Book a Demo!
CoCalc Logo Icon
StoreFeaturesDocsShareSupportNewsAboutPoliciesSign UpSign In
awilliam
GitHub Repository: awilliam/linux-vfio
 Path: blob/master/include/linux/atm_nicstar.h
10814 views
1
/******************************************************************************

2
 *

3
 * atm_nicstar.h

4
 *

5
 * Driver-specific declarations for use by NICSTAR driver specific utils.

6
 *

7
 * Author: Rui Prior

8
 *

9
 * (C) INESC 1998

10
 *

11
 ******************************************************************************/

12


13


14
#ifndef LINUX_ATM_NICSTAR_H

15
#define LINUX_ATM_NICSTAR_H

16


17
/* Note: non-kernel programs including this file must also include

18
 * sys/types.h for struct timeval

19
 */

20


21
#include <linux/atmapi.h>

22
#include <linux/atmioc.h>

23


24
#define NS_GETPSTAT	_IOWR('a',ATMIOC_SARPRV+1,struct atmif_sioc)

25
						/* get pool statistics */

26
#define NS_SETBUFLEV	_IOW('a',ATMIOC_SARPRV+2,struct atmif_sioc)

27
						/* set buffer level markers */

28
#define NS_ADJBUFLEV	_IO('a',ATMIOC_SARPRV+3)

29
						/* adjust buffer level */

30


31
typedef struct buf_nr

32
{

33
   unsigned min;

34
   unsigned init;

35
   unsigned max;

36
}buf_nr;

37


38


39
typedef struct pool_levels

40
{

41
   int buftype;

42
   int count;		/* (At least for now) only used in NS_GETPSTAT */

43
   buf_nr level;

44
} pool_levels;

45


46
/* type must be one of the following: */

47
#define NS_BUFTYPE_SMALL 1

48
#define NS_BUFTYPE_LARGE 2

49
#define NS_BUFTYPE_HUGE 3

50
#define NS_BUFTYPE_IOVEC 4

51


52


53
#endif /* LINUX_ATM_NICSTAR_H */

54


55