floppy.h File Reference

Go to the source code of this file.

Macros
#define	fd_outb(val, port)
#define	fd_inb(port)   inb((port))
#define	fd_request_irq()
#define	fd_free_irq()   free_irq(IRQ_FLOPPYDISK,NULL)
#define	fd_disable_irq()   disable_irq(IRQ_FLOPPYDISK)
#define	fd_enable_irq()   enable_irq(IRQ_FLOPPYDISK)
#define	fd_dma_setup   fd_dma_setup
#define	fd_request_dma()   request_dma(DMA_FLOPPY,"floppy")
#define	fd_free_dma()   free_dma(DMA_FLOPPY)
#define	fd_disable_dma()   disable_dma(DMA_FLOPPY)
#define	DMA_FLOPPYDISK   DMA_FLOPPY
#define	fd_setdor(dor)
#define	FDC1   (0x3f0)
#define	FLOPPY0_TYPE   4
#define	FLOPPY1_TYPE   4
#define	N_FDC   1
#define	N_DRIVE   4
#define	CROSS_64KB(a, s)   (0)
#define	EXTRA_FLOPPY_PARAMS   ,{ "driveswap", &driveswap, NULL, 0, 0 }

Macro Definition Documentation

#define CROSS_64KB	(		a,
			s
	)		(0)

Definition at line 131 of file floppy.h.

#define DMA_FLOPPYDISK   DMA_FLOPPY

Definition at line 50 of file floppy.h.

#define EXTRA_FLOPPY_PARAMS   ,{ "driveswap", &driveswap, NULL, 0, 0 }

Definition at line 146 of file floppy.h.

#define fd_disable_dma

(

void

)

disable_dma(DMA_FLOPPY)

Definition at line 47 of file floppy.h.

#define fd_disable_irq

(

void

)

disable_irq(IRQ_FLOPPYDISK)

Definition at line 30 of file floppy.h.

#define fd_dma_setup   fd_dma_setup

Definition at line 43 of file floppy.h.

#define fd_enable_irq

(

void

)

enable_irq(IRQ_FLOPPYDISK)

Definition at line 31 of file floppy.h.

#define fd_free_dma

(

void

)

free_dma(DMA_FLOPPY)

Definition at line 46 of file floppy.h.

#define fd_free_irq

(

void

)

free_irq(IRQ_FLOPPYDISK,NULL)

Definition at line 29 of file floppy.h.

#define fd_inb

(

port

)

inb((port))

Definition at line 26 of file floppy.h.

#define fd_outb	(		val,
			port
	)

Value:

do {                    \
        if ((port) == FD_DOR)       \
            fd_setdor((val));   \
		else				\
			outb((val),(port));  \
    } while(0)

Definition at line 18 of file floppy.h.

#define fd_request_dma

(

void

)

request_dma(DMA_FLOPPY,"floppy")

Definition at line 45 of file floppy.h.

#define fd_request_irq

(

void

)

Value:

request_irq(IRQ_FLOPPYDISK,floppy_interrupt,\
                        IRQF_DISABLED,"floppy",NULL)

Definition at line 27 of file floppy.h.

#define fd_setdor

(

dor

)

Value:

do {                                        \
    int new_dor = (dor);                            \
    if (new_dor & 0xf0)                         \
        new_dor = (new_dor & 0x0c) | floppy_selects[fdc][new_dor & 3];  \
    else                                    \
        new_dor &= 0x0c;                        \
    outb(new_dor, FD_DOR);                          \
} while (0)

Definition at line 65 of file floppy.h.

#define FDC1   (0x3f0)

Definition at line 123 of file floppy.h.

#define FLOPPY0_TYPE   4

Definition at line 125 of file floppy.h.

#define FLOPPY1_TYPE   4

Definition at line 126 of file floppy.h.

#define N_DRIVE   4

Definition at line 129 of file floppy.h.

#define N_FDC   1

Definition at line 128 of file floppy.h.