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| author | Philippe Mathieu-Daudé <philmd@linaro.org> | 2023-02-09 23:24:42 +0100 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2023-02-27 22:29:02 +0100 |
| commit | 01c43405d63210fcb7da6a3cab862f0651942596 (patch) | |
| tree | 3287f2a4b1e23a10259fcadca6bf0079396da72b /include/hw/ide | |
| parent | c79f63ff39d8b48a88104f08dccad76eccb5f27a (diff) | |
| download | qemu-01c43405d63210fcb7da6a3cab862f0651942596.zip qemu-01c43405d63210fcb7da6a3cab862f0651942596.tar.gz qemu-01c43405d63210fcb7da6a3cab862f0651942596.tar.bz2 | |
hw/ide/mmio: Extract TYPE_MMIO_IDE declarations to 'hw/ide/mmio.h'
"hw/ide.h" is a mixed bag of lost IDE declarations.
Extract mmio_ide_init_drives() and the TYPE_MMIO_IDE QOM
declarations to a new "hw/ide/mmio.h" header.
Document the SysBus interface.
Message-Id: <20230215112712.23110-4-philmd@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Diffstat (limited to 'include/hw/ide')
| -rw-r--r-- | include/hw/ide/mmio.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/include/hw/ide/mmio.h b/include/hw/ide/mmio.h new file mode 100644 index 0000000..d726a49 --- /dev/null +++ b/include/hw/ide/mmio.h @@ -0,0 +1,26 @@ +/* + * QEMU IDE Emulation: mmio support (for embedded). + * + * Copyright (c) 2003 Fabrice Bellard + * Copyright (c) 2006 Openedhand Ltd. + * + * SPDX-License-Identifier: MIT + */ + +#ifndef HW_IDE_MMIO_H +#define HW_IDE_MMIO_H + +#include "qom/object.h" + +/* + * QEMU interface: + * + sysbus IRQ 0: asserted by the IDE channel + * + sysbus MMIO region 0: data registers + * + sysbus MMIO region 1: status & control registers + */ +#define TYPE_MMIO_IDE "mmio-ide" +OBJECT_DECLARE_SIMPLE_TYPE(MMIOIDEState, MMIO_IDE) + +void mmio_ide_init_drives(DeviceState *dev, DriveInfo *hd0, DriveInfo *hd1); + +#endif |