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

NEED_CPU_H cleanups, big enough to deserve their own pull request.

# gpg: Signature made Thu 19 May 2016 15:42:37 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: (52 commits)
  hw: clean up hw/hw.h includes
  hw: remove pio_addr_t
  cpu: move exec-all.h inclusion out of cpu.h
  exec: extract exec/tb-context.h
  hw: explicitly include qemu/log.h
  mips: move CP0 functions out of cpu.h
  arm: move arm_log_exception into .c file
  qemu-common: push cpu.h inclusion out of qemu-common.h
  acpi: do not use TARGET_PAGE_SIZE
  s390x: reorganize CSS bits between cpu.h and other headers
  dma: do not depend on kvm_enabled()
  gdbstub: remove unnecessary includes from gdbstub-xml.c
  qemu-common: stop including qemu/host-utils.h from qemu-common.h
  qemu-common: stop including qemu/bswap.h from qemu-common.h
  cpu: move endian-dependent load/store functions to cpu-all.h
  hw: cannot include hw/hw.h from user emulation
  hw: move CPU state serialization to migration/cpu.h
  hw: do not use VMSTATE_*TL
  include: poison symbols in osdep.h
  apic: move target-dependent definitions to cpu.h
  ...

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

6 files changed, 10 insertions, 133 deletions

diff --git a/hw/s390x/css.c b/hw/s390x/css.c
index 3a1d919580..1675a19ac2 100644
--- a/hw/s390x/css.c
+++ b/hw/s390x/css.c
@@ -14,8 +14,8 @@
 #include "qemu/bitops.h"
 #include "exec/address-spaces.h"
 #include "cpu.h"
-#include "ioinst.h"
-#include "css.h"
+#include "hw/s390x/ioinst.h"
+#include "hw/s390x/css.h"
 #include "trace.h"
 #include "hw/s390x/s390_flic.h"
 
diff --git a/hw/s390x/css.h b/hw/s390x/css.h
deleted file mode 100644
index a320eea59c..0000000000
--- a/hw/s390x/css.h
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Channel subsystem structures and definitions.
- *
- * Copyright 2012 IBM Corp.
- * Author(s): Cornelia Huck <cornelia.huck@de.ibm.com>
- *
- * This work is licensed under the terms of the GNU GPL, version 2 or (at
- * your option) any later version. See the COPYING file in the top-level
- * directory.
- */
-
-#ifndef CSS_H
-#define CSS_H
-
-#include "hw/s390x/adapter.h"
-#include "hw/s390x/s390_flic.h"
-#include "ioinst.h"
-
-/* Channel subsystem constants. */
-#define MAX_SCHID 65535
-#define MAX_SSID 3
-#define MAX_CSSID 254 /* 255 is reserved */
-#define MAX_CHPID 255
-
-#define MAX_CIWS 62
-
-typedef struct CIW {
-    uint8_t type;
-    uint8_t command;
-    uint16_t count;
-} QEMU_PACKED CIW;
-
-typedef struct SenseId {
-    /* common part */
-    uint8_t reserved;        /* always 0x'FF' */
-    uint16_t cu_type;        /* control unit type */
-    uint8_t cu_model;        /* control unit model */
-    uint16_t dev_type;       /* device type */
-    uint8_t dev_model;       /* device model */
-    uint8_t unused;          /* padding byte */
-    /* extended part */
-    CIW ciw[MAX_CIWS];       /* variable # of CIWs */
-} QEMU_PACKED SenseId;
-
-/* Channel measurements, from linux/drivers/s390/cio/cmf.c. */
-typedef struct CMB {
-    uint16_t ssch_rsch_count;
-    uint16_t sample_count;
-    uint32_t device_connect_time;
-    uint32_t function_pending_time;
-    uint32_t device_disconnect_time;
-    uint32_t control_unit_queuing_time;
-    uint32_t device_active_only_time;
-    uint32_t reserved[2];
-} QEMU_PACKED CMB;
-
-typedef struct CMBE {
-    uint32_t ssch_rsch_count;
-    uint32_t sample_count;
-    uint32_t device_connect_time;
-    uint32_t function_pending_time;
-    uint32_t device_disconnect_time;
-    uint32_t control_unit_queuing_time;
-    uint32_t device_active_only_time;
-    uint32_t device_busy_time;
-    uint32_t initial_command_response_time;
-    uint32_t reserved[7];
-} QEMU_PACKED CMBE;
-
-struct SubchDev {
-    /* channel-subsystem related things: */
-    uint8_t cssid;
-    uint8_t ssid;
-    uint16_t schid;
-    uint16_t devno;
-    SCHIB curr_status;
-    uint8_t sense_data[32];
-    hwaddr channel_prog;
-    CCW1 last_cmd;
-    bool last_cmd_valid;
-    bool ccw_fmt_1;
-    bool thinint_active;
-    uint8_t ccw_no_data_cnt;
-    /* transport-provided data: */
-    int (*ccw_cb) (SubchDev *, CCW1);
-    void (*disable_cb)(SubchDev *);
-    SenseId id;
-    void *driver_data;
-};
-
-typedef struct IndAddr {
-    hwaddr addr;
-    uint64_t map;
-    unsigned long refcnt;
-    int len;
-    QTAILQ_ENTRY(IndAddr) sibling;
-} IndAddr;
-
-IndAddr *get_indicator(hwaddr ind_addr, int len);
-void release_indicator(AdapterInfo *adapter, IndAddr *indicator);
-int map_indicator(AdapterInfo *adapter, IndAddr *indicator);
-
-typedef SubchDev *(*css_subch_cb_func)(uint8_t m, uint8_t cssid, uint8_t ssid,
-                                       uint16_t schid);
-void subch_device_save(SubchDev *s, QEMUFile *f);
-int subch_device_load(SubchDev *s, QEMUFile *f);
-int css_create_css_image(uint8_t cssid, bool default_image);
-bool css_devno_used(uint8_t cssid, uint8_t ssid, uint16_t devno);
-void css_subch_assign(uint8_t cssid, uint8_t ssid, uint16_t schid,
-                      uint16_t devno, SubchDev *sch);
-void css_sch_build_virtual_schib(SubchDev *sch, uint8_t chpid, uint8_t type);
-uint16_t css_build_subchannel_id(SubchDev *sch);
-void css_reset(void);
-void css_reset_sch(SubchDev *sch);
-void css_queue_crw(uint8_t rsc, uint8_t erc, int chain, uint16_t rsid);
-void css_generate_sch_crws(uint8_t cssid, uint8_t ssid, uint16_t schid,
-                           int hotplugged, int add);
-void css_generate_chp_crws(uint8_t cssid, uint8_t chpid);
-void css_generate_css_crws(uint8_t cssid);
-void css_clear_sei_pending(void);
-void css_adapter_interrupt(uint8_t isc);
-
-#define CSS_IO_ADAPTER_VIRTIO 1
-int css_register_io_adapter(uint8_t type, uint8_t isc, bool swap,
-                            bool maskable, uint32_t *id);
-#endif
diff --git a/hw/s390x/s390-skeys.c b/hw/s390x/s390-skeys.c
index 6528ffed17..d772cfc7ea 100644
--- a/hw/s390x/s390-skeys.c
+++ b/hw/s390x/s390-skeys.c
@@ -15,6 +15,7 @@
 #include "migration/qemu-file.h"
 #include "hw/s390x/storage-keys.h"
 #include "qemu/error-report.h"
+#include "sysemu/kvm.h"
 
 #define S390_SKEYS_BUFFER_SIZE 131072  /* Room for 128k storage keys */
 #define S390_SKEYS_SAVE_FLAG_EOS 0x01
diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
index 4456fce9f1..18bbbfbbe2 100644
--- a/hw/s390x/s390-virtio-ccw.c
+++ b/hw/s390x/s390-virtio-ccw.c
@@ -18,8 +18,8 @@
 #include "s390-virtio.h"
 #include "hw/s390x/sclp.h"
 #include "hw/s390x/s390_flic.h"
-#include "ioinst.h"
-#include "css.h"
+#include "hw/s390x/ioinst.h"
+#include "hw/s390x/css.h"
 #include "virtio-ccw.h"
 #include "qemu/config-file.h"
 #include "s390-pci-bus.h"
diff --git a/hw/s390x/virtio-ccw.c b/hw/s390x/virtio-ccw.c
index d51642db0d..a1c1ed9496 100644
--- a/hw/s390x/virtio-ccw.c
+++ b/hw/s390x/virtio-ccw.c
@@ -16,6 +16,7 @@
 #include "sysemu/block-backend.h"
 #include "sysemu/blockdev.h"
 #include "sysemu/sysemu.h"
+#include "sysemu/kvm.h"
 #include "net/net.h"
 #include "hw/virtio/virtio.h"
 #include "hw/virtio/virtio-serial.h"
@@ -28,8 +29,8 @@
 #include "hw/s390x/adapter.h"
 #include "hw/s390x/s390_flic.h"
 
-#include "ioinst.h"
-#include "css.h"
+#include "hw/s390x/ioinst.h"
+#include "hw/s390x/css.h"
 #include "virtio-ccw.h"
 #include "trace.h"
 
diff --git a/hw/s390x/virtio-ccw.h b/hw/s390x/virtio-ccw.h
index 66c831ba84..86b9edb18f 100644
--- a/hw/s390x/virtio-ccw.h
+++ b/hw/s390x/virtio-ccw.h
@@ -24,7 +24,8 @@
 #include <hw/virtio/virtio-rng.h>
 #include <hw/virtio/virtio-bus.h>
 
-#include "css.h"
+#include <hw/s390x/s390_flic.h>
+#include <hw/s390x/css.h>
 
 #define VIRTUAL_CSSID 0xfe