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  1. 21 4月, 2013 1 次提交
    • P
      qdev: Drop taddr properties · 21e5181f
      由 Peter Maydell 提交于 
      Drop all the infrastructure for taddr properties (ie ones which
are 'hwaddr' sized). These are now unused, and any further desired
use would be rather questionable since device properties shouldn't
generally depend on a type that is conceptually variable based on
the target CPU. 32 or 64 bit integer properties should be used instead
as appropriate for the specific device.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
      21e5181f
  3. 09 4月, 2013 1 次提交
    • P
      hw: move headers to include/ · 0d09e41a
      由 Paolo Bonzini 提交于 
      Many of these should be cleaned up with proper qdev-/QOM-ification.
Right now there are many catch-all headers in include/hw/ARCH depending
on cpu.h, and this makes it necessary to compile these files per-target.
However, fixing this does not belong in these patches.
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
      0d09e41a
  5. 28 3月, 2013 1 次提交
  7. 12 3月, 2013 3 次提交
  9. 01 3月, 2013 2 次提交
  11. 27 1月, 2013 1 次提交
  13. 22 1月, 2013 1 次提交
  15. 19 1月, 2013 1 次提交
  17. 17 1月, 2013 1 次提交
  19. 16 1月, 2013 1 次提交
  21. 11 1月, 2013 1 次提交
    • A
      Make all static TypeInfos const · 8c43a6f0
      由 Andreas Färber 提交于 
      Since 39bffca2 (qdev: register all
types natively through QEMU Object Model), TypeInfo as used in
the common, non-iterative pattern is no longer amended with information
and should therefore be const.

Fix the documented QOM examples:

 sed -i 's/static TypeInfo/static const TypeInfo/g' include/qom/object.h

Since frequently the wrong examples are being copied by contributors of
new devices, fix all types in the tree:

 sed -i 's/^static TypeInfo/static const TypeInfo/g' */*.c
 sed -i 's/^static TypeInfo/static const TypeInfo/g' */*/*.c

This also avoids to piggy-back these changes onto real functional
changes or other refactorings.
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
      8c43a6f0
  23. 19 12月, 2012 3 次提交
  25. 11 12月, 2012 1 次提交
    • C
      Support default block interfaces per QEMUMachine · 2d0d2837
      由 Christian Borntraeger 提交于 
      There are QEMUMachines that have neither IF_IDE nor IF_SCSI as a
default/standard interface to their block devices / drives. Therefore,
this patch introduces a new field default_block_type per QEMUMachine
struct. The prior use_scsi field becomes thereby obsolete and is
replaced through .default_block_type = IF_SCSI.

This patch also changes the default for s390x to IF_VIRTIO and
removes an early hack that converts IF_IDE drives.
Other parties have already claimed interest (e.g. IF_SD for exynos)

To create a sane default, for machines that dont specify a
default_block_type, this patch makes IF_IDE = 0 and IF_NONE = 1.
I checked all users of IF_NONE (blockdev.c and ww/device-hotplug.c)
as well as IF_IDE and it seems that it is ok to change the defines -
in other words, I found no obvious (to me) assumption in the code
regarding IF_NONE==0. IF_NONE is only set if there is an
explicit if=none. Without if=* the interface becomes IF_DEFAULT.

I would suggest to have some additional care, e.g. by letting
this patch sit some days in the block tree.

Based on an initial patch from Einar Lueck <elelueck@de.ibm.com>
Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
CC: Igor Mitsyanko <i.mitsyanko@samsung.com>
CC: Markus Armbruster <armbru@redhat.com>
CC: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: NAlexander Graf <agraf@suse.de>
Acked-by: NIgor Mitsyanko <i.mitsyanko@samsung.com>
Reviewed-by: NMarkus Armbruster <armbru@redhat.com>
Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
      2d0d2837
  27. 31 10月, 2012 1 次提交
  29. 23 10月, 2012 1 次提交
    • A
      Rename target_phys_addr_t to hwaddr · a8170e5e
      由 Avi Kivity 提交于 
      target_phys_addr_t is unwieldly, violates the C standard (_t suffixes are
reserved) and its purpose doesn't match the name (most target_phys_addr_t
addresses are not target specific).  Replace it with a finger-friendly,
standards conformant hwaddr.

Outstanding patchsets can be fixed up with the command

  git rebase -i --exec 'find -name "*.[ch]"
                        | xargs s/target_phys_addr_t/hwaddr/g' origin
Signed-off-by: NAvi Kivity <avi@redhat.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
      a8170e5e
  31. 20 10月, 2012 1 次提交
    • E
      create struct for machine initialization arguments · 5f072e1f
      由 Eduardo Habkost 提交于 
      This should help us to:
- More easily add or remove machine initialization arguments without
  having to change every single machine init function;
- More easily make mechanical changes involving the machine init
  functions in the future;
- Let machine initialization forward the init arguments to other
  functions more easily.

This change was half-mechanical process: first the struct was added with
the local ram_size, boot_device, kernel_*, initrd_*, and cpu_model local
variable initialization to all functions. Then the compiler helped me
locate the local variables that are unused, so they could be removed.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
      5f072e1f
  33. 13 10月, 2012 2 次提交
  35. 26 9月, 2012 1 次提交
  37. 10 8月, 2012 1 次提交
    • B
      sparc: fix floppy TC line setup · acfbe712
      由 Blue Swirl 提交于 
      The qemu_irq for Terminal Count (TC) line between FDC and Slavio misc
device was created only after use, spotted by Clang compiler. Also,
it was not created if the FDC didn't exist.

Rearrange code to fix order. Always create the TC line.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
      acfbe712
  39. 05 6月, 2012 2 次提交
  41. 07 4月, 2012 1 次提交
  43. 15 3月, 2012 2 次提交
  45. 15 2月, 2012 1 次提交
  47. 04 2月, 2012 1 次提交
    • A
      qdev: register all types natively through QEMU Object Model · 39bffca2
      由 Anthony Liguori 提交于 
      This was done in a mostly automated fashion.  I did it in three steps and then
rebased it into a single step which avoids repeatedly touching every file in
the tree.

The first step was a sed-based addition of the parent type to the subclass
registration functions.

The second step was another sed-based removal of subclass registration functions
while also adding virtual functions from the base class into a class_init
function as appropriate.

Finally, a python script was used to convert the DeviceInfo structures and
qdev_register_subclass functions to TypeInfo structures, class_init functions,
and type_register_static calls.

We are almost fully converted to QOM after this commit.
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
      39bffca2
  49. 28 1月, 2012 1 次提交
  51. 04 1月, 2012 1 次提交
    • A
      vmstate, memory: decouple vmstate from memory API · c5705a77
      由 Avi Kivity 提交于 
      Currently creating a memory region automatically registers it for
live migration.  This differs from other state (which is enumerated
in a VMStateDescription structure) and ties the live migration code
into the memory core.

Decouple the two by introducing a separate API, vmstate_register_ram(),
for registering a RAM block for migration.  Currently the same
implementation is reused, but later it can be moved into a separate list,
and registrations can be moved to VMStateDescription blocks.
Signed-off-by: NAvi Kivity <avi@redhat.com>
      c5705a77
  53. 28 11月, 2011 1 次提交
  55. 17 10月, 2011 1 次提交
  57. 16 10月, 2011 1 次提交
  59. 22 8月, 2011 1 次提交
    • B
      sun4m: avoid structure holes spotted by pahole · 61999750
      由 Blue Swirl 提交于 
      Edited report from pahole on amd64 host:
struct sun4c_hwdef {
...
	uint8_t                    nvram_machine_id;     /*   112     1 */

	/* XXX 1 byte hole, try to pack */
...
	/* size: 136, cachelines: 3 */
	/* sum members: 135, holes: 1, sum holes: 1 */
	/* last cacheline: 8 bytes */
};	/* definitions: 1 */

struct sun4d_hwdef {
...
	uint8_t                    nvram_machine_id;     /*   128     1 */

	/* XXX 1 byte hole, try to pack */
...
	/* size: 152, cachelines: 3 */
	/* sum members: 151, holes: 1, sum holes: 1 */
	/* last cacheline: 24 bytes */
};	/* definitions: 1 */

struct sun4m_hwdef {
...
	uint8_t                    nvram_machine_id;     /*   260     1 */

	/* XXX 1 byte hole, try to pack */

	uint16_t                   machine_id;           /*   262     2 */
	uint32_t                   iommu_version;        /*   264     4 */

	/* XXX 4 bytes hole, try to pack */
...
	/* size: 288, cachelines: 5 */
	/* sum members: 283, holes: 2, sum holes: 5 */
	/* last cacheline: 32 bytes */
};	/* definitions: 1 */

Fix by rearranging the structures to avoid padding.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
      61999750
  61. 21 8月, 2011 1 次提交
  63. 13 3月, 2011 1 次提交