s626.c File Reference

#include <linux/interrupt.h>
#include <linux/kernel.h>
#include <linux/types.h>
#include "../comedidev.h"
#include "comedi_fc.h"
#include "s626.h"

Go to the source code of this file.

Data Structures
struct	s626_private
struct	dio_private
struct	enc_private

Macros
#define	PCI_VENDOR_ID_S626   0x1131
#define	PCI_DEVICE_ID_S626   0x7146
#define	PCI_SUBVENDOR_ID_S626   0x6000
#define	PCI_SUBDEVICE_ID_S626   0x0272
#define	devpriv   ((struct s626_private *)dev->private)
#define	diopriv   ((struct dio_private *)s->private)
#define	encpriv   ((struct enc_private *)(dev->subdevices+5)->private)
#define	INDXMASK(C)   (1 << (((C) > 2) ? ((C) * 2 - 1) : ((C) * 2 + 4)))
#define	OVERMASK(C)   (1 << (((C) > 2) ? ((C) * 2 + 5) : ((C) * 2 + 10)))
#define	EVBITS(C)   { 0, OVERMASK(C), INDXMASK(C), OVERMASK(C) | INDXMASK(C) }
#define	MC_ENABLE(REGADRS, CTRLWORD)   writel(((uint32_t)(CTRLWORD) << 16) | (uint32_t)(CTRLWORD), devpriv->base_addr+(REGADRS))
#define	MC_DISABLE(REGADRS, CTRLWORD)   writel((uint32_t)(CTRLWORD) << 16 , devpriv->base_addr+(REGADRS))
#define	MC_TEST(REGADRS, CTRLWORD)   ((readl(devpriv->base_addr+(REGADRS)) & CTRLWORD) != 0)
#define	WR7146(REGARDS, CTRLWORD)   writel(CTRLWORD, devpriv->base_addr+(REGARDS))
#define	RR7146(REGARDS)   readl(devpriv->base_addr+(REGARDS))
#define	BUGFIX_STREG(REGADRS)   (REGADRS - 4)
#define	VECTPORT(VECTNUM)   (P_TSL2 + ((VECTNUM) << 2))
#define	SETVECT(VECTNUM, VECTVAL)   WR7146(VECTPORT(VECTNUM), (VECTVAL))
#define	I2C_B2(ATTR, VAL)   (((ATTR) << 6) | ((VAL) << 24))
#define	I2C_B1(ATTR, VAL)   (((ATTR) << 4) | ((VAL) << 16))
#define	I2C_B0(ATTR, VAL)   (((ATTR) << 2) | ((VAL) << 8))
#define	VECT0   (XSD2 | RSD3 | SIB_A2)
#define	MAX_SPEED   200000 /* in nanoseconds */
#define	MIN_SPEED   2000000000 /* in nanoseconds */

Functions
	MODULE_DEVICE_TABLE (pci, s626_pci_table)
	module_comedi_pci_driver (s626_driver, s626_pci_driver)
	MODULE_AUTHOR ("Gianluca Palli <[email protected]>")
	MODULE_DESCRIPTION ("Sensoray 626 Comedi driver module")
	MODULE_LICENSE ("GPL")

Macro Definition Documentation

#define BUGFIX_STREG

(

REGADRS

)

(REGADRS - 4)

Definition at line 214 of file s626.c.

#define devpriv   ((struct s626_private *)dev->private)

Definition at line 164 of file s626.c.

#define diopriv   ((struct dio_private *)s->private)

Definition at line 165 of file s626.c.

#define encpriv   ((struct enc_private *)(dev->subdevices+5)->private)

Definition at line 188 of file s626.c.

#define EVBITS

(

C

)

{ 0, OVERMASK(C), INDXMASK(C), OVERMASK(C) | INDXMASK(C) }

Definition at line 193 of file s626.c.

#define I2C_B0	(		ATTR,
			VAL
	)		(((ATTR) << 2) | ((VAL) << 8))

Definition at line 223 of file s626.c.

#define I2C_B1	(		ATTR,
			VAL
	)		(((ATTR) << 4) | ((VAL) << 16))

Definition at line 222 of file s626.c.

#define I2C_B2	(		ATTR,
			VAL
	)		(((ATTR) << 6) | ((VAL) << 24))

Definition at line 221 of file s626.c.

#define INDXMASK

(

C

)

(1 << (((C) > 2) ? ((C) * 2 - 1) : ((C) * 2 + 4)))

Definition at line 191 of file s626.c.

#define MAX_SPEED   200000 /* in nanoseconds */

#define MC_DISABLE	(		REGADRS,
			CTRLWORD
	)		writel((uint32_t)(CTRLWORD) << 16 , devpriv->base_addr+(REGADRS))

Definition at line 202 of file s626.c.

#define MC_ENABLE	(		REGADRS,
			CTRLWORD
	)		writel(((uint32_t)(CTRLWORD) << 16) | (uint32_t)(CTRLWORD), devpriv->base_addr+(REGADRS))

Definition at line 200 of file s626.c.

#define MC_TEST	(		REGADRS,
			CTRLWORD
	)		((readl(devpriv->base_addr+(REGADRS)) & CTRLWORD) != 0)

Definition at line 204 of file s626.c.

#define MIN_SPEED   2000000000 /* in nanoseconds */

#define OVERMASK

(

C

)

(1 << (((C) > 2) ? ((C) * 2 + 5) : ((C) * 2 + 10)))

Definition at line 192 of file s626.c.

#define PCI_DEVICE_ID_S626   0x7146

Definition at line 77 of file s626.c.

#define PCI_SUBDEVICE_ID_S626   0x0272

Definition at line 79 of file s626.c.

#define PCI_SUBVENDOR_ID_S626   0x6000

Definition at line 78 of file s626.c.

#define PCI_VENDOR_ID_S626   0x1131

Definition at line 76 of file s626.c.

#define RR7146

(

REGARDS

)

readl(devpriv->base_addr+(REGARDS))

Definition at line 212 of file s626.c.

#define SETVECT	(		VECTNUM,
			VECTVAL
	)		WR7146(VECTPORT(VECTNUM), (VECTVAL))

Definition at line 218 of file s626.c.

#define VECT0   (XSD2 | RSD3 | SIB_A2)

Definition at line 363 of file s626.c.

#define VECTPORT

(

VECTNUM

)

(P_TSL2 + ((VECTNUM) << 2))

Definition at line 217 of file s626.c.

#define WR7146	(		REGARDS,
			CTRLWORD
	)		writel(CTRLWORD, devpriv->base_addr+(REGARDS))

Definition at line 208 of file s626.c.

Function Documentation

MODULE_AUTHOR

(

"Gianluca Palli <[email protected]>"

)

module_comedi_pci_driver	(	s626_driver	,
		s626_pci_driver
	)

MODULE_DESCRIPTION

(

"Sensoray 626 Comedi driver module"

)

MODULE_DEVICE_TABLE	(	pci	,
		s626_pci_table
	)

MODULE_LICENSE

(

"GPL"

)