From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ferruh Yigit Subject: Re: [PATCH v3 1/2] eal/pci: introduce a PCI driver flag Date: Fri, 9 Jun 2017 11:46:29 +0100 Message-ID: <9c397081-e6dd-0bdf-966b-adaf22d1e400@intel.com> References: <20170608114414.8787-1-jerin.jacob@caviumnetworks.com> <20170609102746.13828-1-jerin.jacob@caviumnetworks.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Cc: thomas@monjalon.net To: Jerin Jacob , dev@dpdk.org Return-path: Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by dpdk.org (Postfix) with ESMTP id A40072BA3 for ; Fri, 9 Jun 2017 12:46:32 +0200 (CEST) In-Reply-To: <20170609102746.13828-1-jerin.jacob@caviumnetworks.com> Content-Language: en-US List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On 6/9/2017 11:27 AM, Jerin Jacob wrote: > Some ethdev devices like nicvf thunderx PMD need special treatment for > Secondary queue set(SQS) PCIe VF devices, where, it expects to not unmap > or free the memory without registering the ethdev subsystem. > > Introducing a new RTE_PCI_DRV_KEEP_MAPPED_RES > PCI driver flag to request PCI subsystem to not unmap the mapped PCI > resources(PCI BAR address) if unsupported device detected. > > Suggested-by: Ferruh Yigit > Signed-off-by: Jerin Jacob Series Reviewed-by: Ferruh Yigit