185 	struct TCP_Server_Info *server = tcon->ses->server;  in cifs_nt_open()  local
188 	if (!server->ops->open)  in cifs_nt_open()
241 	rc = server->ops->open(xid, &oparms, oplock, buf);  in cifs_nt_open()
255 		server->ops->close(xid, tcon, fid);  in cifs_nt_open()
301 	struct TCP_Server_Info *server = tcon->ses->server;  in cifs_new_fileinfo()  local
335 	if (server->ops->is_read_op(oplock) && cifs_has_mand_locks(cinode)) {  in cifs_new_fileinfo()
350 	server->ops->set_fid(cfile, fid, oplock);  in cifs_new_fileinfo()
443 	struct TCP_Server_Info *server = tcon->ses->server;  in _cifsFileInfo_put()  local
462 	if (server->ops->get_lease_key)  in _cifsFileInfo_put()
463 		server->ops->get_lease_key(inode, &fid);  in _cifsFileInfo_put()
493 		struct TCP_Server_Info *server = tcon->ses->server;  in _cifsFileInfo_put()  local
497 		if (server->ops->close_getattr)  in _cifsFileInfo_put()
498 			server->ops->close_getattr(xid, tcon, cifs_file);  in _cifsFileInfo_put()
499 		else if (server->ops->close)  in _cifsFileInfo_put()
500 			server->ops->close(xid, tcon, &cifs_file->fid);  in _cifsFileInfo_put()
522 	struct TCP_Server_Info *server;  in cifs_open()  local
540 	server = tcon->ses->server;  in cifs_open()
559 	if (server->oplocks)  in cifs_open()
589 	if (server->ops->get_lease_key)  in cifs_open()
590 		server->ops->get_lease_key(inode, &fid);  in cifs_open()
595 		if (server->ops->get_lease_key)  in cifs_open()
596 			server->ops->get_lease_key(inode, &fid);  in cifs_open()
608 		if (server->ops->close)  in cifs_open()
609 			server->ops->close(xid, tcon, &fid);  in cifs_open()
668 		rc = tcon->ses->server->ops->push_mand_locks(cfile);  in cifs_relock_file()
682 	struct TCP_Server_Info *server;  in cifs_reopen_file()  local
703 	server = tcon->ses->server;  in cifs_reopen_file()
722 	if (tcon->ses->server->oplocks)  in cifs_reopen_file()
760 	if (server->ops->get_lease_key)  in cifs_reopen_file()
761 		server->ops->get_lease_key(inode, &cfile->fid);  in cifs_reopen_file()
779 	rc = server->ops->open(xid, &oparms, &oplock, NULL);  in cifs_reopen_file()
782 		rc = server->ops->open(xid, &oparms, &oplock, NULL);  in cifs_reopen_file()
824 	if (server->ops->is_read_op(oplock) && cifs_has_mand_locks(cinode)) {  in cifs_reopen_file()
829 	server->ops->set_fid(cfile, &cfile->fid, oplock);  in cifs_reopen_file()
892 	struct TCP_Server_Info *server;  in cifs_closedir()  local
902 	server = tcon->ses->server;  in cifs_closedir()
906 	if (server->ops->dir_needs_close(cfile)) {  in cifs_closedir()
909 		if (server->ops->close_dir)  in cifs_closedir()
910 			rc = server->ops->close_dir(xid, tcon, &cfile->fid);  in cifs_closedir()
977 	struct TCP_Server_Info *server = tlink_tcon(cfile->tlink)->ses->server;  in cifs_find_fid_lock_conflict()  local
984 		    server->ops->compare_fids(cfile, cur_cfile)) {  in cifs_find_fid_lock_conflict()
986 			if (!(li->type & server->vals->shared_lock_type) ||  in cifs_find_fid_lock_conflict()
990 		if ((type & server->vals->shared_lock_type) &&  in cifs_find_fid_lock_conflict()
991 		    ((server->ops->compare_fids(cfile, cur_cfile) &&  in cifs_find_fid_lock_conflict()
996 		    server->ops->compare_fids(cfile, cur_cfile))  in cifs_find_fid_lock_conflict()
1039 	struct TCP_Server_Info *server = tlink_tcon(cfile->tlink)->ses->server;  in cifs_lock_test()  local
1051 		if (conf_lock->type & server->vals->shared_lock_type)  in cifs_lock_test()
1199 	max_buf = tcon->ses->server->maxBuf;  in cifs_push_mandatory_locks()
1377 		rc = tcon->ses->server->ops->push_mand_locks(cfile);  in cifs_push_locks()
1386 		bool *wait_flag, struct TCP_Server_Info *server)  in cifs_read_flock()  argument
1405 	*type = server->vals->large_lock_type;  in cifs_read_flock()
1408 		*type |= server->vals->exclusive_lock_type;  in cifs_read_flock()
1412 		*type |= server->vals->unlock_lock_type;  in cifs_read_flock()
1417 		*type |= server->vals->shared_lock_type;  in cifs_read_flock()
1421 		*type |= server->vals->exclusive_lock_type;  in cifs_read_flock()
1425 		*type |= server->vals->shared_lock_type;  in cifs_read_flock()
1439 	struct TCP_Server_Info *server = tcon->ses->server;  in cifs_getlk()  local
1449 		if (type & server->vals->shared_lock_type)  in cifs_getlk()
1465 	rc = server->ops->mand_lock(xid, cfile, flock->fl_start, length, type,  in cifs_getlk()
1468 		rc = server->ops->mand_lock(xid, cfile, flock->fl_start, length,  in cifs_getlk()
1477 	if (type & server->vals->shared_lock_type) {  in cifs_getlk()
1482 	type &= ~server->vals->exclusive_lock_type;  in cifs_getlk()
1484 	rc = server->ops->mand_lock(xid, cfile, flock->fl_start, length,  in cifs_getlk()
1485 				    type | server->vals->shared_lock_type,  in cifs_getlk()
1488 		rc = server->ops->mand_lock(xid, cfile, flock->fl_start, length,  in cifs_getlk()
1489 			type | server->vals->shared_lock_type, 0, 1, false);  in cifs_getlk()
1543 	max_buf = tcon->ses->server->maxBuf;  in cifs_unlock_range()
1641 	struct TCP_Server_Info *server = tcon->ses->server;  in cifs_setlk()  local
1651 		if (type & server->vals->shared_lock_type)  in cifs_setlk()
1697 		rc = server->ops->mand_lock(xid, cfile, flock->fl_start, length,  in cifs_setlk()
1706 		rc = server->ops->mand_unlock_range(cfile, flock, xid);  in cifs_setlk()
1747 			tcon->ses->server);  in cifs_flock()
1794 			tcon->ses->server);  in cifs_lock()
1848 	struct TCP_Server_Info *server;  in cifs_write()  local
1858 	server = tcon->ses->server;  in cifs_write()
1860 	if (!server->ops->sync_write)  in cifs_write()
1882 			len = min(server->ops->wp_retry_size(d_inode(dentry)),  in cifs_write()
1891 			rc = server->ops->sync_write(xid, &open_file->fid,  in cifs_write()
2302 	rc = adjust_credits(wdata->server, &wdata->credits, wdata->bytes);  in wdata_send_pages()
2309 		rc = wdata->server->ops->async_writev(wdata,  in wdata_send_pages()
2320 	struct TCP_Server_Info *server;  in cifs_writepages()  local
2347 	server = cifs_pick_channel(cifs_sb_master_tcon(cifs_sb)->ses);  in cifs_writepages()
2366 		rc = server->ops->wait_mtu_credits(server, cifs_sb->wsize,  in cifs_writepages()
2380 			add_credits_and_wake_if(server, credits, 0);  in cifs_writepages()
2386 			add_credits_and_wake_if(server, credits, 0);  in cifs_writepages()
2396 			add_credits_and_wake_if(server, credits, 0);  in cifs_writepages()
2402 		wdata->server = server;  in cifs_writepages()
2420 			add_credits_and_wake_if(server, &wdata->credits, 0);  in cifs_writepages()
2593 	struct TCP_Server_Info *server;  in cifs_strict_fsync()  local
2619 		server = tcon->ses->server;  in cifs_strict_fsync()
2620 		if (server->ops->flush)  in cifs_strict_fsync()
2621 			rc = server->ops->flush(xid, tcon, &smbfile->fid);  in cifs_strict_fsync()
2635 	struct TCP_Server_Info *server;  in cifs_fsync()  local
2652 		server = tcon->ses->server;  in cifs_fsync()
2653 		if (server->ops->flush)  in cifs_fsync()
2654 			rc = server->ops->flush(xid, tcon, &smbfile->fid);  in cifs_fsync()
2806 	struct TCP_Server_Info *server = wdata->server;  in cifs_resend_wdata()  local
2824 			rc = server->ops->wait_mtu_credits(server, wdata->bytes,  in cifs_resend_wdata()
2830 				add_credits_and_wake_if(server, &credits, 0);  in cifs_resend_wdata()
2836 		rc = adjust_credits(server, &wdata->credits, wdata->bytes);  in cifs_resend_wdata()
2849 				rc = server->ops->async_writev(wdata,  in cifs_resend_wdata()
2861 		add_credits_and_wake_if(server, &wdata->credits, 0);  in cifs_resend_wdata()
2882 	struct TCP_Server_Info *server;  in cifs_write_from_iter()  local
2892 	server = cifs_pick_channel(tlink_tcon(open_file->tlink)->ses);  in cifs_write_from_iter()
2908 		rc = server->ops->wait_mtu_credits(server, cifs_sb->wsize,  in cifs_write_from_iter()
2928 				add_credits_and_wake_if(server, credits, 0);  in cifs_write_from_iter()
2941 				add_credits_and_wake_if(server, credits, 0);  in cifs_write_from_iter()
2958 				add_credits_and_wake_if(server, credits, 0);  in cifs_write_from_iter()
2966 				add_credits_and_wake_if(server, credits, 0);  in cifs_write_from_iter()
2978 				add_credits_and_wake_if(server, credits, 0);  in cifs_write_from_iter()
2996 		wdata->server = server;  in cifs_write_from_iter()
3004 		rc = adjust_credits(server, &wdata->credits, wdata->bytes);  in cifs_write_from_iter()
3010 				rc = server->ops->async_writev(wdata,  in cifs_write_from_iter()
3015 			add_credits_and_wake_if(server, &wdata->credits, 0);  in cifs_write_from_iter()
3148 	if (!tcon->ses->server->ops->async_writev)  in __cifs_writev()
3238 	struct TCP_Server_Info *server = tlink_tcon(cfile->tlink)->ses->server;  in cifs_writev()  local
3253 				     server->vals->exclusive_lock_type, 0,  in cifs_writev()
3458 uncached_fill_pages(struct TCP_Server_Info *server,  in uncached_fill_pages()  argument
3505 					server, page, page_offset, n);  in uncached_fill_pages()
3517 cifs_uncached_read_into_pages(struct TCP_Server_Info *server,  in cifs_uncached_read_into_pages()  argument
3520 	return uncached_fill_pages(server, rdata, NULL, len);  in cifs_uncached_read_into_pages()
3524 cifs_uncached_copy_into_pages(struct TCP_Server_Info *server,  in cifs_uncached_copy_into_pages()  argument
3528 	return uncached_fill_pages(server, rdata, iter, iter->count);  in cifs_uncached_copy_into_pages()
3538 	struct TCP_Server_Info *server;  in cifs_resend_rdata()  local
3541 	server = rdata->server;  in cifs_resend_rdata()
3558 			rc = server->ops->wait_mtu_credits(server, rdata->bytes,  in cifs_resend_rdata()
3565 				add_credits_and_wake_if(server, &credits, 0);  in cifs_resend_rdata()
3571 		rc = adjust_credits(server, &rdata->credits, rdata->bytes);  in cifs_resend_rdata()
3583 				rc = server->ops->async_readv(rdata);  in cifs_resend_rdata()
3595 		add_credits_and_wake_if(server, &rdata->credits, 0);  in cifs_resend_rdata()
3615 	struct TCP_Server_Info *server;  in cifs_send_async_read()  local
3620 	server = cifs_pick_channel(tlink_tcon(open_file->tlink)->ses);  in cifs_send_async_read()
3639 		rc = server->ops->wait_mtu_credits(server, cifs_sb->rsize,  in cifs_send_async_read()
3661 				add_credits_and_wake_if(server, credits, 0);  in cifs_send_async_read()
3670 				add_credits_and_wake_if(server, credits, 0);  in cifs_send_async_read()
3688 				add_credits_and_wake_if(server, credits, 0);  in cifs_send_async_read()
3697 				add_credits_and_wake_if(server, credits, 0);  in cifs_send_async_read()
3704 		rdata->server = server;  in cifs_send_async_read()
3717 		rc = adjust_credits(server, &rdata->credits, rdata->bytes);  in cifs_send_async_read()
3723 				rc = server->ops->async_readv(rdata);  in cifs_send_async_read()
3727 			add_credits_and_wake_if(server, &rdata->credits, 0);  in cifs_send_async_read()
3880 	if (!tcon->ses->server->ops->async_readv)  in __cifs_readv()
3996 				     tcon->ses->server->vals->shared_lock_type,  in cifs_strict_readv()
4013 	struct TCP_Server_Info *server;  in cifs_read()  local
4034 	server = cifs_pick_channel(tcon->ses);  in cifs_read()
4036 	if (!server->ops->sync_read) {  in cifs_read()
4060 				tcon->ses->server->vals->cap_large_files)) {  in cifs_read()
4073 			io_parms.server = server;  in cifs_read()
4074 			rc = server->ops->sync_read(xid, &open_file->fid, &io_parms,  in cifs_read()
4185 readpages_fill_pages(struct TCP_Server_Info *server,  in readpages_fill_pages()  argument
4259 					server, page, page_offset, n);  in readpages_fill_pages()
4271 cifs_readpages_read_into_pages(struct TCP_Server_Info *server,  in cifs_readpages_read_into_pages()  argument
4274 	return readpages_fill_pages(server, rdata, NULL, len);  in cifs_readpages_read_into_pages()
4278 cifs_readpages_copy_into_pages(struct TCP_Server_Info *server,  in cifs_readpages_copy_into_pages()  argument
4282 	return readpages_fill_pages(server, rdata, iter, iter->count);  in cifs_readpages_copy_into_pages()
4353 	struct TCP_Server_Info *server;  in cifs_readpages()  local
4378 	server = cifs_pick_channel(tlink_tcon(open_file->tlink)->ses);  in cifs_readpages()
4410 		rc = server->ops->wait_mtu_credits(server, cifs_sb->rsize,  in cifs_readpages()
4422 			add_credits_and_wake_if(server, credits, 0);  in cifs_readpages()
4431 			add_credits_and_wake_if(server, credits, 0);  in cifs_readpages()
4445 			add_credits_and_wake_if(server, credits, 0);  in cifs_readpages()
4450 		rdata->server = server;  in cifs_readpages()
4466 		rc = adjust_credits(server, &rdata->credits, rdata->bytes);  in cifs_readpages()
4472 				rc = server->ops->async_readv(rdata);  in cifs_readpages()
4476 			add_credits_and_wake_if(server, &rdata->credits, 0);  in cifs_readpages()
4740 	struct TCP_Server_Info *server = tcon->ses->server;  in cifs_oplock_break()  local
4747 	server->ops->downgrade_oplock(server, cinode, cfile->oplock_level,  in cifs_oplock_break()
4785 		rc = tcon->ses->server->ops->oplock_response(tcon, &cfile->fid,  in cifs_oplock_break()