From patchwork Mon Feb 1 02:30:33 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Gibson X-Patchwork-Id: 8175271 Return-Path: X-Original-To: patchwork-qemu-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id D664FBEEE5 for ; Mon, 1 Feb 2016 02:32:32 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 14ECF203E9 for ; Mon, 1 Feb 2016 02:32:32 +0000 (UTC) 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.kernel.org (Postfix) with ESMTPS id 58B3B203E6 for ; Mon, 1 Feb 2016 02:32:31 +0000 (UTC) Received: from localhost ([::1]:44067 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aQ4I2-0005XZ-M8 for patchwork-qemu-devel@patchwork.kernel.org; Sun, 31 Jan 2016 21:32:30 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:44720) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aQ4Ft-0001tW-QE for qemu-devel@nongnu.org; Sun, 31 Jan 2016 21:30:20 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aQ4Fr-0006Ca-PC for qemu-devel@nongnu.org; Sun, 31 Jan 2016 21:30:17 -0500 Received: from ozlabs.org ([103.22.144.67]:49282) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aQ4Fr-0006Bz-EX; Sun, 31 Jan 2016 21:30:15 -0500 Received: by ozlabs.org (Postfix, from userid 1007) id B4125140C4E; Mon, 1 Feb 2016 13:30:11 +1100 (AEDT) From: David Gibson To: peter.maydell@linaro.org Date: Mon, 1 Feb 2016 13:30:33 +1100 Message-Id: <1454293868-12431-6-git-send-email-david@gibson.dropbear.id.au> X-Mailer: git-send-email 2.5.0 In-Reply-To: <1454293868-12431-1-git-send-email-david@gibson.dropbear.id.au> References: <1454293868-12431-1-git-send-email-david@gibson.dropbear.id.au> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 103.22.144.67 Cc: mdroth@linux.vnet.ibm.com, aik@ozlabs.ru, Mark Cave-Ayland , qemu-devel@nongnu.org, agraf@suse.de, qemu-ppc@nongnu.org, David Gibson Subject: [Qemu-devel] [PULL 05/40] mac_dbdma: add DBDMA controller state to VMStateDescription X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Mark Cave-Ayland Make sure that we include the DBDMA controller state in the migration stream. Signed-off-by: Mark Cave-Ayland Signed-off-by: David Gibson --- hw/misc/macio/mac_dbdma.c | 40 ++++++++++++++++++++++++++++++++++++---- 1 file changed, 36 insertions(+), 4 deletions(-) diff --git a/hw/misc/macio/mac_dbdma.c b/hw/misc/macio/mac_dbdma.c index c6d5b96..d81dea7 100644 --- a/hw/misc/macio/mac_dbdma.c +++ b/hw/misc/macio/mac_dbdma.c @@ -713,20 +713,52 @@ static const MemoryRegionOps dbdma_ops = { }, }; -static const VMStateDescription vmstate_dbdma_channel = { - .name = "dbdma_channel", +static const VMStateDescription vmstate_dbdma_io = { + .name = "dbdma_io", + .version_id = 0, + .minimum_version_id = 0, + .fields = (VMStateField[]) { + VMSTATE_UINT64(addr, struct DBDMA_io), + VMSTATE_INT32(len, struct DBDMA_io), + VMSTATE_INT32(is_last, struct DBDMA_io), + VMSTATE_INT32(is_dma_out, struct DBDMA_io), + VMSTATE_BOOL(processing, struct DBDMA_io), + VMSTATE_END_OF_LIST() + } +}; + +static const VMStateDescription vmstate_dbdma_cmd = { + .name = "dbdma_cmd", .version_id = 0, .minimum_version_id = 0, .fields = (VMStateField[]) { + VMSTATE_UINT16(req_count, dbdma_cmd), + VMSTATE_UINT16(command, dbdma_cmd), + VMSTATE_UINT32(phy_addr, dbdma_cmd), + VMSTATE_UINT32(cmd_dep, dbdma_cmd), + VMSTATE_UINT16(res_count, dbdma_cmd), + VMSTATE_UINT16(xfer_status, dbdma_cmd), + VMSTATE_END_OF_LIST() + } +}; + +static const VMStateDescription vmstate_dbdma_channel = { + .name = "dbdma_channel", + .version_id = 1, + .minimum_version_id = 1, + .fields = (VMStateField[]) { VMSTATE_UINT32_ARRAY(regs, struct DBDMA_channel, DBDMA_REGS), + VMSTATE_STRUCT(io, struct DBDMA_channel, 0, vmstate_dbdma_io, DBDMA_io), + VMSTATE_STRUCT(current, struct DBDMA_channel, 0, vmstate_dbdma_cmd, + dbdma_cmd), VMSTATE_END_OF_LIST() } }; static const VMStateDescription vmstate_dbdma = { .name = "dbdma", - .version_id = 2, - .minimum_version_id = 2, + .version_id = 3, + .minimum_version_id = 3, .fields = (VMStateField[]) { VMSTATE_STRUCT_ARRAY(channels, DBDMAState, DBDMA_CHANNELS, 1, vmstate_dbdma_channel, DBDMA_channel),