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From: Lukasz Bartosik <lbartosik@marvell.com>
To: Akhil Goyal <akhil.goyal@nxp.com>,
	Radu Nicolau <radu.nicolau@intel.com>,
	 Thomas Monjalon <thomas@monjalon.net>
Cc: Jerin Jacob <jerinj@marvell.com>,
	Narayana Prasad <pathreya@marvell.com>,
	 Ankur Dwivedi <adwivedi@marvell.com>,
	Anoob Joseph <anoobj@marvell.com>,
	Archana Muniganti <marchana@marvell.com>,
	Tejasree Kondoj <ktejasree@marvell.com>,
	Vamsi Attunuru <vattunuru@marvell.com>,
	"Konstantin Ananyev" <konstantin.ananyev@intel.com>,
	<dev@dpdk.org>
Subject: [dpdk-dev] [PATCH v3 09/13] examples/ipsec-secgw: add event helper config init/uninit
Date: Tue, 4 Feb 2020 14:58:37 +0100	[thread overview]
Message-ID: <1580824721-21527-10-git-send-email-lbartosik@marvell.com> (raw)
In-Reply-To: <1580824721-21527-1-git-send-email-lbartosik@marvell.com>

Add eventmode helper eh_conf_init and eh_conf_uninit
functions which purpose is to initialize and
unitialize eventmode helper configuration.

Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Signed-off-by: Lukasz Bartosik <lbartosik@marvell.com>
---
 examples/ipsec-secgw/event_helper.c | 103 ++++++++++++++++++++++++++++++++++++
 examples/ipsec-secgw/event_helper.h |  23 ++++++++
 2 files changed, 126 insertions(+)

diff --git a/examples/ipsec-secgw/event_helper.c b/examples/ipsec-secgw/event_helper.c
index 6b21884..423576d 100644
--- a/examples/ipsec-secgw/event_helper.c
+++ b/examples/ipsec-secgw/event_helper.c
@@ -1385,6 +1385,109 @@ eh_display_link_conf(struct eventmode_conf *em_conf)
 	EH_LOG_INFO("");
 }
 
+struct eh_conf *
+eh_conf_init(void)
+{
+	struct eventmode_conf *em_conf = NULL;
+	struct eh_conf *conf = NULL;
+	unsigned int eth_core_id;
+	void *bitmap = NULL;
+	uint32_t nb_bytes;
+
+	/* Allocate memory for config */
+	conf = calloc(1, sizeof(struct eh_conf));
+	if (conf == NULL) {
+		EH_LOG_ERR("Failed to allocate memory for eventmode helper "
+			   "config");
+		return NULL;
+	}
+
+	/* Set default conf */
+
+	/* Packet transfer mode: poll */
+	conf->mode = EH_PKT_TRANSFER_MODE_POLL;
+
+	/* 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) {
+		EH_LOG_ERR("Failed to allocate memory for event mode params");
+		goto free_conf;
+	}
+
+	/* Get eventmode conf */
+	em_conf = conf->mode_params;
+
+	/* Allocate and initialize bitmap for eth cores */
+	nb_bytes = rte_bitmap_get_memory_footprint(RTE_MAX_LCORE);
+	if (!nb_bytes) {
+		EH_LOG_ERR("Failed to get bitmap footprint");
+		goto free_em_conf;
+	}
+
+	bitmap = rte_zmalloc("event-helper-ethcore-bitmap", nb_bytes,
+			     RTE_CACHE_LINE_SIZE);
+	if (!bitmap) {
+		EH_LOG_ERR("Failed to allocate memory for eth cores bitmap\n");
+		goto free_em_conf;
+	}
+
+	em_conf->eth_core_mask = rte_bitmap_init(RTE_MAX_LCORE, bitmap,
+						 nb_bytes);
+	if (!em_conf->eth_core_mask) {
+		EH_LOG_ERR("Failed to initialize bitmap");
+		goto free_bitmap;
+	}
+
+	/* Set schedule type as not set */
+	em_conf->ext_params.sched_type = SCHED_TYPE_NOT_SET;
+
+	/* 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;
+
+free_bitmap:
+	rte_free(bitmap);
+free_em_conf:
+	free(em_conf);
+free_conf:
+	free(conf);
+	return NULL;
+}
+
+void
+eh_conf_uninit(struct eh_conf *conf)
+{
+	struct eventmode_conf *em_conf = NULL;
+
+	if (!conf || !conf->mode_params)
+		return;
+
+	/* Get eventmode conf */
+	em_conf = conf->mode_params;
+
+	/* Free evenmode configuration memory */
+	rte_free(em_conf->eth_core_mask);
+	free(em_conf);
+	free(conf);
+}
+
 void
 eh_display_conf(struct eh_conf *conf)
 {
diff --git a/examples/ipsec-secgw/event_helper.h b/examples/ipsec-secgw/event_helper.h
index 15a7bd6..7ad975f 100644
--- a/examples/ipsec-secgw/event_helper.h
+++ b/examples/ipsec-secgw/event_helper.h
@@ -50,6 +50,9 @@ extern "C" {
 /* Max adapters that one Tx core can handle */
 #define EVENT_MODE_MAX_ADAPTERS_PER_TX_CORE EVENT_MODE_MAX_TX_ADAPTERS
 
+/* Used to indicate that queue schedule type is not set */
+#define SCHED_TYPE_NOT_SET	3
+
 /**
  * Packet transfer mode of the application
  */
@@ -204,6 +207,26 @@ struct eh_app_worker_params {
 };
 
 /**
+ * Allocate memory for event helper configuration and initialize
+ * it with default values.
+ *
+ * @return
+ * - pointer to event helper configuration structure on success.
+ * - NULL on failure.
+ */
+struct eh_conf *
+eh_conf_init(void);
+
+/**
+ * Uninitialize event helper configuration and release its memory
+. *
+ * @param conf
+ *   Event helper configuration
+ */
+void
+eh_conf_uninit(struct eh_conf *conf);
+
+/**
  * Initialize event mode devices
  *
  * Application can call this function to get the event devices, eth devices
-- 
2.7.4


  parent reply	other threads:[~2020-02-04 14:00 UTC|newest]

Thread overview: 147+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-08 12:30 [dpdk-dev] [PATCH 00/14] add eventmode to ipsec-secgw 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
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     ` Lukasz Bartosik [this message]
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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