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GET /api/patches/54117/?format=api
{ "id": 54117, "url": "http://patches.dpdk.org/api/patches/54117/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20190602174247.32368-2-lance.richardson@broadcom.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": "<20190602174247.32368-2-lance.richardson@broadcom.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20190602174247.32368-2-lance.richardson@broadcom.com", "date": "2019-06-02T17:42:36", "name": "[01/11] net/bnxt: endianness conversions in cp ring macros", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "7f15881c0cc5ec9bd833034d51c11716287589f6", "submitter": { "id": 1323, "url": "http://patches.dpdk.org/api/people/1323/?format=api", "name": "Lance Richardson", "email": "lance.richardson@broadcom.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/20190602174247.32368-2-lance.richardson@broadcom.com/mbox/", "series": [ { "id": 4850, "url": "http://patches.dpdk.org/api/series/4850/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=4850", "date": "2019-06-02T17:42:35", "name": "add support for BCM57508 controller", "version": 1, "mbox": "http://patches.dpdk.org/series/4850/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/54117/comments/", "check": "fail", "checks": "http://patches.dpdk.org/api/patches/54117/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 2CB941B949;\n\tSun, 2 Jun 2019 19:43:09 +0200 (CEST)", "from mail-yb1-f196.google.com (mail-yb1-f196.google.com\n\t[209.85.219.196]) by dpdk.org (Postfix) with ESMTP id 958F74C9D\n\tfor <dev@dpdk.org>; Sun, 2 Jun 2019 19:43:05 +0200 (CEST)", "by mail-yb1-f196.google.com with SMTP id 129so2773456ybk.6\n\tfor <dev@dpdk.org>; Sun, 02 Jun 2019 10:43:05 -0700 (PDT)", "from lrichardson-VirtualBox.attlocal.net\n\t(69-218-223-106.lightspeed.rlghnc.sbcglobal.net. [69.218.223.106])\n\tby smtp.gmail.com with ESMTPSA id\n\tn78sm1000819ywd.2.2019.06.02.10.43.04\n\t(version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128);\n\tSun, 02 Jun 2019 10:43:04 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com;\n\ts=google; \n\th=from:to:cc:subject:date:message-id:in-reply-to:references;\n\tbh=7iedGxHwAjs15hNSxvU4hgGw0fzC9MO9ITjTY2X6/G4=;\n\tb=NRob92WF3OZx20Yj0xODJuSpYa92tj/xvV6dH839IccAe99anVFSeAi3TUBZ4I/arz\n\tlakzjLWxkxE8JPf1IjWqTqNw00RI+TM/uZYH90nvVrP7vqO/R7AZKZcSTGrfWQbtzmnU\n\tA3d36ePBxLa7QBbOEnMJV7KjThOJis3smmRV0=", "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=7iedGxHwAjs15hNSxvU4hgGw0fzC9MO9ITjTY2X6/G4=;\n\tb=OETI0OZ4o95rFecCjhSRU4WixF73Q9l6+zAKePMfH2crFTHNG22ee8laSeMyAGYQqv\n\tpTMPJ3P5RyxO0bMOZ6rIZW2WyEg9o+jcZEDJjo9AgPClHNdbXmTNPc4cANQwN1Z7jJ13\n\ttdg8y8bzBA4QmWj3pEBL2fKyIp5EFqgvmgKIe/DCtMvbMaswC6QtTeAfs2wwH/hdpUlK\n\tIyUeI5J4S7CJcfKuPRwHDONoDxDbVQmi4cttE8yFSrGOZJogN+MhSwlHQJ2r+PFB+0uE\n\tSXBGtzrqsBMawBpEp1Qks/tosLf66rixNZnYXOJPglog8EN1PXskijUsEqXS6wAbtmZY\n\txQMQ==", "X-Gm-Message-State": "APjAAAV21vX3qhAxxbFg2uwJIRVMWnAwXdq8+yJuA3oQGAnfzGiFm8eZ\n\td6CSUJUe8rEK93G/OFImnZm52T8GPtZ3tb5MlxAvGm0JlaWlHJo4I+Asu0fBYpcZCIHN2JXb3GR\n\tAHQfbpMxO9alunkQ7DNlcmoZ/8J2stdhzYdueL/523s3QLnXX8Wr9ps9uccD2r6Ma", "X-Google-Smtp-Source": "APXvYqwwkeghx4s47FBEBGhNqV16k4IiRN327DDFjy2YRQHTxs1ETLKyVGhneM0ehUreHVuxw9JQpQ==", "X-Received": "by 2002:a25:7:: with SMTP id 7mr10975326yba.83.1559497384886;\n\tSun, 02 Jun 2019 10:43:04 -0700 (PDT)", "From": "Lance Richardson <lance.richardson@broadcom.com>", "To": "dev@dpdk.org", "Cc": "ajit.khaparde@broadcom.com, ferruh.yigit@intel.com,\n\tLance Richardson <lance.richardson@broadcom.com>, stable@dpdk.org", "Date": "Sun, 2 Jun 2019 13:42:36 -0400", "Message-Id": "<20190602174247.32368-2-lance.richardson@broadcom.com>", "X-Mailer": "git-send-email 2.17.1", "In-Reply-To": "<20190602174247.32368-1-lance.richardson@broadcom.com>", "References": "<20190602174247.32368-1-lance.richardson@broadcom.com>", "Subject": "[dpdk-dev] [PATCH 01/11] net/bnxt: endianness conversions in cp\n\tring macros", "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": "Descriptor fields in CP ring are in little-endian form, convert\nto CPU endian before performing arithmetic operations.\n\nAlso use more general comparison when checking for ring\nindex wrap.\n\nFixes: f2a768d4d186 (\"net/bnxt: add completion ring\")\nCc: stable@dpdk.org\nSigned-off-by: Lance Richardson <lance.richardson@broadcom.com>\nReviewed-by: Ajit Kumar Khaparde <ajit.khaparde@broadcom.com>\n---\n drivers/net/bnxt/bnxt_cpr.h | 9 +++++----\n 1 file changed, 5 insertions(+), 4 deletions(-)", "diff": "diff --git a/drivers/net/bnxt/bnxt_cpr.h b/drivers/net/bnxt/bnxt_cpr.h\nindex c7af56983..ee5ca820e 100644\n--- a/drivers/net/bnxt/bnxt_cpr.h\n+++ b/drivers/net/bnxt/bnxt_cpr.h\n@@ -10,11 +10,12 @@\n #include <rte_io.h>\n \n #define CMP_VALID(cmp, raw_cons, ring)\t\t\t\t\t\\\n-\t(!!(((struct cmpl_base *)(cmp))->info3_v & CMPL_BASE_V) ==\t\\\n-\t !((raw_cons) & ((ring)->ring_size)))\n+\t(!!(rte_le_to_cpu_32(((struct cmpl_base *)(cmp))->info3_v) &\t\\\n+\t CMPL_BASE_V) == !((raw_cons) & ((ring)->ring_size)))\n \n #define CMPL_VALID(cmp, v)\t\t\t\t\t\t\\\n-\t(!!(((struct cmpl_base *)(cmp))->info3_v & CMPL_BASE_V) == !(v))\n+\t(!!(rte_le_to_cpu_32(((struct cmpl_base *)(cmp))->info3_v) &\t\\\n+\t CMPL_BASE_V) == !(v))\n \n #define CMP_TYPE(cmp)\t\t\t\t\t\t\\\n \t(((struct cmpl_base *)cmp)->type & CMPL_BASE_TYPE_MASK)\n@@ -31,7 +32,7 @@\n \n #define NEXT_CMPL(cpr, idx, v, inc)\tdo { \\\n \t(idx) += (inc); \\\n-\tif (unlikely((idx) == (cpr)->cp_ring_struct->ring_size)) { \\\n+\tif (unlikely((idx) >= (cpr)->cp_ring_struct->ring_size)) { \\\n \t\t(v) = !(v); \\\n \t\t(idx) = 0; \\\n \t} \\\n", "prefixes": [ "01/11" ] }