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[Qemu-devel] [PULL 8/8] s390x/3270: Mark non-migratable and enable the d
From: |
Cornelia Huck |
Subject: |
[Qemu-devel] [PULL 8/8] s390x/3270: Mark non-migratable and enable the device |
Date: |
Thu, 4 May 2017 12:48:06 +0200 |
From: Jing Liu <address@hidden>
Mark 3270 as non-migratable for the experimental stage. Enable
the 3270 device so that we can use x3270 client to operate the guest.
Run qemu with the arguments:
-chardev socket,id=char3270_0,host=0.0.0.0,port=23,nowait,server,tn3270 \
-device x-terminal3270,chardev=char3270_0,devno=fe.0.000a,id=terminal3270_0
\
There are some restrictions for the first stage: We don't support SSL
connections, multiple client connections and client resizing. Only
tested with the x3270 client.
Signed-off-by: Jing Liu <address@hidden>
Signed-off-by: Yang Chen <address@hidden>
Reviewed-by: QingFeng Hao <address@hidden>
Reviewed-by: Dong Jia Shi <address@hidden>
Signed-off-by: Cornelia Huck <address@hidden>
---
default-configs/s390x-softmmu.mak | 1 +
hw/char/Makefile.objs | 1 +
hw/char/terminal3270.c | 6 ++++++
3 files changed, 8 insertions(+)
diff --git a/default-configs/s390x-softmmu.mak
b/default-configs/s390x-softmmu.mak
index 36e15de336..9615a48f80 100644
--- a/default-configs/s390x-softmmu.mak
+++ b/default-configs/s390x-softmmu.mak
@@ -2,6 +2,7 @@ CONFIG_PCI=y
CONFIG_VIRTIO_PCI=y
CONFIG_VIRTIO=y
CONFIG_SCLPCONSOLE=y
+CONFIG_TERMINAL3270=y
CONFIG_S390_FLIC=y
CONFIG_S390_FLIC_KVM=$(CONFIG_KVM)
CONFIG_WDT_DIAG288=y
diff --git a/hw/char/Makefile.objs b/hw/char/Makefile.objs
index 725fdc46f4..55fcb68fd2 100644
--- a/hw/char/Makefile.objs
+++ b/hw/char/Makefile.objs
@@ -29,3 +29,4 @@ common-obj-$(CONFIG_MILKYMIST) += milkymist-uart.o
common-obj-$(CONFIG_SCLPCONSOLE) += sclpconsole.o sclpconsole-lm.o
obj-$(CONFIG_VIRTIO) += virtio-serial-bus.o
+obj-$(CONFIG_TERMINAL3270) += terminal3270.o
diff --git a/hw/char/terminal3270.c b/hw/char/terminal3270.c
index 58bcc4be15..b2dda01baa 100644
--- a/hw/char/terminal3270.c
+++ b/hw/char/terminal3270.c
@@ -260,12 +260,18 @@ static Property terminal_properties[] = {
DEFINE_PROP_END_OF_LIST(),
};
+static const VMStateDescription terminal3270_vmstate = {
+ .name = TYPE_TERMINAL_3270,
+ .unmigratable = 1,
+};
+
static void terminal_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
EmulatedCcw3270Class *ck = EMULATED_CCW_3270_CLASS(klass);
dc->props = terminal_properties;
+ dc->vmsd = &terminal3270_vmstate;
ck->init = terminal_init;
ck->read_payload_3270 = read_payload_3270;
ck->write_payload_3270 = write_payload_3270;
--
2.11.0
- [Qemu-devel] [PULL 0/8] s390x: basic 3270 support, Cornelia Huck, 2017/05/04
- [Qemu-devel] [PULL 2/8] s390x/css: Add an algorithm to find a free chpid, Cornelia Huck, 2017/05/04
- [Qemu-devel] [PULL 1/8] chardev: Basic support for TN3270, Cornelia Huck, 2017/05/04
- [Qemu-devel] [PULL 3/8] s390x/3270: Add abstract emulated ccw-attached 3270 device, Cornelia Huck, 2017/05/04
- [Qemu-devel] [PULL 4/8] s390x/3270: Add emulated terminal3270 device, Cornelia Huck, 2017/05/04
- [Qemu-devel] [PULL 6/8] s390x/3270: Add the TCP socket events handler for 3270, Cornelia Huck, 2017/05/04
- [Qemu-devel] [PULL 8/8] s390x/3270: Mark non-migratable and enable the device,
Cornelia Huck <=
- [Qemu-devel] [PULL 7/8] s390x/3270: Detect for continued presence of a 3270 client, Cornelia Huck, 2017/05/04
- [Qemu-devel] [PULL 5/8] s390x/3270: 3270 data stream handling, Cornelia Huck, 2017/05/04
- Re: [Qemu-devel] [PULL 0/8] s390x: basic 3270 support, Stefan Hajnoczi, 2017/05/05