kernel/drivers/net/wireless/iwlwifi/iwl-devtrace-io.h

   1 /******************************************************************************
   2  *
   3  * Copyright(c) 2009 - 2014 Intel Corporation. All rights reserved.
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms of version 2 of the GNU General Public License as
   7  * published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  12  * more details.
  13  *
  14  * You should have received a copy of the GNU General Public License along with
  15  * this program; if not, write to the Free Software Foundation, Inc.,
  16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
  17  *
  18  * The full GNU General Public License is included in this distribution in the
  19  * file called LICENSE.
  20  *
  21  * Contact Information:
  22  *  Intel Linux Wireless <ilw@linux.intel.com>
  23  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  24  *
  25  *****************************************************************************/
  26
  27 #if !defined(__IWLWIFI_DEVICE_TRACE_IO) || defined(TRACE_HEADER_MULTI_READ)
  28 #define __IWLWIFI_DEVICE_TRACE_IO
  29
  30 #include <linux/tracepoint.h>
  31
  32 #undef TRACE_SYSTEM
  33 #define TRACE_SYSTEM iwlwifi_io
  34
  35 TRACE_EVENT(iwlwifi_dev_ioread32,
  36         TP_PROTO(const struct device *dev, u32 offs, u32 val),
  37         TP_ARGS(dev, offs, val),
  38         TP_STRUCT__entry(
  39                 DEV_ENTRY
  40                 __field(u32, offs)
  41                 __field(u32, val)
  42         ),
  43         TP_fast_assign(
  44                 DEV_ASSIGN;
  45                 __entry->offs = offs;
  46                 __entry->val = val;
  47         ),
  48         TP_printk("[%s] read io[%#x] = %#x",
  49                   __get_str(dev), __entry->offs, __entry->val)
  50 );
  51
  52 TRACE_EVENT(iwlwifi_dev_iowrite8,
  53         TP_PROTO(const struct device *dev, u32 offs, u8 val),
  54         TP_ARGS(dev, offs, val),
  55         TP_STRUCT__entry(
  56                 DEV_ENTRY
  57                 __field(u32, offs)
  58                 __field(u8, val)
  59         ),
  60         TP_fast_assign(
  61                 DEV_ASSIGN;
  62                 __entry->offs = offs;
  63                 __entry->val = val;
  64         ),
  65         TP_printk("[%s] write io[%#x] = %#x)",
  66                   __get_str(dev), __entry->offs, __entry->val)
  67 );
  68
  69 TRACE_EVENT(iwlwifi_dev_iowrite32,
  70         TP_PROTO(const struct device *dev, u32 offs, u32 val),
  71         TP_ARGS(dev, offs, val),
  72         TP_STRUCT__entry(
  73                 DEV_ENTRY
  74                 __field(u32, offs)
  75                 __field(u32, val)
  76         ),
  77         TP_fast_assign(
  78                 DEV_ASSIGN;
  79                 __entry->offs = offs;
  80                 __entry->val = val;
  81         ),
  82         TP_printk("[%s] write io[%#x] = %#x)",
  83                   __get_str(dev), __entry->offs, __entry->val)
  84 );
  85
  86 TRACE_EVENT(iwlwifi_dev_iowrite_prph32,
  87         TP_PROTO(const struct device *dev, u32 offs, u32 val),
  88         TP_ARGS(dev, offs, val),
  89         TP_STRUCT__entry(
  90                 DEV_ENTRY
  91                 __field(u32, offs)
  92                 __field(u32, val)
  93         ),
  94         TP_fast_assign(
  95                 DEV_ASSIGN;
  96                 __entry->offs = offs;
  97                 __entry->val = val;
  98         ),
  99         TP_printk("[%s] write PRPH[%#x] = %#x)",
 100                   __get_str(dev), __entry->offs, __entry->val)
 101 );
 102
 103 TRACE_EVENT(iwlwifi_dev_ioread_prph32,
 104         TP_PROTO(const struct device *dev, u32 offs, u32 val),
 105         TP_ARGS(dev, offs, val),
 106         TP_STRUCT__entry(
 107                 DEV_ENTRY
 108                 __field(u32, offs)
 109                 __field(u32, val)
 110         ),
 111         TP_fast_assign(
 112                 DEV_ASSIGN;
 113                 __entry->offs = offs;
 114                 __entry->val = val;
 115         ),
 116         TP_printk("[%s] read PRPH[%#x] = %#x",
 117                   __get_str(dev), __entry->offs, __entry->val)
 118 );
 119
 120 TRACE_EVENT(iwlwifi_dev_irq,
 121         TP_PROTO(const struct device *dev),
 122         TP_ARGS(dev),
 123         TP_STRUCT__entry(
 124                 DEV_ENTRY
 125         ),
 126         TP_fast_assign(
 127                 DEV_ASSIGN;
 128         ),
 129         /* TP_printk("") doesn't compile */
 130         TP_printk("%d", 0)
 131 );
 132
 133 TRACE_EVENT(iwlwifi_dev_ict_read,
 134         TP_PROTO(const struct device *dev, u32 index, u32 value),
 135         TP_ARGS(dev, index, value),
 136         TP_STRUCT__entry(
 137                 DEV_ENTRY
 138                 __field(u32, index)
 139                 __field(u32, value)
 140         ),
 141         TP_fast_assign(
 142                 DEV_ASSIGN;
 143                 __entry->index = index;
 144                 __entry->value = value;
 145         ),
 146         TP_printk("[%s] read ict[%d] = %#.8x",
 147                   __get_str(dev), __entry->index, __entry->value)
 148 );
 149 #endif /* __IWLWIFI_DEVICE_TRACE_IO */
 150
 151 #undef TRACE_INCLUDE_PATH
 152 #define TRACE_INCLUDE_PATH .
 153 #undef TRACE_INCLUDE_FILE
 154 #define TRACE_INCLUDE_FILE iwl-devtrace-io
 155 #include <trace/define_trace.h>