Release 4.12 include/uapi/linux/coda_psdev.h

#ifndef _UAPI__CODA_PSDEV_H

#define _UAPI__CODA_PSDEV_H

#include <linux/magic.h>


#define CODA_PSDEV_MAJOR 67

#define MAX_CODADEVS  5	   
/* how many do we allow */


/* messages between coda filesystem in kernel and Venus */

struct upc_req {
	
struct list_head    uc_chain;
	
caddr_t	            uc_data;
	
u_short	            uc_flags;
	
u_short             uc_inSize;  /* Size is at most 5000 bytes */
	
u_short	            uc_outSize;
	
u_short	            uc_opcode;  /* copied from data to save lookup */
	
int		    uc_unique;
	
wait_queue_head_t   uc_sleep;   /* process' wait queue */
};


#define CODA_REQ_ASYNC  0x1

#define CODA_REQ_READ   0x2

#define CODA_REQ_WRITE  0x4

#define CODA_REQ_ABORT  0x8

#endif /* _UAPI__CODA_PSDEV_H */
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