Unknown ȿFile not found.  0 !  wÿ !/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/lockd/bind.h * * This is the part of lockd visible to nfsd and the nfs client. * * Copyright (C) 1996, Olaf Kirch */ #ifndef LINUX_LOCKD_BIND_H #define LINUX_LOCKD_BIND_H #include /* need xdr-encoded error codes too, so... */ #include #ifdef CONFIG_LOCKD_V4 #include #endif /* Dummy declarations */ struct svc_rqst; struct rpc_task; struct rpc_clnt; /* * This is the set of functions for lockd->nfsd communication */ struct nlmsvc_binding { __be32 (*fopen)(struct svc_rqst *, struct nfs_fh *, struct file **, int mode); void (*fclose)(struct file *); }; extern const struct nlmsvc_binding *nlmsvc_ops; /* * Similar to nfs_client_initdata, but without the NFS-specific * rpc_ops field. */ struct nlmclnt_initdata { const char *hostname; const struct sockaddr *address; size_t addrlen; unsigned short protocol; u32 nfs_version; int noresvport; struct net *net; const struct nlmclnt_operations *nlmclnt_ops; const struct cred *cred; }; /* * Functions exported by the lockd module */ extern struct nlm_host *nlmclnt_init(const struct nlmclnt_initdata *nlm_init); extern void nlmclnt_done(struct nlm_host *host); extern struct rpc_clnt *nlmclnt_rpc_clnt(struct nlm_host *host); /* * NLM client operations provide a means to modify RPC processing of NLM * requests. Callbacks receive a pointer to data passed into the call to * nlmclnt_proc(). */ struct nlmclnt_operations { /* Called on successful allocation of nlm_rqst, use for allocation or * reference counting. */ void (*nlmclnt_alloc_call)(void *); /* Called in rpc_task_prepare for unlock. A return value of true * indicates the callback has put the task to sleep on a waitqueue * and NLM should not call rpc_call_start(). */ bool (*nlmclnt_unlock_prepare)(struct rpc_task*, void *); /* Called when the nlm_rqst is freed, callbacks should clean up here */ void (*nlmclnt_release_call)(void *); }; extern int nlmclnt_proc(struct nlm_host *host, int cmd, struct file_lock *fl, void *data); extern int lockd_up(struct net *net, const struct cred *cred); extern void lockd_down(struct net *net); #endif /* LINUX_LOCKD_BIND_H */ # 0 % iЅÿ?%/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */ /* * The MIPI SDCA specification is available for public downloads at * https://www.mipi.org/mipi-sdca-v1-0-download * * Copyright(c) 2024 Intel Corporation */ #ifndef __SDCA_FUNCTION_H__ #define __SDCA_FUNCTION_H__ #include #include #include struct device; struct sdca_entity; struct sdca_function_desc; #define SDCA_NO_INTERRUPT -1 /* * The addressing space for SDCA relies on 7 bits for Entities, so a * maximum of 128 Entities per function can be represented. */ #define SDCA_MAX_ENTITY_COUNT 128 /* * Sanity check on number of initialization writes, can be expanded if needed. */ #define SDCA_MAX_INIT_COUNT 2048 /* * The Cluster IDs are 16-bit, so a maximum of 65535 Clusters per * function can be represented, however limit this to a slightly * more reasonable value. Can be expanded if needed. */ #define SDCA_MAX_CLUSTER_COUNT 256 /* * Sanity check on number of channels per Cluster, can be expanded if needed. */ #define SDCA_MAX_CHANNEL_COUNT 32 /* * Sanity check on number of PDE delays, can be expanded if needed. */ #define SDCA_MAX_DELAY_COUNT 256 /* * Sanity check on size of affected controls data, can be expanded if needed. */ #define SDCA_MAX_AFFECTED_COUNT 2048 /** * enum sdca_function_type - SDCA Function Type codes * @SDCA_FUNCTION_TYPE_SMART_AMP: Amplifier with protection features. * @SDCA_FUNCTION_TYPE_SIMPLE_AMP: Subset of SmartAmp. * @SDCA_FUNCTION_TYPE_SMART_MIC: Smart microphone with acoustic triggers. * @SDCA_FUNCTION_TYPE_SIMPLE_MIC: Subset of SmartMic. * @SDCA_FUN