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GET /api/patches/41906/?format=api
{ "id": 41906, "url": "http://patchwork.dpdk.org/api/patches/41906/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20180629015508.26599-7-dg@adax.com/", "project": { "id": 1, "url": "http://patchwork.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": "<20180629015508.26599-7-dg@adax.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20180629015508.26599-7-dg@adax.com", "date": "2018-06-29T01:55:04", "name": "[v2,06/10] kni: increase length of timeout for KNI responses", "commit_ref": null, "pull_url": null, "state": "changes-requested", "archived": true, "hash": "2e0492bee97c8930cb2a8f6ad2e98997e6f3c80e", "submitter": { "id": 1040, "url": "http://patchwork.dpdk.org/api/people/1040/?format=api", "name": "Dan Gora", "email": "dg@adax.com" }, "delegate": { "id": 1, "url": "http://patchwork.dpdk.org/api/users/1/?format=api", "username": "tmonjalo", "first_name": "Thomas", "last_name": "Monjalon", "email": "thomas@monjalon.net" }, "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/20180629015508.26599-7-dg@adax.com/mbox/", "series": [ { "id": 305, "url": "http://patchwork.dpdk.org/api/series/305/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=305", "date": "2018-06-29T01:54:59", "name": "[v2,01/10] kni: remove unused variables from struct kni_dev", "version": 2, "mbox": "http://patchwork.dpdk.org/series/305/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/patches/41906/comments/", "check": "fail", "checks": "http://patchwork.dpdk.org/api/patches/41906/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 B343B1B567;\n\tFri, 29 Jun 2018 03:56:05 +0200 (CEST)", "from mail-oi0-f51.google.com (mail-oi0-f51.google.com\n\t[209.85.218.51]) by dpdk.org (Postfix) with ESMTP id A40F31B533\n\tfor <dev@dpdk.org>; Fri, 29 Jun 2018 03:55:56 +0200 (CEST)", "by mail-oi0-f51.google.com with SMTP id s198-v6so3174770oih.11\n\tfor <dev@dpdk.org>; Thu, 28 Jun 2018 18:55:56 -0700 (PDT)", "from linux.adax.com (172-11-198-60.lightspeed.sntcca.sbcglobal.net.\n\t[172.11.198.60]) by smtp.gmail.com with ESMTPSA id\n\tn3-v6sm3941288otk.38.2018.06.28.18.55.54\n\t(version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128);\n\tThu, 28 Jun 2018 18:55:55 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025;\n\th=sender:from:to:cc:subject:date:message-id:in-reply-to:references;\n\tbh=yk6ajylhCv2817isDp+jSmjdtU2ydbjBdyBIiIlc2qs=;\n\tb=L/Mnb74PBtl8hc2gWIzw57gMOiF0Fd0BdZHeY99QY8VhrJGN/1Ci/YYt4VWWAn1aKg\n\tKT/bTVVN2RLIk7U984GhXESJGbLoxSn3OdqnEC0hxKHapz6KMjfkKM8TRKLWudA8DkXg\n\te3RxWWzalvDkN10Aeb1BuAK3vZfuk4PZqSBXnMwHKAWTcne10oLV7L7nszVToJmXRC9z\n\tPXRV2XPLSpSNGwrUZW9q5XELWa4F3Qs8o2jwsVbKpfHychMp3xumRh01Si7nfIwIshtQ\n\tI4++WlL0TCTutwcRFLorK5No4ivLk+3Bn95Brs5zeuHcp58VaxninI1Jzp4wvcXW5TsP\n\t14Tg==", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20161025;\n\th=x-gm-message-state:sender:from:to:cc:subject:date:message-id\n\t:in-reply-to:references;\n\tbh=yk6ajylhCv2817isDp+jSmjdtU2ydbjBdyBIiIlc2qs=;\n\tb=hzux9rcTlaQJQOcwMwevVC0qUmQOr5s9ZESaZaDXDjtnosSG6YV7HzAw86b1Zg5FX3\n\teGgtVjCn496g+HlhsJkyrhvtnyF7s3WLQF/Yun7L54yFOeI0xC6mC6wcbtAxwzgp+mNO\n\tDaVowgwXCPqI9MnXYZndtTdFkxEuRIWezLue8xKyML62LpQsJSqPXWv1Iee5O3H4dBDn\n\tEUpot1xDple85IOM4cfwNeUN4tIo/xH8GTy8vMpWocWSlS4PDN34VsY1NVrRy7ajNJqO\n\tezMLJsTIEnRPGvj+3ow9kBEXTbo8IUPXOcVbC4MkAifgUW6Nd0ZhU9rcvreZGZ0c8A64\n\t+vPQ==", "X-Gm-Message-State": "APt69E3ewVClqejpVDfEd0NZr0crGmre5sqjWlvI4QFfsr9xQPvH/ajt\n\tYk7dYIo+7bKwflL8A4qITAxrqA==", "X-Google-Smtp-Source": "AAOMgpfDrJd7NGXa6lverjOk3p/mk5WAPEsUWgsXRbUVirjxowlMTAYjZus6kZtKItstkHX+GCiUxw==", "X-Received": "by 2002:aca:e142:: with SMTP id\n\ty63-v6mr7546022oig.128.1530237355886; \n\tThu, 28 Jun 2018 18:55:55 -0700 (PDT)", "From": "Dan Gora <dg@adax.com>", "To": "ferruh.yigit@intel.com", "Cc": "dev@dpdk.org,\n\tDan Gora <dg@adax.com>", "Date": "Thu, 28 Jun 2018 18:55:04 -0700", "Message-Id": "<20180629015508.26599-7-dg@adax.com>", "X-Mailer": "git-send-email 2.18.0.rc1.1.g6f333ff2f", "In-Reply-To": "<20180629015508.26599-1-dg@adax.com>", "References": "<20180628224513.18391-1-dg@adax.com>\n\t<20180629015508.26599-1-dg@adax.com>", "Subject": "[dpdk-dev] [PATCH v2 06/10] kni: increase length of timeout for KNI\n\tresponses", "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": "Increase the timeout to receive a response for KNI events handled\nthrough kni_net_process_request to 10 seconds.\n\nCertain actions, such as calling rte_eth_dev_start() can take more\nthan 3 seconds to return, in addition to any additional time needed\nfor the DPDK application to call rte_kni_handle_request().\n\nSigned-off-by: Dan Gora <dg@adax.com>\n---\n kernel/linux/kni/kni_net.c | 5 +++--\n 1 file changed, 3 insertions(+), 2 deletions(-)", "diff": "diff --git a/kernel/linux/kni/kni_net.c b/kernel/linux/kni/kni_net.c\nindex 7fcfa106c..0850be434 100644\n--- a/kernel/linux/kni/kni_net.c\n+++ b/kernel/linux/kni/kni_net.c\n@@ -25,7 +25,7 @@\n \n #define WD_TIMEOUT 5 /*jiffies */\n \n-#define KNI_WAIT_RESPONSE_TIMEOUT 300 /* 3 seconds */\n+#define KNI_WAIT_RESPONSE_TIMEOUT 10 /* 10 seconds */\n \n /* typedef for rx function */\n typedef void (*kni_net_rx_t)(struct kni_dev *kni);\n@@ -101,7 +101,8 @@ kni_net_process_request(struct kni_dev *kni, struct rte_kni_request *req)\n \t}\n \n \tret_val = wait_event_interruptible_timeout(kni->wq,\n-\t\t\tkni_fifo_count(kni->resp_q), 3 * HZ);\n+\t\t\tkni_fifo_count(kni->resp_q),\n+\t\t\tKNI_WAIT_RESPONSE_TIMEOUT * HZ);\n \tif (signal_pending(current) || ret_val <= 0) {\n \t\tret = -ETIME;\n \t\tgoto fail;\n", "prefixes": [ "v2", "06/10" ] }