N
  	   -ˆ¾Î0ÂË  #   /ˆÉÎƒïƒÈa–Ým_J*j"Tâ€vàp SÿÌ ®    //* SPDX-License-Identifier: GPL-2.0 */
/*
 * linux/include/linux/lockd/xdr.h
 *
 * XDR types for the NLM protocol
 *
 * Copyright (C) 1996 Olaf Kirch <okir@monad.swb.de>
 */

#ifndef LOCKD_XDR_H
#define LOCKD_XDR_H

#include <linux/fs.h>
#include <linux/filelock.h>
#include <linux/nfs.h>
#include <linux/sunrpc/xdr.h>

#define SM_MAXSTRLEN		1024
#define SM_PRIV_SIZE		16

struct nsm_private {
	unsigned char		data[SM_PRIV_SIZE];
};

struct svc_rqst;

#define NLM_MAXCOOKIELEN    	32
#define NLM_MAXSTRLEN		1024

#define	nlm_granted		cpu_to_be32(NLM_LCK_GRANTED)
#define	nlm_lck_denied		cpu_to_be32(NLM_LCK_DENIED)
#define	nlm_lck_denied_nolocks	cpu_to_be32(NLM_LCK_DENIED_NOLOCKS)
#define	nlm_lck_blocked		cpu_to_be32(NLM_LCK_BLOCKED)
#define	nlm_lck_denied_grace_period	cpu_to_be32(NLM_LCK_DENIED_GRACE_PERIOD)

#define nlm_drop_reply		cpu_to_be32(30000)

/* Lock info passed via NLM */
struct nlm_lock {
	char *			caller;
	unsigned int		len; 	/* length of "caller" */
	struct nfs_fh		fh;
	struct xdr_netobj	oh;
	u32			svid;
	u64			lock_start;
	u64			lock_len;
	struct file_lock	fl;
};

/*
 *	NLM cookies. Technically they can be 1K, but Linux only uses 8 bytes.
 *	FreeBSD uses 16, Apple Mac OS X 10.3 uses 20. Therefore we set it to
 *	32 bytes.
 */
 
struct nlm_cookie
{
	unsigned char data[NLM_MAXCOOKIELEN];
	unsigned int len;
};

/*
 * Generic lockd arguments for all but sm_notify
 */
struct nlm_args {
	struct nlm_cookie	cookie;
	struct nlm_lock		lock;
	u32			block;
	u32			reclaim;
	u32			state;
	u32			monitor;
	u32			fsm_access;
	u32			fsm_mode;
};

typedef struct nlm_args nlm_args;

/*
 * Generic lockd result
 */
struct nlm_res {
	struct nlm_cookie	cookie;
	__be32			status;
	struct nlm_lock		lock;
};

/*
 * statd callback when client has rebooted
 */
struct nlm_reboot {
	char			*mon;
	unsigned int		len;
	u32			state;
	struct nsm_private	priv;
};

/*
 * Contents of statd callback when monitored host rebooted
 */
#define NLMSVC_XDRSIZE		sizeof(struct nlm_args)

bool	nlmsvc_decode_void(struct svc_rqst *rqstp, struct xdr_stream *xdr);
bool	nlmsvc_decode_testargs(struct svc_rqst *rqstp, struct xdr_stream *xdr);
bool	nlmsvc_decode_lockargs(struct svc_rqst *rqstp, struct xdr_stream *xdr);
bool	nlmsvc_decode_cancargs(struct svc_rqst *rqstp, struct xdr_stream *xdr);
bool	nlmsvc_decode_unlockargs(struct svc_rqst *rqstp, struct xdr_stream *xdr);
bool	nlmsvc_decode_res(struct svc_rqst *rqstp, struct xdr_stream *xdr);
bool	nlmsvc_decode_reboot(struct svc_rqst *rqstp, struct xdr_stream *xdr);
bool	nlmsvc_decode_shareargs(struct svc_rqst *rqstp, struct xdr_stream *xdr);
bool	nlmsvc_decode_notify(struct svc_rqst *rqstp, struct xdr_stream *xdr);

bool	nlmsvc_encode_testres(struct svc_rqst *rqstp, struct xdr_stream *xdr);
bool	nlmsvc_encode_res(struct svc_rqst *rqstp, struct xdr_stream *xdr);
bool	nlmsvc_encode_void(struct svc_rqst *rqstp, struct xdr_stream *xdr);
bool	nlmsvc_encode_shareres(struct svc_rqst *rqstp, struct xdr_stream *xdr);

#endif /* LOCKD_XDR_H */
     1ˆÊÏƒi¡3É¾Ì G    1/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Copyright (C) ST-Ericsson AB 2010
 * Author:	Sjur Brendeland
 */

#ifndef CAIF_DEV_H_
#define CAIF_DEV_H_

#include <net/caif/caif_layer.h>
#include <net/caif/cfcnfg.h>
#include <net/caif/caif_device.h>
#include <linux/caif/caif_socket.h>
#include <linux/if.h>
#include <linux/net.h>

/**
 * struct caif_param - CAIF parameters.
 * @size:	Length of data
 * @data:	Binary Data Blob
 */
struct caif_param {
	u16  size;
	u8   data[256];
};

/**
 * struct caif_connect_request - Request data for CAIF channel setup.
 * @protocol:		Type of CAIF protocol to use (at, datagram etc)
 * @sockaddr:		Socket address to connect.
 * @priority:		Priority of the connection.
 * @link_selector:	Link selector (high bandwidth or low latency)
 * @ifindex:		kernel index of the interface.
 * @param:		Connect Request parameters (CAIF_SO_REQ_PARAM).
 *
 * This struct is used when connecting a CAIF channel.
 * It contains all CAIF channel configuration options.
 */
struct