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GET /api/patches/50176/?format=api
{ "id": 50176, "url": "https://patches.dpdk.org/api/patches/50176/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/1549541873-17403-17-git-send-email-arybchenko@solarflare.com/", "project": { "id": 1, "url": "https://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": "<1549541873-17403-17-git-send-email-arybchenko@solarflare.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1549541873-17403-17-git-send-email-arybchenko@solarflare.com", "date": "2019-02-07T12:17:39", "name": "[16/30] net/sfc: support RSS RETA and hash config get in secondary", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "6ac7c9cd069d09fcad0505e952c1515648556b22", "submitter": { "id": 607, "url": "https://patches.dpdk.org/api/people/607/?format=api", "name": "Andrew Rybchenko", "email": "arybchenko@solarflare.com" }, "delegate": { "id": 319, "url": "https://patches.dpdk.org/api/users/319/?format=api", "username": "fyigit", "first_name": "Ferruh", "last_name": "Yigit", "email": "ferruh.yigit@amd.com" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/1549541873-17403-17-git-send-email-arybchenko@solarflare.com/mbox/", "series": [ { "id": 3407, "url": "https://patches.dpdk.org/api/series/3407/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=3407", "date": "2019-02-07T12:17:25", "name": "net/sfc: improve multi-process support", "version": 1, "mbox": "https://patches.dpdk.org/series/3407/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/50176/comments/", "check": "success", "checks": "https://patches.dpdk.org/api/patches/50176/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 95F961B50D;\n\tThu, 7 Feb 2019 13:18:34 +0100 (CET)", "from dispatch1-us1.ppe-hosted.com (dispatch1-us1.ppe-hosted.com\n\t[148.163.129.52]) by dpdk.org (Postfix) with ESMTP id 084D21B4BD\n\tfor <dev@dpdk.org>; Thu, 7 Feb 2019 13:18:16 +0100 (CET)", "from webmail.solarflare.com (webmail.solarflare.com\n\t[12.187.104.26])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby mx1-us3.ppe-hosted.com (Proofpoint Essentials ESMTP Server) with\n\tESMTPS id\n\tB4C7B60006A for <dev@dpdk.org>; Thu, 7 Feb 2019 12:18:14 +0000 (UTC)", "from ocex03.SolarFlarecom.com (10.20.40.36) by\n\tocex03.SolarFlarecom.com (10.20.40.36) with Microsoft SMTP Server\n\t(TLS) id 15.0.1395.4; Thu, 7 Feb 2019 04:18:10 -0800", "from opal.uk.solarflarecom.com (10.17.10.1) by\n\tocex03.SolarFlarecom.com (10.20.40.36) with Microsoft SMTP Server\n\t(TLS) id\n\t15.0.1395.4 via Frontend Transport; Thu, 7 Feb 2019 04:18:10 -0800", "from ukv-loginhost.uk.solarflarecom.com\n\t(ukv-loginhost.uk.solarflarecom.com [10.17.10.39])\n\tby opal.uk.solarflarecom.com (8.13.8/8.13.8) with ESMTP id\n\tx17CI84I013263 for <dev@dpdk.org>; Thu, 7 Feb 2019 12:18:08 GMT", "from ukv-loginhost.uk.solarflarecom.com (localhost [127.0.0.1])\n\tby ukv-loginhost.uk.solarflarecom.com (Postfix) with ESMTP id\n\tDC1741613EB\n\tfor <dev@dpdk.org>; Thu, 7 Feb 2019 12:18:08 +0000 (GMT)" ], "X-Virus-Scanned": "Proofpoint Essentials engine", "From": "Andrew Rybchenko <arybchenko@solarflare.com>", "To": "<dev@dpdk.org>", "Date": "Thu, 7 Feb 2019 12:17:39 +0000", "Message-ID": "<1549541873-17403-17-git-send-email-arybchenko@solarflare.com>", "X-Mailer": "git-send-email 1.8.3.1", "In-Reply-To": "<1549541873-17403-1-git-send-email-arybchenko@solarflare.com>", "References": "<1549541873-17403-1-git-send-email-arybchenko@solarflare.com>", "MIME-Version": "1.0", "Content-Type": "text/plain", "X-TM-AS-Product-Ver": "SMEX-12.5.0.1300-8.5.1010-24412.006", "X-TM-AS-Result": "No-2.335600-4.000000-10", "X-TMASE-MatchedRID": "jW2Old1ajwBCl433rXObADXNObtCvUotcbniFtnyrsitj24Xqh0yXFYW\n\twxB9tw0TEk5OvCnFzcr1ukgDazrcP294Ipa1otxouIwLnB3Aqp06rtY7v1CJp2TnlM+KC6GlpiJ\n\tY/dpHPXz5/Z1kTsFBHhnHvHnQkZWJwdbU3akH5AzhuXUWQoMQt+8lj2kHOCDUEvoxTu3fj1vysw\n\t/jwA1LXeLzNWBegCW2wgn7iDBesS0nRE+fI6etkrxd5d1IIcBVDKONFoYunvoG8/bMQJi8MLSAU\n\tWmDyO3p2J2xLNpCZqlZbo1eArmwRiCpcCrEKiEKBpQppdOGWqaBkjjO2FNZ+KoWu33FSCn66r5P\n\tQhx29DUG0+3lZBNmQtq4RBohbjorp8vX8tInq8s=", "X-TM-AS-User-Approved-Sender": "No", "X-TM-AS-User-Blocked-Sender": "No", "X-TMASE-Result": "10--2.335600-4.000000", "X-TMASE-Version": "SMEX-12.5.0.1300-8.5.1010-24412.006", "X-MDID": "1549541895-DHn1uZZAvtJR", "Subject": "[dpdk-dev] [PATCH 16/30] net/sfc: support RSS RETA and hash config\n\tget in secondary", "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": "RSS RETA query and hash configuration get functions use shared\nadapter data only. No libefx functions are called.\n\nSigned-off-by: Andrew Rybchenko <arybchenko@solarflare.com>\n---\n doc/guides/rel_notes/release_19_05.rst | 2 ++\n drivers/net/sfc/sfc_ethdev.c | 10 ++++++++++\n 2 files changed, 12 insertions(+)", "diff": "diff --git a/doc/guides/rel_notes/release_19_05.rst b/doc/guides/rel_notes/release_19_05.rst\nindex 6d65c8eae..1b7f14cb2 100644\n--- a/doc/guides/rel_notes/release_19_05.rst\n+++ b/doc/guides/rel_notes/release_19_05.rst\n@@ -61,6 +61,8 @@ New Features\n * Added support for Rx descriptor status and related API in a secondary\n process.\n * Added support for Tx descriptor status API in a secondary process.\n+ * Added support for RSS RETA and hash configuration get API in a secondary\n+ process.\n \n \n Removed Items\ndiff --git a/drivers/net/sfc/sfc_ethdev.c b/drivers/net/sfc/sfc_ethdev.c\nindex c6e1e87ce..47450f6b2 100644\n--- a/drivers/net/sfc/sfc_ethdev.c\n+++ b/drivers/net/sfc/sfc_ethdev.c\n@@ -1403,6 +1403,10 @@ sfc_dev_udp_tunnel_port_del(struct rte_eth_dev *dev,\n \treturn sfc_dev_udp_tunnel_op(dev, tunnel_udp, SFC_UDP_TUNNEL_DEL_PORT);\n }\n \n+/*\n+ * The function is used by the secondary process as well. It must not\n+ * use any process-local pointers from the adapter data.\n+ */\n static int\n sfc_dev_rss_hash_conf_get(struct rte_eth_dev *dev,\n \t\t\t struct rte_eth_rss_conf *rss_conf)\n@@ -1503,6 +1507,10 @@ sfc_dev_rss_hash_update(struct rte_eth_dev *dev,\n \treturn -rc;\n }\n \n+/*\n+ * The function is used by the secondary process as well. It must not\n+ * use any process-local pointers from the adapter data.\n+ */\n static int\n sfc_dev_rss_reta_query(struct rte_eth_dev *dev,\n \t\t struct rte_eth_rss_reta_entry64 *reta_conf,\n@@ -1903,6 +1911,8 @@ static const struct eth_dev_ops sfc_eth_dev_secondary_ops = {\n \t.rx_descriptor_done\t\t= sfc_rx_descriptor_done,\n \t.rx_descriptor_status\t\t= sfc_rx_descriptor_status,\n \t.tx_descriptor_status\t\t= sfc_tx_descriptor_status,\n+\t.reta_query\t\t\t= sfc_dev_rss_reta_query,\n+\t.rss_hash_conf_get\t\t= sfc_dev_rss_hash_conf_get,\n \t.rxq_info_get\t\t\t= sfc_rx_queue_info_get,\n \t.txq_info_get\t\t\t= sfc_tx_queue_info_get,\n };\n", "prefixes": [ "16/30" ] }