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GET /api/patches/7009/?format=api
{ "id": 7009, "url": "http://patches.dpdk.org/api/patches/7009/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/1441900908-29763-1-git-send-email-ferruh.yigit@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": "<1441900908-29763-1-git-send-email-ferruh.yigit@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1441900908-29763-1-git-send-email-ferruh.yigit@intel.com", "date": "2015-09-10T16:01:48", "name": "[dpdk-dev] igb_uio: use existing PCI macros", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "f5c4ff8f26605be7b87c8163ee3ffb5356a09441", "submitter": { "id": 324, "url": "http://patches.dpdk.org/api/people/324/?format=api", "name": "Ferruh Yigit", "email": "ferruh.yigit@intel.com" }, "delegate": null, "mbox": "http://patches.dpdk.org/project/dpdk/patch/1441900908-29763-1-git-send-email-ferruh.yigit@intel.com/mbox/", "series": [], "comments": "http://patches.dpdk.org/api/patches/7009/comments/", "check": "pending", "checks": "http://patches.dpdk.org/api/patches/7009/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 BB62F8D3C;\n\tThu, 10 Sep 2015 18:02:03 +0200 (CEST)", "from mga01.intel.com (mga01.intel.com [192.55.52.88])\n\tby dpdk.org (Postfix) with ESMTP id 1F1945681\n\tfor <dev@dpdk.org>; Thu, 10 Sep 2015 18:02:01 +0200 (CEST)", "from orsmga003.jf.intel.com ([10.7.209.27])\n\tby fmsmga101.fm.intel.com with ESMTP; 10 Sep 2015 09:01:52 -0700", "from irvmail001.ir.intel.com ([163.33.26.43])\n\tby orsmga003.jf.intel.com with ESMTP; 10 Sep 2015 09:01:50 -0700", "from sivswdev02.ir.intel.com (sivswdev02.ir.intel.com\n\t[10.237.217.46])\n\tby irvmail001.ir.intel.com (8.14.3/8.13.6/MailSET/Hub) with ESMTP id\n\tt8AG1n7f021667; Thu, 10 Sep 2015 17:01:49 +0100", "from sivswdev02.ir.intel.com (localhost [127.0.0.1])\n\tby sivswdev02.ir.intel.com with ESMTP id t8AG1nwq029851;\n\tThu, 10 Sep 2015 17:01:49 +0100", "(from fyigit@localhost)\n\tby sivswdev02.ir.intel.com with id t8AG1nl7029847;\n\tThu, 10 Sep 2015 17:01:49 +0100" ], "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.17,505,1437462000\"; d=\"scan'208\";a=\"642320753\"", "From": "Ferruh Yigit <ferruh.yigit@intel.com>", "To": "dev@dpdk.org", "Date": "Thu, 10 Sep 2015 17:01:48 +0100", "Message-Id": "<1441900908-29763-1-git-send-email-ferruh.yigit@intel.com>", "X-Mailer": "git-send-email 1.7.4.1", "Subject": "[dpdk-dev] [PATCH] igb_uio: use existing PCI macros", "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": "To get pci_dev and vf number from dev, benefit from\nexisting macros in pci.h\n\nSigned-off-by: Ferruh Yigit <ferruh.yigit@intel.com>\n---\n lib/librte_eal/linuxapp/igb_uio/igb_uio.c | 13 ++++++-------\n 1 file changed, 6 insertions(+), 7 deletions(-)", "diff": "diff --git a/lib/librte_eal/linuxapp/igb_uio/igb_uio.c b/lib/librte_eal/linuxapp/igb_uio/igb_uio.c\nindex 87293b8..9f46665 100644\n--- a/lib/librte_eal/linuxapp/igb_uio/igb_uio.c\n+++ b/lib/librte_eal/linuxapp/igb_uio/igb_uio.c\n@@ -66,8 +66,7 @@ static ssize_t\n show_max_vfs(struct device *dev, struct device_attribute *attr,\n \t char *buf)\n {\n-\treturn snprintf(buf, 10, \"%u\\n\",\n-\t\t\tpci_num_vf(container_of(dev, struct pci_dev, dev)));\n+\treturn snprintf(buf, 10, \"%u\\n\", dev_num_vf(dev));\n }\n \n static ssize_t\n@@ -76,7 +75,7 @@ store_max_vfs(struct device *dev, struct device_attribute *attr,\n {\n \tint err = 0;\n \tunsigned long max_vfs;\n-\tstruct pci_dev *pdev = container_of(dev, struct pci_dev, dev);\n+\tstruct pci_dev *pdev = to_pci_dev(dev);\n \n \tif (0 != kstrtoul(buf, 0, &max_vfs))\n \t\treturn -EINVAL;\n@@ -95,7 +94,7 @@ store_max_vfs(struct device *dev, struct device_attribute *attr,\n static ssize_t\n show_extended_tag(struct device *dev, struct device_attribute *attr, char *buf)\n {\n-\tstruct pci_dev *pci_dev = container_of(dev, struct pci_dev, dev);\n+\tstruct pci_dev *pci_dev = to_pci_dev(dev);\n \tuint32_t val = 0;\n \n \tpci_read_config_dword(pci_dev, PCI_DEV_CAP_REG, &val);\n@@ -116,7 +115,7 @@ store_extended_tag(struct device *dev,\n \t\t const char *buf,\n \t\t size_t count)\n {\n-\tstruct pci_dev *pci_dev = container_of(dev, struct pci_dev, dev);\n+\tstruct pci_dev *pci_dev = to_pci_dev(dev);\n \tuint32_t val = 0, enable;\n \n \tif (strncmp(buf, \"on\", 2) == 0)\n@@ -153,7 +152,7 @@ show_max_read_request_size(struct device *dev,\n \t\t\t struct device_attribute *attr,\n \t\t\t char *buf)\n {\n-\tstruct pci_dev *pci_dev = container_of(dev, struct pci_dev, dev);\n+\tstruct pci_dev *pci_dev = to_pci_dev(dev);\n \tint val = pcie_get_readrq(pci_dev);\n \n \treturn snprintf(buf, PCI_SYS_FILE_BUF_SIZE, \"%d\\n\", val);\n@@ -165,7 +164,7 @@ store_max_read_request_size(struct device *dev,\n \t\t\t const char *buf,\n \t\t\t size_t count)\n {\n-\tstruct pci_dev *pci_dev = container_of(dev, struct pci_dev, dev);\n+\tstruct pci_dev *pci_dev = to_pci_dev(dev);\n \tunsigned long size = 0;\n \tint ret;\n \n", "prefixes": [ "dpdk-dev" ] }