/* * GPL HEADER START * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 only, * as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License version 2 for more details (a copy is included * in the LICENSE file that accompanied this code). * * You should have received a copy of the GNU General Public License * version 2 along with this program; If not, see * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf * * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, * CA 95054 USA or visit www.sun.com if you need additional information or * have any questions. * * GPL HEADER END */ /* * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved. * Use is subject to license terms. */ /* * This file is part of Lustre, http://www.lustre.org/ * Lustre is a trademark of Sun Microsystems, Inc. */ #ifndef __SELFTEST_RPC_H__ #define __SELFTEST_RPC_H__ #include /* * LST wired structures * * XXX: *REPLY == *REQST + 1 */ typedef enum { SRPC_MSG_MKSN_REQST = 0, SRPC_MSG_MKSN_REPLY = 1, SRPC_MSG_RMSN_REQST = 2, SRPC_MSG_RMSN_REPLY = 3, SRPC_MSG_BATCH_REQST = 4, SRPC_MSG_BATCH_REPLY = 5, SRPC_MSG_STAT_REQST = 6, SRPC_MSG_STAT_REPLY = 7, SRPC_MSG_TEST_REQST = 8, SRPC_MSG_TEST_REPLY = 9, SRPC_MSG_DEBUG_REQST = 10, SRPC_MSG_DEBUG_REPLY = 11, SRPC_MSG_BRW_REQST = 12, SRPC_MSG_BRW_REPLY = 13, SRPC_MSG_PING_REQST = 14, SRPC_MSG_PING_REPLY = 15, SRPC_MSG_JOIN_REQST = 16, SRPC_MSG_JOIN_REPLY = 17, } srpc_msg_type_t; #include /* CAVEAT EMPTOR: * All srpc_*_reqst_t's 1st field must be matchbits of reply buffer, * and 2nd field matchbits of bulk buffer if any. * * All srpc_*_reply_t's 1st field must be a __u32 status, and 2nd field * session id if needed. */ typedef struct { __u64 rpyid; /* reply buffer matchbits */ __u64 bulkid; /* bulk buffer matchbits */ } WIRE_ATTR srpc_generic_reqst_t; typedef struct { __u32 status; lst_sid_t sid; } WIRE_ATTR srpc_generic_reply_t; /* FRAMEWORK RPCs */ typedef struct { __u64 mksn_rpyid; /* reply buffer matchbits */ lst_sid_t mksn_sid; /* session id */ __u32 mksn_force; /* use brute force */ char mksn_name[LST_NAME_SIZE]; } WIRE_ATTR srpc_mksn_reqst_t; /* make session request */ typedef struct { __u32 mksn_status; /* session status */ lst_sid_t mksn_sid; /* session id */ __u32 mksn_timeout; /* session timeout */ char mksn_name[LST_NAME_SIZE]; } WIRE_ATTR srpc_mksn_reply_t; /* make session reply */ typedef struct { __u64 rmsn_rpyid; /* reply buffer matchbits */ lst_sid_t rmsn_sid; /* session id */ } WIRE_ATTR srpc_rmsn_reqst_t; /* remove session request */ typedef struct { __u32 rmsn_status; lst_sid_t rmsn_sid; /* session id */ } WIRE_ATTR srpc_rmsn_reply_t; /* remove session reply */ typedef struct { __u64 join_rpyid; /* reply buffer matchbits */ lst_sid_t join_sid; /* session id to join */ char join_group[LST_NAME_SIZE]; /* group name */ } WIRE_ATTR srpc_join_reqst_t; typedef struct { __u32 join_status; /* returned status */ lst_sid_t join_sid; /* session id */ __u32 join_timeout; /* # seconds' inactivity to expire */ char join_session[LST_NAME_SIZE]; /* session name */ } WIRE_ATTR srpc_join_reply_t; typedef struct { __u64 dbg_rpyid; /* reply buffer matchbits */ lst_sid_t dbg_sid; /* session id */ __u32 dbg_flags; /* bitmap of debug */ } WIRE_ATTR srpc_debug_reqst_t; typedef struct { __u32 dbg_status; /* returned code */ lst_sid_t dbg_sid; /* session id */ __u32 dbg_timeout; /* session timeout */ __u32 dbg_nbatch; /* # of batches in the node */ char dbg_name[LST_NAME_SIZE]; /* session name */ } WIRE_ATTR srpc_debug_reply_t; #define SRPC_BATCH_OPC_RUN 1 #define SRPC_BATCH_OPC_STOP 2 #define SRPC_BATCH_OPC_QUERY 3 typedef struct { __u64 bar_rpyid; /* reply buffer matchbits */ lst_sid_t bar_sid; /* session id */ lst_bid_t bar_bid; /* batch id */ __u32 bar_opc; /* create/start/stop batch */ __u32 bar_testidx; /* index of test */ __u32 bar_arg; /* parameters */ } WIRE_ATTR srpc_batch_reqst_t; typedef struct { __u32 bar_status; /* status of request */ lst_sid_t bar_sid; /* session id */ __u32 bar_active; /* # of active tests in batch/test */ __u32 bar_time; /* remained time */ } WIRE_ATTR srpc_batch_reply_t; typedef struct { __u64 str_rpyid; /* reply buffer matchbits */ lst_sid_t str_sid; /* session id */ __u32 str_type; /* type of stat */ } WIRE_ATTR srpc_stat_reqst_t; typedef struct { __u32 str_status; lst_sid_t str_sid; sfw_counters_t str_fw; srpc_counters_t str_rpc; lnet_counters_t str_lnet; } WIRE_ATTR srpc_stat_reply_t; typedef struct { __u32 blk_opc; /* bulk operation code */ __u32 blk_npg; /* # of pages */ __u32 blk_flags; /* reserved flags */ } WIRE_ATTR test_bulk_req_t; typedef struct { __u32 png_size; /* size of ping message */ __u32 png_flags; /* reserved flags */ } WIRE_ATTR test_ping_req_t; typedef struct { __u64 tsr_rpyid; /* reply buffer matchbits */ __u64 tsr_bulkid; /* bulk buffer matchbits */ lst_sid_t tsr_sid; /* session id */ lst_bid_t tsr_bid; /* batch id */ __u32 tsr_service; /* test type: bulk|ping|... */ /* test client loop count or # server buffers needed */ __u32 tsr_loop; __u32 tsr_concur; /* concurrency of test */ __u8 tsr_is_client; /* is test client or not */ __u8 tsr_stop_onerr; /* stop on error */ __u32 tsr_ndest; /* # of dest nodes */ union { test_bulk_req_t bulk; test_ping_req_t ping; } tsr_u; } WIRE_ATTR srpc_test_reqst_t; typedef struct { __u32 tsr_status; /* returned code */ lst_sid_t tsr_sid; } WIRE_ATTR srpc_test_reply_t; /* TEST RPCs */ typedef struct { __u64 pnr_rpyid; __u32 pnr_magic; __u32 pnr_seq; __u64 pnr_time_sec; __u64 pnr_time_usec; } WIRE_ATTR srpc_ping_reqst_t; typedef struct { __u32 pnr_status; __u32 pnr_magic; __u32 pnr_seq; } WIRE_ATTR srpc_ping_reply_t; typedef struct { __u64 brw_rpyid; /* reply buffer matchbits */ __u64 brw_bulkid; /* bulk buffer matchbits */ __u32 brw_rw; /* read or write */ __u32 brw_len; /* bulk data len */ __u32 brw_flags; /* bulk data patterns */ } WIRE_ATTR srpc_brw_reqst_t; /* bulk r/w request */ typedef struct { __u32 brw_status; } WIRE_ATTR srpc_brw_reply_t; /* bulk r/w reply */ #define SRPC_MSG_MAGIC 0xeeb0f00d #define SRPC_MSG_VERSION 1 typedef struct { __u32 msg_magic; /* magic */ __u32 msg_version; /* # version */ __u32 msg_type; /* what's in msg_body? srpc_msg_type_t */ __u32 msg_reserved0; /* reserved seats */ __u32 msg_reserved1; __u32 msg_reserved2; union { srpc_generic_reqst_t reqst; srpc_generic_reply_t reply; srpc_mksn_reqst_t mksn_reqst; srpc_mksn_reply_t mksn_reply; srpc_rmsn_reqst_t rmsn_reqst; srpc_rmsn_reply_t rmsn_reply; srpc_debug_reqst_t dbg_reqst; srpc_debug_reply_t dbg_reply; srpc_batch_reqst_t bat_reqst; srpc_batch_reply_t bat_reply; srpc_stat_reqst_t stat_reqst; srpc_stat_reply_t stat_reply; srpc_test_reqst_t tes_reqst; srpc_test_reply_t tes_reply; srpc_join_reqst_t join_reqst; srpc_join_reply_t join_reply; srpc_ping_reqst_t ping_reqst; srpc_ping_reply_t ping_reply; srpc_brw_reqst_t brw_reqst; srpc_brw_reply_t brw_reply; } msg_body; } WIRE_ATTR srpc_msg_t; #include #endif /* __SELFTEST_RPC_H__ */