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GET /api/patches/44239/?format=api
http://patches.dpdk.org/api/patches/44239/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/1536068953-9352-2-git-send-email-tdu@semihalf.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": "<1536068953-9352-2-git-send-email-tdu@semihalf.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1536068953-9352-2-git-send-email-tdu@semihalf.com", "date": "2018-09-04T13:49:02", "name": "[v2,01/12] net/mvpp2: initialize ppio only once", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "27df13bbc2ff306efaf032e33f37b0baa4524bf0", "submitter": { "id": 846, "url": "http://patches.dpdk.org/api/people/846/?format=api", "name": "Tomasz Duszynski", "email": "tdu@semihalf.com" }, "delegate": { "id": 319, "url": "http://patches.dpdk.org/api/users/319/?format=api", "username": "fyigit", "first_name": "Ferruh", "last_name": "Yigit", "email": "ferruh.yigit@amd.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/1536068953-9352-2-git-send-email-tdu@semihalf.com/mbox/", "series": [ { "id": 1171, "url": "http://patches.dpdk.org/api/series/1171/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=1171", "date": "2018-09-04T13:49:02", "name": "net/mvpp2: add new features", "version": 2, "mbox": "http://patches.dpdk.org/series/1171/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/44239/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/44239/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 315D1231E;\n\tTue, 4 Sep 2018 15:49:25 +0200 (CEST)", "from mail-lf1-f67.google.com (mail-lf1-f67.google.com\n\t[209.85.167.67]) by dpdk.org (Postfix) with ESMTP id A82CA1BE0\n\tfor <dev@dpdk.org>; Tue, 4 Sep 2018 15:49:23 +0200 (CEST)", "by mail-lf1-f67.google.com with SMTP id m26-v6so3037708lfb.0\n\tfor <dev@dpdk.org>; Tue, 04 Sep 2018 06:49:23 -0700 (PDT)", "from sh.semihalf.local (31-172-191-173.noc.fibertech.net.pl.\n\t[31.172.191.173]) by smtp.gmail.com with ESMTPSA id\n\tq22-v6sm4057225lff.10.2018.09.04.06.49.22\n\t(version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128);\n\tTue, 04 Sep 2018 06:49:22 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=semihalf-com.20150623.gappssmtp.com; s=20150623;\n\th=from:to:cc:subject:date:message-id:in-reply-to:references;\n\tbh=y8U6gYDQP9+l7c5h3ZcJ0DaVjlhx9ObAKd++8V34sQU=;\n\tb=jqiD4oTvNWQ5qwY+rPbcj3EFsPzhBD4O+LrJ5yPbu7I5p/uJpT3gsBXgMFZBcB80f7\n\tFwwJvcoMJ88lu2pUXEmbaT7hceTpiSs4WoezELG3YoKYC/pDHUIlON5gM3oLapKHu3ty\n\tqDA092Mi528pXXYaqBNJtoZE5I8wcQDWEe4agkgRJAvfvuHUKEC/W5zkN2I5xwtP56Aq\n\tuncJCvcppJd6AzPYrf4JNB//HhwUb773hNPhyYDnM1yI1PBj3fvt/w6dnxams8po3u3a\n\tBcniKTysqo2YnPLCYWulY1mmlwY9x9QfgkjmJbYUt2Vk8t2dHW207/uzJcDMa8eKtUTx\n\t5cHw==", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20161025;\n\th=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to\n\t:references;\n\tbh=y8U6gYDQP9+l7c5h3ZcJ0DaVjlhx9ObAKd++8V34sQU=;\n\tb=pQ7jXW3+k9UayYUr/x1DUiVO9O1m6+rGJqLtJWGrfAoRq8CMJNO9v1BIghNvp33NYj\n\tSrGHiGMTMfSHUo4jSOo8q0ejic55tNQChcqDYJjk6/K5fDFCu8xLXGSA6k1jant9g+MK\n\tFKAl0gGtXHPDeO+ok1/mFSAJ8uql5wTJoouaKbNZ90I+K5KWUmZZ/KPQsudStoxhgMyl\n\tK2KdqVnddNo2RCpe7TMwLoBK9/hedkRtpFRDB7kdBNbJ/Wy1eJncEJNZQZt0Oc6+WRhs\n\tlnHHvXM89niWLDxdrg8pn1H6S9EXWT9W4iudv+W9xYZarAlAqFI46jX6rY5nxjI4JKQH\n\t/UtQ==", "X-Gm-Message-State": "APzg51AynR+Kj9nTI2U9qthhdjgrSh8E4WJ9ZrGQtamqPE062wLgbCTw\n\toEsor00pqyA37OumFMHaXVw2vSARwSaqwQ==", "X-Google-Smtp-Source": "ANB0VdYqSzD6WDnVwUGvBQDDwLRN2ZRcmCgVkRFEWlFzJaf2TGAGCXmTeh8PUSB7l0VZbK3DQs8+GA==", "X-Received": "by 2002:a19:1a52:: with SMTP id\n\ta79-v6mr9261997lfa.139.1536068963134; \n\tTue, 04 Sep 2018 06:49:23 -0700 (PDT)", "From": "Tomasz Duszynski <tdu@semihalf.com>", "To": "dev@dpdk.org", "Cc": "nsamsono@marvell.com,\n\tmw@semihalf.com", "Date": "Tue, 4 Sep 2018 15:49:02 +0200", "Message-Id": "<1536068953-9352-2-git-send-email-tdu@semihalf.com>", "X-Mailer": "git-send-email 2.7.4", "In-Reply-To": "<1536068953-9352-1-git-send-email-tdu@semihalf.com>", "References": "<1536045016-32008-1-git-send-email-tdu@semihalf.com>\n\t<1536068953-9352-1-git-send-email-tdu@semihalf.com>", "Subject": "[dpdk-dev] [PATCH v2 01/12] net/mvpp2: initialize ppio only once", "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: Natalie Samsonov <nsamsono@marvell.com>\n\nThis changes stop/start/configure behavior due to issue in MUSDK\nlibrary itself. From now on, ppio can be reconfigured only after interface\nis closed.\n\nSigned-off-by: Natalie Samsonov <nsamsono@marvell.com>\nReviewed-by: Yuval Caduri <cyuval@marvell.com>\n---\n drivers/net/mvpp2/mrvl_ethdev.c | 53 +++++++++++++++++++++++++----------------\n 1 file changed, 32 insertions(+), 21 deletions(-)", "diff": "diff --git a/drivers/net/mvpp2/mrvl_ethdev.c b/drivers/net/mvpp2/mrvl_ethdev.c\nindex 6824445..f022cad 100644\n--- a/drivers/net/mvpp2/mrvl_ethdev.c\n+++ b/drivers/net/mvpp2/mrvl_ethdev.c\n@@ -304,6 +304,11 @@ mrvl_dev_configure(struct rte_eth_dev *dev)\n \tstruct mrvl_priv *priv = dev->data->dev_private;\n \tint ret;\n \n+\tif (priv->ppio) {\n+\t\tMRVL_LOG(INFO, \"Device reconfiguration is not supported\");\n+\t\treturn -EINVAL;\n+\t}\n+\n \tif (dev->data->dev_conf.rxmode.mq_mode != ETH_MQ_RX_NONE &&\n \t dev->data->dev_conf.rxmode.mq_mode != ETH_MQ_RX_RSS) {\n \t\tMRVL_LOG(INFO, \"Unsupported rx multi queue mode %d\",\n@@ -525,6 +530,9 @@ mrvl_dev_start(struct rte_eth_dev *dev)\n \tchar match[MRVL_MATCH_LEN];\n \tint ret = 0, i, def_init_size;\n \n+\tif (priv->ppio)\n+\t\treturn mrvl_dev_set_link_up(dev);\n+\n \tsnprintf(match, sizeof(match), \"ppio-%d:%d\",\n \t\t priv->pp_id, priv->ppio_id);\n \tpriv->ppio_params.match = match;\n@@ -749,28 +757,7 @@ mrvl_flush_bpool(struct rte_eth_dev *dev)\n static void\n mrvl_dev_stop(struct rte_eth_dev *dev)\n {\n-\tstruct mrvl_priv *priv = dev->data->dev_private;\n-\n \tmrvl_dev_set_link_down(dev);\n-\tmrvl_flush_rx_queues(dev);\n-\tmrvl_flush_tx_shadow_queues(dev);\n-\tif (priv->cls_tbl) {\n-\t\tpp2_cls_tbl_deinit(priv->cls_tbl);\n-\t\tpriv->cls_tbl = NULL;\n-\t}\n-\tif (priv->qos_tbl) {\n-\t\tpp2_cls_qos_tbl_deinit(priv->qos_tbl);\n-\t\tpriv->qos_tbl = NULL;\n-\t}\n-\tif (priv->ppio)\n-\t\tpp2_ppio_deinit(priv->ppio);\n-\tpriv->ppio = NULL;\n-\n-\t/* policer must be released after ppio deinitialization */\n-\tif (priv->policer) {\n-\t\tpp2_cls_plcr_deinit(priv->policer);\n-\t\tpriv->policer = NULL;\n-\t}\n }\n \n /**\n@@ -785,6 +772,9 @@ mrvl_dev_close(struct rte_eth_dev *dev)\n \tstruct mrvl_priv *priv = dev->data->dev_private;\n \tsize_t i;\n \n+\tmrvl_flush_rx_queues(dev);\n+\tmrvl_flush_tx_shadow_queues(dev);\n+\n \tfor (i = 0; i < priv->ppio_params.inqs_params.num_tcs; ++i) {\n \t\tstruct pp2_ppio_tc_params *tc_params =\n \t\t\t&priv->ppio_params.inqs_params.tcs_params[i];\n@@ -795,7 +785,28 @@ mrvl_dev_close(struct rte_eth_dev *dev)\n \t\t}\n \t}\n \n+\tif (priv->cls_tbl) {\n+\t\tpp2_cls_tbl_deinit(priv->cls_tbl);\n+\t\tpriv->cls_tbl = NULL;\n+\t}\n+\n+\tif (priv->qos_tbl) {\n+\t\tpp2_cls_qos_tbl_deinit(priv->qos_tbl);\n+\t\tpriv->qos_tbl = NULL;\n+\t}\n+\n \tmrvl_flush_bpool(dev);\n+\n+\tif (priv->ppio) {\n+\t\tpp2_ppio_deinit(priv->ppio);\n+\t\tpriv->ppio = NULL;\n+\t}\n+\n+\t/* policer must be released after ppio deinitialization */\n+\tif (priv->policer) {\n+\t\tpp2_cls_plcr_deinit(priv->policer);\n+\t\tpriv->policer = NULL;\n+\t}\n }\n \n /**\n", "prefixes": [ "v2", "01/12" ] }{ "id": 44239, "url": "