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GET /api/patches/45445/?format=api
{ "id": 45445, "url": "http://patches.dpdk.org/api/patches/45445/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20180926180440.31726-13-shreyansh.jain@nxp.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": "<20180926180440.31726-13-shreyansh.jain@nxp.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20180926180440.31726-13-shreyansh.jain@nxp.com", "date": "2018-09-26T18:04:37", "name": "[v2,12/15] net/dpaa2: optimize the fd reset in Tx path", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "7d3c26c5db7d196b3da781fa2e53687c0782a9f2", "submitter": { "id": 497, "url": "http://patches.dpdk.org/api/people/497/?format=api", "name": "Shreyansh Jain", "email": "shreyansh.jain@nxp.com" }, "delegate": { "id": 1, "url": "http://patches.dpdk.org/api/users/1/?format=api", "username": "tmonjalo", "first_name": "Thomas", "last_name": "Monjalon", "email": "thomas@monjalon.net" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20180926180440.31726-13-shreyansh.jain@nxp.com/mbox/", "series": [ { "id": 1525, "url": "http://patches.dpdk.org/api/series/1525/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=1525", "date": "2018-09-26T18:04:25", "name": "Upgrade DPAA2 FW and other feature/bug fixes", "version": 2, "mbox": "http://patches.dpdk.org/series/1525/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/45445/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/45445/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 49DC61B4D8;\n\tWed, 26 Sep 2018 20:06:24 +0200 (CEST)", "from EUR03-VE1-obe.outbound.protection.outlook.com\n\t(mail-eopbgr50072.outbound.protection.outlook.com [40.107.5.72])\n\tby dpdk.org (Postfix) with ESMTP id D0D801B478\n\tfor <dev@dpdk.org>; Wed, 26 Sep 2018 20:06:14 +0200 (CEST)", "from Tophie.ap.freescale.net (14.142.187.166) by\n\tAM6PR04MB4679.eurprd04.prod.outlook.com (2603:10a6:20b:1c::18) with\n\tMicrosoft SMTP Server (version=TLS1_2,\n\tcipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id\n\t15.20.1164.22; Wed, 26 Sep 2018 18:06:12 +0000" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector1;\n\th=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;\n\tbh=qTif6LBovk9VlLMg6A/8mS+uHsrXCaDtZ9DESMA/N1s=;\n\tb=RE7CcpgZBBab5xLyF3ENaM/GOGSkb9FsyJMQGz1jl/HUbOs71xa38UQ/Zwn4SFP2JMMXna86cxk29GK7Vk2oq2OrGnAyZbwL3NpJQ7n9Q9YLu/p6iGPYoOGTgNe1NmnQMxKYIJMVbASMZ7xHV6ju6oQ+dTT5lRfywHp3FlC1Yd8=", "Authentication-Results": "spf=none (sender IP is )\n\tsmtp.mailfrom=shreyansh.jain@nxp.com; ", "From": "Shreyansh Jain <shreyansh.jain@nxp.com>", "To": "dev@dpdk.org,\n\tferruh.yigit@intel.com", "Cc": "thomas@monjalon.net,\n\tHemant Agrawal <hemant.agrawal@nxp.com>", "Date": "Wed, 26 Sep 2018 23:34:37 +0530", "Message-Id": "<20180926180440.31726-13-shreyansh.jain@nxp.com>", "X-Mailer": "git-send-email 2.17.1", "In-Reply-To": "<20180926180440.31726-1-shreyansh.jain@nxp.com>", "References": "<20180917103631.32304-1-shreyansh.jain@nxp.com>\n\t<20180926180440.31726-1-shreyansh.jain@nxp.com>", "MIME-Version": "1.0", "Content-Type": "text/plain", "X-Originating-IP": "[14.142.187.166]", "X-ClientProxiedBy": "MA1PR0101CA0014.INDPRD01.PROD.OUTLOOK.COM\n\t(2603:1096:a00:21::24) To AM6PR04MB4679.eurprd04.prod.outlook.com\n\t(2603:10a6:20b:1c::18)", "X-MS-PublicTrafficType": "Email", "X-MS-Office365-Filtering-Correlation-Id": "a7ce4a5e-ec33-491d-8ed5-08d623dabf51", "X-MS-Office365-Filtering-HT": "Tenant", "X-Microsoft-Antispam": "BCL:0; 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SFP:1101; SCL:1; SRVR:AM6PR04MB4679;\n\tH:Tophie.ap.freescale.net; FPR:; \n\tSPF:None; LANG:en; PTR:InfoNoRecords; MX:1; A:1; ", "Received-SPF": "None (protection.outlook.com: nxp.com does not designate\n\tpermitted sender hosts)", "X-Microsoft-Antispam-Message-Info": "OekPk0WZ4RYoNGkZE7wjI3cleCCP77kuSuFRwPDNACjSi96T8K6ThQtzo7C++wxS+WpQs3W+fu39cUnfQtWVR/APO1QojrI9IsQx3WsJwduwWGlHqvqM7pigdWjmv8H+ds+fLFx2mvH7f3byuJkU/zKzmMYVdsEKD25XCsZ9SnjvwoQLhTpoM7/7Zgp7AjwCVY/TQLjPzekRmB5UDWqCter7o18nYXIT1psLU5T6b6z1khoxdOySgqT7k/lIMQX+14UgX3uqfNRHL2+GyP0REZleCiNxuLfNpbzdNyr5edwHbdEIMhatBfhJpmJz5fa4iN9XRN5Ozcxcv7SUZyo52zOCzaPsJxAAVVrZFM7JSAQ=", "SpamDiagnosticOutput": "1:99", "SpamDiagnosticMetadata": "NSPM", "X-OriginatorOrg": "nxp.com", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "26 Sep 2018 18:06:12.2889\n\t(UTC)", "X-MS-Exchange-CrossTenant-Network-Message-Id": "a7ce4a5e-ec33-491d-8ed5-08d623dabf51", "X-MS-Exchange-CrossTenant-FromEntityHeader": "Hosted", "X-MS-Exchange-CrossTenant-Id": "686ea1d3-bc2b-4c6f-a92c-d99c5c301635", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "AM6PR04MB4679", "Subject": "[dpdk-dev] [PATCH v2 12/15] net/dpaa2: optimize the fd reset in Tx\n\tpath", "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: Hemant Agrawal <hemant.agrawal@nxp.com>\n\nvarious field of FD structure was getting reset in scattered\nfashion. This patch align them in single macro.\n\nSigned-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>\n---\n drivers/bus/fslmc/portal/dpaa2_hw_pvt.h | 6 ++++++\n drivers/net/dpaa2/dpaa2_rxtx.c | 8 +++-----\n 2 files changed, 9 insertions(+), 5 deletions(-)", "diff": "diff --git a/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h b/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h\nindex ec8f42806..2129b9154 100644\n--- a/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h\n+++ b/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h\n@@ -209,6 +209,12 @@ enum qbman_fd_format {\n #define DPAA2_RESET_FD_CTRL(fd)\t ((fd)->simple.ctrl = 0)\n \n #define\tDPAA2_SET_FD_ASAL(fd, asal)\t((fd)->simple.ctrl |= (asal << 16))\n+\n+#define DPAA2_RESET_FD_FLC(fd)\tdo {\t\\\n+\t(fd)->simple.flc_lo = 0;\t\\\n+\t(fd)->simple.flc_hi = 0;\t\\\n+} while (0)\n+\n #define DPAA2_SET_FD_FLC(fd, addr)\tdo { \\\n \t(fd)->simple.flc_lo = lower_32_bits((size_t)(addr));\t\\\n \t(fd)->simple.flc_hi = upper_32_bits((uint64_t)(addr));\t\\\ndiff --git a/drivers/net/dpaa2/dpaa2_rxtx.c b/drivers/net/dpaa2/dpaa2_rxtx.c\nindex e96e84871..fcd48b389 100644\n--- a/drivers/net/dpaa2/dpaa2_rxtx.c\n+++ b/drivers/net/dpaa2/dpaa2_rxtx.c\n@@ -30,7 +30,9 @@\n \tDPAA2_SET_FD_LEN(_fd, _mbuf->data_len); \\\n \tDPAA2_SET_ONLY_FD_BPID(_fd, _bpid); \\\n \tDPAA2_SET_FD_OFFSET(_fd, _mbuf->data_off); \\\n-\tDPAA2_SET_FD_ASAL(_fd, DPAA2_ASAL_VAL); \\\n+\tDPAA2_SET_FD_FRC(_fd, 0);\t\t\\\n+\tDPAA2_RESET_FD_CTRL(_fd);\t\t\\\n+\tDPAA2_RESET_FD_FLC(_fd);\t\t\\\n } while (0)\n \n static inline void __attribute__((hot))\n@@ -689,7 +691,6 @@ dpaa2_dev_tx(void *queue, struct rte_mbuf **bufs, uint16_t nb_pkts)\n \t/*Prepare enqueue descriptor*/\n \tqbman_eq_desc_clear(&eqdesc);\n \tqbman_eq_desc_set_no_orp(&eqdesc, DPAA2_EQ_RESP_ERR_FQ);\n-\tqbman_eq_desc_set_response(&eqdesc, 0, 0);\n \tqbman_eq_desc_set_qd(&eqdesc, priv->qdid,\n \t\t\t dpaa2_q->flow_id, dpaa2_q->tc_index);\n \t/*Clear the unused FD fields before sending*/\n@@ -717,9 +718,6 @@ dpaa2_dev_tx(void *queue, struct rte_mbuf **bufs, uint16_t nb_pkts)\n \t\t\t\t(*bufs)->seqn = DPAA2_INVALID_MBUF_SEQN;\n \t\t\t}\n \n-\t\t\tfd_arr[loop].simple.frc = 0;\n-\t\t\tDPAA2_RESET_FD_CTRL((&fd_arr[loop]));\n-\t\t\tDPAA2_SET_FD_FLC((&fd_arr[loop]), (size_t)NULL);\n \t\t\tif (likely(RTE_MBUF_DIRECT(*bufs))) {\n \t\t\t\tmp = (*bufs)->pool;\n \t\t\t\t/* Check the basic scenario and set\n", "prefixes": [ "v2", "12/15" ] }