440 cifs_negotiate_wsize(struct cifs_tcon *tcon, struct smb3_fs_context *ctx)  in cifs_negotiate_wsize()  argument
442 	__u64 unix_cap = le64_to_cpu(tcon->fsUnixInfo.Capability);  in cifs_negotiate_wsize()
443 	struct TCP_Server_Info *server = tcon->ses->server;  in cifs_negotiate_wsize()
449 	else if (tcon->unix_ext && (unix_cap & CIFS_UNIX_LARGE_WRITE_CAP))  in cifs_negotiate_wsize()
455 	if (!tcon->unix_ext || !(unix_cap & CIFS_UNIX_LARGE_WRITE_CAP))  in cifs_negotiate_wsize()
475 cifs_negotiate_rsize(struct cifs_tcon *tcon, struct smb3_fs_context *ctx)  in cifs_negotiate_rsize()  argument
477 	__u64 unix_cap = le64_to_cpu(tcon->fsUnixInfo.Capability);  in cifs_negotiate_rsize()
478 	struct TCP_Server_Info *server = tcon->ses->server;  in cifs_negotiate_rsize()
493 	if (tcon->unix_ext && (unix_cap & CIFS_UNIX_LARGE_READ_CAP))  in cifs_negotiate_rsize()
516 cifs_qfs_tcon(const unsigned int xid, struct cifs_tcon *tcon,  in cifs_qfs_tcon()  argument
519 	CIFSSMBQFSDeviceInfo(xid, tcon);  in cifs_qfs_tcon()
520 	CIFSSMBQFSAttributeInfo(xid, tcon);  in cifs_qfs_tcon()
524 cifs_is_path_accessible(const unsigned int xid, struct cifs_tcon *tcon,  in cifs_is_path_accessible()  argument
534 	rc = CIFSSMBQPathInfo(xid, tcon, full_path, file_info,  in cifs_is_path_accessible()
539 		rc = SMBQueryInformation(xid, tcon, full_path, file_info,  in cifs_is_path_accessible()
545 static int cifs_query_path_info(const unsigned int xid, struct cifs_tcon *tcon,  in cifs_query_path_info()  argument
555 	rc = CIFSSMBQPathInfo(xid, tcon, full_path, &fi, 0 /* not legacy */, cifs_sb->local_nls,  in cifs_query_path_info()
560 	 * in tcon or mount.  in cifs_query_path_info()
563 		rc = SMBQueryInformation(xid, tcon, full_path, &fi, cifs_sb->local_nls,  in cifs_query_path_info()
576 		oparms.tcon = tcon;  in cifs_query_path_info()
590 			CIFSSMBClose(xid, tcon, fid.netfid);  in cifs_query_path_info()
596 static int cifs_get_srv_inum(const unsigned int xid, struct cifs_tcon *tcon,  in cifs_get_srv_inum()  argument
611 	return CIFSGetSrvInodeNumber(xid, tcon, full_path, uniqueid,  in cifs_get_srv_inum()
616 static int cifs_query_file_info(const unsigned int xid, struct cifs_tcon *tcon,  in cifs_query_file_info()  argument
628 	rc = CIFSSMBQFileInfo(xid, tcon, cfile->fid.netfid, &fi);  in cifs_query_file_info()
635 cifs_clear_stats(struct cifs_tcon *tcon)  in cifs_clear_stats()  argument
637 	atomic_set(&tcon->stats.cifs_stats.num_writes, 0);  in cifs_clear_stats()
638 	atomic_set(&tcon->stats.cifs_stats.num_reads, 0);  in cifs_clear_stats()
639 	atomic_set(&tcon->stats.cifs_stats.num_flushes, 0);  in cifs_clear_stats()
640 	atomic_set(&tcon->stats.cifs_stats.num_oplock_brks, 0);  in cifs_clear_stats()
641 	atomic_set(&tcon->stats.cifs_stats.num_opens, 0);  in cifs_clear_stats()
642 	atomic_set(&tcon->stats.cifs_stats.num_posixopens, 0);  in cifs_clear_stats()
643 	atomic_set(&tcon->stats.cifs_stats.num_posixmkdirs, 0);  in cifs_clear_stats()
644 	atomic_set(&tcon->stats.cifs_stats.num_closes, 0);  in cifs_clear_stats()
645 	atomic_set(&tcon->stats.cifs_stats.num_deletes, 0);  in cifs_clear_stats()
646 	atomic_set(&tcon->stats.cifs_stats.num_mkdirs, 0);  in cifs_clear_stats()
647 	atomic_set(&tcon->stats.cifs_stats.num_rmdirs, 0);  in cifs_clear_stats()
648 	atomic_set(&tcon->stats.cifs_stats.num_renames, 0);  in cifs_clear_stats()
649 	atomic_set(&tcon->stats.cifs_stats.num_t2renames, 0);  in cifs_clear_stats()
650 	atomic_set(&tcon->stats.cifs_stats.num_ffirst, 0);  in cifs_clear_stats()
651 	atomic_set(&tcon->stats.cifs_stats.num_fnext, 0);  in cifs_clear_stats()
652 	atomic_set(&tcon->stats.cifs_stats.num_fclose, 0);  in cifs_clear_stats()
653 	atomic_set(&tcon->stats.cifs_stats.num_hardlinks, 0);  in cifs_clear_stats()
654 	atomic_set(&tcon->stats.cifs_stats.num_symlinks, 0);  in cifs_clear_stats()
655 	atomic_set(&tcon->stats.cifs_stats.num_locks, 0);  in cifs_clear_stats()
656 	atomic_set(&tcon->stats.cifs_stats.num_acl_get, 0);  in cifs_clear_stats()
657 	atomic_set(&tcon->stats.cifs_stats.num_acl_set, 0);  in cifs_clear_stats()
661 cifs_print_stats(struct seq_file *m, struct cifs_tcon *tcon)  in cifs_print_stats()  argument
664 		   atomic_read(&tcon->stats.cifs_stats.num_oplock_brks));  in cifs_print_stats()
666 		   atomic_read(&tcon->stats.cifs_stats.num_reads),  in cifs_print_stats()
667 		   (long long)(tcon->bytes_read));  in cifs_print_stats()
669 		   atomic_read(&tcon->stats.cifs_stats.num_writes),  in cifs_print_stats()
670 		   (long long)(tcon->bytes_written));  in cifs_print_stats()
672 		   atomic_read(&tcon->stats.cifs_stats.num_flushes));  in cifs_print_stats()
674 		   atomic_read(&tcon->stats.cifs_stats.num_locks),  in cifs_print_stats()
675 		   atomic_read(&tcon->stats.cifs_stats.num_hardlinks),  in cifs_print_stats()
676 		   atomic_read(&tcon->stats.cifs_stats.num_symlinks));  in cifs_print_stats()
678 		   atomic_read(&tcon->stats.cifs_stats.num_opens),  in cifs_print_stats()
679 		   atomic_read(&tcon->stats.cifs_stats.num_closes),  in cifs_print_stats()
680 		   atomic_read(&tcon->stats.cifs_stats.num_deletes));  in cifs_print_stats()
682 		   atomic_read(&tcon->stats.cifs_stats.num_posixopens),  in cifs_print_stats()
683 		   atomic_read(&tcon->stats.cifs_stats.num_posixmkdirs));  in cifs_print_stats()
685 		   atomic_read(&tcon->stats.cifs_stats.num_mkdirs),  in cifs_print_stats()
686 		   atomic_read(&tcon->stats.cifs_stats.num_rmdirs));  in cifs_print_stats()
688 		   atomic_read(&tcon->stats.cifs_stats.num_renames),  in cifs_print_stats()
689 		   atomic_read(&tcon->stats.cifs_stats.num_t2renames));  in cifs_print_stats()
691 		   atomic_read(&tcon->stats.cifs_stats.num_ffirst),  in cifs_print_stats()
692 		   atomic_read(&tcon->stats.cifs_stats.num_fnext),  in cifs_print_stats()
693 		   atomic_read(&tcon->stats.cifs_stats.num_fclose));  in cifs_print_stats()
698 		   struct cifs_sb_info *cifs_sb, struct cifs_tcon *tcon,  in cifs_mkdir_setinfo()  argument
710 	rc = CIFSSMBSetPathInfo(xid, tcon, full_path, &info, cifs_sb->local_nls,  in cifs_mkdir_setinfo()
721 	if (!(oparms->tcon->ses->capabilities & CAP_NT_SMBS))  in cifs_open_file()
722 		return SMBLegacyOpen(xid, oparms->tcon, oparms->path,  in cifs_open_file()
742 cifs_close_file(const unsigned int xid, struct cifs_tcon *tcon,  in cifs_close_file()  argument
745 	CIFSSMBClose(xid, tcon, fid->netfid);  in cifs_close_file()
749 cifs_flush_file(const unsigned int xid, struct cifs_tcon *tcon,  in cifs_flush_file()  argument
752 	return CIFSSMBFlush(xid, tcon, fid->netfid);  in cifs_flush_file()
787 	struct cifs_tcon *tcon;  in smb_set_file_info()  local
794 		tcon = tlink_tcon(open_file->tlink);  in smb_set_file_info()
804 	tcon = tlink_tcon(tlink);  in smb_set_file_info()
806 	rc = CIFSSMBSetPathInfo(xid, tcon, full_path, buf, cifs_sb->local_nls,  in smb_set_file_info()
815 	oparms.tcon = tcon;  in smb_set_file_info()
835 	rc = CIFSSMBSetFileInfo(xid, tcon, buf, fid.netfid, netpid);  in smb_set_file_info()
840 		CIFSSMBClose(xid, tcon, fid.netfid);  in smb_set_file_info()
850 cifs_set_compression(const unsigned int xid, struct cifs_tcon *tcon,  in cifs_set_compression()  argument
853 	return CIFSSMB_set_compression(xid, tcon, cfile->fid.netfid);  in cifs_set_compression()
857 cifs_query_dir_first(const unsigned int xid, struct cifs_tcon *tcon,  in cifs_query_dir_first()  argument
864 	rc = CIFSFindFirst(xid, tcon, path, cifs_sb,  in cifs_query_dir_first()
872 cifs_query_dir_next(const unsigned int xid, struct cifs_tcon *tcon,  in cifs_query_dir_next()  argument
876 	return CIFSFindNext(xid, tcon, fid->netfid, search_flags, srch_inf);  in cifs_query_dir_next()
880 cifs_close_dir(const unsigned int xid, struct cifs_tcon *tcon,  in cifs_close_dir()  argument
883 	return CIFSFindClose(xid, tcon, fid->netfid);  in cifs_close_dir()
887 cifs_oplock_response(struct cifs_tcon *tcon, struct cifs_fid *fid,  in cifs_oplock_response()  argument
890 	return CIFSSMBLock(0, tcon, fid->netfid, current->tgid, 0, 0, 0, 0,  in cifs_oplock_response()
896 cifs_queryfs(const unsigned int xid, struct cifs_tcon *tcon,  in cifs_queryfs()  argument
906 	if ((tcon->ses->capabilities & CAP_UNIX) &&  in cifs_queryfs()
907 	    (CIFS_POSIX_EXTENSIONS & le64_to_cpu(tcon->fsUnixInfo.Capability)))  in cifs_queryfs()
908 		rc = CIFSSMBQFSPosixInfo(xid, tcon, buf);  in cifs_queryfs()
914 	if (rc && (tcon->ses->capabilities & CAP_NT_SMBS))  in cifs_queryfs()
915 		rc = CIFSSMBQFSInfo(xid, tcon, buf);  in cifs_queryfs()
923 		rc = SMBOldQFSInfo(xid, tcon, buf);  in cifs_queryfs()
937 cifs_unix_dfs_readlink(const unsigned int xid, struct cifs_tcon *tcon,  in cifs_unix_dfs_readlink()  argument
945 	rc = get_dfs_path(xid, tcon->ses, searchName, nls_codepage, &referral,  in cifs_unix_dfs_readlink()
961 cifs_query_symlink(const unsigned int xid, struct cifs_tcon *tcon,  in cifs_query_symlink()  argument
978 	if (cap_unix(tcon->ses)) {  in cifs_query_symlink()
979 		rc = CIFSSMBUnixQuerySymLink(xid, tcon, full_path, target_path,  in cifs_query_symlink()
983 			rc = cifs_unix_dfs_readlink(xid, tcon, full_path,  in cifs_query_symlink()
990 	oparms.tcon = tcon;  in cifs_query_symlink()
1004 	rc = CIFSSMBQuerySymLink(xid, tcon, fid.netfid, target_path,  in cifs_query_symlink()
1011 	CIFSSMBClose(xid, tcon, fid.netfid);  in cifs_query_symlink()
1047 	       struct dentry *dentry, struct cifs_tcon *tcon,  in cifs_make_node()  argument
1062 	if (tcon->unix_ext) {  in cifs_make_node()
1081 		rc = CIFSSMBUnixSetPathInfo(xid, tcon, full_path, &args,  in cifs_make_node()
1113 	oparms.tcon = tcon;  in cifs_make_node()
1123 	if (tcon->ses->server->oplocks)  in cifs_make_node()
1127 	rc = tcon->ses->server->ops->open(xid, &oparms, &oplock, buf);  in cifs_make_node()
1138 	io_parms.tcon = tcon;  in cifs_make_node()
1147 		rc = tcon->ses->server->ops->sync_write(xid, &fid, &io_parms,  in cifs_make_node()
1153 		rc = tcon->ses->server->ops->sync_write(xid, &fid, &io_parms,  in cifs_make_node()
1156 	tcon->ses->server->ops->close(xid, tcon, &fid);  in cifs_make_node()