192 	struct l9p_connection *conn;  in l9p_dispatch_request()  local
200 	conn = req->lr_conn;  in l9p_dispatch_request()
203 	handlers = l9p_versions[conn->lc_version].handlers;  in l9p_dispatch_request()
204 	n = (size_t)l9p_versions[conn->lc_version].n_handlers;  in l9p_dispatch_request()
219 	l9p_describe_fcall(&req->lr_req, conn->lc_version, sb);  in l9p_dispatch_request()
363 	struct l9p_connection *conn = req->lr_conn;  in l9p_respond()  local
377 		if (conn->lc_version == L9P_2000L) {  in l9p_respond()
389 	l9p_describe_fcall(&req->lr_resp, conn->lc_version, sb);  in l9p_respond()
412 	    l9p_pufcall(&req->lr_resp_msg, &req->lr_resp, conn->lc_version);  in l9p_respond()
414 		ht_remove(&conn->lc_requests, req->lr_req.hdr.tag);  in l9p_respond()
421 		conn->lc_lt.lt_drop_response(req,  in l9p_respond()
423 		    conn->lc_lt.lt_aux);  in l9p_respond()
435 		conn->lc_lt.lt_send_response(req,  in l9p_respond()
437 		    iosize, conn->lc_lt.lt_aux);  in l9p_respond()
497 fid_lookup(struct l9p_connection *conn, uint32_t fid, int err, int flags,  in fid_lookup()  argument
502 	file = ht_find(&conn->lc_files, fid);  in fid_lookup()
558 	struct l9p_connection *conn = req->lr_conn;  in l9p_pack_stat()  local
559 	uint16_t size = l9p_sizeof_stat(st, conn->lc_version);  in l9p_pack_stat()
565 	    l9p_pustat(msg, st, conn->lc_version) < 0)  in l9p_pack_stat()
576 	struct l9p_connection *conn = req->lr_conn;  in l9p_dispatch_tversion()  local
577 	struct l9p_server *server = conn->lc_server;  in l9p_dispatch_tversion()
601 	conn->lc_version = MIN(remote_version, server->ls_max_version);  in l9p_dispatch_tversion()
602 	conn->lc_msize = MIN(req->lr_req.version.msize, conn->lc_msize);  in l9p_dispatch_tversion()
603 	conn->lc_max_io_size = conn->lc_msize - 24;  in l9p_dispatch_tversion()
605 	req->lr_resp.version.msize = conn->lc_msize;  in l9p_dispatch_tversion()
612 	struct l9p_connection *conn = req->lr_conn;  in l9p_dispatch_tattach()  local
625 		error = fid_lookup(conn, req->lr_req.tattach.afid, EINVAL,  in l9p_dispatch_tattach()
632 	fid = l9p_connection_alloc_fid(conn, req->lr_req.hdr.fid);  in l9p_dispatch_tattach()
636 	be = conn->lc_server->ls_backend;  in l9p_dispatch_tattach()
641 	if (conn->lc_version == L9P_2000)  in l9p_dispatch_tattach()
654 		l9p_connection_remove_fid(conn, fid);  in l9p_dispatch_tattach()
661 	struct l9p_connection *conn = req->lr_conn;  in l9p_dispatch_tclunk()  local
667 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_tclunk()
672 	be = conn->lc_server->ls_backend;  in l9p_dispatch_tclunk()
690 	l9p_connection_remove_fid(conn, fid);  in l9p_dispatch_tclunk()
697 	struct l9p_connection *conn = req->lr_conn;  in l9p_dispatch_tcreate()  local
703 	error = fid_lookup(conn, req->lr_req.hdr.fid, EINVAL,  in l9p_dispatch_tcreate()
708 	be = conn->lc_server->ls_backend;  in l9p_dispatch_tcreate()
733 	struct l9p_connection *conn = req->lr_conn;  in l9p_dispatch_topen()  local
737 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_topen()
742 	be = conn->lc_server->ls_backend;  in l9p_dispatch_topen()
757 	struct l9p_connection *conn = req->lr_conn;  in l9p_dispatch_tread()  local
763 	error = fid_lookup(conn, req->lr_req.hdr.fid, EINVAL, 0, &req->lr_fid);  in l9p_dispatch_tread()
785 	be = conn->lc_server->ls_backend;  in l9p_dispatch_tread()
801 	struct l9p_connection *conn = req->lr_conn;  in l9p_dispatch_tremove()  local
810 	error = fid_lookup(conn, req->lr_req.hdr.fid, EINVAL, 0, &fid);  in l9p_dispatch_tremove()
814 	be = conn->lc_server->ls_backend;  in l9p_dispatch_tremove()
819 	l9p_connection_remove_fid(conn, fid);  in l9p_dispatch_tremove()
826 	struct l9p_connection *conn = req->lr_conn;  in l9p_dispatch_tstat()  local
832 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_tstat()
837 	be = conn->lc_server->ls_backend;  in l9p_dispatch_tstat()
858 	struct l9p_connection *conn = req->lr_conn;  in l9p_dispatch_twalk()  local
865 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_twalk()
871 		newfid = l9p_connection_alloc_fid(conn,  in l9p_dispatch_twalk()
878 	be = conn->lc_server->ls_backend;  in l9p_dispatch_twalk()
892 			l9p_connection_remove_fid(conn, newfid);  in l9p_dispatch_twalk()
919 	struct l9p_connection *conn = req->lr_conn;  in l9p_dispatch_twrite()  local
925 	error = fid_lookup(conn, req->lr_req.hdr.fid, EINVAL,  in l9p_dispatch_twrite()
946 	be = conn->lc_server->ls_backend;  in l9p_dispatch_twrite()
964 	struct l9p_connection *conn = req->lr_conn;  in l9p_dispatch_twstat()  local
968 	error = fid_lookup(conn, req->lr_req.hdr.fid, EINVAL,  in l9p_dispatch_twstat()
973 	be = conn->lc_server->ls_backend;  in l9p_dispatch_twstat()
981 	struct l9p_connection *conn = req->lr_conn;  in l9p_dispatch_tstatfs()  local
986 	error = fid_lookup(conn, req->lr_req.hdr.fid, EINVAL, 0, &req->lr_fid);  in l9p_dispatch_tstatfs()
990 	be = conn->lc_server->ls_backend;  in l9p_dispatch_tstatfs()
998 	struct l9p_connection *conn = req->lr_conn;  in l9p_dispatch_tlopen()  local
1002 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_tlopen()
1007 	be = conn->lc_server->ls_backend;  in l9p_dispatch_tlopen()
1022 	struct l9p_connection *conn = req->lr_conn;  in l9p_dispatch_tlcreate()  local
1026 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_tlcreate()
1031 	be = conn->lc_server->ls_backend;  in l9p_dispatch_tlcreate()
1049 	struct l9p_connection *conn = req->lr_conn;  in l9p_dispatch_tsymlink()  local
1054 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_tsymlink()
1059 	be = conn->lc_server->ls_backend;  in l9p_dispatch_tsymlink()
1072 	struct l9p_connection *conn = req->lr_conn;  in l9p_dispatch_tmknod()  local
1077 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_tmknod()
1082 	be = conn->lc_server->ls_backend;  in l9p_dispatch_tmknod()
1095 	struct l9p_connection *conn = req->lr_conn;  in l9p_dispatch_trename()  local
1100 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_trename()
1106 	error = fid_lookup(conn, req->lr_req.trename.dfid, ENOENT,  in l9p_dispatch_trename()
1111 	be = conn->lc_server->ls_backend;  in l9p_dispatch_trename()
1124 	struct l9p_connection *conn = req->lr_conn;  in l9p_dispatch_treadlink()  local
1133 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_treadlink()
1138 	be = conn->lc_server->ls_backend;  in l9p_dispatch_treadlink()
1147 	struct l9p_connection *conn = req->lr_conn;  in l9p_dispatch_tgetattr()  local
1151 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_tgetattr()
1156 	be = conn->lc_server->ls_backend;  in l9p_dispatch_tgetattr()
1165 	struct l9p_connection *conn = req->lr_conn;  in l9p_dispatch_tsetattr()  local
1169 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_tsetattr()
1174 	be = conn->lc_server->ls_backend;  in l9p_dispatch_tsetattr()
1183 	struct l9p_connection *conn = req->lr_conn;  in l9p_dispatch_txattrwalk()  local
1195 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_txattrwalk()
1200 	newfid = l9p_connection_alloc_fid(conn, req->lr_req.txattrwalk.newfid);  in l9p_dispatch_txattrwalk()
1204 	be = conn->lc_server->ls_backend;  in l9p_dispatch_txattrwalk()
1219 		l9p_connection_remove_fid(conn, newfid);  in l9p_dispatch_txattrwalk()
1227 	struct l9p_connection *conn = req->lr_conn;  in l9p_dispatch_txattrcreate()  local
1240 	error = fid_lookup(conn, req->lr_req.hdr.fid, EINVAL,  in l9p_dispatch_txattrcreate()
1245 	be = conn->lc_server->ls_backend;  in l9p_dispatch_txattrcreate()
1265 	struct l9p_connection *conn = req->lr_conn;  in l9p_dispatch_treaddir()  local
1269 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_treaddir()
1283 	be = conn->lc_server->ls_backend;  in l9p_dispatch_treaddir()
1292 	struct l9p_connection *conn = req->lr_conn;  in l9p_dispatch_tfsync()  local
1296 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_tfsync()
1301 	be = conn->lc_server->ls_backend;  in l9p_dispatch_tfsync()
1310 	struct l9p_connection *conn = req->lr_conn;  in l9p_dispatch_tlock()  local
1315 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_tlock()
1320 	be = conn->lc_server->ls_backend;  in l9p_dispatch_tlock()
1332 	struct l9p_connection *conn = req->lr_conn;  in l9p_dispatch_tgetlock()  local
1336 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_tgetlock()
1341 	be = conn->lc_server->ls_backend;  in l9p_dispatch_tgetlock()
1353 	struct l9p_connection *conn = req->lr_conn;  in l9p_dispatch_tlink()  local
1362 	error = fid_lookup(conn, req->lr_req.tlink.dfid, ENOENT,  in l9p_dispatch_tlink()
1367 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_tlink()
1372 	be = conn->lc_server->ls_backend;  in l9p_dispatch_tlink()
1381 	struct l9p_connection *conn = req->lr_conn;  in l9p_dispatch_tmkdir()  local
1385 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_tmkdir()
1394 	be = conn->lc_server->ls_backend;  in l9p_dispatch_tmkdir()
1402 	struct l9p_connection *conn = req->lr_conn;  in l9p_dispatch_trenameat()  local
1406 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_trenameat()
1411 	error = fid_lookup(conn, req->lr_req.trenameat.newdirfid, ENOENT,  in l9p_dispatch_trenameat()
1416 	be = conn->lc_server->ls_backend;  in l9p_dispatch_trenameat()
1426 	struct l9p_connection *conn = req->lr_conn;  in l9p_dispatch_tunlinkat()  local
1430 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_tunlinkat()
1435 	be = conn->lc_server->ls_backend;  in l9p_dispatch_tunlinkat()