Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* serial port fixes (Paolo)
* Q35 modeling improvements (Paolo, Vasily)
* chardev cleanup improvements (Marc-André)
* iscsi bugfix (Peter L.)
* cpu_exec patch from multi-arch patches (Peter C.)
* pci-assign tweak (Lin Ma)

# gpg: Signature made Wed 29 Jun 2016 15:56:30 BST
# gpg:                using RSA key 0xBFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>"
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini/tags/for-upstream: (35 commits)
  socket: unlink unix socket on remove
  socket: add listen feature
  char: clean up remaining chardevs when leaving
  vhost-user: disable chardev handlers on close
  vhost-user-test: fix g_cond_wait_until compat implementation
  vl: smp_parse: fix regression
  ich9: implement SCI_IRQ_SEL register
  ich9: implement ACPI_EN register
  serial: reinstate watch after migration
  serial: remove watch on reset
  char: change qemu_chr_fe_add_watch to return unsigned
  serial: separate serial_xmit and serial_watch_cb
  serial: simplify tsr_retry reset
  serial: make tsr_retry unsigned
  iscsi: fix assertion in is_sector_request_lun_aligned
  target-*: Don't redefine cpu_exec()
  pci-assign: Move "Invalid ROM" error message to pci-assign-load-rom.c
  vnc: generalize "VNC server running on ..." message
  scsi: esp: fix migration
  MC146818 RTC: add GPIO access to output IRQ
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 5 insertions, 5 deletions

diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index b8fead37e2..44a8f3bcbd 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -505,7 +505,7 @@ typedef struct Port92State {
 
     MemoryRegion io;
     uint8_t outport;
-    qemu_irq *a20_out;
+    qemu_irq a20_out;
 } Port92State;
 
 static void port92_write(void *opaque, hwaddr addr, uint64_t val,
@@ -516,7 +516,7 @@ static void port92_write(void *opaque, hwaddr addr, uint64_t val,
 
     DPRINTF("port92: write 0x%02" PRIx64 "\n", val);
     s->outport = val;
-    qemu_set_irq(*s->a20_out, (val >> 1) & 1);
+    qemu_set_irq(s->a20_out, (val >> 1) & 1);
     if ((val & 1) && !(oldval & 1)) {
         qemu_system_reset_request();
     }
@@ -535,9 +535,7 @@ static uint64_t port92_read(void *opaque, hwaddr addr,
 
 static void port92_init(ISADevice *dev, qemu_irq *a20_out)
 {
-    Port92State *s = PORT92(dev);
-
-    s->a20_out = a20_out;
+    qdev_connect_gpio_out_named(DEVICE(dev), PORT92_A20_LINE, 0, *a20_out);
 }
 
 static const VMStateDescription vmstate_port92_isa = {
@@ -574,6 +572,8 @@ static void port92_initfn(Object *obj)
     memory_region_init_io(&s->io, OBJECT(s), &port92_ops, s, "port92", 1);
 
     s->outport = 0;
+
+    qdev_init_gpio_out_named(DEVICE(obj), &s->a20_out, PORT92_A20_LINE, 1);
 }
 
 static void port92_realizefn(DeviceState *dev, Error **errp)