diff options
Diffstat (limited to 'include/linux/nfs_xdr.h')
| -rw-r--r-- | include/linux/nfs_xdr.h | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h index b89c34e40bc2..62f63fb0c4c8 100644 --- a/include/linux/nfs_xdr.h +++ b/include/linux/nfs_xdr.h @@ -145,6 +145,44 @@ struct nfs4_change_info { }; struct nfs_seqid; + +/* nfs41 sessions channel attributes */ +struct nfs4_channel_attrs { + u32 headerpadsz; + u32 max_rqst_sz; + u32 max_resp_sz; + u32 max_resp_sz_cached; + u32 max_ops; + u32 max_reqs; +}; + +/* nfs41 sessions slot seqid */ +struct nfs4_slot { + u32 seq_nr; +}; + +struct nfs4_sequence_args { + struct nfs4_session *sa_session; + u8 sa_slotid; + u8 sa_cache_this; +}; + +struct nfs4_sequence_res { + struct nfs4_session *sr_session; + u8 sr_slotid; /* slot used to send request */ + unsigned long sr_renewal_time; + int sr_status; /* sequence operation status */ +}; + +struct nfs4_get_lease_time_args { + struct nfs4_sequence_args la_seq_args; +}; + +struct nfs4_get_lease_time_res { + struct nfs_fsinfo *lr_fsinfo; + struct nfs4_sequence_res lr_seq_res; +}; + /* * Arguments to the open call. */ @@ -165,6 +203,7 @@ struct nfs_openargs { const struct nfs_server *server; /* Needed for ID mapping */ const u32 * bitmask; __u32 claim; + struct nfs4_sequence_args seq_args; }; struct nfs_openres { @@ -181,6 +220,7 @@ struct nfs_openres { __u32 do_recall; __u64 maxsize; __u32 attrset[NFS4_BITMAP_SIZE]; + struct nfs4_sequence_res seq_res; }; /* @@ -206,6 +246,7 @@ struct nfs_closeargs { struct nfs_seqid * seqid; fmode_t fmode; const u32 * bitmask; + struct nfs4_sequence_args seq_args; }; struct nfs_closeres { @@ -213,6 +254,7 @@ struct nfs_closeres { struct nfs_fattr * fattr; struct nfs_seqid * seqid; const struct nfs_server *server; + struct nfs4_sequence_res seq_res; }; /* * * Arguments to the lock,lockt, and locku call. @@ -233,12 +275,14 @@ struct nfs_lock_args { unsigned char block : 1; unsigned char reclaim : 1; unsigned char new_lock_owner : 1; + struct nfs4_sequence_args seq_args; }; struct nfs_lock_res { nfs4_stateid stateid; struct nfs_seqid * lock_seqid; struct nfs_seqid * open_seqid; + struct nfs4_sequence_res seq_res; }; struct nfs_locku_args { @@ -246,32 +290,38 @@ struct nfs_locku_args { struct file_lock * fl; struct nfs_seqid * seqid; nfs4_stateid * stateid; + struct nfs4_sequence_args seq_args; }; struct nfs_locku_res { nfs4_stateid stateid; struct nfs_seqid * seqid; + struct nfs4_sequence_res seq_res; }; struct nfs_lockt_args { struct nfs_fh * fh; struct file_lock * fl; struct nfs_lowner lock_owner; + struct nfs4_sequence_args seq_args; }; struct nfs_lockt_res { struct file_lock * denied; /* LOCK, LOCKT failed */ + struct nfs4_sequence_res seq_res; }; struct nfs4_delegreturnargs { const struct nfs_fh *fhandle; const nfs4_stateid *stateid; const u32 * bitmask; + struct nfs4_sequence_args seq_args; }; struct nfs4_delegreturnres { struct nfs_fattr * fattr; const struct nfs_server *server; + struct nfs4_sequence_res seq_res; }; /* @@ -284,12 +334,14 @@ struct nfs_readargs { __u32 count; unsigned int pgbase; struct page ** pages; + struct nfs4_sequence_args seq_args; }; struct nfs_readres { struct nfs_fattr * fattr; __u32 count; int eof; + struct nfs4_sequence_res seq_res; }; /* @@ -304,6 +356,7 @@ struct nfs_writeargs { unsigned int pgbase; struct page ** pages; const u32 * bitmask; + struct nfs4_sequence_args seq_args; }; struct nfs_writeverf { @@ -316,6 +369,7 @@ struct nfs_writeres { struct nfs_writeverf * verf; __u32 count; const struct nfs_server *server; + struct nfs4_sequence_res seq_res; }; /* @@ -325,12 +379,14 @@ struct nfs_removeargs { const struct nfs_fh *fh; struct qstr name; const u32 * bitmask; + struct nfs4_sequence_args seq_args; }; struct nfs_removeres { const struct nfs_server *server; struct nfs4_change_info cinfo; struct nfs_fattr dir_attr; + struct nfs4_sequence_res seq_res; }; /* @@ -383,6 +439,7 @@ struct nfs_setattrargs { struct iattr * iap; const struct nfs_server * server; /* Needed for name mapping */ const u32 * bitmask; + struct nfs4_sequence_args seq_args; }; struct nfs_setaclargs { @@ -390,6 +447,11 @@ struct nfs_setaclargs { size_t acl_len; unsigned int acl_pgbase; struct page ** acl_pages; + struct nfs4_sequence_args seq_args; +}; + +struct nfs_setaclres { + struct nfs4_sequence_res seq_res; }; struct nfs_getaclargs { @@ -397,11 +459,18 @@ struct nfs_getaclargs { size_t acl_len; unsigned int acl_pgbase; struct page ** acl_pages; + struct nfs4_sequence_args seq_args; +}; + +struct nfs_getaclres { + size_t acl_len; + struct nfs4_sequence_res seq_res; }; struct nfs_setattrres { struct nfs_fattr * fattr; const struct nfs_server * server; + struct nfs4_sequence_res seq_res; }; struct nfs_linkargs { @@ -583,6 +652,7 @@ struct nfs4_accessargs { const struct nfs_fh * fh; const u32 * bitmask; u32 access; + struct nfs4_sequence_args seq_args; }; struct nfs4_accessres { @@ -590,6 +660,7 @@ struct nfs4_accessres { struct nfs_fattr * fattr; u32 supported; u32 access; + struct nfs4_sequence_res seq_res; }; struct nfs4_create_arg { @@ -609,6 +680,7 @@ struct nfs4_create_arg { const struct iattr * attrs; const struct nfs_fh * dir_fh; const u32 * bitmask; + struct nfs4_sequence_args seq_args; }; struct nfs4_create_res { @@ -617,21 +689,30 @@ struct nfs4_create_res { struct nfs_fattr * fattr; struct nfs4_change_info dir_cinfo; struct nfs_fattr * dir_fattr; + struct nfs4_sequence_res seq_res; }; struct nfs4_fsinfo_arg { const struct nfs_fh * fh; const u32 * bitmask; + struct nfs4_sequence_args seq_args; +}; + +struct nfs4_fsinfo_res { + struct nfs_fsinfo *fsinfo; + struct nfs4_sequence_res seq_res; }; struct nfs4_getattr_arg { const struct nfs_fh * fh; const u32 * bitmask; + struct nfs4_sequence_args seq_args; }; struct nfs4_getattr_res { const struct nfs_server * server; struct nfs_fattr * fattr; + struct nfs4_sequence_res seq_res; }; struct nfs4_link_arg { @@ -639,6 +720,7 @@ struct nfs4_link_arg { const struct nfs_fh * dir_fh; const struct qstr * name; const u32 * bitmask; + struct nfs4_sequence_args seq_args; }; struct nfs4_link_res { @@ -646,6 +728,7 @@ struct nfs4_link_res { struct nfs_fattr * fattr; struct nfs4_change_info cinfo; struct nfs_fattr * dir_attr; + struct nfs4_sequence_res seq_res; }; @@ -653,21 +736,30 @@ struct nfs4_lookup_arg { const struct nfs_fh * dir_fh; const struct qstr * name; const u32 * bitmask; + struct nfs4_sequence_args seq_args; }; struct nfs4_lookup_res { const struct nfs_server * server; struct nfs_fattr * fattr; struct nfs_fh * fh; + struct nfs4_sequence_res seq_res; }; struct nfs4_lookup_root_arg { const u32 * bitmask; + struct nfs4_sequence_args seq_args; }; struct nfs4_pathconf_arg { const struct nfs_fh * fh; const u32 * bitmask; + struct nfs4_sequence_args seq_args; +}; + +struct nfs4_pathconf_res { + struct nfs_pathconf *pathconf; + struct nfs4_sequence_res seq_res; }; struct nfs4_readdir_arg { @@ -678,11 +770,13 @@ struct nfs4_readdir_arg { struct page ** pages; /* zero-copy data */ unsigned int pgbase; /* zero-copy data */ const u32 * bitmask; + struct nfs4_sequence_args seq_args; }; struct nfs4_readdir_res { nfs4_verifier verifier; unsigned int pgbase; + struct nfs4_sequence_res seq_res; }; struct nfs4_readlink { @@ -690,6 +784,11 @@ struct nfs4_readlink { unsigned int pgbase; unsigned int pglen; /* zero-copy data */ struct page ** pages; /* zero-copy data */ + struct nfs4_sequence_args seq_args; +}; + +struct nfs4_readlink_res { + struct nfs4_sequence_res seq_res; }; struct nfs4_rename_arg { @@ -698,6 +797,7 @@ struct nfs4_rename_arg { const struct qstr * old_name; const struct qstr * new_name; const u32 * bitmask; + struct nfs4_sequence_args seq_args; }; struct nfs4_rename_res { @@ -706,6 +806,7 @@ struct nfs4_rename_res { struct nfs_fattr * old_fattr; struct nfs4_change_info new_cinfo; struct nfs_fattr * new_fattr; + struct nfs4_sequence_res seq_res; }; #define NFS4_SETCLIENTID_NAMELEN (127) @@ -724,6 +825,17 @@ struct nfs4_setclientid { struct nfs4_statfs_arg { const struct nfs_fh * fh; const u32 * bitmask; + struct nfs4_sequence_args seq_args; +}; + +struct nfs4_statfs_res { + struct nfs_fsstat *fsstat; + struct nfs4_sequence_res seq_res; +}; + +struct nfs4_server_caps_arg { + struct nfs_fh *fhandle; + struct nfs4_sequence_args seq_args; }; struct nfs4_server_caps_res { @@ -731,6 +843,7 @@ struct nfs4_server_caps_res { u32 acl_bitmask; u32 has_links; u32 has_symlinks; + struct nfs4_sequence_res seq_res; }; struct nfs4_string { @@ -765,10 +878,68 @@ struct nfs4_fs_locations_arg { const struct qstr *name; struct page *page; const u32 *bitmask; + struct nfs4_sequence_args seq_args; +}; + +struct nfs4_fs_locations_res { + struct nfs4_fs_locations *fs_locations; + struct nfs4_sequence_res seq_res; }; #endif /* CONFIG_NFS_V4 */ +struct nfstime4 { + u64 seconds; + u32 nseconds; +}; + +#ifdef CONFIG_NFS_V4_1 +struct nfs_impl_id4 { + u32 domain_len; + char *domain; + u32 name_len; + char *name; + struct nfstime4 date; +}; + +#define NFS4_EXCHANGE_ID_LEN (48) +struct nfs41_exchange_id_args { + struct nfs_client *client; + nfs4_verifier *verifier; + unsigned int id_len; + char id[NFS4_EXCHANGE_ID_LEN]; + u32 flags; +}; + +struct server_owner { + uint64_t minor_id; + uint32_t major_id_sz; + char major_id[NFS4_OPAQUE_LIMIT]; +}; + +struct server_scope { + uint32_t server_scope_sz; + char server_scope[NFS4_OPAQUE_LIMIT]; +}; + +struct nfs41_exchange_id_res { + struct nfs_client *client; + u32 flags; +}; + +struct nfs41_create_session_args { + struct nfs_client *client; + uint32_t flags; + uint32_t cb_program; + struct nfs4_channel_attrs fc_attrs; /* Fore Channel */ + struct nfs4_channel_attrs bc_attrs; /* Back Channel */ +}; + +struct nfs41_create_session_res { + struct nfs_client *client; +}; +#endif /* CONFIG_NFS_V4_1 */ + struct nfs_page; #define NFS_PAGEVEC_SIZE (8U) |