1976058109
-----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAABAgAGBQJU/uuVAAoJEH8JsnLIjy/WULwP/jeARjYkFuG3ahSWpeY0JnTK QCkLF06iSQQUiirXI4H+Tofl8kNVBd/Iinv+LbkF27iWbTiwalmLz7NiyboX8dl+ NJZtCrqp44q7KFbl3g19/jop/zdZ9N5Gxp8BARVUILHQb1y5cXJwrDhBxTmNRDL+ sSZXfomCgKtMP40nGLa0CcNIYKlm8MePJEM2TsMoWv7tYz4CXgBG39EqK6NJluCY kTTMcbdrLbR0imfKOVPutCgV8rhRXJ0oGVD3Q+D3/LFmPG++hoRnWCcDm6ZZ62Hi Ra7u87TBfAUUtiT+vFQJnd7hTpN+stQidsCDBLEY3qPTKYhzm648PHvcEwOAv6YW sjAELF2Rrsbe4vkL3/qgYDusnaPMElrHVEdbKtHofWtg6KctLnYIhusV+qKq1Fpa cRQEbQIZMVFeWN1G9WuYH8RBYrwJqp+/qq7DcnV62lUAdY4e3iO7E3yMLFDwpxku PLl7eofU/ZpnAOrrU2QAQvgXZRqy1ie/Unv8jFwefQkK5mXHoCtkAeBlOM8t4kJf HjkC/hYO7kwPdaz6xK80wpXqYd3vT6jKi7mlJqC5oQQLGJbRigxlMZ16UIAx+IrL NxhnQChp7IP21KMATFbpvYjcJyGMw3ZuVRaUhQBgqQArIomVHvM5WcN9M6S5dsmj vClFOIqjlSbtsmChceWr =hlbC -----END PGP SIGNATURE----- Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging Block patches for 2.3 # gpg: Signature made Tue Mar 10 13:03:17 2015 GMT using RSA key ID C88F2FD6 # gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" * remotes/kevin/tags/for-upstream: (73 commits) MAINTAINERS: Add jcody as blockjobs, block devices maintainer iotests: add O_DIRECT alignment probing test block/raw-posix: fix launching with failed disks MAINTAINERS: Add jsnow as IDE maintainer sheepdog: Fix misleading error messages in sd_snapshot_create() Add testcase for scsi-hd devices without drive property scsi-hd: fix property unset case block/vdi: Add locking for parallel requests iotests: Drop vpc from 004's and 104's format list iotests: Remove 006 iotests: Fix 051's reference output virtio-blk: Remove the stale FIXME comment tests: Check QVIRTIO_F_ANY_LAYOUT flag in virtio-blk test libqos: Solve bug in interrupt checking when using MSIX in virtio-pci.c sheepdog: fix confused return values qtest/ahci: add fragmented dma test qtest/ahci: Add PIO and LBA48 tests qtest/ahci: Add DMA test variants libqos/ahci: add ahci command helpers qtest/ahci: Add a macro bootup routine ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
219 lines
10 KiB
C
219 lines
10 KiB
C
#ifndef QEMU_QDEV_PROPERTIES_H
|
|
#define QEMU_QDEV_PROPERTIES_H
|
|
|
|
#include "hw/qdev-core.h"
|
|
|
|
/*** qdev-properties.c ***/
|
|
|
|
extern PropertyInfo qdev_prop_bit;
|
|
extern PropertyInfo qdev_prop_bool;
|
|
extern PropertyInfo qdev_prop_uint8;
|
|
extern PropertyInfo qdev_prop_uint16;
|
|
extern PropertyInfo qdev_prop_uint32;
|
|
extern PropertyInfo qdev_prop_int32;
|
|
extern PropertyInfo qdev_prop_uint64;
|
|
extern PropertyInfo qdev_prop_size;
|
|
extern PropertyInfo qdev_prop_string;
|
|
extern PropertyInfo qdev_prop_chr;
|
|
extern PropertyInfo qdev_prop_ptr;
|
|
extern PropertyInfo qdev_prop_macaddr;
|
|
extern PropertyInfo qdev_prop_losttickpolicy;
|
|
extern PropertyInfo qdev_prop_bios_chs_trans;
|
|
extern PropertyInfo qdev_prop_drive;
|
|
extern PropertyInfo qdev_prop_netdev;
|
|
extern PropertyInfo qdev_prop_vlan;
|
|
extern PropertyInfo qdev_prop_pci_devfn;
|
|
extern PropertyInfo qdev_prop_blocksize;
|
|
extern PropertyInfo qdev_prop_pci_host_devaddr;
|
|
extern PropertyInfo qdev_prop_arraylen;
|
|
|
|
#define DEFINE_PROP(_name, _state, _field, _prop, _type) { \
|
|
.name = (_name), \
|
|
.info = &(_prop), \
|
|
.offset = offsetof(_state, _field) \
|
|
+ type_check(_type, typeof_field(_state, _field)), \
|
|
}
|
|
#define DEFINE_PROP_DEFAULT(_name, _state, _field, _defval, _prop, _type) { \
|
|
.name = (_name), \
|
|
.info = &(_prop), \
|
|
.offset = offsetof(_state, _field) \
|
|
+ type_check(_type,typeof_field(_state, _field)), \
|
|
.qtype = QTYPE_QINT, \
|
|
.defval = (_type)_defval, \
|
|
}
|
|
#define DEFINE_PROP_BIT(_name, _state, _field, _bit, _defval) { \
|
|
.name = (_name), \
|
|
.info = &(qdev_prop_bit), \
|
|
.bitnr = (_bit), \
|
|
.offset = offsetof(_state, _field) \
|
|
+ type_check(uint32_t,typeof_field(_state, _field)), \
|
|
.qtype = QTYPE_QBOOL, \
|
|
.defval = (bool)_defval, \
|
|
}
|
|
|
|
#define DEFINE_PROP_BOOL(_name, _state, _field, _defval) { \
|
|
.name = (_name), \
|
|
.info = &(qdev_prop_bool), \
|
|
.offset = offsetof(_state, _field) \
|
|
+ type_check(bool, typeof_field(_state, _field)), \
|
|
.qtype = QTYPE_QBOOL, \
|
|
.defval = (bool)_defval, \
|
|
}
|
|
|
|
#define PROP_ARRAY_LEN_PREFIX "len-"
|
|
|
|
/**
|
|
* DEFINE_PROP_ARRAY:
|
|
* @_name: name of the array
|
|
* @_state: name of the device state structure type
|
|
* @_field: uint32_t field in @_state to hold the array length
|
|
* @_arrayfield: field in @_state (of type '@_arraytype *') which
|
|
* will point to the array
|
|
* @_arrayprop: PropertyInfo defining what property the array elements have
|
|
* @_arraytype: C type of the array elements
|
|
*
|
|
* Define device properties for a variable-length array _name. A
|
|
* static property "len-arrayname" is defined. When the device creator
|
|
* sets this property to the desired length of array, further dynamic
|
|
* properties "arrayname[0]", "arrayname[1]", ... are defined so the
|
|
* device creator can set the array element values. Setting the
|
|
* "len-arrayname" property more than once is an error.
|
|
*
|
|
* When the array length is set, the @_field member of the device
|
|
* struct is set to the array length, and @_arrayfield is set to point
|
|
* to (zero-initialised) memory allocated for the array. For a zero
|
|
* length array, @_field will be set to 0 and @_arrayfield to NULL.
|
|
* It is the responsibility of the device deinit code to free the
|
|
* @_arrayfield memory.
|
|
*/
|
|
#define DEFINE_PROP_ARRAY(_name, _state, _field, \
|
|
_arrayfield, _arrayprop, _arraytype) { \
|
|
.name = (PROP_ARRAY_LEN_PREFIX _name), \
|
|
.info = &(qdev_prop_arraylen), \
|
|
.offset = offsetof(_state, _field) \
|
|
+ type_check(uint32_t, typeof_field(_state, _field)), \
|
|
.qtype = QTYPE_QINT, \
|
|
.arrayinfo = &(_arrayprop), \
|
|
.arrayfieldsize = sizeof(_arraytype), \
|
|
.arrayoffset = offsetof(_state, _arrayfield), \
|
|
}
|
|
|
|
#define DEFINE_PROP_UINT8(_n, _s, _f, _d) \
|
|
DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_uint8, uint8_t)
|
|
#define DEFINE_PROP_UINT16(_n, _s, _f, _d) \
|
|
DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_uint16, uint16_t)
|
|
#define DEFINE_PROP_UINT32(_n, _s, _f, _d) \
|
|
DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_uint32, uint32_t)
|
|
#define DEFINE_PROP_INT32(_n, _s, _f, _d) \
|
|
DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_int32, int32_t)
|
|
#define DEFINE_PROP_UINT64(_n, _s, _f, _d) \
|
|
DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_uint64, uint64_t)
|
|
#define DEFINE_PROP_SIZE(_n, _s, _f, _d) \
|
|
DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_size, uint64_t)
|
|
#define DEFINE_PROP_PCI_DEVFN(_n, _s, _f, _d) \
|
|
DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_pci_devfn, int32_t)
|
|
|
|
/*
|
|
* Please avoid pointer properties. If you must use them, you must
|
|
* cover them in their device's class init function as follows:
|
|
*
|
|
* - If the property must be set, the device cannot be used with
|
|
* device_add, so add code like this:
|
|
* |* Reason: pointer property "NAME-OF-YOUR-PROP" *|
|
|
* DeviceClass *dc = DEVICE_CLASS(class);
|
|
* dc->cannot_instantiate_with_device_add_yet = true;
|
|
*
|
|
* - If the property may safely remain null, document it like this:
|
|
* |*
|
|
* * Note: pointer property "interrupt_vector" may remain null, thus
|
|
* * no need for dc->cannot_instantiate_with_device_add_yet = true;
|
|
* *|
|
|
*/
|
|
#define DEFINE_PROP_PTR(_n, _s, _f) \
|
|
DEFINE_PROP(_n, _s, _f, qdev_prop_ptr, void*)
|
|
|
|
#define DEFINE_PROP_CHR(_n, _s, _f) \
|
|
DEFINE_PROP(_n, _s, _f, qdev_prop_chr, CharDriverState*)
|
|
#define DEFINE_PROP_STRING(_n, _s, _f) \
|
|
DEFINE_PROP(_n, _s, _f, qdev_prop_string, char*)
|
|
#define DEFINE_PROP_NETDEV(_n, _s, _f) \
|
|
DEFINE_PROP(_n, _s, _f, qdev_prop_netdev, NICPeers)
|
|
#define DEFINE_PROP_VLAN(_n, _s, _f) \
|
|
DEFINE_PROP(_n, _s, _f, qdev_prop_vlan, NICPeers)
|
|
#define DEFINE_PROP_DRIVE(_n, _s, _f) \
|
|
DEFINE_PROP(_n, _s, _f, qdev_prop_drive, BlockBackend *)
|
|
#define DEFINE_PROP_MACADDR(_n, _s, _f) \
|
|
DEFINE_PROP(_n, _s, _f, qdev_prop_macaddr, MACAddr)
|
|
#define DEFINE_PROP_LOSTTICKPOLICY(_n, _s, _f, _d) \
|
|
DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_losttickpolicy, \
|
|
LostTickPolicy)
|
|
#define DEFINE_PROP_BIOS_CHS_TRANS(_n, _s, _f, _d) \
|
|
DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_bios_chs_trans, int)
|
|
#define DEFINE_PROP_BLOCKSIZE(_n, _s, _f) \
|
|
DEFINE_PROP_DEFAULT(_n, _s, _f, 0, qdev_prop_blocksize, uint16_t)
|
|
#define DEFINE_PROP_PCI_HOST_DEVADDR(_n, _s, _f) \
|
|
DEFINE_PROP(_n, _s, _f, qdev_prop_pci_host_devaddr, PCIHostDeviceAddress)
|
|
|
|
#define DEFINE_PROP_END_OF_LIST() \
|
|
{}
|
|
|
|
/* Set properties between creation and init. */
|
|
void *qdev_get_prop_ptr(DeviceState *dev, Property *prop);
|
|
void qdev_prop_set_bit(DeviceState *dev, const char *name, bool value);
|
|
void qdev_prop_set_uint8(DeviceState *dev, const char *name, uint8_t value);
|
|
void qdev_prop_set_uint16(DeviceState *dev, const char *name, uint16_t value);
|
|
void qdev_prop_set_uint32(DeviceState *dev, const char *name, uint32_t value);
|
|
void qdev_prop_set_int32(DeviceState *dev, const char *name, int32_t value);
|
|
void qdev_prop_set_uint64(DeviceState *dev, const char *name, uint64_t value);
|
|
void qdev_prop_set_string(DeviceState *dev, const char *name, const char *value);
|
|
void qdev_prop_set_chr(DeviceState *dev, const char *name, CharDriverState *value);
|
|
void qdev_prop_set_netdev(DeviceState *dev, const char *name, NetClientState *value);
|
|
int qdev_prop_set_drive(DeviceState *dev, const char *name,
|
|
BlockBackend *value) QEMU_WARN_UNUSED_RESULT;
|
|
void qdev_prop_set_drive_nofail(DeviceState *dev, const char *name,
|
|
BlockBackend *value);
|
|
void qdev_prop_set_macaddr(DeviceState *dev, const char *name, uint8_t *value);
|
|
void qdev_prop_set_enum(DeviceState *dev, const char *name, int value);
|
|
/* FIXME: Remove opaque pointer properties. */
|
|
void qdev_prop_set_ptr(DeviceState *dev, const char *name, void *value);
|
|
|
|
void qdev_prop_register_global(GlobalProperty *prop);
|
|
void qdev_prop_register_global_list(GlobalProperty *props);
|
|
int qdev_prop_check_globals(void);
|
|
void qdev_prop_set_globals(DeviceState *dev);
|
|
void error_set_from_qdev_prop_error(Error **errp, int ret, DeviceState *dev,
|
|
Property *prop, const char *value);
|
|
|
|
/**
|
|
* @qdev_property_add_static - add a @Property to a device referencing a
|
|
* field in a struct.
|
|
*/
|
|
void qdev_property_add_static(DeviceState *dev, Property *prop, Error **errp);
|
|
|
|
void qdev_alias_all_properties(DeviceState *target, Object *source);
|
|
|
|
/**
|
|
* @qdev_prop_set_after_realize:
|
|
* @dev: device
|
|
* @name: name of property
|
|
* @errp: indirect pointer to Error to be set
|
|
* Set the Error object to report that an attempt was made to set a property
|
|
* on a device after it has already been realized. This is a utility function
|
|
* which allows property-setter functions to easily report the error in
|
|
* a friendly format identifying both the device and the property.
|
|
*/
|
|
void qdev_prop_set_after_realize(DeviceState *dev, const char *name,
|
|
Error **errp);
|
|
|
|
/**
|
|
* qdev_prop_allow_set_link_before_realize:
|
|
*
|
|
* Set the #Error object if an attempt is made to set the link after realize.
|
|
* This function should be used as the check() argument to
|
|
* object_property_add_link().
|
|
*/
|
|
void qdev_prop_allow_set_link_before_realize(Object *obj, const char *name,
|
|
Object *val, Error **errp);
|
|
|
|
#endif
|