97cfb5e430
ISADeviceClass is an empty class and just increase code complexity. Remove it, directly embedding DeviceClass in classes expanding TYPE_ISA_DEVICE. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Bernhard Beschow <shentey@gmail.com> Message-Id: <20230215161641.32663-19-philmd@linaro.org>
61 lines
1.6 KiB
C
61 lines
1.6 KiB
C
/*
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* Generic ISA Super I/O
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*
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* Copyright (c) 2018 Philippe Mathieu-Daudé
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or later.
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* See the COPYING file in the top-level directory.
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#ifndef HW_ISA_SUPERIO_H
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#define HW_ISA_SUPERIO_H
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#include "sysemu/sysemu.h"
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#include "hw/isa/isa.h"
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#include "qom/object.h"
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#define TYPE_ISA_SUPERIO "isa-superio"
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typedef struct ISASuperIOClass ISASuperIOClass;
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typedef struct ISASuperIODevice ISASuperIODevice;
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DECLARE_OBJ_CHECKERS(ISASuperIODevice, ISASuperIOClass,
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ISA_SUPERIO, TYPE_ISA_SUPERIO)
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#define SUPERIO_MAX_SERIAL_PORTS 4
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struct ISASuperIODevice {
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/*< private >*/
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ISADevice parent_obj;
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/*< public >*/
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ISADevice *parallel[MAX_PARALLEL_PORTS];
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ISADevice *serial[SUPERIO_MAX_SERIAL_PORTS];
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ISADevice *floppy;
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ISADevice *kbc;
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ISADevice *ide;
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};
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typedef struct ISASuperIOFuncs {
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size_t count;
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bool (*is_enabled)(ISASuperIODevice *sio, uint8_t index);
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uint16_t (*get_iobase)(ISASuperIODevice *sio, uint8_t index);
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unsigned int (*get_irq)(ISASuperIODevice *sio, uint8_t index);
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unsigned int (*get_dma)(ISASuperIODevice *sio, uint8_t index);
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} ISASuperIOFuncs;
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struct ISASuperIOClass {
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/*< private >*/
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DeviceClass parent_class;
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/*< public >*/
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DeviceRealize parent_realize;
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ISASuperIOFuncs parallel;
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ISASuperIOFuncs serial;
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ISASuperIOFuncs floppy;
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ISASuperIOFuncs ide;
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};
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#define TYPE_FDC37M81X_SUPERIO "fdc37m81x-superio"
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#define TYPE_SMC37C669_SUPERIO "smc37c669-superio"
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#endif /* HW_ISA_SUPERIO_H */
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