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Update a patch.
GET /api/patches/43963/?format=api
{ "id": 43963, "url": "http://patches.dpdk.org/api/patches/43963/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/1535539660-20228-12-git-send-email-hemant.agrawal@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": "<1535539660-20228-12-git-send-email-hemant.agrawal@nxp.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1535539660-20228-12-git-send-email-hemant.agrawal@nxp.com", "date": "2018-08-29T10:47:38", "name": "[11/13] net/dpaa: tune prefetch in Rx path", "commit_ref": null, "pull_url": null, "state": "changes-requested", "archived": true, "hash": "594f6db56cff31e74fcc7500557b823f6b0da94f", "submitter": { "id": 477, "url": "http://patches.dpdk.org/api/people/477/?format=api", "name": "Hemant Agrawal", "email": "hemant.agrawal@nxp.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/1535539660-20228-12-git-send-email-hemant.agrawal@nxp.com/mbox/", "series": [ { "id": 1090, "url": "http://patches.dpdk.org/api/series/1090/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=1090", "date": "2018-08-29T10:47:27", "name": "driver/net: NXP DPAA driver enhancements", "version": 1, "mbox": "http://patches.dpdk.org/series/1090/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/43963/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/43963/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 514AB5B38;\n\tWed, 29 Aug 2018 12:50:06 +0200 (CEST)", "from EUR01-VE1-obe.outbound.protection.outlook.com\n\t(mail-ve1eur01on0084.outbound.protection.outlook.com [104.47.1.84])\n\tby dpdk.org (Postfix) with ESMTP id 90FB056A3\n\tfor <dev@dpdk.org>; Wed, 29 Aug 2018 12:49:58 +0200 (CEST)", "from bf-netperf1.ap.freescale.net (14.143.30.134) by\n\tVI1PR0401MB2543.eurprd04.prod.outlook.com (2603:10a6:800:56::21) with\n\tMicrosoft SMTP Server (version=TLS1_2,\n\tcipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1080.17;\n\tWed, 29 Aug 2018 10:49:56 +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=zf+z9tsCsVcsnOHZw0MUx2500yUuU9ATBOk9uxZgS2g=;\n\tb=e0816/KyZv7LoISjhBshZ1YeCVSApEZwFQZj73AXTBh2rbX+NTas7sH5o7sdJytvM2jnmXTdchw4Q8/5coJilyPk2o9kLJ3B9arAQl29t6sG+L4+0q2mpWIn/wxswaOx9aiHIPGotucDR6OyOKAV6FJXFzX54NLLIZb6OYkv0Ak=", "Authentication-Results": "spf=none (sender IP is )\n\tsmtp.mailfrom=hemant.agrawal@nxp.com; ", "From": "Hemant Agrawal <hemant.agrawal@nxp.com>", "To": "dev@dpdk.org,\n\tferruh.yigit@intel.com", "Cc": "dpdk-up@NXP1.onmicrosoft.com", "Date": "Wed, 29 Aug 2018 16:17:38 +0530", "Message-Id": "<1535539660-20228-12-git-send-email-hemant.agrawal@nxp.com>", "X-Mailer": "git-send-email 2.7.4", "In-Reply-To": "<1535539660-20228-1-git-send-email-hemant.agrawal@nxp.com>", "References": "<1535539660-20228-1-git-send-email-hemant.agrawal@nxp.com>", "MIME-Version": "1.0", "Content-Type": "text/plain", "X-Originating-IP": "[14.143.30.134]", "X-ClientProxiedBy": "BM1PR0101CA0071.INDPRD01.PROD.OUTLOOK.COM\n\t(2603:1096:b00:19::33) To VI1PR0401MB2543.eurprd04.prod.outlook.com\n\t(2603:10a6:800:56::21)", "X-MS-PublicTrafficType": "Email", "X-MS-Office365-Filtering-Correlation-Id": "af7756d2-dd42-43a8-5b6c-08d60d9d2955", "X-MS-Office365-Filtering-HT": "Tenant", "X-Microsoft-Antispam": "BCL:0; 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SFP:1101; SCL:1; SRVR:VI1PR0401MB2543;\n\tH:bf-netperf1.ap.freescale.net; \n\tFPR:; SPF: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": "DBYINVHlzERS01SwN47KD+6/ES1+6VOyRvdKUiik1EuXZrapDPvh3DmPIHeuLhS8CNX3o3uXEk1vqfWBLDsElFlhh1VcshFw+vPD4VY1pTnWbbkHe3c4mhzklh7/RH9kYGjF9Kp9MHvKnSlOZG2amIZg7n4sUvsNLyYmKurBZJBOK+QAef0hEGuawPkKfkldao2a/4XoansYhlRxCgW7im/dA8X0wQ+YWvO+YAF90Q7KtSP6nNI9B/CxlruX0+KkVrPk0Ip1snxRuLEMgHDp9Cuw4CHMczVgk1PcOGmcd3WPfxYw+CTdXU99MLgmyLnw4uzbeG9GNknYhJTeZd0W4b8zRdS7UZKQ6HgyVdwZCPo=", "SpamDiagnosticOutput": "1:99", "SpamDiagnosticMetadata": "NSPM", "X-OriginatorOrg": "nxp.com", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "29 Aug 2018 10:49:56.6093\n\t(UTC)", "X-MS-Exchange-CrossTenant-Network-Message-Id": "af7756d2-dd42-43a8-5b6c-08d60d9d2955", "X-MS-Exchange-CrossTenant-FromEntityHeader": "Hosted", "X-MS-Exchange-CrossTenant-Id": "686ea1d3-bc2b-4c6f-a92c-d99c5c301635", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "VI1PR0401MB2543", "Subject": "[dpdk-dev] [PATCH 11/13] net/dpaa: tune prefetch in Rx path", "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": "Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>\n---\n drivers/net/dpaa/dpaa_rxtx.c | 7 +++----\n 1 file changed, 3 insertions(+), 4 deletions(-)", "diff": "diff --git a/drivers/net/dpaa/dpaa_rxtx.c b/drivers/net/dpaa/dpaa_rxtx.c\nindex 2c57741..c4471c2 100644\n--- a/drivers/net/dpaa/dpaa_rxtx.c\n+++ b/drivers/net/dpaa/dpaa_rxtx.c\n@@ -370,10 +370,6 @@ dpaa_eth_fd_to_mbuf(const struct qm_fd *fd, uint32_t ifid)\n \tif (unlikely(format == qm_fd_sg))\n \t\treturn dpaa_eth_sg_to_mbuf(fd, ifid);\n \n-\tptr = DPAA_MEMPOOL_PTOV(bp_info, qm_fd_addr(fd));\n-\n-\trte_prefetch0((void *)((uint8_t *)ptr + DEFAULT_RX_ICEOF));\n-\n \toffset = (fd->opaque & DPAA_FD_OFFSET_MASK) >> DPAA_FD_OFFSET_SHIFT;\n \tlength = fd->opaque & DPAA_FD_LENGTH_MASK;\n \n@@ -381,8 +377,11 @@ dpaa_eth_fd_to_mbuf(const struct qm_fd *fd, uint32_t ifid)\n \n \t/* Ignoring case when format != qm_fd_contig */\n \tdpaa_display_frame(fd);\n+\tptr = DPAA_MEMPOOL_PTOV(bp_info, qm_fd_addr(fd));\n \n \tmbuf = (struct rte_mbuf *)((char *)ptr - bp_info->meta_data_size);\n+\t/* Prefetch the Parse results and packet data to L1 */\n+\trte_prefetch0((void *)((uint8_t *)ptr + DEFAULT_RX_ICEOF));\n \n \tmbuf->data_off = offset;\n \tmbuf->data_len = length;\n", "prefixes": [ "11/13" ] }