From patchwork Thu Aug 23 16:14:46 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peng Hao X-Patchwork-Id: 10573521 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 1D80313B8 for ; Thu, 23 Aug 2018 08:02:26 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 13997290B6 for ; Thu, 23 Aug 2018 08:02:26 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 076022B7E2; Thu, 23 Aug 2018 08:02:26 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.0 required=2.0 tests=BAYES_00,DATE_IN_FUTURE_06_12, MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id B6D06290B6 for ; Thu, 23 Aug 2018 08:02:25 +0000 (UTC) Received: from localhost ([::1]:34900 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fskZV-0002sG-1q for patchwork-qemu-devel@patchwork.kernel.org; Thu, 23 Aug 2018 04:02:25 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:35455) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fskY6-0001vi-8Y for qemu-devel@nongnu.org; Thu, 23 Aug 2018 04:00:59 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fskY3-0000r6-U5 for qemu-devel@nongnu.org; Thu, 23 Aug 2018 04:00:58 -0400 Received: from mxhk.zte.com.cn ([63.217.80.70]:17672) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1fskY3-0000lt-Ip for qemu-devel@nongnu.org; Thu, 23 Aug 2018 04:00:55 -0400 Received: from mse01.zte.com.cn (unknown [10.30.3.20]) by Forcepoint Email with ESMTPS id 972DB3C8F295771B8E92; Thu, 23 Aug 2018 16:00:47 +0800 (CST) Received: from notes_smtp.zte.com.cn ([10.30.1.239]) by mse01.zte.com.cn with ESMTP id w7N809CE064171; Thu, 23 Aug 2018 16:00:09 +0800 (GMT-8) (envelope-from peng.hao2@zte.com.cn) Received: from localhost.localdomain.localdomain ([10.74.120.59]) by szsmtp06.zte.com.cn (Lotus Domino Release 8.5.3FP6) with ESMTP id 2018082316001659-5817052 ; Thu, 23 Aug 2018 16:00:16 +0800 From: Peng Hao To: pbonzini@redhat.com, mst@redhat.com, ehabkost@redhat.com, rkrcmar@redhat.com Date: Fri, 24 Aug 2018 00:14:46 +0800 Message-Id: <1535040889-52782-2-git-send-email-peng.hao2@zte.com.cn> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1535040889-52782-1-git-send-email-peng.hao2@zte.com.cn> References: <1535040889-52782-1-git-send-email-peng.hao2@zte.com.cn> X-MIMETrack: Itemize by SMTP Server on SZSMTP06/server/zte_ltd(Release 8.5.3FP6|November 21, 2013) at 2018-08-23 16:00:16, Serialize by Router on notes_smtp/zte_ltd(Release 9.0.1FP7|August 17, 2016) at 2018-08-23 15:59:58, Serialize complete at 2018-08-23 15:59:58 X-MAIL: mse01.zte.com.cn w7N809CE064171 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 63.217.80.70 Subject: [Qemu-devel] [PATCH V3 1/4] target-i386: introduce coalesced_pio kvm header update X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peng Hao , zhong.weidong@zte.com.cn, qemu-devel@nongnu.org, kvm@vger.kernel.org Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP add coalesced_pio's struct and KVM_CAP_COALESCED_PIO. Signed-off-by: Peng Hao --- linux-headers/linux/kvm.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/linux-headers/linux/kvm.h b/linux-headers/linux/kvm.h index 98f389a..747b473 100644 --- a/linux-headers/linux/kvm.h +++ b/linux-headers/linux/kvm.h @@ -420,13 +420,13 @@ struct kvm_run { struct kvm_coalesced_mmio_zone { __u64 addr; __u32 size; - __u32 pad; + __u32 pio; }; struct kvm_coalesced_mmio { __u64 phys_addr; __u32 len; - __u32 pad; + __u32 pio; __u8 data[8]; }; @@ -949,6 +949,7 @@ struct kvm_ppc_resize_hpt { #define KVM_CAP_GET_MSR_FEATURES 153 #define KVM_CAP_HYPERV_EVENTFD 154 #define KVM_CAP_HYPERV_TLBFLUSH 155 +#define KVM_CAP_COALESCED_PIO 156 #ifdef KVM_CAP_IRQ_ROUTING