[v4,2/2] ulps: Align several ULPs to use core/rdma_cm logging helpers

Message ID	1431425393-26946-3-git-send-email-sagig@mellanox.com (mailing list archive)
State	Superseded
Headers	show Return-Path: <linux-rdma-owner@kernel.org> From: Sagi Grimberg <sagig@mellanox.com> To: linux-rdma@vger.kernel.org Cc: Anna Schumaker <Anna.Schumaker@netapp.com>, Steve Wise <swise@opengridcomputing.com>, Chuck Lever <chuck.lever@oracle.com>, Bart Van Assche <bart.vanassche@sandisk.com>, Doug Ledford <dledford@redhat.com>, Or Gerlitz <ogerlitz@mellanox.com>, Chien Yen <chien.yen@oracle.com>, Sagi Grimberg <sagig@dev.mellanox.co.il>, Yann Droneaud <ydroneaud@opteya.com> Subject: [PATCH v4 2/2] ulps: Align several ULPs to use core/rdma_cm logging helpers Date: Tue, 12 May 2015 13:09:53 +0300 Message-Id: <1431425393-26946-3-git-send-email-sagig@mellanox.com> In-Reply-To: <1431425393-26946-1-git-send-email-sagig@mellanox.com> References: <1431425393-26946-1-git-send-email-sagig@mellanox.com> Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk

diff --git a/drivers/infiniband/ulp/iser/iser_verbs.c b/drivers/infiniband/ulp/iser/iser_verbs.c index cc2dd35..7b4d105 100644 --- a/drivers/infiniband/ulp/iser/iser_verbs.c +++ b/drivers/infiniband/ulp/iser/iser_verbs.c @@ -51,19 +51,20 @@ static void iser_cq_callback(struct ib_cq *cq, void *cq_context); static void iser_cq_event_callback(struct ib_event *cause, void *context) { - iser_err("got cq event %d \n", cause->event); + iser_err("cq event %s(%d)\n", ib_event_msg(cause->event), cause->event); } static void iser_qp_event_callback(struct ib_event *cause, void *context) { - iser_err("got qp event %d\n",cause->event); + iser_err("qp event %s(%d)\n", ib_event_msg(cause->event), cause->event); } static void iser_event_handler(struct ib_event_handler *handler, struct ib_event *event) { - iser_err("async event %d on device %s port %d\n", event->event, - event->device->name, event->element.port_num); + iser_err("async event %s(%d) on device %s port %d\n", + ib_event_msg(event->event), event->event, + event->device->name, event->element.port_num); } /** @@ -873,8 +874,9 @@ static int iser_cma_handler(struct rdma_cm_id *cma_id, struct rdma_cm_event *eve int ret = 0; iser_conn = (struct iser_conn *)cma_id->context; - iser_info("event %d status %d conn %p id %p\n", - event->event, event->status, cma_id->context, cma_id); + iser_info("event %s(%d) status %d conn %p id %p\n", + rdma_event_msg(event->event), event->event, + event->status, cma_id->context, cma_id); mutex_lock(&iser_conn->state_mutex); switch (event->event) { @@ -913,7 +915,8 @@ static int iser_cma_handler(struct rdma_cm_id *cma_id, struct rdma_cm_event *eve } break; default: - iser_err("Unexpected RDMA CM event (%d)\n", event->event); + iser_err("Unexpected RDMA CM event %s(%d)\n", + rdma_event_msg(event->event), event->event); break; } mutex_unlock(&iser_conn->state_mutex); @@ -1173,10 +1176,13 @@ static void iser_handle_wc(struct ib_wc *wc) } } else { if (wc->status != IB_WC_WR_FLUSH_ERR) - iser_err("wr id %llx status %d vend_err %x\n", - wc->wr_id, wc->status, wc->vendor_err); + iser_err("%s(%d): wr id %llx vend_err %x\n", + ib_wc_status_msg(wc->status), wc->status, + wc->wr_id, wc->vendor_err); else - iser_dbg("flush error: wr id %llx\n", wc->wr_id); + iser_dbg("%s(%d): wr id %llx\n", + ib_wc_status_msg(wc->status), wc->status, + wc->wr_id); if (wc->wr_id == ISER_BEACON_WRID) /* all flush errors were consumed */ diff --git a/drivers/infiniband/ulp/isert/ib_isert.c b/drivers/infiniband/ulp/isert/ib_isert.c index 327529e..209e765 100644 --- a/drivers/infiniband/ulp/isert/ib_isert.c +++ b/drivers/infiniband/ulp/isert/ib_isert.c @@ -78,7 +78,9 @@ isert_qp_event_callback(struct ib_event *e, void *context) { struct isert_conn *isert_conn = context; - isert_err("conn %p event: %d\n", isert_conn, e->event); + isert_err("conn %p event: %s(%d)\n", isert_conn, + ib_event_msg(e->event), e->event); + switch (e->event) { case IB_EVENT_COMM_EST: rdma_notify(isert_conn->cm_id, IB_EVENT_COMM_EST); @@ -897,7 +899,8 @@ static int isert_np_cma_handler(struct isert_np *isert_np, enum rdma_cm_event_type event) { - isert_dbg("isert np %p, handling event %d\n", isert_np, event); + isert_dbg("isert np %p, handling event %s(%d)\n", + isert_np, rdma_event_msg(event), event); switch (event) { case RDMA_CM_EVENT_DEVICE_REMOVAL: @@ -957,7 +960,8 @@ isert_cma_handler(struct rdma_cm_id *cma_id, struct rdma_cm_event *event) { int ret = 0; - isert_info("event %d status %d id %p np %p\n", event->event, + isert_info("event %s(%d) status %d id %p np %p\n", + rdma_event_msg(event->event), event->event, event->status, cma_id, cma_id->context); switch (event->event) { @@ -2091,10 +2095,13 @@ isert_handle_wc(struct ib_wc *wc) } } else { if (wc->status != IB_WC_WR_FLUSH_ERR) - isert_err("wr id %llx status %d vend_err %x\n", - wc->wr_id, wc->status, wc->vendor_err); + isert_err("%s(%d): wr id %llx vend_err %x\n", + ib_wc_status_msg(wc->status), wc->status, + wc->wr_id, wc->vendor_err); else - isert_dbg("flush error: wr id %llx\n", wc->wr_id); + isert_dbg("%s(%d): wr id %llx\n", + ib_wc_status_msg(wc->status), wc->status, + wc->wr_id); if (wc->wr_id != ISER_FASTREG_LI_WRID) isert_cq_comp_err(isert_conn, wc); diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c index 918814c..86b8097 100644 --- a/drivers/infiniband/ulp/srp/ib_srp.c +++ b/drivers/infiniband/ulp/srp/ib_srp.c @@ -253,7 +253,7 @@ static void srp_free_iu(struct srp_host *host, struct srp_iu *iu) static void srp_qp_event(struct ib_event *event, void *context) { - pr_debug("QP event %d\n", event->event); + pr_debug("QP event %s(%d)\n", ib_event_msg(event->event), event->event); } static int srp_init_qp(struct srp_target_port *target, @@ -1932,17 +1932,18 @@ static void srp_handle_qp_err(u64 wr_id, enum ib_wc_status wc_status, if (target->connected && !target->qp_in_error) { if (wr_id & LOCAL_INV_WR_ID_MASK) { shost_printk(KERN_ERR, target->scsi_host, PFX - "LOCAL_INV failed with status %d\n", - wc_status); + "LOCAL_INV failed with status %s(%d)\n", + ib_wc_status_msg(wc_status), wc_status); } else if (wr_id & FAST_REG_WR_ID_MASK) { shost_printk(KERN_ERR, target->scsi_host, PFX - "FAST_REG_MR failed status %d\n", - wc_status); + "FAST_REG_MR failed status %s(%d)\n", + ib_wc_status_msg(wc_status), wc_status); } else { shost_printk(KERN_ERR, target->scsi_host, - PFX "failed %s status %d for iu %p\n", + PFX "failed %s status %s(%d) for iu %p\n", send_err ? "send" : "receive", - wc_status, (void *)(uintptr_t)wr_id); + ib_wc_status_msg(wc_status), wc_status, + (void *)(uintptr_t)wr_id); } queue_work(system_long_wq, &target->tl_err_work); } diff --git a/net/rds/af_rds.c b/net/rds/af_rds.c index 1044337..11b623c 100644 --- a/net/rds/af_rds.c +++ b/net/rds/af_rds.c @@ -40,15 +40,6 @@ #include "rds.h" -char *rds_str_array(char **array, size_t elements, size_t index) -{ - if ((index < elements) && array[index]) - return array[index]; - else - return "unknown"; -} -EXPORT_SYMBOL(rds_str_array); - /* this is just used for stats gathering :/ */ static DEFINE_SPINLOCK(rds_sock_lock); static unsigned long rds_sock_count; diff --git a/net/rds/ib.h b/net/rds/ib.h index c36d713..333611d 100644 --- a/net/rds/ib.h +++ b/net/rds/ib.h @@ -339,7 +339,6 @@ u32 rds_ib_ring_completed(struct rds_ib_work_ring *ring, u32 wr_id, u32 oldest); extern wait_queue_head_t rds_ib_ring_empty_wait; /* ib_send.c */ -char *rds_ib_wc_status_str(enum ib_wc_status status); void rds_ib_xmit_complete(struct rds_connection *conn); int rds_ib_xmit(struct rds_connection *conn, struct rds_message *rm, unsigned int hdr_off, unsigned int sg, unsigned int off); diff --git a/net/rds/ib_cm.c b/net/rds/ib_cm.c index 31b74f5..6e33061 100644 --- a/net/rds/ib_cm.c +++ b/net/rds/ib_cm.c @@ -39,36 +39,6 @@ #include "rds.h" #include "ib.h" -static char *rds_ib_event_type_strings[] = { -#define RDS_IB_EVENT_STRING(foo) \ - [IB_EVENT_##foo] = __stringify(IB_EVENT_##foo) - RDS_IB_EVENT_STRING(CQ_ERR), - RDS_IB_EVENT_STRING(QP_FATAL), - RDS_IB_EVENT_STRING(QP_REQ_ERR), - RDS_IB_EVENT_STRING(QP_ACCESS_ERR), - RDS_IB_EVENT_STRING(COMM_EST), - RDS_IB_EVENT_STRING(SQ_DRAINED), - RDS_IB_EVENT_STRING(PATH_MIG), - RDS_IB_EVENT_STRING(PATH_MIG_ERR), - RDS_IB_EVENT_STRING(DEVICE_FATAL), - RDS_IB_EVENT_STRING(PORT_ACTIVE), - RDS_IB_EVENT_STRING(PORT_ERR), - RDS_IB_EVENT_STRING(LID_CHANGE), - RDS_IB_EVENT_STRING(PKEY_CHANGE), - RDS_IB_EVENT_STRING(SM_CHANGE), - RDS_IB_EVENT_STRING(SRQ_ERR), - RDS_IB_EVENT_STRING(SRQ_LIMIT_REACHED), - RDS_IB_EVENT_STRING(QP_LAST_WQE_REACHED), - RDS_IB_EVENT_STRING(CLIENT_REREGISTER), -#undef RDS_IB_EVENT_STRING -}; - -static char *rds_ib_event_str(enum ib_event_type type) -{ - return rds_str_array(rds_ib_event_type_strings, - ARRAY_SIZE(rds_ib_event_type_strings), type); -}; - /* * Set the selected protocol version */ @@ -234,7 +204,7 @@ static void rds_ib_cm_fill_conn_param(struct rds_connection *conn, static void rds_ib_cq_event_handler(struct ib_event *event, void *data) { rdsdebug("event %u (%s) data %p\n", - event->event, rds_ib_event_str(event->event), data); + event->event, ib_event_msg(event->event), data); } static void rds_ib_qp_event_handler(struct ib_event *event, void *data) @@ -243,7 +213,7 @@ static void rds_ib_qp_event_handler(struct ib_event *event, void *data) struct rds_ib_connection *ic = conn->c_transport_data; rdsdebug("conn %p ic %p event %u (%s)\n", conn, ic, event->event, - rds_ib_event_str(event->event)); + ib_event_msg(event->event)); switch (event->event) { case IB_EVENT_COMM_EST: @@ -252,7 +222,7 @@ static void rds_ib_qp_event_handler(struct ib_event *event, void *data) default: rdsdebug("Fatal QP Event %u (%s) " "- connection %pI4->%pI4, reconnecting\n", - event->event, rds_ib_event_str(event->event), + event->event, ib_event_msg(event->event), &conn->c_laddr, &conn->c_faddr); rds_conn_drop(conn); break; diff --git a/net/rds/ib_recv.c b/net/rds/ib_recv.c index 1b981a4..cac5b45 100644 --- a/net/rds/ib_recv.c +++ b/net/rds/ib_recv.c @@ -956,7 +956,7 @@ static inline void rds_poll_cq(struct rds_ib_connection *ic, while (ib_poll_cq(ic->i_recv_cq, 1, &wc) > 0) { rdsdebug("wc wr_id 0x%llx status %u (%s) byte_len %u imm_data %u\n", (unsigned long long)wc.wr_id, wc.status, - rds_ib_wc_status_str(wc.status), wc.byte_len, + ib_wc_status_msg(wc.status), wc.byte_len, be32_to_cpu(wc.ex.imm_data)); rds_ib_stats_inc(s_ib_rx_cq_event); @@ -978,7 +978,7 @@ static inline void rds_poll_cq(struct rds_ib_connection *ic, "status %u (%s), disconnecting and " "reconnecting\n", &conn->c_faddr, wc.status, - rds_ib_wc_status_str(wc.status)); + ib_wc_status_msg(wc.status)); } /* diff --git a/net/rds/ib_send.c b/net/rds/ib_send.c index bd3825d..25d0482 100644 --- a/net/rds/ib_send.c +++ b/net/rds/ib_send.c @@ -39,40 +39,6 @@ #include "rds.h" #include "ib.h" -static char *rds_ib_wc_status_strings[] = { -#define RDS_IB_WC_STATUS_STR(foo) \ - [IB_WC_##foo] = __stringify(IB_WC_##foo) - RDS_IB_WC_STATUS_STR(SUCCESS), - RDS_IB_WC_STATUS_STR(LOC_LEN_ERR), - RDS_IB_WC_STATUS_STR(LOC_QP_OP_ERR), - RDS_IB_WC_STATUS_STR(LOC_EEC_OP_ERR), - RDS_IB_WC_STATUS_STR(LOC_PROT_ERR), - RDS_IB_WC_STATUS_STR(WR_FLUSH_ERR), - RDS_IB_WC_STATUS_STR(MW_BIND_ERR), - RDS_IB_WC_STATUS_STR(BAD_RESP_ERR), - RDS_IB_WC_STATUS_STR(LOC_ACCESS_ERR), - RDS_IB_WC_STATUS_STR(REM_INV_REQ_ERR), - RDS_IB_WC_STATUS_STR(REM_ACCESS_ERR), - RDS_IB_WC_STATUS_STR(REM_OP_ERR), - RDS_IB_WC_STATUS_STR(RETRY_EXC_ERR), - RDS_IB_WC_STATUS_STR(RNR_RETRY_EXC_ERR), - RDS_IB_WC_STATUS_STR(LOC_RDD_VIOL_ERR), - RDS_IB_WC_STATUS_STR(REM_INV_RD_REQ_ERR), - RDS_IB_WC_STATUS_STR(REM_ABORT_ERR), - RDS_IB_WC_STATUS_STR(INV_EECN_ERR), - RDS_IB_WC_STATUS_STR(INV_EEC_STATE_ERR), - RDS_IB_WC_STATUS_STR(FATAL_ERR), - RDS_IB_WC_STATUS_STR(RESP_TIMEOUT_ERR), - RDS_IB_WC_STATUS_STR(GENERAL_ERR), -#undef RDS_IB_WC_STATUS_STR -}; - -char *rds_ib_wc_status_str(enum ib_wc_status status) -{ - return rds_str_array(rds_ib_wc_status_strings, - ARRAY_SIZE(rds_ib_wc_status_strings), status); -} - /* * Convert IB-specific error message to RDS error message and call core * completion handler. @@ -293,7 +259,7 @@ void rds_ib_send_cq_comp_handler(struct ib_cq *cq, void *context) while (ib_poll_cq(cq, 1, &wc) > 0) { rdsdebug("wc wr_id 0x%llx status %u (%s) byte_len %u imm_data %u\n", (unsigned long long)wc.wr_id, wc.status, - rds_ib_wc_status_str(wc.status), wc.byte_len, + ib_wc_status_msg(wc.status), wc.byte_len, be32_to_cpu(wc.ex.imm_data)); rds_ib_stats_inc(s_ib_tx_cq_event); @@ -344,7 +310,7 @@ void rds_ib_send_cq_comp_handler(struct ib_cq *cq, void *context) rds_ib_conn_error(conn, "send completion on %pI4 had status " "%u (%s), disconnecting and reconnecting\n", &conn->c_faddr, wc.status, - rds_ib_wc_status_str(wc.status)); + ib_wc_status_msg(wc.status)); } } } diff --git a/net/rds/rdma_transport.c b/net/rds/rdma_transport.c index 6cd9d1d..2082408 100644 --- a/net/rds/rdma_transport.c +++ b/net/rds/rdma_transport.c @@ -37,34 +37,6 @@ static struct rdma_cm_id *rds_rdma_listen_id; -static char *rds_cm_event_strings[] = { -#define RDS_CM_EVENT_STRING(foo) \ - [RDMA_CM_EVENT_##foo] = __stringify(RDMA_CM_EVENT_##foo) - RDS_CM_EVENT_STRING(ADDR_RESOLVED), - RDS_CM_EVENT_STRING(ADDR_ERROR), - RDS_CM_EVENT_STRING(ROUTE_RESOLVED), - RDS_CM_EVENT_STRING(ROUTE_ERROR), - RDS_CM_EVENT_STRING(CONNECT_REQUEST), - RDS_CM_EVENT_STRING(CONNECT_RESPONSE), - RDS_CM_EVENT_STRING(CONNECT_ERROR), - RDS_CM_EVENT_STRING(UNREACHABLE), - RDS_CM_EVENT_STRING(REJECTED), - RDS_CM_EVENT_STRING(ESTABLISHED), - RDS_CM_EVENT_STRING(DISCONNECTED), - RDS_CM_EVENT_STRING(DEVICE_REMOVAL), - RDS_CM_EVENT_STRING(MULTICAST_JOIN), - RDS_CM_EVENT_STRING(MULTICAST_ERROR), - RDS_CM_EVENT_STRING(ADDR_CHANGE), - RDS_CM_EVENT_STRING(TIMEWAIT_EXIT), -#undef RDS_CM_EVENT_STRING -}; - -static char *rds_cm_event_str(enum rdma_cm_event_type type) -{ - return rds_str_array(rds_cm_event_strings, - ARRAY_SIZE(rds_cm_event_strings), type); -}; - int rds_rdma_cm_event_handler(struct rdma_cm_id *cm_id, struct rdma_cm_event *event) { @@ -74,7 +46,7 @@ int rds_rdma_cm_event_handler(struct rdma_cm_id *cm_id, int ret = 0; rdsdebug("conn %p id %p handling event %u (%s)\n", conn, cm_id, - event->event, rds_cm_event_str(event->event)); + event->event, rdma_event_msg(event->event)); if (cm_id->device->node_type == RDMA_NODE_RNIC) trans = &rds_iw_transport; @@ -139,7 +111,7 @@ int rds_rdma_cm_event_handler(struct rdma_cm_id *cm_id, default: /* things like device disconnect? */ printk(KERN_ERR "RDS: unknown event %u (%s)!\n", - event->event, rds_cm_event_str(event->event)); + event->event, rdma_event_msg(event->event)); break; } @@ -148,7 +120,7 @@ out: mutex_unlock(&conn->c_cm_lock); rdsdebug("id %p event %u (%s) handling ret %d\n", cm_id, event->event, - rds_cm_event_str(event->event), ret); + rdma_event_msg(event->event), ret); return ret; } diff --git a/net/rds/rds.h b/net/rds/rds.h index 0d41155..099754c 100644 --- a/net/rds/rds.h +++ b/net/rds/rds.h @@ -575,7 +575,6 @@ struct rds_statistics { }; /* af_rds.c */ -char *rds_str_array(char **array, size_t elements, size_t index); void rds_sock_addref(struct rds_sock *rs); void rds_sock_put(struct rds_sock *rs); void rds_wake_sk_sleep(struct rds_sock *rs); diff --git a/net/sunrpc/xprtrdma/frwr_ops.c b/net/sunrpc/xprtrdma/frwr_ops.c index dff0481..b3fda09 100644 --- a/net/sunrpc/xprtrdma/frwr_ops.c +++ b/net/sunrpc/xprtrdma/frwr_ops.c @@ -128,8 +128,8 @@ frwr_sendcompletion(struct ib_wc *wc) /* WARNING: Only wr_id and status are reliable at this point */ r = (struct rpcrdma_mw *)(unsigned long)wc->wr_id; - dprintk("RPC: %s: frmr %p (stale), status %d\n", - __func__, r, wc->status); + dprintk("RPC: %s: frmr %p (stale), status %s(%d)\n", + __func__, r, ib_wc_status_msg(wc->status), wc->status); r->r.frmr.fr_state = FRMR_IS_STALE; } diff --git a/net/sunrpc/xprtrdma/svc_rdma_transport.c b/net/sunrpc/xprtrdma/svc_rdma_transport.c index f609c1c..abd2d51 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_transport.c +++ b/net/sunrpc/xprtrdma/svc_rdma_transport.c @@ -175,8 +175,8 @@ void svc_rdma_put_req_map(struct svc_rdma_req_map *map) static void cq_event_handler(struct ib_event *event, void *context) { struct svc_xprt *xprt = context; - dprintk("svcrdma: received CQ event id=%d, context=%p\n", - event->event, context); + dprintk("svcrdma: received CQ event %s(%d), context=%p\n", + ib_event_msg(event->event), event->event, context); set_bit(XPT_CLOSE, &xprt->xpt_flags); } @@ -191,8 +191,9 @@ static void qp_event_handler(struct ib_event *event, void *context) case IB_EVENT_COMM_EST: case IB_EVENT_SQ_DRAINED: case IB_EVENT_QP_LAST_WQE_REACHED: - dprintk("svcrdma: QP event %d received for QP=%p\n", - event->event, event->element.qp); + dprintk("svcrdma: QP event %s(%d) received for QP=%p\n", + ib_event_msg(event->event), event->event, + event->element.qp); break; /* These are considered fatal events */ case IB_EVENT_PATH_MIG_ERR: @@ -201,9 +202,10 @@ static void qp_event_handler(struct ib_event *event, void *context) case IB_EVENT_QP_ACCESS_ERR: case IB_EVENT_DEVICE_FATAL: default: - dprintk("svcrdma: QP ERROR event %d received for QP=%p, " + dprintk("svcrdma: QP ERROR event %s(%d) received for QP=%p, " "closing transport\n", - event->event, event->element.qp); + ib_event_msg(event->event), event->event, + event->element.qp); set_bit(XPT_CLOSE, &xprt->xpt_flags); break; } @@ -402,7 +404,8 @@ static void sq_cq_reap(struct svcxprt_rdma *xprt) for (i = 0; i < ret; i++) { wc = &wc_a[i]; if (wc->status != IB_WC_SUCCESS) { - dprintk("svcrdma: sq wc err status %d\n", + dprintk("svcrdma: sq wc err status %s(%d)\n", + ib_wc_status_msg(wc->status), wc->status); /* Close the transport */ @@ -616,7 +619,8 @@ static int rdma_listen_handler(struct rdma_cm_id *cma_id, switch (event->event) { case RDMA_CM_EVENT_CONNECT_REQUEST: dprintk("svcrdma: Connect request on cma_id=%p, xprt = %p, " - "event=%d\n", cma_id, cma_id->context, event->event); + "event=%s(%d)\n", cma_id, cma_id->context, + rdma_event_msg(event->event), event->event); handle_connect_req(cma_id, event->param.conn.initiator_depth); break; @@ -636,7 +640,8 @@ static int rdma_listen_handler(struct rdma_cm_id *cma_id, default: dprintk("svcrdma: Unexpected event on listening endpoint %p, " - "event=%d\n", cma_id, event->event); + "event=%s(%d)\n", cma_id, rdma_event_msg(event->event), + event->event); break; } @@ -669,7 +674,8 @@ static int rdma_cma_handler(struct rdma_cm_id *cma_id, break; case RDMA_CM_EVENT_DEVICE_REMOVAL: dprintk("svcrdma: Device removal cma_id=%p, xprt = %p, " - "event=%d\n", cma_id, xprt, event->event); + "event=%s(%d)\n", cma_id, xprt, + rdma_event_msg(event->event), event->event); if (xprt) { set_bit(XPT_CLOSE, &xprt->xpt_flags); svc_xprt_enqueue(xprt); @@ -677,7 +683,8 @@ static int rdma_cma_handler(struct rdma_cm_id *cma_id, break; default: dprintk("svcrdma: Unexpected event on DTO endpoint %p, " - "event=%d\n", cma_id, event->event); + "event=%d\n", cma_id, rdma_event_msg(event->event), + event->event); break; } return 0; diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c index 4870d27..6f6b8a5 100644 --- a/net/sunrpc/xprtrdma/verbs.c +++ b/net/sunrpc/xprtrdma/verbs.c @@ -105,32 +105,6 @@ rpcrdma_run_tasklet(unsigned long data) static DECLARE_TASKLET(rpcrdma_tasklet_g, rpcrdma_run_tasklet, 0UL); -static const char * const async_event[] = { - "CQ error", - "QP fatal error", - "QP request error", - "QP access error", - "communication established", - "send queue drained", - "path migration successful", - "path mig error", - "device fatal error", - "port active", - "port error", - "LID change", - "P_key change", - "SM change", - "SRQ error", - "SRQ limit reached", - "last WQE reached", - "client reregister", - "GID change", -}; - -#define ASYNC_MSG(status) \ - ((status) < ARRAY_SIZE(async_event) ? \ - async_event[(status)] : "unknown async error") - static void rpcrdma_schedule_tasklet(struct list_head *sched_list) { @@ -148,7 +122,7 @@ rpcrdma_qp_async_error_upcall(struct ib_event *event, void *context) struct rpcrdma_ep *ep = context; pr_err("RPC: %s: %s on device %s ep %p\n", - __func__, ASYNC_MSG(event->event), + __func__, ib_event_msg(event->event), event->device->name, context); if (ep->rep_connected == 1) { ep->rep_connected = -EIO; @@ -163,7 +137,7 @@ rpcrdma_cq_async_error_upcall(struct ib_event *event, void *context) struct rpcrdma_ep *ep = context; pr_err("RPC: %s: %s on device %s ep %p\n", - __func__, ASYNC_MSG(event->event), + __func__, ib_event_msg(event->event), event->device->name, context); if (ep->rep_connected == 1) { ep->rep_connected = -EIO; @@ -172,35 +146,6 @@ rpcrdma_cq_async_error_upcall(struct ib_event *event, void *context) } } -static const char * const wc_status[] = { - "success", - "local length error", - "local QP operation error", - "local EE context operation error", - "local protection error", - "WR flushed", - "memory management operation error", - "bad response error", - "local access error", - "remote invalid request error", - "remote access error", - "remote operation error", - "transport retry counter exceeded", - "RNR retry counter exceeded", - "local RDD violation error", - "remove invalid RD request", - "operation aborted", - "invalid EE context number", - "invalid EE context state", - "fatal error", - "response timeout error", - "general error", -}; - -#define COMPLETION_MSG(status) \ - ((status) < ARRAY_SIZE(wc_status) ? \ - wc_status[(status)] : "unexpected completion error") - static void rpcrdma_sendcq_process_wc(struct ib_wc *wc) { @@ -209,7 +154,7 @@ rpcrdma_sendcq_process_wc(struct ib_wc *wc) if (wc->status != IB_WC_SUCCESS && wc->status != IB_WC_WR_FLUSH_ERR) pr_err("RPC: %s: SEND: %s\n", - __func__, COMPLETION_MSG(wc->status)); + __func__, ib_wc_status_msg(wc->status)); } else { struct rpcrdma_mw *r; @@ -302,7 +247,7 @@ out_schedule: out_fail: if (wc->status != IB_WC_WR_FLUSH_ERR) pr_err("RPC: %s: rep %p: %s\n", - __func__, rep, COMPLETION_MSG(wc->status)); + __func__, rep, ib_wc_status_msg(wc->status)); rep->rr_len = ~0U; goto out_schedule; } @@ -386,31 +331,6 @@ rpcrdma_flush_cqs(struct rpcrdma_ep *ep) rpcrdma_sendcq_process_wc(&wc); } -#if IS_ENABLED(CONFIG_SUNRPC_DEBUG) -static const char * const conn[] = { - "address resolved", - "address error", - "route resolved", - "route error", - "connect request", - "connect response", - "connect error", - "unreachable", - "rejected", - "established", - "disconnected", - "device removal", - "multicast join", - "multicast error", - "address change", - "timewait exit", -}; - -#define CONNECTION_MSG(status) \ - ((status) < ARRAY_SIZE(conn) ? \ - conn[(status)] : "unrecognized connection error") -#endif - static int rpcrdma_conn_upcall(struct rdma_cm_id *id, struct rdma_cm_event *event) { @@ -476,7 +396,7 @@ connected: default: dprintk("RPC: %s: %pIS:%u (ep 0x%p): %s\n", __func__, sap, rpc_get_port(sap), ep, - CONNECTION_MSG(event->event)); + rdma_event_msg(event->event)); break; }

[v4,2/2] ulps: Align several ULPs to use core/rdma_cm logging helpers

Commit Message

Patch