diff options
Diffstat (limited to 'fs/cifs/cifsproto.h')
| -rw-r--r-- | fs/cifs/cifsproto.h | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h index 96192c1e380a..0a6cbfe2761e 100644 --- a/fs/cifs/cifsproto.h +++ b/fs/cifs/cifsproto.h @@ -78,6 +78,8 @@ extern int SendReceive(const unsigned int /* xid */ , struct cifs_ses *, int * /* bytes returned */ , const int long_op); extern int SendReceiveNoRsp(const unsigned int xid, struct cifs_ses *ses, char *in_buf, int flags); +extern int cifs_setup_request(struct cifs_ses *, struct kvec *, unsigned int, + struct mid_q_entry **); extern int cifs_check_receive(struct mid_q_entry *mid, struct TCP_Server_Info *server, bool log_error); extern int SendReceive2(const unsigned int /* xid */ , struct cifs_ses *, @@ -88,9 +90,6 @@ extern int SendReceiveBlockingLock(const unsigned int xid, struct smb_hdr *in_buf , struct smb_hdr *out_buf, int *bytes_returned); -extern void cifs_add_credits(struct TCP_Server_Info *server, - const unsigned int add); -extern void cifs_set_credits(struct TCP_Server_Info *server, const int val); extern int checkSMB(char *buf, unsigned int length); extern bool is_valid_oplock_break(char *, struct TCP_Server_Info *); extern bool backup_cred(struct cifs_sb_info *); @@ -115,7 +114,6 @@ extern int small_smb_init_no_tc(const int smb_cmd, const int wct, void **request_buf); extern int CIFS_SessSetup(unsigned int xid, struct cifs_ses *ses, const struct nls_table *nls_cp); -extern __u64 GetNextMid(struct TCP_Server_Info *server); extern struct timespec cifs_NTtimeToUnix(__le64 utc_nanoseconds_since_1601); extern u64 cifs_UnixTimeToNT(struct timespec); extern struct timespec cnvrtDosUnixTm(__le16 le_date, __le16 le_time, @@ -192,11 +190,13 @@ extern int CIFSTCon(unsigned int xid, struct cifs_ses *ses, extern int CIFSFindFirst(const int xid, struct cifs_tcon *tcon, const char *searchName, const struct nls_table *nls_codepage, - __u16 *searchHandle, struct cifs_search_info *psrch_inf, + __u16 *searchHandle, __u16 search_flags, + struct cifs_search_info *psrch_inf, int map, const char dirsep); extern int CIFSFindNext(const int xid, struct cifs_tcon *tcon, - __u16 searchHandle, struct cifs_search_info *psrch_inf); + __u16 searchHandle, __u16 search_flags, + struct cifs_search_info *psrch_inf); extern int CIFSFindClose(const int, struct cifs_tcon *tcon, const __u16 search_handle); @@ -464,6 +464,9 @@ extern int SMBencrypt(unsigned char *passwd, const unsigned char *c8, /* asynchronous read support */ struct cifs_readdata { + struct kref refcount; + struct list_head list; + struct completion done; struct cifsFileInfo *cfile; struct address_space *mapping; __u64 offset; @@ -472,12 +475,13 @@ struct cifs_readdata { int result; struct list_head pages; struct work_struct work; + int (*marshal_iov) (struct cifs_readdata *rdata, + unsigned int remaining); unsigned int nr_iov; struct kvec iov[1]; }; -struct cifs_readdata *cifs_readdata_alloc(unsigned int nr_pages); -void cifs_readdata_free(struct cifs_readdata *rdata); +void cifs_readdata_release(struct kref *refcount); int cifs_async_readv(struct cifs_readdata *rdata); /* asynchronous write support */ |