diff options
Diffstat (limited to 'include/net/9p')
-rw-r--r-- | include/net/9p/9p.h | 21 | ||||
-rw-r--r-- | include/net/9p/client.h | 9 | ||||
-rw-r--r-- | include/net/9p/conn.h | 4 | ||||
-rw-r--r-- | include/net/9p/transport.h | 27 |
4 files changed, 29 insertions, 32 deletions
diff --git a/include/net/9p/9p.h b/include/net/9p/9p.h index 7726ff41c3e..686425a97b0 100644 --- a/include/net/9p/9p.h +++ b/include/net/9p/9p.h @@ -216,6 +216,7 @@ struct p9_tauth { u32 afid; struct p9_str uname; struct p9_str aname; + u32 n_uname; /* 9P2000.u extensions */ }; struct p9_rauth { @@ -239,6 +240,7 @@ struct p9_tattach { u32 afid; struct p9_str uname; struct p9_str aname; + u32 n_uname; /* 9P2000.u extensions */ }; struct p9_rattach { @@ -382,8 +384,9 @@ int p9_deserialize_fcall(void *buf, u32 buflen, struct p9_fcall *fc, int dotu); void p9_set_tag(struct p9_fcall *fc, u16 tag); struct p9_fcall *p9_create_tversion(u32 msize, char *version); struct p9_fcall *p9_create_tattach(u32 fid, u32 afid, char *uname, - char *aname); -struct p9_fcall *p9_create_tauth(u32 afid, char *uname, char *aname); + char *aname, u32 n_uname, int dotu); +struct p9_fcall *p9_create_tauth(u32 afid, char *uname, char *aname, + u32 n_uname, int dotu); struct p9_fcall *p9_create_tflush(u16 oldtag); struct p9_fcall *p9_create_twalk(u32 fid, u32 newfid, u16 nwname, char **wnames); @@ -412,18 +415,4 @@ int p9_idpool_check(int id, struct p9_idpool *p); int p9_error_init(void); int p9_errstr2errno(char *, int); - -#ifdef CONFIG_SYSCTL -int __init p9_sysctl_register(void); -void __exit p9_sysctl_unregister(void); -#else -static inline int p9_sysctl_register(void) -{ - return 0; -} -static inline void p9_sysctl_unregister(void) -{ -} -#endif - #endif /* NET_9P_H */ diff --git a/include/net/9p/client.h b/include/net/9p/client.h index d65ed7c6906..9b9221a2139 100644 --- a/include/net/9p/client.h +++ b/include/net/9p/client.h @@ -29,7 +29,7 @@ struct p9_client { spinlock_t lock; /* protect client structure */ int msize; unsigned char dotu; - struct p9_transport *trans; + struct p9_trans *trans; struct p9_conn *conn; struct p9_idpool *fidpool; @@ -52,13 +52,14 @@ struct p9_fid { struct list_head dlist; /* list of all fids attached to a dentry */ }; -struct p9_client *p9_client_create(struct p9_transport *trans, int msize, +struct p9_client *p9_client_create(struct p9_trans *trans, int msize, int dotu); void p9_client_destroy(struct p9_client *clnt); void p9_client_disconnect(struct p9_client *clnt); struct p9_fid *p9_client_attach(struct p9_client *clnt, struct p9_fid *afid, - char *uname, char *aname); -struct p9_fid *p9_client_auth(struct p9_client *clnt, char *uname, char *aname); + char *uname, u32 n_uname, char *aname); +struct p9_fid *p9_client_auth(struct p9_client *clnt, char *uname, + u32 n_uname, char *aname); struct p9_fid *p9_client_walk(struct p9_fid *oldfid, int nwname, char **wnames, int clone); int p9_client_open(struct p9_fid *fid, int mode); diff --git a/include/net/9p/conn.h b/include/net/9p/conn.h index 583b6a2cb3d..756d8784f95 100644 --- a/include/net/9p/conn.h +++ b/include/net/9p/conn.h @@ -42,8 +42,8 @@ struct p9_req; */ typedef void (*p9_conn_req_callback)(struct p9_req *req, void *a); -struct p9_conn *p9_conn_create(struct p9_transport *trans, int msize, - unsigned char *dotu); +struct p9_conn *p9_conn_create(struct p9_trans *trans, int msize, + unsigned char *dotu); void p9_conn_destroy(struct p9_conn *); int p9_conn_rpc(struct p9_conn *m, struct p9_fcall *tc, struct p9_fcall **rc); diff --git a/include/net/9p/transport.h b/include/net/9p/transport.h index 462d42279fb..9dd4a05619a 100644 --- a/include/net/9p/transport.h +++ b/include/net/9p/transport.h @@ -26,24 +26,31 @@ #ifndef NET_9P_TRANSPORT_H #define NET_9P_TRANSPORT_H -enum p9_transport_status { +enum p9_trans_status { Connected, Disconnected, Hung, }; -struct p9_transport { - enum p9_transport_status status; +struct p9_trans { + enum p9_trans_status status; void *priv; + int (*write) (struct p9_trans *, void *, int); + int (*read) (struct p9_trans *, void *, int); + void (*close) (struct p9_trans *); + unsigned int (*poll)(struct p9_trans *, struct poll_table_struct *); +}; - int (*write) (struct p9_transport *, void *, int); - int (*read) (struct p9_transport *, void *, int); - void (*close) (struct p9_transport *); - unsigned int (*poll)(struct p9_transport *, struct poll_table_struct *); +struct p9_trans_module { + struct list_head list; + char *name; /* name of transport */ + int maxsize; /* max message size of transport */ + int def; /* this transport should be default */ + struct p9_trans * (*create)(const char *devname, char *options); }; -struct p9_transport *p9_trans_create_tcp(const char *addr, int port); -struct p9_transport *p9_trans_create_unix(const char *addr); -struct p9_transport *p9_trans_create_fd(int rfd, int wfd); +void v9fs_register_trans(struct p9_trans_module *m); +struct p9_trans_module *v9fs_match_trans(const substring_t *name); +struct p9_trans_module *v9fs_default_trans(void); #endif /* NET_9P_TRANSPORT_H */ |