From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id 15305C334 for ; Thu, 28 Jan 2016 08:15:46 +0100 (CET) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga101.jf.intel.com with ESMTP; 27 Jan 2016 23:15:46 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.22,357,1449561600"; d="scan'208";a="902741888" Received: from dpdk15.sh.intel.com ([10.239.129.25]) by fmsmga002.fm.intel.com with ESMTP; 27 Jan 2016 23:15:44 -0800 From: Huawei Xie To: dev@dpdk.org, thomas.monjalon@6wind.com Date: Wed, 27 Jan 2016 23:21:19 +0800 Message-Id: <1453908082-92036-2-git-send-email-huawei.xie@intel.com> X-Mailer: git-send-email 1.8.1.4 In-Reply-To: <1453908082-92036-1-git-send-email-huawei.xie@intel.com> References: <20151222035041.GA7532@pxdev.xzpeter.org> <1453908082-92036-1-git-send-email-huawei.xie@intel.com> Cc: nikita.troitsky@intel.com Subject: [dpdk-dev] [PATCH v3 1/4] eal: make the comment more accurate X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 28 Jan 2016 07:15:47 -0000 positive return of rte_eal_pci_probe_one_driver means the driver doesn't support the device. Signed-off-by: Huawei Xie --- lib/librte_eal/common/eal_common_pci.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/lib/librte_eal/common/eal_common_pci.c b/lib/librte_eal/common/eal_common_pci.c index dcfe947..bbcdb2b 100644 --- a/lib/librte_eal/common/eal_common_pci.c +++ b/lib/librte_eal/common/eal_common_pci.c @@ -204,7 +204,7 @@ rte_eal_pci_probe_one_driver(struct rte_pci_driver *dr, struct rte_pci_device *d /* call the driver devinit() function */ return dr->devinit(dr, dev); } - /* return positive value if driver is not found */ + /* return positive value if driver doesn't support this device */ return 1; } @@ -259,7 +259,7 @@ rte_eal_pci_detach_dev(struct rte_pci_driver *dr, return 0; } - /* return positive value if driver is not found */ + /* return positive value if driver doesn't support this device */ return 1; } @@ -283,7 +283,7 @@ pci_probe_all_drivers(struct rte_pci_device *dev) /* negative value is an error */ return -1; if (rc > 0) - /* positive value means driver not found */ + /* positive value means driver doesn't support it */ continue; return 0; } @@ -310,7 +310,7 @@ pci_detach_all_drivers(struct rte_pci_device *dev) /* negative value is an error */ return -1; if (rc > 0) - /* positive value means driver not found */ + /* positive value means driver doesn't support it */ continue; return 0; } -- 1.8.1.4