From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by dpdk.org (Postfix) with ESMTP id 4FB041B53 for ; Wed, 19 Sep 2018 17:29:31 +0200 (CEST) X-Amp-Result: UNSCANNABLE X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 19 Sep 2018 08:29:30 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.53,394,1531810800"; d="scan'208";a="74545428" Received: from yexl-server.sh.intel.com (HELO localhost) ([10.67.110.207]) by orsmga008.jf.intel.com with ESMTP; 19 Sep 2018 08:28:58 -0700 Date: Thu, 20 Sep 2018 06:17:25 +0800 From: Ye Xiaolong To: "Wang, Xiao W" Cc: "dev@dpdk.org" , Maxime Coquelin , "Bie, Tiwei" , "Wang, Zhihong" , Rami Rosen , "Wang, Haiyue" Message-ID: <20180919221725.GB42303@intel.com> References: <20180913180658.20562-1-xiaolong.ye@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.4 (2018-02-28) Subject: Re: [dpdk-dev] [PATCH v2 1/2] vhost: introduce API to get vDPA device number 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, 19 Sep 2018 15:29:33 -0000 On 09/19, Wang, Xiao W wrote: >Hi, > >> -----Original Message----- >> From: Ye, Xiaolong >> Sent: Friday, September 14, 2018 2:07 AM >> To: dev@dpdk.org; Maxime Coquelin ; Bie, >> Tiwei ; Wang, Zhihong >> Cc: Wang, Xiao W ; Rami Rosen >> ; Wang, Haiyue ; Ye, >> Xiaolong >> Subject: [PATCH v2 1/2] vhost: introduce API to get vDPA device number >> >> Signed-off-by: Xiaolong Ye >> --- >> lib/librte_vhost/rte_vdpa.h | 3 +++ >> lib/librte_vhost/vdpa.c | 6 ++++++ >> 2 files changed, 9 insertions(+) >> >> diff --git a/lib/librte_vhost/rte_vdpa.h b/lib/librte_vhost/rte_vdpa.h >> index 90465ca26..b8223e337 100644 >> --- a/lib/librte_vhost/rte_vdpa.h >> +++ b/lib/librte_vhost/rte_vdpa.h >> @@ -84,4 +84,7 @@ rte_vdpa_find_device_id(struct rte_vdpa_dev_addr >> *addr); >> struct rte_vdpa_device * __rte_experimental >> rte_vdpa_get_device(int did); > >add it also to *version.map, so that we can link it as shared lib. Got it. > >> >> +/* Get current available vdpa device number */ >> +int __rte_experimental >> +rte_vdpa_get_device_num(void); >> #endif /* _RTE_VDPA_H_ */ >> diff --git a/lib/librte_vhost/vdpa.c b/lib/librte_vhost/vdpa.c >> index c82fd4370..c2c5dff1d 100644 >> --- a/lib/librte_vhost/vdpa.c >> +++ b/lib/librte_vhost/vdpa.c >> @@ -113,3 +113,9 @@ rte_vdpa_get_device(int did) >> >> return vdpa_devices[did]; >> } >> + >> +int >> +rte_vdpa_get_device_num(void) >> +{ >> + return vdpa_device_num; >> +} >> -- >> 2.17.1 > >It's better to have a cover letter for a patch set. Got it, will sent out a cover letter in next iteration. Thanks, Xiaolong > >BRs, >Xiao >