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1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */2/******************************************************************************3 *4 * atm_nicstar.h5 *6 * Driver-specific declarations for use by NICSTAR driver specific utils.7 *8 * Author: Rui Prior9 *10 * (C) INESC 199811 *12 ******************************************************************************/13 14 15#ifndef LINUX_ATM_NICSTAR_H16#define LINUX_ATM_NICSTAR_H17 18/* Note: non-kernel programs including this file must also include19 * sys/types.h for struct timeval20 */21 22#include <linux/atmapi.h>23#include <linux/atmioc.h>24 25#define NS_GETPSTAT _IOWR('a',ATMIOC_SARPRV+1,struct atmif_sioc)26 /* get pool statistics */27#define NS_SETBUFLEV _IOW('a',ATMIOC_SARPRV+2,struct atmif_sioc)28 /* set buffer level markers */29#define NS_ADJBUFLEV _IO('a',ATMIOC_SARPRV+3)30 /* adjust buffer level */31 32typedef struct buf_nr33{34 unsigned min;35 unsigned init;36 unsigned max;37}buf_nr;38 39 40typedef struct pool_levels41{42 int buftype;43 int count; /* (At least for now) only used in NS_GETPSTAT */44 buf_nr level;45} pool_levels;46 47/* type must be one of the following: */48#define NS_BUFTYPE_SMALL 149#define NS_BUFTYPE_LARGE 250#define NS_BUFTYPE_HUGE 351#define NS_BUFTYPE_IOVEC 452 53 54#endif /* LINUX_ATM_NICSTAR_H */55