diff options
Diffstat (limited to '')
-rw-r--r-- | drivers/infiniband/hw/irdma/trace.c | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/irdma/trace.c b/drivers/infiniband/hw/irdma/trace.c new file mode 100644 index 000000000..b5133f413 --- /dev/null +++ b/drivers/infiniband/hw/irdma/trace.c @@ -0,0 +1,112 @@ +// SPDX-License-Identifier: GPL-2.0 or Linux-OpenIB +/* Copyright (c) 2019 Intel Corporation */ +#define CREATE_TRACE_POINTS +#include "trace.h" + +const char *print_ip_addr(struct trace_seq *p, u32 *addr, u16 port, bool ipv4) +{ + const char *ret = trace_seq_buffer_ptr(p); + + if (ipv4) { + __be32 myaddr = htonl(*addr); + + trace_seq_printf(p, "%pI4:%d", &myaddr, htons(port)); + } else { + trace_seq_printf(p, "%pI6:%d", addr, htons(port)); + } + trace_seq_putc(p, 0); + + return ret; +} + +const char *parse_iw_event_type(enum iw_cm_event_type iw_type) +{ + switch (iw_type) { + case IW_CM_EVENT_CONNECT_REQUEST: + return "IwRequest"; + case IW_CM_EVENT_CONNECT_REPLY: + return "IwReply"; + case IW_CM_EVENT_ESTABLISHED: + return "IwEstablished"; + case IW_CM_EVENT_DISCONNECT: + return "IwDisconnect"; + case IW_CM_EVENT_CLOSE: + return "IwClose"; + } + + return "Unknown"; +} + +const char *parse_cm_event_type(enum irdma_cm_event_type cm_type) +{ + switch (cm_type) { + case IRDMA_CM_EVENT_ESTABLISHED: + return "CmEstablished"; + case IRDMA_CM_EVENT_MPA_REQ: + return "CmMPA_REQ"; + case IRDMA_CM_EVENT_MPA_CONNECT: + return "CmMPA_CONNECT"; + case IRDMA_CM_EVENT_MPA_ACCEPT: + return "CmMPA_ACCEPT"; + case IRDMA_CM_EVENT_MPA_REJECT: + return "CmMPA_REJECT"; + case IRDMA_CM_EVENT_MPA_ESTABLISHED: + return "CmMPA_ESTABLISHED"; + case IRDMA_CM_EVENT_CONNECTED: + return "CmConnected"; + case IRDMA_CM_EVENT_RESET: + return "CmReset"; + case IRDMA_CM_EVENT_ABORTED: + return "CmAborted"; + case IRDMA_CM_EVENT_UNKNOWN: + return "none"; + } + return "Unknown"; +} + +const char *parse_cm_state(enum irdma_cm_node_state state) +{ + switch (state) { + case IRDMA_CM_STATE_UNKNOWN: + return "UNKNOWN"; + case IRDMA_CM_STATE_INITED: + return "INITED"; + case IRDMA_CM_STATE_LISTENING: + return "LISTENING"; + case IRDMA_CM_STATE_SYN_RCVD: + return "SYN_RCVD"; + case IRDMA_CM_STATE_SYN_SENT: + return "SYN_SENT"; + case IRDMA_CM_STATE_ONE_SIDE_ESTABLISHED: + return "ONE_SIDE_ESTABLISHED"; + case IRDMA_CM_STATE_ESTABLISHED: + return "ESTABLISHED"; + case IRDMA_CM_STATE_ACCEPTING: + return "ACCEPTING"; + case IRDMA_CM_STATE_MPAREQ_SENT: + return "MPAREQ_SENT"; + case IRDMA_CM_STATE_MPAREQ_RCVD: + return "MPAREQ_RCVD"; + case IRDMA_CM_STATE_MPAREJ_RCVD: + return "MPAREJ_RECVD"; + case IRDMA_CM_STATE_OFFLOADED: + return "OFFLOADED"; + case IRDMA_CM_STATE_FIN_WAIT1: + return "FIN_WAIT1"; + case IRDMA_CM_STATE_FIN_WAIT2: + return "FIN_WAIT2"; + case IRDMA_CM_STATE_CLOSE_WAIT: + return "CLOSE_WAIT"; + case IRDMA_CM_STATE_TIME_WAIT: + return "TIME_WAIT"; + case IRDMA_CM_STATE_LAST_ACK: + return "LAST_ACK"; + case IRDMA_CM_STATE_CLOSING: + return "CLOSING"; + case IRDMA_CM_STATE_LISTENER_DESTROYED: + return "LISTENER_DESTROYED"; + case IRDMA_CM_STATE_CLOSED: + return "CLOSED"; + } + return ("Bad state"); +} |