atm_nicstar.h
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- /******************************************************************************
- *
- * atm_nicstar.h
- *
- * Driver-specific declarations for use by NICSTAR driver specific utils.
- *
- * Author: Rui Prior
- *
- * (C) INESC 1998
- *
- ******************************************************************************/
- #ifndef LINUX_ATM_NICSTAR_H
- #define LINUX_ATM_NICSTAR_H
- /* Note: non-kernel programs including this file must also include
- * sys/types.h for struct timeval
- */
- #include <linux/atmapi.h>
- #include <linux/atmioc.h>
- #define NS_GETPSTAT _IOWR('a',ATMIOC_SARPRV+1,struct atmif_sioc)
- /* get pool statistics */
- #define NS_SETBUFLEV _IOW('a',ATMIOC_SARPRV+2,struct atmif_sioc)
- /* set buffer level markers */
- #define NS_ADJBUFLEV _IO('a',ATMIOC_SARPRV+3)
- /* adjust buffer level */
- typedef struct buf_nr
- {
- unsigned min;
- unsigned init;
- unsigned max;
- }buf_nr;
- typedef struct pool_levels
- {
- int buftype;
- int count; /* (At least for now) only used in NS_GETPSTAT */
- buf_nr level;
- } pool_levels;
- /* type must be one of the following: */
- #define NS_BUFTYPE_SMALL 1
- #define NS_BUFTYPE_LARGE 2
- #define NS_BUFTYPE_HUGE 3
- #define NS_BUFTYPE_IOVEC 4
- #endif /* LINUX_ATM_NICSTAR_H */