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

* KVM page size fix for PPC
* Support for Linux 4.4's new Hyper-V features
* Eliminate g_slice from areas I maintain
* checkpatch fix
* Peter's cpu_reload_memory_map() cleanups
* More changes to MAINTAINERS
* Require Python 2.6
* chardev creation fixes
* PCI requester id for ARM KVM
* cleanups and doc fixes
* Allow customization of the Hyper-V vendor id

# gpg: Signature made Mon 19 Oct 2015 09:13:10 BST using RSA key ID 78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>"

* remotes/bonzini/tags/for-upstream: (49 commits)
  kvm: Allow the Hyper-V vendor ID to be specified
  kvm: Move x86-specific functions into target-i386/kvm.c
  kvm: Pass PCI device pointer to MSI routing functions
  hw/pci: Introduce pci_requester_id()
  kvm: Make KVM_CAP_SIGNAL_MSI globally available
  doc/rcu: fix g_free_rcu() usage example
  qemu-char: cleanup after completed conversion to cd->create
  qemu-char: convert ringbuf backend to data-driven creation
  qemu-char: convert vc backend to data-driven creation
  qemu-char: convert spice backend to data-driven creation
  qemu-char: convert console backend to data-driven creation
  qemu-char: convert stdio backend to data-driven creation
  qemu-char: convert testdev backend to data-driven creation
  qemu-char: convert braille backend to data-driven creation
  qemu-char: convert msmouse backend to data-driven creation
  qemu-char: convert mux backend to data-driven creation
  qemu-char: convert null backend to data-driven creation
  qemu-char: convert pty backend to data-driven creation
  qemu-char: convert UDP backend to data-driven creation
  qemu-char: convert socket backend to data-driven creation
  ...

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

3 files changed, 24 insertions, 9 deletions

diff --git a/backends/baum.c b/backends/baum.c
index a17f625..723c658 100644
--- a/backends/baum.c
+++ b/backends/baum.c
@@ -561,7 +561,10 @@ static void baum_close(struct CharDriverState *chr)
     g_free(baum);
 }
 
-CharDriverState *chr_baum_init(void)
+static CharDriverState *chr_baum_init(const char *id,
+                                      ChardevBackend *backend,
+                                      ChardevReturn *ret,
+                                      Error **errp)
 {
     BaumDriverState *baum;
     CharDriverState *chr;
@@ -586,14 +589,16 @@ CharDriverState *chr_baum_init(void)
 
     baum->brlapi_fd = brlapi__openConnection(handle, NULL, NULL);
     if (baum->brlapi_fd == -1) {
-        brlapi_perror("baum_init: brlapi_openConnection");
+        error_setg(errp, "brlapi__openConnection: %s",
+                   brlapi_strerror(brlapi_error_location()));
         goto fail_handle;
     }
 
     baum->cellCount_timer = timer_new_ns(QEMU_CLOCK_VIRTUAL, baum_cellCount_timer_cb, baum);
 
     if (brlapi__getDisplaySize(handle, &baum->x, &baum->y) == -1) {
-        brlapi_perror("baum_init: brlapi_getDisplaySize");
+        error_setg(errp, "brlapi__getDisplaySize: %s",
+                   brlapi_strerror(brlapi_error_location()));
         goto fail;
     }
 
@@ -609,7 +614,8 @@ CharDriverState *chr_baum_init(void)
         tty = BRLAPI_TTY_DEFAULT;
 
     if (brlapi__enterTtyMode(handle, tty, NULL) == -1) {
-        brlapi_perror("baum_init: brlapi_enterTtyMode");
+        error_setg(errp, "brlapi__enterTtyMode: %s",
+                   brlapi_strerror(brlapi_error_location()));
         goto fail;
     }
 
@@ -629,7 +635,8 @@ fail_handle:
 
 static void register_types(void)
 {
-    register_char_driver("braille", CHARDEV_BACKEND_KIND_BRAILLE, NULL);
+    register_char_driver("braille", CHARDEV_BACKEND_KIND_BRAILLE, NULL,
+                         chr_baum_init);
 }
 
 type_init(register_types);
diff --git a/backends/msmouse.c b/backends/msmouse.c
index 0119110..0126fa0 100644
--- a/backends/msmouse.c
+++ b/backends/msmouse.c
@@ -63,7 +63,10 @@ static void msmouse_chr_close (struct CharDriverState *chr)
     g_free (chr);
 }
 
-CharDriverState *qemu_chr_open_msmouse(void)
+static CharDriverState *qemu_chr_open_msmouse(const char *id,
+                                              ChardevBackend *backend,
+                                              ChardevReturn *ret,
+                                              Error **errp)
 {
     CharDriverState *chr;
 
@@ -79,7 +82,8 @@ CharDriverState *qemu_chr_open_msmouse(void)
 
 static void register_types(void)
 {
-    register_char_driver("msmouse", CHARDEV_BACKEND_KIND_MSMOUSE, NULL);
+    register_char_driver("msmouse", CHARDEV_BACKEND_KIND_MSMOUSE, NULL,
+                         qemu_chr_open_msmouse);
 }
 
 type_init(register_types);
diff --git a/backends/testdev.c b/backends/testdev.c
index 1429152..26d5c73 100644
--- a/backends/testdev.c
+++ b/backends/testdev.c
@@ -108,7 +108,10 @@ static void testdev_close(struct CharDriverState *chr)
     g_free(testdev);
 }
 
-CharDriverState *chr_testdev_init(void)
+static CharDriverState *chr_testdev_init(const char *id,
+                                         ChardevBackend *backend,
+                                         ChardevReturn *ret,
+                                         Error **errp)
 {
     TestdevCharState *testdev;
     CharDriverState *chr;
@@ -125,7 +128,8 @@ CharDriverState *chr_testdev_init(void)
 
 static void register_types(void)
 {
-    register_char_driver("testdev", CHARDEV_BACKEND_KIND_TESTDEV, NULL);
+    register_char_driver("testdev", CHARDEV_BACKEND_KIND_TESTDEV, NULL,
+                         chr_testdev_init);
 }
 
 type_init(register_types);