69 lines
2.5 KiB
C
69 lines
2.5 KiB
C
/*
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* xmtp2km.h -- definitions for the char module
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*
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* Derived work: Copyright (C) 2005 Xygnada Technology, Inc.
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* Derived from the original work as follows:
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* Copyright (C) 2001 Alessandro Rubini and Jonathan Corbet
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* Copyright (C) 2001 O'Reilly & Associates
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*
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* The source code in this file can be freely used, adapted,
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* and redistributed in source or binary form, so long as an
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* acknowledgment appears in derived source files. The citation
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* should list that the code comes from the book "Linux Device
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* Drivers" by Alessandro Rubini and Jonathan Corbet, published
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* by O'Reilly & Associates. No warranty is attached;
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* we cannot take responsibility for errors or fitness for use.
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*
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*/
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#ifndef _XMTP2KM_H_
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#define _XMTP2KM_H_
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/* needed for the _IOW etc stuff used later */
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#include <linux/ioctl.h>
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/*
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* Ioctl definitions
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*/
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/* Use '7' as magic number */
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#define XMTP2KM_IOC_MAGIC '7'
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#define XMTP2KM_IOCRESET _IO(XMTP2KM_IOC_MAGIC, 0)
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/*
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* S means "Set" through a ptr,
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* T means "Tell" directly with the argument value
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* G means "Get": reply by setting through a pointer
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* Q means "Query": response is on the return value
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* X means "eXchange": G and S atomically
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* H means "sHift": T and Q atomically
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*/
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#define XMTP2KM_IOCS_BINIT _IOW (XMTP2KM_IOC_MAGIC, 1, uint8_t *)
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#define XMTP2KM_IOCS_OPSPARMS _IOW (XMTP2KM_IOC_MAGIC, 2, uint8_t *)
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#define XMTP2KM_IOCS_PWR_ON _IOW (XMTP2KM_IOC_MAGIC, 3, uint8_t *)
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#define XMTP2KM_IOCS_EMERGENCY _IOW (XMTP2KM_IOC_MAGIC, 4, uint8_t *)
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#define XMTP2KM_IOCS_EMERGENCY_CEASES _IOW (XMTP2KM_IOC_MAGIC, 5, uint8_t *)
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#define XMTP2KM_IOCS_STARTLINK _IOW (XMTP2KM_IOC_MAGIC, 6, uint8_t *)
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#define XMTP2KM_IOCG_GETMSU _IOR (XMTP2KM_IOC_MAGIC, 7, uint8_t *)
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#define XMTP2KM_IOCS_PUTMSU _IOW (XMTP2KM_IOC_MAGIC, 8, uint8_t *)
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#define XMTP2KM_IOCX_GETTBQ _IOWR(XMTP2KM_IOC_MAGIC, 9, uint8_t *)
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#define XMTP2KM_IOCS_LNKRCVY _IOW (XMTP2KM_IOC_MAGIC, 10, uint32_t)
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#define XMTP2KM_IOCX_GETBSNT _IOWR(XMTP2KM_IOC_MAGIC, 11, uint8_t *)
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#define XMTP2KM_IOCS_STOPLINK _IOW (XMTP2KM_IOC_MAGIC, 12, uint8_t *)
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#define XMTP2KM_IOCG_GETOPM _IOR (XMTP2KM_IOC_MAGIC, 13, uint8_t *)
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#define XMTP2KM_IOCS_STOP_FAC _IOR (XMTP2KM_IOC_MAGIC, 14, uint8_t *)
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/*
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* The other entities only have "Tell" and "Query", because they're
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* not printed in the book, and there's no need to have all six.
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* (The previous stuff was only there to show different ways to do it.
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*/
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/* ... more to come */
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#define XMTP2KM_IOCHARDRESET _IO(XMTP2KM_IOC_MAGIC, 15) /* debugging tool */
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#define XMTP2KM_IOC_MAXNR 15
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#endif
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