From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by dpdk.org (Postfix) with ESMTP id E49E058C4 for ; Wed, 6 Mar 2019 13:44:51 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga107.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 06 Mar 2019 04:44:51 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.58,447,1544515200"; d="scan'208";a="280221787" Received: from fyigit-mobl.ger.corp.intel.com (HELO [10.252.14.113]) ([10.252.14.113]) by orsmga004.jf.intel.com with ESMTP; 06 Mar 2019 04:44:48 -0800 To: Rosen Xu , dev@dpdk.org Cc: tianfei.zhang@intel.com, dan.wei@intel.com, andy.pei@intel.com, qiming.yang@intel.com, haiyue.wang@intel.com, santos.chen@intel.com, zhang.zhang@intel.com References: <1551338000-120348-1-git-send-email-rosen.xu@intel.com> <1551338000-120348-3-git-send-email-rosen.xu@intel.com> From: Ferruh Yigit Openpgp: preference=signencrypt Autocrypt: addr=ferruh.yigit@intel.com; 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WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.5.2 MIME-Version: 1.0 In-Reply-To: <1551338000-120348-3-git-send-email-rosen.xu@intel.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Subject: Re: [dpdk-dev] [PATCH v1 02/11] drivers/bus/ifpga: add function for AFU search by name X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 06 Mar 2019 12:44:52 -0000 On 2/28/2019 7:13 AM, Rosen Xu wrote: > In many scenarios, AFU is needed searched by name, this > function add the feature. > > Signed-off-by: Rosen Xu > Signed-off-by: Andy Pei > --- > drivers/bus/ifpga/ifpga_bus.c | 13 +++++++++++++ > drivers/bus/ifpga/rte_bus_ifpga.h | 3 +++ > 2 files changed, 16 insertions(+) > > diff --git a/drivers/bus/ifpga/ifpga_bus.c b/drivers/bus/ifpga/ifpga_bus.c > index 55d3abf..dfd6b1f 100644 > --- a/drivers/bus/ifpga/ifpga_bus.c > +++ b/drivers/bus/ifpga/ifpga_bus.c > @@ -73,6 +73,19 @@ void rte_ifpga_driver_unregister(struct rte_afu_driver *driver) > return NULL; > } > > +struct rte_afu_device * > +rte_ifpga_find_afu_by_name(const char *name) > +{ > + struct rte_afu_device *afu_dev = NULL; > + > + TAILQ_FOREACH(afu_dev, &ifpga_afu_dev_list, next) { > + if (afu_dev && > + !strcmp(afu_dev->device.name, name)) > + return afu_dev; > + } > + return NULL; > +} I can see this function called from drivers in following patches, did you test this via shared library build? To be able to called from different library, should this API needs to be added into .map file? > + > static const char * const valid_args[] = { > #define IFPGA_ARG_NAME "ifpga" > IFPGA_ARG_NAME, > diff --git a/drivers/bus/ifpga/rte_bus_ifpga.h b/drivers/bus/ifpga/rte_bus_ifpga.h > index 820eeaa..5762a33 100644 > --- a/drivers/bus/ifpga/rte_bus_ifpga.h > +++ b/drivers/bus/ifpga/rte_bus_ifpga.h > @@ -119,6 +119,9 @@ struct rte_afu_driver { > return NULL; > } > > +struct rte_afu_device * > +rte_ifpga_find_afu_by_name(const char *name); This is public header, can you please add function comments in doxygen format?