From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 43217A00BE; Wed, 30 Oct 2019 17:28:08 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 1BC6F1C10B; Wed, 30 Oct 2019 17:27:23 +0100 (CET) Received: from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com [67.231.148.174]) by dpdk.org (Postfix) with ESMTP id E48A11C0AA for ; Wed, 30 Oct 2019 17:27:20 +0100 (CET) Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id x9UGEYEO018511; Wed, 30 Oct 2019 09:27:20 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding : content-type; s=pfpt0818; bh=PNaFoFCWqM84QZQjH8G5XbcWrVXUmZwDNOQCDTt3Hcw=; b=IXgnLU8dJ4zlxKfytopsOZX9jsHHlAmRKzGfSFbbUNTZgjBXOvyxRUh53+LOrPjHA2yR 4mMkXyIXhnLqt7z224PSyosppnH8UCBBf9FwUrAJ1+D06H5RemXBx5Y4W2qUCkCHTO9d xMJML2VgC75UF4D9KmqwwRsDBBeAebpOYZGORTpLDKDPweXKETt8aXuA7cwYdhY0pS84 5ScDEaw92x7TBCOzb8JIkghJMpfqwulBoulGCDrH1HkSzFJOora9tjD1lL6LAPE5r/Ba 7THG9HCtlt3X/O+3OuBLSBI1PFON9tT/pU7mi0rSwpnputbUprIzQ3Cg1X9Pe71GYtmm PQ== Received: from sc-exch02.marvell.com ([199.233.58.182]) by mx0a-0016f401.pphosted.com with ESMTP id 2vxwjm3ged-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Wed, 30 Oct 2019 09:27:20 -0700 Received: from SC-EXCH03.marvell.com (10.93.176.83) by SC-EXCH02.marvell.com (10.93.176.82) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Wed, 30 Oct 2019 09:27:18 -0700 Received: from maili.marvell.com (10.93.176.43) by SC-EXCH03.marvell.com (10.93.176.83) with Microsoft SMTP Server id 15.0.1367.3 via Frontend Transport; Wed, 30 Oct 2019 09:27:19 -0700 Received: from BG-LT7430.marvell.com (unknown [10.28.17.33]) by maili.marvell.com (Postfix) with ESMTP id F41D43F704E; Wed, 30 Oct 2019 09:27:15 -0700 (PDT) From: To: , Marko Kovacevic , Ori Kam , Bruce Richardson , "Radu Nicolau" , Akhil Goyal , "Tomasz Kantecki" , Sunil Kumar Kori , Pavan Nikhilesh CC: Date: Wed, 30 Oct 2019 21:56:47 +0530 Message-ID: <20191030162651.3001-7-pbhagavatula@marvell.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191030162651.3001-1-pbhagavatula@marvell.com> References: <20191030162651.3001-1-pbhagavatula@marvell.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.95,1.0.8 definitions=2019-10-30_07:2019-10-30,2019-10-30 signatures=0 Subject: [dpdk-dev] [PATCH v8 06/10] examples/l2fwd-event: add event Rx/Tx adapter setup X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" From: Sunil Kumar Kori Add event eth Rx/Tx adapter setup for both generic and internal port event device pipelines. Signed-off-by: Sunil Kumar Kori Signed-off-by: Pavan Nikhilesh --- examples/l2fwd-event/l2fwd_event.c | 3 + examples/l2fwd-event/l2fwd_event.h | 16 +++ examples/l2fwd-event/l2fwd_event_generic.c | 115 ++++++++++++++++++ .../l2fwd-event/l2fwd_event_internal_port.c | 96 +++++++++++++++ 4 files changed, 230 insertions(+) diff --git a/examples/l2fwd-event/l2fwd_event.c b/examples/l2fwd-event/l2fwd_event.c index 8dd00a6d3..33c702739 100644 --- a/examples/l2fwd-event/l2fwd_event.c +++ b/examples/l2fwd-event/l2fwd_event.c @@ -67,4 +67,7 @@ l2fwd_event_resource_setup(struct l2fwd_resources *rsrc) /* Event port configuration */ evt_rsrc->ops.event_port_setup(rsrc); + + /* Rx/Tx adapters configuration */ + evt_rsrc->ops.adapter_setup(rsrc); } diff --git a/examples/l2fwd-event/l2fwd_event.h b/examples/l2fwd-event/l2fwd_event.h index fe7857cdf..1d7090ddf 100644 --- a/examples/l2fwd-event/l2fwd_event.h +++ b/examples/l2fwd-event/l2fwd_event.h @@ -17,6 +17,7 @@ typedef uint32_t (*event_device_setup_cb)(struct l2fwd_resources *rsrc); typedef void (*event_port_setup_cb)(struct l2fwd_resources *rsrc); typedef void (*event_queue_setup_cb)(struct l2fwd_resources *rsrc, uint32_t event_queue_cfg); +typedef void (*adapter_setup_cb)(struct l2fwd_resources *rsrc); struct event_queues { uint8_t *event_q_id; @@ -29,10 +30,23 @@ struct event_ports { rte_spinlock_t lock; }; +struct event_rx_adptr { + uint32_t service_id; + uint8_t nb_rx_adptr; + uint8_t *rx_adptr; +}; + +struct event_tx_adptr { + uint32_t service_id; + uint8_t nb_tx_adptr; + uint8_t *tx_adptr; +}; + struct event_setup_ops { event_device_setup_cb event_device_setup; event_queue_setup_cb event_queue_setup; event_port_setup_cb event_port_setup; + adapter_setup_cb adapter_setup; }; struct l2fwd_event_resources { @@ -44,6 +58,8 @@ struct l2fwd_event_resources { struct event_ports evp; struct event_queues evq; struct event_setup_ops ops; + struct event_rx_adptr rx_adptr; + struct event_tx_adptr tx_adptr; struct rte_event_port_conf def_p_conf; }; diff --git a/examples/l2fwd-event/l2fwd_event_generic.c b/examples/l2fwd-event/l2fwd_event_generic.c index f72d21c0b..f99608173 100644 --- a/examples/l2fwd-event/l2fwd_event_generic.c +++ b/examples/l2fwd-event/l2fwd_event_generic.c @@ -191,10 +191,125 @@ l2fwd_event_queue_setup_generic(struct l2fwd_resources *rsrc, evt_rsrc->evq.event_q_id[event_q_id] = event_q_id; } +static void +l2fwd_rx_tx_adapter_setup_generic(struct l2fwd_resources *rsrc) +{ + struct l2fwd_event_resources *evt_rsrc = rsrc->evt_rsrc; + struct rte_event_eth_rx_adapter_queue_conf eth_q_conf = { + .rx_queue_flags = 0, + .ev = { + .queue_id = 0, + .priority = RTE_EVENT_DEV_PRIORITY_NORMAL, + } + }; + uint8_t event_d_id = evt_rsrc->event_d_id; + uint8_t rx_adptr_id = 0; + uint8_t tx_adptr_id = 0; + uint8_t tx_port_id = 0; + uint16_t port_id; + uint32_t service_id; + int32_t ret, i = 0; + + /* Rx adapter setup */ + evt_rsrc->rx_adptr.nb_rx_adptr = 1; + evt_rsrc->rx_adptr.rx_adptr = (uint8_t *)malloc(sizeof(uint8_t) * + evt_rsrc->rx_adptr.nb_rx_adptr); + if (!evt_rsrc->rx_adptr.rx_adptr) { + free(evt_rsrc->evp.event_p_id); + free(evt_rsrc->evq.event_q_id); + rte_panic("Failed to allocate memery for Rx adapter\n"); + } + + ret = rte_event_eth_rx_adapter_create(rx_adptr_id, event_d_id, + &evt_rsrc->def_p_conf); + if (ret) + rte_panic("Failed to create rx adapter\n"); + + /* Configure user requested sched type */ + eth_q_conf.ev.sched_type = rsrc->sched_type; + RTE_ETH_FOREACH_DEV(port_id) { + if ((rsrc->enabled_port_mask & (1 << port_id)) == 0) + continue; + eth_q_conf.ev.queue_id = evt_rsrc->evq.event_q_id[i]; + ret = rte_event_eth_rx_adapter_queue_add(rx_adptr_id, port_id, + -1, ð_q_conf); + if (ret) + rte_panic("Failed to add queues to Rx adapter\n"); + if (i < evt_rsrc->evq.nb_queues) + i++; + } + + ret = rte_event_eth_rx_adapter_service_id_get(rx_adptr_id, &service_id); + if (ret != -ESRCH && ret != 0) + rte_panic("Error getting the service ID for rx adptr\n"); + + rte_service_runstate_set(service_id, 1); + rte_service_set_runstate_mapped_check(service_id, 0); + evt_rsrc->rx_adptr.service_id = service_id; + + ret = rte_event_eth_rx_adapter_start(rx_adptr_id); + if (ret) + rte_panic("Rx adapter[%d] start Failed\n", rx_adptr_id); + + evt_rsrc->rx_adptr.rx_adptr[0] = rx_adptr_id; + + /* Tx adapter setup */ + evt_rsrc->tx_adptr.nb_tx_adptr = 1; + evt_rsrc->tx_adptr.tx_adptr = (uint8_t *)malloc(sizeof(uint8_t) * + evt_rsrc->tx_adptr.nb_tx_adptr); + if (!evt_rsrc->tx_adptr.tx_adptr) { + free(evt_rsrc->rx_adptr.rx_adptr); + free(evt_rsrc->evp.event_p_id); + free(evt_rsrc->evq.event_q_id); + rte_panic("Failed to allocate memery for Rx adapter\n"); + } + + ret = rte_event_eth_tx_adapter_create(tx_adptr_id, event_d_id, + &evt_rsrc->def_p_conf); + if (ret) + rte_panic("Failed to create tx adapter\n"); + + RTE_ETH_FOREACH_DEV(port_id) { + if ((rsrc->enabled_port_mask & (1 << port_id)) == 0) + continue; + ret = rte_event_eth_tx_adapter_queue_add(tx_adptr_id, port_id, + -1); + if (ret) + rte_panic("Failed to add queues to Tx adapter\n"); + } + + ret = rte_event_eth_tx_adapter_service_id_get(tx_adptr_id, &service_id); + if (ret != -ESRCH && ret != 0) + rte_panic("Failed to get Tx adapter service ID\n"); + + rte_service_runstate_set(service_id, 1); + rte_service_set_runstate_mapped_check(service_id, 0); + evt_rsrc->tx_adptr.service_id = service_id; + + ret = rte_event_eth_tx_adapter_event_port_get(tx_adptr_id, &tx_port_id); + if (ret) + rte_panic("Failed to get Tx adapter port id: %d\n", ret); + + ret = rte_event_port_link(event_d_id, tx_port_id, + &evt_rsrc->evq.event_q_id[ + evt_rsrc->evq.nb_queues - 1], + NULL, 1); + if (ret != 1) + rte_panic("Unable to link Tx adapter port to Tx queue:err=%d\n", + ret); + + ret = rte_event_eth_tx_adapter_start(tx_adptr_id); + if (ret) + rte_panic("Tx adapter[%d] start Failed\n", tx_adptr_id); + + evt_rsrc->tx_adptr.tx_adptr[0] = tx_adptr_id; +} + void l2fwd_event_set_generic_ops(struct event_setup_ops *ops) { ops->event_device_setup = l2fwd_event_device_setup_generic; ops->event_queue_setup = l2fwd_event_queue_setup_generic; ops->event_port_setup = l2fwd_event_port_setup_generic; + ops->adapter_setup = l2fwd_rx_tx_adapter_setup_generic; } diff --git a/examples/l2fwd-event/l2fwd_event_internal_port.c b/examples/l2fwd-event/l2fwd_event_internal_port.c index dab3f24ee..bed94754f 100644 --- a/examples/l2fwd-event/l2fwd_event_internal_port.c +++ b/examples/l2fwd-event/l2fwd_event_internal_port.c @@ -189,10 +189,106 @@ l2fwd_event_queue_setup_internal_port(struct l2fwd_resources *rsrc, } } +static void +l2fwd_rx_tx_adapter_setup_internal_port(struct l2fwd_resources *rsrc) +{ + struct l2fwd_event_resources *evt_rsrc = rsrc->evt_rsrc; + struct rte_event_eth_rx_adapter_queue_conf eth_q_conf = { + .rx_queue_flags = 0, + .ev = { + .queue_id = 0, + .priority = RTE_EVENT_DEV_PRIORITY_NORMAL, + } + }; + uint8_t event_d_id = evt_rsrc->event_d_id; + uint16_t adapter_id = 0; + uint16_t nb_adapter = 0; + uint16_t port_id; + uint8_t q_id = 0; + int ret; + + RTE_ETH_FOREACH_DEV(port_id) { + if ((rsrc->enabled_port_mask & (1 << port_id)) == 0) + continue; + nb_adapter++; + } + + evt_rsrc->rx_adptr.nb_rx_adptr = nb_adapter; + evt_rsrc->rx_adptr.rx_adptr = (uint8_t *)malloc(sizeof(uint8_t) * + evt_rsrc->rx_adptr.nb_rx_adptr); + if (!evt_rsrc->rx_adptr.rx_adptr) { + free(evt_rsrc->evp.event_p_id); + free(evt_rsrc->evq.event_q_id); + rte_panic("Failed to allocate memery for Rx adapter\n"); + } + + + RTE_ETH_FOREACH_DEV(port_id) { + if ((rsrc->enabled_port_mask & (1 << port_id)) == 0) + continue; + ret = rte_event_eth_rx_adapter_create(adapter_id, event_d_id, + &evt_rsrc->def_p_conf); + if (ret) + rte_panic("Failed to create rx adapter[%d]\n", + adapter_id); + + /* Configure user requested sched type*/ + eth_q_conf.ev.sched_type = rsrc->sched_type; + eth_q_conf.ev.queue_id = evt_rsrc->evq.event_q_id[q_id]; + ret = rte_event_eth_rx_adapter_queue_add(adapter_id, port_id, + -1, ð_q_conf); + if (ret) + rte_panic("Failed to add queues to Rx adapter\n"); + + ret = rte_event_eth_rx_adapter_start(adapter_id); + if (ret) + rte_panic("Rx adapter[%d] start Failed\n", adapter_id); + + evt_rsrc->rx_adptr.rx_adptr[adapter_id] = adapter_id; + adapter_id++; + if (q_id < evt_rsrc->evq.nb_queues) + q_id++; + } + + evt_rsrc->tx_adptr.nb_tx_adptr = nb_adapter; + evt_rsrc->tx_adptr.tx_adptr = (uint8_t *)malloc(sizeof(uint8_t) * + evt_rsrc->tx_adptr.nb_tx_adptr); + if (!evt_rsrc->tx_adptr.tx_adptr) { + free(evt_rsrc->rx_adptr.rx_adptr); + free(evt_rsrc->evp.event_p_id); + free(evt_rsrc->evq.event_q_id); + rte_panic("Failed to allocate memery for Rx adapter\n"); + } + + adapter_id = 0; + RTE_ETH_FOREACH_DEV(port_id) { + if ((rsrc->enabled_port_mask & (1 << port_id)) == 0) + continue; + ret = rte_event_eth_tx_adapter_create(adapter_id, event_d_id, + &evt_rsrc->def_p_conf); + if (ret) + rte_panic("Failed to create tx adapter[%d]\n", + adapter_id); + + ret = rte_event_eth_tx_adapter_queue_add(adapter_id, port_id, + -1); + if (ret) + rte_panic("Failed to add queues to Tx adapter\n"); + + ret = rte_event_eth_tx_adapter_start(adapter_id); + if (ret) + rte_panic("Tx adapter[%d] start Failed\n", adapter_id); + + evt_rsrc->tx_adptr.tx_adptr[adapter_id] = adapter_id; + adapter_id++; + } +} + void l2fwd_event_set_internal_port_ops(struct event_setup_ops *ops) { ops->event_device_setup = l2fwd_event_device_setup_internal_port; ops->event_queue_setup = l2fwd_event_queue_setup_internal_port; ops->event_port_setup = l2fwd_event_port_setup_internal_port; + ops->adapter_setup = l2fwd_rx_tx_adapter_setup_internal_port; } -- 2.17.1