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* pc87312: Rename TYPE_PC87312_SUPERIO to TYPE_PC87312Eduardo Habkost2020-09-091-1/+1
| | | | | | | | | | This will make the type name constant consistent with the name of the type checking macro. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Hervé Poussineau <hpoussin@reactos.org> Message-Id: <20200902224311.1321159-21-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 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/+1
| | | | | | | | | 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/isa/superio: Factor out the IDE code from pc87312.cPhilippe Mathieu-Daudé2018-03-121-16/+20
| | | | | | Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180308223946.26784-15-f4bug@amsat.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* hw/isa/superio: Factor out the floppy disc controller code from pc87312.cPhilippe Mathieu-Daudé2018-03-121-27/+19Star
| | | | | | Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180308223946.26784-13-f4bug@amsat.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* hw/isa/superio: Factor out the serial code from pc87312.cPhilippe Mathieu-Daudé2018-03-121-31/+12Star
| | | | | | Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180308223946.26784-12-f4bug@amsat.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* hw/isa/superio: Factor out the parallel code from pc87312.cPhilippe Mathieu-Daudé2018-03-121-23/+15Star
| | | | | | Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180308223946.26784-11-f4bug@amsat.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* hw/isa/pc87312: Inherit from the abstract TYPE_ISA_SUPERIOPhilippe Mathieu-Daudé2018-03-121-1/+10
| | | | | | Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180308223946.26784-10-f4bug@amsat.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* hw/isa/pc87312: Use 'unsigned int' for the irq valuePhilippe Mathieu-Daudé2018-03-121-3/+3
| | | | | | | Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180308223946.26784-8-f4bug@amsat.org> Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* hw/isa/pc87312: Use uint16_t for the ISA I/O base addressPhilippe Mathieu-Daudé2018-03-121-7/+7
| | | | | | | | This matches the isa_register_ioport() prototype. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180308223946.26784-7-f4bug@amsat.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* hw/isa/pc87312: Rename the device type as TYPE_PC87312_SUPERIOPhilippe Mathieu-Daudé2018-03-121-1/+1
| | | | | | | | Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: David Gibson <david@gibson.dropbear.id.au> (hw/ppc) Message-Id: <20180308223946.26784-6-f4bug@amsat.org> Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* hw/isa/pc87312: Mark the device with user_creatable = falseThomas Huth2017-09-261-0/+2
| | | | | | | | | | | | | | | | | QEMU currently aborts if you try to use the device at the command line: $ ppc64-softmmu/qemu-system-ppc64 -S -machine prep -device pc87312 Unexpected error in qemu_chr_fe_init() at chardev/char-fe.c:222: qemu-system-ppc64: -device pc87312: Device 'parallel0' is in use Aborted (core dumped) It uses parallel_hds in its realize function, so I can not be instantiated by the user again. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
* chardev: move headers to include/chardevMarc-André Lureau2017-06-021-1/+1
| | | | | | | | So they are all in one place. The following patch will move serial & parallel declarations to the respective headers. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
* char: rename CharDriverState ChardevMarc-André Lureau2017-01-271-1/+1
| | | | | | | | Pick a uniform chardev type name. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* char: remove init callbackMarc-André Lureau2016-10-241-2/+2
| | | | | | | | | | The CharDriverState.init() callback is no longer set since commit a61ae7f88ce and thus unused. The only user, the malta FGPA display has been converted to use an event "opened" callback instead. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20161022095318.17775-7-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* include/qemu/osdep.h: Don't include qapi/error.hMarkus Armbruster2016-03-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 57cb38b included qapi/error.h into qemu/osdep.h to get the Error typedef. Since then, we've moved to include qemu/osdep.h everywhere. Its file comment explains: "To avoid getting into possible circular include dependencies, this file should not include any other QEMU headers, with the exceptions of config-host.h, compiler.h, os-posix.h and os-win32.h, all of which are doing a similar job to this file and are under similar constraints." qapi/error.h doesn't do a similar job, and it doesn't adhere to similar constraints: it includes qapi-types.h. That's in excess of 100KiB of crap most .c files don't actually need. Add the typedef to qemu/typedefs.h, and include that instead of qapi/error.h. Include qapi/error.h in .c files that need it and don't get it now. Include qapi-types.h in qom/object.h for uint16List. Update scripts/clean-includes accordingly. Update it further to match reality: replace config.h by config-target.h, add sysemu/os-posix.h, sysemu/os-win32.h. Update the list of includes in the qemu/osdep.h comment quoted above similarly. This reduces the number of objects depending on qapi/error.h from "all of them" to less than a third. Unfortunately, the number depending on qapi-types.h shrinks only a little. More work is needed for that one. Signed-off-by: Markus Armbruster <armbru@redhat.com> [Fix compilation without the spice devel packages. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* ppc: 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: 1453832250-766-6-git-send-email-peter.maydell@linaro.org
* hw: Inline the qdev_prop_set_drive_nofail() wrapperMarkus Armbruster2016-01-131-4/+4
| | | | | | Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <1449764955-10741-3-git-send-email-armbru@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
* hw: Mark devices picking up char backends actively FIXMEMarkus Armbruster2015-04-021-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Character devices defined with -serial and -parallel are for board initialization to wire up. Board code examines serial_hds[] and parallel_hds[] to find them, and creates devices with their qdev chardev properties set accordingly. Except a few devices go on a fishing expedition for a suitable backend instead of exposing a chardev property for board code to set: they use serial_hds[] (often via qemu_char_get_next_serial()) or parallel_hds[] in their realize() or init() method to connect to a backend. Picking up backends that way works when the devices are created by board code. But it's inappropriate for -device or device_add. Not only is it inconsistent with how the other characrer device models work (they connect to a backend explicitly identified by a "chardev" property), it breaks when the backend has been picked up by the board or a previous -device / device_add already. Example: $ qemu-system-ppc64 -M bamboo -S -device i82378 -device pc87312 -device pc87312 qemu-system-ppc64: -device pc87312: Property 'isa-parallel.chardev' can't take value 'parallel0', it's in use Mark them with suitable FIXME comments. Cc: Li Guang <lig.fnst@cn.fujitsu.com> Cc: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Cc: Antony Pavlov <antonynpavlov@gmail.com> Cc: "Edgar E. Iglesias" <edgar.iglesias@gmail.com> Cc: Michael Walle <michael@walle.cc> Cc: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Cc: "Andreas Färber" <andreas.faerber@web.de> Signed-off-by: Markus Armbruster <armbru@redhat.com>
* hw: Mark devices picking up block backends actively FIXMEMarkus Armbruster2015-04-021-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Drives defined with if!=none are for board initialization to wire up. Board code calls drive_get() or similar to find them, and creates devices with their qdev drive properties set accordingly. Except a few devices go on a fishing expedition for a suitable backend instead of exposing a drive property for board code to set: they call driver_get() or drive_get_next() in their realize() or init() method to implicitly connect to the "next" backend with a certain interface type. Picking up backends that way works when the devices are created by board code. But it's inappropriate for -device or device_add. Not only is this inconsistent with how the other block device models work (they connect to a backend explicitly identified by a "drive" property), it breaks when the "next" backend has been picked up by the board already. Example: $ qemu-system-arm -S -M connex -pflash flash.img -device ssi-sd Aborted (core dumped) Mark them with suitable FIXME comments. Cc: Andrzej Zaborowski <balrogg@gmail.com> Cc: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Cc: "Andreas Färber" <andreas.faerber@web.de> Cc: Michael Walle <michael@walle.cc> Signed-off-by: Markus Armbruster <armbru@redhat.com>
* hw: Convert from BlockDriverState to BlockBackend, mostlyMarkus Armbruster2014-10-201-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* block: Eliminate DriveInfo member bdrv, use blk_by_legacy_dinfo()Markus Armbruster2014-10-201-2/+5
| | | | | | | | | | | | | | | | | | | | | | | The patch is big, but all it really does is replacing dinfo->bdrv by blk_bs(blk_by_legacy_dinfo(dinfo)) The replacement is repetitive, but the conversion of device models to BlockBackend is imminent, and will shorten it to just blk_legacy_dinfo(dinfo). Line wrapping muddies the waters a bit. I also omit tests whether dinfo->bdrv is null, because it never is. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Benoît Canet <benoit.canet@nodalink.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
* hw/isa/pc87312: Remove unused function is_parallel_epp()Peter Maydell2014-06-101-5/+0Star
| | | | | | | The function is_parallel_epp() is unused; remove it. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
* qdev: Remove hex8/32/64 property typesPaolo Bonzini2014-02-141-1/+1
| | | | | | | | | Replace them with uint8/32/64. Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
* hw/i*: pass owner to memory_region_init* functionsPaolo Bonzini2013-07-041-1/+1
| | | | Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* memory: add owner argument to initialization functionsPaolo Bonzini2013-07-041-1/+1
| | | | Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* isa: Use realizefn for ISADeviceAndreas Färber2013-06-071-7/+5Star
| | | | | | | | Drop ISADeviceClass::init and the resulting no-op initfn and let children implement their own realizefn. Adapt error handling. Split off an instance_init where sensible. Signed-off-by: Andreas Färber <afaerber@suse.de>
* sysemu: avoid proliferation of include/ subdirectoriesPaolo Bonzini2013-04-151-1/+1
| | | | Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* hw: move target-independent files to subdirectoriesPaolo Bonzini2013-04-081-0/+402
This patch tackles all files that are compiled once, moving them to subdirectories of hw/. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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