1/* SPDX-License-Identifier: GPL-2.0-only */
2/******************************************************************************
3 *
4 * Copyright(c) 2009 - 2014 Intel Corporation. All rights reserved.
5 * Copyright(c) 2016-2017 Intel Deutschland GmbH
6 *****************************************************************************/
7
8#if !defined(__IWLWIFI_DEVICE_TRACE_IO) || defined(TRACE_HEADER_MULTI_READ)
9#define __IWLWIFI_DEVICE_TRACE_IO
10
11#include <linux/tracepoint.h>
12#include <linux/pci.h>
13
14#undef TRACE_SYSTEM
15#define TRACE_SYSTEM iwlwifi_io
16
17TRACE_EVENT(iwlwifi_dev_ioread32,
18 TP_PROTO(const struct device *dev, u32 offs, u32 val),
19 TP_ARGS(dev, offs, val),
20 TP_STRUCT__entry(
21 DEV_ENTRY
22 __field(u32, offs)
23 __field(u32, val)
24 ),
25 TP_fast_assign(
26 DEV_ASSIGN;
27 __entry->offs = offs;
28 __entry->val = val;
29 ),
30 TP_printk("[%s] read io[%#x] = %#x",
31 __get_str(dev), __entry->offs, __entry->val)
32);
33
34TRACE_EVENT(iwlwifi_dev_iowrite8,
35 TP_PROTO(const struct device *dev, u32 offs, u8 val),
36 TP_ARGS(dev, offs, val),
37 TP_STRUCT__entry(
38 DEV_ENTRY
39 __field(u32, offs)
40 __field(u8, val)
41 ),
42 TP_fast_assign(
43 DEV_ASSIGN;
44 __entry->offs = offs;
45 __entry->val = val;
46 ),
47 TP_printk("[%s] write io[%#x] = %#x)",
48 __get_str(dev), __entry->offs, __entry->val)
49);
50
51TRACE_EVENT(iwlwifi_dev_iowrite32,
52 TP_PROTO(const struct device *dev, u32 offs, u32 val),
53 TP_ARGS(dev, offs, val),
54 TP_STRUCT__entry(
55 DEV_ENTRY
56 __field(u32, offs)
57 __field(u32, val)
58 ),
59 TP_fast_assign(
60 DEV_ASSIGN;
61 __entry->offs = offs;
62 __entry->val = val;
63 ),
64 TP_printk("[%s] write io[%#x] = %#x)",
65 __get_str(dev), __entry->offs, __entry->val)
66);
67
68TRACE_EVENT(iwlwifi_dev_iowrite64,
69 TP_PROTO(const struct device *dev, u64 offs, u64 val),
70 TP_ARGS(dev, offs, val),
71 TP_STRUCT__entry(
72 DEV_ENTRY
73 __field(u64, offs)
74 __field(u64, val)
75 ),
76 TP_fast_assign(
77 DEV_ASSIGN;
78 __entry->offs = offs;
79 __entry->val = val;
80 ),
81 TP_printk("[%s] write io[%llu] = %llu)",
82 __get_str(dev), __entry->offs, __entry->val)
83);
84
85TRACE_EVENT(iwlwifi_dev_iowrite_prph32,
86 TP_PROTO(const struct device *dev, u32 offs, u32 val),
87 TP_ARGS(dev, offs, val),
88 TP_STRUCT__entry(
89 DEV_ENTRY
90 __field(u32, offs)
91 __field(u32, val)
92 ),
93 TP_fast_assign(
94 DEV_ASSIGN;
95 __entry->offs = offs;
96 __entry->val = val;
97 ),
98 TP_printk("[%s] write PRPH[%#x] = %#x)",
99 __get_str(dev), __entry->offs, __entry->val)
100);
101
102TRACE_EVENT(iwlwifi_dev_iowrite_prph64,
103 TP_PROTO(const struct device *dev, u64 offs, u64 val),
104 TP_ARGS(dev, offs, val),
105 TP_STRUCT__entry(
106 DEV_ENTRY
107 __field(u64, offs)
108 __field(u64, val)
109 ),
110 TP_fast_assign(
111 DEV_ASSIGN;
112 __entry->offs = offs;
113 __entry->val = val;
114 ),
115 TP_printk("[%s] write PRPH[%llu] = %llu)",
116 __get_str(dev), __entry->offs, __entry->val)
117);
118
119TRACE_EVENT(iwlwifi_dev_ioread_prph32,
120 TP_PROTO(const struct device *dev, u32 offs, u32 val),
121 TP_ARGS(dev, offs, val),
122 TP_STRUCT__entry(
123 DEV_ENTRY
124 __field(u32, offs)
125 __field(u32, val)
126 ),
127 TP_fast_assign(
128 DEV_ASSIGN;
129 __entry->offs = offs;
130 __entry->val = val;
131 ),
132 TP_printk("[%s] read PRPH[%#x] = %#x",
133 __get_str(dev), __entry->offs, __entry->val)
134);
135
136TRACE_EVENT(iwlwifi_dev_irq,
137 TP_PROTO(const struct device *dev),
138 TP_ARGS(dev),
139 TP_STRUCT__entry(
140 DEV_ENTRY
141 ),
142 TP_fast_assign(
143 DEV_ASSIGN;
144 ),
145 /* TP_printk("") doesn't compile */
146 TP_printk("%d", 0)
147);
148
149TRACE_EVENT(iwlwifi_dev_irq_msix,
150 TP_PROTO(const struct device *dev, struct msix_entry *msix_entry,
151 bool defirq, u32 inta_fh, u32 inta_hw),
152 TP_ARGS(dev, msix_entry, defirq, inta_fh, inta_hw),
153 TP_STRUCT__entry(
154 DEV_ENTRY
155 __field(u32, entry)
156 __field(u8, defirq)
157 __field(u32, inta_fh)
158 __field(u32, inta_hw)
159 ),
160 TP_fast_assign(
161 DEV_ASSIGN;
162 __entry->entry = msix_entry->entry;
163 __entry->defirq = defirq;
164 __entry->inta_fh = inta_fh;
165 __entry->inta_hw = inta_hw;
166 ),
167 TP_printk("entry:%d defirq:%d fh:0x%x, hw:0x%x",
168 __entry->entry, __entry->defirq,
169 __entry->inta_fh, __entry->inta_hw)
170);
171
172TRACE_EVENT(iwlwifi_dev_ict_read,
173 TP_PROTO(const struct device *dev, u32 index, u32 value),
174 TP_ARGS(dev, index, value),
175 TP_STRUCT__entry(
176 DEV_ENTRY
177 __field(u32, index)
178 __field(u32, value)
179 ),
180 TP_fast_assign(
181 DEV_ASSIGN;
182 __entry->index = index;
183 __entry->value = value;
184 ),
185 TP_printk("[%s] read ict[%d] = %#.8x",
186 __get_str(dev), __entry->index, __entry->value)
187);
188#endif /* __IWLWIFI_DEVICE_TRACE_IO */
189
190#undef TRACE_INCLUDE_PATH
191#define TRACE_INCLUDE_PATH .
192#undef TRACE_INCLUDE_FILE
193#define TRACE_INCLUDE_FILE iwl-devtrace-io
194#include <trace/define_trace.h>
195

source code of linux/drivers/net/wireless/intel/iwlwifi/iwl-devtrace-io.h