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hw/ide/isa: Extract TYPE_ISA_IDE declarations to 'hw/ide/isa.h'

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"hw/ide.h" is a mixed bag of lost IDE declarations.

Extract isa_ide_init() and the TYPE_ISA_IDE QOM declarations
to a new "hw/ide/isa.h" header.

Rename ISAIDEState::isairq as 'irqnum' to emphasize this is
not a qemu_irq object but the number (index) of an ISA IRQ.

Message-Id: <20230215112712.23110-5-philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Bernhard Beschow <shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2023-02-09 23:26:36 +01:00
parent 01c43405d6
commit 794093e80a
4 changed files with 27 additions and 13 deletions
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5
include/hw/ide.h
View file

@ -1,13 +1,8 @@
#ifndef HW_IDE_H
#define HW_IDE_H
#include "hw/isa/isa.h"
#include "exec/memory.h"
/* ide-isa.c */
ISADevice *isa_ide_init(ISABus *bus, int iobase, int iobase2, int isairq,
DriveInfo *hd0, DriveInfo *hd1);
int ide_get_geometry(BusState *bus, int unit,
int16_t *cyls, int8_t *heads, int8_t *secs);
int ide_get_bios_chs_trans(BusState *bus, int unit);

20
include/hw/ide/isa.h Normal file
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@ -0,0 +1,20 @@
/*
* QEMU IDE Emulation: ISA Bus support.
*
* Copyright (c) 2003 Fabrice Bellard
* Copyright (c) 2006 Openedhand Ltd.
*
* SPDX-License-Identifier: MIT
*/
#ifndef HW_IDE_ISA_H
#define HW_IDE_ISA_H
#include "qom/object.h"
#define TYPE_ISA_IDE "isa-ide"
OBJECT_DECLARE_SIMPLE_TYPE(ISAIDEState, ISA_IDE)
ISADevice *isa_ide_init(ISABus *bus, int iobase, int iobase2, int irqnum,
DriveInfo *hd0, DriveInfo *hd1);
#endif