1*5113495bSYour Name /*
2*5113495bSYour Name * Copyright (c) 2014-2020 The Linux Foundation. All rights reserved.
3*5113495bSYour Name *
4*5113495bSYour Name * Permission to use, copy, modify, and/or distribute this software for
5*5113495bSYour Name * any purpose with or without fee is hereby granted, provided that the
6*5113495bSYour Name * above copyright notice and this permission notice appear in all
7*5113495bSYour Name * copies.
8*5113495bSYour Name *
9*5113495bSYour Name * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
10*5113495bSYour Name * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
11*5113495bSYour Name * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
12*5113495bSYour Name * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
13*5113495bSYour Name * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
14*5113495bSYour Name * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
15*5113495bSYour Name * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
16*5113495bSYour Name * PERFORMANCE OF THIS SOFTWARE.
17*5113495bSYour Name */
18*5113495bSYour Name
19*5113495bSYour Name #ifdef HDD_TRACE_RECORD
20*5113495bSYour Name
21*5113495bSYour Name /**
22*5113495bSYour Name * DOC: wlan_hdd_trace.c
23*5113495bSYour Name *
24*5113495bSYour Name * WLAN Host Device Driver trace implementation
25*5113495bSYour Name *
26*5113495bSYour Name */
27*5113495bSYour Name
28*5113495bSYour Name #include "qdf_trace.h"
29*5113495bSYour Name #include "qdf_types.h"
30*5113495bSYour Name #include "wlan_hdd_trace.h"
31*5113495bSYour Name #include "wlan_hdd_main.h"
32*5113495bSYour Name
33*5113495bSYour Name /**
34*5113495bSYour Name * hdd_trace_dump() - Dump an HDD-specific trace record
35*5113495bSYour Name * @mac: (unused) global MAC handle
36*5113495bSYour Name * @record: trace record that was previously recorded
37*5113495bSYour Name * @index: index of the trace record
38*5113495bSYour Name *
39*5113495bSYour Name * Return: none
40*5113495bSYour Name */
41*5113495bSYour Name static void
hdd_trace_dump(void * mac,tp_qdf_trace_record record,uint16_t index)42*5113495bSYour Name hdd_trace_dump(void *mac, tp_qdf_trace_record record, uint16_t index)
43*5113495bSYour Name {
44*5113495bSYour Name if (TRACE_CODE_HDD_RX_SME_MSG == record->code)
45*5113495bSYour Name hdd_nofl_debug("%04d %012llu %s S%d %-14s %-30s(0x%x)",
46*5113495bSYour Name index, record->qtime, record->time,
47*5113495bSYour Name record->session, "RX SME MSG:",
48*5113495bSYour Name get_e_roam_cmd_status_str(record->data),
49*5113495bSYour Name record->data);
50*5113495bSYour Name else
51*5113495bSYour Name hdd_nofl_debug("%04d %012llu %s S%d %-14s %-30s(0x%x)",
52*5113495bSYour Name index, record->qtime, record->time,
53*5113495bSYour Name record->session, "HDD Event:",
54*5113495bSYour Name hdd_trace_event_string(record->code),
55*5113495bSYour Name record->data);
56*5113495bSYour Name }
57*5113495bSYour Name
58*5113495bSYour Name /**
59*5113495bSYour Name * hdd_trace_init() - HDD trace subsystem initialization
60*5113495bSYour Name *
61*5113495bSYour Name * Registers HDD with the debug trace subsystem
62*5113495bSYour Name *
63*5113495bSYour Name * Return: none
64*5113495bSYour Name */
hdd_trace_init(void)65*5113495bSYour Name void hdd_trace_init(void)
66*5113495bSYour Name {
67*5113495bSYour Name qdf_trace_register(QDF_MODULE_ID_HDD, hdd_trace_dump);
68*5113495bSYour Name }
69*5113495bSYour Name
70*5113495bSYour Name #endif /* ifdef HDD_TRACE_RECORD */
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