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GET /api/patches/52496/?format=api
{ "id": 52496, "url": "http://patches.dpdk.org/api/patches/52496/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20190409190630.31975-2-vivkong@ca.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": "<20190409190630.31975-2-vivkong@ca.ibm.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20190409190630.31975-2-vivkong@ca.ibm.com", "date": "2019-04-09T19:06:19", "name": "[RFC,01/12] mk: introduce s390x architecture", "commit_ref": null, "pull_url": null, "state": "changes-requested", "archived": true, "hash": "fc9ed0b52e4ce15d6c62f2974ba1a151f49c074b", "submitter": { "id": 1273, "url": "http://patches.dpdk.org/api/people/1273/?format=api", "name": "Vivian Kong", "email": "vivkong@gmail.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/20190409190630.31975-2-vivkong@ca.ibm.com/mbox/", "series": [ { "id": 4211, "url": "http://patches.dpdk.org/api/series/4211/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=4211", "date": "2019-04-09T19:06:18", "name": "introduce s390x architecture", "version": 1, "mbox": "http://patches.dpdk.org/series/4211/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/52496/comments/", "check": "warning", "checks": "http://patches.dpdk.org/api/patches/52496/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 7FFA954AE;\n\tTue, 9 Apr 2019 21:06:38 +0200 (CEST)", "from mail-qt1-f194.google.com (mail-qt1-f194.google.com\n\t[209.85.160.194]) by dpdk.org (Postfix) with ESMTP id A51EF4F98\n\tfor <dev@dpdk.org>; Tue, 9 Apr 2019 21:06:34 +0200 (CEST)", "by mail-qt1-f194.google.com with SMTP id w30so21163193qta.8\n\tfor <dev@dpdk.org>; Tue, 09 Apr 2019 12:06:34 -0700 (PDT)", "from csz25116.canlab.ibm.com ([199.246.40.57])\n\tby smtp.gmail.com with ESMTPSA id\n\tq23sm17934789qkc.16.2019.04.09.12.06.32 for <dev@dpdk.org>\n\t(version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128);\n\tTue, 09 Apr 2019 12:06:32 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025;\n\th=from:to:subject:date:message-id:in-reply-to:references:reply-to;\n\tbh=CYAh6sQQhk56ewt8zoEACUwsrBuZatwgtDFTv69ngxU=;\n\tb=L/l6ld2Gnq1wi+tbdz6OlhVvSUrWzZ55b7twEGF+wchn1GozpLxpTDsBATtIRl7aT/\n\tKdmQDetMLcs2GKY1G78fTCw9q+YQVBWmDgjqA83KoPU7g6aFKX1JOxENL+Gz1pxIK4Sd\n\tS4/P+88w4HQONSn9gDb+qFReQmG3MfIp7dE1WVBMjOrN7UN9TTsi5GS77CtGTzbPzrpu\n\tP3k3t24m7aZx+V1/wIWlZuWZiMQZalwqlk/6sdl49Jp1y3+7uUK9LcQFgbapgMT5C0xN\n\ttWMMi8OMpX45T7EPM/tiKdW88IjWSB2LqPW/2c+WPDy8B6UIeMSNMzUyQalNcZV2fKyW\n\tHttA==", "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:subject:date:message-id:in-reply-to\n\t:references:reply-to;\n\tbh=CYAh6sQQhk56ewt8zoEACUwsrBuZatwgtDFTv69ngxU=;\n\tb=hPpXfaBe1uvlrbX5FOoerfsKMEGYab7EOD0nhNlMtOS3Zy1P0/D4eGLRh1JC2xxQ1P\n\tayif0EyNyYv5Ukn9+xARmxDrjpdvbsueJGtNKpNbkxVsLRIqIRpZ76I1YKu9EHsmZRTP\n\tvfSvt0LrZSyyNXk2kSUJyk/SuDjEIXwDJ5sFs5+BWdxF0xzQf1eer8jSIa+qu4//Sjym\n\ttrO8n4i2KnhT9eZVanW4F7dq06pGadA0IJd4ja1QoGAcNEsUidrO4gi6RlEhVxGvQO3d\n\tOm2QoP7Q+syS5iLh664/qFplBbh00o23863icfJ0AMLnMa5wy4L1CO5fOke206E/FGGg\n\t1VRA==", "X-Gm-Message-State": "APjAAAU0P0sfKaEfgYsmDS6q3vxSwnFj2UthqmDChKdQ9wAfPZMyQ5Mo\n\tEoxOOeHrZxJcAR06CVbq09h/RbmetXg=", "X-Google-Smtp-Source": "APXvYqx8KzONIb7lZiolXX2iY3Ob8/rSj2A/XkL7St11Kd9UhiUHutKjmFnbmaoQpqTUEolFfI+mBw==", "X-Received": "by 2002:ac8:3696:: with SMTP id\n\ta22mr30860327qtc.191.1554836793572; \n\tTue, 09 Apr 2019 12:06:33 -0700 (PDT)", "From": "Vivian Kong <vivkong@gmail.com>", "X-Google-Original-From": "Vivian Kong <vivkong@ca.ibm.com>", "To": "dev@dpdk.org", "Date": "Tue, 9 Apr 2019 15:06:19 -0400", "Message-Id": "<20190409190630.31975-2-vivkong@ca.ibm.com>", "X-Mailer": "git-send-email 2.17.1", "In-Reply-To": "<20190409190630.31975-1-vivkong@ca.ibm.com>", "References": "<20190409190630.31975-1-vivkong@ca.ibm.com>", "Subject": "[dpdk-dev] [RFC 01/12] mk: introduce s390x architecture", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "Reply-To": "vivkong@ca.ibm.com", "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": "Add config and mk files to build DPDK on Linux on IBM Z (s390x).\n\nSigned-off-by: Vivian Kong <vivkong@ca.ibm.com>\n---\n config/defconfig_s390x-native-linux-gcc | 1 +\n config/defconfig_s390x-native-linuxapp-gcc | 33 ++++++++++++++++++++++\n mk/arch/s390x/rte.vars.mk | 16 +++++++++++\n mk/rte.cpuflags.mk | 5 ++++\n 4 files changed, 55 insertions(+)\n create mode 120000 config/defconfig_s390x-native-linux-gcc\n create mode 100644 config/defconfig_s390x-native-linuxapp-gcc\n create mode 100644 mk/arch/s390x/rte.vars.mk", "diff": "diff --git a/config/defconfig_s390x-native-linux-gcc b/config/defconfig_s390x-native-linux-gcc\nnew file mode 120000\nindex 000000000..28b9275cf\n--- /dev/null\n+++ b/config/defconfig_s390x-native-linux-gcc\n@@ -0,0 +1 @@\n+defconfig_s390x-native-linuxapp-gcc\n\\ No newline at end of file\ndiff --git a/config/defconfig_s390x-native-linuxapp-gcc b/config/defconfig_s390x-native-linuxapp-gcc\nnew file mode 100644\nindex 000000000..1241157d9\n--- /dev/null\n+++ b/config/defconfig_s390x-native-linuxapp-gcc\n@@ -0,0 +1,33 @@\n+# SPDX-License-Identifier: BSD-3-Clause\n+#\n+# (c) Copyright IBM Corp. 2018, 2019\n+\n+#include \"common_linux\"\n+\n+CONFIG_RTE_MACHINE=\"z13\"\n+\n+CONFIG_RTE_ARCH=\"s390x\"\n+CONFIG_RTE_ARCH_64=y\n+CONFIG_RTE_ARCH_S390X=y\n+\n+#CONFIG_RTE_MAX_LCORE=256\n+#CONFIG_RTE_MAX_NUMA_NODES=32\n+#CONFIG_RTE_CACHE_LINE_SIZE=128\n+\n+CONFIG_RTE_TOOLCHAIN=\"gcc\"\n+CONFIG_RTE_TOOLCHAIN_GCC=y\n+CONFIG_RTE_FORCE_INTRINSICS=y\n+# Note: Power doesn't have this support\n+CONFIG_RTE_LIBRTE_EAL_VMWARE_TSC_MAP_SUPPORT=n\n+\n+# Note: Initially, all of the PMD drivers compilation are turned off on s390x\n+# Will turn on them only after the successful testing on s390x\n+CONFIG_RTE_LIBRTE_IXGBE_PMD=n\n+CONFIG_RTE_LIBRTE_VIRTIO_PMD=y\n+CONFIG_RTE_LIBRTE_VMXNET3_PMD=n\n+CONFIG_RTE_LIBRTE_ENIC_PMD=n\n+CONFIG_RTE_LIBRTE_FM10K_PMD=n\n+CONFIG_RTE_LIBRTE_SFC_EFX_PMD=n\n+CONFIG_RTE_LIBRTE_AVP_PMD=n\n+CONFIG_RTE_LIBRTE_BNXT_PMD=n\n+CONFIG_RTE_LIBRTE_ENETC_PMD=n\ndiff --git a/mk/arch/s390x/rte.vars.mk b/mk/arch/s390x/rte.vars.mk\nnew file mode 100644\nindex 000000000..9740c5684\n--- /dev/null\n+++ b/mk/arch/s390x/rte.vars.mk\n@@ -0,0 +1,16 @@\n+# SPDX-License-Identifier: BSD-3-Clause\n+# (c) Copyright IBM Corp. 2018, 2019\n+\n+ARCH ?= s390\n+CROSS ?=\n+\n+CPU_CFLAGS ?= -m64\n+CPU_LDFLAGS ?=\n+CPU_ASFLAGS ?= -felf64\n+\n+export ARCH CROSS CPU_CFLAGS CPU_LDFLAGS CPU_ASFLAGS\n+\n+RTE_OBJCOPY_TARGET = elf64-s390\n+RTE_OBJCOPY_ARCH = s390\n+\n+export RTE_OBJCOPY_TARGET RTE_OBJCOPY_ARCH\ndiff --git a/mk/rte.cpuflags.mk b/mk/rte.cpuflags.mk\nindex 541211c61..195022926 100644\n--- a/mk/rte.cpuflags.mk\n+++ b/mk/rte.cpuflags.mk\n@@ -93,6 +93,11 @@ ifneq ($(filter $(AUTO_CPUFLAGS),__builtin_vsx_xvnmaddadp),)\n CPUFLAGS += VSX\n endif\n \n+# s390x\n+ifneq ($(filter $(AUTO_CPUFLAGS),__s390x__),)\n+CPUFLAGS += ZARCH\n+endif\n+\n # ARM flags\n ifneq ($(filter __ARM_NEON __aarch64__,$(AUTO_CPUFLAGS)),)\n CPUFLAGS += NEON\n", "prefixes": [ "RFC", "01/12" ] }