From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:54170) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XRKZJ-0002SU-BK for qemu-devel@nongnu.org; Tue, 09 Sep 2014 08:30:52 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XRKZD-00039K-HY for qemu-devel@nongnu.org; Tue, 09 Sep 2014 08:30:45 -0400 Received: from mail-qa0-x229.google.com ([2607:f8b0:400d:c00::229]:55649) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XRKZD-000394-DB for qemu-devel@nongnu.org; Tue, 09 Sep 2014 08:30:39 -0400 Received: by mail-qa0-f41.google.com with SMTP id f12so246398qad.28 for ; Tue, 09 Sep 2014 05:30:38 -0700 (PDT) Sender: Paolo Bonzini From: Paolo Bonzini Date: Tue, 9 Sep 2014 14:30:05 +0200 Message-Id: <1410265809-27247-7-git-send-email-pbonzini@redhat.com> In-Reply-To: <1410265809-27247-1-git-send-email-pbonzini@redhat.com> References: <1410265809-27247-1-git-send-email-pbonzini@redhat.com> Subject: [Qemu-devel] [PATCH 06/10] parallel: adding vmstate for save/restore List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: amit.shah@redhat.com, dgilbert@redhat.com, Pavel.Dovgaluk@ispras.ru, quintela@redhat.com From: Pavel Dovgalyuk VMState added by this patch preserves correct loading of the parallel port controller state. Signed-off-by: Pavel Dovgalyuk Signed-off-by: Paolo Bonzini --- hw/char/parallel.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/hw/char/parallel.c b/hw/char/parallel.c index 7ac90a5..c2b553f 100644 --- a/hw/char/parallel.c +++ b/hw/char/parallel.c @@ -477,6 +477,23 @@ 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, + .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 +623,7 @@ 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); } -- 2.1.0