2091ba23e8
Changes:
(1) make isa-bus maintain isa irqs, complain when allocating
already taken irqs.
(2) note that (1) works only for isa devices converted to qdev
already (floppy and ps2/kbd/mouse right now), so more work
is needed to make this really useful.
(3) split floppy init into isa and sysbus versions.
(4) add sysbus->isa bridge & fix -M isapc breakage.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
15 lines
587 B
C
15 lines
587 B
C
/* fdc.c */
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#define MAX_FD 2
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typedef struct fdctrl_t fdctrl_t;
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fdctrl_t *fdctrl_init_isa(int isairq, int dma_chann,
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uint32_t io_base,
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BlockDriverState **fds);
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fdctrl_t *fdctrl_init_sysbus(qemu_irq irq, int dma_chann,
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target_phys_addr_t mmio_base,
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BlockDriverState **fds);
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fdctrl_t *sun4m_fdctrl_init (qemu_irq irq, target_phys_addr_t io_base,
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BlockDriverState **fds, qemu_irq *fdc_tc);
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int fdctrl_get_drive_type(fdctrl_t *fdctrl, int drive_num);
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