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54 lines
1.2 KiB
54 lines
1.2 KiB
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
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/****************************************************************************** |
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* |
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* atm_nicstar.h |
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* |
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* Driver-specific declarations for use by NICSTAR driver specific utils. |
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* |
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* Author: Rui Prior |
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* |
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* (C) INESC 1998 |
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* |
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******************************************************************************/ |
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#ifndef LINUX_ATM_NICSTAR_H |
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#define LINUX_ATM_NICSTAR_H |
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/* Note: non-kernel programs including this file must also include |
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* sys/types.h for struct timeval |
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*/ |
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#include <linux/atmapi.h> |
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#include <linux/atmioc.h> |
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#define NS_GETPSTAT _IOWR('a',ATMIOC_SARPRV+1,struct atmif_sioc) |
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/* get pool statistics */ |
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#define NS_SETBUFLEV _IOW('a',ATMIOC_SARPRV+2,struct atmif_sioc) |
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/* set buffer level markers */ |
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#define NS_ADJBUFLEV _IO('a',ATMIOC_SARPRV+3) |
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/* adjust buffer level */ |
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typedef struct buf_nr |
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{ |
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unsigned min; |
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unsigned init; |
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unsigned max; |
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}buf_nr; |
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typedef struct pool_levels |
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{ |
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int buftype; |
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int count; /* (At least for now) only used in NS_GETPSTAT */ |
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buf_nr level; |
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} pool_levels; |
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/* type must be one of the following: */ |
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#define NS_BUFTYPE_SMALL 1 |
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#define NS_BUFTYPE_LARGE 2 |
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#define NS_BUFTYPE_HUGE 3 |
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#define NS_BUFTYPE_IOVEC 4 |
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#endif /* LINUX_ATM_NICSTAR_H */
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