From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:55972) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XMxj9-0008QD-EQ for qemu-devel@nongnu.org; Thu, 28 Aug 2014 07:18:57 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XMxj3-0007dX-Bh for qemu-devel@nongnu.org; Thu, 28 Aug 2014 07:18:51 -0400 Received: from mail.ispras.ru ([83.149.199.45]:55501) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XMxj3-0007dH-3s for qemu-devel@nongnu.org; Thu, 28 Aug 2014 07:18:45 -0400 From: Pavel Dovgalyuk Date: Thu, 28 Aug 2014 15:18:46 +0400 Message-ID: <20140828111846.1624.68054.stgit@PASHA-ISP> In-Reply-To: <20140828111822.1624.24556.stgit@PASHA-ISP> References: <20140828111822.1624.24556.stgit@PASHA-ISP> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Subject: [Qemu-devel] [PATCH v2 04/12] parallel: adding vmstate for save/restore List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: pbonzini@redhat.com, zealot351@gmail.com, maria.klimushenkova@ispras.ru, pavel.dovgaluk@ispras.ru VMState added by this patch preserves correct loading of the parallel port controller state. Signed-off-by: Pavel Dovgalyuk --- hw/char/parallel.c | 19 +++++++++++++++++++ 1 files changed, 19 insertions(+), 0 deletions(-) diff --git a/hw/char/parallel.c b/hw/char/parallel.c index 7ac90a5..06e0603 100644 --- a/hw/char/parallel.c +++ b/hw/char/parallel.c @@ -477,6 +477,24 @@ static const MemoryRegionPortio isa_parallel_portio_sw_list[] = { PORTIO_END_OF_LIST(), }; + +static const VMStateDescription vmstate_parallel_isa = { + .name = "parallel_isa", + .version_id = 1, + .minimum_version_id = 1, + .minimum_version_id_old = 1, + .fields = (VMStateField[]) { + VMSTATE_UINT8(state.dataw, ISAParallelState), + VMSTATE_UINT8(state.datar, ISAParallelState), + VMSTATE_UINT8(state.status, ISAParallelState), + VMSTATE_UINT8(state.control, ISAParallelState), + VMSTATE_INT32(state.irq_pending, ISAParallelState), + VMSTATE_INT32(state.epp_timeout, ISAParallelState), + VMSTATE_END_OF_LIST() + } +}; + + static void parallel_isa_realizefn(DeviceState *dev, Error **errp) { static int index; @@ -606,6 +624,7 @@ static void parallel_isa_class_initfn(ObjectClass *klass, void *data) DeviceClass *dc = DEVICE_CLASS(klass); dc->realize = parallel_isa_realizefn; + dc->vmsd = &vmstate_parallel_isa; dc->props = parallel_isa_properties; set_bit(DEVICE_CATEGORY_INPUT, dc->categories); }