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* Make all static TypeInfos constAndreas Färber2013-01-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | Since 39bffca2030950ef6efe57c2fac8327a45ae1015 (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: Andreas Färber <afaerber@suse.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* qom: Unify type registrationAndreas Färber2012-02-151-2/+2
| | | | | | | | | | | | | Replace device_init() with generalized type_init(). While at it, unify naming convention: type_init([$prefix_]register_types) Also, type_init() is a function, so add preceding blank line where necessary and don't put a semicolon after the closing brace. Signed-off-by: Andreas Färber <afaerber@suse.de> Cc: Anthony Liguori <anthony@codemonkey.ws> Cc: malc <av1474@comtv.ru> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* qdev: register all types natively through QEMU Object ModelAnthony Liguori2012-02-031-6/+8
| | | | | | | | | | | | | | | | | | | | | 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: Anthony Liguori <aliguori@us.ibm.com>
* sysbus: apic: ioapic: convert to QEMU Object ModelAnthony Liguori2012-01-271-5/+12
| | | | | | | This converts three devices because apic and ioapic are subclasses of sysbus. Converting subclasses independently of their base class is prohibitively hard. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* prepare for future GPLv2+ relicensingPaolo Bonzini2012-01-131-0/+3
| | | | | | | | | All files under GPLv2 will get GPLv2+ changes starting tomorrow. event_notifier.c and exec-obsolete.h were only ever touched by Red Hat employees and can be relicensed now. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* sysbus: rename sysbus_init_mmio_region() to sysbus_init_mmio()Avi Kivity2011-11-281-1/+1
| | | | Signed-off-by: Avi Kivity <avi@redhat.com>
* bitbang_i2c: avoid call to sysbus_init_mmio()Avi Kivity2011-11-241-1/+3
| | | | | | | Instead of calling sysbus_init_mmio() with a null region, create a dummy region using the memory API. Signed-off-by: Avi Kivity <avi@redhat.com>
* Use glib memory allocation and free functionsAnthony Liguori2011-08-201-1/+1
| | | | | | qemu_malloc/qemu_free no longer exist after this commit. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* Correct spelling of licensedMatthew Fernandez2011-07-231-1/+1
| | | | | | | | | Correct typos of "licenced" to "licensed". Reviewed-by: Stefan Weil <weil@mail.berlios.de> Reviewed-by: Andreas F=E4rber <andreas.faerber@web.de> Signed-off-by: Matthew Fernandez <matthew.fernandez@gmail.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* bitbang_i2c: Fix spurious slave read after NACKMarcus Comstedt2011-05-281-1/+4
| | | | | | | | | After NACKing a read operation, a raising SCL should not trigger a new read from the slave. Introduce a new state which just waits for a stop or start condition after NACK. Signed-off-by: Marcus Comstedt <marcus@mc.pp.se> Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
* GPIO I2C reworkPaul Brook2009-11-221-99/+146
| | | | | | | | | | Reqrite bitbanging I2C implementation. New code improves stop/start condition handling, and gives more accurate input line level. Introduce intermediate abstraction layer for I2C bitbanging that is not connected via a GPIO port. Signed-off-by: Paul Brook <paul@codesourcery.com>
* qdev: add return value to init() callbacks.Gerd Hoffmann2009-08-271-1/+3
| | | | | | | | | | | | | | | | | | Sorry folks, but it has to be. One more of these invasive qdev patches. We have a serious design bug in the qdev interface: device init callbacks can't signal failure because the init() callback has no return value. This patch fixes it. We have already one case in-tree where this is needed: Try -device virtio-blk-pci (without drive= specified) and watch qemu segfault. This patch fixes it. With usb+scsi being converted to qdev we'll get more devices where the init callback can fail for various reasons. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* Extract musicpal.c I2C bitbanging code and make it gpio awareAndrzej Zaborowski2009-08-231-0/+179
Signed-off-by: Benoit Canet <benoit.canet@gmail.com> Signed-off-by: Andrzej Zaborowski <balrogg@gmail.com>
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