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61a8d649ff
Commit 5bbdbb46 moved it to block.c because "other geometry guessing
functions already reside in block.c". Device-specific functionality
should be kept in device code, not the block layer. Move it back.
Disk geometry guessing is still in block.c. To be moved out in a
later patch series.
Bonus: the floppy type used in pc_cmos_init() now obviously matches
the one in the FDrive. Before, we relied on
bdrv_get_floppy_geometry_hint() picking the same type both in
fd_revalidate() and in pc_cmos_init().
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
25 lines
742 B
C
25 lines
742 B
C
#ifndef HW_FDC_H
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#define HW_FDC_H
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#include "qemu-common.h"
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/* fdc.c */
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#define MAX_FD 2
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typedef enum FDriveType {
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FDRIVE_DRV_144 = 0x00, /* 1.44 MB 3"5 drive */
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FDRIVE_DRV_288 = 0x01, /* 2.88 MB 3"5 drive */
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FDRIVE_DRV_120 = 0x02, /* 1.2 MB 5"25 drive */
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FDRIVE_DRV_NONE = 0x03, /* No drive connected */
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} FDriveType;
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ISADevice *fdctrl_init_isa(ISABus *bus, DriveInfo **fds);
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void fdctrl_init_sysbus(qemu_irq irq, int dma_chann,
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target_phys_addr_t mmio_base, DriveInfo **fds);
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void sun4m_fdctrl_init(qemu_irq irq, target_phys_addr_t io_base,
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DriveInfo **fds, qemu_irq *fdc_tc);
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FDriveType isa_fdc_get_drive_type(ISADevice *fdc, int i);
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#endif
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