Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20151111' into staging

Hopefully last big batch of s390x patches, including:
- bugfixes for LE host and for pci translation
- MAINTAINERS update
- hugetlbfs enablement (kernel patches pending)
- boot from El Torito iso images on virtio-blk
  (boot from scsi pending)
- cleanup in the ipl device code

There's also a helper function for resetting busless devices in the
qdev core in there.

# gpg: Signature made Wed 11 Nov 2015 17:49:58 GMT using RSA key ID C6F02FAF
# gpg: Good signature from "Cornelia Huck <huckc@linux.vnet.ibm.com>"
# gpg:                 aka "Cornelia Huck <cornelia.huck@de.ibm.com>"

* remotes/cohuck/tags/s390x-20151111:
  s390: deprecate the non-ccw machine in 2.5
  s390x/ipl: switch error reporting to error_setg
  s390x/ipl: clean up qom definitions and turn into TYPE_DEVICE
  qdev: provide qdev_reset_all_fn()
  pc-bios/s390-ccw: rebuild image
  pc-bios/s390-ccw: El Torito 16-bit boot image size field workaround
  pc-bios/s390-ccw: El Torito s390x boot entry check
  pc-bios/s390-ccw: ISO-9660 El Torito boot implementation
  pc-bios/s390-ccw: Always adjust virtio sector count
  s390x/kvm: don't enable CMMA when hugetlbfs will be used
  s390x: switch to memory_region_allocate_system_memory
  MAINTAINERS: update virtio-ccw/s390 git tree
  MAINTAINERS: update s390 file patterns
  s390x/pci : fix up s390 pci iommu translation function
  s390x/css: sense data endianness

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

1 files changed, 25 insertions, 0 deletions

diff --git a/hw/s390x/ipl.h b/hw/s390x/ipl.h
index 7f2b403..6b48ed7 100644
--- a/hw/s390x/ipl.h
+++ b/hw/s390x/ipl.h
@@ -12,6 +12,7 @@
 #ifndef HW_S390_IPL_H
 #define HW_S390_IPL_H
 
+#include "hw/qdev.h"
 #include "cpu.h"
 
 typedef struct IplParameterBlock {
@@ -25,4 +26,28 @@ void s390_ipl_prepare_cpu(S390CPU *cpu);
 IplParameterBlock *s390_ipl_get_iplb(void);
 void s390_reipl_request(void);
 
+#define TYPE_S390_IPL "s390-ipl"
+#define S390_IPL(obj) OBJECT_CHECK(S390IPLState, (obj), TYPE_S390_IPL)
+
+struct S390IPLState {
+    /*< private >*/
+    DeviceState parent_obj;
+    uint64_t start_addr;
+    uint64_t bios_start_addr;
+    bool enforce_bios;
+    IplParameterBlock iplb;
+    bool iplb_valid;
+    bool reipl_requested;
+
+    /*< public >*/
+    char *kernel;
+    char *initrd;
+    char *cmdline;
+    char *firmware;
+    uint8_t cssid;
+    uint8_t ssid;
+    uint16_t devno;
+};
+typedef struct S390IPLState S390IPLState;
+
 #endif