rdma: porting rdma to a new message id logging format

Change-Id: I71e940817ae0a9378e82332d5a8569114fc13482
BUG: 1194640
Signed-off-by: Humble Devassy Chirammal <hchiramm@redhat.com>
Reviewed-on: http://review.gluster.org/9868
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
Tested-by: Raghavendra G <rgowdapp@redhat.com>

1 files changed, 217 insertions, 0 deletions

diff --git a/rpc/rpc-transport/rdma/src/rpc-trans-rdma-messages.h b/rpc/rpc-transport/rdma/src/rpc-trans-rdma-messages.h
new file mode 100644
index 00000000000..0957de25bb1
--- /dev/null
+++ b/rpc/rpc-transport/rdma/src/rpc-trans-rdma-messages.h
@@ -0,0 +1,217 @@
+/*
+  Copyright (c) 2015 Red Hat, Inc. <http://www.redhat.com>
+  This file is part of GlusterFS.
+
+  This file is licensed to you under your choice of the GNU Lesser
+  General Public License, version 3 or any later version (LGPLv3 or
+  later), or the GNU General Public License, version 2 (GPLv2), in all
+  cases as published by the Free Software Foundation.
+*/
+
+#ifndef _RPC_TRANS_RDMA_MESSAGES_H_
+#define _RPC_TRANS_RDMA_MESSAGES_H_
+
+#ifndef _CONFIG_H
+#define _CONFIG_H
+#include "config.h"
+#endif
+
+#include "glfs-message-id.h"
+
+/* NOTE: Rules for message additions
+ * 1) Each instance of a message is _better_ left with a unique message ID, even
+ *    if the message format is the same. Reasoning is that, if the message
+ *    format needs to change in one instance, the other instances are not
+ *    impacted or the new change does not change the ID of the instance being
+ *    modified.
+ * 2) Addition of a message,
+ *       - Should increment the GLFS_NUM_MESSAGES_RDMA
+ *       - Append to the list of messages defined, towards the end
+ *       - Retain macro naming as glfs_msg_X (for redability across developers)
+ * NOTE: Rules for message format modifications
+ * 3) Check acorss the code if the message ID macro in question is reused
+ *    anywhere. If reused then then the modifications should ensure correctness
+ *    everywhere, or needs a new message ID as (1) above was not adhered to. If
+ *    not used anywhere, proceed with the required modification.
+ * NOTE: Rules for message deletion
+ * 4) Check (3) and if used anywhere else, then cannot be deleted. If not used
+ *    anywhere, then can be deleted, but will leave a hole by design, as
+ *    addition rules specify modification to the end of the list and not filling
+ *    holes.
+ */
+
+#define GLFS_RPC_TRANS_RDMA_BASE        GLFS_MSGID_COMP_RPC_TRANS_RDMA
+#define GLFS_NUM_MESSAGES_RDMA          77
+#define GLFS_RPC_TRANS_RDMA_MSGID_END   (GLFS_RPC_TRANS_RDMA_BASE + GLFS_NUM_MESSAGES_RDMA + 1)
+
+/* Messages with message IDs */
+
+#define glfs_msg_start_rdma GLFS_RPC_TRANS_RDMA_BASE, "Invalid: Start of messages"
+
+/* This slot/segment is allocated for RDMA message IDs
+ * The allocation starts from BASE.
+
+*/
+
+#define RDMA_MSG_PORT_BIND_FAILED                   (GLFS_RPC_TRANS_RDMA_BASE + 1)
+
+#define RDMA_MSG_POST_CREATION_FAILED               (GLFS_RPC_TRANS_RDMA_BASE + 2)
+
+#define RDMA_MSG_DEREGISTER_ARENA_FAILED            (GLFS_RPC_TRANS_RDMA_BASE + 3)
+
+#define RDMA_MSG_MR_ALOC_FAILED                     (GLFS_RPC_TRANS_RDMA_BASE + 4)
+
+#define RDMA_MSG_PREREG_BUFFER_FAILED               (GLFS_RPC_TRANS_RDMA_BASE + 5)
+
+#define RDMA_MSG_CQ_CREATION_FAILED                 (GLFS_RPC_TRANS_RDMA_BASE + 6)
+
+#define RDMA_MSG_REQ_NOTIFY_CQ_REVQ_FAILED          (GLFS_RPC_TRANS_RDMA_BASE + 7)
+
+#define RDMA_MSG_QUERY_DEVICE_FAILED                (GLFS_RPC_TRANS_RDMA_BASE + 8)
+
+#define RDMA_MSG_REQ_NOTIFY_CQ_SENDQ_FAILED         (GLFS_RPC_TRANS_RDMA_BASE + 9)
+
+#define RDMA_MSG_SEND_COMP_CHAN_FAILED              (GLFS_RPC_TRANS_RDMA_BASE + 10)
+
+#define RDMA_MSG_RECV_COMP_CHAN_FAILED              (GLFS_RPC_TRANS_RDMA_BASE + 11)
+
+#define RDMA_MSG_ALOC_PROT_DOM_FAILED               (GLFS_RPC_TRANS_RDMA_BASE + 12)
+
+#define RDMA_MSG_CRE_SRQ_FAILED                     (GLFS_RPC_TRANS_RDMA_BASE + 13)
+
+#define RDMA_MSG_ALOC_POST_FAILED                   (GLFS_RPC_TRANS_RDMA_BASE + 14)
+
+#define RDMA_MSG_SEND_COMP_THREAD_FAILED            (GLFS_RPC_TRANS_RDMA_BASE + 15)
+
+#define RDMA_MSG_RECV_COMP_THREAD_FAILED            (GLFS_RPC_TRANS_RDMA_BASE + 16)
+
+#define RDMA_MSG_ASYNC_EVENT_THEAD_FAILED           (GLFS_RPC_TRANS_RDMA_BASE + 17)
+
+#define RDMA_MSG_GET_DEVICE_NAME_FAILED             (GLFS_RPC_TRANS_RDMA_BASE + 18)
+
+#define RDMA_MSG_GET_IB_DEVICE_FAILED               (GLFS_RPC_TRANS_RDMA_BASE + 19)
+
+#define RDMA_MSG_CREAT_INC_TRANS_FAILED             (GLFS_RPC_TRANS_RDMA_BASE + 20)
+
+#define RDMA_MSG_CREAT_QP_FAILED                    (GLFS_RPC_TRANS_RDMA_BASE + 21)
+
+#define RDMA_MSG_ACCEPT_FAILED                      (GLFS_RPC_TRANS_RDMA_BASE + 22)
+
+#define RDMA_MSG_CONNECT_FAILED                     (GLFS_RPC_TRANS_RDMA_BASE + 23)
+
+#define RDMA_MSG_ROUTE_RESOLVE_FAILED               (GLFS_RPC_TRANS_RDMA_BASE + 24)
+
+#define RDMA_MSG_GET_DEVICE_FAILED                  (GLFS_RPC_TRANS_RDMA_BASE + 25)
+
+#define RDMA_MSG_PEER_DISCONNECTED                  (GLFS_RPC_TRANS_RDMA_BASE + 26)
+
+#define RDMA_MSG_ENCODE_ERROR                       (GLFS_RPC_TRANS_RDMA_BASE + 27)
+
+#define RDMA_MSG_POST_SEND_FAILED                   (GLFS_RPC_TRANS_RDMA_BASE + 28)
+
+#define RDMA_MSG_READ_CHUNK_VECTOR_FAILED           (GLFS_RPC_TRANS_RDMA_BASE + 29)
+
+#define RDMA_MSG_WRITE_CHUNK_VECTOR_FAILED          (GLFS_RPC_TRANS_RDMA_BASE + 30)
+
+#define RDMA_MSG_WRITE_REPLY_CHUNCK_CONFLICT        (GLFS_RPC_TRANS_RDMA_BASE + 31)
+
+#define RDMA_MSG_CHUNK_COUNT_GREAT_MAX_SEGMENTS     (GLFS_RPC_TRANS_RDMA_BASE + 32)
+
+#define RDMA_MSG_CREATE_READ_CHUNK_FAILED           (GLFS_RPC_TRANS_RDMA_BASE + 33)
+
+#define RDMA_MSG_CREATE_WRITE_REPLAY_FAILED         (GLFS_RPC_TRANS_RDMA_BASE + 34)
+
+#define RDMA_MSG_SEND_SIZE_GREAT_INLINE_THRESHOLD   (GLFS_RPC_TRANS_RDMA_BASE + 35)
+
+#define RDMA_MSG_REG_ACCESS_LOCAL_WRITE_FAILED      (GLFS_RPC_TRANS_RDMA_BASE + 36)
+
+#define RDMA_MSG_WRITE_PEER_FAILED                  (GLFS_RPC_TRANS_RDMA_BASE + 37)
+
+#define RDMA_MSG_SEND_REPLY_FAILED                  (GLFS_RPC_TRANS_RDMA_BASE + 38)
+
+#define RDMA_MSG_INVALID_CHUNK_TYPE                 (GLFS_RPC_TRANS_RDMA_BASE + 39)
+
+#define RDMA_MSG_PROC_IOQ_ENTRY_FAILED              (GLFS_RPC_TRANS_RDMA_BASE + 40)
+
+#define RDMA_MSG_NEW_IOQ_ENTRY_FAILED               (GLFS_RPC_TRANS_RDMA_BASE + 41)
+
+#define RDMA_MSG_RPC_REPLY_CREATE_FAILED            (GLFS_RPC_TRANS_RDMA_BASE + 42)
+
+#define RDMA_MSG_GET_READ_CHUNK_FAILED              (GLFS_RPC_TRANS_RDMA_BASE + 43)
+
+#define RDMA_MSG_GET_WRITE_CHUNK_FAILED             (GLFS_RPC_TRANS_RDMA_BASE + 44)
+
+#define RDMA_MSG_REPLY_INFO_ALLOC_FAILED            (GLFS_RPC_TRANS_RDMA_BASE + 45)
+
+#define RDMA_MSG_RDMA_ERROR_RECEIVED                (GLFS_RPC_TRANS_RDMA_BASE + 46)
+
+#define RDMA_MSG_GET_REQ_INFO_RPC_FAILED            (GLFS_RPC_TRANS_RDMA_BASE + 47)
+
+#define RDMA_MSG_POLL_IN_NOTIFY_FAILED              (GLFS_RPC_TRANS_RDMA_BASE + 48)
+
+#define RDMA_MSG_HEADER_DECODE_FAILED               (GLFS_RPC_TRANS_RDMA_BASE + 49)
+
+#define RDMA_MSG_EVENT_SRQ_LIMIT_REACHED            (GLFS_RPC_TRANS_RDMA_BASE + 50)
+
+#define RDMA_MSG_UNRECG_MQ_VALUE                    (GLFS_RPC_TRANS_RDMA_BASE + 51)
+
+#define RDMA_MSG_BUFFER_ERROR                       (GLFS_RPC_TRANS_RDMA_BASE + 52)
+
+#define RDMA_MSG_OPTION_SET_FAILED                  (GLFS_RPC_TRANS_RDMA_BASE + 53)
+
+#define RDMA_MSG_LISTEN_FAILED                      (GLFS_RPC_TRANS_RDMA_BASE + 54)
+
+#define RDMA_MSG_INIT_IB_DEVICE_FAILED              (GLFS_RPC_TRANS_RDMA_BASE + 55)
+
+#define RDMA_MSG_WRITE_CLIENT_ERROR                 (GLFS_RPC_TRANS_RDMA_BASE + 56)
+
+#define RDMA_MSG_CHUNKLIST_ERROR                    (GLFS_RPC_TRANS_RDMA_BASE + 57)
+
+#define RDMA_MSG_INVALID_ENTRY                      (GLFS_RPC_TRANS_RDMA_BASE + 58)
+
+#define RDMA_MSG_READ_CLIENT_ERROR                  (GLFS_RPC_TRANS_RDMA_BASE + 59)
+
+#define RDMA_MSG_RPC_ST_ERROR                       (GLFS_RPC_TRANS_RDMA_BASE + 60)
+
+#define RDMA_MSG_PEER_READ_FAILED                   (GLFS_RPC_TRANS_RDMA_BASE + 61)
+
+#define RDMA_MSG_POST_MISSING                       (GLFS_RPC_TRANS_RDMA_BASE + 62)
+
+#define RDMA_MSG_PEER_REQ_FAILED                    (GLFS_RPC_TRANS_RDMA_BASE + 63)
+
+#define RDMA_MSG_PEER_REP_FAILED                    (GLFS_RPC_TRANS_RDMA_BASE + 64)
+
+#define RDMA_MSG_EVENT_ERROR                        (GLFS_RPC_TRANS_RDMA_BASE + 65)
+
+#define RDMA_MSG_IBV_GET_CQ_FAILED                  (GLFS_RPC_TRANS_RDMA_BASE + 66)
+
+#define RDMA_MSG_IBV_REQ_NOTIFY_CQ_FAILED           (GLFS_RPC_TRANS_RDMA_BASE + 67)
+
+#define RDMA_MSG_RECV_ERROR                         (GLFS_RPC_TRANS_RDMA_BASE + 68)
+
+#define RDMA_MSG_IBV_POLL_CQ_ERROR                  (GLFS_RPC_TRANS_RDMA_BASE + 69)
+
+#define RDMA_MSG_RDMA_HANDLE_FAILED                 (GLFS_RPC_TRANS_RDMA_BASE + 70)
+
+#define RDMA_MSG_CM_EVENT_FAILED                    (GLFS_RPC_TRANS_RDMA_BASE + 71)
+
+#define RDMA_MSG_CLIENT_BIND_FAILED                 (GLFS_RPC_TRANS_RDMA_BASE + 72)
+
+#define RDMA_MSG_RDMA_RESOLVE_ADDR_FAILED           (GLFS_RPC_TRANS_RDMA_BASE + 73)
+
+#define RDMA_MSG_NW_ADDR_UNKNOWN                    (GLFS_RPC_TRANS_RDMA_BASE + 74)
+
+#define RDMA_MSG_RDMA_BIND_ADDR_FAILED              (GLFS_RPC_TRANS_RDMA_BASE + 75)
+
+#define RDMA_MSG_SEND_CLIENT_ERROR                  (GLFS_RPC_TRANS_RDMA_BASE + 76)
+
+#define RDMA_MSG_UNRECG_MTU_VALUE                   (GLFS_RPC_TRANS_RDMA_BASE + 77)
+
+
+
+/*------------*/
+
+#define glfs_msg_end_rdma GLFS_RPC_TRANS_RDMA_MSGID_END, "Invalid: End of messages"
+
+#endif /* !_RPC_TRANS_RDMA_MESSAGES_H_ */
+