h>
> +#include <rte_branch_prediction.h>
> +#include <rte_event_eth_tx_adapter.h>
> +#include <rte_ether.h>
> +#include <rte_ethdev.h>
> +#include <rte_eventdev.h>
> +#include <rte_malloc.h>
> +#include <rte_mbuf.h>
> +
> +#include "ipsec.h"
> +#include "event_helper.h"
> +
> +extern volatile bool force_quit;
> +
> +static inline void
> +ipsec_event_pre_forward(struct rte_mbuf *m, unsigned int port_id)
> +{
> +	/* Save the destination port in the mbuf */
> +	m->port = port_id;
> +
> +	/* Save eth queue for Tx */
> +	rte_event_eth_tx_adapter_txq_set(m, 0);
> +}
> +
> +/*
> + * Event mode exposes various operating modes depending on the
> + * capabilities of the event device and the operating mode
> + * selected.
> + */
> +
> +/* Workers registered */
> +#define IPSEC_EVENTMODE_WORKERS		1
> +
> +/*
> + * Event mode worker
> + * Operating parameters : non-burst - Tx internal port - driver mode - inbound
> + */
> +static void
> +ipsec_wrkr_non_burst_int_port_drvr_mode_inb(struct eh_event_link_info *links,
> +		uint8_t nb_links)
> +{
> +	unsigned int nb_rx = 0;
> +	struct rte_mbuf *pkt;
> +	unsigned int port_id;
> +	struct rte_event ev;
> +	uint32_t lcore_id;
> +
> +	/* Check if we have links registered for this lcore */
> +	if (nb_links == 0) {
> +		/* No links registered - exit */
> +		goto exit;
> +	}
> +
> +	/* Get core ID */
> +	lcore_id = rte_lcore_id();
> +
> +	RTE_LOG(INFO, IPSEC,
> +		"Launching event mode worker (non-burst - Tx internal port - "
> +		"driver mode - inbound) on lcore %d\n", lcore_id);
> +
> +	/* We have valid links */
> +
> +	/* Check if it's single link */
> +	if (nb_links != 1) {
> +		RTE_LOG(INFO, IPSEC,
> +			"Multiple links not supported. Using first link\n");
> +	}
> +
> +	RTE_LOG(INFO, IPSEC, " -- lcoreid=%u event_port_id=%u\n", lcore_id,
> +			links[0].event_port_id);
> +	while (!force_quit) {
> +		/* Read packet from event queues */
> +		nb_rx = rte_event_dequeue_burst(links[0].eventdev_id,
> +				links[0].event_port_id,
> +				&ev,	/* events */
> +				1,	/* nb_events */
> +				0	/* timeout_ticks */);
> +
> +		if (nb_rx == 0)
> +			continue;
> +
> +		port_id = ev.queue_id;
> +		pkt = ev.mbuf;
> +
> +		rte_prefetch0(rte_pktmbuf_mtod(pkt, void *));
> +
> +		/* Process packet */
> +		ipsec_event_pre_forward(pkt, port_id);
> +
> +		/*
> +		 * Since tx internal port is available, events can be
> +		 * directly enqueued to the adapter and it would be
> +		 * internally submitted to the eth device.
> +		 */
> +		rte_event_eth_tx_adapter_enqueue(links[0].eventdev_id,
> +				links[0].event_port_id,
> +				&ev,	/* events */
> +				1,	/* nb_events */
> +				0	/* flags */);
> +	}
> +
> +exit:
> +	return;
> +}
> +
> +static uint8_t
> +ipsec_eventmode_populate_wrkr_params(struct eh_app_worker_params *wrkrs)
> +{
> +	struct eh_app_worker_params *wrkr;
> +	uint8_t nb_wrkr_param = 0;
> +
> +	/* Save workers */
> +	wrkr = wrkrs;
> +
> +	/* Non-burst - Tx internal port - driver mode - inbound */
> +	wrkr->cap.burst = EH_RX_TYPE_NON_BURST;
> +	wrkr->cap.tx_internal_port = EH_TX_TYPE_INTERNAL_PORT;
> +	wrkr->cap.ipsec_mode = EH_IPSEC_MODE_TYPE_DRIVER;
> +	wrkr->cap.ipsec_dir = EH_IPSEC_DIR_TYPE_INBOUND;
> +	wrkr->worker_thread = ipsec_wrkr_non_burst_int_port_drvr_mode_inb;
> +
> +	nb_wrkr_param++;
> +	return nb_wrkr_param;
> +}
> +
> +static void
> +ipsec_eventmode_worker(struct eh_conf *conf)
> +{
> +	struct eh_app_worker_params ipsec_wrkr[IPSEC_EVENTMODE_WORKERS] = {
> +					{{{0} }, NULL } };
> +	uint8_t nb_wrkr_param;
> +
> +	/* Populate l2fwd_wrkr params */
> +	nb_wrkr_param = ipsec_eventmode_populate_wrkr_params(ipsec_wrkr);
> +
> +	/*
> +	 * Launch correct worker after checking
> +	 * the event device's capabilities.
> +	 */
> +	eh_launch_worker(conf, ipsec_wrkr, nb_wrkr_param);
> +}
> +
> +int ipsec_launch_one_lcore(void *args)
> +{
> +	struct eh_conf *conf;
> +
> +	conf = (struct eh_conf *)args;
> +
> +	if (conf->mode == EH_PKT_TRANSFER_MODE_POLL) {
> +		/* Run in poll mode */
> +		ipsec_poll_mode_worker();
> +	} else if (conf->mode == EH_PKT_TRANSFER_MODE_EVENT) {
> +		/* Run in event mode */
> +		ipsec_eventmode_worker(conf);
> +	}
> +	return 0;
> +}
> diff --git a/examples/ipsec-secgw/meson.build b/examples/ipsec-secgw/meson.build
> index 20f4064..ab40ca5 100644
> --- a/examples/ipsec-secgw/meson.build
> +++ b/examples/ipsec-secgw/meson.build
> @@ -10,5 +10,5 @@ deps += ['security', 'lpm', 'acl', 'hash', 'ip_frag', 'ipsec', 'eventdev']
>  allow_experimental_apis = true
>  sources = files(
>  	'esp.c', 'ipsec.c', 'ipsec_process.c', 'ipsec-secgw.c',
> -	'parser.c', 'rt.c', 'sa.c', 'sp4.c', 'sp6.c', 'event_helper.c'
> +	'parser.c', 'rt.c', 'sa.c', 'sp4.c', 'sp6.c', 'event_helper.c', 'ipsec_worker.c'
>  )
> --
> 2.7.4


  parent reply	other threads:[~2019-12-24 12:48 UTC|newest]

Thread overview: 147+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-08 12:30 [dpdk-dev] [PATCH 00/14] " Anoob Joseph
2019-12-08 12:30 ` [dpdk-dev] [PATCH 01/14] examples/ipsec-secgw: add default rte_flow for inline Rx Anoob Joseph
2019-12-16 14:20   ` Ananyev, Konstantin
2019-12-16 15:58     ` Anoob Joseph
2020-01-09 12:01       ` Lukas Bartosik
2020-01-09 19:09         ` Ananyev, Konstantin
2020-01-13 11:40           ` Ananyev, Konstantin
2019-12-08 12:30 ` [dpdk-dev] [PATCH 02/14] examples/ipsec-secgw: add framework for eventmode helper Anoob Joseph
2019-12-08 12:30 ` [dpdk-dev] [PATCH 03/14] examples/ipsec-secgw: add eventdev port-lcore link Anoob Joseph
2019-12-08 12:30 ` [dpdk-dev] [PATCH 04/14] examples/ipsec-secgw: add Rx adapter support Anoob Joseph
2019-12-11 11:33   ` Akhil Goyal
2019-12-12  5:18     ` Anoob Joseph
2019-12-23 18:48   ` Ananyev, Konstantin
2020-01-07  6:12     ` Anoob Joseph
2020-01-07 14:32       ` Ananyev, Konstantin
2019-12-08 12:30 ` [dpdk-dev] [PATCH 05/14] examples/ipsec-secgw: add Tx " Anoob Joseph
2019-12-08 12:30 ` [dpdk-dev] [PATCH 06/14] examples/ipsec-secgw: add routines to display config Anoob Joseph
2019-12-08 12:30 ` [dpdk-dev] [PATCH 07/14] examples/ipsec-secgw: add routines to launch workers Anoob Joseph
2019-12-08 12:30 ` [dpdk-dev] [PATCH 08/14] examples/ipsec-secgw: add support for internal ports Anoob Joseph
2019-12-08 12:30 ` [dpdk-dev] [PATCH 09/14] examples/ipsec-secgw: add eventmode to ipsec-secgw Anoob Joseph
2019-12-23 16:43   ` Ananyev, Konstantin
2020-01-03 10:18     ` Anoob Joseph
2020-01-06 15:45       ` Ananyev, Konstantin
2020-01-09  6:17         ` Anoob Joseph
2019-12-24 12:47   ` Ananyev, Konstantin [this message]
2020-01-03 10:20     ` Anoob Joseph
2020-01-06 16:50       ` Ananyev, Konstantin
2020-01-07  6:56         ` Anoob Joseph
2020-01-07 14:38           ` Ananyev, Konstantin
2019-12-08 12:30 ` [dpdk-dev] [PATCH 10/14] examples/ipsec-secgw: add app inbound worker Anoob Joseph
2019-12-08 12:30 ` [dpdk-dev] [PATCH 11/14] examples/ipsec-secgw: add app processing code Anoob Joseph
2019-12-23 16:49   ` Ananyev, Konstantin
2020-01-10 14:28     ` [dpdk-dev] [EXT] " Lukas Bartosik
2019-12-24 13:13   ` [dpdk-dev] " Ananyev, Konstantin
2020-01-10 14:36     ` [dpdk-dev] [EXT] " Lukas Bartosik
2019-12-25 15:18   ` [dpdk-dev] " Ananyev, Konstantin
2020-01-07  6:16     ` Anoob Joseph
2019-12-08 12:30 ` [dpdk-dev] [PATCH 12/14] examples/ipsec-secgw: add driver outbound worker Anoob Joseph
2019-12-23 17:28   ` Ananyev, Konstantin
2020-01-04 10:58     ` Anoob Joseph
2020-01-06 17:46       ` Ananyev, Konstantin
2020-01-07  4:32         ` Anoob Joseph
2020-01-07 14:30           ` Ananyev, Konstantin
2020-01-09 11:49             ` Anoob Joseph
2019-12-08 12:30 ` [dpdk-dev] [PATCH 13/14] examples/ipsec-secgw: add app " Anoob Joseph
2019-12-08 12:30 ` [dpdk-dev] [PATCH 14/14] examples/ipsec-secgw: add cmd line option for bufs Anoob Joseph
2019-12-23 16:14   ` Ananyev, Konstantin
2019-12-23 16:16     ` Ananyev, Konstantin
2020-01-03  5:42       ` Anoob Joseph
2020-01-06 15:21         ` Ananyev, Konstantin
2020-01-20 13:45 ` [dpdk-dev] [PATCH v2 00/12] add eventmode to ipsec-secgw Anoob Joseph
2020-01-20 13:45   ` [dpdk-dev] [PATCH v2 01/12] examples/ipsec-secgw: add default rte_flow for inline Rx Anoob Joseph
2020-01-20 13:45   ` [dpdk-dev] [PATCH v2 02/12] examples/ipsec-secgw: add framework for eventmode helper Anoob Joseph
2020-01-20 13:45   ` [dpdk-dev] [PATCH v2 03/12] examples/ipsec-secgw: add eventdev port-lcore link Anoob Joseph
2020-01-20 13:45   ` [dpdk-dev] [PATCH v2 04/12] examples/ipsec-secgw: add Rx adapter support Anoob Joseph
2020-01-20 13:45   ` [dpdk-dev] [PATCH v2 05/12] examples/ipsec-secgw: add Tx " Anoob Joseph
2020-01-20 13:45   ` [dpdk-dev] [PATCH v2 06/12] examples/ipsec-secgw: add routines to display config Anoob Joseph
2020-01-20 13:45   ` [dpdk-dev] [PATCH v2 07/12] examples/ipsec-secgw: add routines to launch workers Anoob Joseph
2020-01-20 13:45   ` [dpdk-dev] [PATCH v2 08/12] examples/ipsec-secgw: add support for internal ports Anoob Joseph
2020-01-20 13:45   ` [dpdk-dev] [PATCH v2 09/12] examples/ipsec-secgw: add eventmode to ipsec-secgw Anoob Joseph
2020-01-29 23:31     ` Ananyev, Konstantin
2020-01-30 11:04       ` [dpdk-dev] [EXT] " Lukas Bartosik
2020-01-30 11:13         ` Ananyev, Konstantin
2020-01-30 22:21           ` Ananyev, Konstantin
2020-01-31  1:09             ` Lukas Bartosik
2020-02-02 23:00               ` Lukas Bartosik
2020-02-03  7:50                 ` Ananyev, Konstantin
2020-01-20 13:45   ` [dpdk-dev] [PATCH v2 10/12] examples/ipsec-secgw: add driver mode worker Anoob Joseph
2020-01-29 22:22     ` Ananyev, Konstantin
2020-01-20 13:45   ` [dpdk-dev] [PATCH v2 11/12] examples/ipsec-secgw: add app " Anoob Joseph
2020-01-29 15:34     ` Ananyev, Konstantin
2020-01-29 17:18       ` Anoob Joseph
2020-01-20 13:45   ` [dpdk-dev] [PATCH v2 12/12] examples/ipsec-secgw: add cmd line option for bufs Anoob Joseph
2020-01-29 14:40     ` Ananyev, Konstantin
2020-01-29 17:14       ` Anoob Joseph
2020-01-28  5:02   ` [dpdk-dev] [PATCH v2 00/12] add eventmode to ipsec-secgw Anoob Joseph
2020-01-28 13:00     ` Ananyev, Konstantin
2020-02-04 13:58   ` [dpdk-dev] [PATCH v3 00/13] " Lukasz Bartosik
2020-02-04 13:58     ` [dpdk-dev] [PATCH v3 01/13] examples/ipsec-secgw: add default rte flow for inline Rx Lukasz Bartosik
2020-02-04 13:58     ` [dpdk-dev] [PATCH v3 02/13] examples/ipsec-secgw: add framework for eventmode helper Lukasz Bartosik
2020-02-04 13:58     ` [dpdk-dev] [PATCH v3 03/13] examples/ipsec-secgw: add eventdev port-lcore link Lukasz Bartosik
2020-02-04 13:58     ` [dpdk-dev] [PATCH v3 04/13] examples/ipsec-secgw: add Rx adapter support Lukasz Bartosik
2020-02-04 13:58     ` [dpdk-dev] [PATCH v3 05/13] examples/ipsec-secgw: add Tx " Lukasz Bartosik
2020-02-04 13:58     ` [dpdk-dev] [PATCH v3 06/13] examples/ipsec-secgw: add routines to display config Lukasz Bartosik
2020-02-04 13:58     ` [dpdk-dev] [PATCH v3 07/13] examples/ipsec-secgw: add routines to launch workers Lukasz Bartosik
2020-02-04 13:58     ` [dpdk-dev] [PATCH v3 08/13] examples/ipsec-secgw: add support for internal ports Lukasz Bartosik
2020-02-04 13:58     ` [dpdk-dev] [PATCH v3 09/13] examples/ipsec-secgw: add event helper config init/uninit Lukasz Bartosik
2020-02-04 13:58     ` [dpdk-dev] [PATCH v3 10/13] examples/ipsec-secgw: add eventmode to ipsec-secgw Lukasz Bartosik
2020-02-04 13:58     ` [dpdk-dev] [PATCH v3 11/13] examples/ipsec-secgw: add driver mode worker Lukasz Bartosik
2020-02-04 13:58     ` [dpdk-dev] [PATCH v3 12/13] examples/ipsec-secgw: add app " Lukasz Bartosik
2020-02-04 13:58     ` [dpdk-dev] [PATCH v3 13/13] examples/ipsec-secgw: make number of buffers dynamic Lukasz Bartosik
2020-02-05 13:42       ` Ananyev, Konstantin
2020-02-05 16:08         ` [dpdk-dev] [EXT] " Lukas Bartosik
2020-02-20  8:01     ` [dpdk-dev] [PATCH v4 00/15] add eventmode to ipsec-secgw Lukasz Bartosik
2020-02-20  8:01       ` [dpdk-dev] [PATCH v4 01/15] examples/ipsec-secgw: add default rte flow for inline Rx Lukasz Bartosik
2020-02-20  8:01       ` [dpdk-dev] [PATCH v4 02/15] examples/ipsec-secgw: add framework for eventmode helper Lukasz Bartosik
2020-02-20  8:01       ` [dpdk-dev] [PATCH v4 03/15] examples/ipsec-secgw: add eventdev port-lcore link Lukasz Bartosik
2020-02-20  8:01       ` [dpdk-dev] [PATCH v4 04/15] examples/ipsec-secgw: add Rx adapter support Lukasz Bartosik
2020-02-20  8:01       ` [dpdk-dev] [PATCH v4 05/15] examples/ipsec-secgw: add Tx " Lukasz Bartosik
2020-02-20  8:01       ` [dpdk-dev] [PATCH v4 06/15] examples/ipsec-secgw: add routines to display config Lukasz Bartosik
2020-02-20  8:01       ` [dpdk-dev] [PATCH v4 07/15] examples/ipsec-secgw: add routines to launch workers Lukasz Bartosik
2020-02-20  8:02       ` [dpdk-dev] [PATCH v4 08/15] examples/ipsec-secgw: add support for internal ports Lukasz Bartosik
2020-02-20  8:02       ` [dpdk-dev] [PATCH v4 09/15] examples/ipsec-secgw: add event helper config init/uninit Lukasz Bartosik
2020-02-20  8:02       ` [dpdk-dev] [PATCH v4 10/15] examples/ipsec-secgw: add eventmode to ipsec-secgw Lukasz Bartosik
2020-02-20  8:02       ` [dpdk-dev] [PATCH v4 11/15] examples/ipsec-secgw: add driver mode worker Lukasz Bartosik
2020-02-20  8:02       ` [dpdk-dev] [PATCH v4 12/15] examples/ipsec-secgw: add app " Lukasz Bartosik
2020-02-24 14:13         ` Akhil Goyal
2020-02-25 11:50           ` [dpdk-dev] [EXT] " Lukas Bartosik
2020-02-25 12:13             ` Anoob Joseph
2020-02-25 16:03               ` Ananyev, Konstantin
2020-02-26  4:33                 ` Anoob Joseph
2020-02-26  5:55                   ` Akhil Goyal
2020-02-26 12:36                     ` Ananyev, Konstantin
2020-02-26  6:04             ` Akhil Goyal
2020-02-26 10:32               ` Lukas Bartosik
2020-02-27 12:07               ` Akhil Goyal
2020-02-27 14:31                 ` Lukas Bartosik
2020-02-20  8:02       ` [dpdk-dev] [PATCH v4 13/15] examples/ipsec-secgw: make number of buffers dynamic Lukasz Bartosik
2020-02-20  8:02       ` [dpdk-dev] [PATCH v4 14/15] doc: add event mode support to ipsec-secgw Lukasz Bartosik
2020-02-20  8:02       ` [dpdk-dev] [PATCH v4 15/15] examples/ipsec-secgw: reserve crypto queues in event mode Lukasz Bartosik
2020-02-24  5:20       ` [dpdk-dev] [PATCH v4 00/15] add eventmode to ipsec-secgw Anoob Joseph
2020-02-24 13:40       ` Akhil Goyal
2020-02-25 12:09         ` [dpdk-dev] [EXT] " Lukas Bartosik
2020-02-27 16:18       ` [dpdk-dev] [PATCH v5 " Lukasz Bartosik
2020-02-27 16:18         ` [dpdk-dev] [PATCH v5 01/15] examples/ipsec-secgw: add default rte flow for inline Rx Lukasz Bartosik
2020-02-27 16:18         ` [dpdk-dev] [PATCH v5 02/15] examples/ipsec-secgw: add framework for eventmode helper Lukasz Bartosik
2020-02-27 16:18         ` [dpdk-dev] [PATCH v5 03/15] examples/ipsec-secgw: add eventdev port-lcore link Lukasz Bartosik
2020-02-27 16:18         ` [dpdk-dev] [PATCH v5 04/15] examples/ipsec-secgw: add Rx adapter support Lukasz Bartosik
2020-02-27 16:18         ` [dpdk-dev] [PATCH v5 05/15] examples/ipsec-secgw: add Tx " Lukasz Bartosik
2020-02-27 16:18         ` [dpdk-dev] [PATCH v5 06/15] examples/ipsec-secgw: add routines to display config Lukasz Bartosik
2020-02-27 16:18         ` [dpdk-dev] [PATCH v5 07/15] examples/ipsec-secgw: add routines to launch workers Lukasz Bartosik
2020-02-27 16:18         ` [dpdk-dev] [PATCH v5 08/15] examples/ipsec-secgw: add support for internal ports Lukasz Bartosik
2020-02-27 16:18         ` [dpdk-dev] [PATCH v5 09/15] examples/ipsec-secgw: add event helper config init/uninit Lukasz Bartosik
2020-02-27 16:18         ` [dpdk-dev] [PATCH v5 10/15] examples/ipsec-secgw: add eventmode to ipsec-secgw Lukasz Bartosik
2020-02-27 16:18         ` [dpdk-dev] [PATCH v5 11/15] examples/ipsec-secgw: add driver mode worker Lukasz Bartosik
2020-02-27 16:18         ` [dpdk-dev] [PATCH v5 12/15] examples/ipsec-secgw: add app " Lukasz Bartosik
2020-02-27 16:18         ` [dpdk-dev] [PATCH v5 13/15] examples/ipsec-secgw: make number of buffers dynamic Lukasz Bartosik
2020-02-27 16:18         ` [dpdk-dev] [PATCH v5 14/15] doc: add event mode support to ipsec-secgw Lukasz Bartosik
2020-04-12 16:37           ` Thomas Monjalon
2020-02-27 16:18         ` [dpdk-dev] [PATCH v5 15/15] examples/ipsec-secgw: reserve crypto queues in event mode Lukasz Bartosik
2020-03-02  8:47         ` [dpdk-dev] [PATCH v5 00/15] add eventmode to ipsec-secgw Anoob Joseph
2020-03-02  8:57           ` Akhil Goyal
2020-03-03 18:00         ` Ananyev, Konstantin
2020-03-12  5:32           ` Anoob Joseph
2020-03-12  5:55             ` Akhil Goyal
2020-03-12  9:57               ` [dpdk-dev] [EXT] " Lukas Bartosik
2020-03-12 13:25                 ` Akhil Goyal

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