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GET /api/patches/56056/?format=api
{ "id": 56056, "url": "http://patches.dpdk.org/api/patches/56056/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20190704021940.3023-3-pbhagavatula@marvell.com/", "project": { "id": 1, "url": "http://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20190704021940.3023-3-pbhagavatula@marvell.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20190704021940.3023-3-pbhagavatula@marvell.com", "date": "2019-07-04T02:19:36", "name": "[v4,2/5] event/octeontx2: resize SSO inflight event buffers", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "f92525ceea91cc0b3751a21df4be89d888025372", "submitter": { "id": 1183, "url": "http://patches.dpdk.org/api/people/1183/?format=api", "name": "Pavan Nikhilesh Bhagavatula", "email": "pbhagavatula@marvell.com" }, "delegate": { "id": 310, "url": "http://patches.dpdk.org/api/users/310/?format=api", "username": "jerin", "first_name": "Jerin", "last_name": "Jacob", "email": "jerinj@marvell.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20190704021940.3023-3-pbhagavatula@marvell.com/mbox/", "series": [ { "id": 5323, "url": "http://patches.dpdk.org/api/series/5323/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=5323", "date": "2019-07-04T02:19:34", "name": "event/octeontx2: add Rx/Tx adapter support", "version": 4, "mbox": "http://patches.dpdk.org/series/5323/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/56056/comments/", "check": "fail", "checks": "http://patches.dpdk.org/api/patches/56056/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@dpdk.org", "Delivered-To": "patchwork@dpdk.org", "Received": [ "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 743BA5587;\n\tThu, 4 Jul 2019 04:19:56 +0200 (CEST)", "from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com\n\t[67.231.156.173]) by dpdk.org (Postfix) with ESMTP id 88AE01E20\n\tfor <dev@dpdk.org>; Thu, 4 Jul 2019 04:19:52 +0200 (CEST)", "from pps.filterd (m0045851.ppops.net [127.0.0.1])\n\tby mx0b-0016f401.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id\n\tx642GYAl017267 for <dev@dpdk.org>; Wed, 3 Jul 2019 19:19:51 -0700", "from sc-exch01.marvell.com ([199.233.58.181])\n\tby mx0b-0016f401.pphosted.com with ESMTP id 2tgtf73bb5-1\n\t(version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT)\n\tfor <dev@dpdk.org>; Wed, 03 Jul 2019 19:19:51 -0700", "from SC-EXCH01.marvell.com (10.93.176.81) by SC-EXCH01.marvell.com\n\t(10.93.176.81) with Microsoft SMTP Server (TLS) id 15.0.1367.3;\n\tWed, 3 Jul 2019 19:19:49 -0700", "from maili.marvell.com (10.93.176.43) by SC-EXCH01.marvell.com\n\t(10.93.176.81) with Microsoft SMTP Server id 15.0.1367.3 via Frontend\n\tTransport; Wed, 3 Jul 2019 19:19:49 -0700", "from BG-LT7430.marvell.com (unknown [10.28.17.42])\n\tby maili.marvell.com (Postfix) with ESMTP id 9CE3D3F703F;\n\tWed, 3 Jul 2019 19:19:47 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com;\n\th=from : to : cc :\n\tsubject : date : message-id : in-reply-to : references : mime-version\n\t: content-transfer-encoding : content-type; s=pfpt0818;\n\tbh=O51MAMJ/5eCxPUOIcOr94t3mb7156lniFz7tzetBBqg=;\n\tb=ha09bEKu0Ml+y48QqudsFODCnJyOo0U5VLiBA/7sWRLRrc3wwNRf3snM2NKVWc9AexFp\n\tY3p4DPUuMKp+t4tbHLpmssE7r6y46aoR8udjrDxl39lm19kDSsr7ki9fSZ+haMhpa0Ym\n\tujZwxsDNTHHOL58RAq/C/q9NB/+DuWaL7JphBTIoBUXroLKiUQ9Icug8ZTWMDuUi3bto\n\t/greIRaW8t/1jhc14wiAiiPNQryNkxwBzy2pD+FtFiCaq3hSCyWWrJgQL05aoxhPViNE\n\trJ5NfPNahYWGJaZ+sXtyJxSCSA5LkJfEAJSPdGpSmn/r44vPik1mW8oAGZqk3Bo992tv\n\tFw== ", "From": "<pbhagavatula@marvell.com>", "To": "<jerinj@marvell.com>, Pavan Nikhilesh <pbhagavatula@marvell.com>", "CC": "<dev@dpdk.org>", "Date": "Thu, 4 Jul 2019 07:49:36 +0530", "Message-ID": "<20190704021940.3023-3-pbhagavatula@marvell.com>", "X-Mailer": "git-send-email 2.17.1", "In-Reply-To": "<20190704021940.3023-1-pbhagavatula@marvell.com>", "References": "<20190704021940.3023-1-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:, ,\n\tdefinitions=2019-07-04_01:, , signatures=0", "Subject": "[dpdk-dev] [PATCH v4 2/5] event/octeontx2: resize SSO inflight\n\tevent buffers", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "From: Pavan Nikhilesh <pbhagavatula@marvell.com>\n\nResize SSO internal in-flight buffer count based on the Rx queues\nmempool size connected to event queues.\n\nSigned-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>\n---\n drivers/event/octeontx2/otx2_evdev.h | 2 ++\n drivers/event/octeontx2/otx2_evdev_adptr.c | 34 +++++++++++++++++++++-\n 2 files changed, 35 insertions(+), 1 deletion(-)", "diff": "diff --git a/drivers/event/octeontx2/otx2_evdev.h b/drivers/event/octeontx2/otx2_evdev.h\nindex 8bee8c737..107aa79d4 100644\n--- a/drivers/event/octeontx2/otx2_evdev.h\n+++ b/drivers/event/octeontx2/otx2_evdev.h\n@@ -132,7 +132,9 @@ struct otx2_sso_evdev {\n \tuint64_t nb_xaq_cfg;\n \trte_iova_t fc_iova;\n \tstruct rte_mempool *xaq_pool;\n+\tuint16_t rx_adptr_pool_cnt;\n \tuint32_t adptr_xae_cnt;\n+\tuint64_t *rx_adptr_pools;\n \t/* Dev args */\n \tuint8_t dual_ws;\n \tuint8_t selftest;\ndiff --git a/drivers/event/octeontx2/otx2_evdev_adptr.c b/drivers/event/octeontx2/otx2_evdev_adptr.c\nindex ce5621f37..12469fade 100644\n--- a/drivers/event/octeontx2/otx2_evdev_adptr.c\n+++ b/drivers/event/octeontx2/otx2_evdev_adptr.c\n@@ -199,6 +199,29 @@ void\n sso_updt_xae_cnt(struct otx2_sso_evdev *dev, void *data, uint32_t event_type)\n {\n \tswitch (event_type) {\n+\tcase RTE_EVENT_TYPE_ETHDEV:\n+\t{\n+\t\tstruct otx2_eth_rxq *rxq = data;\n+\t\tint i, match = false;\n+\n+\t\tfor (i = 0; i < dev->rx_adptr_pool_cnt; i++) {\n+\t\t\tif ((uint64_t)rxq->pool == dev->rx_adptr_pools[i])\n+\t\t\t\tmatch = true;\n+\t\t}\n+\n+\t\tif (!match) {\n+\t\t\tdev->rx_adptr_pool_cnt++;\n+\t\t\tdev->rx_adptr_pools = rte_realloc(dev->rx_adptr_pools,\n+\t\t\t\t\t\t\t sizeof(uint64_t) *\n+\t\t\t\t\t\t\t dev->rx_adptr_pool_cnt\n+\t\t\t\t\t\t\t , 0);\n+\t\t\tdev->rx_adptr_pools[dev->rx_adptr_pool_cnt - 1] =\n+\t\t\t\t(uint64_t)rxq->pool;\n+\n+\t\t\tdev->adptr_xae_cnt += rxq->pool->size;\n+\t\t}\n+\t\tbreak;\n+\t}\n \tcase RTE_EVENT_TYPE_TIMER:\n \t{\n \t\tdev->adptr_xae_cnt += (*(uint64_t *)data);\n@@ -216,21 +239,30 @@ otx2_sso_rx_adapter_queue_add(const struct rte_eventdev *event_dev,\n \t\tconst struct rte_event_eth_rx_adapter_queue_conf *queue_conf)\n {\n \tstruct otx2_eth_dev *otx2_eth_dev = eth_dev->data->dev_private;\n+\tstruct otx2_sso_evdev *dev = sso_pmd_priv(event_dev);\n \tuint16_t port = eth_dev->data->port_id;\n+\tstruct otx2_eth_rxq *rxq;\n \tint i, rc;\n \n-\tRTE_SET_USED(event_dev);\n \trc = strncmp(eth_dev->device->driver->name, \"net_octeontx2\", 13);\n \tif (rc)\n \t\treturn -EINVAL;\n \n \tif (rx_queue_id < 0) {\n \t\tfor (i = 0 ; i < eth_dev->data->nb_rx_queues; i++) {\n+\t\t\trxq = eth_dev->data->rx_queues[i];\n+\t\t\tsso_updt_xae_cnt(dev, rxq, RTE_EVENT_TYPE_ETHDEV);\n+\t\t\trc = sso_xae_reconfigure((struct rte_eventdev *)\n+\t\t\t\t\t\t (uintptr_t)event_dev);\n \t\t\trc |= sso_rxq_enable(otx2_eth_dev, i,\n \t\t\t\t\t queue_conf->ev.sched_type,\n \t\t\t\t\t queue_conf->ev.queue_id, port);\n \t\t}\n \t} else {\n+\t\trxq = eth_dev->data->rx_queues[rx_queue_id];\n+\t\tsso_updt_xae_cnt(dev, rxq, RTE_EVENT_TYPE_ETHDEV);\n+\t\trc = sso_xae_reconfigure((struct rte_eventdev *)\n+\t\t\t\t\t (uintptr_t)event_dev);\n \t\trc |= sso_rxq_enable(otx2_eth_dev, (uint16_t)rx_queue_id,\n \t\t\t\t queue_conf->ev.sched_type,\n \t\t\t\t queue_conf->ev.queue_id, port);\n", "prefixes": [ "v4", "2/5" ] }