From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bharat Kumar Gogada Subject: SR-PCIM support in KVM Date: Fri, 28 Oct 2016 12:03:15 +0000 Message-ID: <8520D5D51A55D047800579B0941471982598F0B4@XAP-PVEXMBX01.xlnx.xilinx.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Cc: "pbonzini@redhat.com" , "guangrong.xiao@linux.intel.com" To: "kvm@vger.kernel.org" Return-path: Received: from mail-sn1nam02on0050.outbound.protection.outlook.com ([104.47.36.50]:62362 "EHLO NAM02-SN1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1756354AbcJ1RkY (ORCPT ); Fri, 28 Oct 2016 13:40:24 -0400 Content-Language: en-US Sender: kvm-owner@vger.kernel.org List-ID: Hi All, Is there any support for software mailbox communication between PF and VF d= river in kvm ? As per the following link: https://www.linux-kvm.org/images/6/6a/KvmForum2008$kdf2008_7.pdf It says that for software based virtual mailbox we require SR-PCIM support. So for this purpose is SR-PCIM implemented as part of KVM ? Or is there any other method that KVM provides for communication between PF= & VF ? Thanks & regards, Bharat