freebsd-src/sys/i386/isa/gpib.h

#ifndef	_I386_ISA_GPIB_H_
#define	_I386_ISA_GPIB_H_

#include <sys/ioccom.h>

/* gpib data structures */
struct gpibdata {
          char *data;  /* data string for ins and outs	*/
          unsigned char address; /* gpib address */
          int *count;
           } ;

/* IOCTL commands */
#define GPIBWRITE _IOW('g',1,struct gpibdata)
#define GPIBREAD _IOW('g',2,struct gpibdata)
#define GPIBINIT _IOW('g',3,struct gpibdata)
#define GPIBTRIGGER _IOW('g',4,struct gpibdata)
#define GPIBREMOTE _IOW('g',5,struct gpibdata)
#define GPIBLOCAL _IOW('g',6,struct gpibdata)
#define GPIBMTRIGGER _IOW('g',7,struct gpibdata)
#define GPIBMREMOTE _IOW('g',8,struct gpibdata)
#define GPIBMLOCAL _IOW('g',9,struct gpibdata)
#define GPIBSPOLL _IOW('g',10,struct gpibdata)

#endif /* !_I386_ISA_GPIB_H_ */
Cleaned up all headers that include <sys/ioctl.h> or <sys/ioccom.h>: - don't include <sys/ioctl.h> in any header. Include <sys/ioccom.h> instead. This was already done in 4.4Lite for the most important ioctl headers. Header spam currently increases kernel build times by 10-20%. There are more than 30000 #includes (not counting duplicates) for compiling LINT. - include <sys/types.h> if and only it is necessary to make the header almost self-sufficient (some ioctl headers still need structs from elsewhere). - uniformized idempotency ifdefs. Copied the style in the 4.4Lite ioctl headers. 1996-09-21 15:59:43 +01:00			`#ifndef _I386_ISA_GPIB_H_`
			`#define _I386_ISA_GPIB_H_`

			`#include <sys/ioccom.h>`

Add Fred Cawthorne's GPIB driver. Submitted by: fcawth@delphi.umd.edu 1994-12-17 08:07:03 +00:00			`/* gpib data structures */`
			`struct gpibdata {`
			`char data; / data string for ins and outs */`
Remove trailing whitespace. 1995-05-30 09:16:23 +01:00			`unsigned char address; /* gpib address */`
			`int *count;`
			`} ;`
Add Fred Cawthorne's GPIB driver. Submitted by: fcawth@delphi.umd.edu 1994-12-17 08:07:03 +00:00
			`/* IOCTL commands */`
Remove trailing whitespace. 1995-05-30 09:16:23 +01:00			`#define GPIBWRITE _IOW('g',1,struct gpibdata)`
			`#define GPIBREAD _IOW('g',2,struct gpibdata)`
			`#define GPIBINIT _IOW('g',3,struct gpibdata)`
			`#define GPIBTRIGGER _IOW('g',4,struct gpibdata)`
			`#define GPIBREMOTE _IOW('g',5,struct gpibdata)`
			`#define GPIBLOCAL _IOW('g',6,struct gpibdata)`
			`#define GPIBMTRIGGER _IOW('g',7,struct gpibdata)`
			`#define GPIBMREMOTE _IOW('g',8,struct gpibdata)`
			`#define GPIBMLOCAL _IOW('g',9,struct gpibdata)`
			`#define GPIBSPOLL _IOW('g',10,struct gpibdata)`
Cleaned up all headers that include <sys/ioctl.h> or <sys/ioccom.h>: - don't include <sys/ioctl.h> in any header. Include <sys/ioccom.h> instead. This was already done in 4.4Lite for the most important ioctl headers. Header spam currently increases kernel build times by 10-20%. There are more than 30000 #includes (not counting duplicates) for compiling LINT. - include <sys/types.h> if and only it is necessary to make the header almost self-sufficient (some ioctl headers still need structs from elsewhere). - uniformized idempotency ifdefs. Copied the style in the 4.4Lite ioctl headers. 1996-09-21 15:59:43 +01:00
			`#endif /* !_I386_ISA_GPIB_H_ */`