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2022-06-27target/arm: Extend arm_pamax to more than aarch64Richard Henderson
Move the code from hw/arm/virt.c that is supposed to handle v7 into the one function. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reported-by: He Zhe <zhe.he@windriver.com> Message-id: 20220619001541.131672-2-richard.henderson@linaro.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-06-26artist: set memory region owners for buffers to the artist deviceMark Cave-Ayland
This fixes the output of "info qom-tree" so that the buffers appear as children of the artist device, rather than underneath the "unattached" container. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Message-Id: <20220624160839.886649-1-mark.cave-ayland@ilande.co.uk> Reviewed-by: Helge Deller <deller@gmx.de>
2022-06-26ps2: remove update_irq() function and update_arg parameterMark Cave-Ayland
Now that all the PS2 devices have been converted to use GPIOs the update_irq() callback function and the update_arg parameter can be removed. This allows these arguments to be completely removed from ps2_kbd_init() and ps2_mouse_init(), along with the transitional logic that was added to ps2_raise_irq() and ps2_lower_irq(). Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220624134109.881989-55-mark.cave-ayland@ilande.co.uk>
2022-06-26pckbd: switch I8042 device from update_irq() function to PS2 device gpioMark Cave-Ayland
Define a new qdev input gpio for handling incoming PS2 IRQs, and then wire up the PS2 keyboard and mouse devices to use it. At the same time set update_irq() and update_arg to NULL in ps2_kbd_init() and ps2_mouse_init() to ensure that any accidental attempt to use the legacy update_irq() function will cause a NULL pointer dereference. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220624134109.881989-53-mark.cave-ayland@ilande.co.uk>
2022-06-26pckbd: add i8042_reset() function to I8042 deviceMark Cave-Ayland
This means that it is no longer necessary to call qemu_register_reset() manually within i8042_realizefn(). Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220624134109.881989-52-mark.cave-ayland@ilande.co.uk>
2022-06-26pckbd: switch I8042_MMIO device from update_irq() function to PS2 device gpioMark Cave-Ayland
Define a new qdev input gpio for handling incoming PS2 IRQs, and then wire up the PS2 keyboard and mouse devices to use it. At the same time set update_irq() and update_arg to NULL in ps2_kbd_init() and ps2_mouse_init() to ensure that any accidental attempt to use the legacy update_irq() function will cause a NULL pointer dereference. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220624134109.881989-50-mark.cave-ayland@ilande.co.uk>
2022-06-26lasips2: switch over from update_irq() function to PS2 device gpioMark Cave-Ayland
Add a qdev gpio input in lasips2_init() by taking the existing lasips2_port_set_irq() function, updating it accordingly and then renaming to lasips2_set_irq(). Use these new qdev gpio inputs to wire up the PS2 keyboard and mouse devices. At the same time set update_irq() and update_arg to NULL in ps2_kbd_init() and ps2_mouse_init() to ensure that any accidental attempt to use the legacy update_irq() function will cause a NULL pointer dereference. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Helge Deller <deller@gmx.de> Message-Id: <20220624134109.881989-48-mark.cave-ayland@ilande.co.uk> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
2022-06-26lasips2: use sysbus IRQ for output IRQMark Cave-Ayland
This enables the IRQ to be wired up using sysbus_connect_irq() in lasips2_initfn(). Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Helge Deller <deller@gmx.de> Message-Id: <20220624134109.881989-47-mark.cave-ayland@ilande.co.uk> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
2022-06-26lasips2: implement lasips2_realize()Mark Cave-Ayland
Move ps2_kbd_init() and ps2_mouse_init() from lasips2_initfn() to lasips2_realize. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220624134109.881989-46-mark.cave-ayland@ilande.co.uk>
2022-06-26lasips2: add base propertyMark Cave-Ayland
This is in preparation for handling vmstate_register() within the device. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Helge Deller <deller@gmx.de> Message-Id: <20220624134109.881989-45-mark.cave-ayland@ilande.co.uk> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
2022-06-26lasips2: move initialisation of PS2 ports from lasi_initfn() to lasi_init()Mark Cave-Ayland
This can be improved once the ps2_kbd_init() and ps2_mouse_init() functions have been removed, but for now move the existing logic from lasi_initfn() to lasi_init(). At the same time explicitly set keyboard port id to 0, even if it isn't technically required. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220624134109.881989-44-mark.cave-ayland@ilande.co.uk>
2022-06-26lasips2: move mapping of LASIPS2 registers to HPPA machineMark Cave-Ayland
Now that the register memory regions are exposed as SysBus memory regions, move the mapping of the LASIPS2 registers from lasips2_initfn() to the HPPA machine (which is its only user). Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220624134109.881989-43-mark.cave-ayland@ilande.co.uk>
2022-06-26lasips2: implement lasips2_init() functionMark Cave-Ayland
Move the initialisation of the keyboard and mouse memory regions to lasips2_init() and expose them as SysBus memory regions. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220624134109.881989-42-mark.cave-ayland@ilande.co.uk>
2022-06-26lasips2: rename lasips2_init() to lasips2_initfn() and update it to return ↵Mark Cave-Ayland
the LASIPS2 device When QOMifying a device it is typical to use _init() as the suffix for an instance_init function, however this name is already in use by the legacy LASIPS2 wrapper function. Eventually the wrapper function will be removed, but for now rename it to lasips2_initfn() to avoid a naming collision. At the same time update lasips2_initfn() return the LASIPS2 device so that it can later be accessed using qdev APIs by the HPPA machine. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220624134109.881989-41-mark.cave-ayland@ilande.co.uk>
2022-06-26lasips2: move lasips2 QOM types from lasips2.c to lasips2.hMark Cave-Ayland
This allows the QOM types in lasips2.c to be used elsewhere by simply including lasips2.h. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220624134109.881989-40-mark.cave-ayland@ilande.co.uk>
2022-06-26lasips2: QOMify LASIPS2StateMark Cave-Ayland
Currently lasip2_init() creates a new LASIPS2State directly which is used by the HPPA machine. Introduce a new LASIPS2 QOM type that will soon be used to allow the HPPA machine to be wired up using standard qdev GPIOs. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220624134109.881989-39-mark.cave-ayland@ilande.co.uk>
2022-06-26pl050: add QEMU interface commentMark Cave-Ayland
This describes the PL050 device interface implemented within QEMU. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Message-Id: <20220624134109.881989-38-mark.cave-ayland@ilande.co.uk> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
2022-06-26pl050: switch over from update_irq() function to PS2 device gpioMark Cave-Ayland
Add a new pl050_init() function which initialises a qdev input gpio for handling incoming PS2 IRQs, and then wire up the PS2 device to use it. At the same time set update_irq() and update_arg to NULL in ps2_kbd_init() and ps2_mouse_init() to ensure that any accidental attempt to use the legacy update_irq() function will cause a NULL pointer dereference. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Helge Deller <deller@gmx.de> Message-Id: <20220624134109.881989-37-mark.cave-ayland@ilande.co.uk> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
2022-06-26pckbd: replace irq_kbd and irq_mouse with qemu_irq array in KBDStateMark Cave-Ayland
This allows both IRQs to be declared as a single qdev gpio array. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220624134109.881989-36-mark.cave-ayland@ilande.co.uk>
2022-06-26ps2: add gpio for output IRQ and optionally use it in ps2_raise_irq() and ↵Mark Cave-Ayland
ps2_lower_irq() Define the gpio for the PS2 output IRQ in ps2_init() and add logic to optionally use it in ps2_raise_irq() and ps2_lower_irq() if the gpio is connected. If the gpio is not connected then call the legacy update_irq() function as before. This allows the incremental conversion of devices from the legacy update_irq() function to use gpios instead. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220624134109.881989-35-mark.cave-ayland@ilande.co.uk>
2022-06-26ps2: introduce ps2_lower_irq() instead of calling update_irq() directlyMark Cave-Ayland
This consolidates the logic of lowering the PS2 IRQ into one single function. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220624134109.881989-34-mark.cave-ayland@ilande.co.uk>
2022-06-26ps2: use ps2_raise_irq() instead of calling update_irq() directlyMark Cave-Ayland
This consolidates the logic of raising the PS2 IRQ into one single function. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220624134109.881989-33-mark.cave-ayland@ilande.co.uk>
2022-06-26ps2: make ps2_raise_irq() function staticMark Cave-Ayland
This function is no longer used outside of ps2.c and so can be declared static. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220624134109.881989-32-mark.cave-ayland@ilande.co.uk>
2022-06-26pckbd: move ps2_kbd_init() and ps2_mouse_init() to i8042_mmio_realize()Mark Cave-Ayland
Move ps2_kbd_init() and ps2_mouse_init() from i8042_mm_init() to i8042_mmio_realize() to further reduce the initialisation logic done in i8042_mm_init(). Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220624134109.881989-31-mark.cave-ayland@ilande.co.uk>
2022-06-26pckbd: more vmstate_register() from i8042_mm_init() to i8042_mmio_realize()Mark Cave-Ayland
Note in this case it is not possible to register a (new) VMStateDescription in the DeviceClass without breaking migration compatibility for the MIPS magnum machine. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Helge Deller <deller@gmx.de> Message-Id: <20220624134109.881989-30-mark.cave-ayland@ilande.co.uk> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
2022-06-26pckbd: move mapping of I8042_MMIO registers to MIPS magnum machineMark Cave-Ayland
Now that the register memory region is exposed as a SysBus memory region, move the mapping of the I8042_MMIO registers from i8042_mm_init() to the MIPS magnum machine (which is its only user). Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220624134109.881989-29-mark.cave-ayland@ilande.co.uk>
2022-06-26pckbd: alter i8042_mm_init() to return a I8042_MMIO deviceMark Cave-Ayland
This exposes the I8042_MMIO device to the caller to allow the register memory region to be mapped outside of i8042_mm_init(). Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220624134109.881989-28-mark.cave-ayland@ilande.co.uk>
2022-06-26pckbd: implement i8042_mmio_init() functionMark Cave-Ayland
This enables use to set the required value of extended_state directly during device init rather than in i8042_mm_init(). Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Helge Deller <deller@gmx.de> Message-Id: <20220624134109.881989-27-mark.cave-ayland@ilande.co.uk> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
2022-06-26pckbd: implement i8042_mmio_realize() functionMark Cave-Ayland
Move the initialisation of the register memory region to the I8042_MMIO device realize function and expose it using sysbus_init_mmio(). Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220624134109.881989-26-mark.cave-ayland@ilande.co.uk>
2022-06-26pckbd: add size qdev property to I8042_MMIO deviceMark Cave-Ayland
This will soon be used to set the size of the register memory region using a qdev property. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220624134109.881989-25-mark.cave-ayland@ilande.co.uk>
2022-06-26pckbd: add mask qdev property to I8042_MMIO deviceMark Cave-Ayland
This allows the KBDState mask value to be set using a qdev property rather than directly in i8042_mm_init(). Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220624134109.881989-24-mark.cave-ayland@ilande.co.uk>
2022-06-26pckbd: implement i8042_mmio_reset() for I8042_MMIO deviceMark Cave-Ayland
This allows the I8042_MMIO reset function to be registered directly within the DeviceClass rather than using qemu_register_reset() directly. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Helge Deller <deller@gmx.de> Message-Id: <20220624134109.881989-23-mark.cave-ayland@ilande.co.uk> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
2022-06-26pckbd: introduce new I8042_MMIO QOM typeMark Cave-Ayland
Currently i8042_mm_init() creates a new KBDState directly which is used by the MIPS magnum machine. Introduce a new I8042_MMIO QOM type that will soon be used to allow the MIPS magnum machine to be wired up using standard qdev GPIOs. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220624134109.881989-22-mark.cave-ayland@ilande.co.uk>
2022-06-26pckbd: move ISAKBDState from pckbd.c to i8042.hMark Cave-Ayland
This allows the QOM types in pckbd.c to be used elsewhere by simply including i8042.h. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Helge Deller <deller@gmx.de> Message-Id: <20220624134109.881989-21-mark.cave-ayland@ilande.co.uk>
2022-06-26pckbd: move KBDState from pckbd.c to i8042.hMark Cave-Ayland
This allows the QOM types in pckbd.c to be used elsewhere by simply including i8042.h. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Helge Deller <deller@gmx.de> Message-Id: <20220624134109.881989-20-mark.cave-ayland@ilande.co.uk>
2022-06-26pckbd: checkpatch fixesMark Cave-Ayland
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Helge Deller <deller@gmx.de> Message-Id: <20220624134109.881989-19-mark.cave-ayland@ilande.co.uk>
2022-06-26lasips2: rename ps2dev_update_irq() to lasips2_port_set_irq()Mark Cave-Ayland
This better reflects that the IRQ input opaque is a LASIPS2Port structure and not a PS2_DEVICE. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Helge Deller <deller@gmx.de> Message-Id: <20220624134109.881989-18-mark.cave-ayland@ilande.co.uk>
2022-06-26lasips2: spacing fixesMark Cave-Ayland
This helps improve the readability of lasips2.c. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Helge Deller <deller@gmx.de> Message-Id: <20220624134109.881989-17-mark.cave-ayland@ilande.co.uk>
2022-06-26pl050: split pl050_update_irq() into separate pl050_set_irq() and ↵Mark Cave-Ayland
pl050_update_irq() functions This will soon allow pl050_set_irq() to be used as a GPIO input function. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Helge Deller <deller@gmx.de> Message-Id: <20220624134109.881989-16-mark.cave-ayland@ilande.co.uk>
2022-06-26pl050: checkpatch fixesMark Cave-Ayland
This patch also includes a couple of minor spacing updates. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Helge Deller <deller@gmx.de> Message-Id: <20220624134109.881989-15-mark.cave-ayland@ilande.co.uk>
2022-06-26ps2: don't use vmstate_register() in ps2_mouse_init()Mark Cave-Ayland
Since PS2_MOUSE_DEVICE is a qdev device then vmstate_ps2_mouse can be registered using the DeviceClass vmsd field instead. There is no need to use qdev_set_legacy_instance_id() to ensure migration compatibility since the first 2 parameters to vmstate_register() are NULL and 0 respectively. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Helge Deller <deller@gmx.de> Message-Id: <20220624134109.881989-14-mark.cave-ayland@ilande.co.uk>
2022-06-26ps2: don't use vmstate_register() in ps2_kbd_init()Mark Cave-Ayland
Since PS2_KBD_DEVICE is a qdev device then vmstate_ps2_keyboard can be registered using the DeviceClass vmsd field instead. There is no need to use qdev_set_legacy_instance_id() to ensure migration compatibility since the first 2 parameters to vmstate_register() are NULL and 0 respectively. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Helge Deller <deller@gmx.de> Message-Id: <20220624134109.881989-13-mark.cave-ayland@ilande.co.uk>
2022-06-26ps2: implement ps2_mouse_realize() and use it to register ps2_mouse_handlerMark Cave-Ayland
Move the registration of ps2_mouse_handler from ps2_mouse_init() to a new ps2_mouse_realize() function. Since the abstract PS2_DEVICE parent class doesn't have a realize() function then it is not necessary to store the reference to it in PS2DeviceClass and use device_class_set_parent_realize(). Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Helge Deller <deller@gmx.de> Message-Id: <20220624134109.881989-12-mark.cave-ayland@ilande.co.uk>
2022-06-26ps2: implement ps2_kbd_realize() and use it to register ps2_keyboard_handlerMark Cave-Ayland
Move the registration of ps2_keyboard_handler from ps2_kbd_init() to a new ps2_kbd_realize() function. Since the abstract PS2_DEVICE parent class doesn't have a realize() function then it is not necessary to store the reference to it in PS2DeviceClass and use device_class_set_parent_realize(). Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Helge Deller <deller@gmx.de> Message-Id: <20220624134109.881989-11-mark.cave-ayland@ilande.co.uk>
2022-06-26ps2: remove duplicate setting of scancode_set in ps2_kbd_init()Mark Cave-Ayland
The default value for scancode_set is already set in ps2_kbd_reset() so there is no need to duplicate this in ps2_kbd_init(). Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Helge Deller <deller@gmx.de> Message-Id: <20220624134109.881989-10-mark.cave-ayland@ilande.co.uk>
2022-06-26ps2: implement ps2_reset() for the PS2_DEVICE QOM type based upon ↵Mark Cave-Ayland
ps2_common_reset() The functionality of ps2_common_reset() can be moved into a new ps2_reset() function for the PS2_DEVICE QOM type. Update PS2DeviceClass to hold a reference to the parent reset function and update the PS2_KBD_DEVICE and PS2_MOUSE_DEVICE types to use device_class_set_parent_reset() accordingly. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Helge Deller <deller@gmx.de> Message-Id: <20220624134109.881989-9-mark.cave-ayland@ilande.co.uk>
2022-06-26ps2: introduce PS2DeviceClassMark Cave-Ayland
This is in preparation for allowing the new PS2_KBD_DEVICE and PS2_MOUSE_DEVICE QOM types to reference the parent PS2_DEVICE device reset() function. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Helge Deller <deller@gmx.de> Message-Id: <20220624134109.881989-8-mark.cave-ayland@ilande.co.uk>
2022-06-26ps2: improve function prototypes in ps2.c and ps2.hMark Cave-Ayland
With the latest changes it is now possible to improve some of the function prototypes in ps2.c and ps.h to use the appropriate PS2KbdState or PS2MouseState type instead of being a void opaque. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Helge Deller <deller@gmx.de> Message-Id: <20220624134109.881989-7-mark.cave-ayland@ilande.co.uk>
2022-06-26ps2: move QOM type definitions from ps2.c to ps2.hMark Cave-Ayland
Move the QOM type definitions into the ps2.h header file to allow the new QOM types to be used by other devices. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Helge Deller <deller@gmx.de> Message-Id: <20220624134109.881989-6-mark.cave-ayland@ilande.co.uk>
2022-06-26ps2: QOMify PS2MouseStateMark Cave-Ayland
Make PS2MouseState into a new PS2_MOUSE_DEVICE QOM type which inherits from the abstract PS2_DEVICE type. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Helge Deller <deller@gmx.de> Message-Id: <20220624134109.881989-5-mark.cave-ayland@ilande.co.uk>
generated by cgit v1.2.3 (git 2.26.2) at 2025-02-07 13:32:27 +0000