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GET /api/patches/327/?format=api
{ "id": 327, "url": "http://patches.dpdk.org/api/patches/327/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/1410247299-4365-6-git-send-email-helin.zhang@intel.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": "<1410247299-4365-6-git-send-email-helin.zhang@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1410247299-4365-6-git-send-email-helin.zhang@intel.com", "date": "2014-09-09T07:21:29", "name": "[dpdk-dev,05/15] i40e: force a shifted '1' to be 'unsigned'", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "7fe5788b52c3465a941b207ed05e9c6b7ba84a77", "submitter": { "id": 14, "url": "http://patches.dpdk.org/api/people/14/?format=api", "name": "Zhang, Helin", "email": "helin.zhang@intel.com" }, "delegate": null, "mbox": "http://patches.dpdk.org/project/dpdk/patch/1410247299-4365-6-git-send-email-helin.zhang@intel.com/mbox/", "series": [], "comments": "http://patches.dpdk.org/api/patches/327/comments/", "check": "pending", "checks": "http://patches.dpdk.org/api/patches/327/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 [IPv6:::1])\n\tby dpdk.org (Postfix) with ESMTP id CB70CB3A1;\n\tTue, 9 Sep 2014 09:17:36 +0200 (CEST)", "from mga09.intel.com (mga09.intel.com [134.134.136.24])\n\tby dpdk.org (Postfix) with ESMTP id 908211FE\n\tfor <dev@dpdk.org>; Tue, 9 Sep 2014 09:17:35 +0200 (CEST)", "from orsmga002.jf.intel.com ([10.7.209.21])\n\tby orsmga102.jf.intel.com with ESMTP; 09 Sep 2014 00:16:31 -0700", "from shvmail01.sh.intel.com ([10.239.29.42])\n\tby orsmga002.jf.intel.com with ESMTP; 09 Sep 2014 00:22:02 -0700", "from shecgisg004.sh.intel.com (shecgisg004.sh.intel.com\n\t[10.239.29.89])\n\tby shvmail01.sh.intel.com with ESMTP id s897M0jE008584;\n\tTue, 9 Sep 2014 15:22:00 +0800", "from shecgisg004.sh.intel.com (localhost [127.0.0.1])\n\tby shecgisg004.sh.intel.com (8.13.6/8.13.6/SuSE Linux 0.8) with ESMTP\n\tid s897Lwaf004460; Tue, 9 Sep 2014 15:22:00 +0800", "(from hzhan75@localhost)\n\tby shecgisg004.sh.intel.com (8.13.6/8.13.6/Submit) id s897LwZi004456; \n\tTue, 9 Sep 2014 15:21:58 +0800" ], "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.04,491,1406617200\"; d=\"scan'208\";a=\"600087252\"", "From": "Helin Zhang <helin.zhang@intel.com>", "To": "dev@dpdk.org", "Date": "Tue, 9 Sep 2014 15:21:29 +0800", "Message-Id": "<1410247299-4365-6-git-send-email-helin.zhang@intel.com>", "X-Mailer": "git-send-email 1.7.4.1", "In-Reply-To": "<1410247299-4365-1-git-send-email-helin.zhang@intel.com>", "References": "<1410247299-4365-1-git-send-email-helin.zhang@intel.com>", "Subject": "[dpdk-dev] [PATCH 05/15] i40e: force a shifted '1' to be 'unsigned'", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "patches and discussions about DPDK <dev.dpdk.org>", "List-Unsubscribe": "<http://dpdk.org/ml/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://dpdk.org/ml/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<http://dpdk.org/ml/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "Force a shifted '1' to be 'unsiged' to avoid shifting a signed int.\n\nSigned-off-by: Helin Zhang <helin.zhang@intel.com>\nReviewed-by: Chen Jing <jing.d.chen@intel.com>\n---\n lib/librte_pmd_i40e/i40e/i40e_hmc.h | 5 ++---\n 1 file changed, 2 insertions(+), 3 deletions(-)", "diff": "diff --git a/lib/librte_pmd_i40e/i40e/i40e_hmc.h b/lib/librte_pmd_i40e/i40e/i40e_hmc.h\nindex d1d084a..eb629fc 100644\n--- a/lib/librte_pmd_i40e/i40e/i40e_hmc.h\n+++ b/lib/librte_pmd_i40e/i40e/i40e_hmc.h\n@@ -38,7 +38,6 @@ POSSIBILITY OF SUCH DAMAGE.\n \n /* forward-declare the HW struct for the compiler */\n struct i40e_hw;\n-enum i40e_status_code;\n \n #define I40E_HMC_INFO_SIGNATURE\t\t0x484D5347 /* HMSG */\n #define I40E_HMC_PD_CNT_IN_SD\t\t512\n@@ -135,7 +134,7 @@ struct i40e_hmc_info {\n \t\t((((type) == I40E_SD_TYPE_PAGED) ? 0 : 1) <<\t\t\\\n \t\tI40E_PFHMC_SDDATALOW_PMSDTYPE_SHIFT) |\t\t\t\\\n \t\t(1 << I40E_PFHMC_SDDATALOW_PMSDVALID_SHIFT);\t\t\\\n-\tval3 = (sd_index) | (1 << I40E_PFHMC_SDCMD_PMSDWR_SHIFT);\t\\\n+\tval3 = (sd_index) | (1u << I40E_PFHMC_SDCMD_PMSDWR_SHIFT);\t\\\n \twr32((hw), I40E_PFHMC_SDDATAHIGH, val1);\t\t\t\\\n \twr32((hw), I40E_PFHMC_SDDATALOW, val2);\t\t\t\t\\\n \twr32((hw), I40E_PFHMC_SDCMD, val3);\t\t\t\t\\\n@@ -154,7 +153,7 @@ struct i40e_hmc_info {\n \t\tI40E_PFHMC_SDDATALOW_PMSDBPCOUNT_SHIFT) |\t\t\\\n \t\t((((type) == I40E_SD_TYPE_PAGED) ? 0 : 1) <<\t\t\\\n \t\tI40E_PFHMC_SDDATALOW_PMSDTYPE_SHIFT);\t\t\t\\\n-\tval3 = (sd_index) | (1 << I40E_PFHMC_SDCMD_PMSDWR_SHIFT);\t\\\n+\tval3 = (sd_index) | (1u << I40E_PFHMC_SDCMD_PMSDWR_SHIFT);\t\\\n \twr32((hw), I40E_PFHMC_SDDATAHIGH, 0);\t\t\t\t\\\n \twr32((hw), I40E_PFHMC_SDDATALOW, val2);\t\t\t\t\\\n \twr32((hw), I40E_PFHMC_SDCMD, val3);\t\t\t\t\\\n", "prefixes": [ "dpdk-dev", "05/15" ] }