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GET /api/patches/1534/?format=api
{ "id": 1534, "url": "http://patches.dpdk.org/api/patches/1534/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/1416953837-15894-15-git-send-email-chaozhu@linux.vnet.ibm.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": "<1416953837-15894-15-git-send-email-chaozhu@linux.vnet.ibm.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1416953837-15894-15-git-send-email-chaozhu@linux.vnet.ibm.com", "date": "2014-11-25T22:17:17", "name": "[dpdk-dev,v5,14/14] Fix the compiling of test-pmd on IBM Power Architecture", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "056b99b477437375989381e2e00a737ca919287b", "submitter": { "id": 114, "url": "http://patches.dpdk.org/api/people/114/?format=api", "name": "Chao Zhu", "email": "chaozhu@linux.vnet.ibm.com" }, "delegate": null, "mbox": "http://patches.dpdk.org/project/dpdk/patch/1416953837-15894-15-git-send-email-chaozhu@linux.vnet.ibm.com/mbox/", "series": [], "comments": "http://patches.dpdk.org/api/patches/1534/comments/", "check": "pending", "checks": "http://patches.dpdk.org/api/patches/1534/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 CB76058E4;\n\tTue, 25 Nov 2014 11:05:54 +0100 (CET)", "from e28smtp07.in.ibm.com (e28smtp07.in.ibm.com [122.248.162.7])\n\tby dpdk.org (Postfix) with ESMTP id 988E17F55\n\tfor <dev@dpdk.org>; Tue, 25 Nov 2014 11:05:37 +0100 (CET)", "from /spool/local\n\tby e28smtp07.in.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use\n\tOnly! Violators will be prosecuted\n\tfor <dev@dpdk.org> from <chaozhu@linux.vnet.ibm.com>;\n\tTue, 25 Nov 2014 15:46:25 +0530", "from d28dlp03.in.ibm.com (9.184.220.128)\n\tby e28smtp07.in.ibm.com (192.168.1.137) with IBM ESMTP SMTP Gateway:\n\tAuthorized Use Only! Violators will be prosecuted; \n\tTue, 25 Nov 2014 15:46:22 +0530", "from d28relay01.in.ibm.com (d28relay01.in.ibm.com [9.184.220.58])\n\tby d28dlp03.in.ibm.com (Postfix) with ESMTP id 2E431125805C\n\tfor <dev@dpdk.org>; Tue, 25 Nov 2014 15:46:34 +0530 (IST)", "from d28av05.in.ibm.com (d28av05.in.ibm.com [9.184.220.67])\n\tby d28relay01.in.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id\n\tsAPAGIYw66060408 for <dev@dpdk.org>; Tue, 25 Nov 2014 15:46:18 +0530", "from d28av05.in.ibm.com (localhost [127.0.0.1])\n\tby d28av05.in.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id\n\tsAPAGLgA021789 for <dev@dpdk.org>; Tue, 25 Nov 2014 15:46:21 +0530", "from os_controller.crl.ibm.com ([9.186.57.58])\n\tby d28av05.in.ibm.com (8.14.4/8.14.4/NCO v10.0 AVin) with ESMTP id\n\tsAPAG3kx020283 for <dev@dpdk.org>; Tue, 25 Nov 2014 15:46:20 +0530" ], "From": "Chao Zhu <chaozhu@linux.vnet.ibm.com>", "To": "dev@dpdk.org", "Date": "Tue, 25 Nov 2014 17:17:17 -0500", "Message-Id": "<1416953837-15894-15-git-send-email-chaozhu@linux.vnet.ibm.com>", "X-Mailer": "git-send-email 1.7.1", "In-Reply-To": "<1416953837-15894-1-git-send-email-chaozhu@linux.vnet.ibm.com>", "References": "<1416953837-15894-1-git-send-email-chaozhu@linux.vnet.ibm.com>", "X-TM-AS-MML": "disable", "X-Content-Scanned": "Fidelis XPS MAILER", "x-cbid": "14112510-0025-0000-0000-00000211618E", "Subject": "[dpdk-dev] [PATCH v5 14/14] Fix the compiling of test-pmd on IBM\n\tPower Architecture", "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": "This patch fixes compiling problems on IBM Power architecture and turn\non the test-pmd compiling option in configuration file. Actually, this\nis an big endian compiling fix.\n\nSigned-off-by: Chao Zhu <chaozhu@linux.vnet.ibm.com>\n---\n app/test-pmd/config.c | 39 +++++++++++++++++++++++++--------------\n 1 files changed, 25 insertions(+), 14 deletions(-)", "diff": "diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c\nindex 9bc08f4..4fee6c0 100644\n--- a/app/test-pmd/config.c\n+++ b/app/test-pmd/config.c\n@@ -612,8 +612,13 @@ ring_dma_zone_lookup(const char *ring_name, uint8_t port_id, uint16_t q_id)\n union igb_ring_dword {\n \tuint64_t dword;\n \tstruct {\n+#ifdef RTE_ARCH_BIG_ENDIAN\n+\t\tuint32_t lo;\n+\t\tuint32_t hi;\n+#else\n \t\tuint32_t hi;\n \t\tuint32_t lo;\n+#endif\n \t} words;\n };\n \n@@ -656,23 +661,29 @@ ring_rx_descriptor_display(const struct rte_memzone *ring_mz,\n \t\t/* 32 bytes RX descriptor, i40e only */\n \t\tstruct igb_ring_desc_32_bytes *ring =\n \t\t\t(struct igb_ring_desc_32_bytes *)ring_mz->addr;\n+\t\tring[desc_id].lo_dword.dword =\n+\t\t\trte_le_to_cpu_64(ring[desc_id].lo_dword.dword);\n+\t\tring_rxd_display_dword(ring[desc_id].lo_dword);\n+\t\tring[desc_id].hi_dword.dword =\n+\t\t\trte_le_to_cpu_64(ring[desc_id].hi_dword.dword);\n+\t\tring_rxd_display_dword(ring[desc_id].hi_dword);\n+\t\tring[desc_id].resv1.dword =\n+\t\t\trte_le_to_cpu_64(ring[desc_id].resv1.dword);\n+\t\tring_rxd_display_dword(ring[desc_id].resv1);\n+\t\tring[desc_id].resv2.dword =\n+\t\t\trte_le_to_cpu_64(ring[desc_id].resv2.dword);\n+\t\tring_rxd_display_dword(ring[desc_id].resv2);\n \n-\t\tring_rxd_display_dword(rte_le_to_cpu_64(\n-\t\t\t\tring[desc_id].lo_dword));\n-\t\tring_rxd_display_dword(rte_le_to_cpu_64(\n-\t\t\t\tring[desc_id].hi_dword));\n-\t\tring_rxd_display_dword(rte_le_to_cpu_64(\n-\t\t\t\tring[desc_id].resv1));\n-\t\tring_rxd_display_dword(rte_le_to_cpu_64(\n-\t\t\t\tring[desc_id].resv2));\n \t\treturn;\n \t}\n #endif\n \t/* 16 bytes RX descriptor */\n-\tring_rxd_display_dword(rte_le_to_cpu_64(\n-\t\t\tring[desc_id].lo_dword));\n-\tring_rxd_display_dword(rte_le_to_cpu_64(\n-\t\t\tring[desc_id].hi_dword));\n+\tring[desc_id].lo_dword.dword =\n+\t\trte_le_to_cpu_64(ring[desc_id].lo_dword.dword);\n+\tring_rxd_display_dword(ring[desc_id].lo_dword);\n+\tring[desc_id].hi_dword.dword =\n+\t\trte_le_to_cpu_64(ring[desc_id].hi_dword.dword);\n+\tring_rxd_display_dword(ring[desc_id].hi_dword);\n }\n \n static void\n@@ -682,8 +693,8 @@ ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)\n \tstruct igb_ring_desc_16_bytes txd;\n \n \tring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;\n-\ttxd.lo_dword = rte_le_to_cpu_64(ring[desc_id].lo_dword);\n-\ttxd.hi_dword = rte_le_to_cpu_64(ring[desc_id].hi_dword);\n+\ttxd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);\n+\ttxd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);\n \tprintf(\" 0x%08X - 0x%08X / 0x%08X - 0x%08X\\n\",\n \t\t\t(unsigned)txd.lo_dword.words.lo,\n \t\t\t(unsigned)txd.lo_dword.words.hi,\n", "prefixes": [ "dpdk-dev", "v5", "14/14" ] }