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* ide: rename cmd_write to ctrl_writeJohn Snow2020-10-011-4/+4
| | | | | | | | It's the Control register, part of the Control block -- Command is misleading here. Rename all related functions and constants. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
* Use DECLARE_*CHECKER* macrosEduardo Habkost2020-09-091-1/+2
| | | | | | | | | | | | | | | Generated using: $ ./scripts/codeconverter/converter.py -i \ --pattern=TypeCheckMacro $(git grep -l '' -- '*.[ch]') Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-12-ehabkost@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-13-ehabkost@redhat.com> Message-Id: <20200831210740.126168-14-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* Move QOM typedefs and add missing includesEduardo Habkost2020-09-091-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some typedefs and macros are defined after the type check macros. This makes it difficult to automatically replace their definitions with OBJECT_DECLARE_TYPE. Patch generated using: $ ./scripts/codeconverter/converter.py -i \ --pattern=QOMStructTypedefSplit $(git grep -l '' -- '*.[ch]') which will split "typdef struct { ... } TypedefName" declarations. Followed by: $ ./scripts/codeconverter/converter.py -i --pattern=MoveSymbols \ $(git grep -l '' -- '*.[ch]') which will: - move the typedefs and #defines above the type check macros - add missing #include "qom/object.h" lines if necessary Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-9-ehabkost@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-10-ehabkost@redhat.com> Message-Id: <20200831210740.126168-11-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* qdev: set properties with device_class_set_props()Marc-André Lureau2020-01-241-1/+1
| | | | | | | | | | | | | | | | | | | | | The following patch will need to handle properties registration during class_init time. Let's use a device_class_set_props() setter. spatch --macro-file scripts/cocci-macro-file.h --sp-file ./scripts/coccinelle/qdev-set-props.cocci --keep-comments --in-place --dir . @@ typedef DeviceClass; DeviceClass *d; expression val; @@ - d->props = val + device_class_set_props(d, val) Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20200110153039.1379601-20-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* Include hw/qdev-properties.h lessMarkus Armbruster2019-08-161-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | In my "build everything" tree, changing hw/qdev-properties.h triggers a recompile of some 2700 out of 6600 objects (not counting tests and objects that don't depend on qemu/osdep.h). Many places including hw/qdev-properties.h (directly or via hw/qdev.h) actually need only hw/qdev-core.h. Include hw/qdev-core.h there instead. hw/qdev.h is actually pointless: all it does is include hw/qdev-core.h and hw/qdev-properties.h, which in turn includes hw/qdev-core.h. Replace the remaining uses of hw/qdev.h by hw/qdev-properties.h. While there, delete a few superfluous inclusions of hw/qdev-core.h. Touching hw/qdev-properties.h now recompiles some 1200 objects. Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: "Daniel P. Berrangé" <berrange@redhat.com> Cc: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Message-Id: <20190812052359.30071-22-armbru@redhat.com>
* Include hw/hw.h exactly where neededMarkus Armbruster2019-08-161-1/+0Star
| | | | | | | | | | | | | | | | In my "build everything" tree, changing hw/hw.h triggers a recompile of some 2600 out of 6600 objects (not counting tests and objects that don't depend on qemu/osdep.h). The previous commits have left only the declaration of hw_error() in hw/hw.h. This permits dropping most of its inclusions. Touching it now recompiles less than 200 objects. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20190812052359.30071-19-armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
* Include migration/vmstate.h lessMarkus Armbruster2019-08-161-0/+1
| | | | | | | | | | | | | | | | | | In my "build everything" tree, changing migration/vmstate.h triggers a recompile of some 2700 out of 6600 objects (not counting tests and objects that don't depend on qemu/osdep.h). hw/hw.h supposedly includes it for convenience. Several other headers include it just to get VMStateDescription. The previous commit made that unnecessary. Include migration/vmstate.h only where it's still needed. Touching it now recompiles only some 1600 objects. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20190812052359.30071-16-armbru@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
* Include qemu/module.h where needed, drop it from qemu-common.hMarkus Armbruster2019-06-121-0/+2
| | | | | | | | | Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190523143508.25387-4-armbru@redhat.com> [Rebased with conflicts resolved automatically, except for hw/usb/dev-hub.c hw/misc/exynos4210_rng.c hw/misc/bcm2835_rng.c hw/misc/aspeed_scu.c hw/display/virtio-vga.c hw/arm/stm32f205_soc.c; ui/cocoa.m fixed up]
* hw: Do not include "sysemu/block-backend.h" if it is not necessaryThomas Huth2018-03-121-1/+0Star
| | | | | | | | | | | After reviewing a patch from Philippe that removes block-backend.h from hw/lm32/milkymist.c, I noticed that this header is included unnecessarily in a lot of other files, too. Remove those unneeded includes to speed up the compilation process a little bit. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <1518684912-31637-1-git-send-email-thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* Use #include "..." for our own headers, <...> for othersMarkus Armbruster2016-07-121-1/+1
| | | | | | | | | | | | Tracked down with an ugly, brittle and probably buggy Perl script. Also move includes converted to <...> up so they get included before ours where that's obviously okay. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Tested-by: Eric Blake <eblake@redhat.com> Reviewed-by: Richard Henderson <rth@twiddle.net>
* ide: Clean up includesPeter Maydell2016-01-291-0/+1
| | | | | | | | | | Clean up includes so that osdep.h is included first and headers which it implies are not included manually. This commit was created with scripts/clean-includes. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1453832250-766-17-git-send-email-peter.maydell@linaro.org
* hw: Convert from BlockDriverState to BlockBackend, mostlyMarkus Armbruster2014-10-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Device models should access their block backends only through the block-backend.h API. Convert them, and drop direct includes of inappropriate headers. Just four uses of BlockDriverState are left: * The Xen paravirtual block device backend (xen_disk.c) opens images itself when set up via xenbus, bypassing blockdev.c. I figure it should go through qmp_blockdev_add() instead. * Device model "usb-storage" prompts for keys. No other device model does, and this one probably shouldn't do it, either. * ide_issue_trim_cb() uses bdrv_aio_discard() instead of blk_aio_discard() because it fishes its backend out of a BlockAIOCB, which has only the BlockDriverState. * PC87312State has an unused BlockDriverState[] member. The next two commits take care of the latter two. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
* IDE: MMIO IDE device control should be little endianValentin Manea2014-09-101-2/+2
| | | | | | | | | | Set the IDE MMIO memory type to little endian. The ATA specs identify words part of the control commands encoded as little endian. While this has no impact on little endian systems, it's required for big endian systems(eg OpenRisc). Signed-off-by: Valentin Manea <valentin.manea@gmail.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
* savevm: Remove all the unneeded version_minimum_id_old (rest)Juan Quintela2014-05-141-2/+1Star
| | | | | | | | | | | | | | | | | | | | After previous Peter patch, they are redundant. This way we don't assign them except when needed. Once there, there were lots of case where the ".fields" indentation was wrong: .fields = (VMStateField []) { and .fields = (VMStateField []) { Change all the combinations to: .fields = (VMStateField[]){ The biggest problem (appart from aesthetics) was that checkpatch complained when we copy&pasted the code from one place to another. Signed-off-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
* ide: Pass size to ide_bus_new()Andreas Färber2013-08-301-1/+1
| | | | | | | To be passed to qbus_create_inplace(). Reviewed-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
* hw/i*: pass owner to memory_region_init* functionsPaolo Bonzini2013-07-041-2/+2
| | | | Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* memory: add owner argument to initialization functionsPaolo Bonzini2013-07-041-2/+2
| | | | Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* ahci: Don't allow creating slave drivesKevin Wolf2013-05-081-1/+1
| | | | | | | | An IDE bus provided by AHCI can only take a single IDE drive. If you add a drive as slave, qemu used to accept the command line but the device wouldn't be actually usable. Catch the situation instead and error out. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
* ide/mmio: QOM'ify MMIO IDE for R2DAndreas Färber2013-02-011-19/+73
| | | | | | | | | It was not qdev'ified before, so turn it into a SysBusDevice. Keep mmio_ide_init_drives() around to attach the hard drive. Signed-off-by: Andreas Färberr <afaerber@suse.de> Cc: Markus Armbruster <armbru@redhat.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
* softmmu: move include files to include/sysemu/Paolo Bonzini2012-12-191-1/+1
| | | | Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* block: move include files to include/block/Paolo Bonzini2012-12-191-1/+1
| | | | Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* Rename target_phys_addr_t to hwaddrAvi Kivity2012-10-231-5/+5
| | | | | | | | | | | | | | | 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: Avi Kivity <avi@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* ide/mmio: convert to memory APIAvi Kivity2011-11-241-33/+24Star
| | | | Signed-off-by: Avi Kivity <avi@redhat.com>
* hw: Trim superfluous #include "block_int.h"Markus Armbruster2011-09-121-1/+0Star
| | | | | | | | Including it in device models is unclean, including it without a reason adds insult to injury. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
* Use glib memory allocation and free functionsAnthony Liguori2011-08-211-1/+1
| | | | | | qemu_malloc/qemu_free no longer exist after this commit. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* Remove unused sysemu.h include directivesBlue Swirl2011-04-151-1/+0Star
| | | | | | | Remove unused sysemu.h include directives to speed up build with the following patches. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
* Add endianness as io mem parameterAlexander Graf2010-12-111-2/+4
| | | | | | | | | | | | | As stated before, devices can be little, big or native endian. The target endianness is not of their concern, so we need to push things down a level. This patch adds a parameter to cpu_register_io_memory that allows a device to choose its endianness. For now, all devices simply choose native endian, because that's the same behavior as before. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
* savevm: Add DeviceState paramAlex Williamson2010-07-061-1/+1
| | | | | | | | | | When available, we'd like to be able to access the DeviceState when registering a savevm. For buses with a get_dev_path() function, this will allow us to create more unique savevm id strings. Signed-off-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* ide: Split non-qdev code off ide_init2()Markus Armbruster2010-06-041-1/+1
| | | | | Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
* IDE: Fix reset handlingBlue Swirl2009-11-071-0/+8
| | | | | | | | Problem: x86 systems could not survive a few system_resets. Clear most of IDE state when reset. Implement the missing reset handlers. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
* ide: port ide mmio to vmstateJuan Quintela2009-10-271-19/+12Star
| | | | | Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* ide: include bus in MMIOStateJuan Quintela2009-10-271-20/+14Star
| | | | | | | | Change pointer to struct by embedded struct. Adjust all callers Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* ide: remove uselsess casts from void *Juan Quintela2009-10-121-4/+4
| | | | | | Patchworks-ID: 35298 Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* Revert "Get rid of _t suffix"Anthony Liguori2009-10-011-5/+5
| | | | | | | | | | | | In the very least, a change like this requires discussion on the list. The naming convention is goofy and it causes a massive merge problem. Something like this _must_ be presented on the list first so people can provide input and cope with it. This reverts commit 99a0949b720a0936da2052cb9a46db04ffc6db29. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* Get rid of _t suffixmalc2009-10-011-5/+5
| | | | | | | Some not so obvious bits, slirp and Xen were left alone for the time being. Signed-off-by: malc <av1474@comtv.ru>
* ide: pass down DriveInfo instead of BlockDriverStateGerd Hoffmann2009-09-041-1/+1
| | | | | Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* ide: move code to hw/ide/Gerd Hoffmann2009-08-281-0/+144
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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