pata_atp867x.c File Reference

#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/pci.h>
#include <linux/init.h>
#include <linux/blkdev.h>
#include <linux/delay.h>
#include <linux/device.h>
#include <linux/gfp.h>
#include <scsi/scsi_host.h>
#include <linux/libata.h>

Go to the source code of this file.

Data Structures
struct	atp867x_priv

Macros
#define	DRV_NAME   "pata_atp867x"
#define	DRV_VERSION   "0.7.5"
#define	ATP867X_IOBASE(ap)   ((ap)->host->iomap[0])
#define	ATP867X_SYS_INFO(ap)   (0x3F + ATP867X_IOBASE(ap))
#define	ATP867X_IO_PORTBASE(ap, port)
#define	ATP867X_IO_DMABASE(ap, port)
#define	ATP867X_IO_STATUS(ap, port)
#define	ATP867X_IO_ALTSTATUS(ap, port)
#define	ATP867X_IO_MSTRPIOSPD(ap, port)
#define	ATP867X_IO_SLAVPIOSPD(ap, port)
#define	ATP867X_IO_8BPIOSPD(ap, port)
#define	ATP867X_IO_DMAMODE(ap, port)
#define	ATP867X_IO_PORTSPD(ap, port)
#define	ATP867X_IO_PREREAD(ap, port)

Enumerations
enum	{   ATP867X_IO_CHANNEL_OFFSET = 0x10, ATP867X_IO_PIOSPD_ACTIVE_SHIFT = 4, ATP867X_IO_PIOSPD_RECOVER_SHIFT = 0, ATP867X_IO_DMAMODE_MSTR_SHIFT = 0,   ATP867X_IO_DMAMODE_MSTR_MASK = 0x07, ATP867X_IO_DMAMODE_SLAVE_SHIFT = 4, ATP867X_IO_DMAMODE_SLAVE_MASK = 0x70, ATP867X_IO_DMAMODE_UDMA_6 = 0x07,   ATP867X_IO_DMAMODE_UDMA_5 = 0x06, ATP867X_IO_DMAMODE_UDMA_4 = 0x05, ATP867X_IO_DMAMODE_UDMA_3 = 0x04, ATP867X_IO_DMAMODE_UDMA_2 = 0x03,   ATP867X_IO_DMAMODE_UDMA_1 = 0x02, ATP867X_IO_DMAMODE_UDMA_0 = 0x01, ATP867X_IO_DMAMODE_DISABLE = 0x00, ATP867X_IO_SYS_INFO_66MHZ = 0x04,   ATP867X_IO_SYS_INFO_SLOW_UDMA5 = 0x02, ATP867X_IO_SYS_MASK_RESERVED = (~0xf1), ATP867X_IO_PORTSPD_VAL = 0x1143, ATP867X_PREREAD_VAL = 0x0200,   ATP867X_NUM_PORTS = 4, ATP867X_BAR_IOBASE = 0, ATP867X_BAR_ROMBASE = 6 }

Functions
	module_pci_driver (atp867x_driver)
	MODULE_AUTHOR ("John(Jung-Ik) Lee, Google Inc.")
	MODULE_DESCRIPTION ("low level driver for Artop/Acard 867x ATA controller")
	MODULE_LICENSE ("GPL")
	MODULE_DEVICE_TABLE (pci, atp867x_pci_tbl)
	MODULE_VERSION (DRV_VERSION)

Macro Definition Documentation

#define ATP867X_IO_8BPIOSPD	(		ap,
			port
	)

Value:

(0x0A + \
                    ATP867X_IO_DMABASE((ap), (port)))

Definition at line 104 of file pata_atp867x.c.

#define ATP867X_IO_ALTSTATUS	(		ap,
			port
	)

Value:

(0x0E + \
                    ATP867X_IO_PORTBASE((ap), (port)))

Definition at line 94 of file pata_atp867x.c.

#define ATP867X_IO_DMABASE	(		ap,
			port
	)

Value:

(0x40 + \
                    ATP867X_IO_PORTBASE((ap), (port)))

Definition at line 89 of file pata_atp867x.c.

#define ATP867X_IO_DMAMODE	(		ap,
			port
	)

Value:

(0x0B + \
                    ATP867X_IO_DMABASE((ap), (port)))

Definition at line 106 of file pata_atp867x.c.

#define ATP867X_IO_MSTRPIOSPD	(		ap,
			port
	)

Value:

(0x08 + \
                    ATP867X_IO_DMABASE((ap), (port)))

Definition at line 100 of file pata_atp867x.c.

#define ATP867X_IO_PORTBASE	(		ap,
			port
	)

Value:

(0x00 + ATP867X_IOBASE(ap) + \
                    (port) * ATP867X_IO_CHANNEL_OFFSET)

Definition at line 87 of file pata_atp867x.c.

#define ATP867X_IO_PORTSPD	(		ap,
			port
	)

Value:

(0x4A + \
                    ATP867X_IO_PORTBASE((ap), (port)))

Definition at line 109 of file pata_atp867x.c.

#define ATP867X_IO_PREREAD	(		ap,
			port
	)

Value:

(0x4C + \
                    ATP867X_IO_PORTBASE((ap), (port)))

Definition at line 111 of file pata_atp867x.c.

#define ATP867X_IO_SLAVPIOSPD	(		ap,
			port
	)

Value:

(0x09 + \
                    ATP867X_IO_DMABASE((ap), (port)))

Definition at line 102 of file pata_atp867x.c.

#define ATP867X_IO_STATUS	(		ap,
			port
	)

Value:

(0x07 + \
                    ATP867X_IO_PORTBASE((ap), (port)))

Definition at line 92 of file pata_atp867x.c.

#define ATP867X_IOBASE

(

ap

)

((ap)->host->iomap[0])

Definition at line 84 of file pata_atp867x.c.

#define ATP867X_SYS_INFO

(

ap

)

(0x3F + ATP867X_IOBASE(ap))

Definition at line 85 of file pata_atp867x.c.

#define DRV_NAME   "pata_atp867x"

Definition at line 40 of file pata_atp867x.c.

#define DRV_VERSION   "0.7.5"

Definition at line 41 of file pata_atp867x.c.

Enumeration Type Documentation

anonymous enum

Enumerator:

ATP867X_IO_CHANNEL_OFFSET
ATP867X_IO_PIOSPD_ACTIVE_SHIFT
ATP867X_IO_PIOSPD_RECOVER_SHIFT
ATP867X_IO_DMAMODE_MSTR_SHIFT
ATP867X_IO_DMAMODE_MSTR_MASK
ATP867X_IO_DMAMODE_SLAVE_SHIFT
ATP867X_IO_DMAMODE_SLAVE_MASK
ATP867X_IO_DMAMODE_UDMA_6
ATP867X_IO_DMAMODE_UDMA_5
ATP867X_IO_DMAMODE_UDMA_4
ATP867X_IO_DMAMODE_UDMA_3
ATP867X_IO_DMAMODE_UDMA_2
ATP867X_IO_DMAMODE_UDMA_1
ATP867X_IO_DMAMODE_UDMA_0
ATP867X_IO_DMAMODE_DISABLE
ATP867X_IO_SYS_INFO_66MHZ
ATP867X_IO_SYS_INFO_SLOW_UDMA5
ATP867X_IO_SYS_MASK_RESERVED
ATP867X_IO_PORTSPD_VAL
ATP867X_PREREAD_VAL
ATP867X_NUM_PORTS
ATP867X_BAR_IOBASE
ATP867X_BAR_ROMBASE

Definition at line 48 of file pata_atp867x.c.

Function Documentation

MODULE_AUTHOR	(	"John(Jung-Ik)	Lee,
		Google Inc."
	)

MODULE_DESCRIPTION

(

"low level driver for Artop/Acard 867x ATA controller"

)

MODULE_DEVICE_TABLE	(	pci	,
		atp867x_pci_tbl
	)

MODULE_LICENSE

(

"GPL"

)

module_pci_driver

(

atp867x_driver

)

MODULE_VERSION

(

DRV_VERSION

)